Nylon raw material mixing device

Abstract

The utility model relates to the technical field of mixing devices, in particular to a nylon raw material mixing device which comprises a stirring outer tank, an inner tank is arranged in the stirring outer tank, a heating cavity is arranged between the stirring outer tank and the inner tank, a heating pipe is mounted in the heating cavity, a stirring mechanism is mounted in the inner tank, and a feeding mechanism is mounted in the stirring outer tank. And the bottom of the inner tank is fixedly connected with a gathering hopper. The motor on the stirring mechanism is controlled to work to drive the connecting shaft to rotate, the connecting shaft rotates to drive the first auger blade, the connecting arm, the extension arm and the extension shaft to rotate, the connecting arm rotates to drive the first scraper to clean the inner wall of the inner tank, and the situation that nylon raw materials are hung on the wall and affect the mixing effect is avoided; an extension arm rotates along a connecting shaft to drive a mounting plate and a second scraping plate on the mounting plate to rotate, the nylon raw materials on the inner wall of the gathering hopper are turned over and are upwards twisted and conveyed in cooperation with a second auger blade, the mixing effect is improved, and the problems that stirring dead corners exist, the nylon raw materials are accumulated at the bottom, and stirring and mixing are not facilitated are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixing devices, in particular to a nylon raw material mixing device. Background Art

[0002] The emergence of nylon has given textiles a new look. Its synthesis is a major breakthrough in the synthetic fiber industry and a very important milestone in polymer chemistry. Polyamide is mainly used for synthetic fibers. Its most outstanding advantage is that it has higher wear resistance than all other fibers. This type of product has a wide range of uses and is a good material for replacing metals such as steel, iron, and copper. It is an important engineering plastic. During the production of nylon, additional materials are added to strengthen or color it, so the nylon raw materials need to be mixed and stirred with auxiliary materials.

[0003] The existing mixing device has a dead corner at the bottom, which makes it easy for nylon raw materials to accumulate at the bottom of the mixing box, making it difficult to mix and stir, causing inconvenience in use and resulting in poor mixing effect. Utility Model Content

[0004] The purpose of the utility model is to provide a nylon raw material mixing device to solve the problems raised in the above background technology.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] A nylon raw material mixing device comprises an outer stirring tank, an inner tank is arranged inside the outer stirring tank, a heating chamber is arranged between the outer stirring tank and the inner tank, a heating tube is installed inside the heating chamber, a stirring mechanism is installed inside the inner tank, an extension shaft and a plurality of extension arms are fixedly connected to the bottom of the stirring mechanism, the bottom of the extension shaft is rotatably mounted on the top of an arc-shaped guide plate, a second auger blade is fixedly mounted on the extension shaft, a gathering bucket is fixedly connected to the bottom of the inner tank, a discharge pipe is fixedly connected to the bottom of the gathering bucket, and a solenoid valve is installed on the discharge pipe.

[0007] Preferably, a water inlet pipe and a water outlet pipe are fixedly connected to both sides of the outer stirring tank, and the water inlet pipe and the water outlet pipe are both connected to the heating chamber. A feed port is provided at the top of the inner tank, and a delivery pipe is provided at the top of the inner tank.

[0008] Preferably, a plurality of support frames are fixedly connected to the inner wall of the bottom of the gathering bucket, an arc-shaped guide plate is fixedly connected between the plurality of support frames, and the arc-shaped guide plate is coaxially arranged with the gathering bucket.

[0009] Preferably, the stirring mechanism includes a motor, a reducer is installed on the output end of the motor, a connecting shaft is installed on the reducer, a first auger blade and two connecting arms are fixedly connected to the connecting shaft, the first auger blade is located between the two connecting arms, and a first scraper is fixedly connected between the two connecting arms away from one end of the connecting shaft.

[0010] Preferably, a mounting plate is fixedly connected to the bottom of the extension arm, and a second scraper is fixedly mounted on the mounting plate.

