CN219023882U

CN219023882U - Experimental device for survey emulsified asphalt storage stability

Info

Publication number: CN219023882U
Application number: CN202223098704.6U
Authority: CN
Inventors: 张利; 孟祥玉; 唐琳
Original assignee: Zibo Dingtai New Material Technology Co ltd
Current assignee: Zibo Dingtai New Material Technology Co ltd
Priority date: 2022-11-22
Filing date: 2022-11-22
Publication date: 2023-05-16
Anticipated expiration: 2032-11-22

Abstract

The utility model relates to the technical field of emulsified asphalt experimental devices, in particular to an experimental device for determining the storage stability of emulsified asphalt, which comprises a drying box, wherein the top of the drying box is provided with an exhaust gas treatment device, the exhaust gas treatment device comprises a fan fixedly arranged on a plate body at the top of the drying box, the top surface of the drying box is fixedly provided with an air outlet pipe, the tail end of the air outlet pipe is fixedly provided with a middle through pipe, the bottom of the middle through pipe is fixedly provided with a threaded pipe, the threaded pipe is provided with an exhaust gas treatment cylinder, the air outlet pipe is fixedly provided with an inserting pipe on the inner wall close to the middle through pipe, the tail end of the inserting pipe penetrates through the threaded pipe and is inserted into the exhaust gas treatment cylinder, an activated carbon adsorption filter element is inserted and matched in the middle through pipe, the inside of the drying box is provided with a storage component, the storage component comprises a storage cylinder placed in the drying box, and a high-temperature-resistant storage bag is sleeved in the storage cylinder. The utility model can treat the waste gas, so that the waste gas does not pollute the surrounding environment and is convenient to use.

Description

Experimental device for survey emulsified asphalt storage stability

Technical Field

The utility model relates to the technical field of emulsified asphalt experimental devices, in particular to an experimental device for determining storage stability of emulsified asphalt.

Background

The emulsified asphalt refers to liquid asphalt generated by asphalt and an emulsifier under the action of a certain process, when the storage stability of the emulsified asphalt is tested, the emulsified asphalt is usually kept for a period of time, then water in the emulsified asphalt is removed through heating and drying operation, and finally the difference between the residual solid objects and the mass of the emulsified asphalt is weighed, so that the stability of the emulsified asphalt is judged;

the utility model patent with the publication number of CN211955085U discloses an experimental device for measuring the storage stability of emulsified asphalt, which comprises a bracket, a storage and export unit and two processing and weighing units; the storage and export unit comprises a test tube support frame, a storage test tube, an upper catheter and a lower catheter; the upper ends of the upper guide pipe and the lower guide pipe are respectively communicated with the upper part and the bottom of the storage test tube, and the lower ends of the upper guide pipe and the lower guide pipe are respectively inserted into two test holes and are suspended above the corresponding processing and weighing units; the upper ends of the upper guide pipe and the lower guide pipe are provided with water inlet pipes communicated with the upper guide pipe and the lower guide pipe; the middle part of the storage test tube is provided with a liquid discharge outlet; the processing and weighing unit comprises a weighing device, a drainage device, a heating net rack and a filter screen; emulsified asphalt at the upper part and the bottom of the storage test tube is led out to a corresponding processing and weighing unit through an upper conduit and a lower conduit, a filter screen filters the emulsified asphalt, filtered liquid falls into a drainage tray and is discharged, a heating net body is heated, and a weighing device weighs the weight changes of a heating net frame and the filter screen;

although this technical scheme has advantages such as experiment simple operation, efficient, but this technical scheme is when specifically using, for directly exposing to the outside operation such as heating, because a large amount of waste gas can be produced in the heating process, and this waste gas can't normally be handled the back and lets in the outdoor again, can pollute indoor air environment, brings inconvenience for the user. In view of this, we propose an experimental set-up for determining the storage stability of emulsified bitumen.

