Extruder cooling device

Abstract

The utility model discloses a cooling device of an extruder. The cooling device comprises an extruder body, the discharge hole is formed in one side of the extruder body; the extrusion machine has the beneficial effects that the second material guide roller, the first material guide roller and the third material guide roller are arranged, so that the extrusion material is cooled and guided, the extrusion material is cooled by cooling water sprayed by the cooling water tank and the spray head, the extrusion material is cooled, and the cooling effect of the extrusion machine is improved. By arranging the hollow ventilation frame and the air blowing head, hot air blowing treatment is conducted on the interior of the hollow ventilation frame through the air heater externally connected with the hot air inlet pipe, hot air in the hollow ventilation frame is blown out through the air blowing head, hot air blowing drying treatment is conducted on extruded materials penetrating through the inner side of the hollow ventilation frame, and moisture on the surface of an extruded product is rapidly dried.

Description

TECHNICAL FIELD

[0001] The utility model relates to a cooling device technical field, concretely is a kind of extruder cooling device. BACKGROUND

[0002] Extruder is a kind of mechanical equipment, by the rotation and propulsion of screw, after the plastic or other plasticity material is heated plasticization, continuously, uniformly extrudes into the product of required shape, it is mainly divided into single screw, double screw and multiple screw etc., by extrusion system, transmission system etc. Main structure and component are formed, but the extruder of prior art cannot quickly dry the moisture on the surface of extruded product in time after extruding material cooling, inconvenient for the operation of staff, affect the efficiency of receiving extruding material. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of extruder cooling device to solve the problem that the extruder of prior art cannot quickly dry the moisture on the surface of product in time after extruding material cooling, inconvenient for the operation of staff, affect the efficiency of receiving extruding material in the above background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of extruder cooling device, comprising:

[0005] Extruder body;

[0006] Discharge port, discharge port is arranged at one side of extruder body;

[0007] Cooling water tank, cooling water tank is arranged at one side of extruder body, the inside rotation of cooling water tank is provided with multiple second material guide rollers;

[0008] Fixed roof frame, fixed roof frame is arranged at the top of cooling water tank, the inside rotation of fixed roof frame is provided with one material guide roller;

[0009] Spray assembly, spray assembly is placed at the top of cooling water tank, and the spray assembly includes support roof frame, support roof frame is arranged at the top of cooling water tank, and the inside of support roof frame is provided with multiple spray boxes at equal intervals, and the bottom of spray box is fixedly connected with multiple spray heads at equal intervals;

[0010] Support top frame, support top frame is arranged at the top of cooling water tank, and the inside of support top frame is fixedly connected with multiple hollow ventilation frames at equal intervals;

[0011] Blower head, blower head is arranged at the inside of hollow ventilation frame at equal intervals.

[0012] As a preferred embodiment of this utility model: it further includes a main water tank, which is fixedly connected to the top of the spray box. The main water tank and the spray box are connected in communication. A cooling water inlet pipe is fixedly connected to the top of the main water tank. A cooling water circulation device is connected to the outside of the cooling water inlet pipe. A circulation outlet pipe is fixedly connected inside the cooling water tank. One end of the circulation outlet pipe is connected to the cooling water circulation device.

[0013] As a preferred embodiment of this utility model: a fixed side frame is fixedly connected to one side of the cooling water tank, and a No. 3 guide roller is rotatably arranged on the inner side of the fixed side frame.

[0014] As a preferred embodiment of this utility model: a hot air inlet pipe is fixedly connected to the top of the hollow ventilation frame, a hot air blower is connected to one end of the hot air inlet pipe, and the output end of the hot air blower is connected to the hot air inlet pipe.

[0015] As a preferred embodiment of this utility model, a guide plate is fixedly connected inside the cooling water tank.

[0016] As a preferred embodiment of this utility model, a support frame is fixedly connected to the bottom of the cooling water tank.

[0017] Compared with the prior art, the beneficial effects of this utility model are as follows: This utility model achieves cooling and guiding treatment of the extruded material by setting up a second guide roller, a first guide roller, and a third guide roller. The extruded material is cooled by cooling water sprayed from a cooling water tank and a spray head. By setting up a hollow ventilation frame and a blower, hot air is blown into the hollow ventilation frame by a hot air fan connected to the hot air inlet pipe. The hot air in the hollow ventilation frame is blown out by the blower to dry the extruded material passing through the inner side of the hollow ventilation frame, thus quickly drying the moisture on the surface of the extruded product. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall structure of this utility model;

[0019] Figure 2 This is a schematic diagram of the internal structure of the cooling water tank of this utility model;

[0020] Figure 3 This is a schematic diagram of the overall structure of the cooling water tank of this utility model;

[0021] Figure 4 This is a schematic diagram of the supporting top frame structure of this utility model;

[0022] Figure 5 This is a schematic diagram of the internal structure of the top support frame of this utility model.

