CN212119613U - Slurry stirring device with good stirring effect - Google Patents

Abstract

The utility model provides a slurry stirring device with good stirring effect, which comprises a stirring barrel, a first driving motor is installed at the front end of the stirring barrel, and the output end of the first driving motor is connected with a first stirring machine through the rotation of a rotor. The outer wall of the first stirring shaft is fixedly wrapped with a spiral stirring blade, and one end of the first stirring shaft is symmetrically sleeved with a fixing block, and four trapezoidal frames are installed on the outer walls of the two fixing blocks, The inner center of the four trapezoid frames is provided with a connecting rod, and the inner bottom plate of the mixing bucket is rotatably connected side by side with a second stirring shaft and a third stirring shaft. The second stirring shaft and the third stirring shaft Impellers are installed on the top of the stirring shaft, and a plurality of stirring fan blades are welded and fixed on the outer walls of the two impellers. Through the first stirring shaft, the spiral stirring blade, the trapezoidal frame, the second stirring shaft, the third stirring shaft and the stirring fan blade, the utility model realizes the uniform stirring of materials up and down, and the stirring effect is good.

Description

A slurry stirring device with good stirring effect

technical field

The utility model mainly relates to the technical field of a slurry stirring device, in particular to a slurry stirring device with good stirring effect.

Background technique

In the existing slurry mixing technology, solid materials and liquid materials are generally stirred and mixed to meet the needs of building construction. Insufficient mixing of the slurry leads to a decrease in the adhesiveness of the slurry and affects the quality of the construction project. Most of the slurry stirring devices use a stirrer to stir the materials. Although the mixing and stirring of the raw materials can be realized, the stirring range is limited. The mixing and stirring are not sufficient, resulting in uneven mixing of materials and affecting the quality of the slurry. Therefore, it is necessary to develop a slurry stirring device with good stirring effect to improve the stirring effect of the slurry.

Utility model content

The utility model mainly provides a slurry stirring device with good stirring effect, which is used to solve the technical problems raised in the above background technology.

The technical scheme adopted by the utility model to solve the above-mentioned technical problems is:

A slurry stirring device with good stirring effect, comprising a stirring barrel, a first driving motor is installed horizontally at the front end of the stirring barrel, and a first stirring shaft is connected to the output end of the first driving motor through the rotation of a rotor. The end of the first stirring shaft far away from the first driving motor extends horizontally through the stirring barrel to the inner side wall of which is rotatably connected by a ball bearing, the outer wall of the first stirring shaft is fixedly wrapped with a spiral stirring blade, and the A fixed block is symmetrically sleeved at one end of the first stirring shaft away from the spiral stirring blade, four trapezoidal frames are alternately installed on the outer walls of the two fixed blocks, and the open ends of the four trapezoidal frames are respectively connected with the two The outer walls of the fixing blocks are fixedly connected, the inner centers of the four trapezoid frames are all welded and fixed with connecting rods, and the inner bottom plate of the mixing bucket is vertically connected with the second stirring shaft and the third stirring shaft in parallel rotation. Impellers are installed on the top ends of the second stirring shaft and the third stirring shaft, and a plurality of stirring fan blades are welded and fixed on the outer walls of the two impellers in a staggered manner.

Further, a support box is installed vertically at the bottom of the mixing barrel, a rotating assembly is installed in the cavity of the support box, and the rotating assembly includes a second drive motor, and the output end of the second drive motor is rotated by a flat key. A spur gear is connected, the side of the spur gear away from the second drive motor is meshed and connected with a bevel gear, and a first spur gear is installed directly above the bevel gear, and the first spur gear is A second spur gear is meshed and connected to one side through a chain, and the first spur gear and the second spur gear are located just below the second stirring shaft and the third stirring shaft, respectively.

Further, one end of the second stirring shaft away from the two impellers vertically penetrates the stirring barrel, the first spur gear and the bevel gear in turn and extends to the inner bottom plate of the support box to rotate through a ball bearing. and the end of the third stirring shaft away from the two impellers in turn vertically penetrates the stirring barrel and the second spur gear extends to the inner bottom plate of the support box through a ball bearing to be rotatably connected.

Further, a feeding hopper is installed at the top center of the mixing barrel, a feeding plate is rotated and connected to the inner wall of the feeding hopper through a universal ball, and a vibrator is vertically installed at the bottom center of the feeding plate. The bottom of the feeding plate is symmetrically installed with elastic connecting pieces near the outer edge, and the ends of the two elastic connecting pieces away from the feeding plate are both fixedly connected with the inner wall of the feeding hopper.

Further, a discharge hopper is vertically installed at the bottom end of the mixing barrel close to the outer edge, and a clamping groove is arranged on the inner wall of the discharge hopper.

