Horizontal double-shaft paddle mixer

Abstract

The utility model discloses a horizontal type double-shaft paddle mixer which comprises a horizontal type double-shaft paddle mixer main body, the horizontal type double-shaft paddle mixer main body is fixedly connected with a feeding pipe in a penetrating manner, the feeding pipe is fixedly connected with a bearing ring, the bearing ring is provided with a protection mechanism used for forming a fence for the interior of the feeding pipe, and the protection mechanism comprises a protection plate. The protection plate is located at the top end of the feeding pipe and used for sealing and shielding the top of the feeding pipe, the supporting plate is located in the connecting frame, the connecting frame is located on the side portion of the protection plate, and the fixing shaft is located on the connecting frame. According to the feeding device, the bearing ring, the protection plate, the supporting plate, the connecting frame, the fixing shaft and the bearing frame are matched with one another, the protection plate shields the top of the feeding pipe, the interior of the feeding pipe can be shielded and protected when feeding is not conducted on the feeding pipe, and external dust, impurities, operation objects and the like can be conveniently prevented from falling into the feeding pipe.

Description

Technical Field

[0001] The utility model relates to the field of horizontal double-shaft paddle mixers, in particular to a horizontal double-shaft paddle mixer. Background Art

[0002] A horizontal twin-shaft paddle mixer is usually a commonly used mixing equipment. As the name suggests, a horizontal twin-shaft paddle mixer has a body with twin shafts, and paddles are arranged on the twin shafts, and the paddles can stir and mix the materials.

[0003] In application number 202122345866.4, a double-shaft paddle mixer is mentioned, comprising a shell, two stirring elements arranged horizontally and parallelly in the shell, and a driving mechanism arranged outside the shell and used to drive the two stirring elements, each of the stirring elements comprising a rotating shaft rotatably arranged in the shell and a plurality of paddle groups evenly distributed along the axial direction of the rotating shaft, and each paddle group comprises a plurality of paddles evenly distributed along the circumference of the rotating shaft.

[0004] The horizontal twin-shaft paddle mixer is provided with a feed pipe on the top, and the material is added from the inside of the feed pipe into the inside of the horizontal twin-shaft paddle mixer, and then the material is stirred and mixed. The inner cavity of the feed pipe is usually open, but this method may cause external impurities and dust to fly when the material is added for stirring and mixing and when the feed pipe is idle, and objects may fall into the feed pipe during operation, affecting the quality of material mixing. The horizontal twin-shaft paddle mixer is not convenient for protecting the inside of the feed pipe, and has certain limitations. Utility Model Content

[0005] The purpose of the utility model is to provide a horizontal double-shaft paddle mixer to solve the problems raised in the above background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a horizontal double-shaft paddle mixer, comprising:

[0007] A horizontal twin-shaft paddle mixer body, wherein a feed pipe is fixedly connected to the top of the horizontal twin-shaft paddle mixer body, and a bearing ring is fixedly connected to the top of the feed pipe;

[0008] The carrying ring is provided with a protection mechanism for forming a barrier inside the feed pipe, and the protection mechanism includes:

[0009] A protection plate, the protection plate is located at the top of the feed pipe, and the protection plate is used to seal and shield the top of the feed pipe;

[0010] A support plate, a connecting frame and a fixed shaft, wherein the support plate is located inside the connecting frame, the connecting frame is located on the side of the protection plate, the fixed shaft is located on the connecting frame, and the fixed shaft is used to make the protection plate rotate in a circle.

[0011] Preferably, the side of the connecting frame is fixedly connected to the protective plate, the fixed shaft is fixedly inserted and connected to the side of the connecting frame, circular grooves are provided on both sides of the support plate, and one end of the fixed shaft is rotatably inserted and connected to the inner cavity of the circular groove.

[0012] Preferably, the bottom end of the bearing ring is fixedly connected to a bearing frame, the top end of the bearing frame is fixedly connected to a support plate, and the bottom end of the bearing frame is fixedly connected to a support frame for supporting the rotation position of the protection plate.

[0013] Preferably, a fixing plate is fixedly connected to the side of the protection plate, a mounting block is fixedly connected to the bottom end of the fixing plate, a mounting frame is provided below the fixing plate, and the mounting block is slidably and interlacedly connected to the inner cavity of the mounting frame.

[0014] Preferably, the bottom end of the mounting block is fixedly connected to a first magnet, the bottom end of the inner wall of the mounting frame is fixedly connected to a second magnet, the first magnet and the second magnet have opposite magnetic poles, and the bottom end of the mounting frame is fixedly connected to a positioning frame.