Disclosure of Invention

The utility model aims to provide an experimental device for determining storage stability of emulsified asphalt, which aims to solve the defects in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the experimental device for determining the storage stability of the emulsified asphalt comprises a drying box, wherein the top of the drying box is provided with an exhaust gas treatment device for treating exhaust gas generated in the experimental process, the exhaust gas treatment device comprises a fan fixedly installed on a plate body at the top of the drying box, an air outlet pipe is fixedly installed on the top surface of the drying box, and the fan is located in the lower projection of the air outlet pipe;

the tail end of the air outlet pipe is fixedly provided with a middle through pipe, the bottom of the middle through pipe is fixedly provided with a threaded pipe, the threaded pipe is provided with an exhaust gas treatment cylinder, the inner wall of the air outlet pipe, which is close to the middle through pipe, is fixedly provided with an insertion pipe, and the tail end of the insertion pipe penetrates through the threaded pipe and is inserted below the liquid level in the exhaust gas treatment cylinder.

Preferably, the front side of the drying box is hinged with a door plate through a hinge, so that the door plate is conveniently closed, and heat dissipation in the drying box is reduced.

Preferably, the top end of the exhaust gas treatment cylinder is fixedly provided with a threaded joint, and the threaded joint is positioned on the threaded pipe and is in threaded connection with the threaded pipe, so that the exhaust gas treatment cylinder is conveniently and fixedly arranged on the threaded pipe.

Preferably, the interior grafting cooperation of well siphunculus has the active carbon to adsorb the filter core, the terminal fixed mounting of active carbon adsorbs the filter core has solid fixed ring, gu fixed ring with flange joint between the well siphunculus, through the active carbon that sets up adsorbs the filter core, can play the effect that adsorbs the treatment to waste gas.

Preferably, the inside of stoving case is provided with deposits the subassembly, deposit the subassembly including placing the storage section of thick bamboo of stoving incasement, through the storage section of thick bamboo of setting, can be used for normally splendid attire emulsified asphalt.

Preferably, the storage cylinder inner sleeve is provided with a high-temperature-resistant storage bag, the emulsified asphalt is contained by the high-temperature-resistant storage bag through the high-temperature-resistant storage bag, after the use is finished, the high-temperature-resistant storage bag is directly recycled, so that the dried asphalt cannot be stuck to the storage cylinder and is not easy to clean, and the subsequent condition that the storage cylinder cannot be used normally is further ensured.

Preferably, a plurality of annular equidistant anticreep posts that are arranged are provided with on the top barrel annular side of a storage section of thick bamboo, fixed mounting has the sideband on the top bag body of high temperature resistant storage bag, be provided with a plurality of through-holes that are linked together with the external world on the sideband, the anticreep post passes the through-hole, the sideband cover is established on a plurality of the anticreep post, through sideband and the anticreep post that set up, can realize carrying out the operation of pulling to the top of high temperature resistant storage bag, make high temperature resistant storage bag wholly can not drop in the storage section of thick bamboo.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the arranged exhaust gas treatment device, when the device is used, the fan can be used for working, the waste gas generated in the drying box is conveyed into the treatment liquid in the waste gas treatment cylinder for treatment, the treated waste gas can be further subjected to adsorption treatment operation after passing through the activated carbon adsorption filter element, the effect of treating the waste gas is achieved, the device is convenient to use, and the problem that the conventional emulsified asphalt experimental device is directly exposed to the outside for heating and other operations when being specifically used is solved, and a large amount of waste gas is generated in the heating process, and the waste gas cannot be normally treated and then is led outdoors, so that the indoor air environment is polluted, and inconvenience is brought to a user is solved.

2. According to the utility model, the high-temperature-resistant storage bag is placed in the storage cylinder through the storage assembly, and the emulsified asphalt is contained by the high-temperature-resistant storage bag, so that the emulsified asphalt can not pollute the storage cylinder to cause the condition of difficult cleaning, and the subsequent centralized treatment of the high-temperature-resistant storage bag is facilitated.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of an explosive structure according to the present utility model;

FIG. 3 is a schematic view of an exploded construction of an exhaust gas treatment device according to the present utility model;

FIG. 4 is a schematic view of an exploded view of the storage assembly of the present utility model.

