Hot melting device for building material production

Abstract

The utility model discloses a hot melting device for building material production, and relates to the technical field of building material production, the hot melting device comprises a hot melting tank body, a heating cavity is arranged on the hot melting tank body, a heating rod is arranged in the heating cavity, a mixing and cleaning assembly is arranged in the hot melting tank body, a tank cover is arranged on the upper surface of the hot melting tank body, and the tank cover is arranged on the lower surface of the hot melting tank body. A discharging assembly is arranged on the upper surface of the tank cover; by arranging the uniform mixing and cleaning assembly, a first motor is started to drive a first rotating shaft to rotate, so that a stirring rod, a connecting rod and a crushing blade are driven to rotate, materials fall into the hot melting tank body, the crushing blade can simply crush the materials, the falling materials can uniformly enter the bottom of the hot melting tank body, and the hot melting effect is further improved; and the stirring rod stirs the materials, so that the materials are hot-melted more quickly and more uniformly, the connecting rod drives the scraping plate to rotate, and the inner wall of the hot-melting tank body can be effectively cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of building material production, in particular to a hot-melt device for building material production. Background Art

[0002] Building materials are various materials used in construction projects. There are many types of building materials, which can be roughly divided into: inorganic materials, which include metal materials (including ferrous metal materials and non-ferrous metal materials) and non-metallic materials (such as natural stone, burnt earth products, cement, concrete and silicate products, etc.), organic materials, which include plant materials, synthetic polymer materials (including plastics, coatings, adhesives) and asphalt materials, composite materials, which include asphalt concrete, polymer concrete, etc., which are generally composed of inorganic non-metallic materials and organic materials.

[0003] Most construction materials require hot-melt processing during the production process. A hot-melt device is a device that generates a large amount of heat to melt objects during operation. Traditional hot-melt devices used in the production of construction materials pour all the materials into a tank for hot-melting when in use. When the materials are piled together, there is a problem of poor hot-melt effect and low hot-melt efficiency. Utility Model Content

[0004] The purpose of the utility model is to provide a hot melt device for producing building materials to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a hot melt device for the production of building materials, comprising a hot melt tank body, a heating chamber is opened on the hot melt tank body, a heating rod is installed inside the heating chamber, a mixing and cleaning assembly is arranged inside the hot melt tank body, a tank cover is installed on the upper surface of the hot melt tank body, a material discharge assembly is arranged on the upper surface of the tank cover, two material delivery pipes are fixedly connected to the lower surface of the hot melt tank body, solenoid valves are arranged on the pipe bodies of the two material delivery pipes, a cooling assembly is arranged on the lower surface of the hot melt tank body, a connecting block is fixedly connected to the left outer wall of one side of the cooling assembly, and a recovery assembly is arranged on the upper surface of the connecting block.

[0006] Preferably, the mixing and cleaning assembly includes a first rotating shaft rotatably connected to the bottom wall of the hot melt tank body, a stirring rod and a connecting rod are respectively connected to the shaft body of the first rotating shaft, a scraper is welded to the other end of the connecting rod, a crushing blade is fixedly connected to the upper end of the shaft body of the first rotating shaft, a first motor is installed on the lower surface of the hot melt tank body, and the output end of the first motor is fixedly connected to the input end of the first rotating shaft.

[0007] Preferably, the material discharge assembly includes a material discharge box installed on the upper surface of the tank cover, a feeding pipe is provided on the upper surface of the material discharge box, a material discharge pipe is fixedly connected to the lower surface of the material discharge box, the material discharge pipe passes through the lower surface of the tank cover and is connected to the interior of the hot melt tank body, a second rotating shaft is rotatably connected to the inside of the two sides of the material discharge box, a material discharge plate is fixedly connected to the shaft body of the second rotating shaft, a second motor is installed on the right outer wall of the material discharge box, and the output end of the second motor is fixedly connected to the input end of the second rotating shaft.

[0008] Preferably, the cooling assembly includes four support columns welded to the lower surface of the hot melt tank body, the ends of the four support columns away from the hot melt tank body are fixedly connected to a cooling box, the inner walls on both sides of the cooling box are rotatably connected to a third rotating shaft, a stirring rod is fixedly connected to the shaft body of the third rotating shaft, a third motor is installed on the right outer wall of the cooling box, the output end of the third motor is fixedly connected to the input end of the third rotating shaft, a support rod is welded to the upper surface of the cooling box, the end of the support rod away from the cooling box is fixedly connected to a circulation pipe, and an air inlet pipe and a plurality of air outlet pipes are respectively installed on the pipe body of the circulation pipe.

