Stirring structure of PPH stirring tank

Abstract

The utility model discloses a PPH stirring tank stirring structure, including stirring tank body, barrier plate, upper layer tank body, feed pipe, thermometer, first shaft lever and second shaft lever, the central position of barrier plate is equipped with the fixed block, and the central position of fixed block is equipped with the first shaft lever, the upper end of first shaft lever is fixed with the second gear, and the upper end of second gear is fixed with the lower end of second gear. First stirring blades are connected to the lower end of the first shaft rod, a first motor is placed on one side of the upper end of the barrier plate, the upper end of the first motor is connected with a first gear through a movable rod, the first gear is meshed with a second gear, the second shaft rod penetrates through the center of the first shaft rod, and second stirring blades are connected to the lower end of the second shaft rod; the upper end of the second shaft rod is connected with a second motor, and the second motor is fixed to the upper end of the interior of the upper-layer tank body, the two stirring blades are installed, and the two stirring blades rotate in opposite directions, so that the stirring efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of PPH stirring tanks, in particular to a PPH stirring tank stirring structure. Background Art

[0002] PPH is a reinforced and toughened polypropylene, which is β-modified on the basis of PP, which comprehensively improves the rigidity, strength and toughness of the material. PPH material has excellent corrosion resistance, oxidation resistance, acid and alkali resistance, and has significant advantages in UV resistance, aging resistance, service life and stress resistance. It is more suitable for use in chemical and energy industries as reaction tanks, mixing tanks and large storage tanks for raw materials and waste liquids in production workshops.

[0003] The announcement number is CN212819857U, PPH winding alkali-free quick setting agent reactor, the utility model discloses a PPH winding alkali-free quick setting agent reactor, including a reactor body, a feed port, a discharge port, a bracket, a motor and a stirring device, the feed port is located at the top of the reactor body, the discharge port is located at the bottom of the reactor body, the bracket is located at the reactor body, the motor is located at the top of the reactor body, and the stirring device is located inside the reactor body; it also includes a liquid level meter and a temperature sensor, and the liquid level meter and the temperature sensor are installed at the top of the reactor body. The utility model has a simple structure, convenient operation, and a high safety factor. At the same time, the reactor body is made by PPH winding, and has the characteristics of no welds and corrosion resistance.

[0004] However, in the implementation of relevant technologies, it was found that the PPH wound alkali-free quick-setting agent reactor had the following problems: the blades of the device were of a single-layer structure. In actual use, when there was too much solution, the stirring time was long, resulting in low efficiency; when the device was used, it was unknown how much solution was in the tank and the temperature changes in the tank, making it dangerous to use. Utility Model Content

[0005] The utility model proposes a PPH stirring tank stirring structure, which solves the problem that the blades of the device are of a single-layer structure, and when there is too much solution in actual use, the stirring time is long, resulting in low efficiency; and solves the problem that when the device is used, the specific amount of solution in the tank body is unknown and the temperature changes in the tank body, which makes it dangerous to use.

[0006] The technical solution of the utility model is as follows:

[0007] A PPH stirring tank stirring structure comprises a stirring tank body, a baffle plate, an upper tank body, a feeding pipe, a thermometer, a first shaft rod and a second shaft rod, wherein a baffle plate is placed on the upper end of the stirring tank body, and a tank body liquid level device is fixed to one end of the stirring tank body, an upper tank body is placed on the upper end of the baffle plate, the feeding pipe passes through the upper end of the upper tank body and communicates with the baffle plate and the stirring tank body, the thermometer passes through the upper end of the upper tank body and the baffle plate, and the lower end of the thermometer contacts the interior of the stirring tank body, a fixing block is installed at the center position of the baffle plate, and a first shaft rod is installed at the center position of the fixing block, a second gear is fixed to the upper end of the first shaft rod, and a first stirring blade is connected to the lower end of the first shaft rod, a first motor is placed on one side of the upper end of the baffle plate, and the upper end of the first motor is connected to the first gear through a movable rod, and the first gear is meshed with the second gear, the second shaft rod passes through the center position of the first shaft rod, and the lower end of the second shaft rod is connected to the second stirring blade, the upper end of the second shaft rod is connected to the second motor, and the second motor is fixed to the upper end of the upper tank body.

