High-speed mixing unit provided with feeding assembly

Abstract

The utility model is applicable to the technical field, and provides a high-speed mixing unit with a feeding component, which comprises a mixing tank, a feeding port is arranged on one surface of the mixing tank, a conveying pipe is mounted on one surface of the mixing tank, the conveying pipe is matched with the feeding port in position, the conveying pipe is obliquely arranged, and the feeding component is mounted on the feeding port. A driving motor is arranged on the mixing tank, a transmission end of the driving motor penetrates through the mixing tank and is provided with a stirrer, and the stirrer comprises a stirring shaft connected with the driving motor and spiral stirring blades arranged on the periphery of the stirring shaft; a cross rod is fixedly connected to the upper end of the stirring shaft, a rotating rod is rotationally connected to the cross rod, a plurality of stirring rods are arranged on the rotating rod at intervals in the length direction of the rotating rod, and the driving motor drives the stirring shaft to rotate; raw materials are put into the conveying pipe from the feeding hopper, the servo motor drives the conveying blades to rotate through the conveying rollers, the raw materials in the conveying pipe can be conveniently guided into the mixing tank, and the feeding efficiency can be conveniently improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of mixing equipment, and in particular relates to a high-speed mixing unit provided with a feeding component. Background Art

[0002] High-speed mixer is one of the necessary equipments in plastic processing plants, because it has the advantages of fast mixing, uniform mixture, good absorption of resin to additive, convenient operation, easy cleaning, strong and durable, compact structure, etc. Nowadays, it has gradually replaced low-speed mixer and is widely used in the production of various plastic industries.

[0003] The feed port of the existing high-speed mixing unit is set on the upper surface of the mixing tank, and the weight of the raw materials is also very heavy, which makes feeding very difficult. It not only consumes a lot of manpower and material resources, but also greatly reduces the feeding efficiency of the raw materials. It is very inconvenient to feed the raw materials and the mixer efficiency is low, which affects the production efficiency. The mixing is not uniform and sufficient, which affects the next process and easily produces waste. Utility Model Content

[0004] The utility model provides a high-speed mixing unit with a feeding component, aiming to solve the problem that the detection of the lighting system of the device usually requires the detection personnel to be present on site, the detection workload is large, the detection time is long and there may be safety risks.

[0005] The utility model is implemented as follows: a high-speed mixing unit with a feeding component comprises a mixing tank, a feeding port is arranged on one surface of the mixing tank, a conveying pipe is installed on one surface of the mixing tank, the conveying pipe is adapted to the position of the feeding port, the conveying pipe is arranged obliquely, a driving motor is arranged on the mixing tank, and a transmission end of the driving motor penetrates through the mixing tank and is installed with a stirrer, the stirrer comprises a stirring shaft connected to the driving motor, and a spiral stirring blade is arranged on the outer periphery of the stirring shaft; a cross bar is fixedly connected to the upper end of the stirring shaft, a rotating rod is rotatably connected to the cross bar, and a plurality of stirring rods are arranged at intervals along the length direction of the rotating rod, the driving motor drives the stirring shaft to rotate, and the stirring shaft drives the rotating rod to rotate through a transmission component arranged on the inner side of the mixing tank near the upper end;

[0006] A telescopic rod is fixedly connected to the cross bar, and an end of the telescopic rod away from the cross bar is fixedly connected to an arc-shaped scraper. The telescopic rod includes a first rod body fixedly arranged on the cross bar and a second rod body movably inserted into the first rod body, and the second rod body is movably inserted into the first rod body through a locking mechanism.

[0007] Preferably, a servo motor is installed on one surface of the conveying pipe, a conveying roller is rotatably connected to one surface of the servo motor, conveying blades are installed on the side surface of the conveying roller, the conveying pipe, conveying roller and conveying blades are positioned accordingly, and a feeding funnel is installed on the upper surface of the conveying pipe.

[0008] Preferably, the feed funnel is arranged at an end closer to the ground, and a partition plate is fixedly connected to the feed funnel, and the partition plate evenly divides the internal space of the feed funnel into a first raw material area and a second raw material area along a vertical plane.

[0009] Preferably, the conveying roller passes through a conveying pipe, and a support rod is arranged below the conveying pipe.