[0009] Preferably, the recovery component includes a recovery cylinder installed on the upper surface of the connecting block, the inner top wall of the recovery cylinder is rotatably connected to a fourth rotating shaft, a fourth motor is installed on the upper surface of the recovery cylinder, the output end of the fourth motor is fixedly connected to the input end of the fourth rotating shaft, a spiral sheet is connected to the shaft body of the fourth rotating shaft, a feed pipe is installed at the lower end of the tube body of the recovery cylinder, a return pipe is installed at the upper end of the tube body of the recovery cylinder, and the feed pipe and the end of the return pipe away from the recovery cylinder are both connected to the interior of the hot melt tank body.

[0010] Preferably, a discharge pipe and support legs are respectively installed on the lower surface of the cooling box, and the number of the support legs is four. The four support legs are equidistantly arranged in a rectangular array at the four corners of the lower surface of the cooling box, and shock-absorbing pads are installed on the lower surfaces of the four support legs.

[0011] Preferably, a controller is installed on the outer wall of the connecting block, and the heating rod, the solenoid valve, the first motor, the second motor, the third motor and the fourth motor are all electrically connected to the controller.

[0012] Beneficial Effects

[0013] The utility model provides a hot melt device for producing building materials, which has the following beneficial effects:

[0014] 1. The hot melt device for the production of building materials is provided with a mixing and cleaning component. The first motor is turned on to drive the first rotating shaft to rotate, thereby driving the stirring rod, the connecting rod and the crushing blade to rotate, and the material falls into the hot melt tank body. The crushing blade can not only simply crush the material, but also make the fallen material evenly enter the bottom of the hot melt tank body, further improving the hot melting effect. The stirring rod stirs the material to make the material melt faster and more evenly. The connecting rod drives the scraper to rotate, which can effectively clean the inner wall of the hot melt tank body.

[0015] 2. The hot melt device for the production of building materials is provided with a discharge component, and the second motor is started to rotate, thereby driving the second rotating shaft and the discharge plate to rotate. The rotation speed of the second motor is adjusted in advance, and then the rotation speed of the second rotating shaft and the discharge plate is controlled. The discharge plate rotates to slowly guide the material put into the discharge box into the discharge pipe, thereby achieving spaced and uniform addition of the material and improving the effect of hot melting of the material. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a three-dimensional schematic diagram of the structure of the utility model;

[0017] Figure 2 It is a schematic diagram of the internal cross-sectional structure of the hot-melt tank body;

[0018] Figure 3 It is a schematic diagram of the internal structure of the cooling box;

[0019] Figure 4 for Figure 1 Enlarged structural diagram at A in the middle.

[0020] In the figure: 1, hot melt tank body; 2, heating chamber; 3, heating rod; 4, mixing and cleaning component; 401, first rotating shaft; 402, stirring rod; 403, connecting rod; 404, scraper; 405, crushing blade; 406, first motor; 5, tank cover; 6, unloading component; 601, unloading box; 602, feeding pipe; 603, unloading pipe; 604, second rotating shaft; 605, unloading plate; 606, second motor; 7, feeding pipe; 8, solenoid valve; 9, cooling component; 90 1. Support column; 902. Cooling box; 903. Third rotating shaft; 904. Stirring rod; 905. Third motor; 906. Support rod; 907. Circulation pipe; 908. Air inlet pipe; 909. Air outlet pipe; 10. Connecting block; 11. Recovery assembly; 1101. Recovery cylinder; 1102. Fourth rotating shaft; 1103. Fourth motor; 1104. Spiral sheet; 1105. Feed pipe; 1106. Return pipe; 12. Discharge pipe; 13. Support leg; 14. Controller. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-4 The utility model provides a technical solution: a hot melt device for the production of building materials, comprising a hot melt tank body 1, a heating chamber 2 is provided on the hot melt tank body 1, a heating rod 3 is installed inside the heating chamber 2, a mixing and cleaning component 4 is arranged inside the hot melt tank body 1, a tank cover 5 is installed on the upper surface of the hot melt tank body 1, a material discharge component 6 is arranged on the upper surface of the tank cover 5, two material delivery pipes 7 are fixedly connected to the lower surface of the hot melt tank body 1, and solenoid valves 8 are arranged on the pipe bodies of the two material delivery pipes 7, a cooling component 9 is arranged on the lower surface of the hot melt tank body 1, a connecting block 10 is fixedly connected to the left outer wall of one side of the cooling component 9, a recovery component 11 is arranged on the upper surface of the connecting block 10, and a controller 14 is installed on the outer wall of the connecting block 10, and the mixing and cleaning component 4 comprises a first rotating shaft 401 rotatably connected to the inner bottom wall of the hot melt tank body 1, a stirring rod 402 and a connecting rod 403 are respectively connected to the shaft body of the first rotating shaft 401, and the other end of the connecting rod 403 A scraper 404 is welded on the end, a crushing blade 405 is fixedly connected to the upper end of the shaft body of the first rotating shaft 401, and a first motor 406 is installed on the lower surface of the hot melt tank body 1, and the output end of the first motor 406 is fixedly connected to the input end of the first rotating shaft 401. The first motor 406 is turned on by the controller 14, thereby driving the first rotating shaft 401 to rotate, thereby driving the stirring rod 402, the connecting rod 403 and the crushing blade 405 to rotate, and the material falls into the hot melt tank body 1 through the discharge pipe 603. The rotating crushing blade 405 can not only simply crush the material, but also make the falling material evenly enter the bottom of the hot melt tank body 1, further improving the hot melting effect, and the material is hot-melted in the hot melt tank body 1. The stirring rod 402 rotates to stir the material, so that the material is hot-melted faster and more evenly, and the connecting rod 403 rotates to drive the scraper 404 to rotate, and the scraper 404 effectively cleans the inner wall of the hot melt tank body 1.

