Mixing machine

Abstract

The utility model relates to a mixer which comprises a rack, a cylinder body, a motor, a speed reducer and a stirring frame, and the cylinder body is fixedly arranged on the rack; a mounting frame is fixedly arranged at the upper end of the cylinder body; the speed reducer is fixedly arranged on the mounting frame; the motor is fixedly arranged on the speed reducer; the output end of the motor is connected with the input end of the speed reducer; the stirring frame is arranged in the cylinder body, and two scraping plates are arranged on the stirring frame; charging ports are formed in the two sides, corresponding to the mounting frame, of the upper end of the barrel, sealing plates capable of sealing the charging ports are arranged at the two charging ports, and the two sealing plates are connected with the upper end face of the barrel in a hinged mode; the lower end part of the barrel body is funnel-shaped, a discharge port is formed in the bottom of the lower end part of the barrel body, and a discharge valve fixedly connected with the barrel body is arranged at the discharge port; and a first material guide ring is arranged on the inner wall of the cylinder body. Compared with the prior art, raw materials on the edge of the barrel can be stirred, the mixing uniformity is improved, and the mixing efficiency can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of mixers, and in particular to a mixer. Background Art

[0002] In the manufacturing process of FRP cable pipes and plastic pipes, a variety of raw materials are needed, and the multiple raw materials need to be mixed, so a mixer is needed; however, the mixers in the prior art still have some problems in the mixing process. For example, after different raw materials are introduced into the mixer, different raw materials are easy to gather in different areas. During the stirring process of the raw materials, the raw materials at the edge are not easy to be stirred, resulting in uneven mixing, affecting the product quality, so it is necessary to solve this problem. Utility Model Content

[0003] The utility model aims to solve at least one of the above technical problems in the prior art to a certain extent. To this end, one purpose of the utility model is to provide a mixer that can stir the raw materials at the edge of the cylinder, improve the uniformity of the mixing, and improve the mixing efficiency.

[0004] The utility model solves the above technical problems with the following technical solutions: a mixer, comprising a frame, a barrel, a motor, a reducer and a stirring frame, wherein the barrel is fixedly placed on the frame; a mounting frame is fixedly arranged on the upper end of the barrel, and the reducer is fixedly placed on the mounting frame; the motor is fixedly placed on the reducer, and the output end of the motor is connected to the input end of the reducer; the stirring frame is placed in the barrel, and two spiral scrapers are arranged on the stirring frame, and the two scrapers both surround the stirring frame, and the two scrapers are staggered;

[0005] The upper end of the cylinder is provided with feeding ports on both sides corresponding to the mounting frame, and sealing plates capable of closing the feeding ports are provided at the two feeding ports, and the two sealing plates are hingedly connected to the upper end surface of the cylinder; the lower end of the cylinder is funnel-shaped, and a discharge port is provided at the bottom of the lower end of the cylinder, and a discharge valve fixedly connected to the cylinder is provided at the discharge port;

[0006] A first material guide ring surrounding the upper end of the stirring frame is fixedly arranged on the inner wall of the cylinder, the first material guide ring is located below the two feeding ports, and the first material guide ring is located above the two scrapers.

[0007] The beneficial effects of the utility model are as follows: different raw materials can be mixed through two mixing and stirring, and the raw materials on the edge of the cylinder can be stirred, so that the uniformity of the mixing is improved and the mixing efficiency is improved.

[0008] On the basis of the above technical solution, the present invention can also be improved as follows.

[0009] Furthermore, the first material guide ring is in a circular ring structure, and the first material guide ring is inclined from the outer edge to its center; both ends of the first material guide ring are provided with arc-shaped material guide grooves, and the material guide grooves at both ends of the first material guide ring are symmetrically arranged about the center of the first material guide ring.

[0010] The beneficial effect of adopting the above further solution is that the first guide ring guides the poured raw materials, making it easier for the stirring frame and the two scrapers to fully stir the raw materials, thereby improving the uniformity of raw material mixing.

[0011] Furthermore, a second material guide ring surrounding the lower end of the stirring frame is fixedly provided on the inner wall of the cylinder, and the second material guide ring is located at the periphery of the two scrapers.

[0012] The beneficial effects of adopting the above further scheme are: the second guide ring guides the flow of the raw materials after secondary mixing, so as to facilitate the re-mixing of the raw materials during the flow process and improve the mixing uniformity; it can also make the raw materials at the edge of the cylinder flow and improve the uniformity of the mixing.

[0013] Furthermore, the second material guiding ring is in a circular ring structure, and the second material guiding ring is inclined from the outer edge to the center thereof.

[0014] Furthermore, a controller is fixedly arranged on the side wall of the cylinder, and the controller is connected to the motor through a line.

