CN219296689U - Operating room for asphalt loading - Google Patents

Abstract

The utility model discloses an operation room for asphalt loading, which belongs to the technical field of asphalt loading devices and comprises a room body, a rolling door, an induced air pipe and an induced draft fan; the chamber body is used for accommodating the tank truck; the rolling door is arranged at the front side of the chamber body; the air guiding pipe is communicated with the chamber body and is connected with an asphalt flue gas treatment system; the induced draft fan is connected with the induced draft tube. According to the utility model, the chamber body is arranged, when asphalt is required to be loaded, the asphalt tank truck is opened into the chamber body, and the rolling door is unfolded downwards, so that the chamber body is in a closed state, and therefore, asphalt smoke can be ensured not to fly into a workshop when the asphalt is loaded. In addition, by arranging the air guide pipe, asphalt smoke in the chamber body can be pumped into the asphalt smoke treatment system through the air guide pipe when the loading operation is carried out, so that after the loading operation is finished, even if the rolling shutter door is rolled up, the asphalt smoke cannot fly to a workshop.

Description

Operating room for asphalt loading

Technical Field

The utility model relates to the technical field of asphalt loading devices, in particular to an operating room for asphalt loading.

Background

Asphalt is widely used for road construction and waterproof engineering, and has been widely popularized and developed as an important component of basic construction. Asphalt loading temperature is generally kept at 180 ℃, a large amount of asphalt smoke is generated in the loading process, and the asphalt smoke contains various organic matters, so that the health of human bodies is endangered, and most of the asphalt smoke is carcinogenic or strong carcinogenic.

Patent document with application number of CN202121786760.1 discloses an asphalt loading device, which is characterized in that a smoke hood is arranged at the bottom of a discharging platform, and asphalt smoke generated during asphalt loading can be pumped into a tail gas treatment system for harmless treatment through the negative pressure suction pipe by means of the negative pressure suction pipe communicated with the smoke hood. However, in the actual loading process of asphalt, asphalt smoke still can float to a workshop from a gap between the bottom of the smoke hood and the tank car, and still the health of on-site operators can be endangered.

It can be seen that there is a need for improvements and improvements in the art.

Disclosure of Invention

In view of the shortcomings of the prior art, the utility model aims to provide an asphalt loading operation room, which aims to solve the problem that asphalt smoke still drifts into a workshop in the actual asphalt loading process.

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

the utility model provides an operation room for asphalt loading, which comprises:

the chamber body is used for accommodating the asphalt tank truck;

the rolling door is arranged at the front side of the chamber body;

the air guiding pipe is communicated with the chamber body and is connected with the asphalt flue gas treatment system;

and the induced draft fan is connected with the induced draft pipe.

In the operating room of pitch loading, the rolling slats door includes:

the reel is rotationally arranged at the upper part of the front side of the chamber body;

a first driving mechanism for driving the reel to rotate;

the rolling door body can be wound on the scroll;

the guide rail is vertically arranged at two sides of the rolling door body, and a guide groove matched with the rolling door body is arranged on the guide rail;

the smoke blocking cover is connected with the upper end of the guide rail, and an opening for the rolling shutter door body to pass through is formed in the bottom of the smoke blocking cover.

In the working room of asphalt loading, an adhesive tape is arranged at the bottom of the rolling door body.

In the working chamber of asphalt loading, observation windows are arranged on the left side wall and the right side wall of the chamber body.

The asphalt loading operation room also comprises a discharging pipe and a bracket for installing the discharging pipe; the top of the chamber body is provided with an opening which is suitable for the lower end of the discharging pipe to pass through.

In the working chamber of the asphalt loading vehicle, the discharging pipe comprises a fixed discharging pipe and a lifting discharging pipe; the fixed discharge pipe is arranged above the chamber body, and the lifting discharge pipe is sleeved on the fixed discharge pipe; the bracket is provided with a second driving mechanism for driving the lifting discharging pipe to lift.

In the operating room of pitch loading, still include:

the transmission screw rod is vertically and rotatably arranged on the bracket and is in transmission connection with an output shaft of the second driving mechanism;

and the lifting piece is movably sleeved on the transmission screw rod and is connected with the lifting discharging pipe.

The beneficial effects are that:

the utility model provides an operation room for asphalt truck loading, which is characterized in that a room body for accommodating an asphalt tank truck is arranged, a rolling door is arranged at the front side of the room body, when asphalt truck loading is needed, the asphalt tank truck is opened into the room body, and the rolling door is unfolded downwards to enable the room body to be in a closed state, so that a fume hood is not required to be arranged, asphalt fume can be prevented from drifting into a workshop, and harm is not caused to the health of personnel. In addition, by arranging the air guide pipe communicated with the chamber body, asphalt smoke in the chamber body can be pumped into the asphalt smoke treatment system through the air guide pipe when the loading operation is carried out, so that after the loading operation is finished, even if the rolling shutter door is rolled up, the asphalt smoke does not fly to a workshop.

