Stirring equipment for producing carbonic ester mixed liquid

Abstract

The utility model discloses stirring equipment for producing carbonic ester mixed liquid, which belongs to the technical field of stirring equipment, and comprises a stirring tank, a driving unit and a stirring unit, the stirring tank is a tank body for containing the mixed liquid, the driving unit comprises a driving motor mounted at the top of the stirring tank, and the stirring unit is connected with the driving motor. A rotating shaft at the bottom of the driving motor penetrates through the top of the stirring tank and is located in the stirring tank, an upper stop lever is fixedly installed on the outer wall of the rotating shaft, the stirring unit comprises a vertical rod installed at the bottom of the upper stop lever, the outer wall of the vertical rod is sleeved with a center sleeve, a limiting hole is formed in the center of the center sleeve, and the limiting hole is communicated with the upper stop lever. A positioning plate is fixedly installed on the outer wall of the center sleeve, stirring blades are fixedly installed at the bottom of the positioning plate, and an outer ring is fixedly connected to the end, away from the center sleeve, of the positioning plate. The stirring device has the advantages that mixed liquid at different heights in the stirring tank can be stirred, stirring is more sufficient, and the mixing effect is good.

Description

TECHNICAL FIELD

[0001] The utility model relates to stirring equipment technical field, concretely is a kind of for producing carbonate mixed liquid stirring equipment. BACKGROUND

[0002] ((5-thiazolyl) methyl) - (4-nitrophenyl) carbonate is a chemical substance, it can be mixed together with related substances to form mixed liquid, then make it mix more fully by subsequent stirring work.

[0003] In the existing industrial stirring equipment, the stirring shaft is usually arranged at the central part of the tank body, and a plurality of stirring blades are fixed on the stirring shaft along the axial direction of the stirring shaft, so that the mixing of the materials in the tank body is realized by the rotation of the stirring shaft.

[0004] Specifically, the stirring blades are fixedly arranged, so that only radial mixing and stirring at the corresponding position can be realized, and there is a problem of poor mixing effect between materials at different axial layers.

[0005] Therefore, it is necessary to provide a stirring device that can better stir mixed liquid in the stirring device. UTILITY MODEL CONTENT

[0006] The utility model discloses a kind of for producing carbonate mixed liquid stirring equipment, to at least partly solve above-mentioned technical problem, to fully stir mixed liquid.

[0007] To achieve the above object, the utility model provides the following technical scheme: including stirring tank, drive unit and stirring unit, the stirring tank is the tank body of mixed liquid;

[0008] The drive unit includes the drive motor mounted at the top of the stirring tank, the rotating shaft at the bottom of the drive motor passes through the top of the stirring tank and is located in the interior of the stirring tank, the outer wall of the rotating shaft is fixedly installed with upper stop rod;

[0009] The stirring unit includes the vertical rod installed at the bottom of the upper stop rod, the outer wall of the vertical rod is sleeved with center sleeve, the center position of the center sleeve is provided with limiting hole, the outer wall of the center sleeve is fixedly installed with positioning plate, the bottom of the positioning plate is fixedly installed with stirring blade, and the end, away from the center sleeve, of the positioning plate is fixedly connected with outer ring, and the center of the vertical rod is symmetrically installed with stop block.

[0010] Preferably, the rotating shaft is vertically arranged in the interior of the stirring tank, the rotating shaft is vertically connected with the upper stop rod, and the upper stop rod is not in contact with the inner wall of the stirring tank.

[0011] Preferably, the vertical rod is vertically connected with the bottom of the upper stop rod, the lower surface area of the vertical rod is smaller than the lower surface area of the limiting hole, and the vertical rod passes through the central sleeve.

[0012] Preferably, the outer wall of the central sleeve is uniformly arranged with a plurality of positioning plates, and the bottom of each of the plurality of positioning plates is fixedly installed with a plurality of stirring blades.

[0013] Preferably, the stirring blades are obliquely installed at the bottom of the positioning plates, and the larger area of the stirring blades faces the rotating direction of the rotating shaft.

[0014] Preferably, the outer ring is circularly arranged, and the outer ring is not in contact with the inner wall of the stirring tank.

[0015] Preferably, the central sleeve has a plurality of central sleeves, and the plurality of central sleeves are sleeved on the vertical rod.