The meaning of each reference numeral in the figures is: 1. a drying box; 10. a door panel; 2. an exhaust gas treatment device; 20. a blower; 21. an air outlet pipe; 22. an insertion tube; 23. a middle through pipe; 24. a threaded tube; 25. an exhaust gas treatment cylinder; 251. a threaded joint; 26. a fixing ring; 27. an activated carbon adsorption filter element; 3. a storage assembly; 30. a storage cylinder; 31. an anti-drop column; 32. a high temperature resistant storage bag; 33. a sideband; 34. and a through hole.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an survey emulsified asphalt storage stability's experimental apparatus, including stoving case 1, the top of stoving case 1 is provided with the exhaust-gas treatment device 2 that is used for handling the waste gas that produces in the experimentation, exhaust-gas treatment device 2 includes fixed mounting on the fan 20 on the plate body of stoving case 1 top, fixed mounting has outlet duct 21 on the top surface of stoving case 1, fan 20 is located the inside of the lower projection of outlet duct 21, outlet duct 21 is linked together with the inside of stoving case 1, the fixed mounting in the end of outlet duct 21 has well siphunculus 23, the bottom fixed mounting of well siphunculus 23 has screwed pipe 24, be provided with exhaust-gas treatment section of thick bamboo 25 on the screwed pipe 24, fixed mounting has insert pipe 22 on the inner wall that outlet duct 21 is close to well siphunculus 23, the end of insert pipe 22 passes screwed pipe 24 and inserts to the liquid level below in the exhaust-gas treatment section of thick bamboo 25, guarantee when using, can carry the waste gas in the fan 20 to the liquid medicine in the exhaust-gas treatment section of thick bamboo 25 in handle the reaction operation.

In this embodiment, the front side of the drying box 1 is hinged with the door plate 10 through a hinge, so that the door plate 10 is conveniently closed, and heat dissipation in the drying box 1 is reduced.

Specifically, the top end of the exhaust gas treatment canister 25 is fixedly provided with a threaded connector 251, the threaded connector 251 is located on the threaded pipe 24 and is in threaded connection with the threaded pipe 24, so that the exhaust gas treatment canister 25 is conveniently and fixedly installed on the threaded pipe 24, and meanwhile, the exhaust gas treatment canister 25 is also conveniently detached to clean the exhaust gas treatment canister 25.

Further, the activated carbon adsorption filter element 27 is inserted and matched in the middle through pipe 23, the fixed ring 26 is fixedly arranged at the tail end of the activated carbon adsorption filter element 27, the fixed ring 26 is connected with the middle through pipe 23 in a flange manner, and the effect of adsorbing waste gas can be achieved through the arranged activated carbon adsorption filter element 27.

In addition, the inside of stoving case 1 is provided with deposits subassembly 3, deposits subassembly 3 and includes the storage section of thick bamboo 30 of placing in stoving case 1, through the storage section of thick bamboo 30 that sets up, can be used for normally splendid attire emulsified asphalt.

It is worth noting that the storage cylinder 30 is internally sleeved with the high-temperature-resistant storage bag 32, the high-temperature-resistant storage bag 32 can be made of aluminum foil materials, the aluminum foil materials have good high-temperature-resistant characteristics, the high-temperature-resistant storage bag 32 is utilized to contain emulsified asphalt, after the use is finished, the high-temperature-resistant storage bag 32 is directly recycled, the storage cylinder 30 is not directly contacted with the emulsified asphalt, the dried asphalt is further prevented from being adhered to the storage cylinder 30 and is not easy to clean, and the storage cylinder 30 is prevented from being incapable of being normally used in the follow-up process.

It is worth noting that a plurality of annular equidistant anti-falling columns 31 are arranged on the annular side face of the top barrel of the storage barrel 30, side bands 33 are integrally formed on the top bag body of the high-temperature-resistant storage bag 32, a plurality of through holes 34 communicated with the outside are formed in the side bands 33, the anti-falling columns 31 penetrate through the through holes 34, the side bands 33 are sleeved on the anti-falling columns 31, and pulling operation can be carried out on the top end of the high-temperature-resistant storage bag 32 through the arranged side bands 33 and the anti-falling columns 31, so that the whole high-temperature-resistant storage bag 32 cannot fall into the storage barrel 30.

