Asphalt cooling forming device

Abstract

The utility model discloses an asphalt cooling and forming device which comprises a water pool, a material passing cover is fixedly installed on the edge of the top end of the water pool, a positioning and replacing assembly is fixedly installed on the inner side of the water pool, and the positioning and replacing assembly comprises an electric conveying belt, a fixing block, a mold and a fastening bolt. The bottom of the inner side of the water pool is fixedly connected with the outer side of the electric conveying belt, one ends of the multiple fixing blocks are fixedly connected with the two edges of the outer side of the electric conveying belt at equal intervals, one sides of the two fixing blocks are slidably connected with the two sides of the mold correspondingly, and one sides of the four limiting blocks are symmetrically and fixedly connected with the bottoms of the two sides of the mold correspondingly. By means of the positioning and replacing assembly, a worker can conveniently move and fix the position of the mold, the difficulty of disassembling, assembling and replacing the mold by the worker is lowered, the stability of the mold during use is guaranteed, the worker can conveniently control the forming shape of asphalt, and therefore the difficulty of cooling and forming the asphalt by the worker is lowered.

Description

Technical Field

[0001] The utility model relates to the technical field of asphalt processing, in particular to an asphalt cooling and molding device. Background Art

[0002] Asphalt cooling and molding device is a device used to quickly cool hot asphalt and mold it into a desired shape. It is mainly suitable for the cooling and molding stage in the asphalt concrete manufacturing process. Its working principle is to transfer heat to hot asphalt through a cooling medium (such as cold water or cold air) to quickly cool it down and solidify it into a specific shape. Through the asphalt cooling and molding device, asphalt concrete products can be quickly cooled and molded, improving production efficiency, precision and quality. This has important application value in road construction, bridge engineering and other related fields.

[0003] For this purpose, the China Patent Network has disclosed an asphalt cooling and molding device with application number 202221637235.8. The channel between the asphalt former and the asphalt pool is closed by a cylinder with a closed structure, so that the cooling and molding process of the liquid asphalt is completely carried out in an oxygen-free and closed environment, thereby meeting environmental protection requirements; the asphalt particles extruded by the asphalt former are initially cooled and formed during the falling process by water spraying, and then the gas is generated by bubbling to stir them to prevent them from sticking together, so that the particles of the solid asphalt product are small and uniform.

[0004] Although the asphalt cooling and molding devices currently on the market have met the needs of users to a certain extent, there are still certain defects in the use process. The specific problems are as follows: since the cooling and molding devices need to transport and process the asphalt during use, and it is not convenient for the staff to control the molding shape of the asphalt according to needs during the asphalt cooling process, thereby reducing the staff's work efficiency in asphalt cooling and molding. Based on this, the utility model designs an asphalt cooling and molding device to solve the above problems. Utility Model Content

[0005] The utility model provides an asphalt cooling and molding device, which can effectively solve the problem raised in the above background technology that the cooling and molding device needs to transport and process the asphalt when in use, and it is inconvenient for the staff to control the molding shape of the asphalt according to the needs during the asphalt cooling process, thereby reducing the work efficiency of the staff in asphalt cooling and molding.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an asphalt cooling and molding device, comprising a water pool, a material passing cover is fixedly installed on the top edge of the water pool, a positioning replacement component is fixedly installed on the inner side of the water pool, and the positioning replacement component includes an electric transmission belt, a fixing block, a mold and a fastening bolt;

[0007] A filtering and deodorizing component is fixedly installed on the outside of the material hood, and the filtering and deodorizing component includes an exhaust pipe, a fixed box, a sliding frame, a filter screen and an activated carbon adsorption bag.

[0008] Preferably, the positioning replacement assembly further includes a limit block and a connecting plate;

[0009] The inner bottom of the water pool is fixedly connected to the outer side of the electric conveyor belt, one end of several fixed blocks are fixedly connected to the two sides of the outer side of the electric conveyor belt at an equal distance, one side of two fixed blocks are slidingly connected to the two sides of the mold, one side of four limit blocks are symmetrically fixedly connected to the bottom of both sides of the mold, one side of two connecting plates are fixedly connected to the top of both sides of the mold, and the inner side of the connecting plate is slidingly connected to the outer side of the fastening bolt, which is convenient for the staff to disassemble, assemble and replace the mold.