Drawings

Fig. 1 is a schematic structural diagram of an asphalt truck working chamber according to the present utility model.

Fig. 2 is a schematic diagram II of a construction of an operation room for asphalt loading according to the present utility model.

Fig. 3 is a schematic diagram III of a construction of a working chamber for asphalt loading provided by the utility model.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is an enlarged view of a portion B in fig. 3.

Fig. 6 is a schematic view of the installation of the discharge tube.

Fig. 7 is an enlarged view of a portion C in fig. 6.

Reference numerals:

1-a chamber body;

2-rolling doors; 21-a reel; 22-a first drive mechanism; 23-rolling door body; 24-a guide rail; 25-smoke blocking cover; 26-adhesive tape;

3-an air guiding pipe; 4-a viewing window;

5-discharging pipe; 51-fixing a discharge pipe; 52-lifting the discharge pipe;

6-a bracket; 7-a second drive mechanism; 8-driving a screw rod; 9-lifting member.

Detailed Description

The utility model provides an operating room for asphalt truck loading, which is used for making the purposes, technical schemes and effects of the utility model clearer and more definite, and is further described in detail below by referring to the accompanying drawings and examples. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1 and 2, the present utility model provides a working chamber for asphalt loading, comprising:

the room body 1 is used for accommodating the asphalt tank truck;

a roll-up door 2, the roll-up door 2 is arranged at the front side of the chamber body 1;

the air inducing pipe 3 is communicated with the chamber body 1, and the air inducing pipe 3 is connected with an asphalt flue gas treatment system;

and an induced draft fan (not shown in the drawings) connected with the induced draft tube 3.

According to the utility model, the room body 1 for accommodating the asphalt tank car is arranged, and the rolling door 2 is arranged at the front side of the room body 1, when asphalt is loaded, the asphalt tank car is opened into the room body 1, and the rolling door 2 is unfolded downwards to enable the room body 1 to be in a closed state, so that asphalt smoke can be ensured not to fly into a workshop when asphalt loading operation is carried out, and harm is not caused to the health of personnel. In addition, by arranging the air guide pipe 3 communicated with the chamber body 1, asphalt smoke in the chamber body 1 can be pumped into the asphalt smoke treatment system through the air guide pipe 3 when asphalt loading operation is carried out, so that asphalt smoke does not fly to a workshop even if the roller shutter door 2 is wound upwards after the asphalt loading operation is finished.

As shown in fig. 3 and 4, in one embodiment, the rolling door 2 includes:

a reel 21, wherein the reel 21 is rotatably arranged at the upper part of the front side of the chamber body 1;

a first driving mechanism 22, the first driving mechanism 22 being for driving the reel 21 to rotate;

a rolling door body 23, the rolling door body 23 being windable on the reel 21;

the guide rails 24 are vertically arranged on two sides of the rolling door body 23, and guide grooves matched with the rolling door body 23 are formed in the guide rails 24;

the smoke blocking cover 25 is connected with the upper end of the guide rail 24, and an opening for the rolling shutter door 2 to pass through is formed in the bottom of the smoke blocking cover 25.

In this embodiment, the guide rail 24 not only can be used for guiding the rolling shutter door body 23 to move up and down along the guide rail 24, but also can play a role in blocking smoke, so that asphalt smoke can not fly to a workshop from between the rolling shutter door body 23 and the chamber body 1 when asphalt loading operation is performed. Furthermore, in the present embodiment, the smoke blocking cover 25 is provided not only to facilitate the installation of the scroll 21 but also to prevent asphalt fumes from drifting from the front upper portion of the chamber body 1 to the workshop.

As shown in fig. 3, in one embodiment, the bottom of the rolling door body 23 is provided with a rubber strip 26. When the rolling door 2 is unfolded downwards, the rubber strips 26 are in contact with the ground, so that the arrangement of the rubber strips 26 can ensure that the inside of the chamber body 1 is in a good sealing state, and further ensure that asphalt smoke does not fly into a workshop when asphalt is loaded.

As shown in fig. 1 and 2, in one embodiment, viewing windows 4 are provided on the left and right sidewalls of the chamber body 1. Through setting up observation window 4, the operation personnel can look over the loading condition of pitch in the outside of room body 1, need not to enter into in the room body 1 when pitch loading operation goes on, therefore can further reduce the harm of pitch flue gas to personnel healthy.

