CN215623236U

CN215623236U - Emulsified asphalt filling device

Info

Publication number: CN215623236U
Application number: CN202122285200.4U
Authority: CN
Inventors: 张东学; 张守超
Original assignee: Zhuozhou Qimeng Highway Engineering Co ltd
Current assignee: Zhuozhou Qimeng Highway Engineering Co ltd
Priority date: 2021-09-22
Filing date: 2021-09-22
Publication date: 2022-01-25
Anticipated expiration: 2031-09-22

Abstract

The utility model provides an emulsified asphalt filling device, and belongs to the technical field of filling devices. This emulsified asphalt filling device, through intercommunication steam house steward on the filling device body, blast pipe and dredging pipe utilize steam house steward to this internal pitch pressurization of filling device, make the smooth ejection of compact of pitch, through setting up this internal pressure of pressure sensor monitoring filling device on the filling device body, realize the regulation of this internal pressure of filling device through the blast pipe of intercommunication. The emulsified asphalt filling device provided by the utility model has the advantages of simple structure and high working efficiency.

Description

Emulsified asphalt filling device

Technical Field

The utility model relates to a filling device, in particular to an emulsified asphalt filling device.

Background

The prior asphalt filling body heating method in China is to surround an asphalt tank with oil, wind a resistance wire on the outer layer, electrify and heat the resistance wire, and dissolve the asphalt by oil heat conduction.

Other asphalt filling equipment in the prior art:

disclosure (announcement) of number: the utility model patent of CN108231435A discloses an automatic quantitative asphalt filling machine of an electromagnetic co-heating capacitor, which structurally comprises a material leakage outlet, a quantitative control mechanism, a control button, a feeding cylinder, an adjusting controller, a control panel, a filling discharge hole, a discharge pipe, a placing plate and fixing bottom feet, wherein the rear end of the placing plate is fixedly welded at the middle part of the front end of the quantitative control mechanism and is fixedly connected with the quantitative control mechanism through a bolt, the feeding cylinder is fixedly arranged at the upper end of the quantitative control mechanism, the feeding cylinder and the quantitative control panel are communicated with each other, the control panel is fixedly buckled at the top of the front end of the quantitative control mechanism and is of an integrated forming structure, and the automatic quantitative asphalt filling machine has the advantages that: the automatic quantification of the asphalt filling is realized, the production efficiency is greatly improved, and the production quality is also ensured.

② publication (bulletin) no: CN 210912983U's utility model discloses a filling device for pitch processing belongs to pitch processing technology field. The automatic filling device comprises a filling device, wherein the top of the filling device is fixedly connected with a transmission case, the interior of the transmission case is movably connected with a filling bin, two sides of the transmission case are respectively provided with a turntable, the inner side of the turntable is fixedly connected with a forward and reverse screw rod, and the inner side of the forward and reverse screw rod penetrates into the transmission case. The utility model solves the problems that when the existing filling machine feeds materials, the filling bin is inserted into the filling machine, the weight of the materials in the filling bin is too heavy, the materials are inclined, the bottom of the filling bin is deformed and cracks appear after long-time use, the filling bin needs to be frequently replaced, and the practicability of the filling machine is reduced.

③ publication (announcement) no: the utility model discloses CN201458705U discloses an automatic asphalt filling line, which belongs to the technical field of asphalt processing equipment manufacture and mainly comprises a bearing shaft (1), an annular asphalt oil pool (4), metering devices (5) arranged in the annular asphalt oil pool (4) at intervals, an annular cooling water pool (9) corresponding to the annular asphalt oil pool (4), a conveying rack (8) with a chain plate conveying device (81), a preparation platform (82) with a platform lifting cylinder (83), a conveying cylinder (84) corresponding to the conveying rack (8) and the like; the metering device (5) is composed of a metering cylinder (53) internally provided with an oil drain rod (54), a metering lifting cylinder (52) connected with the top of the metering cylinder (53), an oil drain cylinder (51) connected with the oil drain rod (54) and the like. The whole structure is reasonable in design, labor intensity can be effectively reduced, and working efficiency is improved.

Problems and disadvantages exist:

the asphalt filling device disclosed in the third step has the defects of complex structure and high cost.

SUMMERY OF THE UTILITY MODEL

In view of this, in order to solve the technical problems of complex structure and high cost of the asphalt filling device in the prior art, the utility model provides the emulsified asphalt filling device which has the advantages of simple structure and high working efficiency.

In order to achieve the purpose, the utility model provides the following technical scheme:

an emulsified asphalt filling device comprises a filling device body and a circulating pipeline;

the device comprises a filling device body, a pressure sensor, a temperature sensor, a first valve, a second valve, an asphalt flowmeter and a cooling coil, wherein the filling device body is internally provided with the pressure sensor and the temperature sensor;

the upper end intercommunication of filling device body has the steam house steward, on the lateral wall of stating the filling device body intercommunication have with the blast pipe that the steam house steward is linked together, just be located on the discharge gate the top intercommunication of second valve have with the dredging pipe that the steam house steward is linked together, last third valve and the fourth valve of having set gradually in of steam house steward, the blast pipe with dredging pipe communicate respectively in the third valve with pipeline between the fourth valve, be provided with the fifth valve on the blast pipe, be provided with the sixth valve on the dredging pipe.

Preferably, the pressure sensor is of type HKM-375 (M).

Preferably, the model of the temperature sensor is FT-H20.

Preferably, the asphalt flowmeter is of the type TX-LC.

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

1. the emulsified asphalt filling device provided by the utility model has the advantages of simple structure and high working efficiency.

