Stirring machine

Abstract

The utility model relates to the field of raw material processing and production, in particular to a stirring machine. The stirring machine comprises a machine body, a stirring shaft, at least two stirring blades and an outer cover, the machine body is used for installing and fixing the stirring machine, and the stirring shaft drives the at least two stirring blades to rotate under the action of a driving element so as to stir dye. In addition, the stirring blades are surrounded by the outer cover arranged on the driving element, so that the dye is prevented from being splashed out in the dye stirring process of the stirrer. The outer cover is provided with the upper end feeding port and the lower end discharging port, and in the dye stirring process, dye raw materials can be directly added through the upper end feeding port so as to adjust the concentration of dye. In addition, the outer cover is arranged to be larger than the upper end feeding port in opening than the lower end discharging port in opening, so that the inner wall of the lower end discharging port of the outer cover is more attached to the periphery of the stirring blade, and the dye stirring process is more stable. An opening of the upper end feeding port is large, so that a worker can conveniently add dye raw materials through the upper end feeding port.

Description

TECHNICAL FIELD

[0001] The present disclosure relates to the field of raw material processing, and particularly relates to a stirring machine. BACKGROUND

[0002] In order to prevent the dye in the stirring barrel from splashing out during the stirring process of the stirring machine, an outer cover is often installed on the stirring machine or the stirring barrel.

[0003] However, for some processing occasions, the staff needs to constantly observe the concentration of the dye during the stirring process of the stirring machine. If the concentration of the dye is not enough, the stirring machine needs to be stopped, the staff needs to open the outer cover, and then raw materials need to be added into the stirring barrel. This working process is not only cumbersome, but also reduces the efficiency of dye processing. CONTENT OF THE INVENTION

[0004] In order to solve the problem that the process of adjusting the concentration of the dye is cumbersome and inefficient in the prior art, the present disclosure provides a stirring machine.

[0005] The present disclosure provides a stirring machine, which comprises:

[0006] a machine body;

[0007] a stirring shaft rotatably arranged on the machine body under the action of a driving element;

[0008] at least two stirring blades arranged on the stirring shaft in a radial direction in sequence and at intervals;

[0009] an outer cover arranged on the driving element and surrounding the stirring blades, the outer cover having an upper end feeding port and a lower end discharging port, and the opening of the upper end feeding port being larger than the opening of the lower end discharging port.

[0010] In an embodiment of the present disclosure, the outer cover is an inverted truncated cone cover.

[0011] In an embodiment of the present disclosure, a drainage cover is formed by extending downward from the lower end discharging port of the outer cover, and a plurality of drainage through holes are formed in the drainage cover.

[0012] In an embodiment of the present disclosure, the drainage cover is a cylindrical cover.

[0013] In an embodiment of the present disclosure, the stirring machine further comprises a retaining frame configured to connect the outer cover and the driving element.

[0014] In an embodiment of the present disclosure, the retaining frame comprises:

[0015] A connecting rod, an upper end of the connecting rod is fixedly connected with the driving element, a lower end of the connecting rod is inserted into the outer cover through the upper end feeding port, and the connecting rod is fixedly connected with the inner side wall of the outer cover through a first connecting plate;

[0016] A connecting sleeve, the connecting sleeve is sleeved on the stirring shaft and fixedly connected with the connecting rod through a second connecting plate, and the stirring shaft is rotatable relative to the connecting sleeve under the action of the driving element.

[0017] In one embodiment of the present disclosure, the retainer includes three connecting rods arranged in sequence and at intervals in the circumferential direction, and each of the connecting rods is provided with corresponding first and second connecting plates.

[0018] In one embodiment of the present disclosure, the blender further includes a lifting mechanism, the lifting mechanism is arranged on the machine body and configured to drive the driving element to perform lifting movement.

[0019] In one embodiment of the present disclosure, the lifting mechanism includes:

[0020] A lifting motor, the lifting motor is arranged on the machine body;

[0021] A lifting plate, the lifting plate is fixedly connected with the driving element;

[0022] A transmission mechanism, the transmission mechanism is configured to convert the rotating movement of the lifting motor into the lifting movement of the lifting plate.