[0008] Preferably, the stirring tank body is placed on a support frame composed of three support columns, and a cushion block is fixed at the center position of the lower end of the support column.

[0009] Preferably, the first stirring blade forms a rotating structure through a first shaft, a first gear, a second gear, a movable rod, a first motor and a fixed block, and the first stirring blade is driven by the first motor to rotate in the stirring tank.

[0010] Preferably, the second stirring blade forms a rotating structure with the first shaft through the second shaft and the second motor, and the second stirring blade is driven by the second motor to rotate inside the first shaft.

[0011] Preferably, a bearing is installed between the first shaft and the second shaft, and the inside of the bearing is coated with lubricating oil.

[0012] Preferably, the tank liquid level device is a U-shaped glass tube made of glass, and the stirring tank body is made of PPH material.

[0013] Preferably, a hole is opened at the lower end of the stirring tank body, and a discharge pipe is installed through the hole.

[0014] Preferably, a control switch is installed at the center of the discharge pipe.

[0015] Preferably, the stirring tank body, the blocking plate and the upper tank body are fixed by screws.

[0016] Preferably, the stirring tank body, the blocking plate and the upper tank body form a detachable structure by screws.

[0017] The working principle and beneficial effects of the utility model are as follows: a baffle plate is placed on the upper end of the stirring tank body, and a tank liquid level device is fixed at one end of the stirring tank body, an upper tank body is placed on the upper end of the baffle plate, the feed pipe passes through the upper end of the upper tank body and is communicated with the baffle plate and the stirring tank body, the thermometer passes through the upper end of the upper tank body and the baffle plate, and the lower end of the thermometer contacts the interior of the stirring tank body, a fixed block is installed at the center position of the baffle plate, and a first shaft rod is installed at the center position of the fixed block, a second gear is fixed at the upper end of the first shaft rod, and a first stirring blade is connected to the lower end of the first shaft rod, a first motor is placed on one side of the upper end of the baffle plate, and the upper end of the first motor is connected to the first gear through a movable rod, and the first gear is meshed with the second gear, the second shaft rod passes through the center position of the first shaft rod, and the lower end of the second shaft rod is connected to the second stirring blade, the upper end of the second shaft rod is connected to the second motor, and the second motor is fixed to the upper end of the interior of the upper tank body The material of the tank liquid level device is a U-shaped glass tube composed of glass. The first motor is started, and the first gear is rotated through the movable rod, and the first gear is meshed with the second gear. The second gear is connected to the first shaft rod, which can drive the first shaft rod and the first stirring blade at the lower end to rotate clockwise and stir. At the same time, the second motor is started to drive the second shaft rod and the second stirring blade at the lower end to rotate counterclockwise and stir inside the first shaft rod. The simultaneous operation of the two can speed up the stirring speed, which solves the problem that the blades of the device are single-layer structure. In actual use, when there is too much solution, the stirring time is long, resulting in low efficiency. One end of the stirring tank is connected to the tank liquid level device, and the tank liquid level device is made of glass. The solution in the tank can be checked through the tank liquid level device. A thermometer is installed on the upper end of the stirring tank to observe the temperature in the tank in real time, which solves the problem that the specific amount of solution in the tank is unknown when the device is used, and the temperature changes in the tank, which makes it dangerous to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The utility model is further described in detail below in conjunction with the accompanying drawings and specific implementation methods.

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 It is a partial structural top sectional view of the utility model;

[0021] Figure 3 It is a front cross-sectional view of the overall structure of the utility model;

[0022] Figure 4 It is an enlarged schematic diagram of point A of the present utility model.