[0015] Preferably, the bottom end of the carrying ring is fixedly connected to a fixing rod, the outer wall of the fixing rod is slidably inserted and connected to the positioning frame, the outer wall of the fixing rod is fixedly inserted and connected to a fixing ring, and the bottom of the fixing rod is threadedly inserted and connected to a connecting cap.

[0016] Technical effects and advantages of the utility model:

[0017] The utility model utilizes the mutual cooperation of a bearing ring, a protection plate, a support plate, a connecting frame, a fixed shaft, a bearing frame, a support frame, a fixed plate, a mounting block and a mounting frame. The support plate and the connecting frame support the protection plate. The fixed shaft enables the protection plate to rotate in a circle with the fixed shaft as the center. The protection plate blocks the top of the feed pipe, which is beneficial for shielding and protecting the inside of the feed pipe when no material is added to the feed pipe, thereby preventing external dust, impurities and operating items from falling into the inside of the feed pipe. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the front structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the front structure of the protection plate of the utility model.

[0020] Figure 3 It is a structural schematic diagram of the installation frame of the utility model.

[0021] Figure 4 It is a structural schematic diagram of the connecting frame of the utility model.

[0022] In the figure: 1. horizontal double-shaft paddle mixer body; 2. feed pipe; 3. bearing ring; 4. protection mechanism; 41. protection plate; 411. fixing plate; 412. mounting block; 413. mounting frame; 414. first magnet; 415. second magnet; 42. support plate; 43. connecting frame; 44. fixed shaft; 45. bearing frame; 46. supporting frame; 5. fixing rod; 6. connecting cap; 7. positioning frame; 8. fixing ring. DETAILED DESCRIPTION

[0023] 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.

[0024] The utility model provides Figure 1-4 The horizontal twin-shaft paddle mixer shown comprises a horizontal twin-shaft paddle mixer body 1 , a feed pipe 2 is fixedly and interlacedly connected to the top of the horizontal twin-shaft paddle mixer body 1 , and a carrying ring 3 is fixedly connected to the top of the feed pipe 2 .

[0025] Furthermore, a protective mechanism 4 for forming an enclosure for the inside of the feed pipe 2 is provided on the carrying ring 3, and the protective mechanism 4 includes a protective plate 41, which is arranged in a circular shape. The protective plate 41 is conducive to covering the top of the feed pipe 2, and thus is conducive to protecting the inside of the feed pipe 2 from dust or impurities when the feed pipe 2 is not in use. The protective plate 41 is located at the top of the feed pipe 2, and the protective plate 41 is used to seal and block the top of the feed pipe 2, the support plate 42, the connecting frame 43 and the fixed shaft 44, and the support plate 42 is conducive to the fixed shaft 44. The protective plate 41 is supported, and the connecting frame 43 is U-shaped, which is conducive to supporting the protective plate 41. The fixed shaft 44 is conducive to the protective plate 41 to rotate in a circle with it as the center, which is conducive to flipping the protective plate 41, so that the inside of the feed pipe 2 can be opened or sealed and blocked, which is convenient for operation. The support plate 42 is located inside the connecting frame 43, the connecting frame 43 is located on the side of the protective plate 41, and the fixed shaft 44 is located on the connecting frame 43. The fixed shaft 44 is used to make the protective plate 41 rotate in a circle.

[0026] Specifically, the side of the connecting frame 43 is fixedly connected to the protection plate 41, the fixed shaft 44 is fixedly inserted and connected to the side of the connecting frame 43, circular grooves are opened on both sides of the support plate 42, and one end of the fixed shaft 44 is rotatably inserted and connected to the inner cavity of the circular groove.

[0027] Specifically, the bottom end of the supporting ring 3 is fixedly connected with a supporting frame 45, and the supporting frame 45 is L-shaped. The supporting frame 45 is conducive to supporting the support plate 42. The top of the supporting frame 45 is fixedly connected to the support plate 42, and the bottom end of the supporting frame 45 is fixedly connected with a supporting frame 46 for supporting the rotation position of the protection plate 41. The supporting frame 46 is U-shaped. The supporting frame 46 is conducive to supporting the protection plate 41 after it is flipped to one hundred and eighty degrees, so that the protection plate 41 is placed horizontally, and the interior of the feed pipe 2 is in an open state.