[0023] In one embodiment of the present disclosure, the lifting mechanism further includes:

[0024] A guide rod, the guide rod is arranged on the machine body;

[0025] A guide sleeve, the guide sleeve is movably sleeved on the guide rod and fixedly connected with the lifting plate.

[0026] One beneficial effect of the present disclosure is that the blender provided by the present disclosure includes a machine body, a stirring shaft, at least two stirring blades, and an outer cover, wherein the machine body is used to mount and fix the blender, the stirring shaft drives the at least two stirring blades to rotate under the action of the driving element, and the stirring blades are used to stir the dye. In addition, the outer cover arranged on the driving element surrounds the stirring blades, thereby avoiding the dye from splashing out during the stirring of the dye by the blender.

[0027] Meanwhile, the outer cover has an upper end feeding port and a lower end discharging port, dye raw materials can be directly added through the upper end feeding port to adjust the concentration of the dye during the stirring of the dye, and the dye with high concentration can be discharged into the stirring barrel through the lower end discharging port.

[0028] The present disclosure provides a simple structure of the stirring machine, by setting the outer cover with the upper end feeding port and the lower end discharging port, which can avoid the dye splashing during the stirring process, and directly add the raw material of the dye through the upper end feeding port during the working process of the stirring machine, so as to adjust the concentration of the dye and improve the processing efficiency of the dye.

[0029] In addition, the outer cover is set to have a larger opening of the upper end feeding port than that of the lower end discharging port, so that the inner wall of the lower end discharging port of the outer cover is more fitted to the periphery of the stirring blade, and the dye stirring process is more stable. The larger opening of the upper end feeding port is beneficial to the staff to add the raw material of the dye through the upper end feeding port.

[0030] Other features of the present disclosure and its advantages will become apparent from the following detailed description of exemplary embodiments thereof, taken in conjunction with the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0031] The accompanying drawings incorporated in and forming a part of the specification, illustrate embodiments of the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0032] Figure 1 is a front structure schematic diagram of the stirring machine provided by an embodiment of the present disclosure;

[0033] Figure 2 is a shaft side structure schematic diagram of the stirring machine provided by an embodiment of the present disclosure;

[0034] Figure 3 is a partial structure schematic diagram of the outer cover, the retainer and the stirring shaft of the stirring machine provided by an embodiment of the present disclosure;

[0035] Figure 4 is a partial structure schematic diagram of the lifting mechanism of the stirring machine provided by an embodiment of the present disclosure.

[0036] Figures 1 to 4 The one-to-one correspondence between the names of various components and the reference numerals in the drawings is as follows:

[0037] 1, machine body; 11, guide rod;

[0038] 2, stirring shaft; 21, stirring blade;

[0039] 3, outer cover; 31, flow guide cover; 311, flow guide through hole;

[0040] 4, driving element;

[0041] 5, lifting mechanism; 51, lifting motor; 521, screw rod; 522, nut; 53, lifting plate; 531, guide sleeve;

[0042] 6, retainer; 61, connecting rod; 62, first connecting plate; 63, connecting sleeve; 64, second connecting plate. DETAILED DESCRIPTION

[0043] Various exemplary embodiments of the present disclosure will now be described in detail with reference to the accompanying drawings. Note that the relative arrangement, numerical expressions, and numerical values of components and steps set forth in these embodiments are not limiting to the scope of the present disclosure unless specifically stated otherwise.

[0044] The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the scope of the present disclosure and its applications or uses.

[0045] Techniques, methods, and apparatus known to those of ordinary skill in the relevant art can not be discussed in detail herein, but should be considered part of the specification as appropriate.

[0046] Note that like reference numerals and letters indicate like items in the accompanying drawings and, as such, once an item is defined in one drawing, that description can not be repeated for subsequent drawings.

[0047] The specific embodiments of the present disclosure will be described below with reference to the accompanying drawings.