[0010] Preferably, the transmission assembly includes a driving gear fixedly mounted on the upper end of the stirring shaft, a driven gear is provided on the rotating rod, and the driving gear meshes with the driven gear; a gear ring meshing with the driven gear is provided on the circumference of the inner wall of the mixing tank.

[0011] Preferably, the outer circumferential wall of the gear ring is fixedly connected to the inner wall of the mixing tank via a circular ring arranged on the inner wall of the mixing tank.

[0012] Preferably, the locking mechanism includes a plurality of grooves equidistantly arranged on both sides of the second rod body, a sleeve rod is fixedly connected to the bottom of the groove, a clamping rod is slidably arranged inside the sleeve rod, a spring is arranged between the clamping rod and the sleeve rod, and a plurality of clamping grooves for clamping with the clamping rod are arranged on the first rod body.

[0013] Compared with the prior art, the embodiments of the present application have the following beneficial effects:

[0014] 1. By setting a function of putting the raw materials into the conveying pipe from the feed funnel, the servo motor drives the conveying blades to rotate through the conveying roller, so as to facilitate the introduction of the raw materials in the conveying pipe into the mixing tank, and improve the feeding efficiency. The feed funnel is set at the end closer to the ground, so as to facilitate the introduction of the raw materials into the conveying pipe from the feed funnel, and reduce the difficulty of feeding. The setting of the agitator effectively improves the mixing efficiency, and the raw materials are mixed evenly and have a good mixing effect. The raw materials are first poured into the conveying pipe from the feed funnel, and then the servo motor is turned on. The servo motor drives the conveying blades to rotate through the conveying roller, so as to introduce the raw materials from the conveying pipe into the mixing tank. At this time, the feeding is completed, and the drive motor is started to drive the motor output shaft The rotation drives the stirring shaft to rotate, which in turn drives the driving gear to rotate, which in turn drives the driven gear to rotate, and further drives the rotating rod to rotate. At the same time, by providing a gear ring, the driven gear can rotate around the stirring shaft while rotating, which can further improve the stirring efficiency inside the mixing tank. At the same time, the spiral stirring blades can be driven by the rotation of the stirring shaft to bring the raw materials in the lower part of the mixing tank to the upper part of the mixing tank, so that the materials in the upper and lower parts are circulated and stirred, effectively improving the mixing efficiency, mixing the raw materials evenly, and having a good mixing effect. At the same time, the rotating rod is provided with a plurality of stirring rods at intervals along its length direction, so that the materials are driven when they flow to different positions, and the stirring is further uniform.

[0015] 2. When it is necessary to clean the residue inside the mixing tank, the second rod body is slid, and the clamping rod is squeezed during the sliding process of the second rod body, so that the clamping rod slides in the sleeve rod, and then the spring is squeezed, so that the clamping rod slides out of the previous clamping groove, and after sliding to a predetermined position, the spring restores the elastic force and drives the clamping rod to clamp into another clamping groove again, so that the second rod body and the first rod body are fixed. At this time, the arc scraper is in contact with the mixing tank, and the rotation of the rotating rod facilitates the cleaning of the residue on the side wall of the mixing tank, thereby scraping off the material adhering to the wall of the mixing tank cavity. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is an overall stereogram of the utility model;

[0017] Figure 2 It is the overall front view of the utility model;

[0018] Figure 3 It is a structural schematic diagram of the telescopic rod of the utility model;

[0019] Figure 4 It is a cutaway view of the locking mechanism of the utility model.

[0020] In the figure: 1, mixing tank; 2, conveying pipe; 3, conveying roller; 4, transmission assembly; 41, ring; 42, gear ring; 43, driven gear; 44, driving gear; 5, feeding funnel; 6, conveying blade; 7, agitator; 71, stirring shaft; 711, stirring blade; 72, cross bar; 73, rotating rod; 74, stirring rod; 8, servo motor; 9, telescopic rod; 91, first rod body; 911, card slot; 92, second rod body; 921, groove; 10, arc scraper; 11, locking mechanism; 111, sleeve rod; 112, clamping rod; 113, spring. DETAILED DESCRIPTION

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by technicians in the technical field of this application; the terms used in the specification of the application herein are only for the purpose of describing specific embodiments and are not intended to limit this application; the terms "including" and "having" and any variations thereof in the specification and claims of this application and the above-mentioned drawings are intended to cover non-exclusive inclusions. The terms "first", "second", etc. in the specification and claims of this application or the above-mentioned drawings are used to distinguish different objects, not to describe a specific order.