[0015] The beneficial effect of adopting the above further scheme is: the motor can be regulated by the controller, and the stirring frame and the two scrapers can be controlled to rotate by the motor and the reducer, so as to regulate the rotation efficiency and improve the stirring efficiency of the raw materials.

[0016] Furthermore, a water valve is fixedly arranged on the side wall of the cylinder, one end of the water valve is connected to the interior of the cylinder, and the other end is detachably connected to the water pipe.

[0017] The beneficial effect of adopting the above further scheme is that when the cylinder needs to be cleaned, water can be introduced through the water valve and the water pipe to clean the cylinder, thereby improving the cleaning efficiency of the cylinder. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a front view of a mixer of the utility model;

[0019] Figure 2 This is a side view of a mixer of the utility model;

[0020] Figure 3 This is a top view of a mixer of the utility model;

[0021] Figure 4This is a schematic diagram of the structure of the stirring frame, the scraper and the first guide ring of the utility model;

[0022] Figure 5 It is a schematic structural diagram of the stirring frame, the scraper and the second material guide ring of the utility model.

[0023] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0024] 1. frame, 2. cylinder, 201. feeding port;

[0025] 3. Motor, 4. Reducer, 5. Stirring frame, 6. Mounting frame, 7. Scraper, 8. Sealing plate, 9. Discharge valve;

[0026] 10. First guide ring, 1001. Guide groove;

[0027] 11. Second material guide ring, 12. Controller, 13. Water valve. DETAILED DESCRIPTION

[0028] The principles and features of the present invention are described below in conjunction with the accompanying drawings. The examples given are only used to explain the present invention and are not used to limit the scope of the present invention.

[0029] like Figures 1 to 5 As shown, a mixer comprises a frame 1, a barrel 2, a motor 3, a reducer 4 and a stirring frame 5, wherein the barrel 2 is fixedly placed on the frame 1; a mounting frame 6 is fixedly arranged on the upper end of the barrel 2, and the reducer 4 is fixedly placed on the mounting frame 6; the motor 3 is fixedly placed on the reducer 4, and the output end of the motor 3 is connected to the input end of the reducer 4; the stirring frame 5 is placed in the barrel 2, and two spiral scrapers 7 are arranged on the stirring frame 5, and the two scrapers 7 surround the stirring frame 5, and the two scrapers 7 are staggered;

[0030] The upper end of the cylinder 2 is provided with a feeding port 201 on both sides corresponding to the mounting frame 6, and the two feeding ports 201 are provided with a sealing plate 8 that can close the feeding port 201, and the two sealing plates 8 are hingedly connected to the upper end surface of the cylinder 2; the lower end of the cylinder 2 is funnel-shaped, and a discharge port is provided at the bottom of the lower end of the cylinder 2, and a discharge valve 9 fixedly connected to the cylinder 2 is provided at the discharge port;

[0031] A first material guide ring 10 surrounding the upper end of the stirring frame 5 is fixedly provided on the inner wall of the cylinder 2 , and the first material guide ring 10 is located below the two feeding ports 201 , and the first material guide ring 10 is located above the two scrapers 7 .

[0032] When the present embodiment is used, the motor 3 is started, and the output end of the motor 3 drives the stirring frame 5 to rotate in the cylinder 2 through the reducer 4, and the stirring frame 5 drives the two scrapers 7 to rotate during the rotation process;

[0033] Different raw materials are added into the cylinder 2 through the two feeding ports 201. After entering the feeding port 201, the raw materials enter into the cylinder 2 through the first guide ring 10. The first guide ring 10 guides the different raw materials poured in and also performs preliminary mixing of the raw materials. After preliminary mixing, the raw materials fall onto the stirring frame 5 and the two scrapers 7. The two scrapers 7 turn over the different raw materials during rotation, stir the different raw materials, and mix the different raw materials again. Through two mixing and stirring, the different raw materials are mixed, and the raw materials on the edge of the cylinder 2 can also be stirred, thereby improving the uniformity of the mixing and improving the mixing efficiency.

[0034] In the above embodiment, the first guide ring 10 is in a circular ring structure, and the first guide ring 10 is inclined from the outer edge to the center thereof; both ends of the first guide ring 10 are provided with arc-shaped guide grooves 1001, and the guide grooves 1001 at both ends of the first guide ring 10 are symmetrically arranged about the center of the first guide ring 10.

[0035] In specific applications, the first guide ring 10 guides the poured raw materials so that the raw materials are introduced obliquely downward to the stirring frame 5 and the two scrapers 7 through the first guide ring 10, so that the stirring frame 5 and the two scrapers 7 can fully stir the raw materials and improve the uniformity of the raw material mixing;

[0036] The material guide trough 1001 can also guide the raw materials entering from the two feeding ports 201 to different areas, thereby preliminarily mixing the raw materials and improving the mixing efficiency and uniformity of the raw materials.