[0010] Preferably, the input end of the electric transmission belt is electrically connected to the output end of the external power supply, and one side of the limit block is in contact with the outer side of the fixed block.

[0011] Preferably, the outer side of the fastening bolt is threadedly connected to the inner side of the fixing block.

[0012] Preferably, the filtering and deodorizing assembly further comprises a positioning pin, a fan, a return pipe and a support frame;

[0013] The top of the material hood is fixedly connected to one end of the exhaust pipe, the other end of the exhaust pipe is fixedly connected to the top of the fixed box, the outer sides of the two sliding frames are slidably connected to the top and bottom of the inner side of the fixed box respectively, the outer sides of the two positioning pins are slidably connected to the middle and top of one side of the sliding frame respectively, the bottom end of the fixed box is fixedly connected to the top of the fan, the bottom end of the fan is fixedly connected to one end of the return pipe, the bottom of the inner side of the sliding frame is fixedly connected to the outer side of the support frame, the inner side of one sliding frame is slidably connected to the outer side of the filter net, and the inner side of the other sliding frame is slidably connected to the outer side of the activated carbon adsorption bag, so that the staff can adsorb and filter the impurities and odors in the gas.

[0014] Preferably, the fan input end is electrically connected to the output end of the external power supply, and one end of the return pipe is fixedly connected to the inner side of the material passing cover.

[0015] Preferably, the outer side of the positioning pin is slidably connected to the inner side of the sliding frame, and the filter screen is located above the activated carbon adsorption bag.

[0016] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0017] 1. By positioning the replacement components, it is convenient for the staff to move and fix the mold position, which reduces the difficulty of disassembling and replacing the mold for the staff, ensures the stability of the mold during use, and then facilitates the staff to control the molding shape of the asphalt, thereby reducing the difficulty of the staff to cool and mold the asphalt.

[0018] 2. Through the filtering and deodorizing components, it is convenient for the staff to conduct multi-directional flow treatment of the gas, which reduces the difficulty for the staff to position the filter net and the activated carbon adsorption bag, and then facilitates the staff to adsorb and filter the refluxed gas to avoid accidental outflow of gas to pollute the external environment. At the same time, it also reduces the difficulty for the staff to deal with the smoke generated during the asphalt cooling process in the later stage. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0020] In the attached picture:

[0021] Figure 1 It is a structural schematic diagram of the utility model;

[0022] Figure 2 It is a structural schematic diagram of the positioning replacement component of the utility model;

[0023] Figure 3 It is a structural schematic diagram of the filtering and deodorizing component of the utility model;

[0024] Figure 4 This is a schematic diagram of the installation structure of the support frame of the utility model;

[0025] Numbers in the figure: 1, pool;

[0026] 2. Positioning replacement components; 201. Electric transmission belt; 202. Fixing block; 203. Mold; 204. Limiting block; 205. Connecting plate; 206. Fastening bolts;

[0027] 3. Filter and deodorization component; 301. Exhaust pipe; 302. Fixed box; 303. Sliding frame; 304. Positioning pin; 305. Fan; 306. Return pipe; 307. Support frame; 308. Filter; 309. Activated carbon adsorption bag;

[0028] 4. Material hood. DETAILED DESCRIPTION

[0029] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0030] Example: Figure 1-4 As shown, the utility model provides a technical solution, an asphalt cooling and molding device, including a water pool 1, a material passing cover 4 is fixedly installed on the top edge of the water pool 1, a positioning replacement component 2 is fixedly installed on the inner side of the water pool 1, and the positioning replacement component 2 includes an electric transmission belt 201, a fixing block 202, a mold 203 and a fastening bolt 206;

[0031] A filtering and deodorizing component 3 is fixedly installed on the outside of the material hood 4. The filtering and deodorizing component 3 includes an exhaust pipe 301, a fixed box 302, a sliding frame 303, a filter screen 308 and an activated carbon adsorption bag 309.