[0048] In this document, "upper", "lower", "front", "rear", "left", "right", and the like are used to describe relative positions between the relevant parts, and do not limit the absolute positions of the relevant parts.

[0049] In this document, "first", "second", and the like are used only to distinguish between the relevant parts from each other, and do not indicate importance and order, and are not a prerequisite for each other.

[0050] In this document, "equal", "same", and the like are not strictly limited in the mathematical and / or geometric sense, but also include errors that can be understood by those skilled in the art and allowed in manufacturing or use.

[0051] In order to solve the problem that the process of adjusting the dye concentration is complicated and inefficient in the dye stirring process in the prior art, the present disclosure provides a stirrer.

[0052] As shown in Figure 1 , Figure 2 The stirrer includes a body 1, a stirring shaft 2, at least two stirring blades 21, and an outer cover 3. The stirring shaft 2 is rotatably arranged on the body 1 under the action of a driving element 4. The at least two stirring blades 21 are sequentially and radially spaced apart on the stirring shaft 2. The outer cover 3 is arranged on the driving element 4 and surrounds the stirring blades 21. The outer cover 3 has an upper inlet and a lower outlet, and the opening of the upper inlet is larger than that of the lower outlet.

[0053] In actual application process, the body 1 is fixed with the mounting surface such as wall, and the driving element 4 is installed on the body 1. The stirring shaft 2 can be the output shaft of the driving element 4, or an additional rotating shaft connected with the output shaft of the driving element 4 through a coupling device, so that the driving element 4 can drive the stirring shaft 2 to rotate.

[0054] The stirring shaft 2 is provided with at least two stirring blades 21, and the stirring blades 21 are arranged around the outer periphery of the outer cover 3. The outer cover 3 is connected with the driving element 4, specifically connected with the shell of the driving element 4. In use, one end of the stirring shaft 2 provided with the stirring blades 21 and the outer cover 3 extend into the stirring barrel to process the dye.

[0055] More specifically, the lower end discharge port of the outer cover 3 extends into the dye, and the upper end inlet port of the outer cover 3 is exposed to the surface of the dye, which facilitates the workers to add raw materials to the stirring barrel through the upper end inlet port during the operation of the stirring machine, so as to adjust the concentration of the dye.

[0056] It should be noted that the raw materials of the dye mentioned above can be color paste and other raw materials for making dye, so as to increase the concentration of the dye, or water and other raw materials, so as to dilute the concentration of the dye.

[0057] In addition, the stirring machine provided by the present disclosure sets the outer cover 3 to have a shape that the opening of the upper end inlet port is larger than the opening of the lower end discharge port, so that the inner wall of the lower end discharge port is closer to the stirring blades 21, avoiding the splashing of the dye during stirring, so as to smoothly stir the dye. The opening of the upper end inlet port is set to be larger than the opening of the lower end discharge port, which is convenient for the workers to accurately place the raw materials near the stirring blades 21 through the upper end inlet port during the stirring process of the dye, so that the stirring blades 21 can stir the raw materials.

[0058] The stirring machine provided by the present disclosure has simple structure. By setting the outer cover 3 with the upper end inlet port and the lower end discharge port, the splashing of the dye during stirring is avoided, and the raw materials of the dye can be directly added through the upper end inlet port during the operation of the stirring machine, so as to adjust the concentration of the dye and improve the processing efficiency of the dye.

[0059] In one embodiment of the present disclosure, the outer cover 3 is an inverted truncated cone cover.

[0060] The outer cover 3 of the blender is provided in an inverted truncated conical shape, that is, a top-removed conical shape with a large upper end and a small lower end. Not only can the concentration of the dye be adjusted during the blending process to prevent splashing of the dye, but the inner wall of the outer cover 3 is provided in a smooth conical shape, which is beneficial to being washed by the dye after the raw materials are added and is not prone to leaving dead angles, thereby avoiding waste of raw materials caused by stagnation of the raw materials in the dead angles and avoiding the work burden of the staff in cleaning the dead angles later.

