Stirring barrel convenient for discharging bubbles

Abstract

The utility model relates to the technical field of stirring barrels, and discloses a stirring barrel convenient for discharging bubbles, which comprises a barrel body, an air cylinder is fixedly mounted on the outer wall of the barrel body, a barrel cover is fixedly mounted at the piston end of the air cylinder, a motor is fixedly mounted at the top of the barrel cover, and a motor is fixedly mounted at the bottom of the barrel cover. According to the stirring barrel capable of conveniently discharging the bubbles, the bubble filtering plate slowly ascends from the bottom of the barrel body, tiny bubbles in slurry can be filtered, the content of the bubbles in the slurry is greatly reduced, the bubble filtering plate drives the inclined plate to ascend to the liquid level in the barrel body, and the bubbles in the slurry can be conveniently discharged. And the rotating shaft is rotated through the rocker, and meanwhile, the gear, the gear ring, the connecting ring, the scraping plate, the bubble filtering plate, the inclined plate and the defoaming needle are matched, so that bubbles floating on the liquid surface can be punctured, the defoaming effect is further improved, the defoaming time of the soldering flux is greatly shortened, and the working efficiency is further improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring barrels, in particular to a stirring barrel convenient for discharging air bubbles. Background Technique

[0002] The stirring barrel is driven by an electric motor through a V-belt to drive the impeller to rotate, so as to fully mix the medicine and the pulp evenly, and it is a necessary equipment to increase the reaction time of the agent action and strengthen the reaction quality of the medicine. This machine is applicable to the mining industry and can also be used for stirring in various chemical industries.

[0003] The flux can help and promote the soldering process in the soldering process, and at the same time is a chemical substance with a protective effect and can prevent oxidation reactions. The raw materials of the flux include rosin, resin, etc., and need to be fully stirred and mixed by a stirring barrel to obtain the finished flux.

[0004] A large number of air bubbles will be generated after the raw materials such as rosin and resin are stirred by the stirring barrel. These air bubbles will affect the use of the flux. Therefore, after the raw material stirring is completed, defoaming is often required. At present, most of the defoaming methods of the flux on the market are through static settlement to achieve the defoaming effect. Although static settlement can also achieve the defoaming effect, it takes a lot of time and affects the processing efficiency. Content of the Utility Model

[0005] The purpose of the utility model is to provide a stirring barrel convenient for discharging air bubbles to solve the problems put forward in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A stirring barrel convenient for discharging air bubbles, including a barrel body, an air cylinder is fixedly installed on the outer wall of the barrel body, a barrel cover is fixedly installed at the piston end of the air cylinder, a motor is fixedly installed on the top of the barrel cover, a stirring shaft is rotatably connected to the bottom of the barrel cover, and the stirring shaft is fixedly installed at the output end of the motor. An air bubble eliminating mechanism for eliminating air bubbles is arranged inside the barrel body. By setting the air bubble eliminating mechanism, the effect of eliminating air bubbles in the raw materials can be greatly improved. The air bubble eliminating mechanism includes:

[0007] An air bubble filter plate, the air bubble filter plate is rotatably connected to the bottom of the stirring shaft, an inclined plate is fixedly installed at the bottom of the air bubble filter plate, and a plurality of defoaming needles are fixedly installed on the outer wall of the inclined plate. By setting the air bubble filter plate, the air bubbles in the slurry can be filtered, and by setting the defoaming needles, the air bubbles floating on the liquid surface can be pricked;

[0008] A connecting ring, the connecting ring is rotatably connected to the inner wall of the barrel body, a gear ring is fixedly installed on the upper surface of the connecting ring, and a scraping plate is fixedly installed at the bottom of the connecting ring. By setting the connecting ring, the scraping plate can be driven to rotate, and by setting the scraping plate, the air bubbles attached to the inner wall of the barrel body can be removed;

[0009] A rotating shaft, the rotating shaft is rotatably connected to the inner wall of the barrel body, and the rotating shaft penetrates through the barrel body. A rocker is fixedly installed at the top of the rotating shaft, and a gear is fixedly installed at the bottom of the rotating shaft. By arranging the gear to cooperate with the toothed ring, the connecting ring can be driven to rotate.

[0010] Preferably, the gear meshes with the toothed ring.

[0011] Preferably, the outer wall of the scraper is attached to the inner wall of the barrel body.

[0012] Preferably, one end of the scraper away from the connecting ring penetrates through the bubble filter plate and extends to the bottom of the barrel body.

[0013] Preferably, the penetration part of the scraper and the bubble filter plate is slidably connected. By arranging the scraper, the bubble filter plate can be driven to rotate.

[0014] Preferably, the number of the inclined plates is two groups, and the two groups of inclined plates are arranged mirror-symmetrically at the bottom of the bubble filter plate with the stirring shaft as the central axis.