2. According to the emulsified asphalt filling device provided by the utility model, the pressure is provided while the asphalt is heated through the arranged steam main pipe, so that the asphalt can smoothly flow out of the discharge hole.

3. According to the emulsified asphalt filling device provided by the utility model, the pressure and the temperature in the filling device body and the flow of the emulsified asphalt are respectively monitored through the arranged pressure sensor, the temperature sensor and the asphalt flowmeter, so that the normal operation of equipment is ensured, and safety accidents are avoided.

4. The emulsified asphalt filling device provided by the utility model has the advantages that the pressure in the filling device body is ensured to be in a controllable range through the arranged exhaust pipe and the cooling coil, and the discharge hole is dredged through the arranged dredging pipe, so that the normal discharge of the like-flower asphalt is ensured.

Drawings

FIG. 1 is a schematic structural view of the present invention;

in the figure, 1 is a filling device body, 2 is a pressure sensor, 3 is a temperature sensor, 4 is a feeding hole, 5 is a discharging hole, 6 is a first valve, 7 is a second valve, 8 is an asphalt flowmeter, 9 is a cooling coil, 10 is a steam main pipe, 11 is an exhaust pipe, 12 is a dredging pipe, 13 is a third valve, 14 is a fourth valve, 15 is a fifth valve, and 16 is a sixth valve.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention; it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1, the utility model provides an emulsified asphalt filling device, which comprises a filling device body 1 and a circulating pipeline;

the filling device comprises a filling device body 1, and is characterized in that a pressure sensor 2 and a temperature sensor 3 are arranged in the filling device body 1, the upper end of the filling device body 1 is communicated with a feed inlet 4, the lower end of the filling device body 1 is communicated with a discharge outlet 5, the feed inlet 4 is provided with a first valve 6, the discharge outlet 5 is provided with a second valve 7, an asphalt flowmeter 8 for monitoring the flow of the discharge outlet is arranged in the discharge outlet 5, and a cooling coil 9 is annularly arranged on the outer side wall of the filling device body 1;

the upper end of the filling device body 1 is communicated with a steam main pipe 10, the side wall of the filling device body 1 is communicated with an exhaust pipe 11 communicated with the steam main pipe 10, the discharge hole 5 is arranged above the second valve 7 and communicated with a dredging pipe 12 communicated with the steam main pipe 10, the steam main pipe 10 is sequentially provided with a third valve 13 and a fourth valve 14, the exhaust pipe 11 and the dredging pipe 12 are respectively communicated with a pipeline between the third valve 13 and the fourth valve 14, the exhaust pipe 11 is provided with a fifth valve 15, and the dredging pipe 12 is provided with a sixth valve 16.

In the structure of the utility model, the pressure sensor 2 and the temperature sensor 3 transmit the pressure and the temperature in the filling device body 1 to the controller, and the asphalt flowmeter 8 is used for monitoring whether the discharge amount of the discharge port 5 is normal or not so as to identify whether the discharge port 5 is blocked or not.

In the present invention, the pressure sensor is of the type HKM-375(M), available from Dow technologies.

In the present invention, the temperature sensor is model number FT-H20, available from Ginz.

In the present invention, the asphalt flowmeter is a model TX-LC, and is available from Jinhu Tianxiang Meter, Inc.

In the above technical solutions provided by the present invention, the connection modes between the parts that are not mentioned are all conventional connection modes in the art, and a person skilled in the art can select the connection modes according to actual needs, and therefore, the details are not described herein.

The working principle of the utility model is as follows:

when emulsified asphalt needs to be filled, the second valve 7 on the discharge port 5 is opened, the third valve 13 and the fourth valve 14 are opened simultaneously, at the moment, the fifth valve 15 and the sixth valve 16 are in a closed state, steam is injected into the filling device body 1 by utilizing the steam main pipe 10, the asphalt is heated while pressure is provided for the discharge of the asphalt, the discharge of the asphalt is smoother, and attention needs to be paid to the fact that the injection amount of the steam is controlled according to actual conditions so as to avoid overhigh pressure in the filling device body 1;

when the pressure sensor 2 detects that the pressure in the filling device body 1 is too high, the fifth valve 15 is opened, the fourth valve 14 is closed, and the cooling coil 9 is opened at the same time, so that the pressure in the filling device body 1 is reduced, and the pressure in the filling device body 1 is adjusted;

when the flow value displayed by the asphalt flowmeter 8 is abnormal within a specified time, the sixth valve 16 is opened, the fourth valve 14 is in an open state, and the steam in the steam main pipe 10 is used for pressurizing and heating the discharge hole through the dredging pipe 12, so that the blockage of the discharge hole is eliminated.

It should be noted that, in the present invention, the third valve 13, the fourth valve 14, the fifth valve 15, and the sixth valve 16 may be used in combination, for example: when a certain amount of steam is introduced into the steam main pipe 10, the fourth valve 14 can be closed, and the fifth valve 15 can be opened, so that the steam is circulated through the third valve 13 and the fifth valve 15, and normal discharging is ensured.

The above are merely preferred embodiments of the present invention; the scope of the utility model is not limited thereto. Any person skilled in the art should be able to cover the technical scope of the present invention by equivalent or modified solutions and modifications within the technical scope of the present invention.

Claims

1. The emulsified asphalt filling device is characterized by comprising a filling device body and a circulating pipeline;

2. The emulsified asphalt filling apparatus according to claim 1, wherein the pressure sensor is of type HKM-375 (M).

3. The emulsified asphalt filling apparatus according to claim 1, wherein the temperature sensor is of type FT-H20.

4. The emulsified asphalt filling apparatus as defined in claim 1, wherein said asphalt flowmeter is of the type TX-LC.