[0028] Specifically, a fixing plate 411 is fixedly connected to the side of the protection plate 41, which is conducive to supporting the mounting block 412, and a mounting block 412 is fixedly connected to the bottom end of the fixing plate 411, which is conducive to positioning the installation of the protection plate 41, and a mounting frame 413 is arranged below the fixing plate 411, which is conducive to connecting with the mounting block 412, so as to facilitate positioning and installing the protection plate 41, and the mounting block 412 is slidably and interlacedly connected with the inner cavity of the mounting frame 413, and a first magnet 414 is fixedly connected to the bottom end of the mounting block 412, and the first magnet 414 and the second magnet 415 are conducive to limiting the position of the mounting block 412 and avoiding arbitrary rotation of the protection plate 41, and a second magnet 415 is fixedly connected to the bottom end of the inner wall of the mounting frame 413, and the first magnet 414 and the second magnet 415 have opposite magnetic poles, and a positioning frame 7 is fixedly connected to the bottom end of the mounting frame 413, and the positioning frame 7 is L-shaped, which is conducive to supporting the mounting frame 413.

[0029] Specifically, the bottom end of the carrying ring 3 is fixedly connected to a fixing rod 5, which is conducive to installation with the positioning frame 7 and convenient for sliding support of the positioning frame 7. The outer wall of the fixing rod 5 is slidingly inserted and connected to the positioning frame 7. The outer wall of the fixing rod 5 is fixedly inserted and connected to a fixing ring 8, which is conducive to limiting the installation position of the positioning frame 7. The bottom of the fixing rod 5 is threadedly inserted and connected with a connecting cap 6, which is conducive to limiting the relative position of the fixing rod 5 and the positioning frame 7, and further facilitates the installation and disassembly of the positioning frame 7 and the installation frame 413.

[0030] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 horizontal twin-shaft paddle mixer, comprising: A horizontal twin-shaft paddle mixer body (1), wherein a feed pipe (2) is fixedly connected and inserted into the top of the horizontal twin-shaft paddle mixer body (1), and a bearing ring (3) is fixedly connected to the top of the feed pipe (2); It is characterized in that a protection mechanism (4) for forming a barrier inside the feed pipe (2) is provided on the carrying ring (3), and the protection mechanism (4) comprises: A protective plate (41), the protective plate (41) being located at the top of the feed pipe (2), and the protective plate (41) being used to seal and shield the top of the feed pipe (2); A support plate (42), a connecting frame (43) and a fixed shaft (44), wherein the support plate (42) is located inside the connecting frame (43), the connecting frame (43) is located on the side of the protection plate (41), and the fixed shaft (44) is located on the connecting frame (43), and the fixed shaft (44) is used to make the protection plate (41) rotate in a circle.

2. A horizontal twin-shaft paddle mixer according to claim 1, characterized in that: The side of the connecting frame (43) is fixedly connected to the protective plate (41), the fixed shaft (44) is fixedly inserted and connected to the side of the connecting frame (43), both sides of the support plate (42) are provided with circular grooves, and one end of the fixed shaft (44) is rotatably inserted and connected to the inner cavity of the circular groove.

3. A horizontal twin-shaft paddle mixer according to claim 1, characterized in that: The bottom end of the bearing ring (3) is fixedly connected to a bearing frame (45), the top end of the bearing frame (45) is fixedly connected to a support plate (42), and the bottom end of the bearing frame (45) is fixedly connected to a support frame (46) for supporting the rotation position of the protection plate (41).

4. A horizontal twin-shaft paddle mixer according to claim 1, characterized in that: A fixing plate (411) is fixedly connected to the side of the protection plate (41), a mounting block (412) is fixedly connected to the bottom end of the fixing plate (411), a mounting frame (413) is provided below the fixing plate (411), and the mounting block (412) is slidably and interlacedly connected to the inner cavity of the mounting frame (413).

5. A horizontal twin-shaft paddle mixer according to claim 4, characterized in that: The bottom end of the mounting block (412) is fixedly connected to a first magnet (414), the bottom end of the inner wall of the mounting frame (413) is fixedly connected to a second magnet (415), the first magnet (414) and the second magnet (415) have opposite magnetic poles, and the bottom end of the mounting frame (413) is fixedly connected to a positioning frame (7).

6. A horizontal twin-shaft paddle mixer according to claim 5, characterized in that: The bottom end of the carrying ring (3) is fixedly connected to a fixing rod (5), the outer wall of the fixing rod (5) is slidably inserted and connected to a positioning frame (7), the outer wall of the fixing rod (5) is fixedly inserted and connected to a fixing ring (8), and the bottom of the fixing rod (5) is threadedly inserted and connected to a connecting cap (6).

Images