Stirring device convenient for material cleaning

Abstract

The utility model relates to a stirring device, in particular to a stirring device convenient for material cleaning. Comprising a stirring cylinder, two stirring blades are rotationally connected into the stirring cylinder, a cylinder overturning mechanism and a cover opening mechanism are arranged on the outer side of the stirring cylinder, and the cylinder overturning mechanism is used for driving the stirring cylinder to rotate. According to the stirring device, the stirring cylinder is mounted through the cylinder overturning mechanism, after materials are stirred, the cylinder overturning mechanism works to drive the stirring cylinder to rotate and incline, so that the materials in the stirring cylinder can be conveniently poured out, the stirring cylinder is obliquely arranged at the moment, the opening of the stirring cylinder faces one side, and workers can conveniently clean out the materials remaining in the stirring cylinder; and when the stirring cylinder rotates to clean the materials, the cover plate is driven to rotate and open through the cover opening mechanism, and the stirring cylinder rotates to drive the scraping plate to make contact with the surface of the cover plate to move, so that the materials attached to the surface of the cover plate are scraped off, and the cover plate does not need to be cleaned by workers.

Description

Technical Field

[0001] The utility model relates to a stirring device, in particular to a stirring device which is convenient for cleaning materials. Background Art

[0002] A stirring device is a device that stirs and mixes materials inside a container through a stirring apparatus. The materials inside the container are effectively mixed through the stirring device. Most existing stirring devices are straight-cylinder-shaped with a discharge port at the bottom. After the materials inside the stirring device are stirred, the stirred materials are discharged through the discharge port. Since the internal space of the stirring device is relatively closed, it is often difficult to effectively clean out the materials. The materials remain inside the stirring device and agglomerate, making it difficult for the stirring apparatus inside the stirring device to work normally, thereby affecting the normal use of the subsequent stirring device and the stirring of materials. In view of this, we propose a stirring device that is easy to clean. Utility Model Content

[0003] The purpose of the utility model is to provide a stirring device that is convenient for cleaning materials, so as to solve the problems raised in the above background technology.

[0004] The mixing device is characterized in that the mixing cylinder is provided with a mixing drum, and the mixing drum is provided with a mixing drum which is used to mix the materials in the mixing drum.

[0005] As a further improvement of the present technical solution, the cover opening mechanism includes a cover plate arranged on the top of the mixing tank, the cover plate is used to seal the mixing tank, a scraper is fixedly provided at the top position of one side surface of the mixing tank, and a rubber strip is fixedly provided on the top of the scraper.

[0006] As a further improvement of the present technical solution, the cover opening mechanism also includes a column fixedly arranged on the upper surface of the bottom plate, the column and the scraper are located on the same side of the mixing tank, the top of the column is rotatably connected to a rotating frame, the rotating frame is fixed on the side wall of the cover plate close to the scraper, the surface of the column on the side away from the mixing tank is rotatably connected to an open-cover cylinder, and one end of the piston rod of the open-cover cylinder is rotatably connected to one side surface of the rotating frame.

[0007] As a further improvement of the present technical solution, the driving mechanism includes a motor and a reduction gearbox fixedly arranged on one side of the upper surface of the base plate, the motor output shaft and the reduction gearbox input shaft are both coaxially connected to a drive pulley through a coupling, and the surfaces of the two drive pulleys are connected to a drive belt.

[0008] As a further improvement of the present technical solution, the driving mechanism also includes a mounting shell fixedly arranged on the upper surface of the base plate, the internal rotation of the mounting shell is connected to two meshing transmission gears, the stirring blade rotating rod extends to the interior of the mounting shell near one end of the mounting shell, and the transmission gear is coaxially fixed on the rotating rod of the stirring blade, and one end of one of the stirring blade rotating rods is coaxially connected to the output shaft of the reduction gearbox through a coupling.

[0009] As a further improvement of the present technical solution, a guide arc groove is provided on the side wall of the mounting frame near the top, and the positioning block is fixedly provided on one side surface of the bearing seat. The positioning block is located inside the guide arc groove. When the bearing seat rotates around the position where it is rotatably connected to the mounting frame, the positioning block slides inside the guide arc groove.

