Vacuum stirring tank

Abstract

The utility model belongs to the technical field of stirring tank equipment, and discloses a vacuum stirring tank which comprises a base, a first supporting frame and a second supporting frame are fixedly installed on the left side and the right side of the top of the base respectively, and the top of the first supporting frame and the top of the second supporting frame are movably connected with a first movable block and a second movable block respectively. Through the arrangement of the first motor, the rotating shaft, the first long block, the round block and the second long block, an operator starts the first motor to enable the rotating shaft, the first long block and the round block to rotate forwards, and at the moment, the outer surface of the round block can extrude and push the inner surface of the second long block; when the first motor controls the rotating shaft to rotate backwards, the second long block drives the connecting shaft and the stirring tank body to rotate backwards, and the rotation is continuously repeated; and the raw materials in the stirring tank body have a better mixing effect in the stirring process.

Description

Technical Field

[0001] The utility model belongs to the technical field of stirring tank equipment, in particular to a vacuum stirring tank. Background Art

[0002] Vacuum mixing tank is used for pre-cooking, mixing and concentrating food, prepared food, pharmaceutical and other materials with high viscosity or concentration. The main shaft is driven by the motor at full speed. The main shaft rotates the emulsifying vanes in the emulsifying frame tank, so that the liquid in the barrel tank is sucked into the annular frame tank through the guide vanes on the upper and lower sides of the frame tank, and then the vanes rotate at high speed around the main shaft.

[0003] At present, operators often need to use a vacuum stirring tank when stirring raw materials. In actual use, although the existing stirring tank is equipped with stirring blades inside to stir and mix it, the stirring amplitude of the raw materials is relatively limited if it only relies on the rotation of the stirring blades, thereby increasing the mixing time of the raw materials inside the stirring tank and bringing inconvenience to the operator. Therefore, it needs to be improved. Utility Model Content

[0004] The purpose of the present invention is to solve the above problems. The present invention provides a vacuum stirring tank, which has the advantage of increasing the mixing speed.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a vacuum stirring tank, comprising a base, wherein a No. 1 support frame and a No. 2 support frame are fixedly installed on the left and right sides of the top of the base respectively, and the tops of the No. 1 support frame and the No. 2 support frame are movably connected with a first movable block and a second movable block respectively, and the tops of the first movable block and the second movable block are movably sleeved with a connecting shaft inside, and the stirring tank body is fixedly installed between the connecting shafts, and the outer surface of the connecting shaft is fixedly sleeved with a No. 2 long block, and the bottom of the left side of the second movable block is fixedly installed with a first motor, and the output shaft of the first motor The other end of the rotatable shaft is fixedly sleeved with a rotating shaft, the right end of the rotating shaft passes through the second movable block and extends to the right side of the second movable block and is fixedly sleeved with the No. 1 long block, the top of the No. 1 long block is fixedly sleeved with a round block, the left side of the round block passes through the No. 2 long block and extends to the right side of the second movable block and is movably connected to the right side of the second movable block, the bottoms of the first movable block and the second movable block are fixedly installed with moving blocks located inside the No. 1 support frame and the No. 2 support frame. There are two moving blocks, and the outer surfaces of the two moving blocks are movably connected to the inner parts of the No. 1 support frame and the No. 2 support frame respectively.

[0006] As a preferred embodiment of the present invention, a feed port is fixedly installed on the right side of the top of the stirring tank body, a sealing cover is threadedly sleeved on the outer surface of the feed port, a valve is fixedly installed on the bottom of the stirring tank body, and heating plates are fixedly installed on both the left and right sides of the inside of the stirring tank body.

[0007] As a preferred embodiment of the present invention, a vacuum pump is fixedly installed on the right side of the top of the stirring tank body, and the bottom of the vacuum pump is fixedly connected to an exhaust port. The bottom of the exhaust port passes through the stirring tank body and extends to the interior of the stirring tank body, and the left side of the vacuum pump is fixedly connected to an exhaust port.

[0008] As a preferred embodiment of the present invention, a second motor is fixedly installed in the middle of the top of the stirring tank body, and a stirring rod is fixedly sleeved on the other end of the output shaft of the second motor. The bottom of the stirring rod passes through the stirring tank body and extends to the interior of the stirring tank body, and a stirring blade is fixedly installed on the outer surface.

[0009] As a preferred embodiment of the present invention, a pneumatic cylinder located behind the No. 1 support frame is fixedly installed on the left side of the top end of the base, and a toothed plate is fixedly connected to the front of the pneumatic cylinder.

[0010] As a preferred embodiment of the present invention, a fixed block is fixedly installed on the bottom of the left side of the No. 1 support frame, and a circular shaft is movably sleeved inside the fixed block. The right side of the circular shaft is movably connected to the left side of the No. 1 support frame, and a gear is fixedly sleeved on the left side of the outer surface of the circular shaft. The outer surface of the gear is meshed with the outer surface of the gear plate, and the first long rod located on the right side of the gear is fixedly sleeved on the left side of the outer surface of the circular shaft.

