Polymerization slice cracking drying tower

Abstract

The utility model discloses a polymerization slice cracking drying tower in the technical field of drying towers, which comprises a tower body and a screen, the screen is fixedly connected to the lower side of the inner side wall of an inner cavity of the tower body, the upper side of the right side of the outer side wall of the tower body is fixedly connected with a hot air pump, and the left side wall of the hot air pump is fixedly connected with an air delivery pipe. The left end of the gas conveying pipe penetrates through the tower body and extends to an inner cavity of the tower body, a feeding port is fixedly connected to the upper side of the left side of the outer side wall of the tower body, a first motor is fixedly connected to the top end of the tower body, and the bottom end of a power output shaft of the first motor penetrates through the tower body and extends to the inner cavity of the tower body; the polymerization slice cracking drying tower is reasonable in structural design, materials in the tower body can be uniformly heated, fine powder in the materials can be screened and removed by improving the drying treatment efficiency of the materials, and the quality of the dried materials is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of drying towers, in particular to a polymer chip cracking drying tower. Background Art

[0002] Polyamide refers to a polymer containing polar amide groups in the main chain segments. It was originally used as a raw material for manufacturing fibers. Later, due to its strength, wear resistance, self-lubrication, and wide operating temperature range, it became a widely used engineering plastic in the industry. During production, polyamide chips need to be dried in a drying tower.

[0003] When the existing polymer chip cracking drying tower is drying the material inside, the material inside is only in a static state. Only the upper heated surface is dried, while the material below still contains moisture. In addition, when the existing polymer chip cracking drying tower is drying the material inside, it is unable to screen and remove the fine fragments in the material, which will affect the quality of the material after the drying process is completed. For this reason, we propose a polymer chip cracking drying tower. Utility Model Content

[0004] The utility model aims to provide a polymer chip cracking and drying tower to solve the problem raised in the above background technology that when the existing polymer chip cracking and drying tower is drying the internal material, the internal material is only in a static state, and only the upper heated surface is dried while the material below still contains moisture. When the internal material is drying, the fine powder in the material cannot be screened and removed, which will affect the quality of the material after the drying process is completed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a polymer chip cracking and drying tower, comprising a tower body and a screen, wherein the screen is fixedly connected to the lower side of the inner wall of the inner cavity of the tower body, a hot air pump is fixedly connected to the upper right side of the outer wall of the tower body, a gas pipeline is fixedly connected to the left side wall of the hot air pump, the left end of the gas pipeline passes through the tower body and extends to the inner cavity of the tower body, a feed inlet is fixedly connected to the upper left side of the outer wall of the tower body, a first motor is fixedly connected to the top of the tower body, and the bottom end of the power output shaft of the first motor passes through the tower body and extends to the inner cavity of the tower body. The first motor is fixedly connected to the inner cavity of the tower body, and the bottom end of the power output shaft of the first motor is fixedly connected to a mounting plate, the top of the inner cavity of the mounting plate is fixedly connected to a second motor, the bottom end of the power output shaft of the second motor is fixedly connected to a first driving gear, a stirring roller is rotatably connected to the bottom of the mounting plate, and the stirring rollers are evenly distributed, the top ends of the stirring rollers in the bottom circle pass through the mounting plate and extend to the inner cavity of the mounting plate, and the top ends of the stirring rollers in the bottom circle are fixedly connected to a first driven gear, and the first driven gear is meshed with the first driving gear.

[0006] As a further description of the above technical solution:

[0007] A fixing plate is fixedly connected to the bottom of the screen, and a third motor is fixedly connected to the bottom of the fixing plate.

[0008] As a further description of the above technical solution:

[0009] The top end of the power output shaft of the third motor passes through the fixing plate and the screen and extends to the top of the screen.

[0010] As a further description of the above technical solution:

[0011] The top end of the power output shaft of the third motor is fixedly connected with a mounting bin, and the left and right side walls of the mounting bin are rotatably connected with cleaning rollers.

