A blender

Abstract

The utility model relates to the technical field of stirring equipment, specifically disclose a kind of stirrer, comprising: rack, lifting drive unit, lifting platform, stirring unit and stirring barrel;The lifting drive unit is installed on the rack, and the stirring barrel is placed in the rack side;The lifting platform is connected with the lifting drive unit, the lifting drive unit drives the lifting platform to move along vertical direction, the stirring unit is installed on the lifting platform, and the stirring unit is equipped with stirring part, the stirring part is towards the side of the stirring barrel, the stirring part is driven into the stirring barrel under the lifting drive unit and stirs. The utility model drives lifting platform to move along vertical direction by setting lifting drive unit, and then make stirring unit installed on lifting platform can be flexibly adjusted height.

Description

Technical Field

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

[0002] Material mixing is an essential step in the production process of many industries. Traditional mixers have a relatively simple structure, with the mixing section typically in a fixed position. This presents numerous inconveniences when mixing materials in containers of varying depths or sizes. For example, when the mixing tank is deep, the fixed mixing section cannot adequately mix the material at the bottom, resulting in uneven mixing and affecting product quality. Furthermore, changing to mixing tanks of different heights requires manual adjustment of the mixer's position or the height of the mixing section, which is cumbersome and inefficient. In addition, some mixers offer only one mixing method, making it difficult to meet the mixing intensity and method requirements of different materials. Therefore, developing a mixer that can flexibly adjust the position of the mixing section and achieve good mixing results is of significant practical importance. Utility Model Content

[0003] In order to overcome the problems existing in the prior art, the purpose of this utility model is to provide a mixer.

[0004] The technical solution adopted by this utility model to solve its technical problem is: a mixer, comprising:

[0005] The machine frame, lifting drive unit, lifting platform, mixing unit, and mixing tank;

[0006] The lifting drive unit is mounted on the frame, and the mixing tank is placed on one side of the frame; the lifting platform is connected to the lifting drive unit, and the lifting drive unit drives the lifting platform to move in the vertical direction; the mixing unit is mounted on the lifting platform, and the mixing unit is provided with a mixing part facing the mixing tank; the mixing part extends into the mixing tank under the drive of the lifting drive unit to perform mixing.

[0007] Main working principle: This mixer includes a frame, a lifting drive unit, a lifting platform, a mixing unit, and a mixing drum. The lifting drive unit precisely controls the height of the lifting platform, thereby moving the mixing unit mounted on the platform. This allows the mixing section of the mixing unit to extend into the mixing drum, mixing the materials inside to meet the mixing needs of drums of different depths and sizes. The frame, as the supporting structure of the entire mixer, provides a stable mounting base for other components, ensuring the stability and reliability of the lifting drive unit, lifting platform, and other components during operation. The mixing drum is placed on one side of the frame for easy addition and removal of materials by operators. The frame design also considers the overall spatial layout and ease of operation. The lifting drive unit is the key component controlling the vertical movement of the mixing section. When it is necessary to adjust the height of the mixing section to accommodate mixing drums of different depths or to mix materials at different locations, the lifting drive unit starts working. Through its own power output, it drives the connected lifting platform to move linearly in the vertical direction. The lifting platform is closely connected to the lifting drive unit and moves precisely vertically under its action. The mixing unit is mounted on the lifting platform. The mixing unit is mounted on the lifting platform, with the mixing section facing the mixing tank so that it can extend into the tank under the action of the lifting platform. The rotation of the mixing unit generates shearing, impact, and agitating forces on the materials inside the tank, causing them to continuously tumble and mix, thus achieving uniform mixing. The mixing tank is used to hold the materials to be mixed and is placed on one side of the frame for easy access and operation of the mixing section.

[0008] In actual operation, the materials to be mixed are first poured into the mixing drum, which is then placed in a designated position on one side of the machine frame. Next, based on the depth of the mixing drum and the mixing requirements, the lifting drive unit is operated to move the lifting platform and the mixing unit, adjusting the mixing section to a suitable height to ensure it can reach the appropriate position within the mixing drum. Then, the mixing unit is started, and the mixing section begins to rotate, mixing the materials in the mixing drum. During mixing, the height of the mixing section can be adjusted at any time using the lifting drive unit, based on the mixing progress, to ensure thorough mixing of materials at different locations within the mixing drum. After mixing is complete, the mixing unit is turned off, and the mixing section is then raised from the mixing drum using the lifting drive unit. Finally, the mixed materials are removed.