[0010] Compared with the prior art, the present invention has the following beneficial effects:

[0011] 1. The stirring device which is convenient for cleaning materials is installed on the stirring tank through the turning tank mechanism. When the material is stirred, the turning tank mechanism drives the stirring tank to rotate and tilt, so as to facilitate pouring out the material inside the stirring tank. At this time, the stirring tank is tilted and the opening of the stirring tank faces one side, which is convenient for the staff to clean out the material remaining inside the stirring tank, thereby facilitating the cleaning of the stirring tank. When the stirring tank rotates to clean the material, the cover plate is driven to rotate and open by the cover opening mechanism. The rotation of the stirring tank drives the scraper to contact and move with the surface of the cover plate, thereby scraping off the material attached to the surface of the cover plate. There is no need for the staff to clean the cover plate, which greatly reduces the work intensity of the staff. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 This is one of the three-dimensional structural diagrams of the present utility model;

[0013] Figure 2 This is the second schematic diagram of the three-dimensional structure of the utility model;

[0014] Figure 3 This is a schematic diagram of the internal three-dimensional structure of the mixing tank and the mounting shell in the present invention;

[0015] Figure 4 This is one of the schematic cross-sectional three-dimensional structures of the present utility model;

[0016] Figure 5 This is the second schematic diagram of the cross-sectional three-dimensional structure of the present utility model.

[0017] The meaning of each number in the figure is:

[0018] 1. Mixing tank; 11. Mixing blades;

[0019] 2. Cylinder turning mechanism; 21. Bottom plate; 22. Mounting frame; 23. Bearing seat; 24. Cylinder turning mechanism;

[0020] 3. Opening mechanism; 31. Cover plate; 32. Column; 33. Rotating frame; 34. Opening cylinder; 35. Scraper;

[0021] 4. Driving mechanism; 41. Motor; 42. Reducer; 43. Drive pulley; 44. Drive belt; 45. Mounting housing; 46. Drive gear. DETAILED DESCRIPTION

[0022] 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.

[0023] Example 1

[0024] See also Figure 1-Figure 5As shown, one of the purposes of this embodiment is to provide a stirring device that is convenient for cleaning materials, including a stirring tank 1, wherein two stirring blades 11 are connected to the inside of the stirring tank 1 for rotation, and the rotating stirring blades 11 stir and mix the materials inside the stirring tank 1, and the stirring blades 11 are S-shaped. When the stirring blades 11 rotate, the materials at the bottom of the stirring tank 1 are stirred, thereby improving the stirring effect of the stirring blades 11 on the materials. In order to improve the stability of the stirring tank 1 during use, a turning cylinder mechanism 2 is provided on the outside of the stirring tank 1, and the turning cylinder mechanism 2 is used to drive the stirring tank 1 to rotate. The turning cylinder mechanism 2 includes a bottom plate 21 located below the stirring tank 1, and two mounting brackets 22 are fixedly provided on the upper surface of the bottom plate 21. The top of the mounting bracket 22 is rotatably connected to a bearing seat 23, and rotating rods are coaxially fixed at both ends of the stirring blades 11. The rotating rod of the stirring blade 11 is located on the outer side of the stirring cylinder 1, and one end is rotatably connected to the bearing seat 23 through a bearing. The mounting frame 22 is fixedly installed through the bottom plate 21, and one end of the bearing seat 23 is rotatably installed on the top of the mounting frame 22. At the same time, one end of the rotating rod of the stirring blade 11 passes through the side wall of the stirring cylinder 1 and is rotatably connected to the bearing seat 23 through a bearing. The rotating rod of the stirring blade 11 passes through the side wall of the stirring cylinder 1 and rotates against the side wall of the stirring cylinder 1. The stirring cylinder 1 is connected to the bearing seat 23 through the rotating rod of the stirring blade 11, thereby installing the stirring cylinder 1 and increasing the stability of the stirring cylinder 1 during use. At the same time, the bearing seat 23 is rotatably connected to the top of the mounting frame 22. When the bearing seat 23 rotates, the stirring cylinder 1 is driven to rotate synchronously through the rotating rod of the stirring blade 11, so that the stirring cylinder 1 is tilted for easy cleaning.