Further, a baffle plate is installed horizontally at the rear end of the discharge hopper, and one end of the baffle plate extends through the discharge hopper to the inside of the baffle plate and is welded and fixed with a clamping block, and the clamping block is connected with the clamping groove by clamping. And a pull ring is welded and fixed at one end of the baffle plate away from the clamping block.

Further, a plurality of fixing plates are screw-welded and fixed on the inner wall of the mixing barrel.

Compared with the prior art, the beneficial effects of the present utility model are:

First, the utility model realizes the uniform mixing of the slurry, and the stirring effect is good. The first driving motor works to drive the first stirring shaft to rotate, and the first stirring shaft drives the spiral stirring blade and the trapezoidal frame to rotate. Rotation stirs the material in the horizontal direction. While stirring, the material is conveyed to the position of the discharge hopper. The material is further stirred by the rotating trapezoidal frame, and then the rotation of the second stirring shaft and the third stirring shaft drives the impeller to rotate. The rotation of the impeller drives the stirring fan blade to rotate, and the material is stirred in the vertical direction through the rotation of the stirring fan blade, which realizes the uniform stirring of the material up and down, and improves the stirring effect;

Second, the rotating assembly of the present invention has a simple structure, is easy to implement, and is suitable for mass production. The second drive motor works to drive the spur bevel gear to rotate. Due to the meshing connection between the spur bevel gear and the bevel gear, the second stirring shaft is driven. Rotation, because the first spur gear is meshed with the second spur gear through the chain, it drives the third stirring shaft to rotate, and realizes the rotation of the second stirring shaft and the third stirring shaft. The rotation structure is simple and easy to realize, which is suitable for mass production by manufacturers .

The present utility model will be explained in detail below with reference to the accompanying drawings and specific embodiments.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

2 is a cross-sectional view of the internal structure of the mixing tank of the present invention;

3 is a schematic structural diagram of a rotating assembly of the present invention;

Fig. 4 is the enlarged view of A area in Fig. 2;

FIG. 5 is an enlarged view of area B in FIG. 2 .

In the figure: 1, mixing barrel; 11, feeding hopper; 12, discharging hopper; 121, clamping slot; 13, fixing plate; 14, baffle plate; 141, pulling ring; 142, clamping block; 15, feeding plate; 151, elastic connector; 152, vibrator; 2, first stirring shaft; 21, first driving motor; 22, spiral stirring blade; 23, fixing block; 24, trapezoidal frame; 241, connecting rod; 3, second Stirring shaft; 4. Third stirring shaft; 5. Support box; 6. Rotating assembly; 61, Second drive motor; 62, Spur bevel gear; 63, Bevel gear; 64, First spur gear; 65, Second Spur gear; 7. Impeller; 71. Stirring fan blade.

Detailed ways

In order to facilitate the understanding of the present utility model, the present utility model will be more fully described below with reference to the related drawings. Several embodiments of the present utility model are given in the accompanying drawings, but the present utility model can be realized in different forms, and it is not We are limited to the embodiments described herein, but rather, these embodiments are provided so that this disclosure will be thorough and complete.

It should be noted that when an element is referred to as being "fixed" to another element, it may be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it may be The terms "vertical," "horizontal," "left," "right," and similar expressions used herein are for the purpose of illustration only.

Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly connected by those skilled in the technical field of the present invention, and the terminology used herein in the description of the present invention is used for the purpose of describing specific For the purpose of the examples, and not for the purpose of limiting the present invention, the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please emphatically refer to the accompanying drawings 1-5, a slurry stirring device with good stirring effect, including a stirring barrel 1, a first driving motor 21 is installed horizontally at the front end of the stirring barrel 1, and the output of the first driving motor 21 is The end is connected with the first stirring shaft 2 through the rotation of the rotor, and the end of the first stirring shaft 2 away from the first driving motor 21 extends horizontally through the stirring barrel 1 to the inner side wall thereof and is rotatably connected by a ball bearing. The outer wall of the first stirring shaft 2 is fixedly wrapped with a helical stirring blade 22, and one end of the first stirring shaft 2 away from the helical stirring blade 22 is symmetrically sleeved with a fixing block 23, and the outer walls of the two fixing blocks 23 Four trapezoidal frames 24 are staggeredly installed on the upper part, the open ends of the four trapezoidal frames 24 are respectively fixedly connected with the outer walls of the two fixing blocks 23, and the inner centers of the four trapezoidal frames 24 are welded and fixedly connected. Rod 241, and the second stirring shaft 3 and the third stirring shaft 4 are connected vertically side by side on the inner bottom plate of the stirring barrel 1, and the tops of the second stirring shaft 3 and the third stirring shaft 4 are installed with In the impeller 7, a plurality of stirring fan blades 71 are welded and fixed on the outer walls of the two impellers 7 in a staggered manner, and a plurality of fixing plates 13 are screwed and fixed on the inner wall of the stirring barrel 1. In this embodiment, the plurality of fixed plates 13 arranged in a spiral form shears the slurry to improve the stirring effect of the slurry.