[0009] Through the coordinated operation of the above components, the mixer can efficiently and stably complete the mixing task of materials in mixing tanks of different depths and sizes.

[0010] Preferably, the stirring unit includes a stirring motor, a connecting rod, and a stirring section;

[0011] The two ends of the connecting rod are respectively connected to the stirring unit and the stirring motor.

[0012] Preferably, the connecting rod includes a first connecting rod and a second connecting rod, and the stirring part includes a first stirring part and a second stirring part;

[0013] The driving end of the stirring motor is provided with a rotating shaft and a fixed plate. The fixed plate is arranged around the rotating shaft. The two ends of the first connecting rod are respectively connected to the rotating shaft and the first stirring part. The two ends of the second connecting rod are respectively connected to the fixed plate and the second stirring part.

[0014] The second stirring section surrounds the first stirring section.

[0015] Preferably, the blades of the second stirring section are arranged perpendicular to the horizontal plane and downwards, and the blades of the first stirring section do not extend beyond the edge of the second stirring section.

[0016] Preferably, the lifting drive unit includes a lifting motor and a lead screw. The lifting motor is mounted on the frame and is driven by the lead screw. The lead screw is perpendicular to the horizontal plane, and the lifting platform is provided with a threaded hole that cooperates with the lead screw.

[0017] Preferably, the lifting drive unit further includes a drive wheel, a driven wheel, and a transmission belt;

[0018] The driving wheel is connected to the drive end of the lifting motor, the driven wheel is connected to the lead screw, and the driving wheel and the driven wheel are connected to each other through the transmission belt.

[0019] Preferably, the driving wheel, the driven wheel, and the transmission belt are fitted with protective covers.

[0020] Preferably, the frame is provided with a guide rod, the guide rod is perpendicular to the horizontal plane, and the lifting platform is provided with a guide hole that cooperates with the guide rod.

[0021] Compared with the prior art, the beneficial effects of this utility model are:

[0022] This invention utilizes a lifting drive unit to move the lifting platform vertically, allowing the height of the mixing unit mounted on the platform to be flexibly adjusted. This design enables the mixing unit to precisely extend into the mixing tank placed on one side of the frame for mixing. It easily accommodates mixing tanks of different sizes and allows for adjustments to the mixing depth based on the specific needs of the materials being mixed, greatly enhancing the adaptability and flexibility of the mixing operation. Attached Figure Description

[0023] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0024] Figure 1 This is a schematic diagram of the mixer as a whole;

[0025] Figure 2 This is a schematic diagram of the interior of the mixer;

[0026] Figure 3 This is a side view of the mixer;

[0027] Figure 4 This is a schematic diagram of the hook operation;

[0028] 1. Frame; 10. Guide rod; 2. Lifting drive unit; 20. Lifting motor; 21. Lead screw; 22. Drive wheel; 23. Driven wheel; 24. Transmission belt; 25. Protective cover; 3. Lifting platform; 4. Stirring unit; 40. Stirring motor; 401. Rotary shaft; 402. Fixed plate; 41. Connecting rod; 410. First connecting rod; 411. Second connecting rod; 42. Stirring section; 420. First stirring section; 421. Second stirring section; 5. Stirring tank. Detailed Implementation

[0029] To better understand the above-mentioned objectives, features, and advantages of this utility model, it will be described in detail below with reference to the accompanying drawings and specific embodiments. It should be noted that, unless otherwise specified, the embodiments and features described in this application can be combined with each other. Many specific details are set forth in the following description to provide a thorough understanding of this utility model; the described embodiments are merely some, not all, of the embodiments of this utility model. All other embodiments obtained by those skilled in the art based on the embodiments of this utility model without inventive effort are within the scope of protection of this utility model.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used in this specification is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