[0025] When the material in the mixing tank 1 is stirred, the staff needs to clean out the material in the mixing tank 1. Since the opening of the mixing tank 1 is upward, the material is scooped out from the bottom to the top. During the scooping process, the material is easily dropped into the mixing tank 1 again, which affects the cleaning of the material in the mixing tank 1. In order to facilitate the cleaning of the material in the mixing tank 1, the upper surface of the bottom plate 21 is rotatably connected with two tilting cylinders 24. The tilting cylinder 24 is rotatably connected to the outer surface of the mixing tank 1 away from the end of the bottom plate 21. The tilting cylinder 24 works to lift one side of the mixing tank 1 so that the mixing tank 1 rotates around the position where the bearing seat 23 is rotatably connected to the mounting bracket 22. The mixing tank 1 can rotate up to 95 degrees. When the mixing tank 1 rotates to the maximum angle, it stops rotating. At this time, the mixing tank 1 is in a tilted state, the opening of the mixing tank 1 faces one side, and the side wall of the mixing tank 1 is tilted downward, which is more convenient for the material in the mixing tank 1 to flow out. As the mixing tank 1 tilts, the material in the mixing tank 1 flows out, and the staff only needs to use the material plate to remove the material in the mixing tank 1 The positioning block 23 of the bearing seat 23 is fixed on the surface of the bearing seat 23, and the positioning block 23 is located inside the guide arc groove. When the bearing seat 23 rotates around the position where it is rotatably connected to the mounting bracket 22, the positioning block slides inside the guide arc groove. During the rotation of the mixing tank 1 and the bearing seat 23, the positioning block on the bearing seat 23 moves along the guide arc groove, thereby limiting the rotation path of the bearing seat 23 and preventing the bearing seat 23 from deviating during the rotation. At the same time, when the mixing tank 1 and the bearing seat 23 are reset, the positioning block on the bearing seat 23 enters the guide arc groove, and the positions of the positioning block and the bearing seat 23 are limited by the guide arc groove, preventing the mixing tank 1 from shaking too much during use, thereby increasing the stability of the mixing tank 1 and the bearing seat 23 during use.

[0026] In order to rotate the two stirring blades 11 inside the mixing tank 1, a driving mechanism 4 is provided on the upper surface of the bottom plate 21. The driving mechanism 4 is used to drive the stirring blades 11 to rotate. The driving mechanism 4 includes a motor 41 and a reduction gear 42 fixedly arranged on one side of the upper surface of the bottom plate 21. The output shaft of the motor 41 and the input shaft of the reduction gear 42 are both coaxially connected to a transmission pulley 43 through a coupling. The surfaces of the two transmission pulleys 43 are connected to a transmission belt 44. The driving mechanism 4 also includes a mounting shell 45 fixedly arranged on the upper surface of the bottom plate 21. The internal rotation of the mounting shell 45 is connected to two meshing transmission gears 46. The rotating rod of the stirring blade 11 extends to the inside of the mounting shell 45 near one end of the mounting shell 45. The transmission gear 46 It is coaxially fixed on the rotating rod of the stirring blade 11, and one end of the rotating rod of one stirring blade 11 is coaxially connected to the output shaft of the reduction gear 42 through a coupling. The motor 41 drives one of the transmission pulleys 43 to rotate, and drives the other transmission pulley 43 to rotate through the transmission belt 44, thereby driving the input shaft and output shaft of the reduction gear 42 to rotate. The rotating output shaft of the reduction gear 42 drives one of the stirring blades 11 and the transmission gear 46 on the rotating rod of the stirring blade 11 to rotate, and the rotating transmission gear 46 drives another meshing transmission gear 46 to rotate, thereby causing the two stirring blades 11 inside the stirring tank 1 to rotate, and the rotating stirring blades 11 stir and mix the materials inside the stirring tank 1.

[0027] The rotating stirring blades 11 stir and mix the materials inside the mixing tank 1. The materials move as the stirring blades 11 rotate, and the materials inside the mixing tank 1 collide and splash. In order to prevent the materials inside the mixing tank 1 from splashing out, an opening mechanism 3 is provided on the upper surface of the bottom plate 21. The opening mechanism 3 is used to open the mixing tank 1. The opening mechanism 3 includes a cover plate 31 arranged on the top of the mixing tank 1. The cover plate 31 is used to seal the top of the mixing tank 1. The cover plate 31 is covered on the top of the mixing tank 1 to seal the opening of the mixing tank 1, thereby blocking the materials splashing inside the mixing tank 1 and preventing the materials inside the mixing tank 1 from splashing out during the stirring process.

