Enamel double-layer axial flow type stirrer

Abstract

The utility model discloses an enamel double-layer axial flow type stirrer which comprises a stirring tank, a rotating disc, a guide rod and a stirring shaft, wherein the top of the stirring tank is fixedly connected with two feeding hoppers, the conversion bin is fixedly connected to the top of the stirring tank, the rotating disc is arranged in the conversion bin, the guide rod is fixedly connected to the bottom of the rotating disc, and the stirring shaft is arranged on the rotating disc. And the stirring shaft is fixedly connected to the bottom of the guide rod. According to the enamel double-layer axial-flow stirrer, the stirring tank, the feeding hopper, the conversion bin, the rotating disc, the guide rod, the stirring shaft, the adjusting frame and the blades are matched with one another, the electric lifting rod shrinks to drive the lower pressing disc to descend, the extrusion disc is extruded to descend, the adjusting block is driven to extrude the extrusion block, and the blades are driven to move outwards, so that the paddle diameter of the blades is adjusted; therefore, targeted adjustment is carried out according to medium characteristics, the stirring effect is ensured, reprocessing is not needed, and the processing cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of axial flow stirrers, in particular to an enamel double-layer axial flow stirrer. Background Art

[0002] Axial flow impeller is a new type of axial flow agitator that can be used for suspension mixing of liquid-liquid or liquid-solid phases. The blade of the agitator is composed of an arc and two warped straight edge segments at both ends. The outer edges of the two straight edge segments are composed of a wave-shaped curve composed of several semicircular arcs. The blade is twisted from the end to the root along the central axis of the blade, and the blade gradually widens from the end to the root. The agitator enhances the turbulence of the axial and radial directions, has a good mixing effect, and is energy-saving. The enamel double-layer axial flow agitator is a more common type of axial flow agitator.

[0003] In the prior art, the diameter of the paddles of the enameled double-layer axial-flow agitator is determined after design and cannot be changed during the use of the equipment. However, in the case of some special media, when the user is not fully familiar with the medium characteristics, the original design data provided may be incorrect, resulting in an inappropriate paddle diameter of the designed agitator, thereby affecting the stirring effect. If the stirring effect is to be improved, the agitator needs to be reprocessed, which is very inconvenient to use. Therefore, it is necessary to propose a enameled double-layer axial-flow agitator. Utility Model Content

[0004] In view of the problems existing in the prior art, the utility model provides an enamel double-layer axial flow agitator.

[0005] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0006] An enamel double-layer axial flow agitator comprises: a stirring tank, the top of which is fixedly connected with two feed hoppers;

[0007] A conversion bin, wherein the conversion bin is fixedly connected to the top of the mixing tank;

[0008] A turntable, the turntable being arranged inside the conversion bin;

[0009] A guide rod, the guide rod is fixedly connected to the bottom of the turntable;

[0010] A stirring shaft, wherein the stirring shaft is fixedly connected to the bottom of the guide rod;

[0011] An adjustment frame, wherein the adjustment frame is fixedly connected to the surface of the stirring shaft;

[0012] The paddle blade is sleeved on the surface of the adjustment frame.

[0013] The above-mentioned enamel double-layer axial flow agitator, wherein a connecting rod is fixedly connected to the top of the rotating disk;

[0014] A stirring motor, wherein the output shaft of the stirring motor is fixedly connected to the connecting rod.

[0015] The above-mentioned enamel double-layer axial flow agitator, wherein the surface of the guide rod is sleeved with an adjustment block;

[0016] A connecting sleeve, wherein the connecting sleeve connects the two adjusting blocks;

[0017] A fixing rod, the fixing rod being fixedly connected to the top of the adjusting block;

[0018] A stabilizing plate, the stabilizing plate connecting the fixing rods;

[0019] An adjusting rod, the adjusting rod being fixedly connected to the top of the stabilizing plate;

[0020] A squeeze plate, the squeeze plate being fixedly connected to the top of the adjusting rod;

[0021] A compression spring connects the compression disk to the rotating disk.

[0022] The above-mentioned enamel double-layer axial flow agitator, wherein a lower pressure plate is provided inside the conversion chamber;

[0023] A fixing rod 1, wherein the fixing rod 1 is fixedly connected to the top of the lower pressure plate;

[0024] A top ring, the top ring is fixedly connected to a fixing rod;

[0025] An electric lifting rod connects the conversion chamber with the top ring.