[0031] Example 1

[0032] This embodiment discloses a mixer, such as Figures 1-4As shown, the mixer includes a frame 1, a lifting drive unit 2, a lifting platform 3, a mixing unit 4, and a mixing tank 5. The lifting drive unit 2 precisely controls the height of the lifting platform 3, thereby moving the mixing unit 4 mounted on the lifting platform 3. This allows the mixing part 42 of the mixing unit 4 to extend into the mixing tank 5 to mix the materials inside, meeting the mixing needs of mixing tanks 5 of different depths and sizes. The frame 1 serves as the supporting structure for the entire mixer, providing a stable mounting base for other components and ensuring the stability and reliability of components such as the lifting drive unit 2 and the lifting platform 3 during operation. The mixing tank 5 is placed on one side of the frame 1 for easy addition and removal of materials by operators. The design of the frame 1 also considers the overall spatial layout and operational convenience of the equipment. The lifting drive unit 2 is the key component controlling the vertical movement of the mixing part 42. When it is necessary to adjust the height of the mixing part 42 to accommodate mixing tanks 5 of different depths or to mix materials at different locations, the lifting drive unit 2 begins to operate. Through its own power output, it drives the connected lifting platform 3 to move linearly in the vertical direction. The lifting platform 3 is closely connected to the lifting drive unit 2, and moves precisely vertically under the action of the lifting drive unit 2. A stirring unit 4 is installed on the lifting platform 3. The stirring unit 42 faces the stirring tank 5, allowing it to extend into the stirring tank 5 under the influence of the lifting platform 3. The rotation of the stirring unit 4 generates shearing, impact, and stirring forces on the material inside the stirring tank 5, causing the material to continuously tumble and mix within the tank, thus achieving uniform mixing. The stirring tank 5 is used to hold the material to be stirred and is placed on one side of the frame 1 for easy access and stirring operation of the stirring unit 42.

[0033] In actual operation, the materials to be mixed are first poured into the mixing drum 5, and the mixing drum 5 is placed in a designated position on one side of the frame 1. Then, according to the depth of the mixing drum 5 and the mixing requirements of the materials, the lifting drive unit 2 is operated to move the lifting platform 3, which in turn moves the mixing unit 4, adjusting the mixing part 42 to a suitable height to ensure that the mixing part 42 can reach the appropriate position inside the mixing drum 5. Next, the mixing unit 4 is started, and the mixing part 42 begins to rotate, mixing the materials inside the mixing drum 5. During the mixing process, the height of the mixing part 42 can be adjusted at any time according to the mixing situation of the materials to achieve thorough mixing of materials at different positions inside the mixing drum 5. After mixing is completed, the mixing unit 4 is turned off, and the mixing part 42 is then raised from the mixing drum 5 using the lifting drive unit 2. Finally, the mixed materials are removed.

[0034] Through the coordinated operation of the above components, the mixer can efficiently and stably complete the mixing task of materials in mixing tanks 5 of different depths and sizes.

[0035] In some optional embodiments, the stirring unit 4 consists of a stirring motor 40 and a connecting rod 31. The stirring motor 40 serves as a power source, generating rotational power. The connecting rod 31 transmits power, with its two ends connected to the stirring section 42 and the stirring motor 40, respectively. When the stirring motor 40 rotates, it transmits the rotational power to the stirring section 42 through the connecting rod 31, causing the stirring section 42 to rotate around its own axis, thereby achieving the stirring of the materials inside the stirring tank 5.

[0036] In some optional embodiments, the stirring section 42 is divided into a first stirring section 420 and a second stirring section 421. The driving end of the stirring motor 40 is provided with a rotating shaft 401 and a fixed disk 402, with the fixed disk 402 disposed around the rotating shaft 401. One end of the first connecting rod 410 is connected to the rotating shaft 401, and the other end is connected to the first stirring section 420; one end of the second connecting rod 411 is connected to the fixed disk 402, and the other end is connected to the second stirring section 421. When the stirring motor 40 is started, the rotating shaft 401 rotates, driving the first connecting rod 410 to rotate; at the same time, since the fixed disk 402 does not rotate, the second stirring section 421 surrounds the first stirring section 420. This design allows for the formation of different levels of stirring zones during stirring, improving the uniformity of stirring.

[0037] In some alternative embodiments, the blades of the second stirring section 421 are arranged perpendicular to the horizontal plane and downwards. This blade arrangement promotes the flow and mixing of materials in the vertical direction. The blades of the first stirring section 420 do not extend beyond the edge of the second stirring section 421, ensuring that the first stirring section 420 can more thoroughly stir the internal area of ​​the second stirring section 421, further enhancing the stirring effect and enabling the materials to be mixed more thoroughly and evenly.

[0038] In some optional embodiments, the lifting motor 20 is mounted on the frame 1 as a power output component. The lead screw 21 is perpendicular to the horizontal plane, and the lifting motor 20 is driven by the lead screw 21. When the lifting motor 20 is started, it drives the lead screw 21 to rotate. The lifting platform 3 is provided with threaded holes that cooperate with the lead screw 21. According to the transmission principle of the lead screw 21, when the lead screw 21 rotates, the lifting platform 3 will move vertically up or down along the axis of the lead screw 21, thereby realizing the lifting and lowering of the stirring unit 4, so that the stirring part 42 can accurately extend into or retract from the stirring tank 5.