[0022] Reference to "embodiments" herein means that a particular feature, structure, or characteristic described in conjunction with the embodiments may be included in at least one embodiment of the present application. The appearance of the phrase in various locations in the specification does not necessarily refer to the same embodiment, nor is it an independent or alternative embodiment that is mutually exclusive with other embodiments. It is explicitly and implicitly understood by those skilled in the art that the embodiments described herein may be combined with other embodiments.

[0023] The present invention provides a high-speed mixing unit with a feeding assembly, such as Figure 1-4 As shown, it includes a mixing tank 1, a feeding port is arranged on one surface of the mixing tank 1, a conveying pipe 2 is installed on one surface of the mixing tank 1, the conveying pipe 2 is adapted to the position of the feeding port, the conveying pipe 2 is arranged obliquely, a driving motor is arranged on the mixing tank 1, and a transmission end of the driving motor penetrates the mixing tank 1 and a stirrer 7 is installed, the stirrer 7 includes a stirring shaft 71 connected to the driving motor, and a spiral stirring blade 711 arranged on the periphery of the stirring shaft 71; a cross bar 72 is fixedly connected to the upper end of the stirring shaft 71, a rotating rod 73 is rotatably connected to the cross bar 72, and a plurality of stirring rods 74 are arranged at intervals along the length direction of the rotating rod 73, the driving motor drives the stirring shaft 71 to rotate, and the stirring shaft 71 drives the rotating rod 73 to rotate through a transmission assembly 4 arranged on the inner side of the mixing tank 1 near the upper end;

[0024] A telescopic rod 9 is fixedly connected to the cross bar 72, and an arc-shaped scraper 10 is fixedly connected to the end of the telescopic rod 9 away from the cross bar 72. The telescopic rod 9 includes a first rod body 91 fixedly set on the cross bar 72 and a second rod body 92 movably inserted into the first rod body 91. The second rod body 92 is movably inserted into the first rod body 91 through a locking mechanism 11.

[0025] It should be noted that, since the feed port of the existing high-speed mixing unit is set on the upper surface of the mixing tank, and the weight of the raw materials is also very heavy, it is very difficult to feed the raw materials, which not only consumes a lot of manpower and material resources, but also greatly reduces the feeding efficiency of the raw materials. It is very inconvenient to feed the raw materials and the mixer efficiency is not high, which affects the production efficiency. The mixing is not uniform and sufficient, which affects the next step and easily produces waste. Therefore, in order to solve the problem that the feeding of the existing high-speed mixing unit is very difficult and the mixing is not uniform and sufficient, this scheme is provided with a feed funnel 5 to put the raw materials into the conveying pipe 2, and the servo motor 8 drives the conveying blade 6 to rotate through the conveying roller 3, so as to facilitate the introduction of the raw materials in the conveying pipe 2 into the mixing tank 1, and improve the feeding efficiency. The feed funnel 5 is set at the end closer to the ground, so as to facilitate the raw materials from the feed funnel 5 into the conveying pipe, and reduce the difficulty of feeding and the setting of the agitator 7, effectively improve the mixing efficiency, mix the raw materials evenly, and have a good mixing effect.

[0026] Specifically, in the present embodiment, the scheme is mainly provided with a function of putting the raw materials from the feed funnel 5 into the conveying pipe 2, and the servo motor 8 drives the conveying blade 6 to rotate through the conveying roller 3, so as to facilitate the introduction of the raw materials in the conveying pipe 2 into the mixing tank 1, and to facilitate the improvement of the feeding efficiency. The feed funnel 5 is arranged at an end closer to the ground, so as to facilitate the introduction of the raw materials from the feed funnel 5 into the conveying pipe, and to facilitate the reduction of the difficulty of feeding and the setting of the agitator 7, so as to effectively improve the mixing efficiency, and the raw materials are mixed evenly and have a good mixing effect. The raw materials are first poured into the conveying pipe 2 from the feed funnel 5, and then the servo motor 8 is turned on. The servo motor 8 drives the conveying blade 6 to rotate through the conveying roller 3, so as to introduce the raw materials from the conveying pipe 2 into the mixing tank 1. At this time, the feeding is completed, and the drive motor is started. The rotation of the output shaft drives the stirring shaft 71 to rotate, and then drives the driving gear 44 to rotate, and then drives the driven gear 43 to rotate, and further drives the rotating rod 73 to rotate. At the same time, by providing the gear ring 42, the driven gear 43 can rotate around the stirring shaft 71 while rotating, which can further improve the stirring efficiency inside the mixing tank 1. At the same time, the spiral stirring blade 711 can be driven by the rotation of the stirring shaft 71 to bring the raw materials in the lower part of the mixing tank 1 to the upper part of the mixing tank, so that the materials in the upper and lower parts are circulated and stirred, effectively improving the mixing efficiency, mixing the raw materials evenly, and having a good mixing effect; at the same time, the rotating rod 73 is provided with a plurality of stirring rods 731 at intervals along its length direction, so that the materials are driven when they flow to different positions, and the stirring is further uniform.