[0023] In the figure: 1, extruder body; 2, discharge port; 3, guide plate; 4, cooling water tank; 5, circulating water outlet pipe; 6, support top frame; 7, spray tank; 8, spray head; 9, main water tank; 10, cooling water inlet pipe; 11, fixed top frame; 12, No. 1 guide roller; 13, No. 2 guide roller; 14, support top frame; 15, hollow ventilation frame; 16, blowing head; 17, hot air inlet pipe; 18, support bottom frame; 19, fixed side frame; 20, No. 3 guide roller. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0025] Please refer to Figures 1 to 5 The present application provides a technical solution: an extruder cooling device, comprising: an extruder body 1; a discharge port 2 is arranged on one side of the extruder body 1; a cooling water tank 4 is arranged on one side of the extruder body 1, a plurality of No. 2 guide rollers 13 are rotatably arranged in the cooling water tank 4; a fixed top frame 11 is fixedly connected to the top of the cooling water tank 4, a No. 1 guide roller 12 is rotatably arranged on the inner side of the fixed top frame 11; a spray assembly is arranged on the top of the cooling water tank 4, the spray assembly comprises a support top frame 6, the support top frame 6 is fixedly connected to the top of the cooling water tank 4, a plurality of spray tanks 7 are fixedly connected at equal intervals in the support top frame 6, a plurality of spray heads 8 are fixedly connected at equal intervals at the bottom of the spray tank 7; a support top frame 14 is fixedly connected to the top of the cooling water tank 4, a plurality of hollow ventilation frames 15 are fixedly connected at equal intervals on the inner side of the support top frame 14; a blowing head 16 is fixedly connected at equal intervals on the inner side of the hollow ventilation frame 15.

[0026] It can be understood that the utility model through extruder body 1 to the material is extruded, after extruding through the guide plate 3 into cooling water tank 4, through each two guide roller 13, one guide roller 12 carries out the wire, through three guide roller 20 carries out the orientation, through cooling water inlet pipe 10 external connection cooling water circulating equipment carries out water supply, cooling water passes through cooling water inlet pipe 10 and enters the main water tank 9, through the main water tank 9 into each spray tank 7, through the spray head 8 at the bottom of spray tank 7 carries out the spray, through the cooling water and the cooling water in cooling water tank 4 to the extruded material cooling treatment, through one guide roller 12 carries out the orientation and discharges, extruded material passes through the inside of support top frame 14, through the inside of hollow ventilation frame 15 of blowing head 16, through the hot air inlet pipe 17 external connection hot air blower carries out blowing hot air, hot air passes through hot air inlet pipe 17 and enters hollow ventilation frame 15, through blowing head 16 carries out blowing, to the extruded material that passes through the inside of hollow ventilation frame 15 carries out blowing dry, the moisture on the surface of extruded product is quickly dried.

[0027] Please refer to Figures 1 to 4 Still include main water tank 9, main water tank 9 is fixedly connected at the top of spray tank 7, and main water tank 9 is communicated with spray tank 7, and the top of main water tank 9 is fixedly connected with cooling water inlet pipe 10, and cooling water inlet pipe 10 is externally connected with cooling water circulating equipment, and the inside of cooling water tank 4 is fixedly connected with circulating outlet pipe 5, and one end of circulating outlet pipe 5 is connected with cooling water circulating equipment.

[0028] It can be understood that the utility model through circulating outlet pipe 5 to the water in cooling water tank 4 is circulated and extracted, and cooling water is supplied through cooling water inlet pipe 10;

[0029] Cooling water circulating equipment mainly includes the following parts: water pool or water tank: for storing cooling water, is the starting point and the terminal point of circulating cooling water system;Cold water machine, also known as water cooling machine or cooling machine, is a kind of cooling water equipment that can provide constant temperature, constant flow, constant pressure;Circulating water pump: provides power for the circulation of cooling water, it pressurizes the water after cooling and is transported to cooling water inlet pipe 10, then the water after cooling water tank 4 is heated is extracted back to cold water machine through circulating outlet pipe 5 to cool, forms a complete circulation loop;Pipe system: the channel of cooling water flow, forms a closed water circulation system.

[0030] Please refer to Figures 1 to 3 One side of cooling water tank 4 is fixedly connected with fixed side frame 19, and three guide rollers 20 are rotatably arranged on the inside of fixed side frame 19.