[0011] As a preferred embodiment of the present invention, the other end of the first long rod is hinged to a second long rod, the top of the second long rod is hinged to a rectangular block, and the right side of the rectangular block is fixedly connected to the left side of the first movable block.

[0012] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0013] 1. The utility model is provided with a first motor, a rotating shaft, a No. 1 long block, a round block and a No. 2 long block. When the operator starts the first motor, the rotating shaft, the No. 1 long block and the round block rotate forward. At this time, the outer surface of the round block will squeeze and push the inner surface of the No. 2 long block, so that the No. 2 long block drives the connecting shaft and the mixing tank body to rotate forward. When the first motor controls the rotating shaft to rotate backward, the No. 2 long block will drive the connecting shaft and the mixing tank body to rotate backward. This continuous reciprocating rotation makes the raw materials inside the mixing tank body have a better mixing effect during the stirring process.

[0014] 2. The utility model is provided with a pneumatic cylinder, a toothed plate, a gear, a first long rod and a second long rod. When the operator runs the pneumatic cylinder, the toothed plate moves backward. At this time, the outer surface of the toothed plate meshes with the outer surface of the gear, so that the gear drives the circular shaft and the first long rod to rotate. At this time, the first long rod will rotate to push the second long rod, the rectangular block, the first movable block, the second movable block, the mixing tank body and the movable block to move upward, thereby increasing the distance between the bottom of the valve and the top of the base, so that the operator can place the collection bucket of corresponding height according to the adjusted height. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the cross-sectional structure of the front side of the utility model;

[0017] Figure 3 This is a structural diagram of the side surface of the first movable block of the utility model;

[0018] Figure 4 This is a structural diagram of the side surface of the second movable block of the utility model;

[0019] Figure 5 for Figure 2 Schematic diagram of the locally enlarged structure at point A in the middle.

[0020] In the figure: 1. Base; 2. Support frame No. 1; 3. Support frame No. 2; 4. First movable block; 5. Second movable block; 6. Connecting shaft; 7. Mixing tank body; 8. First motor; 9. Rotating shaft; 10. Long block No. 1; 11. Round block; 12. Long block No. 2; 13. Feeding port; 14. Sealing cover; 15. Valve; 16. Vacuum pump; 17. Suction port; 18. Exhaust port; 19. Second motor; 20. Stirring rod; 21. Stirring blade; 22. Pneumatic cylinder; 23. Tooth plate; 24. Fixed block; 25. Round shaft; 26. Gear; 27. First long rod; 28. Second long rod; 29. ​​Rectangular block; 30. Moving block; 31. Heating plate. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0022] like Figures 1 to 5As shown, the utility model provides a vacuum stirring tank, including a base 1, a No. 1 support frame 2 and a No. 2 support frame 3 are fixedly installed on the left and right sides of the top of the base 1, and the tops of the No. 1 support frame 2 and the No. 2 support frame 3 are movably connected with a first movable block 4 and a second movable block 5 respectively. The tops of the first movable block 4 and the second movable block 5 are movably sleeved with a connecting shaft 6 inside, and a stirring tank body 7 is fixedly installed between the connecting shafts 6. The outer surface of the connecting shaft 6 is fixedly sleeved with a No. 2 long block 12. The bottom of the left side of the second movable block 5 is fixedly installed with a first motor 8, and the other end of the output shaft of the first motor 8 is fixedly sleeved with a rotating shaft 9. The right end of the rotating shaft 9 passes through the second movable block 5 and extends to the right side of the second movable block 5 and is fixedly sleeved with the No. 1 long block 10. The top of the No. 1 long block 10 is fixedly sleeved with a round block 11. The left side of the round block 11 passes through the No. 2 long block 12 and extends to the right side of the second movable block 5 and is movably connected to the right side of the second movable block 5. The bottoms of the first movable block 4 and the second movable block 5 are fixedly installed with moving blocks 30 located inside the No. 1 support frame 2 and the No. 2 support frame 3. There are two moving blocks 30, and the outer surfaces of the two moving blocks 30 are movably connected to the interior of the No. 1 support frame 2 and the No. 2 support frame 3, respectively.

[0023] The operator starts the first motor 8, causing the rotating shaft 9 and the No. 1 long block 10 to rotate forward. At this time, the outer surface of the round block 11 will rotate and squeeze the inner surface of the No. 2 long block 12, which will cause the No. 2 long block 12 to drive the connecting shaft 6 and the mixing tank body 7 to rotate forward as a whole. When the first motor 8 controls the rotating shaft 9 to rotate backward, the No. 2 long block 12 will drive the connecting shaft 6 and the mixing tank body 7 to rotate backward as a whole. This continuous reciprocating rotation allows the raw materials inside the mixing tank body 7 to be mixed more fully during the stirring process.