[0011] Compared with the prior art, the utility model has the following beneficial effects:

[0012] The utility model increases the water temperature inside the heating chamber through the arrangement of a stirring mechanism, a stirring outer tank, a heating tube, an inner tank, and a gathering bucket, thereby increasing the fluidity of the nylon raw material inside the inner tank. At the same time, the motor on the stirring mechanism is controlled to drive the connecting shaft to rotate. The rotation of the connecting shaft drives the first auger blade, the connecting arm, the extension arm, and the extension shaft to rotate. The rotation of the connecting arm drives the first scraper to clean the inner wall of the inner tank to prevent the nylon raw material from hanging on the wall and affecting the mixing effect. The extension arm rotates along the connecting shaft to drive the mounting plate and the second scraper on the mounting plate to rotate, turn over the nylon raw material on the inner wall of the gathering bucket, and cooperate with the second auger blade to twist and send it upward, thereby improving the mixing effect and avoiding the existence of a stirring dead angle, the accumulation of nylon raw material at the bottom, which is not conducive to stirring and mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the overall cross-sectional structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the cross-sectional structure of the inner tank of the utility model;

[0016] Figure 4 This is a schematic diagram of the stirring mechanism structure of the utility model.

[0017] In the figure: 1. stirring outer tank; 101. feeding port; 102. water inlet pipe; 103. water outlet pipe; 104. delivery pipe; 2. stirring mechanism; 201. motor; 202. reducer; 203. connecting shaft; 204. first auger blade; 205. connecting arm; 206. first scraper; 207. second auger blade; 208. extension arm; 209. mounting plate; 210. second scraper; 3. inner tank; 301. gathering bucket; 302. support frame; 303. arc guide plate; 304. discharge pipe; 305. solenoid valve; 4. heating chamber; 5. heating tube. DETAILED DESCRIPTION

[0018] 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 technical personnel in this field without creative work are within the scope of protection of the utility model.

[0019] Embodiment 1:

[0020] See also Figures 1 to 4 , the utility model provides a technical solution:

[0021] A nylon raw material mixing device comprises an outer stirring tank 1, an inner tank 3 is arranged inside the outer stirring tank 1, a heating chamber 4 is arranged between the outer stirring tank 1 and the inner tank 3, a heating tube 5 is installed inside the heating chamber 4, and the heating tube 5 is used to heat the water inside the heating chamber 4 to improve the fluidity of the internal raw materials, a stirring mechanism 2 is installed inside the inner tank 3, an extension shaft and a plurality of extension arms 208 are fixedly connected to the bottom of the stirring mechanism 2, the bottom of the extension shaft is rotatably mounted on the top of an arc-shaped guide plate 303, and a second auger blade 207 is fixedly installed on the extension shaft to facilitate the upward twisting of the nylon raw material at the bottom of a gathering bucket 301, thereby improving the mixing effect; a gathering bucket 301 is fixedly connected to the bottom of the inner tank 3 to reduce the bottom gathering area, thereby reducing the situation where the nylon raw material accumulates at the bottom of the inner tank 3 and cannot be stirred, a discharge pipe 304 is fixedly connected to the bottom of the gathering bucket 301, and a solenoid valve 305 is installed on the discharge pipe 304;

[0022] The two sides of the stirring outer tank 1 are fixedly connected with a water inlet pipe 102 and a water outlet pipe 103, and the water inlet pipe 102 and the water outlet pipe 103 are both connected with the heating chamber 4, and the water in the heating chamber 4 can be replaced. A feed port 101 is provided at the top of the inner tank 3, and a delivery pipe 104 is provided at the top of the inner tank 3;

[0023] A plurality of support frames 302 are fixedly connected to the inner wall of the bottom of the gathering bucket 301, and an arc-shaped guide plate 303 is fixedly connected between the plurality of support frames 302, and the arc-shaped guide plate 303 is coaxially arranged with the gathering bucket 301;

[0024] The stirring mechanism 2 includes a motor 201, a reducer 202 is installed on the output end of the motor 201, a connecting shaft 203 is installed on the reducer 202, a first auger blade 204 and two connecting arms 205 are fixedly connected to the connecting shaft 203, the first auger blade 204 is located between the two connecting arms 205, and a first scraper 206 is fixedly connected between the ends of the two connecting arms 205 away from the connecting shaft 203. During stirring, the inner wall of the inner tank 3 is cleaned to prevent the nylon raw material from sticking to the wall and affecting the mixing effect;

[0025] A mounting plate 209 is fixedly connected to the bottom of the extension arm 208 , and a second scraper 210 is fixedly mounted on the mounting plate 209 , so as to facilitate cleaning of the nylon raw material on the inner wall of the gathering bucket 301 , so that the nylon raw material can be more fully lifted and stirred by the second auger blade 207 .