[0031] It can be understood that the utility model through three guide rollers 20 to the discharge of extruded material after drying is oriented.

[0032] Please refer to Figure 1 、 Figure 2 、 Figure 3、 Figure 5 The top of the hollow ventilation frame 15 is fixedly connected with a hot air inlet pipe 17, and a hot air blower is connected to one end of the hot air inlet pipe 17.

[0033] It can be understood that the hot air blower connected to the hot air inlet pipe 17 supplies hot air, and the blow head 16 blows out the hot air to dry the extruded material, and the hot air blower mainly includes the following three core structures: a blower, which is the power source of the hot air blower, inhales and pushes air to the heater; the heater, which uses the electric heating wire to heat and exchanges heat with the air to increase the air temperature; and a control circuit, which is responsible for intelligent monitoring and control of the entire system, accurately adjusts the temperature and air volume, and has over-temperature protection and emergency stop safety measures to ensure safe operation of the equipment.

[0034] Please refer to Figures 1 to 3 The inside of the cooling water tank 4 is fixedly connected with a material guide plate 3.

[0035] It can be understood that the material guide plate 3 guides the discharge of the discharge port 2.

[0036] Please refer to Figures 1 to 3 The bottom of the cooling water tank 4 is fixedly connected with a support chassis 18.

[0037] It can be understood that the support chassis 18 supports the position of the cooling water tank 4.

[0038] In the description of the present application, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation of the present application.

[0039] In addition, the terms "first", "second", "third", "fourth" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features, so that the features with "first", "second", "third", "fourth" can explicitly or implicitly include at least one of the features.

[0040] In the utility model, unless another definite provision and limitation, the term "installation", "arrangement", "connection", "fixation", "screw connection" and so on term should do broad sense understanding, for example, can be fixed connection, also can be detachable connection, or be integrated;Can be mechanical connection, also can be electrical connection;Can be direct connection, also can indirectly connect through intermediate medium, can be two element inside's intercommunication or two element's mutual action relation, unless another definite limitation, for the ordinary skill of the art, can understand the above-mentioned term in the utility model specific meaning according to specific circumstances.

[0041] Although the embodiments of the utility model have been shown and described, it will be appreciated by those of ordinary skill in the art that various changes, modifications, alternatives, and variations can be made thereto without departing from the principles and spirit of the utility model, and the scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. An extruder cooling device, characterized by, The utility model relates to an extruder body (1); Discharge port (2) is arranged at one side of extruder body (1); Cooling water tank (4) is arranged at one side of extruder body (1), a plurality of second material guide rollers (13) are rotationally arranged in the inside of cooling water tank (4); Fixed roof frame (11) is arranged at the top of cooling water tank (4), and a first material guide roller (12) is rotationally arranged in the inside of fixed roof frame (11); Spray assembly is arranged at the top of cooling water tank (4), and the spray assembly comprises support roof frame (6), support roof frame (6) is arranged at the top of cooling water tank (4), a plurality of spray boxes (7) are equidistantly arranged in the inside of support roof frame (6), a plurality of spray heads (8) are equidistantly fixedly connected to the bottom of spray box (7); Support top frame (14) is arranged at the top of cooling water tank (4), and a plurality of hollow ventilation frames (15) are equidistantly fixedly connected to the inside of support top frame (14); Blow head (16) is equidistantly arranged in the inside of hollow ventilation frame (15). Further comprising main water tank (9), main water tank (9) is fixedly connected to the top of spray box (7), main water tank (9) is communicated with spray box (7), cooling water inlet pipe (10) is fixedly connected to the top of main water tank (9), cooling water circulation equipment is connected to the outside of cooling water inlet pipe (10), circulating water outlet pipe (5) is fixedly connected to the inside of cooling water tank (4), one end of circulating water outlet pipe (5) is connected with cooling water circulation equipment.

2. An extruder cooling device according to claim 1, characterized in that: One side of cooling water tank (4) is fixedly connected with fixed side frame (19), and third material guide roller (20) is rotationally arranged in the inside of fixed side frame (19).

3. An extruder cooling device according to claim 1, characterized in that: Hot air inlet pipe (17) is fixedly connected to the top of hollow ventilation frame (15), hot air inlet pipe (17) is connected with hot air fan at one end, and the output end of hot air fan is connected with hot air inlet pipe (17).

4. An extruder cooling device according to claim 1, characterized in that: Guide plate (3) is fixedly connected in the inside of cooling water tank (4).

5. An extruder cooling device according to claim 1, characterized in that: Support bottom frame (18) is fixedly connected to the bottom of cooling water tank (4).

6. An extruder cooling device according to claim 1, characterized in that: ​

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