[0012] As a further description of the above technical solution:

[0013] The ends of the cleaning rollers on the left and right sides penetrate the installation bin and extend to the inner cavity of the installation bin, and the ends of the cleaning rollers on the left and right sides are fixedly connected with second driven gears.

[0014] As a further description of the above technical solution:

[0015] A fourth motor is fixedly connected to the top of the inner cavity of the installation bin, a second driving gear is fixedly connected to the bottom end of the power output shaft of the fourth motor, and the second driving gear is meshedly connected with the second driven gears on the left and right sides.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The polymer chip cracking and drying tower starts the first motor to drive the mounting plate to rotate, and drives the stirring roller under the mounting plate to rotate with the first motor as the center. At the same time, the second motor is started to drive the first driving gear to rotate, and the first driving gear drives the first driven gear meshing with the first driving gear to rotate, so that the stirring roller connected to the first driven gear rotates, stirs the material in the tower body and lifts the material at the bottom to the top, so that the material in the tower body can be evenly heated, and the efficiency of drying the material is improved.

[0018] 2. The polymer chip cracking and drying tower, while stirring and lifting the material, the fine powder in the material falls to the bottom of the tower body through the sieve holes of the screen, and at the same time, the third motor is started to drive the installation bin to rotate, so that the cleaning rollers on both sides of the installation bin rotate with the fourth motor as the center, and at the same time, the fourth motor is started to drive the second driving gear to rotate, so that the second driving gear drives the second driven gear meshing with it to rotate, so that the cleaning roller rotates to clean the fine material blocked in the sieve holes of the screen to prevent the screen from being blocked, thereby screening and removing the fine powder in the material, and improving the quality of the dried material. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a three-dimensional structural schematic diagram of a polymer chip cracking and drying tower proposed by the utility model;

[0020] Figure 2 This is a schematic diagram of the front view and cross-section structure of a polymer chip cracking and drying tower proposed by the utility model;

[0021] Figure 3 This is a schematic diagram of the left side cross-sectional structure of a polymer chip cracking and drying tower proposed by the utility model;

[0022] Figure 4 The utility model proposes a polymer chip cracking drying tower Figure 2 Enlarged structural diagram at A in the middle.

[0023] In the figure: 100, tower body; 110, hot air pump; 111, gas pipe; 120, feed port; 130, first motor; 140, mounting plate; 141, second motor; 142, first drive gear; 150, stirring roller; 151, first driven gear; 200, screen; 210, fixing plate; 220, third motor; 230, mounting bin; 240, cleaning roller; 241, second driven gear; 250, fourth motor; 251, second drive gear. DETAILED DESCRIPTION

[0024] 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.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present utility model. In addition, features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, unless otherwise specified, "multiple" means two or more.

[0026] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" 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 communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0027] The utility model provides a polymer chip cracking drying tower, which can make the materials in the tower body evenly heated, and can screen and remove the fine powder in the materials through the efficiency of drying the materials, so as to improve the quality of the materials after drying. Figure 1-4 , comprising a tower body 100 and a screen 200;