[0027] In a further preferred embodiment of the present invention, Figure 2-4 As shown, a servo motor 8 is installed on one surface of the conveying pipe 2, and a conveying roller 3 is rotatably connected to one surface of the servo motor 8. Conveying blades 6 are installed on the sides of the conveying roller 3. The positions of the conveying pipe 2, the conveying roller 3 and the conveying blades 6 are adapted to each other, and a feeding funnel 5 is installed on the upper surface of the conveying pipe 2.

[0028] In this embodiment, by placing the raw materials from the feed funnel 5 into the conveying pipe 2, the servo motor 8 drives the conveying blade 6 to rotate through the conveying roller 3, so that the raw materials in the conveying pipe 2 can be conveniently introduced into the mixing tank 1, thereby improving the efficiency of loading. The feed funnel 5 is arranged at the end closer to the ground, so that the raw materials can be conveniently placed from the feed funnel 5 into the conveying pipe, thereby reducing the difficulty of loading.

[0029] In a further preferred embodiment of the present invention, Figure 1-4 As shown, the feed funnel 5 is arranged at an end closer to the ground, and a partition plate is fixedly connected to the feed funnel 5, and the partition plate evenly divides the internal space of the feed funnel 5 into a first raw material area and a second raw material area along a vertical plane.

[0030] In this embodiment, by dividing the feed funnel 5 into a first raw material area and a second raw material area, workers can put two raw materials that need to be mixed into the feed funnel 5 at the same time. When putting the materials in, the two materials can enter the discharge end at the same time, eliminating the step of workers mixing the materials in advance, thereby improving the convenience of using the feed funnel 5.

[0031] In a further preferred embodiment of the present invention, Figure 2-4 As shown, the conveying roller 3 passes through the conveying pipe 2, and a support rod is arranged below the conveying pipe 2.

[0032] In this embodiment, the stability of the delivery pipe 2 is improved by the support rod.

[0033] In a further preferred embodiment of the present invention, Figure 2-4 As shown, the transmission assembly 4 includes a driving gear 44 fixedly mounted on the upper end of the stirring shaft 71, a driven gear 43 is provided on the rotating rod 73, and the driving gear 44 meshes with the driven gear 43; a gear ring 42 meshing with the driven gear 43 is provided on the circumference of the inner wall of the mixing tank 1.

[0034] In this embodiment, the transmission assembly 4 is provided to further improve the stirring efficiency inside the mixing tank 1 .

[0035] It should be noted that, for the above-mentioned embodiments, for the sake of simplicity, they are all described as a series of action combinations, but those skilled in the art should know that the utility model is not limited by the described action sequence, because according to the utility model, some steps may be performed in other sequences or simultaneously. Secondly, those skilled in the art should also know that the embodiments described in the specification are all preferred embodiments, and the actions and modules involved are not necessarily required by the utility model.

[0036] In the several embodiments provided in the present application, it should be understood that the disclosed devices can be implemented in other ways. For example, the device embodiments described above are merely schematic, such as the division of the above-mentioned units. There may be other division methods in actual implementation, such as multiple units or components can be combined or integrated into another system, or some features can be ignored or not executed. Another point is that the mutual coupling or communication connection shown or discussed can be through some interfaces, and the indirect coupling or communication connection between devices or units can be in the form of telecommunication or other forms.

[0037] The units described above as separate components may or may not be physically separated, and the components shown as units may or may not be physical units, that is, they may be located in one place or distributed on multiple network units. Some or all of the units may be selected according to actual needs to achieve the purpose of the solution of this embodiment.