[0023] In the figure: 1. stirring tank body; 2. tank body liquid level device; 3. blocking plate; 4. upper tank body; 5. feeding pipe; 6. thermometer; 7. supporting column; 8. control switch; 9. cushion block; 10. first gear; 11. second gear; 12. first shaft rod; 13. second shaft rod; 14. first stirring blade; 15. second stirring blade; 16. first motor; 17. second motor; 18. fixing block. DETAILED DESCRIPTION

[0024] The following will be combined with 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 of 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.

[0025] Example 1

[0026] like Figure 1 to Figure 4As shown, this embodiment proposes a PPH stirring tank stirring structure, including a stirring tank body 1, a blocking plate 3, an upper tank body 4, a feeding pipe 5, a thermometer 6, a first shaft rod 12 and a second shaft rod 13, the stirring tank body 1 is placed on a support frame composed of three supporting columns 7, and a cushion block 9 is fixed at the center position of the lower end of the supporting column 7, a hole is opened at the lower end of the stirring tank body 1, and a discharge pipe is installed through the hole, and a control switch 8 is installed at the center position of the discharge pipe, a blocking plate 3 is placed on the upper end of the stirring tank body 1, and a tank body liquid level device 2 is fixed at one end of the stirring tank body 1, and the tank body liquid level device 2 is a U-shaped glass tube composed of glass, the stirring tank body 1 is made of PPH material, the upper tank body 4 is placed on the upper end of the blocking plate 3, the stirring tank body 1, the blocking plate 3 and the upper tank The stirring tank body 1, the blocking plate 3 and the upper tank body 4 are fixed by screws, the stirring tank body 1, the blocking plate 3 and the upper tank body 4 form a detachable structure by screws, the feeding pipe 5 passes through the upper end of the upper tank body 4 and communicates with the blocking plate 3 and the stirring tank body 1, the thermometer 6 passes through the upper end of the upper tank body 4 and the blocking plate 3, and the lower end of the thermometer 6 contacts the inside of the stirring tank body 1, a fixing block 18 is installed at the center of the blocking plate 3, and a first shaft rod 12 is installed at the center of the fixing block 18, a second gear 11 is fixed to the upper end of the first shaft rod 12, and a first stirring blade 14 is connected to the lower end of the first shaft rod 12, a first motor 16 is placed on one side of the upper end of the blocking plate 3, and the upper end of the first motor 16 is connected to the first gear 10 through a movable rod, and the first gear 10 is meshed with the second gear 11, and the first stirring blade 1 The first shaft 12, the first gear 10, the second gear 11, the movable rod, the first motor 16 and the fixed block 18 form a rotating structure, the first motor 16 drives the first stirring blade 14 to rotate in the stirring tank body 1, the second shaft 13 passes through the center of the first shaft 12, a bearing is installed between the first shaft 12 and the second shaft 13, and the inside is coated with lubricating oil, and the lower end of the second shaft 13 is connected to the second stirring blade 15, the upper end of the second shaft 13 is connected to the second motor 17, and the second motor 17 is fixed to the upper end of the upper tank body 4, the second stirring blade 15 forms a rotating structure with the first shaft 12 through the second shaft 13 and the second motor 17, and the second stirring blade 15 is driven by the second motor 17 to rotate inside the first shaft 12 , start the first motor 16, rotate the first gear 10 through the movable rod, and the first gear 10 is meshed with the second gear 11, and the second gear 11 is connected to the first shaft 12, so that the first shaft 12 and the first stirring blade 14 at the lower end can be driven to rotate clockwise and stir, and at the same time, start the second motor 17, drive the second shaft 13 and the second stirring blade 15 at the lower end to rotate counterclockwise and stir inside the first shaft 12, and the two working at the same time can speed up the stirring speed, which solves the problem that the blade of the device is a single-layer structure, and when there is too much solution in actual use, the stirring time is long, resulting in low efficiency. One end of the stirring tank body 1 is connected to the tank body liquid level device 2, and the tank body liquid level device 2 is made of glass. The solution in the tank body can be checked through the tank body liquid level device 2,A thermometer 6 is installed on the upper end of the stirring tank body 2 to observe the temperature in the tank in real time, which solves the problem that the specific amount of solution in the tank body is unknown when the device is used, and the temperature changes in the tank, which makes it dangerous to use.