[0026] The above-mentioned enamel double-layer axial flow agitator, wherein the inside of the paddle is fixedly connected with an adjusting rod 1;

[0027] An extrusion block, wherein the extrusion block is fixedly connected to an adjusting rod;

[0028] A return spring is sleeved on the surface of the adjusting rod.

[0029] The above-mentioned enameled double-layer axial flow agitator, wherein a discharge valve is fixedly connected to the bottom of the agitator tank;

[0030] The support foot is fixedly connected to the bottom of the mixing tank.

[0031] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0032] 1. The utility model realizes an enameled double-layer axial flow agitator by the mutual cooperation among a stirring tank, a feed hopper, a conversion bin, a turntable, a guide rod, a stirring shaft, an adjustment frame and a paddle. The electric lifting rod contracts, driving the lower pressure plate to descend, the extrusion plate to descend, driving the adjustment block to squeeze the extrusion block, and driving the paddle to move outward, thereby adjusting the paddle diameter of the paddle so as to make targeted adjustments according to the characteristics of the medium, ensuring the stirring effect, without the need for reprocessing, and reducing the processing cost.

[0033] 2. In the present invention, a reset spring is provided to ensure that the paddle can automatically reset when the extrusion block is not squeezed, so as to ensure that the paddle can adapt itself according to the squeezing effect.

[0034] 3. In the utility model, the extrusion spring is provided, which can automatically rise when the extrusion plate is not squeezed, so as to ensure that the adjustment block can automatically reset and release the squeezing of the extrusion block. BRIEF DESCRIPTION OF THE DRAWINGS

[0035] Figure 1 It is a structural cross-sectional view of the main view of the utility model;

[0036] Figure 2 A stereogram of the main view of the utility model;

[0037] Figure 3 For this utility model Figure 1 A partial enlarged view of middle A.

[0038] In the figure:

[0039] 1 mixing tank, 2 feed hopper, 3 conversion bin, 4 turntable, 5 guide rod, 6 mixing shaft, 7 adjustment frame, 8 paddle, 9 connecting rod, 10 mixing motor, 11 adjustment block, 12 connecting sleeve, 13 fixing rod, 14 stabilizing plate, 15 adjustment rod, 16 extrusion plate, 17 extrusion spring, 18 lower pressure plate, 19 fixing rod 1, 20 top ring, 21 electric lifting rod, 22 adjustment rod 1, 23 extrusion block, 24 return spring, 25 discharge valve, 26 support foot. DETAILED DESCRIPTION

[0040] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0041] like Figure 1-3 As shown, an enameled double-layer axial flow agitator comprises: a stirring tank 1, two feed hoppers 2 are fixedly connected to the top of the stirring tank 1, and a discharge valve 25 is fixedly connected to the bottom of the stirring tank 1.

[0042] The support foot 26 is fixedly connected to the bottom of the mixing tank 1.

[0043] The conversion bin 3 is fixedly connected to the top of the stirring tank 1 .

[0044] The turntable 4 is arranged inside the conversion chamber 3 , and a connecting rod 9 is fixedly connected to the top of the turntable 4 .

[0045] A stirring motor 10 , wherein the output shaft of the stirring motor 10 is fixedly connected to the connecting rod 9 .

[0046] The guide rod 5 is fixedly connected to the bottom of the rotating disk 4 , and an adjusting block 11 is sleeved on the surface of the guide rod 5 .

[0047] The connecting sleeve 12 connects the two adjusting blocks 11.

[0048] The fixing rod 13 is fixedly connected to the top of the adjusting block 11 .

[0049] The stabilizing plate 14 connects the fixing rods 13 .

[0050] The adjusting rod 15 is fixedly connected to the top of the stabilizing plate 14 .

[0051] The extrusion plate 16 is fixedly connected to the top of the adjusting rod 15 .

[0052] The squeezing spring 17 connects the squeezing disk 16 with the rotating disk 4 . The squeezing disk 16 can automatically rise when not being squeezed, so as to ensure that the adjusting block 11 can automatically reset and release the squeezing of the squeezing block 23 .

[0053] A stirring shaft 6 is fixedly connected to the bottom of the guide rod 5 .

[0054] The adjusting frame 7 is fixedly connected to the surface of the stirring shaft 6 , and a lower pressure plate 18 is arranged inside the conversion chamber 3 .

[0055] A fixing rod 19 is fixedly connected to the top of the lower pressure plate 18.

[0056] Top ring 20, top ring 20 is fixedly connected to fixing rod 19.

[0057] The electric lifting rod 21 connects the conversion chamber 3 with the top ring 20 .