Please refer to accompanying drawings 1 and 4 emphatically, a feeding hopper 11 is installed at the center of the top of the mixing barrel 1, and a feeding plate 15 is connected to the inner wall of the feeding hopper 11 through a universal ball. A vibrator 152 is installed vertically at the center of the bottom of the feed plate 15 , and elastic connectors 151 are symmetrically installed at the bottom of the feed plate 15 near the outer edge. Both ends are fixedly connected with the inner wall of the feeding hopper 11 . In this embodiment, the vibrator 152 works, because the feeding plate 15 is fixedly connected through the inner wall of the universal ball feeding hopper 11, so the feeding plate 15 vibrates, and under the action of the vibration, the residence time of the material is prolonged, At the same time, the material can be evenly sprinkled into the mixing bucket 1, the mixing effect is improved, and the feeding plate 15 is stably supported by the elastic connecting piece 151.

Please refer to accompanying drawings 1 and 5 emphatically, a discharge hopper 12 is vertically installed at the bottom end of the mixing barrel 1 close to the outer edge, and a clamping groove 121 is provided on the inner wall of the discharge hopper 12 . A baffle 14 is installed horizontally at the end, and one end of the baffle 14 extends through the discharge hopper 12 to the inside of the baffle 14 and is welded and fixed with a clamping block 142. A pull ring 141 is welded and fixed to one end of the baffle plate 14 away from the locking block 142 . In this embodiment, the baffle 14 can be pulled outward by the pull ring 141 to adjust the size of the discharge space of the hopper 12 , and the baffle 14 can be stabilized by the clamping connection between the clamping block 142 and the clamping slot 121 .

Please emphatically refer to the accompanying drawings 2-3. A support box 5 is installed vertically at the bottom of the mixing barrel 1, and a rotating assembly 6 is installed in the cavity of the support box 5. The rotating assembly 6 includes a second driving motor 61, so The output end of the second drive motor 61 is rotatably connected to a spur bevel gear 62 through a flat key, and a side of the spur gear 62 away from the second drive motor 61 is meshed with a bevel gear 63, and the bevel gear A first spur gear 64 is installed just above the vertical of 63, and a second spur gear 65 is connected to one side of the first spur gear 64 through a chain meshing, and the first spur gear 64 and the second spur gear 65 They are respectively located directly below the second stirring shaft 3 and the third stirring shaft 4, and one end of the second stirring shaft 3 away from the two impellers 7 vertically penetrates the stirring barrel 1, the first The spur gear 64 and the bevel gear 63 extend to the inner bottom plate of the support box 5 in a rotational connection through ball bearings, and the end of the third stirring shaft 4 away from the two impellers 7 vertically penetrates the stirring barrel in turn. 1 and the second spur gear 65 extending to the inner bottom plate of the support box 5 are rotatably connected by ball bearings. In this embodiment, the second driving motor 61 works to drive the spur gear 62 to rotate. Due to the meshing connection between the spur gear 62 and the bevel gear 63, the second stirring shaft 3 is driven to rotate. The chain is meshed with the second spur gear 65, thus driving the third stirring shaft 4 to rotate, which in turn drives the impeller 7 to rotate.

The specific operation mode of the present utility model is as follows:

First, the material is poured from the feeding hopper 11, and the vibrator 152 works. Since the feeding plate 15 is fixedly connected through the inner wall of the universal ball feeding hopper 11, the feeding plate 15 vibrates and can evenly sprinkle the material on the mixing barrel. 1, then the first driving motor 21 works to drive the first stirring shaft 2 to rotate, the first stirring shaft 2 drives the spiral stirring blade 22 and the trapezoidal frame 24 to rotate, and the material is horizontally moved by the rotation of the spiral stirring blade 22. Stirring, while stirring, the material is conveyed to the position of the discharge hopper 12, and the material is further stirred by the rotating trapezoidal frame 24, and then the second driving motor 61 works to drive the spur bevel gear 62 to rotate. The meshing connection of the gear 63 drives the second stirring shaft 3 to rotate. Since the first spur gear 64 is meshed with the second spur gear 65 through the chain, it drives the third stirring shaft 4 to rotate, and then drives the impeller 7 to rotate. The rotation drives the stirring fan blade 71 to rotate, and the material is stirred in the vertical direction through the rotation of the stirring fan blade 71, which realizes the stirring and mixing of the material up and down, and the stirring effect is good. After the stirring is completed, the baffle 14 is pulled outward through the pull ring 141. , the stirred slurry is transported out from the discharge hopper 12 .