[0015] Compared with the prior art, the utility model provides a stirring barrel convenient for discharging bubbles, and has the following beneficial effects:

[0016] 1. For the stirring barrel convenient for discharging bubbles, the tiny bubbles in the slurry can be filtered by the bubble filter plate slowly rising from the bottom of the barrel body, greatly reducing the bubble content in the slurry. The bubble filter plate drives the inclined plate to rise to the liquid level height in the barrel body, and then the rocker rotates the rotating shaft. At the same time, in cooperation with the gear, toothed ring, connecting ring, scraper, bubble filter plate, inclined plate, and defoaming needle, the bubbles floating on the liquid surface can be pricked, further improving the defoaming effect, greatly reducing the defoaming time of the flux, and thus improving the working efficiency.

[0017] 2. For the stirring barrel convenient for discharging bubbles, when the connecting ring rotates, it will drive the scraper to move along the inner wall of the barrel body and make a circular motion around the stirring shaft. At this time, the bubbles attached to the inner wall of the barrel body can be removed by the scraper, further improving the defoaming effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 is a schematic cross-sectional structure diagram of the barrel body of the utility model;

[0020] Figure 3 is a schematic diagram of the overall structure of the bubble filter plate of the utility model;

[0021] Figure 4 is the utility model Figure 2 magnified schematic diagram of the structure at A.

[0022] In the figure: 1, barrel body; 2, cylinder; 3, barrel cover; 4, motor; 5, stirring shaft; 6, defoaming mechanism; 61, bubble filter plate; 62, connecting ring; 63, rotating shaft; 64, inclined plate; 65, defoaming needle; 66, gear ring; 67, scraping plate; 68, gear; 69, rocker. Specific implementation manner

[0023] As Figures 1-4 shown, the present utility model provides a technical solution: a stirring barrel facilitating bubble discharge, including a barrel body 1, a cylinder 2 is fixedly installed on the outer wall of the barrel body 1, a barrel cover 3 is fixedly installed at the piston end of the cylinder 2, starting the cylinder 2 can drive the barrel cover 3 to move upward, so that the barrel cover 3 can drive the motor 4 and the stirring shaft 5 to move upward, a motor 4 is fixedly installed on the top of the barrel cover 3, the bottom of the barrel cover 3 is rotatably connected with a stirring shaft 5, and the stirring shaft 5 is fixedly installed at the output end of the motor 4. By driving the stirring shaft 5 to rotate through the motor 4, the raw materials inside the barrel body 1 can be stirred. A defoaming mechanism 6 for eliminating bubbles is arranged inside the barrel body 1. By arranging the defoaming mechanism 6, the bubbles in the raw materials inside the barrel body 1 can be eliminated.

[0024] The above defoaming mechanism 6 includes a bubble filter plate 61, a connecting ring 62, a rotating shaft 63, an inclined plate 64, defoaming needles 65, a gear ring 66, a scraper 67, a gear 68, and a rocker 69; the bubble filter plate 61 is rotatably connected to the bottom of the stirring shaft 5. Starting the cylinder 2 drives the bucket cover 3 to rise, so that the bucket cover 3 drives the motor 4 and the stirring shaft 5 to move upward, thereby driving the bubble filter plate 61 to slowly rise from the bottom of the barrel body 1 by the stirring shaft 5. During the rising process of the bubble filter plate 61, the tiny bubbles in the slurry are filtered, greatly reducing the bubble content in the slurry. An inclined plate 64 is fixedly installed at the bottom of the bubble filter plate 61, and multiple groups of defoaming needles 65 are fixedly installed on the outer wall of the inclined plate 64. The bubble filter plate 61 can drive the inclined plate 64 to rise to the liquid level height inside the barrel body 1, making the inclined plate 64 fit the liquid surface. The bubble filter plate 61 is driven to rotate by the scraper 67, so that the two inclined plates 64 at the bottom of the bubble filter plate 61 are driven to rotate while fitting the liquid surface. At this time, the defoaming needles 65 on the inclined surface of the inclined plate 64 can pierce the bubbles floating on the liquid surface, further improving the defoaming effect. The number of inclined plates 64 is two groups, and the two inclined plates 64 are mirror-symmetrically arranged at the bottom of the bubble filter plate 61 with the stirring shaft 5 as the central axis. The connecting ring 62 is rotatably connected to the inner wall of the barrel body 1, a gear ring 66 is fixedly installed on the upper surface of the connecting ring 62, a scraper 67 is fixedly installed at the bottom of the connecting ring 62, and the outer wall of the scraper 67 fits the inner wall of the barrel body 1. When the connecting ring 62 rotates, it will drive the scraper 67 to move while fitting the inner wall of the barrel body 1 and make a circular motion around the stirring shaft 5. At this time, the bubbles attached to the inner wall of the barrel body 1 can be removed by the scraper 67, further improving the defoaming effect. One end of the scraper 67 away from the connecting ring 62 penetrates through the bubble filter plate 61 and extends to the bottom of the barrel body 1, and the penetration part of the scraper 67 and the bubble filter plate 61 is slidably connected. When the connecting ring 62 rotates, it will drive the scraper 67 to make a circular motion around the stirring shaft 5, and at the same time the scraper 67 will drive the bubble filter plate 61 to rotate synchronously. The rotating shaft 63 is rotatably connected to the inner wall of the barrel body 1, and the rotating shaft 63 penetrates through the barrel body 1. A rocker 69 is fixedly installed at the top of the rotating shaft 63, and a gear 68 is fixedly installed at the bottom of the rotating shaft 63. The gear 68 meshes with the gear ring 66. When the inclined plate 64 is at the liquid level height, the rotating shaft 63 is rotated by the rocker 69, so that the rotating shaft 63 drives the gear 68 to rotate. At the same time, the gear ring 66 engaged with it can drive the connecting ring 62 to rotate slowly.