[0028] Please refer again Figure 1-4The tower body 100 is used to install the main structure. A hot air pump 110 is fixedly connected to the upper right side of the outer wall of the tower body 100. The hot air pump 110 is used to dry the materials in the tower body 100. A gas pipe 111 is fixedly connected to the left side wall of the hot air pump 110. The gas pipe 111 is used to transport hot air. The left end of the gas pipe 111 passes through the tower body 100 and extends to the inner cavity of the tower body 100. A feed port 120 is fixedly connected to the upper left side of the outer wall of the tower body 100. The top of the tower body 100 is fixedly connected to The first motor 130, the bottom end of the power output shaft of the first motor 130 passes through the tower body 100 and extends to the inner cavity of the tower body 100, and the bottom end of the power output shaft of the first motor 130 is fixedly connected to a mounting plate 140, the mounting plate 140 is used to install the main structure, and the top of the inner cavity of the mounting plate 140 is fixedly connected to a second motor 141, the second motor 141 is used to drive the first driving gear 142, and the bottom end of the power output shaft of the second motor 141 is fixedly connected to the first driving gear 142, the first driving gear 142 is used to drive the first driven gear 151. The bottom of the mounting plate 140 is rotatably connected with a stirring roller 150. The first driven gear 151 is used to stir and lift the material, and the stirring rollers 150 are evenly distributed. The top of the stirring roller 150 at the bottom passes through the mounting plate 140 and extends to the inner cavity of the mounting plate 140. The top of the stirring roller 150 at the bottom is fixedly connected with the first driven gear 151. The first driven gear 151 is meshed and connected with the first driving gear 142. The mounting plate 140 is driven to rotate by starting the first motor 130, and the stirring roller 150 under the mounting plate 140 is driven to rotate with the first motor 130 as the center. At the same time, the second motor 141 is started to drive the first driving gear 142 to rotate. The first driven gear 151 meshed with it is driven by the first driving gear 142 to rotate, so that the stirring roller 150 connected to the first driven gear 151 rotates, and the material inside the tower body 100 is stirred and the material below is lifted to the top.

[0029] In summary, the material inside the tower body 100 can be heated evenly, and the efficiency of drying the material can be improved;

[0030] Please refer again Figure 1-3The screen 200 is fixedly connected to the lower side of the inner wall of the inner cavity of the tower body 100, and a fixed plate 210 is fixedly connected to the bottom of the screen 200. The fixed plate 210 is used to install a third motor 220. The bottom of the fixed plate 210 is fixedly connected to the third motor 220. The third motor 220 is used to drive the installation bin 230 to rotate. The top of the power output shaft of the third motor 220 passes through the fixed plate 210 and the screen 200 and extends to the top of the screen 200. The top of the power output shaft of the third motor 220 is fixedly connected to the installation bin 230. The installation bin 230 is used to install the main structure. The left and right side walls of the installation bin 230 are rotatably connected with cleaning rollers 240. The cleaning rollers 240 are used to clean the materials in the sieve holes of the screen 200. The ends of the cleaning rollers 240 on the left and right sides pass through the installation bin 230 and extend to the inner cavity of the installation bin 230, and the ends of the cleaning rollers 240 on the left and right sides are fixedly connected with second driven gears 241. The top of the inner cavity of the installation bin 230 is fixedly connected to A fourth motor 250 is connected, and the fourth motor 250 is used to drive the second driving gear 251. The bottom end of the power output shaft of the fourth motor 250 is fixedly connected with the second driving gear 251. The second driving gear 251 is used to drive the second driven gear 241. The second driving gear 251 is meshed and connected with the second driven gears 241 on the left and right sides. While the material is stirred and lifted, the fine crushed powder in the material falls to the bottom of the tower body 100 through the sieve holes of the screen 200. At the same time, the third motor 220 is started to drive the installation bin 230 to rotate, so that the cleaning rollers 240 located on both sides of the installation bin 230 rotate with the fourth motor 250 as the center of the circle. At the same time, the fourth motor 250 is started to drive the second driving gear 251 to rotate, so that the second driving gear 251 drives the second driven gear 241 meshed with it to rotate, so that the cleaning roller 240 rotates to clean the fine materials blocked in the sieve holes of the screen 200 to prevent the screen 200 from being blocked;

[0031] In summary, the fine particles in the material can be screened and removed to improve the quality of the dried material;