[0023] The material discharge assembly 6 comprises a material discharge box 601 mounted on the upper surface of the tank cover 5, a feeding pipe 602 is arranged on the upper surface of the material discharge box 601, a material discharge pipe 603 is fixedly connected to the lower surface of the material discharge box 601, the material discharge pipe 603 penetrates and is arranged on the lower surface of the tank cover 5, and is communicated with the interior of the hot melt tank body 1, and a second rotating shaft 604 is rotatably connected to the interior of the two sides of the material discharge box 601, a material discharge plate 605 is fixedly connected to the shaft body of the second rotating shaft 604, and a second motor 606 is installed on the right outer wall of the material discharge box 601, and the second rotating shaft 604 is fixedly connected to the shaft body of the second rotating shaft 604. The output end of the second motor 606 is fixedly connected to the input end of the second rotating shaft 604. The second motor 606 is turned on by the controller 14 to rotate, thereby driving the second rotating shaft 604 and the unloading plate 605 to rotate. The rotation speed of the second motor 606 is adjusted in advance to control the rotation speed of the second rotating shaft 604 and the unloading plate 605. The unloading plate 605 rotates to slowly introduce the material put into the unloading box 601 into the unloading pipe 603, thereby achieving uniform addition of the material at intervals and improving the effect of hot melting of the material.

[0024] The cooling assembly 9 includes four support columns 901 welded to the lower surface of the hot melt tank body 1, and the end of the four support columns 901 away from the hot melt tank body 1 is fixedly connected to a cooling box 902, and the inner walls on both sides of the cooling box 902 are rotatably connected to a third rotating shaft 903, and a stirring rod 904 is fixedly connected to the shaft body of the third rotating shaft 903. A third motor 905 is installed on the right outer wall of the cooling box 902, and the output end of the third motor 905 is fixedly connected to the input end of the third rotating shaft 903. A support rod 906 is welded on the upper surface of the cooling box 902, and the support rod 906 is away from the cooling The end of the box 902 is fixedly connected to a circulation pipe 907, and an air inlet pipe 908 and several air outlet pipes 909 are respectively installed on the body of the circulation pipe 907. The air inlet pipe 908 is connected to the cooling air. The cooling air enters the circulation pipe 907 through the air inlet pipe 908 and is blown out from the several air outlet pipes 909 to cool the fallen material. The third motor 905 is turned on to drive the third rotating shaft 903 and the stirring rod 904 to rotate, so as to stir the fallen material, accelerate the cooling of the material, and achieve a certain cooling of the discharged material, which is convenient for subsequent work on the material.