[0039] In some optional embodiments, the lifting drive unit 2 further includes a drive wheel 22, a driven wheel 23, and a transmission belt 24. The drive wheel 22 is connected to the drive end of the lifting motor 20, and the driven wheel 23 is connected to the lead screw 21. The drive wheel 22 and the driven wheel 23 are connected to each other via the transmission belt 24. When the lifting motor 20 is started, the drive wheel 22 rotates accordingly, driving the driven wheel 23 to rotate via the transmission belt 24, which in turn drives the lead screw 21 to rotate.

[0040] In some optional embodiments, protective covers 25 are fitted over the drive pulley 22, driven pulley 23, and transmission belt 24. The main function of the protective covers 25 is to protect the drive pulley 22, driven pulley 23, and transmission belt 24, preventing external dust, debris, etc., from entering between the transmission components and affecting the smoothness and service life of the transmission. At the same time, it also prevents operators from accidentally touching the transmission components during equipment operation, thus improving equipment safety.

[0041] In some optional embodiments, the frame 1 is provided with a guide rod 10, which is perpendicular to the horizontal plane, and the lifting platform 3 is provided with a guide hole that cooperates with the guide rod 10. When the lifting drive unit 2 drives the lifting platform 3 to move vertically, the guide rod 10 and the guide hole play a guiding and limiting role. The guide rod 10 ensures that the lifting platform 3 can only move in the vertical direction and will not deviate in the horizontal direction, so that the stirring part 42 of the stirring unit 4 can accurately extend into the stirring tank 5, improving the stirring accuracy and stability. At the same time, the guide rod 10 can also bear part of the weight of the lifting platform 3 and the stirring unit 4, reducing the burden on the lifting drive unit 2 and extending the service life of the equipment.

[0042] The above description is merely a preferred embodiment of the present utility model and is not intended to limit the present utility model in any way. Therefore, any modifications, equivalent changes, and alterations made to the above embodiments based on the technical essence of the present utility model without departing from the technical solution of the present utility model shall still fall within the scope of the technical solution of the present utility model.

Claims

1. A mixer, characterized in that, include: The machine frame, lifting drive unit, lifting platform, mixing unit, and mixing tank; The lifting drive unit is mounted on the frame, and the mixing tank is placed on one side of the frame; the lifting platform is connected to the lifting drive unit, and the lifting drive unit drives the lifting platform to move in the vertical direction; the mixing unit is mounted on the lifting platform, and the mixing unit is provided with a mixing part facing the mixing tank; the mixing part extends into the mixing tank under the drive of the lifting drive unit to perform mixing.

2. The mixer according to claim 1, characterized in that, The stirring unit includes a stirring motor and a connecting rod; The two ends of the connecting rod are respectively connected to the stirring part and the stirring motor.

3. The mixer according to claim 2, characterized in that, The connecting rod includes a first connecting rod and a second connecting rod, and the stirring part includes a first stirring part and a second stirring part; The stirring motor drive end is provided with a rotating shaft and a fixed plate. The fixed plate is arranged around the rotating shaft. The two ends of the first connecting rod are respectively connected to the rotating shaft and the first stirring part. The two ends of the second connecting rod are respectively connected to the fixed plate and the second stirring part. The second stirring section surrounds the first stirring section.

4. The mixer according to claim 3, characterized in that, The blades of the second stirring section are arranged perpendicular to the horizontal plane and downwards, while the blades of the first stirring section do not extend beyond the edge of the second stirring section.

5. The mixer according to claim 1, characterized in that, The lifting drive unit includes a lifting motor and a lead screw. The lifting motor is mounted on the frame and is driven by the lead screw. The lead screw is perpendicular to the horizontal plane, and the lifting platform is provided with a threaded hole that cooperates with the lead screw.

6. The mixer according to claim 5, characterized in that, The lifting drive unit also includes a drive wheel, a driven wheel, and a transmission belt; The driving wheel is connected to the drive end of the lifting motor, the driven wheel is connected to the lead screw, and the driving wheel and the driven wheel are connected to each other through the transmission belt.

7. The mixer according to claim 6, characterized in that, The driving wheel, the driven wheel, and the transmission belt are fitted with protective covers.

8. The mixer according to claim 1, characterized in that, The frame is provided with a guide rod, which is perpendicular to the horizontal plane, and the lifting platform is provided with a guide hole that cooperates with the guide rod.

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