[0025] Working principle: After the flux raw materials inside the barrel body 1 are stirred completely, start the air cylinder 2 to drive the barrel cover 3 to rise, so that the barrel cover 3 drives the motor 4 and the stirring shaft 5 to move upward, thereby enabling the stirring shaft 5 to drive the bubble filter plate 61 to slowly rise from the bottom of the barrel body 1 until the inclined plate 64 rises to the liquid level height inside the barrel body 1, then turn off the air cylinder 2. During the rising process of the bubble filter plate 61, the tiny bubbles in the slurry will be filtered, greatly reducing the bubble content in the slurry. When the inclined plate 64 is at the liquid level height, rotate the rotating shaft 63 through the rocker 69, so that the rotating shaft 63 drives the gear 68 to rotate. At the same time, the connecting ring 62 can be driven to slowly rotate in cooperation with the gear ring 66 meshing with it. While the connecting ring 62 rotates, it will drive the scraping plate 67 to move along the inner wall of the barrel body 1 and make a circular motion around the stirring shaft 5. At this time, the bubbles attached to the inner wall of the barrel body 1 can be removed by the scraping plate 67, further improving the defoaming effect. At the same time, the scraping plate 67 will drive the bubble filter plate 61 to rotate synchronously, so that the bubble filter plate 61 drives the two groups of inclined plates 64 at its bottom to rotate while fitting on the liquid surface. At this time, the defoaming needles 65 on the inclined surface of the inclined plate 64 can pierce the bubbles floating on the liquid surface, further improving the defoaming effect, greatly reducing the defoaming time of the flux, and thus improving the working efficiency.

[0026] The above text has generally described the present utility model in detail. However, based on the present utility model, some modifications or improvements can be made, which are obvious to those of ordinary skill in the technical field. Therefore, the modifications or improvements that do not depart from the spirit of the present utility model are all within the protection scope of the present utility model.

Claims

1. A mixing barrel for facilitating the discharge of bubbles, comprising a barrel body (1), characterized in that: The outer wall of the barrel body (1) is fixedly mounted with a cylinder (2), the piston end of the cylinder (2) is fixedly mounted with a barrel cover (3), the top of the barrel cover (3) is fixedly mounted with a motor (4), the bottom of the barrel cover (3) is rotatably connected with a stirring shaft (5), and the stirring shaft (5) is fixedly mounted on the output end of the motor (4), and a defoaming mechanism (6) for eliminating bubbles is arranged inside the barrel body (1), and the defoaming mechanism (6) comprises: A bubble filter plate (61), the bubble filter plate (61) is rotatably connected to the bottom of the stirring shaft (5), an inclined plate (64) is fixedly mounted on the bottom of the bubble filter plate (61), and a plurality of groups of defoaming needles (65) are fixedly mounted on the outer wall of the inclined plate (64); A connecting ring (62), the connecting ring (62) being rotatably connected to the inner wall of the barrel body (1), a gear ring (66) being fixedly mounted on the upper surface of the connecting ring (62), and a scraper (67) being fixedly mounted on the bottom of the connecting ring (62); A rotating shaft (63) is rotatably connected to the inner wall of the barrel body (1), and the rotating shaft (63) passes through the barrel body (1). A rocker (69) is fixedly installed on the top of the rotating shaft (63), and a gear (68) is fixedly installed on the bottom of the rotating shaft (63).

2. A mixing barrel for facilitating the discharge of bubbles according to claim 1, characterized in that: The gear (68) meshes with the ring gear (66).

3. A mixing barrel for facilitating the discharge of bubbles according to claim 1, characterized in that: The outer wall of the scraper (67) is in contact with the inner wall of the barrel (1).

4. A mixing barrel for facilitating the discharge of bubbles according to claim 1, characterized in that: One end of the scraper (67) away from the connecting ring (62) passes through the bubble filter plate (61) and extends to the bottom of the barrel body (1).

5. A mixing barrel for facilitating the discharge of bubbles according to claim 4, characterized in that: The scraper (67) is slidably connected to the penetration point of the bubble filter plate (61).

6. A mixing barrel for facilitating the discharge of bubbles according to claim 1, characterized in that: The number of the inclined plates (64) is two groups, and the two groups of inclined plates (64) are mirror-imaged and arranged at the bottom of the bubble filter plate (61) with the stirring shaft (5) as the central axis.

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