[0025] The recovery component 11 includes a recovery cylinder 1101 installed on the upper surface of the connecting block 10, the inner top wall of the recovery cylinder 1101 is rotatably connected to the fourth rotating shaft 1102, the upper surface of the recovery cylinder 1101 is installed with a fourth motor 1103, the output end of the fourth motor 1103 is fixedly connected to the input end of the fourth rotating shaft 1102, the shaft of the fourth rotating shaft 1102 is connected with a spiral sheet 1104, the lower end of the tube body of the recovery cylinder 1101 is installed with a feed pipe 1105, the upper end of the tube body of the recovery cylinder 1101 is installed with a return pipe 1106, and the feed pipe 1106 is installed at the upper end of the tube body of the recovery cylinder 1101. 105 and the end of the return pipe 1106 away from the recovery cylinder 1101 are both connected to the interior of the hot melt tank body 1, and the fourth motor 1103 is turned on by the controller 14 to rotate the fourth rotating shaft 1102 and the spiral sheet 1104, and the hot melt material at the bottom of the hot melt tank body 1 is sucked into the recovery cylinder 1101 through the feed pipe 1105, thereby driving the material to rise and pass through the return pipe 1106 to the upper end of the hot melt tank body 1, so that the mixing and cleaning component 4 can further mix the material, thereby further improving the effect and efficiency of hot melting.

[0026] The heating rod 3, the solenoid valve 8, the first motor 406, the second motor 606, the third motor 905 and the fourth motor 1103 are all electrically connected to the controller 14. By setting up the controller 14, it is convenient to control and drive each electrical component. The lower surface of the cooling box 902 is respectively installed with a discharge pipe 12 and a support leg 13. There are four support legs 13, and the four support legs 13 are equidistantly arranged in a rectangular array at the four corners of the lower surface of the cooling box 902. The lower surfaces of the four support legs 13 are installed with shock-absorbing pads. By setting up four support legs 13 and shock-absorbing pads, the stability of the device during use is further increased.

[0027] Working principle: When in use, connect the device to an external power source, turn on the heating rod 3 through the controller 14, heat the inside of the hot-melt tank 1, and then put multiple materials or one material that needs to be hot-melted into the discharge box 601 through the feed pipe 602, turn on the second motor 606 through the controller 14 to rotate, and then drive the second rotating shaft 604 and the discharge plate 605 to rotate, adjust the rotation speed of the second motor 606 in advance, and then control the rotation speed of the second rotating shaft 604 and the discharge plate 605, and the discharge plate 605 rotates to slowly guide the material put into the discharge box 601 into the discharge pipe 603, In this way, the material can be added evenly at intervals, and the effect of hot melting of the material can be improved. The first motor 406 is turned on by the controller 14, which drives the first rotating shaft 401 to rotate, thereby driving the stirring rod 402, the connecting rod 403 and the crushing blade 405 to rotate. The material falls into the hot melting tank body 1 through the discharge pipe 603. The rotating crushing blade 405 can not only simply crush the material, but also make the falling material evenly enter the bottom of the hot melting tank body 1, further improving the effect of hot melting. The material is hot melted in the hot melting tank body 1, and the stirring rod 402 rotates to stir the material, making the material hot melt more The connection rod 403 rotates to drive the scraper 404 to rotate, and the scraper 404 can effectively clean the inner wall of the hot melt tank body 1. The fourth motor 1103 is turned on by the controller 14 to rotate the fourth shaft 1102 and the spiral sheet 1104, and the hot melt material at the bottom of the hot melt tank body 1 is sucked into the recovery cylinder 1101 through the feed pipe 1105, and then the material is driven to rise and input to the upper end of the hot melt tank body 1 through the return pipe 1106, so that the mixing and cleaning component 4 can further mix the hot melt process on the material, thereby further improving the effect and efficiency of the hot melt. The electromagnetic valve 8 and the third motor 905 are turned on, so that the hot-melted material is introduced into the cooling box 902 through the two feeding pipes 7, and the air inlet pipe 908 is connected to the cooling air. The cooling air enters the circulation pipe 907 through the air inlet pipe 908 and is blown out from the plurality of air outlet pipes 909 to cool the fallen material. The third motor 905 drives the third rotating shaft 903 and the stirring rod 904 to rotate, stir the fallen material, accelerate the cooling of the material, and realize a certain cooling of the discharged material, so as to facilitate the subsequent work of the material. Finally, the material is discharged through the discharge pipe 12 to complete the hot-melt treatment of the material.

