Uniform mixing equipment with multidirectional stirring function

Abstract

The utility model discloses uniform mixing equipment with a multi-directional stirring function, which relates to the technical field of stirring and mixing equipment and comprises a support frame, a V-shaped mixing barrel, a feed port, a discharge port, a first screw shaft, a second screw shaft and a sealing cover component. According to the utility model, a V-shaped medium white corundum raw material can be fed into the V-shaped mixing barrel from the feeding hole, then the feeding hole is sealed by using the sealing cover assembly, and the sealing cover assembly at the discharge hole is also in a sealed state, so that the white corundum raw material can be effectively prevented from being directly discharged from the discharge hole; when the mixing cylinder rotates in an up-and-down rolling manner, the white corundum raw material is completely sealed in the V-shaped mixing cylinder, so that the white corundum raw material can be effectively prevented from scattering and splashing during up-and-down rolling, stirring and uniform mixing treatment; the white corundum raw material is subjected to double spiral dispersing and mixing treatment twice when the V-shaped mixing barrel rotates by one circle, so that the white corundum raw material can be effectively stirred and mixed in multiple directions, and the mixing treatment effect on the white corundum raw material can be effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to stirring mixing equipment technical field, concretely is a kind of mixing equipment with multidirectional stirring. BACKGROUND

[0002] White corundum is one of artificial abrasive, the content of aluminium oxide (Al2O3) is above 99%, and contains a small amount of iron oxide, silicon oxide and other components, white. The production process of white corundum mainly involves: raw material preparation, crushing and grinding, mixing and sintering, cooling and crushing, screening and classification, surface treatment;The mixing step is mainly to mix the raw material after crushing and grinding, add appropriate amount of additives, such as magnesium oxide, calcium oxide and the like, to improve the performance of the product.

[0003] Patent (CN220940331U) discloses a kind of mixing mechanism of white corundum raw material processing, including base, the top of the base is rotatably connected with placing seat, the top of the placing seat is nested with mixing cylinder, the side of the base is fixedly installed with vertical plate, the side of the vertical plate is equipped with sliding groove, the inside of the sliding groove is fixedly installed with lifting assembly, the lifting end of the lifting assembly is fixedly installed with horizontal plate, the side of the horizontal plate bottom is rotatably connected with mixing shaft.The utility model can fully stir the raw materials in the mixing cylinder by the reciprocating rotation of placing seat and the rotation of mixing shaft driven by first driving motor, and the raw materials in the mixing cylinder are fully stirred during mixing process, the lifting of horizontal plate is driven by lifting assembly, the lifting of mixing shaft is driven by the lifting of horizontal plate, the mixing shaft is inserted into different depths of mixing cylinder, and the mixing efficiency is improved.

[0004] Although the mixing effect can be improved by adjusting the different depths of mixing shaft inserted into mixing cylinder in the above-mentioned patent, the mixing cylinder is designed as open, so that the white corundum raw materials are easily scattered and splashed from the top of the mixing cylinder during mixing and stirring. SUMMARY

[0005] The utility model aims at providing a kind of mixing equipment with multidirectional stirring to solve the problems raised in the above background.

[0006] In order to solve the above technical problems, the utility model provides the following technical scheme: a kind of mixing equipment with multidirectional stirring, including support frame and V-shaped mixing cylinder, the both ends of the outer wall of the V-shaped mixing cylinder are rotatably connected with support frame, the both sides of the top of the V-shaped mixing cylinder are symmetrically provided with feed inlet, the center of the bottom of the V-shaped mixing cylinder is provided with discharge port, the inner walls of the left cylinder body and the right cylinder body of the V-shaped mixing cylinder are each provided with a plurality of first spiral shafts, and a second spiral shaft is symmetrically provided between the inner walls of the left cylinder body and the right cylinder body of the V-shaped mixing cylinder;The outer walls of the feed inlet and the discharge port are each provided with a movable sealing cover assembly.

[0007] Further, the support frame is internally provided with a rotary drive assembly, an output shaft of the rotary drive assembly is fixedly connected with one end of the outer wall of the V-shaped mixing cylinder, and the outer wall of the support frame is provided with a control panel matched with the rotary drive assembly.

[0008] Further, the cover assembly comprises a sealing cover and an extension adjusting rod, one end of the extension adjusting rod is hingedly connected with the outer wall of the feeding port and the discharging port respectively, the other end of the extension adjusting rod is hingedly connected with one side of the outer wall of the sealing cover, and the outer wall of the feeding port and the discharging port is hingedly connected with the outer wall of the sealing cover on the side close to the extension adjusting rod.