As shown in fig. 3, in one embodiment, the working chamber of the asphalt truck further comprises a discharge pipe 5 and a bracket 6 for installing the discharge pipe 5; the top of the chamber body 1 is provided with an opening suitable for the lower end of the discharging pipe 5 to pass through, so that the discharging pipe 5 can downwards extend into the chamber body 1, and the loading operation of asphalt is completely carried out in the chamber body 1, so that asphalt smoke is further ensured not to fly into a workshop.

As shown in fig. 3 and fig. 5-7, in one embodiment, the discharge tube 5 includes a fixed discharge tube 51 and a lifting discharge tube 52; the fixed discharge pipe 51 is arranged above the top of the chamber body 1, and the lifting discharge pipe 52 is sleeved on the fixed discharge pipe 51; the bracket 6 is provided with a second driving mechanism 7 for driving the lifting discharging pipe 52 to lift. Through cover establishes lift blowing pipe 52 on fixed blowing pipe 51, when needs are to pitch loading, the drain hole of lift blowing pipe 52 moves down and stretches into in the pitch tank car under the drive of second actuating mechanism 7 (second actuating mechanism 7 can be the motor) to when carrying out the loading operation, the condition that pitch splashes can not appear.

As shown in fig. 6 and 7, in one embodiment, the working chamber of the asphalt truck further includes:

the transmission screw rod 8 is vertically and rotatably arranged on the bracket 6, and the transmission screw rod 8 is in transmission connection with an output shaft of the second driving mechanism 7;

the lifting piece 9 is movably sleeved on the transmission screw rod 8 and is in threaded fit with the transmission screw rod 8, and the lifting piece 9 is connected with the lifting discharging pipe 52.

Through setting up transmission lead screw 8 on support 6 to make transmission lead screw 8 can drive through second actuating mechanism 7, when second actuating mechanism 7 operates like this, transmission lead screw 8 can rotate, and drives lifting piece 9 relative lead screw and reciprocate, thereby can control the lift of lift blowing pipe 52.

In summary, the utility model provides an operation room for asphalt truck, which is provided with a room body for accommodating an asphalt tank truck, and a rolling door is arranged at the front side of the room body, when asphalt truck is needed to be loaded, the asphalt tank truck is opened into the room body, and the rolling door is unfolded downwards to enable the room body to be in a closed state, so that a fume hood is not needed to be arranged, asphalt fume can be ensured not to fly into the workshop, and harm is not caused to the health of personnel. In addition, by arranging the air guide pipe communicated with the chamber body, asphalt smoke in the chamber body can be pumped into the asphalt smoke treatment system through the air guide pipe when the loading operation is carried out, so that after the loading operation is finished, even if the rolling shutter door is rolled up, the asphalt smoke does not fly to a workshop.

It will be understood that equivalents and modifications will occur to those skilled in the art in light of the present utility model and their spirit, and all such modifications and substitutions are intended to be included within the scope of the present utility model as defined in the following claims.

Claims (7)

1. A cabin for asphalt loading, comprising:

the chamber body is used for accommodating the asphalt tank truck;

the rolling door is arranged at the front side of the chamber body;

the air guiding pipe is communicated with the chamber body and is connected with the asphalt flue gas treatment system;

and the induced draft fan is connected with the induced draft pipe.

2. The asphalt-loading studio according to claim 1, wherein the roller shutter door includes:

the reel is rotationally arranged at the upper part of the front side of the chamber body;

a first driving mechanism for driving the reel to rotate;

the rolling door body can be wound on the scroll;

the guide rail is vertically arranged at two sides of the rolling door body, and a guide groove matched with the rolling door body is arranged on the guide rail;

the smoke blocking cover is connected with the upper end of the guide rail, and an opening for the rolling shutter door body to pass through is formed in the bottom of the smoke blocking cover.

3. The asphalt charging booth according to claim 2, wherein the bottom of the roller shutter door body is provided with an adhesive strip.

4. The asphalt charging work chamber according to claim 1, wherein observation windows are provided on both left and right side walls of said chamber body.

5. The asphalt-loading cab of claim 1, further comprising a discharge tube and a bracket for mounting the discharge tube; the top of the chamber body is provided with an opening which is suitable for the lower end of the discharging pipe to pass through.

6. The asphalt-loading cab of claim 5, wherein the discharge tube comprises a fixed discharge tube and a lifting discharge tube; the fixed discharge pipe is arranged above the chamber body, and the lifting discharge pipe is sleeved on the fixed discharge pipe; the bracket is provided with a second driving mechanism for driving the lifting discharging pipe to lift.

7. The asphalt-loading cab of claim 6, further comprising:

the transmission screw rod is vertically and rotatably arranged on the bracket and is in transmission connection with an output shaft of the second driving mechanism;

and the lifting piece is movably sleeved on the transmission screw rod and is connected with the lifting discharging pipe.

Images