[0024] Among them, a feed port 13 is fixedly installed on the right side of the top of the mixing tank body 7, a sealing cover 14 is threadedly sleeved on the outer surface of the feed port 13, a valve 15 is fixedly installed on the bottom of the mixing tank body 7, and heating plates 31 are fixedly installed on the left and right sides of the inside of the mixing tank body 7; the operator can rotate the sealing cover 14 upward to release the sealing effect on the inside of the No. 2 long block 12, so as to add raw materials to the inside of the mixing tank body 7 through the feed port 13.

[0025] Among them, a vacuum pump 16 is fixedly installed on the right side of the top of the mixing tank body 7, and an exhaust port 17 is fixedly connected to the bottom of the vacuum pump 16. The bottom of the exhaust port 17 passes through the mixing tank body 7 and extends to the interior of the mixing tank body 7. An exhaust port 18 is fixedly connected to the left side of the vacuum pump 16; the operator starts the vacuum pump 16, so that the exhaust port 17 draws the air inside the mixing tank body 7, and then discharges it to the outside through the exhaust port 18.

[0026] Among them, a second motor 19 is fixedly installed in the middle of the top of the mixing tank body 7, and a stirring rod 20 is fixedly sleeved on the other end of the output shaft of the second motor 19. The bottom of the stirring rod 20 passes through the mixing tank body 7 and extends to the interior of the mixing tank body 7, and a stirring blade 21 is fixedly installed on the outer surface; the operator starts the second motor 19, so that the stirring rod 20 drives the stirring blade 21 to rotate inside the mixing tank body 7, thereby stirring and mixing the raw materials inside the mixing tank body 7.

[0027] Among them, a pneumatic cylinder 22 located behind the No. 1 support frame 2 is fixedly installed on the left side of the top of the base 1, and a tooth plate 23 is fixedly connected to the front of the pneumatic cylinder 22; when the operator runs the pneumatic cylinder 22, the tooth plate 23 will move backward.

[0028] Among them, a fixed block 24 is fixedly installed at the bottom of the left side of the No. 1 support frame 2, and a circular shaft 25 is movably sleeved inside the fixed block 24. The right side of the circular shaft 25 is movably connected to the left side of the No. 1 support frame 2, and a gear 26 is fixedly sleeved on the left side of the outer surface of the circular shaft 25. The outer surface of the gear 26 is meshed with the outer surface of the tooth plate 23, and the first long rod 27 located on the right side of the gear 26 is fixedly sleeved on the left side of the outer surface of the circular shaft 25; when the tooth plate 23 moves backward, the outer surface of the tooth plate 23 will mesh with the outer surface of the gear 26, so that the gear 26 drives the circular shaft 25 and the first long rod 27 to rotate.

[0029] Among them, the other end of the first long rod 27 is hinged to the second long rod 28, and the top of the second long rod 28 is hinged to a rectangular block 29. The right side of the rectangular block 29 is fixedly connected to the left side of the first movable block 4; when the first long rod 27 rotates, the second long rod 28 will rotate to push the first movable block 4 and the mixing tank body 7 to move upward as a whole.

[0030] The working principle and use process of this utility model:

[0031] First, the operator adds the raw materials into the interior of the mixing tank body 7 through the feed port 13, and then rotates the sealing cover 14 to seal it. At this time, the operator starts the vacuum pump 16, so that the air in the exhaust port 17 extracts the air inside the mixing tank body 7 and discharges it outward through the exhaust port 18, thereby making the interior of the mixing tank body 7 in a vacuum state. Then the operator operates the heating plate 31, the second motor 19 and the first motor 8. The operation of the heating plate 31 makes it conductive and heats up, thereby heating the interior of the mixing tank body 7. The operation of the second motor 19 causes the stirring rod 20 and the stirring blade 21 to rotate, thereby stirring the raw materials inside the mixing tank body 7. The mixing is carried out, and the operation of the first motor 8 causes the rotating shaft 9, the No. 1 long block 10 and the round block 11 to rotate forward. At this time, the outer surface of the round block 11 will squeeze and push the inner surface of the No. 2 long block 12, so that the No. 2 long block 12 drives the connecting shaft 6 and the mixing tank body 7 to rotate forward as a whole. When the first motor 8 controls the rotating shaft 9 to rotate backward, the outer surface of the round block 11 will squeeze and push the inner surface of the No. 2 long block 12, and then the No. 2 long block 12 drives the connecting shaft 6 and the mixing tank body 7 to rotate backward as a whole. Such continuous reciprocating rotation will increase the stirring amplitude of the raw materials inside the mixing tank body 7, thereby accelerating the mixing of the raw materials.

