Paddle mixer for production

Abstract

The utility model discloses a paddle mixer for production, and belongs to the field of paddle mixers. The paddle mixer for production comprises a mixer body, and further comprises a rotating shaft which rotates in the mixer body; the motor is fixed on one side of the mixing machine body, and the output end of the motor is fixedly connected with a rotating shaft; the plurality of groups of connecting rods are arranged on the rotating shaft; the paddle body is fixed at one end, far away from the rotating shaft, of the connecting rod; the cavity is formed in the paddle body; the air jet hole is formed in one end, far away from the connecting rod, of the paddle body; the communicating cavity is formed in the rotating shaft; according to the utility model, the influence of the temperature rise of the paddle body on the mixing of vitamin powder is effectively prevented, the mixing effect on the vitamin powder can be effectively improved through the blown gas, and the mixing loss of the vitamin powder is reduced.

Description

Technical Field

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

[0002] Powder preparation and processing cannot be separated from mixers. When high mixing uniformity is required and materials are easy to mix, a paddle mixer is needed. When mixing the powders, the paddle mixer throws the powder upward in a circle and allows it to fall naturally to achieve uniform mixing.

[0003] The current slurry mixer uses slurry and a rotating shaft to mix powders. However, when mixing vitamin powder, the blades may heat up due to the continuous production of the slurry mixer. Vitamins have poor thermal stability, and when the blades heat up, it may cause large vitamin mixing losses. Utility Model Content

[0004] The technical problem to be solved by the utility model is to overcome the deficiencies of the prior art and provide a production paddle mixer which can overcome the above problems or at least partially solve the above problems.

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

[0006] A paddle mixer for production includes: a mixer body, and also includes: a rotating shaft rotating inside the mixer body; a motor fixed on one side of the mixer body, and the output end of the motor is fixedly connected to the rotating shaft; a plurality of connecting rods arranged on the rotating shaft; a paddle body fixed on one end of the connecting rod away from the rotating shaft; a cavity arranged in the paddle body; an air jet arranged at one end of the paddle body away from the connecting rod; a connecting cavity arranged in the rotating shaft; a connecting pipe arranged in the connecting rod, and one end of the connecting pipe is connected to the cavity, and the other end of the connecting pipe is connected to the connecting cavity; a cold air pump arranged on one side of the mixer body; an air inlet pipe arranged at the exhaust end of the cold air pump; a connecting ring fixed on one side of the mixer body, and the air inlet pipe is connected to the connecting ring 203.

[0007] Furthermore, a mounting seat is fixedly connected to the lower side of the mixer body, and a discharge port is provided on the mounting seat and the mixer body. A sealing plate matching the discharge port is sealingly and slidably provided inside the mounting seat, and a feed pipe is fixedly connected to the upper side of the mixer body, a cover body is threadedly connected to the feed pipe, and an exhaust port is provided on the cover body.

[0008] In order to facilitate material discharge, preferably, a limiting clamping plate matching the sealing plate is slidably provided at one end of the mounting seat.

[0009] In order to improve the mixing effect, preferably, the multiple groups of connecting rods are staggered and distributed in a circular shape on the rotating shaft.

[0010] Preferably, the blade body comprises two symmetrical inclined plates, and a material guide platform is arranged between the two inclined plates.

[0011] In order to further improve the mixing effect, preferably, a first gap is provided between each of the plurality of groups of the blade bodies and the mixer body, and the plurality of the first gaps become smaller step by step.

[0012] Compared with the prior art, the utility model provides a paddle mixer for production, which has the following beneficial effects:

[0013] 1. The paddle mixer for production uses a motor to drive the rotating shaft to rotate, and the rotating shaft drives the paddle body to rotate through a connecting rod to mix the raw materials, and the cold air pump is turned on to supply cold air to the connecting ring, and the cold air is ejected through the connecting cavity, the connecting pipe, the cavity and the air jet in sequence, and the paddle body is cooled by the flowing gas, thereby effectively preventing the temperature rise of the paddle body from affecting the mixing of the vitamin powder, and the blowing gas can effectively improve the mixing effect of the vitamin powder.