[0026] The use method and advantages of the utility model: When the nylon raw material mixing device is used, the working process is as follows:

[0027] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, when in use, the nylon raw material to be stirred is introduced into the inner tank 3 through the feed port 101, and then water is transported into the heating chamber 4, and then the heating tube 5 is controlled to work to heat the water in the heating chamber 4 to increase the water temperature in the heating chamber 4 to increase the fluidity of the nylon raw material in the inner tank 3, and at the same time, the motor 201 on the stirring mechanism 2 is controlled to work, and the output end of the motor 201 rotates to drive the reducer 202 to work, and the reducer 202 drives the connecting shaft 203 to rotate, and the connecting shaft 203 rotates to drive the first auger blade 204 and the connecting arm 205, the extension arm 208 and the extension shaft rotate, the connection arm 205 rotates to drive the first scraper 206 to clean the inner wall of the inner tank 3 to prevent the nylon raw material from sticking to the wall and affecting the mixing effect, the extension arm 208 rotates along the connection shaft 203 to drive the mounting plate 209 and the second scraper 210 on the mounting plate 209 to rotate, and the nylon raw material on the inner wall of the gathering bucket 301 is turned over, and the second auger blade 207 is used to screw it upward, thereby improving the mixing effect and avoiding the existence of stirring dead corners, which causes the nylon raw material to accumulate at the bottom, which is not conducive to stirring and mixing.

[0028] The above is only a preferred embodiment of the utility model. The protection scope of the utility model is not limited to the above embodiments. All technical solutions under the idea of ​​the utility model belong to the protection scope of the utility model. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications without departing from the principle of the utility model should also be regarded as the protection scope of this template. In the description of the utility model, it should be understood that the terms "upper", "lower", "left", "right" and the like indicate the orientation or position relationship based on the orientation or position relationship shown in the accompanying drawings, which is only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, and a specific orientation structure and operation, and therefore, cannot be understood as a limitation of the utility model. In addition, "first" and "second" are only for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the utility model, unless otherwise specified, the meaning of "multiple" is two or more.

[0029] In the description of the present utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", etc. should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. An embodiment of the present utility model is described in detail above, but the content described is only a preferred embodiment of the present utility model and cannot be considered to limit the scope of implementation of the present utility model. All equal changes and improvements made according to the scope of application of the present utility model should still fall within the scope of patent coverage of the present utility model.

Claims

1. A nylon raw material mixing device, comprising an outer stirring tank (1), characterized in that: An inner tank (3) is arranged inside the outer stirring tank (1), a heating chamber (4) is arranged between the outer stirring tank (1) and the inner tank (3), a heating tube (5) is installed inside the heating chamber (4), a stirring mechanism (2) is installed inside the inner tank (3), an extension shaft and a plurality of extension arms (208) are fixedly connected to the bottom of the stirring mechanism (2), the bottom of the extension shaft is rotatably mounted on the top of the arc-shaped guide plate (303), a second auger blade (207) is fixedly mounted on the extension shaft, a gathering bucket (301) is fixedly connected to the bottom of the inner tank (3), a discharge pipe (304) is fixedly connected to the bottom of the gathering bucket (301), and a solenoid valve (305) is installed on the discharge pipe (304).

2. A nylon raw material mixing device according to claim 1, characterized in that: A water inlet pipe (102) and a water outlet pipe (103) are fixedly connected to both sides of the stirring outer tank (1), and the water inlet pipe (102) and the water outlet pipe (103) are both connected to the heating chamber (4). A feed inlet (101) is provided at the top of the inner tank (3), and a delivery pipe (104) is provided at the top of the inner tank (3).

3. A nylon raw material mixing device according to claim 1, characterized in that: A plurality of support frames (302) are fixedly connected to the inner wall of the bottom of the gathering bucket (301), an arc-shaped guide plate (303) is fixedly connected between the plurality of support frames (302), and the arc-shaped guide plate (303) is coaxially arranged with the gathering bucket (301).

4. A nylon raw material mixing device according to claim 1, characterized in that: The stirring mechanism (2) comprises a motor (201), a reducer (202) is installed on the output end of the motor (201), a connecting shaft (203) is installed on the reducer (202), a first auger blade (204) and two connecting arms (205) are fixedly connected to the connecting shaft (203), the first auger blade (204) is located between the two connecting arms (205), and a first scraper (206) is fixedly connected between the ends of the two connecting arms (205) away from the connecting shaft (203).

5. A nylon raw material mixing device according to claim 1, characterized in that: The bottom of the extension arm (208) is fixedly connected to a mounting plate (209), and a second scraper (210) is fixedly mounted on the mounting plate (209).

Images