[0032] The positioning replacement assembly 2 also includes a limit block 204 and a connecting plate 205;

[0033] The inner bottom of the pool 1 is fixedly connected to the outer side of the electric conveyor belt 201, the input end of the electric conveyor belt 201 is electrically connected to the output end of the external power supply, one end of several fixed blocks 202 are fixedly connected to the two sides of the outer side of the electric conveyor belt 201 at an equal distance, one side of the two fixed blocks 202 are respectively slidably connected to the two sides of the mold 203, one side of the four limit blocks 204 are respectively symmetrically fixedly connected to the bottom of the two sides of the mold 203, one side of the limit block 204 is in contact with the outer side of the fixed block 202, and the moving direction of the mold 203 can be limited, one side of the two connecting plates 205 are respectively fixedly connected to the top of the two sides of the mold 203, the inner side of the connecting plate 205 is slidably connected to the outer side of the fastening bolt 206, and the outer side of the fastening bolt 206 is threadedly connected to the inner side of the fixed block 202, so as to fix the position of the mold 203 after movement.

[0034] The filtering and deodorizing assembly 3 also includes a positioning pin 304, a fan 305, a return pipe 306 and a support frame 307;

[0035] The top of the material hood 4 is fixedly connected to one end of the exhaust pipe 301, and the other end of the exhaust pipe 301 is fixedly connected to the top of the fixed box 302. The outer sides of the two sliding frames 303 are respectively slidably connected to the top and bottom of the inner side of the fixed box 302. The outer sides of the two positioning pins 304 are respectively slidably connected to the middle and top of one side of the sliding frame 303. The outer side of the positioning pins 304 is slidably connected to the inner side of the sliding frame 303, and the position of the sliding frame 303 after moving can be fixed. The bottom end of the fixed box 302 is fixedly connected to the top of the fan 305, and the input end of the fan 305 is connected to the external power supply. The output end is electrically connected, the bottom end of the fan 305 is fixedly connected to one end of the return pipe 306, and one end of the return pipe 306 is fixedly connected to the inner side of the material hood 4, so that the filtered gas can be refluxed. The bottom inner side of the sliding frame 303 is fixedly connected to the outer side of the support frame 307, the inner side of one sliding frame 303 is slidably connected to the outer side of the filter screen 308, and the inner side of the other sliding frame 303 is slidably connected to the outer side of the activated carbon adsorption bag 309. The filter screen 308 is located above the activated carbon adsorption bag 309, so that impurities in the gas can be filtered first.

[0036] Working principle of the utility model: the staff moves the mold 203. During the movement of the mold 203, the outer side of the mold 203 is fixedly connected with the limit block 204, so that the position of the limit block 204 can be moved. During the movement of the limit block 204, one side of the limit block 204 contacts the outer side of the fixed block 202 fixedly installed on the outer side of the electric conveyor belt 201, so that the moving direction of the mold 203 can be limited. When the mold 203 is moved to a suitable position, the connecting plate 205 fixedly installed on the outer side of the mold 203 can contact the fixed block 202. At this time, the staff moves the fastening bolt 206 so that the fastening bolt 206 passes through the inner side of the connecting plate 205, and the fastening bolt 206 is twisted. The outer side of the fastening bolt 206 is threadedly connected with the inner side of the fixing block 202, so that the position of the moved mold 203 can be fixed, thereby completing the installation of the mold 203. After that, the material flows into the inner side of the mold 203 along the inner side of the material hood 4. The molding shape of the material can be limited by the mold 203. At this time, the material can be immersed in the water inside the water pool 1 to cool the material. Then, the staff starts the electric conveyor belt 201 to transport the mold 203, and then the molded product can be transported.