It should be noted that, the fan 20 in this embodiment is a conventional technology, and will not be described herein.

When the experimental device for measuring the storage stability of the emulsified asphalt is used, a proper amount of liquid medicine is filled in the waste gas treatment cylinder 25, the waste gas treatment cylinder 25 is screwed on the threaded pipe 24, the high-temperature resistant storage bag 32 is sleeved in the storage cylinder 30, the anti-drop column 31 is ensured to pass through the through hole 34 in the side band 33, the emulsified asphalt is poured into the high-temperature resistant storage bag 32, and then the drying box 1 is used for drying the emulsified asphalt in the high-temperature resistant storage bag 32;

after the drying is finished, the fan 20 is connected with an external power supply and is operated, the fan 20 is operated, waste gas generated in the drying box 1 is conveyed into the waste gas treatment cylinder 25 for treatment, the treated waste gas is continuously treated by the activated carbon adsorption filter element 27 along the threaded pipe 24 and the middle through pipe 23 and then is discharged outwards, and the waste gas is treated.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. Experimental device for survey emulsified asphalt storage stability, including stoving case (1), its characterized in that: the top of the drying box (1) is provided with an exhaust gas treatment device (2) for treating exhaust gas generated in the experimental process, the exhaust gas treatment device (2) comprises a fan (20) fixedly installed on a plate body at the top of the drying box (1), an air outlet pipe (21) is fixedly installed on the top surface of the drying box (1), and the fan (20) is located in the lower projection of the air outlet pipe (21);

the utility model discloses a waste gas treatment device, including well siphunculus (23) are fixed mounting at the end of outlet duct (21), the bottom fixed mounting of well siphunculus (23) has screwed pipe (24), be provided with exhaust-gas treatment section of thick bamboo (25) on screwed pipe (24), fixed mounting has insert pipe (22) on the inner wall that outlet duct (21) are close to well siphunculus (23), the end of insert pipe (22) passes screwed pipe (24) and insert to below the liquid level in exhaust-gas treatment section of thick bamboo (25).

2. The experimental set-up for determining the storage stability of emulsified asphalt according to claim 1, wherein: the front side surface of the drying box (1) is hinged with a door plate (10) through a hinge.

3. The experimental set-up for determining the storage stability of emulsified asphalt according to claim 1, wherein: the top end of the exhaust gas treatment cylinder (25) is fixedly provided with a threaded joint (251), and the threaded joint (251) is positioned on the threaded pipe (24) and is in threaded connection with the threaded pipe (24).

4. The experimental set-up for determining the storage stability of emulsified asphalt according to claim 1, wherein: the middle through pipe (23) is internally inserted and matched with an activated carbon adsorption filter element (27), the tail end of the activated carbon adsorption filter element (27) is fixedly provided with a fixing ring (26), and the fixing ring (26) is in flange connection with the middle through pipe (23).

5. The experimental set-up for determining the storage stability of emulsified asphalt according to claim 1, wherein: the inside of stoving case (1) is provided with deposits subassembly (3), deposit subassembly (3) including place storage section of thick bamboo (30) in stoving case (1).

6. The experimental apparatus for determining the storage stability of emulsified asphalt according to claim 5, wherein: the storage cylinder (30) is sleeved with a high-temperature-resistant storage bag (32).

7. The experimental apparatus for determining the storage stability of emulsified asphalt according to claim 6, wherein: the utility model discloses a high temperature storage bag, including storage section of thick bamboo (30), storage section of thick bamboo (30) top barrel annular side is provided with a plurality of anticreep posts (31) that are annular equidistant range on, fixed mounting has sideband (33) on the top bag body of high temperature resistant storage bag (32), be provided with a plurality of through-holes (34) that are linked together with the external world on sideband (33), anticreep post (31) pass through-hole (34), sideband (33) cover is established on a plurality of anticreep post (31).