[0038] The above embodiments are only used to illustrate the technical solutions of the utility model, rather than to limit the protection scope of the utility model. Obviously, the described embodiments are only some embodiments of the utility model, rather than all embodiments. Based on these embodiments, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model. Although the utility model has been described in detail with reference to the above embodiments, ordinary technicians in this field can still combine, add, delete or make other adjustments to the features in the various embodiments of the utility model according to the circumstances without conflict, without making creative work, so as to obtain different other technical solutions that do not deviate from the concept of the utility model in essence, and these technical solutions also belong to the scope of protection of the utility model.

Claims

1. A high-speed mixing unit with a feeding assembly, characterized in that: The invention comprises a mixing tank (1), wherein a feed port is arranged on one surface of the mixing tank (1), a conveying pipe (2) is installed on one surface of the mixing tank (1), the conveying pipe (2) is adapted to the position of the feed port, and the conveying pipe (2) is arranged obliquely. A driving motor is arranged on the mixing tank (1), and a transmission end of the driving motor passes through the mixing tank (1) and a stirrer (7) is installed. The stirrer (7) comprises a stirring shaft (71) connected to the driving motor, and a spiral stirring blade (711) arranged on the outer periphery of the stirring shaft (71); a cross bar (72) is fixedly connected to the upper end of the stirring shaft (71), a rotating rod (73) is rotatably connected to the cross bar (72), and a plurality of stirring rods (74) are arranged at intervals along the length direction of the rotating rod (73); the driving motor drives the stirring shaft (71) to rotate, and the stirring shaft (71) drives the rotating rod (73) to rotate through a transmission assembly (4) arranged on the inner side of the mixing tank (1) near the upper end; The cross bar (72) is fixedly connected to a telescopic rod (9), and one end of the telescopic rod (9) away from the cross bar (72) is fixedly connected to an arc-shaped scraper (10). The telescopic rod (9) comprises a first rod body (91) fixedly arranged on the cross bar (72) and a second rod body (92) movably inserted into the first rod body (91), and the second rod body (92) is movably inserted into the first rod body (91) via a locking mechanism (11).

2. A high-speed mixing unit with a feeding assembly as claimed in claim 1, characterized in that: A servo motor (8) is installed on one surface of the conveying pipe (2), and a conveying roller (3) is rotatably connected to one surface of the servo motor (8). A conveying blade (6) is installed on the side surface of the conveying roller (3). The positions of the conveying pipe (2), the conveying roller (3) and the conveying blade (6) are adapted to each other, and a feeding funnel (5) is installed on the upper surface of the conveying pipe (2).

3. A high-speed mixing unit with a feeding assembly as claimed in claim 2, characterized in that: The feed funnel (5) is arranged at an end closer to the ground, and a partition plate is fixedly connected to the feed funnel (5), and the partition plate evenly divides the internal space of the feed funnel (5) into a first raw material area and a second raw material area along a vertical plane.

4. A high-speed mixing unit with a feeding assembly as claimed in claim 3, characterized in that: The conveying roller (3) passes through the conveying pipe (2), and a support rod is arranged below the conveying pipe (2).

5. A high-speed mixing unit with a feeding assembly as claimed in claim 3, characterized in that: The transmission assembly (4) comprises a driving gear (44) fixedly mounted on the upper end of the stirring shaft (71); a driven gear (43) is arranged on the rotating rod (73); the driving gear (44) meshes with the driven gear (43); and a gear ring (42) meshing with the driven gear (43) is arranged on the circumference of the inner wall of the mixing tank (1).

6. A high-speed mixing unit with a feeding assembly as claimed in claim 5, characterized in that: The circumferential outer wall of the toothed ring (42) is fixedly connected to the inner wall of the mixing tank (1) via a circular ring (41) arranged on the inner wall of the mixing tank (1).

7. A high-speed mixing unit with a feeding assembly as claimed in claim 1, characterized in that: The locking mechanism (11) comprises a plurality of grooves (921) which are arranged at equal intervals on both sides of the second rod body (92); a sleeve rod (111) is fixedly connected to the bottom of the groove (921); a clamping rod (112) is slidably arranged in the sleeve rod (111); a spring (113) is arranged between the clamping rod (112) and the sleeve rod (111); and a plurality of clamping grooves (911) which are clamped and matched with the clamping rod (112) are arranged on the first rod body (91).

Images