[0014] 2. The production paddle mixer uses a plurality of staggered connecting rods to evenly distribute the paddle bodies in the mixer body, thereby effectively improving the mixing efficiency of the vitamin powder. At the same time, by setting different first gaps, the paddle bodies can throw up vitamin powders of different depths, thereby further improving the mixing effect of the vitamin powder.

[0015] 3. The paddle mixer for production makes the material fall from the discharge port by pulling out the sealing plate, and the reversed motor makes the inclined plate no longer throw up the powder. At the same time, combined with the gas ejected from the jet port, the vitamin powder attached to the inner wall of the mixer body is cleared, thereby effectively reducing the loss of vitamin powder mixing.

[0016] The parts not involved in the device are the same as the existing technology or can be implemented by using the existing technology. The utility model effectively prevents the temperature rise of the blade body from affecting the mixing of the vitamin powder, and through the blowing gas, it can effectively improve the mixing effect of the vitamin powder and reduce the loss of the vitamin powder mixing. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the structure of the paddle mixer for production proposed by the utility model;

[0018] Figure 2 The cross-sectional view of the paddle mixer for production proposed by the utility model Figure 1 ;

[0019] Figure 3 The cross-sectional view of the paddle mixer for production proposed by the utility model Figure 2 ;

[0020] Figure 4 The structure of the paddle body in the paddle mixer for production proposed by the utility model is shown in FIG. Figure 1 ;

[0021] Figure 5 The structure of the paddle body in the paddle mixer for production proposed by the utility model is shown in FIG. Figure 2 .

[0022] In the figure: 1. mixer body; 101. mounting seat; 102. sealing plate; 103. limit clamp; 104. feed pipe; 105. cover; 106. exhaust port; 2. motor; 201. rotating shaft; 202. connecting cavity; 203. connecting ring; 204. cold air pump; 205. intake pipe; 3. connecting rod; 301. paddle body; 302. inclined plate; 303. guide platform; 304. connecting pipe; 305. cavity; 306. jet port; 307. first gap. DETAILED DESCRIPTION

[0023] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1: Reference Figure 1-Figure 5 The paddle mixer for production comprises: a mixer body 1, and also comprises: a rotating shaft 201, which rotates in the mixer body 1; a motor 2, which is fixed to one side of the mixer body 1, and the output end of the motor 2 is fixedly connected to the rotating shaft 201; a plurality of connecting rods 3, which are arranged on the rotating shaft 201; a paddle body 301, which is fixed to one end of the connecting rod 3 away from the rotating shaft 201; a cavity 305, which is arranged in the paddle body 301; an air jet 306, which is arranged at the paddle body 301 away from the connecting rod One end of the rod 3; the connecting cavity 202 is arranged in the rotating shaft 201; the connecting pipe 304 is arranged in the connecting rod 3, and one end of the connecting pipe 304 is connected to the cavity 305, and the other end of the connecting pipe 304 is connected to the connecting cavity 202; the cold air pump 204 is arranged on one side of the mixer body 1; the air inlet pipe 205 is arranged at the exhaust end of the cold air pump 204; the connecting ring 203 is fixed on one side of the mixer body 1, and the air inlet pipe 205 is connected to the connecting ring 203.

[0025] A mounting seat 101 is fixedly connected to the lower side of the mixer body 1, and discharge ports are provided on the mounting seat 101 and the mixer body 1. A sealing plate 102 matching the discharge port is sealingly and slidably provided inside the mounting seat 101. A feed pipe 104 is fixedly connected to the upper side of the mixer body 1, and a cover body 105 is threadedly connected to the feed pipe 104, and an exhaust port 106 is provided on the cover body 105.

[0026] A limiting clamping plate 103 matching with the sealing plate 102 is slidably provided at one end of the mounting seat 101 .

