Horizontal mixer

Abstract

The utility model discloses a horizontal mixer, including installation platform, the inside fixed mounting of installation platform has the mixing hopper, one side of mixing hopper top end is installed with mixing assembly, the top fixed communication of mixing assembly has feeding assembly, and feeding assembly includes locating ring and height board, and the top of height board one side is fixedly connected with one end of locating ring, and the inside fixed mounting of locating ring has the connecting pipeline, and the bottom fixed mounting of connecting pipeline inner wall has the guide plate, and the inside fixed mounting of guide plate has the stirring piece extending to the inside of connecting pipeline, and mixing assembly includes support frame and mixing machine shell, the utility model discloses a horizontal mixer, through setting up mixing assembly, adopts horizontal mixing, and raw materials can exist certain time in mixing machine shell, can play the role of the side unloading side stirring, and simultaneously has carried out the optimization on the control, and whether the mixing hopper is unloaded under the cooperation of host computer and material level sensor control, convenient personnel operation.

Description

Technical Field

[0001] This utility model relates to the field of mixer technology, specifically a horizontal mixer. Background Technology

[0002] The mixer adopts a vertical rotary stirring system, which can achieve uniform mixing of powdery, granular, or liquid materials in a short time, shortening the production cycle and increasing throughput. The vertical mixer has a reasonable structural design, and the materials and advanced manufacturing processes used typically ensure the stability of the equipment during operation. The mixer shaft and blades are dynamically balanced and corrected to reduce vibration and noise, extend the service life of the equipment, and the mixer can handle high-viscosity or materials containing large particles. It is suitable for multiple industries such as chemical, food, pharmaceutical, and building materials.

[0003] However, traditional mixers have the following drawbacks:

[0004] Existing vertical mixing technology inevitably suffers from raw material adsorption on the blades due to its structural form, resulting in poor mixing effect and uneven color of the produced sheets. Furthermore, because the reducer is installed at the top, there are no safety anchors above it, and it cannot be reached by a crane, so it can only be done manually, making the disassembly process difficult and posing safety hazards. Utility Model Content

[0005] The purpose of this utility model is to provide a horizontal mixer to solve the problems mentioned in the background art, such as the unavoidable situation of raw materials adhering to the blades due to the structure of the existing vertical mixing technology, which leads to poor mixing effect and uneven color of the produced sheets. In addition, because the reducer is installed at the top, there is no safety hanging point at the top and the overhead crane cannot reach it, so it can only be done manually, which makes the disassembly process difficult and poses safety hazards.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a horizontal mixer, including a mounting platform, a mixing hopper fixedly installed inside the mounting platform, a mixing component installed on one side of the top of the mixing hopper, a feeding component fixedly connected to the top of the mixing component, the feeding component including a positioning ring and a height plate, the top of one side of the height plate being fixedly connected to one end of the positioning ring, a connecting pipe fixedly installed inside the positioning ring, a guide plate fixedly installed at the bottom of the inner wall of the connecting pipe, a stirring element extending into the connecting pipe being fixedly installed inside the guide plate, the mixing component including a support frame and a mixing housing, the support frame and one side of the bottom of the mixing housing being fixedly connected, and a mixing screw rotatably connected inside the mixing housing.

[0007] Preferably, the stirring component includes a micro motor and an active bevel gear. The output end of the micro motor is meshed with the outer side of the active bevel gear. A driven bevel gear is meshed with the outer side of the active bevel gear. A stirring paddle is fixedly installed inside the driven bevel gear. One side of the micro motor is fixedly connected to one side of the connecting pipe. The bottom end of the driven bevel gear is rotatably connected to the bottom end of the inner wall of the connecting pipe. The micro motor drives the active bevel gear to rotate, and the active bevel gear contacts the driven bevel gear. The driven bevel gear drives the stirring paddle to rotate, thus stirring the product in the connecting pipe.