[0009] Further, the outer wall of the feeding port and the discharging port is provided with a permanent magnet on the side away from the extension adjusting rod, and the outer wall of the sealing cover is provided with a magnetic plate matched with the permanent magnet.

[0010] Further, the inner walls of the left cylinder body and the right cylinder body of the V-shaped mixing cylinder are respectively provided with two first spiral shafts; the first spiral shafts are obliquely arranged on the inner walls of the V-shaped mixing cylinder, and the two first spiral shafts arranged on the inner wall of the left cylinder body are symmetrically arranged.

[0011] Further, the second spiral shaft is obliquely arranged on the inner wall of the V-shaped mixing cylinder, and the bottom of the second spiral shaft is inclined towards the center of the V-shaped mixing cylinder.

[0012] Compared with the prior art, the utility model has the beneficial effects that:

[0013] 1、The utility model discloses a support frame, a V-shaped mixing cylinder, a feeding port, a discharging port, a first spiral shaft, a second spiral shaft and a cover assembly are arranged, the support frame rotates and supports the V-shaped mixing cylinder, the V-shaped mixing cylinder can rotate and move up and down along the connecting shaft of the support frame, white corundum raw materials can be sent into the V-shaped mixing cylinder from the feeding port, then the feeding port is closed by the cover assembly, when the white corundum raw materials enter the V-shaped mixing cylinder from the feeding port, the white corundum raw materials move down along the V-shaped mixing cylinder and reach the discharging port at the bottom of the V-shaped mixing cylinder, and the cover assembly at the discharging port is also in a closed state, so that the white corundum raw materials can be effectively prevented from being discharged from the discharging port directly.

[0014] 2、The utility model discloses a white corundum raw material is constantly carried out up and down circulation tumbling in the V type mixing cylinder between the discharge port and the feed port, and the white corundum raw material is constantly carried out up and down circulation tumbling between the first spiral shaft and the second spiral shaft when carrying out up and down circulation tumbling, and the white corundum raw material is carried out double spiral dispersion mixing processing twice on the first spiral shaft and the second spiral shaft every rotation movement of the V type mixing cylinder, can effectively realize the multidirectional mixing of white corundum raw material and can effectively improve the mixing effect of white corundum raw material. BRIEF DESCRIPTION OF DRAWINGS

[0015] The accompanying drawings are included to provide a further understanding of the present utility model, and constitute a part of the specification, illustrate the present utility model and explain the present utility model, and do not constitute the limitation to the present utility model. In the drawings:

[0016] Figure 1 It is the structure schematic diagram of the whole of the utility model;

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

[0018] Figure 3 It is the local main view section of the whole of the utility model;

[0019] Figure 4 It is the utility model Figure 3 The enlarged schematic view of A place in the utility model;

[0020] Figure 5 It is the local main view section of another state of the whole of the utility model;

[0021] In the drawing: 1, support frame; 2, V type mixing cylinder; 3, feed port; 4, discharge port; 5, first spiral shaft; 6, second spiral shaft; 7, cover assembly; 701, sealing cover; 702, telescopic adjusting rod; 703, permanent magnet; 704, magnetic plate. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the protection scope of the utility model.

[0023] Please refer to Figures 1-5The utility model provides technical scheme: a kind of mixing equipment with multi-direction stirring, including support frame 1 and V-shaped mixing cylinder 2, the both ends of V-shaped mixing cylinder 2 outer wall are respectively rotationally connected with support frame 1, the both sides of V-shaped mixing cylinder 2 top are symmetrically equipped with feed inlet 3, the bottom center of V-shaped mixing cylinder 2 is equipped with discharge port 4, the inner wall of the left cylinder body and right cylinder body of V-shaped mixing cylinder 2 is equipped with a plurality of first helical shaft 5 respectively, the inner wall between the left cylinder body and right cylinder body of V-shaped mixing cylinder 2 is symmetrically equipped with second helical shaft 6;The outer wall of feed inlet 3 and discharge port 4 is equipped with the cover assembly 7 of movable connection respectively;The inner wall of the left cylinder body and right cylinder body of V-shaped mixing cylinder 2 is equipped with two first helical shaft 5 respectively;First helical shaft 5 is obliquely arranged in V-shaped mixing cylinder 2 inner wall, and the two first helical shaft 5 arranged symmetrically in left cylinder body inner wall;Second helical shaft 6 is obliquely arranged in V-shaped mixing cylinder 2 inner wall, and the bottom of second helical shaft 6 is inclined towards the center of V-shaped mixing cylinder 2.