[0061] It should be noted that the upper end and the lower end mentioned above are relative to the stirring barrel for processing the dye. The end face close to the bottom of the stirring barrel is the lower end, and the end face away from the bottom of the stirring barrel is the upper end.

[0062] In an embodiment of the present disclosure, a drainage cover 31 is formed by extending downward from the lower end discharge opening of the outer cover 3. A plurality of drainage through holes 311 are formed in the drainage cover 31.

[0063] The outer cover 3 of the blender provided by the present disclosure further extends the drainage cover 31 at the lower end discharge opening. The height of the drainage cover 31 is greater than the height of the stirring blade 21, so that the drainage cover 31 can completely surround the stirring blade 21. During the process of stirring the dye by the blender, the fluctuation of the dye is reduced, and the stability of the stirring is improved.

[0064] At the same time, during the working process of the blender, the dye inside the outer cover 3 needs to be discharged outside the outer cover 3 after being stirred, and the dye located outside the outer cover 3 needs to be introduced into the outer cover 3 for re-stirring, so that the concentration of the dye inside and outside the outer cover 3 is uniform.

[0065] In order to make the flow of the dye inside and outside the outer cover 3 more smooth, the blender provided by the present disclosure further provides drainage through holes 311 on the drainage cover 31 of the outer cover 3, so as to improve the stirring efficiency of the dye.

[0066] In an embodiment of the present disclosure, the drainage cover 31 is a cylindrical cover. During the process of stirring the dye by the blender, the dye rotates around the stirring shaft 2 under the action of the stirring blade 21. In this process, the drainage cover 31 is provided in a cylindrical shape, which is beneficial to reducing the resistance of the dye during the flow process.

[0067] It is considered that during the use of the blender, the working height of the blender needs to be adjusted to adapt to the use requirements of different occasions. The process of adjusting the working height of the blender is essentially adjusting the position of the stirring blade 21 of the blender. During the adjustment process, the relative position between the outer cover 3 and the stirring blade 21 needs to be maintained, that is, the outer cover 3 always surrounds the stirring blade 21.

[0068] Therefore, in one embodiment of the present disclosure, the blender further comprises a holder 6 configured to connect the outer cover 3 and the driving element 4. That is, by arranging the holder 6 such that the outer cover 3 is relatively fixed with the outer cover 3 of the driving element 4, when it is necessary to adjust the position of the stirring blade 21, only the position of the driving element 4 needs to be adjusted, that is, the synchronous adjustment of the positions of the stirring blade 21 and the outer cover 3 can be realized, without the need for the staff to adjust the stirring blade 21 and the outer cover 3 separately, thereby simplifying the adjustment steps.

[0069] In one embodiment of the present disclosure, the holder 6 comprises a connecting rod 61 and a connecting sleeve 63. Specifically, the upper end of the connecting rod 61 is fixedly connected with the driving element 4, the lower end is inserted into the outer cover 3 through the upper end feeding port, and is fixedly connected with the inner side wall of the outer cover 3 through a first connecting plate 62; the connecting sleeve 63 is sleeved on the stirring shaft 2 and is fixedly connected with the connecting rod 61 through a second connecting plate 64, and the stirring shaft 2 can rotate relative to the connecting sleeve 63 under the action of the driving element 4.

[0070] In this embodiment, the connecting rod 61 is arranged axially along the stirring shaft 2, one end of which is fixed with the shell of the driving element 4, and the other end extends to the outer cover 3 and is fixed with the outer cover 3 through the first connecting plate 62. Specifically, one end of the first connecting plate 62 is sleeved on the connecting rod 61, and the other end is perpendicular to and fixed with the inner wall of the upper end feeding port of the outer cover 3. Arranging the first connecting plate 62 at the upper end feeding port of the outer cover 3 can avoid the first connecting plate 62 from contacting the dye, thereby affecting the stirring efficiency of the dye.