[0008] Preferably, the top end of the connecting pipe is fixedly connected to a feed hopper, the bottom end of the connecting pipe is fixedly connected to a feed pipe extending into the mixing component, the bottom end of the height plate is fixedly connected to the mixing component, and the raw materials, color masterbatch and recycled masterbatch are all injected into the connecting pipe through the feed hopper and injected into the mixing component along the feed pipe by stirring.

[0009] Preferably, a motor with a reducer is fixedly installed on the surface of the mixing machine housing to drive the mixing screw to rotate. The reducer motor drives the mixing screw to rotate, so that the raw materials injected into the connecting pipe are fully mixed and pushed along the mixing machine housing, and injected into the mixing hopper along the discharge pipe.

[0010] Preferably, the top of the mixing machine housing is fixedly connected to a connecting pipe, the bottom of the mixing machine housing is fixedly connected to a discharge pipe extending into the mixing hopper, the bottom of the support frame is fixedly connected to the mixing hopper, and the mixing assembly is installed on the mixing hopper through the support frame.

[0011] Preferably, a host computer frame is fixedly installed at one end of one side of the mixing hopper, and a host computer is fixedly installed on one side of the host computer frame.

[0012] Preferably, the bottom of the mixing hopper is fixedly connected to a discharge pipe, the inside of the mixing hopper is fixedly installed with a material level sensor extending to the outside, and the surface of the mixing hopper is fixedly connected to a backflushing pipe. The material level sensor and the host computer cooperate to control the high and low material level gauges in the mixing hopper. When the material level is low, the discharge is automatically started. When the material level is high, the mixing stops after a certain delay to achieve a better mixing effect. After the mixing stops, the screw starts to push back to clean the material, accompanied by the first-stage air blowing in the backflushing pipe. After 10 seconds, the second-stage air blowing in the backflushing pipe is opened to completely empty the material in the mixing hopper.

[0013] Compared with the prior art, the beneficial effects of this utility model are:

[0014] By setting up a mixing component and adopting a horizontal mixing method, the raw materials can remain in the mixing machine casing for a certain period of time, which can play the role of mixing while feeding. At the same time, the control has been optimized. With the cooperation of the host computer and the material level sensor, the feeding of the mixing hopper is controlled, which facilitates the operation of personnel. Attached Figure Description

[0015] Figure 1 This is a side view of the present invention;

[0016] Figure 2 This is a perspective view of the feeding assembly of this utility model;

[0017] Figure 3 This is a connection diagram of the connecting pipe and the feed hopper of this utility model;

[0018] Figure 4 This is a cross-sectional view of the mixing assembly of this utility model;

[0019] Figure 5 This is a perspective view of the mixing component of this utility model.

[0020] In the diagram: 1. Mounting platform; 2. Mixing hopper; 3. Discharge pipe; 4. Host computer; 5. Material level sensor; 6. Mixing assembly; 61. Mixer housing; 62. Connecting pipe; 63. Mixing screw; 64. Discharge pipe; 65. Support frame; 66. Motor with reducer; 7. Feeding assembly; 71. Positioning ring; 72. Height plate; 73. Connecting pipe; 74. Feeding hopper; 75. Agitator; 751. Agitator paddle; 752. Driven bevel helical gear; 753. Driven bevel helical gear; 754. Micro motor; 76. Feeding pipe; 77. Guide plate; 8. Host computer frame; 9. Backflush pipe. Detailed Implementation

[0021] The technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention.