[0024] In one embodiment, the support frame 1 is provided with a rotating drive assembly inside, the output shaft of the rotating drive assembly is fixedly connected with one end of the outer wall of the V-shaped mixing cylinder 2, and the outer wall of the support frame 1 is provided with a control panel matched with the rotating drive assembly. The rotating drive assembly inside the support frame 1 can be a driving motor and a speed reducer. The driving motor drives the V-shaped mixing cylinder 2 to perform up-and-down tumbling rotation through the speed reducer. The control panel can adjust the rotating speed and time of the driving motor.

[0025] In one embodiment, the cover assembly 7 comprises a sealing cover 701 and a telescopic adjusting rod 702. The outer walls of the feed inlet 3 and the discharge port 4 are respectively hingedly connected with one end of the telescopic adjusting rod 702. The other end of the telescopic adjusting rod 702 is hingedly connected with one side of the outer wall of the sealing cover 701. The outer walls of the feed inlet 3 and the discharge port 4 close to one side of the telescopic adjusting rod 702 are hingedly connected with the outer wall of the sealing cover 701. The telescopic adjusting rod 702 can be adjusted to perform telescopic movement, which can drive the sealing cover 701 to swing and quickly open and close the feed inlet 3 and the discharge port 4. The telescopic adjusting rod 702 can be an electric telescopic rod, an electric telescopic cylinder or an air cylinder.

[0026] In one embodiment, the outer walls of the feed inlet 3 and the discharge port 4 away from one side of the telescopic adjusting rod 702 are provided with permanent magnets 703. The outer wall of the sealing cover 701 is provided with a magnetic plate 704 matched with the permanent magnets 703. When the sealing cover 701 is closed, the permanent magnets 703 and the magnetic plate 704 are magnetically attracted and fixed, which can effectively improve the operation convenience and stability when the sealing cover 701 is closed. The magnetic plate 704 can be a steel plate or a magnet plate with magnetic attraction to the permanent magnets 703.

[0027] The working principle of the utility model is as follows:

[0028] Refer to the description attachedFigures 1-5 The utility model discloses a support frame 1, V type mixing cylinder 2, feed inlet 3, discharge gate 4, first helical shaft 5, second helical shaft 6 and cover assembly 7 are provided, and support frame 1 carries out rotary support to V type mixing cylinder 2, and V type mixing cylinder 2 can be along with the rotary motion of the up and down tumbling of the connecting shaft of support frame 1, and white corundum raw materials can be sent into V type mixing cylinder 2 from feed inlet 3, then using cover assembly 7 to close the processing of feed inlet 3, when white corundum raw materials enter V type mixing cylinder 2 inside from feed inlet 3, white corundum raw materials along V type mixing cylinder 2 downward fall to the discharge gate 4 at V type mixing cylinder 2 bottom, and the cover assembly 7 at discharge gate 4 is also in closed state, can effectively avoid white corundum raw materials directly from discharge gate 4 and discharge, when mixing and mixing uniformly to white corundum raw materials, white corundum raw materials are completely closed in V type mixing cylinder 2 inside, can effectively avoid white corundum raw materials in up and down tumbling mixing and mixing uniformly processing scattering and splashing,

[0029] When white corundum falls downward after being thrown from feed inlet 3, white corundum raw materials need to pass through first helical shaft 5 and second helical shaft 6, and first helical shaft 5 can carry out first heavy helical dispersion treatment to white corundum raw materials, and second helical shaft 6 can carry out second heavy helical dispersion mixing treatment to white corundum raw materials, can effectively improve the mixing and dispersion mixing treatment effect of white corundum,

[0030] When V type mixing cylinder 2 can be along with the rotary motion of the up and down tumbling of the connecting shaft of support frame 1, white corundum raw materials are constantly in the up and down cycle tumbling stirring motion between the discharge gate 4 and feed inlet 3 of V type mixing cylinder 2, and white corundum raw materials are constantly in the up and down cycle tumbling between first helical shaft 5 and second helical shaft 6 when stirring, and white corundum raw materials are in twice double helical dispersion mixing treatment on first helical shaft 5 and second helical shaft 6 every rotary motion of V type mixing cylinder 2, can effectively realize the multidirectional mixing and mixing uniformly treatment of white corundum raw materials, and can effectively improve the mixing and mixing uniformly treatment effect of white corundum raw materials,