[0071] The connecting sleeve 63 is sleeved on the stirring shaft 2 and can rotate relative to the stirring shaft 2. In actual application, the connecting sleeve 63 can be a bearing bush that is in clearance fit with the stirring shaft 2, or can be a bearing structure to ensure the relative movement of the connecting sleeve 63 and the stirring shaft 2.

[0072] The second connecting plate 64 is arranged on the connecting sleeve 63 and is fixed with the connecting rod 61, thereby ensuring the relative position of the connecting rod 61 and the stirring shaft 2 and improving the installation stability of the connecting rod 61. Meanwhile, in actual application, since the stirring shaft 2 is too long, and one end of the stirring shaft 2 provided with the stirring blade 21 is subjected to irregular reaction force of the dye, the stirring shaft 2 is prone to shaking under the action of these reaction forces. The blender provided by the present disclosure connects the stirring shaft 2 and the connecting rod 61 by arranging the connecting sleeve 63 and the second connecting plate 64, which also makes the operation of the stirring shaft 2 more stable and reduces the shaking of the stirring shaft 2.

[0073] Specifically, as shown in FIG. 1, the blender comprises a stirring shaft 2, a driving element 4, an outer cover 3 and a stirring blade 21. The stirring shaft 2 is arranged in the outer cover 3 and is rotatable relative to the outer cover 3 under the action of the driving element 4. The stirring blade 21 is arranged on the stirring shaft 2 and is rotatable relative to the stirring shaft 2. Figure 3As shown, in use, the shell of the driving element 4 is connected with the outer cover 3 through the connecting rod 61 and the first connecting plate 62, and the connecting rod 61 is connected with the stirring shaft 2 through the second connecting plate 64 and the connecting sleeve 63. Since the connecting sleeve 63 can rotate relative to the stirring shaft 2, during the stirring process driven by the stirring shaft 2 and the stirring blade 21, the connecting sleeve 63, the second connecting plate 64, the connecting rod 61 and the outer cover 3 will not move, and will not affect the movement of the stirring shaft 2.

[0074] In one embodiment of the present disclosure, the holder 6 includes three connecting rods 61 arranged in sequence and spaced apart in the circumferential direction, and each connecting rod 61 is provided with a corresponding first connecting plate 62 and a second connecting plate 64.

[0075] In order to make the structure of the stirrer more stable and improve the overall strength of the blender, the holder 6 in the stirrer provided by the present disclosure includes three connecting rods 61, and corresponding first connecting plates 62 and second connecting plates 64. The three connecting rods 61 are uniformly arranged around the stirring shaft 2 in the circumferential direction, so that the stirring shaft 2 is more stable during stirring, and the fixing of the outer cover 3 is more firm.

[0076] In one embodiment of the present disclosure, the blender further includes a lifting mechanism 5, which is arranged on the body 1 and is configured to drive the driving element 4 to move up and down.

[0077] As described above, in actual application, the blender is fixed on the installation surface through the body 1. When the dye in the stirring barrel is stirred, the stirring blade 21 and the outer cover 3 need to be lifted first. After the staff places the stirring barrel below the blender, the position of the stirring blade 21 and the outer cover 3 is adjusted downward, so that the stirring blade 21 and the outer cover 3 extend into the dye in the stirring barrel for stirring.

[0078] Therefore, in the blender provided by the present disclosure, the lifting mechanism 5 is arranged to move the driving element 4 up and down. Since the outer cover 3 is connected with the driving element 4 through the holder 6, and the stirring blade 21 is connected with the driving element 4 through the stirring shaft 2, the adjustment of the position of the driving element 4 simultaneously realizes the adjustment of the positions of the stirring blade 21 and the outer cover 3.

[0079] In one embodiment of the present disclosure, the lifting mechanism 5 includes a lifting motor 51, a lifting plate 53 and a transmission mechanism. The lifting motor 51 is arranged on the body 1 and is responsible for providing power for the lifting mechanism 5. The lifting plate 53 is fixedly connected with the driving element 4. The transmission mechanism is configured to convert the rotary motion of the lifting motor 51 into the lifting motion of the lifting plate 53.