The present utility model has been exemplarily described above in conjunction with the accompanying drawings. Obviously, the specific implementation of the present utility model is not limited by the above-mentioned methods, as long as the non-substantial improvement made by the method concept and technical solution of the present utility model is adopted, or the Improvements in which the concept and technical solutions of the present invention are directly applied to other occasions are all within the protection scope of the present invention.

Claims (7)

1. The slurry stirring device with good stirring effect comprises a stirring barrel (1) and is characterized in that a first driving motor (21) is horizontally installed at the front end of the stirring barrel (1), the output end of the first driving motor (21) is connected with a first stirring shaft (2) through rotation of a rotor, one end of the first stirring shaft (2) far away from the first driving motor (21) horizontally penetrates through the stirring barrel (1) and extends to the inner side wall of the stirring barrel to be in rotating connection through a ball bearing, spiral stirring blades (22) are fixedly wrapped on the outer wall of the first stirring shaft (2), fixed blocks (23) are symmetrically sleeved at one ends of the first stirring shaft (2) far away from the spiral stirring blades (22), four trapezoidal frames (24) are installed on the outer wall of the two fixed blocks (23) in a staggered mode, and the open ends of the four trapezoidal frames (24) are respectively fixedly connected with the outer walls of the two fixed blocks (23), four equal welded fastening in inboard center department of trapezoidal frame (24) has connecting rod (241), just it is connected with second (mixing) shaft (3) and third (mixing) shaft (4) to rotate side by side perpendicularly on the interior bottom plate of agitator (1), second (mixing) shaft (3) with impeller (7), two are all installed on the top of third (mixing) shaft (4) all crisscross welded fastening has a plurality of stirring fan blades (71) on the outer wall of impeller (7).

2. The slurry stirring apparatus having a good stirring effect according to claim 1, a supporting box (5) is vertically arranged at the bottom of the stirring barrel (1), a rotating component (6) is arranged in a cavity of the supporting box (5), the rotating assembly (6) comprises a second driving motor (61), the output end of the second driving motor (61) is rotationally connected with a straight bevel gear (62) through a flat key, one side of the straight bevel gear (62) far away from the second driving motor (61) is connected with a bevel gear (63) in a meshing way, a first straight gear (64) is arranged right above the bevel gear (63), one side of the first straight gear (64) is connected with a second straight gear (65) through a chain in a meshing way, and the first straight gear (64) and the second straight gear (65) are respectively positioned under the second stirring shaft (3) and the third stirring shaft (4).

3. The slurry stirring device with good stirring effect as recited in claim 2, wherein one end of the second stirring shaft (3) far away from the two impellers (7) sequentially and vertically penetrates through the stirring barrel (1), the first spur gear (64) and the bevel gear (63) to extend to the inner bottom plate of the supporting box (5) to be rotationally connected through a ball bearing, and one end of the third stirring shaft (4) far away from the two impellers (7) sequentially and vertically penetrates through the stirring barrel (1) and the second spur gear (65) to extend to the inner bottom plate of the supporting box (5) to be rotationally connected through a ball bearing.

4. The slurry stirring device with good stirring effect as claimed in claim 2, wherein a feed hopper (11) is installed at the top center of the stirring barrel (1), a feed plate (15) is rotatably connected to the inner wall of the feed hopper (11) through a universal ball, a vibrator (152) is vertically installed at the bottom center of the feed plate (15), elastic connecting pieces (151) are symmetrically installed at the bottom of the feed plate (15) close to the outer edge, and one ends of the two elastic connecting pieces (151) far away from the feed plate (15) are fixedly connected with the inner wall of the feed hopper (11).

5. The slurry stirring device with good stirring effect as claimed in claim 4, wherein a discharge hopper (12) is vertically installed at the bottom end of the stirring barrel (1) close to the outer edge, and a clamping groove (121) is arranged on the inner wall of the discharge hopper (12).

6. The slurry stirring device with good stirring effect as recited in claim 5, wherein a baffle plate (14) is horizontally installed at the rear end of the discharge hopper (12), one end of the baffle plate (14) extends through the discharge hopper (12) and is fixedly welded to a fixture block (142) inside, the fixture block (142) is connected with the fixture groove (121) in a clamping manner, and a pull ring (141) is fixedly welded to one end of the baffle plate (14) far away from the fixture block (142).

7. The slurry stirring apparatus with good stirring effect as claimed in claim 5, wherein a plurality of fixing plates (13) are fixed to the inner wall of the stirring barrel (1) by screw welding.

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