[0022] Please see Figure 1-5 This utility model provides a horizontal mixer, including a mounting platform 1. A mixing hopper 2 is fixedly installed inside the mounting platform 1. A mixing component 6 is installed on one side of the top of the mixing hopper 2. A feeding component 7 is fixedly connected to the top of the mixing component 6. The feeding component 7 includes a positioning ring 71 and a height plate 72. The top of one side of the height plate 72 is fixedly connected to one end of the positioning ring 71. A connecting pipe 73 is fixedly installed inside the positioning ring 71. A guide plate 77 is fixedly installed at the bottom of the inner wall of the connecting pipe 73. A stirring component 75 extending into the connecting pipe 73 is fixedly installed inside the guide plate 77. The mixing component 6 includes a support frame 65 and a mixing machine housing 61. The support frame 65 and one side of the bottom of the mixing machine housing 61 are fixedly connected. A mixing screw 63 is rotatably connected inside the mixing machine housing 61.

[0023] The stirring component 75 includes a micro motor 754 and an active bevel gear 753. The output end of the micro motor 754 is meshed with the outer side of the active bevel gear 753. A driven bevel gear 752 is meshed with the outer side of the active bevel gear 753. An agitator 751 is fixedly installed inside the driven bevel gear 752. One side of the micro motor 754 is fixedly connected to one side of the connecting pipe 73. The bottom end of the driven bevel gear 752 is rotatably connected to the bottom end of the inner wall of the connecting pipe 73. The micro motor 754 drives the active bevel gear 753 to rotate. The active bevel gear 753 contacts the driven bevel gear 752. The driven bevel gear 752 drives the agitator 751 to rotate, thus stirring the product in the connecting pipe 73.

[0024] The top end of the connecting pipe 73 is fixedly connected to the feed hopper 74, and the bottom end of the connecting pipe 73 is fixedly connected to the feed pipe 76 extending into the mixing component 6. The bottom end of the height plate 72 is fixedly connected to the mixing component 6. Raw materials, color masterbatch and recycled masterbatch are all injected into the connecting pipe 73 through the feed hopper 74 and injected into the mixing component 6 along the feed pipe 76 by stirring.

[0025] A motor 66 with a reducer is fixedly installed on the surface of the mixing machine housing 61 to drive the mixing screw 63 to rotate. The reducer motor 66 drives the mixing screw 63 to rotate, so that the raw material injected into the connecting pipe 62 is fully mixed and pushed along the mixing machine housing 61, and injected into the mixing hopper 2 along the discharge pipe 64.

[0026] The top of the mixing machine housing 61 is fixedly connected to a connecting pipe 62, and the bottom of the mixing machine housing 61 is fixedly connected to a discharge pipe 64 extending into the mixing hopper 2. The bottom of the support frame 65 is fixedly connected to the mixing hopper 2, and the mixing component 6 is installed on the mixing hopper 2 through the support frame 65.

[0027] A host computer frame 8 is fixedly installed on one end of one side of the mixing hopper 2, and a host computer 4 is fixedly installed on one side of the host computer frame 8.

[0028] The bottom of the mixing hopper 2 is fixedly connected to the discharge pipe 3. The mixing hopper 2 is fixedly installed with a material level sensor 5 extending to the outside. The surface of the mixing hopper 2 is fixedly connected to the back-blowing pipe 9. The material level sensor 5 and the host computer 4 work together to control the high and low material level gauges in the mixing hopper 2. When the material level is low, the discharge will start automatically. When the material level is high, the mixing will stop after a certain delay to achieve a better mixing effect. After the mixing stops, the screw will start to push back to clean the material, accompanied by the first-stage air blowing in the back-blowing pipe 9. After 10 seconds, the second-stage air blowing in the back-blowing pipe 9 will be opened to completely clean the material in the mixing hopper 2.