[0027] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A PPH stirring tank stirring structure, comprising a stirring tank body (1), a baffle plate (3), an upper tank body (4), a feed pipe (5), a thermometer (6), a first shaft rod (12) and a second shaft rod (13), characterized in that: A baffle plate (3) is placed on the upper end of the stirring tank body (1), and a tank body liquid level device (2) is fixed at one end of the stirring tank body (1); an upper tank body (4) is placed on the upper end of the baffle plate (3); the feed pipe (5) passes through the upper end of the upper tank body (4) and is in communication with the baffle plate (3) and the stirring tank body (1); the thermometer (6) passes through the upper end of the upper tank body (4) and the baffle plate (3), and the lower end of the thermometer (6) is in contact with the interior of the stirring tank body (1); a fixing block (18) is installed at the center of the baffle plate (3), and a first shaft (12) is installed at the center of the fixing block (18); the first shaft (1 2) A second gear (11) is fixed at the upper end, and a first stirring blade (14) is connected to the lower end of the first shaft (12); a first motor (16) is placed on one side of the upper end of the blocking plate (3), and the upper end of the first motor (16) is connected to the first gear (10) through a movable rod, and the first gear (10) is meshed with the second gear (11); the second shaft (13) passes through the center position of the first shaft (12), and the lower end of the second shaft (13) is connected to the second stirring blade (15); the upper end of the second shaft (13) is connected to the second motor (17), and the second motor (17) is fixed to the upper end of the upper tank body (4).

2. A PPH stirring tank stirring structure according to claim 1, characterized in that: The stirring tank body (1) is placed on a support frame composed of three support columns (7), and a cushion block (9) is fixed at the center position of the lower end of the support column (7).

3. A PPH stirring tank stirring structure according to claim 1, characterized in that: The first stirring blade (14) forms a rotating structure through a first shaft (12), a first gear (10), a second gear (11), a movable rod and a first motor (16) and a fixed block (18), and the first stirring blade (14) is driven by the first motor (16) to rotate in the stirring tank body (1).

4. A PPH stirring tank stirring structure according to claim 1, characterized in that: The second stirring blade (15) forms a rotating structure with the first shaft (12) through the second shaft (13) and the second motor (17), and the second stirring blade (15) is driven by the second motor (17) to rotate inside the first shaft (12).

5. A PPH stirring tank stirring structure according to claim 1, characterized in that: A bearing is installed between the first shaft (12) and the second shaft (13), and the inside of the bearing is coated with lubricating oil.

6. A PPH stirring tank stirring structure according to claim 1, characterized in that: The tank body liquid level device (2) is a U-shaped glass tube made of glass, and the stirring tank body (1) is made of PPH material.

7. A PPH stirring tank stirring structure according to claim 1, characterized in that: The lower end of the stirring tank body (1) is provided with a hole, and a discharge pipe is installed through the hole.

8. A PPH stirring tank stirring structure according to claim 7, characterized in that: A control switch (8) is installed at the center of the discharge pipe.

9. A PPH stirring tank stirring structure according to claim 1, characterized in that: The stirring tank body (1), the blocking plate (3) and the upper tank body (4) are fixed by screws.

10. A PPH stirring tank stirring structure according to claim 9, characterized in that: The stirring tank body (1), the blocking plate (3) and the upper tank body (4) form a detachable structure through screws.

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