[0031] The inner wall of the left cylinder and the right cylinder of V type mixing cylinder 2 is respectively provided with two first helical shafts 5, and the two first helical shafts 5 are symmetrically arranged on the inner wall of V type mixing cylinder 2, so that the helical directions of the first helical shafts 5 in the inner walls of the left cylinder and the right cylinder of V type mixing cylinder 2 are different, so that the white corundum raw materials can be subjected to helical dispersion mixing treatment in different directions when passing through the two first helical shafts 5, and the mixing and mixing uniformly treatment effect of the white corundum raw materials can be further improved,

[0032] The second spiral shaft 6 is designed to be inclined on the inner wall of the V-shaped mixing cylinder 2, and the bottom of the second spiral shaft 6 is designed to be inclined towards the center of the V-shaped mixing cylinder 2, so that when the white corundum raw material moves towards the discharge port 4, the white corundum raw material is spirally collected and conveyed along the second spiral shaft 6 to the discharge port 4 of the V-shaped mixing cylinder 2, and when the white corundum raw material moves towards the feeding port 3, the white corundum raw material spirally diffuses along the second spiral shaft 6, which ensures that the white corundum raw material at the discharge port 4 spirally diffuses more uniformly to the feeding port 3, and effectively improves the mixing effect of the white corundum raw material.

[0033] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing detailed description of the present application is made with reference to the foregoing embodiments, for those skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement. Any modification, equivalent replacement, improvement, etc. within the spirit and principles of the present application, should be included in the protection scope of the present application.

Claims

1. A mixing device with multi-directional stirring, comprising a support frame (1) and a V-shaped mixing cylinder (2), characterized in that: The outer walls of the V-shaped mixing cylinder (2) are rotatably connected to the support frame (1) at both ends. The top two sides of the V-shaped mixing cylinder (2) are symmetrically provided with inlet ports (3). The bottom center of the V-shaped mixing cylinder (2) is provided with outlet port (4). The inner walls of the left and right cylinders of the V-shaped mixing cylinder (2) are each provided with several first spiral shafts (5). The inner walls of the left and right cylinders of the V-shaped mixing cylinder (2) are symmetrically provided with second spiral shafts (6). The outer walls of the inlet port (3) and outlet port (4) are each provided with a movably connected sealing cap assembly (7).

2. The mixing device with multi-directional stirring according to claim 1, characterized in that: The support frame (1) is equipped with a rotary drive assembly. The output shaft of the rotary drive assembly is fixedly connected to one end of the outer wall of the V-shaped mixing cylinder (2). The outer wall of the support frame (1) is equipped with a control panel that matches the rotary drive assembly.

3. A mixing device with multi-directional stirring according to claim 1, characterized in that: The sealing assembly (7) includes a sealing cap (701) and a telescopic adjustment rod (702). The outer walls of the inlet (3) and outlet (4) are respectively hinged to one end of the telescopic adjustment rod (702). The other end of the telescopic adjustment rod (702) is hinged to one side of the outer wall of the sealing cap (701). The outer walls of the inlet (3) and outlet (4) near the telescopic adjustment rod (702) are hinged to the outer wall of the sealing cap (701).

4. A mixing device with multi-directional stirring according to claim 3, characterized in that: The outer walls of the feed inlet (3) and the discharge outlet (4) are provided with permanent magnets (703) on the side away from the telescopic adjustment rod (702), and the outer wall of the sealing cover (701) is provided with magnetic suction plates (704) that match the permanent magnets (703).

5. A mixing device with multi-directional stirring according to claim 1, characterized in that: The inner walls of the left and right cylinders of the V-shaped mixing cylinder (2) are each provided with two first spiral shafts (5); the first spiral shafts (5) are inclinedly arranged on the inner wall of the V-shaped mixing cylinder (2), and the two first spiral shafts (5) arranged on the inner wall of the left cylinder are symmetrically arranged.

6. A mixing device with multi-directional stirring according to claim 1, characterized in that: The second spiral shaft (6) is inclined on the inner wall of the V-shaped mixing cylinder (2), and the bottom of the second spiral shaft (6) is inclined toward the center of the V-shaped mixing cylinder (2).

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