[0032] During specific use, the technical personnel in this field add materials into the tower body 100 through the feed port 120, then start the hot air pump 110 to add outside air and transport it to the inside of the tower body 100 through the air pipe 111 to dry the materials, start the first motor 130 to drive the mounting plate 140 to rotate, drive the stirring roller 150 below the mounting plate 140 to rotate with the first motor 130 as the center, and start the second motor 141 to drive the first driving gear 142 to rotate, and the first driving gear 142 drives the first driven gear 151 meshed with it to rotate, so that the stirring roller 150 connected to the first driven gear 151 rotates, and the materials inside the tower body 100 are stirred. The material at the bottom is stirred and lifted to the top. After the material is dried, the upper door is opened to take out the material. While the material is stirred and lifted, the fine powder in the material falls to the bottom of the tower body 100 through the sieve holes of the screen 200. At the same time, the third motor 220 is started to drive the installation bin 230 to rotate, so that the cleaning rollers 240 located on both sides of the installation bin 230 rotate with the fourth motor 250 as the center. At the same time, the fourth motor 250 is started to drive the second driving gear 251 to rotate, so that the second driving gear 251 drives the second driven gear 241 meshed with it to rotate, so that the cleaning roller 240 rotates to clean the fine materials blocked in the sieve holes of the screen 200 to prevent the screen 200 from being blocked.

[0033] In the description of this specification, the description with reference to the terms "one embodiment", "some embodiments", "illustrative embodiments", "examples", "specific examples", or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the utility model. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0034] Although the embodiments of the present invention have been shown and described, those skilled in the art will appreciate 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 claims and their equivalents.

Claims

1. A polymer chip cracking and drying tower, characterized in that: The invention comprises a tower body (100) and a screen (200), wherein the screen (200) is fixedly connected to the lower side of the inner wall of the inner cavity of the tower body (100), a hot air pump (110) is fixedly connected to the upper right side of the outer wall of the tower body (100), a gas pipeline (111) is fixedly connected to the left side wall of the hot air pump (110), the left end of the gas pipeline (111) passes through the tower body (100) and extends to the inner cavity of the tower body (100), a feed port (120) is fixedly connected to the upper left side of the outer wall of the tower body (100), a first motor (130) is fixedly connected to the top of the tower body (100), the bottom end of the power output shaft of the first motor (130) passes through the tower body (100) and extends to the inner cavity of the tower body (100), and The bottom end of the power output shaft of the first motor (130) is fixedly connected to a mounting plate (140), the top of the inner cavity of the mounting plate (140) is fixedly connected to a second motor (141), the bottom end of the power output shaft of the second motor (141) is fixedly connected to a first driving gear (142), a stirring roller (150) is rotatably connected to the bottom of the mounting plate (140), and the stirring rollers (150) are evenly distributed, the top ends of the stirring rollers (150) at the bottom pass through the mounting plate (140) and extend to the inner cavity of the mounting plate (140), and the top ends of the stirring rollers (150) at the bottom are fixedly connected to a first driven gear (151), and the first driven gear (151) is meshed with the first driving gear (142).

2. A polymer chip cracking and drying tower according to claim 1, characterized in that: A fixing plate (210) is fixedly connected to the bottom of the screen (200), and a third motor (220) is fixedly connected to the bottom of the fixing plate (210).

3. A polymer chip cracking and drying tower according to claim 2, characterized in that: The top end of the power output shaft of the third motor (220) passes through the fixing plate (210) and the screen (200) and extends to the top of the screen (200).

4. A polymer chip cracking and drying tower according to claim 3, characterized in that: The top end of the power output shaft of the third motor (220) is fixedly connected to a mounting bin (230), and the left and right side walls of the mounting bin (230) are rotatably connected to cleaning rollers (240).

5. A polymer chip cracking and drying tower according to claim 4, characterized in that: The ends of the cleaning rollers (240) on the left and right sides penetrate the installation bin (230) and extend to the inner cavity of the installation bin (230), and the ends of the cleaning rollers (240) on the left and right sides are fixedly connected to second driven gears (241).

6. A polymer chip cracking and drying tower according to claim 5, characterized in that: A fourth motor (250) is fixedly connected to the top of the inner cavity of the installation bin (230), a second driving gear (251) is fixedly connected to the bottom end of the power output shaft of the fourth motor (250), and the second driving gear (251) is meshingly connected to the second driven gears (241) on the left and right sides.

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