[0029] In this embodiment, the raw materials, color masterbatch, and recycled masterbatch are all injected into the connecting pipe 73 through the feed hopper 74. Agitation is then applied along the feed pipe 76 into the mixing assembly 6. A micro motor 754 drives the active bevel gear 753 to rotate, which contacts the driven bevel gear 752. The driven bevel gear 752 drives the stirring paddle 751 to rotate, thus agitating the product within the connecting pipe 73. A reducer-equipped motor 66 drives the mixing screw 63 to rotate, ensuring that the raw materials injected through the connecting pipe 62 are fully mixed and propelled along the mixing machine casing 61, and then injected into the mixing hopper 2 along the discharge pipe 64. During the mixing process, the mixing screw 63 reverses and continuously shrinks the material into the mixing hopper 2 while simultaneously shearing and mixing the ingredients through the mixing screw 63. When the amount of ingredients reaches a certain level and exceeds the mixing screw 63, the well-mixed ingredients will be discharged from the material tank. The material level sensor 5 and the host computer 4 work together to control the high and low material level gauges in the mixing hopper 2. When the material level is low, the feeding will automatically start. When the material level is high, the mixing will stop after a certain delay to achieve a better mixing effect. After the mixing stops, the screw will start to push back to clean the material, accompanied by the first-stage air blowing in the back-blowing pipe 9. After 10 seconds, the second-stage air blowing in the back-blowing pipe 9 will be opened to completely empty the material in the mixing hopper 2.

[0030] Although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A horizontal mixer, comprising a mounting platform (1), characterized in that: A mixing hopper (2) is fixedly installed inside the mounting platform (1). A mixing assembly (6) is installed on one side of the top of the mixing hopper (2). A feeding assembly (7) is fixedly connected to the top of the mixing assembly (6). The feeding assembly (7) includes a positioning ring (71) and a height plate (72). The top of one side of the height plate (72) is fixedly connected to one end of the positioning ring (71). A connecting pipe (73) is fixedly installed inside the positioning ring (71). A guide plate (77) is fixedly installed at the bottom of the inner wall of the connecting pipe (73). A stirring component (75) extending into the connecting pipe (73) is fixedly installed inside the guide plate (77). The mixing assembly (6) includes a support frame (65) and a mixing machine housing (61). The support frame (65) and one side of the bottom of the mixing machine housing (61) are fixedly connected. A mixing screw (63) is rotatably connected inside the mixing machine housing (61).

2. A horizontal mixer according to claim 1, characterized in that: The stirring component (75) includes a micro motor (754) and an active bevel gear (753). The output end of the micro motor (754) is meshed with the outer side of the active bevel gear (753). A driven bevel gear (752) is meshed with the outer side of the active bevel gear (753). A stirring paddle (751) is fixedly installed inside the driven bevel gear (752). One side of the micro motor (754) is fixedly connected to one side of the connecting pipe (73). The bottom end of the driven bevel gear (752) is rotatably connected to the bottom end of the inner wall of the connecting pipe (73).

3. A horizontal mixer according to claim 1, characterized in that: The top end of the connecting pipe (73) is fixedly connected to the feed hopper (74), the bottom end of the connecting pipe (73) is fixedly connected to the feed pipe (76) extending into the mixing component (6), and the bottom end of the height plate (72) is fixedly connected to the mixing component (6).

4. A horizontal mixer according to claim 1, characterized in that: A motor (66) with a reducer is fixedly installed on the surface of the mixing machine housing (61) to drive the mixing screw (63) to rotate.

5. A horizontal mixer according to claim 1, characterized in that: The top of the mixing machine housing (61) is fixedly connected to a connecting pipe (62), the bottom of the mixing machine housing (61) is fixedly connected to a discharge pipe (64) extending into the mixing hopper (2), and the bottom of the support frame (65) is fixedly connected to the mixing hopper (2).

6. A horizontal mixer according to claim 1, characterized in that: A host computer frame (8) is fixedly installed on one end of the mixing hopper (2), and a host computer (4) is fixedly installed on one side of the host computer frame (8).

7. A horizontal mixer according to claim 1, characterized in that: The bottom end of the mixing hopper (2) is fixedly connected to a discharge pipe (3), a material level sensor (5) extending to the outside is fixedly installed inside the mixing hopper (2), and a backflushing pipe (9) is fixedly connected to the surface of the mixing hopper (2).

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