[0016] Preferably, the outer wall of the vertical rod is uniformly arranged with a plurality of stop blocks, and each of the central sleeves is between two stop blocks.

[0017] Preferably, the stop block is only in contact with the central sleeve, and the stop block is not in contact with other structures.

[0018] Preferably, the part between the upper and lower stop blocks of the vertical rod has an upper part and a lower part with diameters larger than the middle part.

[0019] Compared with the prior art, the utility model has the advantages that:

[0020] When the utility model is used, the rotating shaft is driven to rotate by the driving motor, and the upper stop rod is further driven to rotate. Due to the action of gravity, the central sleeve and the structure connected therewith are moved on the vertical rod in the direction of the stop block, the limiting hole is in contact with the arc convex surface on the outer wall of the stop block and generates a friction force. When the stirring unit rotates clockwise from top to bottom, the stirring blades are in the state of lifting the mixed liquid upward, the mixed liquid presses the stirring blades downward, the mixed liquid is in full contact with the arc convex surface and rotates along the vertical rod, at this time, the position of the central sleeve is in contact with the arc convex surface below, is closely connected with the vertical rod and is driven; when the stirring unit rotates counterclockwise from top to bottom, the stirring blades are in the state of pressing the mixed liquid downward, at this time, the mixed liquid lifts the stirring blades upward, the central sleeve moves upward along the vertical rod, that is, the stirring blades are driven to rise in height, and the above movement state can be repeated to stir the mixed liquid at different heights in the stirring tank, so that the stirring is more sufficient and the mixing effect is good. BRIEF DESCRIPTION OF DRAWINGS

[0021] In order to more clearly illustrate the technical scheme of the embodiments of the present application, the following will briefly introduce the drawings needed to be used in the embodiment description, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0022] Figure 1 It is the whole structure external schematic diagram of the embodiment;

[0023] Figure 2 It is the whole structure schematic diagram of the embodiment;

[0024] Figure 3 It is the whole structure schematic diagram of the embodiment;

[0025] Figure 4 It is the structure enlarged schematic diagram of the embodiment A.

[0026] In the drawings, the component list represented by each sign is as follows:

[0027] 100, stirring tank;

[0028] 200, driving unit; 210, driving motor; 211, rotating shaft; 220, upper blocking rod;

[0029] 300, stirring unit; 310, vertical rod; 311, blocking block; 320, center sleeve; 321, limiting hole; 330, positioning plate; 331, stirring blade; 340, outer ring. DETAILED DESCRIPTION

[0030] The technical scheme in the embodiments of the present application will be described clearly and completely in combination with the drawings in the embodiments of the present application, obviously, the described embodiments are only some embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor are within the protection scope of the present application.

[0031] Please refer to Figures 1-4 The present application provides a technical scheme: a kind of for producing carbonate mixed liquid stirring equipment, including stirring tank 100, driving unit 200 and stirring unit 300, stirring tank 100 is the tank body of mixed liquid, stirring tank 100 is conventional stirring mixing container, without special purpose, here is not described.

[0032] Please refer to Figure 2In a preferred embodiment, the driving unit 200 comprises a driving motor 210 installed on the top of the stirring tank 100, a rotating shaft 211 at the bottom of the driving motor 210 penetrating into the interior of the stirring tank 100 at the top of the stirring tank 100, an upper stop rod 220 fixedly installed on the outer wall of the rotating shaft 211, the rotating shaft 211 being vertically arranged in the interior of the stirring tank 100, the rotating shaft 211 being vertically connected with the upper stop rod 220, and the upper stop rod 220 being not in contact with the inner wall of the stirring tank 100.

[0033] The upper stop rod 220 can be rotated by the driving motor 210 and the rotating shaft 211, and further limits the components of the stirring unit 300 below the upper stop rod 220 to prevent position deviation. The upper stop rod 220 is rotated by the rotating shaft 211, so that the vertical rod 310 in the stirring unit 300 and the related structure can be rotated. The upper stop rod 220 can play a role in stirring the mixed liquid when rotating, and the upper stop rod 220 will not rub against the inner wall of the stirring tank 100 to cause damage and the like.