[0037] In the above embodiment, a second material guide ring 11 surrounding the lower end of the stirring frame 5 is fixedly provided on the inner wall of the cylinder 2 , and the second material guide ring 11 is located at the periphery of the two scrapers 7 .

[0038] In the above embodiment, the second material guiding ring 11 is in a circular ring structure, and the second material guiding ring 11 is inclined from the outer edge to the center thereof.

[0039] In specific applications, when the stirring frame 5 and the two scrapers 7 stir the raw materials, the mixed raw materials continue to flow to the inner wall edge of the cylinder 2 and gather on the second guide ring 11. The second guide ring 11 guides the flow of the raw materials after secondary mixing to facilitate the mixing of the raw materials again during the flow process, thereby improving the mixing uniformity; it can also make the raw materials on the edge of the cylinder 2 flow, thereby improving the uniformity of the mixing.

[0040] In the above embodiment, a controller 12 is fixedly provided on the side wall of the cylinder 2, and the controller 12 is connected to the motor 3 through a line.

[0041] In specific applications, the motor 3 can be regulated by the controller 12, and the stirring frame 5 and the two scrapers 7 can be controlled to rotate by the motor 3 and the reducer 4, so as to regulate the rotation efficiency and improve the stirring efficiency of the raw materials.

[0042] In the above embodiment, a water valve 13 is fixedly provided on the side wall of the cylinder 2, one end of the water valve 13 is connected to the interior of the cylinder 2, and the other end is detachably connected to the water pipe.

[0043] In specific application, the water valve 13 is connected to the water source through a water pipe. When the cylinder 2 needs to be cleaned, the water source can be introduced through the water valve 13 and the water pipe to clean the cylinder 2, thereby improving the cleaning efficiency of the cylinder 2.

[0044] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A mixer, characterized in that: The invention comprises a frame (1), a cylinder (2), a motor (3), a reducer (4) and a stirring frame (5), wherein the cylinder (2) is fixedly placed on the frame (1); a mounting frame (6) is fixedly arranged at the upper end of the cylinder (2), and the reducer (4) is fixedly placed on the mounting frame (6); the motor (3) is fixedly placed on the reducer (4), and the output end of the motor (3) is connected to the input end of the reducer (4); the stirring frame (5) is placed in the cylinder (2), and two spiral scrapers (7) are arranged on the stirring frame (5), and the two scrapers (7) both surround the stirring frame (5), and the two scrapers (7) are arranged in a staggered manner; The upper end of the cylinder (2) is provided with a feeding port (201) on both sides corresponding to the mounting frame (6), and the two feeding ports (201) are provided with a sealing plate (8) capable of closing the feeding port (201), and the two sealing plates (8) are hingedly connected to the upper end surface of the cylinder (2); the lower end of the cylinder (2) is funnel-shaped, and a discharge port is provided at the bottom of the lower end of the cylinder (2), and a discharge valve (9) fixedly connected to the cylinder (2) is provided at the discharge port; A first material guide ring (10) surrounding the upper end of the stirring frame (5) is fixedly arranged on the inner wall of the cylinder (2), and the first material guide ring (10) is located below the two feeding ports (201), and the first material guide ring (10) is located above the two scrapers (7).

2. The mixer according to claim 1, characterized in that: The first material guide ring (10) is in the form of a circular ring structure, and the first material guide ring (10) is inclined from the outer edge to the center thereof; both ends of the first material guide ring (10) are provided with material guide grooves (1001) arranged in an arc shape, and the material guide grooves (1001) at both ends of the first material guide ring (10) are symmetrically arranged about the center of the first material guide ring (10).

3. The mixer according to claim 1, characterized in that: A second material guide ring (11) surrounding the lower end of the stirring frame (5) is fixedly arranged on the inner wall of the cylinder (2), and the second material guide ring (11) is located on the periphery of the two scrapers (7).

4. The mixer according to claim 3, characterized in that: The second material guide ring (11) is in the form of a circular ring structure, and the second material guide ring (11) is inclined from the outer edge toward the center thereof.

5. The mixer according to claim 1, characterized in that: A controller (12) is fixedly arranged on the side wall of the cylinder (2), and the controller (12) is connected to the motor (3) via a line.

6. The mixer according to claim 1, characterized in that: A water valve (13) is fixedly arranged on the side wall of the cylinder (2); one end of the water valve (13) is connected to the interior of the cylinder (2), and the other end is detachably connected to a water pipe.

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