[0027] When the vitamin powder is mixed, the raw materials are added into the mixer body 1, and then the cover 105 is closed, and the motor 2 is turned on. The motor 2 drives the rotating shaft 201 to rotate, and the rotating shaft 201 drives the blade body 301 to rotate through the connecting rod 3 to mix the raw materials, and the cold air pump 204 is turned on to supply cold air to the connecting ring 203. The cold air is ejected through the connecting cavity 202, the connecting pipe 304, the cavity 305 and the air jet 306 in turn, and the paddle body 301 is cooled by the flowing gas, thereby effectively preventing the temperature rise of the paddle body 301 from affecting the mixing of the vitamin powder, and the blowing gas can effectively improve the mixing effect of the vitamin powder.

[0028] Example 2: Reference Figure 1-Figure 5 The paddle mixer for production is basically the same as that in Example 1, and further, a plurality of groups of connecting rods 3 are staggered and distributed circumferentially on the rotating shaft 201.

[0029] The blade body 301 includes two symmetrical inclined plates 302 , and a material guide platform 303 is arranged between the two inclined plates 302 .

[0030] A first gap 307 is provided between the plurality of groups of blade bodies 301 and the mixer body 1, and the plurality of first gaps 307 become smaller step by step.

[0031] By means of a plurality of staggered connecting rods 3, the paddle bodies 301 are evenly distributed in the mixer body 1, thereby effectively improving the mixing efficiency of the vitamin powder. Meanwhile, by setting different first gaps 307, the paddle bodies 301 can throw up vitamin powders of different depths, thereby further improving the mixing effect of the vitamin powder.

[0032] When the mixing is completed, first take out the limit card plate 103 to release the limit on the sealing plate 102, then pull out the sealing plate 102 to make the material fall from the discharge port, and the reversed motor 2 makes the inclined plate 302 no longer throw up the powder, and at the same time, combined with the gas ejected from the jet port 306, the vitamin powder attached to the inner wall of the mixer body 1 is removed, thereby effectively reducing the loss of vitamin powder mixing.

[0033] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. Production paddle mixer, including: The mixer body (1) is characterized by further comprising: A rotating shaft (201) rotates inside the mixer body (1); A motor (2) is fixed on one side of the mixer body (1), and an output end of the motor (2) is fixedly connected to a rotating shaft (201); A plurality of groups of connecting rods (3) are arranged on the rotating shaft (201); A blade body (301) is fixed to an end of the connecting rod (3) away from the rotating shaft (201); A cavity (305) is arranged in the blade body (301); An air jet (306) is arranged at an end of the blade body (301) away from the connecting rod (3); A communication cavity (202) is arranged inside the rotating shaft (201); A connecting tube (304) is arranged in the connecting rod (3), and one end of the connecting tube (304) is connected to the cavity (305), and the other end of the connecting tube (304) is connected to the connecting cavity (202); A cold air pump (204) is arranged on one side of the mixer body (1); An air inlet pipe (205) is arranged at the exhaust end of the cold air pump (204); The communication ring (203) is fixed on one side of the mixer body (1), and the air inlet pipe (205) is connected to the communication ring (203).

2. The production paddle mixer according to claim 1, characterized in that: The lower side of the mixer body (1) is fixedly connected to a mounting seat (101), and both the mounting seat (101) and the mixer body (1) are provided with discharge ports. A sealing plate (102) matching the discharge port is sealingly slidably provided inside the mounting seat (101). The upper side of the mixer body (1) is fixedly connected to a feed pipe (104), and a cover body (105) is threadedly connected to the feed pipe (104), and an exhaust port (106) is provided on the cover body (105).

3. The production paddle mixer according to claim 2, characterized in that: A limiting clamping plate (103) matching with the sealing plate (102) is slidably provided at one end of the mounting seat (101).

4. The production paddle mixer according to claim 1, characterized in that: The multiple groups of connecting rods (3) are arranged in a staggered manner, and the multiple groups of connecting rods (3) are distributed in a circular shape on the rotating shaft (201).

5. The production paddle mixer according to claim 1, characterized in that: The blade body (301) comprises two symmetrical inclined plates (302), and a material guide platform (303) is arranged between the two inclined plates (302).

6. The production paddle mixer according to claim 1, characterized in that: A first gap (307) is provided between each of the plurality of groups of the blade bodies (301) and the mixer body (1), and the plurality of the first gaps (307) are gradually reduced.

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