[0034] Referring to Figure 2 and Figure 4 In a further preferred embodiment, the stirring unit 300 comprises a vertical rod 310 installed at the bottom of the upper stop rod 220, a center sleeve 320 sleeved on the outer wall of the vertical rod 310, a limiting hole 321 formed at the center position of the center sleeve 320, the vertical rod 310 being vertically connected with the bottom of the upper stop rod 220, the lower surface area of the vertical rod 310 being smaller than the lower surface area of the limiting hole 321, and the vertical rod 310 penetrating through the center sleeve 320.

[0035] The vertical rod 310 penetrates through the center sleeve 320 by the limiting hole 321, so that the center sleeve 320 can only rotate with the center of the vertical rod 310, and further drives the structure connected with the center sleeve 320 to rotate. The limiting hole 321 allows the center sleeve 320 to move up and down on the vertical rod 310, so that the height in the stirring tank 100 can be adjusted.

[0036] Referring to Figure 2 and Figure 4 In a further preferred embodiment, the center sleeve 320 has a plurality of center sleeves 320, the plurality of center sleeves 320 are sleeved on the vertical rod 310, a positioning plate 330 is fixedly installed on the outer wall of the center sleeve 320, and the plurality of positioning plates 330 are uniformly arranged on the outer wall of the center sleeve 320.

[0037] The center sleeve 320 and the outer ring 340 can be connected together through the positioning plate 330, that is, the center sleeve 320 and the outer ring 340 are both circularly arranged, and more positioning plates 330 can be installed between the two, further enabling the bottom of the positioning plate 330 to be installed with more stirring blades 331, so that the mixing liquid is more fully stirred. A plurality of center sleeves 320 and outer rings 340 are installed and arranged, so that the stirring unit 300 inside the stirring tank 100 is more sufficient, and the mixing liquid is more fully stirred.

[0038] Referring to Figure 2 , Figure 3 and Figure 4 , in a preferred embodiment, the bottom of each of the plurality of positioning plates 330 is fixedly installed with a plurality of stirring blades 331. The bottom of the positioning plate 330 is fixedly installed with the stirring blade 331, the stirring blade 331 is installed obliquely on the bottom of the positioning plate 330, and the stirring blade 331 has a large area facing the rotation direction of the rotating shaft 211.

[0039] The plurality of stirring blades 331 can more finely stir the mixing liquid, making the mixing liquid more uniformly stirred, and the oblique arrangement of the stirring blades 331 can change according to the centrifugal force, stress, pressure and various reaction forces of the mixing liquid during rotation, so that the stirring blades 331 reflect differently during clockwise rotation and counterclockwise rotation.

[0040] Referring to Figure 2 , Figure 3 and Figure 4 , in a preferred embodiment, the end of the positioning plate 330 away from the center sleeve 320 is fixedly connected with the outer ring 340, and the outer ring 340 is circularly arranged. The circular arrangement of the outer ring 340 is to facilitate rotation and reduce resistance to the mixing liquid, so that the stirring blades 331 fully stir the mixing liquid and reduce the energy consumption of the driving unit 200. The outer ring 340 does not contact the inner wall of the stirring tank 100 and does not wear the stirring tank 100. The center of the vertical rod 310 is symmetrically installed with the stopper 311, which can limit the center sleeve 320. The center sleeve 320 can only move on the vertical rod 310 between the upper and lower stoppers 311. The outer wall of the vertical rod 310 is uniformly arranged with a plurality of stoppers 311, each center sleeve 320 is between two stoppers 311, the stopper 311 only contacts the center sleeve 320, and the stopper 311 does not contact other structures. The upper and lower stoppers 311 of the vertical rod 310 have an upper part and a lower part with diameters greater than that of the middle part.

[0041] When the stirring unit 300 rotates clockwise from top to bottom, the stirring blade 331 is in a state of lifting the mixed liquid upward, the mixed liquid presses the stirring blade 331 downward, so that the mixed liquid is in full contact with the arc convex surface, and the central sleeve 320 is in contact with the arc convex surface below, is connected closely with the vertical rod 310 and is driven; when the stirring unit 300 rotates counterclockwise from top to bottom, the stirring blade 331 is in a state of pressing the mixed liquid downward, at this time the mixed liquid lifts the stirring blade 331 upward, so that the central sleeve 320 moves upward along the vertical rod 310, at this time the central sleeve 320 is in contact with the arc convex surface above, is connected closely with the vertical rod 310 and is driven to rotate, when rotating clockwise again, the central sleeve 320 moves downward and is in contact with the arc convex surface below, and the above working state is repeated.