[0080] Specifically, the transmission mechanism described above can be a lead screw nut structure, or a gear and rack structure, etc. As shown inFigure 4 As shown, under the driving of the lifting motor 51, the nut 522 rotates and drives the screw rod 521 to perform lifting movement. The screw rod 521 is provided with push rods on both sides, and the push rods are fixed with the lifting plate 53. When the screw rod 521 performs lifting movement, the lifting plate 53 is pushed by the push rods to drive the driving element 4 to perform lifting movement, thereby adjusting the working position of the blender.

[0081] In one embodiment of the present disclosure, the lifting mechanism 5 further comprises a guide rod 11 and a guide sleeve 531. The guide rod 11 is arranged on the body 1. The guide sleeve 531 is movably sleeved on the guide rod 11 and is fixedly connected with the lifting plate 53.

[0082] In the process of lifting the driving element 4 along with the lifting plate 53, the guide sleeve 531 on the lifting plate 53 moves along the axial direction of the guide rod 11, which assists the driving element 4 and the lifting plate 53 to complete the lifting movement, and makes the transmission mechanism more balanced in operation.

[0083] The above has described the embodiments of the present disclosure. The above description is exemplary, not exhaustive, and is not limited to the disclosed embodiments. Many modifications and changes are obvious to those skilled in the art without departing from the scope and spirit of the described embodiments. The selection of terms used herein is intended to best explain the principles of the embodiments, practical application, or improvement of technology in the market, or to enable other ordinary skilled persons in the art to understand the embodiments disclosed herein. The scope of the present disclosure is defined by the appended claims.

Claims

1. A blender characterized by, The stirring machine comprises: a machine body (1); a stirring shaft (2) rotatably arranged on the machine body (1) under the action of a driving element (4); at least two stirring blades (21) sequentially and radially spaced apart on the stirring shaft (2); an outer cover (3) arranged on the driving element (4) and surrounding the stirring blades (21), the outer cover (3) having an upper end feeding port and a lower end discharging port, and the upper end feeding port having a larger opening than the lower end discharging port.

2. The blender of claim 1, wherein, The outer cover (3) is an inverted truncated conical cover.

3. Blender according to claim 1 or 2, characterized in that A drainage cover (31) is formed by extending downward from the lower end discharging port of the outer cover (3), and a plurality of drainage through holes (311) are formed in the drainage cover (31).

4. The blender of claim 3, wherein, The drainage cover (31) is a cylindrical cover.

5. The blender of claim 2, wherein, The stirring machine further comprises a retaining frame (6) configured to connect the outer cover (3) and the driving element (4).

6. The blender of claim 5, wherein, The retaining frame (6) comprises: a connecting rod (61) having an upper end fixedly connected to the driving element (4) and a lower end inserted into the outer cover (3) through the upper end feeding port and fixedly connected to the inner side wall of the outer cover (3) through a first connecting plate (62); a connecting sleeve (63) sleeved on the stirring shaft (2) and fixedly connected to the connecting rod (61) through a second connecting plate (64), and the stirring shaft (2) can rotate relative to the connecting sleeve (63) under the action of the driving element (4).

7. The blender of claim 6, wherein, The retaining frame (6) comprises three connecting rods (61) sequentially and circumferentially spaced apart, and each connecting rod (61) is provided with corresponding first and second connecting plates (62) and (64).

8. The blender of claim 1, wherein, The stirring machine further comprises a lifting mechanism (5) arranged on the machine body (1) and configured to drive the driving element (4) to perform lifting movement.

9. The blender of claim 8, wherein, The lifting mechanism (5) comprises: a lifting motor (51) arranged on the machine body (1); a lifting plate (53) fixedly connected to the driving element (4); a transmission mechanism configured to convert the rotating movement of the lifting motor (51) into the lifting movement of the lifting plate (53).

10. The blender of claim 9, wherein, The lifting mechanism (5) further comprises: a guide rod (11) arranged on the machine body (1); a guide sleeve (531) movably sleeved on the guide rod (11) and fixedly connected to the lifting plate (53).

Images