[0037] The staff moves the slide frame 303, and the slide frame 303 is slidably connected to the inner side of the fixed box 302, so that the moving direction of the slide frame 303 can be limited. When the slide frame 303 moves to a suitable position, the staff moves the positioning pin 304, and the positioning pin 304 passes through the fixed box 302 and the inner side of the slide frame 303, so that the position of the moved slide frame 303 can be fixed. The support frame 307 fixedly installed on the inner side of the slide frame 303 is respectively in contact with the outer side of the filter screen 308 and the activated carbon adsorption bag 309, so that the filter screen 308 and the activated carbon adsorption bag 309 can be fixed. The carbon adsorption bag 309 is supported. During the asphalt cooling process, the staff starts the fan 305, which can make the gas inside the material hood 4 flow into the inside of the fixed box 302 along the exhaust pipe 301. The impurities in the gas can be filtered through the filter net 308 fixedly installed on the inside of the fixed box 302. The filtered gas contacts with the activated carbon adsorption bag 309. The odor in the gas can be adsorbed through the activated carbon adsorption bag 309. Finally, the filtered gas flows into the inside of the material hood 4 along the inside of the reflux pipe 306.

[0038] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. An asphalt cooling and forming device, comprising a water pool (1), wherein a material passing cover (4) is fixedly installed at the top edge of the water pool (1), characterized in that: A positioning replacement component (2) is fixedly installed inside the water pool (1), and the positioning replacement component (2) comprises an electric transmission belt (201), a fixing block (202), a mold (203) and a fastening bolt (206); A filtering and deodorizing component (3) is fixedly mounted on the outside of the material hood (4), and the filtering and deodorizing component (3) comprises an exhaust pipe (301), a fixing box (302), a sliding frame (303), a filter screen (308) and an activated carbon adsorption bag (309).

2. The asphalt cooling and molding device according to claim 1, characterized in that: The positioning replacement assembly (2) further comprises a limit block (204) and a connecting plate (205); The inner bottom of the water pool (1) is fixedly connected to the outer side of the electric conveyor belt (201); one end of a plurality of the fixing blocks (202) are fixedly connected to the two sides of the outer side of the electric conveyor belt (201) at equal distances; one side of the two fixing blocks (202) are respectively slidably connected to the two sides of the mold (203); one side of the four limit blocks (204) are respectively symmetrically fixedly connected to the bottom of the two sides of the mold (203); one side of the two connecting plates (205) are respectively fixedly connected to the top of the two sides of the mold (203); and the inner side of the connecting plate (205) is slidably connected to the outer side of the fastening bolt (206).

3. The asphalt cooling and forming device according to claim 2, characterized in that: The input end of the electric transmission belt (201) is electrically connected to the output end of an external power source, and one side of the limit block (204) is in contact with the outer side of the fixed block (202).

4. The asphalt cooling and molding device according to claim 2, characterized in that: The outer side of the fastening bolt (206) is threadedly connected to the inner side of the fixing block (202).

5. The asphalt cooling and molding device according to claim 1, characterized in that: The filtering and deodorizing assembly (3) further comprises a positioning pin (304), a fan (305), a return pipe (306) and a support frame (307); The top of the material-passing cover (4) is fixedly connected to one end of the exhaust pipe (301), the other end of the exhaust pipe (301) is fixedly connected to the top of the fixed box (302), the outer sides of the two sliding frames (303) are respectively slidably connected to the top and bottom of the inner side of the fixed box (302), the outer sides of the two positioning pins (304) are respectively slidably connected to the middle and top of one side of the sliding frame (303), the bottom of the fixed box (302) is fixedly connected to the top of the fan (305), the bottom of the fan (305) is fixedly connected to one end of the return pipe (306), the bottom of the inner side of the sliding frame (303) is fixedly connected to the outer side of the support frame (307), the inner side of one sliding frame (303) is slidably connected to the outer side of the filter screen (308), and the inner side of the other sliding frame (303) is slidably connected to the outer side of the activated carbon adsorption bag (309).

6. The asphalt cooling and forming device according to claim 5, characterized in that: The input end of the fan (305) is electrically connected to the output end of an external power source, and one end of the return pipe (306) is fixedly connected to the inner side of the material passing cover (4).

7. The asphalt cooling and molding device according to claim 5, characterized in that: The outer side of the positioning pin (304) is slidably connected to the inner side of the sliding frame (303), and the filter screen (308) is located above the activated carbon adsorption bag (309).

Images