[0042] In the description of the present application, it should be understood that the orientation or positional relationship indicated by the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inner", "front", "central", "both ends" and the like is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present application and simplifying the description, and does not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0043] In the present application, unless otherwise explicitly specified and limited, the terms "mounting", "setting", "connecting", "fixing", "threading" and the like should be understood broadly, for example, can be fixed connection, can also be detachable connection, or integrated; can be mechanical connection, can also be electrical connection; can be directly connected, can also be indirectly connected through an intermediate medium, can be the internal communication of two elements or the interaction relationship of two elements, unless otherwise explicitly limited, the above-mentioned terms in the present application can be understood according to the specific meaning of the above-mentioned terms in the present application by the person skilled in the art according to the specific situation.

[0044] Although the embodiments of the present application have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the present application, the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A carbonic acid ester mixing liquid production stirring device, comprising a stirring tank (100), a driving unit (200) and a stirring unit (300), characterized in that: the stirring tank (100) is a tank body for containing mixing liquid; the driving unit (200) comprises a driving motor (210) mounted on the top of the stirring tank (100), a rotating shaft (211) at the bottom of the driving motor (210) penetrating through the top of the stirring tank (100) and being inside the stirring tank (100), and an upper stop rod (220) fixedly mounted on the outer wall of the rotating shaft (211); the stirring unit (300) comprises a vertical rod (310) mounted on the bottom of the upper stop rod (220), a central sleeve (320) sleeved on the outer wall of the vertical rod (310), a limiting hole (321) formed at the center of the central sleeve (320), a positioning plate (330) fixedly mounted on the outer wall of the central sleeve (320), a stirring blade (331) fixedly mounted on the bottom of the positioning plate (330), an outer ring (340) fixedly connected to the end of the positioning plate (330) away from the central sleeve (320), and a stop block (311) symmetrically mounted at the center of the vertical rod (310). The rotating shaft (211) is vertically arranged inside the stirring tank (100), the rotating shaft (211) is vertically connected with the upper stop rod (220), and the upper stop rod (220) is not in contact with the inner wall of the stirring tank (100). The vertical rod (310) is vertically connected with the bottom of the upper stop rod (220), the lower surface area of the vertical rod (310) is smaller than that of the limiting hole (321), and the vertical rod (310) penetrates through the central sleeve (320). The outer wall of the central sleeve (320) is uniformly arranged with a plurality of positioning plates (330), and the bottom of each of the plurality of positioning plates (330) is fixedly mounted with a plurality of stirring blades (331).

2. A carbonic acid ester mixed liquid production stirring device according to claim 1, characterized in that: The stirring blade (331) is obliquely mounted at the bottom of the positioning plate (330), and the larger area of the stirring blade (331) faces the rotating direction of the rotating shaft (211).

3. A carbonic acid ester mixed liquid production stirring device according to claim 1, characterized in that: The outer ring (340) is circularly arranged, and the outer ring (340) is not in contact with the inner wall of the stirring tank (100).

4. A carbonic acid ester mixed liquid production stirring device according to claim 3, wherein: There are a plurality of central sleeves (320), and each of the plurality of central sleeves (320) is sleeved on the vertical rod (310).

5. A carbonic acid ester mixed liquid production stirring device according to claim 4, wherein: The outer wall of the vertical rod (310) is uniformly arranged with a plurality of stop blocks (311), and each of the central sleeves (320) is between two stop blocks (311).

6. The apparatus for producing a carbonic acid ester mixed liquid according to claim 1, wherein: The stop block (311) is only in contact with the central sleeve (320), and the stop block (311) is not in contact with other structures.

7. A carbonic acid ester mixed liquid production stirring device according to claim 4, wherein: The positions between the upper and lower stop blocks (311) of the vertical rod (310) are the upper part and the lower part with diameters larger than that of the middle part.

8. The apparatus for producing a carbonic acid ester mixed liquid according to claim 3, wherein: ​ 9. A carbonic acid ester mixed liquid production stirring device according to claim 8, wherein: ​ 10. The apparatus for producing a carbonic acid ester mixed liquid according to claim 8, wherein: ​

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