[0058] The paddle blade 8 is sleeved on the surface of the adjustment frame 7, and the interior of the paddle blade 8 is fixedly connected with an adjustment rod 22.

[0059] The extrusion block 23 is fixedly connected to the adjustment rod 1 22 .

[0060] The reset spring 24 is sleeved on the surface of the adjusting rod 22 to ensure that the paddle 8 can automatically reset when the extrusion block 23 is not squeezed, so as to ensure that the paddle 8 can adapt according to the extrusion effect. The electric lifting rod 21 contracts, driving the lower pressure plate 18 to descend, and the extrusion plate 16 to descend, driving the adjustment block 11 to squeeze the extrusion block 23, and driving the paddle 8 to move outward, thereby adjusting the paddle diameter of the paddle 8, so as to make targeted adjustments according to the characteristics of the medium, ensuring the stirring effect, without the need for reprocessing, and reducing the processing cost.

[0061] In order to facilitate understanding of the above technical solution of the present invention, the working principle or operation method of the present invention in the actual process is described in detail below.

[0062] The utility model provides an enameled double-layer axial flow agitator. When in use, the electric lifting rod 21 contracts, driving the lower pressure plate 18 to descend, the extrusion plate 16 to descend, driving the adjustment block 11 to extrude the extrusion block 23, and driving the paddle 8 to move outward, thereby adjusting the paddle diameter of the paddle 8.

[0063] In summary: this enameled double-layer axial flow agitator, through the cooperation between the stirring tank 1, the feed hopper 2, the conversion bin 3, the turntable 4, the guide rod 5, the stirring shaft 6, the adjustment frame 7 and the paddle 8, solves the problems mentioned in the background technology.

[0064] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. An enamel double-layer axial flow agitator, comprising: A stirring tank (1), characterized in that two feed hoppers (2) are fixedly connected to the top of the stirring tank (1); A conversion chamber (3), wherein the conversion chamber (3) is fixedly connected to the top of the stirring tank (1); A turntable (4), wherein the turntable (4) is arranged inside the conversion chamber (3); A guide rod (5), wherein the guide rod (5) is fixedly connected to the bottom of the rotating disk (4); A stirring shaft (6), wherein the stirring shaft (6) is fixedly connected to the bottom of the guide rod (5); An adjustment frame (7), wherein the adjustment frame (7) is fixedly connected to the surface of the stirring shaft (6); A paddle (8), wherein the paddle (8) is sleeved on a surface of the adjustment frame (7).

2. The enameled double-layer axial flow agitator according to claim 1, characterized in that: A connecting rod (9) is fixedly connected to the top of the rotating disk (4); A stirring motor (10), wherein an output shaft of the stirring motor (10) is fixedly connected to the connecting rod (9).

3. The enameled double-layer axial flow agitator according to claim 2, characterized in that: An adjustment block (11) is sleeved on the surface of the guide rod (5); A connecting sleeve (12), wherein the connecting sleeve (12) connects the two adjustment blocks (11); A fixing rod (13), wherein the fixing rod (13) is fixedly connected to the top of the adjusting block (11); A stabilizing plate (14), wherein the stabilizing plate (14) connects the fixing rod (13); An adjusting rod (15), the adjusting rod (15) being fixedly connected to the top of the stabilizing plate (14); A squeezing plate (16), wherein the squeezing plate (16) is fixedly connected to the top of the adjusting rod (15); A pressing spring (17), wherein the pressing spring (17) connects the pressing disk (16) to the rotating disk (4).

4. The enameled double-layer axial flow agitator according to claim 3, characterized in that: A lower pressure plate (18) is provided inside the conversion chamber (3); A fixing rod (19), wherein the fixing rod (19) is fixedly connected to the top of the lower pressure plate (18); A top ring (20), the top ring (20) being fixedly connected to a fixing rod (19); An electric lifting rod (21), wherein the electric lifting rod (21) connects the conversion chamber (3) and the top ring (20).

5. The enameled double-layer axial flow agitator according to claim 4, characterized in that: An adjusting rod 1 (22) is fixedly connected inside the paddle (8); An extrusion block (23), wherein the extrusion block (23) is fixedly connected to the adjustment rod 1 (22); A return spring (24), wherein the return spring (24) is sleeved on the surface of the first adjustment rod (22).

6. The enameled double-layer axial flow agitator according to claim 5, characterized in that: A discharge valve (25) is fixedly connected to the bottom of the mixing tank (1); A support foot (26), wherein the support foot (26) is fixedly connected to the bottom of the mixing tank (1).

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