[0032] When the raw materials inside the mixing tank body 7 are fully stirred and mixed, the operator operates the pneumatic cylinder 22 to move the tooth plate 23 backward. At this time, the outer surface of the tooth plate 23 engages with the outer surface of the gear 26, so that the gear 26 drives the circular shaft 25 and the first long rod 27 to rotate, and then the first long rod 27 rotates to push the second long rod 28, the rectangular block 29, the first movable block 4, the second movable block 5, the mixing tank body 7 and the moving block 30 upward, increasing the height between the bottom of the valve 15 and the top of the base 1, so that the operator can place a collection bucket of corresponding height according to the distance between the bottom of the valve 15 and the top of the base 1. Finally, the operator opens the valve 15 to allow the mixed materials inside the mixing tank body 7 to flow into the collection bucket, thereby completing the discharge collection.

[0033] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0034] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A vacuum stirring tank, comprising a base (1), characterized in that: A first support frame (2) and a second support frame (3) are fixedly mounted on the left and right sides of the top of the base (1), respectively. The tops of the first support frame (2) and the second support frame (3) are movably connected to a first movable block (4) and a second movable block (5), respectively. The tops of the first movable block (4) and the second movable block (5) are movably sleeved with a connecting shaft (6) inside. A stirring tank body (7) is fixedly mounted between the connecting shafts (6). The outer surface of the connecting shaft (6) is fixedly sleeved with a second long block (12). A first motor (8) is fixedly mounted on the bottom of the left side of the second movable block (5). The other end of the output shaft of the first motor (8) is fixedly sleeved with a rotating shaft (9). The right end of the rotating shaft (9) is fixedly sleeved with a rotating shaft (9). The end passes through the second movable block (5) and extends to the right side of the second movable block (5) and is fixedly sleeved with the first long block (10); the top of the first long block (10) is fixedly sleeved with a round block (11); the left side of the round block (11) passes through the second long block (12) and extends to the right side of the second movable block (5) and is movably connected to the right side of the second movable block (5); the bottoms of the first movable block (4) and the second movable block (5) are fixedly installed with movable blocks (30) located inside the first support frame (2) and the second support frame (3); the number of the movable blocks (30) is two, and the outer surfaces of the two movable blocks (30) are respectively movably connected to the inside of the first support frame (2) and the second support frame (3).

2. A vacuum stirring tank according to claim 1, characterized in that: A feed port (13) is fixedly installed on the right side of the top of the stirring tank body (7), a sealing cover (14) is threadedly sleeved on the outer surface of the feed port (13), a valve (15) is fixedly installed on the bottom of the stirring tank body (7), and heating plates (31) are fixedly installed on both the left and right sides of the interior of the stirring tank body (7).

3. A vacuum stirring tank according to claim 1, characterized in that: A vacuum pump (16) is fixedly installed on the right side of the top of the stirring tank body (7), and an air extraction port (17) is fixedly connected to the bottom of the vacuum pump (16). The bottom of the air extraction port (17) passes through the stirring tank body (7) and extends to the interior of the stirring tank body (7). An exhaust port (18) is fixedly connected to the left side of the vacuum pump (16).

4. A vacuum stirring tank according to claim 1, characterized in that: A second motor (19) is fixedly mounted in the middle of the top of the stirring tank body (7); a stirring rod (20) is fixedly sleeved on the other end of the output shaft of the second motor (19); the bottom of the stirring rod (20) passes through the stirring tank body (7) and extends to the interior of the stirring tank body (7); and a stirring blade (21) is fixedly mounted on the outer surface of the stirring rod.

5. The vacuum stirring tank according to claim 1, characterized in that: A pneumatic cylinder (22) located behind the first support frame (2) is fixedly installed on the left side of the top of the base (1), and a tooth plate (23) is fixedly connected to the front of the pneumatic cylinder (22).

6. The vacuum stirring tank according to claim 1, characterized in that: A fixed block (24) is fixedly installed at the bottom of the left side of the No. 1 support frame (2), a circular shaft (25) is movably sleeved inside the fixed block (24), the right side of the circular shaft (25) is movably connected to the left side of the No. 1 support frame (2), a gear (26) is fixedly sleeved on the left side of the outer surface of the circular shaft (25), the outer surface of the gear (26) is meshed with the outer surface of the toothed plate (23), and a first long rod (27) located on the right side of the gear (26) is fixedly sleeved on the left side of the outer surface of the circular shaft (25).

7. A vacuum stirring tank according to claim 6, characterized in that: The other end of the first long rod (27) is hinged to a second long rod (28), the top of the second long rod (28) is hinged to a rectangular block (29), and the right side of the rectangular block (29) is fixedly connected to the left side of the first movable block (4).

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