[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A hot melt device for producing building materials, comprising a hot melt tank (1), characterized in that: The hot melt tank body (1) is provided with a heating chamber (2), a heating rod (3) is installed inside the heating chamber (2), a mixing and cleaning assembly (4) is arranged inside the hot melt tank body (1), a tank cover (5) is installed on the upper surface of the hot melt tank body (1), a material discharge assembly (6) is arranged on the upper surface of the tank cover (5), two material delivery pipes (7) are fixedly connected to the lower surface of the hot melt tank body (1), and solenoid valves (8) are arranged on the pipe bodies of the two material delivery pipes (7), a cooling assembly (9) is arranged on the lower surface of the hot melt tank body (1), a connecting block (10) is fixedly connected to the left outer wall of one side of the cooling assembly (9), and a recovery assembly (11) is arranged on the upper surface of the connecting block (10).

2. A hot melt device for producing building materials according to claim 1, characterized in that: The mixing and cleaning component (4) includes a first rotating shaft (401) rotatably connected to the inner bottom wall of the hot melt tank body (1), a stirring rod (402) and a connecting rod (403) are respectively connected to the shaft body of the first rotating shaft (401), a scraper (404) is welded to the other end of the connecting rod (403), a crushing blade (405) is fixedly connected to the upper end of the shaft body of the first rotating shaft (401), a first motor (406) is installed on the lower surface of the hot melt tank body (1), and the output end of the first motor (406) is fixedly connected to the input end of the first rotating shaft (401).

3. A hot melt device for producing building materials according to claim 2, characterized in that: The material discharge assembly (6) includes a material discharge box (601) installed on the upper surface of the tank cover (5), the upper surface of the material discharge box (601) is provided with a feed pipe (602), the lower surface of the material discharge box (601) is fixedly connected with a material discharge pipe (603), the material discharge pipe (603) is penetrated and arranged on the lower surface of the tank cover (5), and is communicated with the interior of the hot melt tank body (1), the two sides of the material discharge box (601) are internally rotatably connected with a second rotating shaft (604), the shaft body of the second rotating shaft (604) is fixedly connected with a material discharge plate (605), and the right outer wall of the material discharge box (601) is installed with a second motor (606), and the output end of the second motor (606) is fixedly connected with the input end of the second rotating shaft (604).

4. A hot melt device for producing building materials according to claim 3, characterized in that: The cooling assembly (9) comprises four support columns (901) welded to the lower surface of the hot melt tank body (1), the ends of the four support columns (901) away from the hot melt tank body (1) are fixedly connected to a cooling box (902), the inner walls on both sides of the cooling box (902) are rotatably connected to a third rotating shaft (903), the shaft body of the third rotating shaft (903) is fixedly connected to a stirring rod (904), the right outer wall of the cooling box (902) is installed with a third motor (905), the output end of the third motor (905) is fixedly connected to the input end of the third rotating shaft (903), the upper surface of the cooling box (902) is welded with a support rod (906), the end of the support rod (906) away from the cooling box (902) is fixedly connected to a circulation pipe (907), and the pipe body of the circulation pipe (907) is respectively installed with an air inlet pipe (908) and a plurality of air outlet pipes (909).

5. A hot melt device for producing building materials according to claim 4, characterized in that: The recovery component (11) comprises a recovery cylinder (1101) mounted on the upper surface of the connecting block (10); the inner top wall of the recovery cylinder (1101) is rotatably connected to a fourth rotating shaft (1102); a fourth motor (1103) is mounted on the upper surface of the recovery cylinder (1101); the output end of the fourth motor (1103) is fixedly connected to the input end of the fourth rotating shaft (1102); a spiral sheet (1104) is connected to the shaft of the fourth rotating shaft (1102); a feed pipe (1105) is mounted on the lower end of the tube body of the recovery cylinder (1101); a return pipe (1106) is mounted on the upper end of the tube body of the recovery cylinder (1101); the ends of the feed pipe (1105) and the return pipe (1106) away from the recovery cylinder (1101) are both connected to the interior of the hot melt tank body (1).

6. A hot melt device for producing building materials according to claim 4, characterized in that: The lower surface of the cooling box (902) is respectively installed with a discharge pipe (12) and a support leg (13), and the number of the support legs (13) is four. The four support legs (13) are arranged in a rectangular array at equal distances at the four corners of the lower surface of the cooling box (902), and the lower surfaces of the four support legs (13) are all installed with shock-absorbing pads.

7. A hot melt device for producing building materials according to claim 5, characterized in that: A controller (14) is installed on the outer wall of the connecting block (10), and the heating rod (3), the solenoid valve (8), the first motor (406), the second motor (606), the third motor (905) and the fourth motor (1103) are all electrically connected to the controller (14).

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