[0028] The material inside the mixing tank 1 is easily splashed and attached to the surface of the cover plate 31 during the mixing process. The material attached to the cover plate 31 causes the weight of the cover plate 31 to increase, which affects the opening and closing of the cover plate 31. At the same time, the material attached to the cover plate 31 solidifies and falls into the mixing tank 1, causing inconvenience to the subsequent use of the mixing tank 1. Therefore, the staff is required to clean the material attached to the cover plate 31, which increases the staff's work intensity. In order to facilitate the cleaning of the material attached to the cover plate 31 and reduce the staff's work intensity, a scraper 35 is fixedly provided at the top position of the surface of one side of the mixing tank 1, and a rubber strip is fixedly provided on the top of the scraper 35. The cover opening mechanism 3 also includes a column 32 fixedly provided on the upper surface of the bottom plate 21, and the top of the column 32 is rotatably connected to a rotating frame 33. The rotating frame 33 is fixedly provided on the upper surface of the cover plate 31, and the column 32 is rotatably connected to the surface of the side of the mixing tank 1 to open the cover. The top of the cover cylinder 34 is rotatably connected to the side surface of the rotating frame 33. When the mixing of the materials in the mixing tank 1 is completed and needs to be cleaned, the turning cylinder 24 works to drive the mixing tank 1 to rotate. At the same time, the cover cylinder 34 works to cause the piston rod to contract and drive the rotating frame 33 to rotate, thereby driving the cover plate 31 to rotate around the position where the rotating frame 33 and the column 32 are connected, so that the cover plate 31 moves in the direction away from the mixing tank 1 and separates from the mixing tank 1. During the rotation of the mixing tank 1, the top of the scraper 35 on the side wall of the mixing tank 1 contacts the surface of the cover plate 31. As the mixing tank 1 continues to rotate, the scraper 35 contacts the bottom side of the cover plate 31 and moves along the surface of the cover plate 31. The moving scraper 35 scrapes off the materials attached to the surface of the cover plate 31, thereby eliminating the need for staff to clean the materials attached to the cover plate 31, greatly reducing the workload of staff.

[0029] In summary, the working principle of this scheme is as follows: the cover opening cylinder 34 drives the cover plate 31 to rotate around the rotating frame 33 and the column 32 to rotate and connect, so that the cover plate 31 rotates in the direction away from the mixing tank 1, so that the cover plate 31 is separated from the mixing tank 1, and the material to be stirred and mixed is poured into the mixing tank 1. The cover opening cylinder 34 drives the cover plate 31 to rotate and reset in the direction close to the mixing tank 1, and the opening of the mixing tank 1 is sealed through the cover plate 31 to prevent the material inside the mixing tank 1 from splashing out during the stirring process. The motor 41 drives one of the transmission pulleys 43 to rotate, and drives the other transmission pulley 43 and the input shaft of the reduction gear 42 to rotate through the transmission belt 44. At the same time, the output shaft of the reduction gear 42 drives one of the stirring blades 11 and the transmission gear 46 on the rotating rod of the stirring blade 11 to rotate, and the rotating transmission gear 46 drives another meshing transmission gear 46 to rotate, thereby making the two inside the mixing tank 1 The stirring blades 11 rotate to stir and mix the materials. When the materials inside the mixing tank 1 are stirred and need to be cleaned, the opening cylinder 34 works to drive the cover plate 31 to rotate in the direction away from the mixing tank 1, so that the cover plate 31 is separated from the mixing tank 1. At the same time, the turning cylinder 24 works to lift one side of the mixing tank 1, so that the mixing tank 1 rotates around the position where the bearing seat 23 is rotatably connected to the mounting bracket 22. At this time, the top of the scraper 35 on the side wall of the mixing tank 1 contacts the surface of the cover plate 31. As the mixing tank 1 continues to rotate, the scraper 35 contacts the bottom side of the cover plate 31 and moves along the surface of the cover plate 31. The moving scraper 35 scrapes off the materials attached to the surface of the cover plate 31. When the mixing tank 1 rotates to the maximum angle and stops rotating, the mixing tank 1 is in a tilted state with the opening of the mixing tank 1 facing one side. As the mixing tank 1 tilts, the materials inside the mixing tank 1 flow out, making it convenient for the staff to clean the materials inside the mixing tank 1.

[0030] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring device for facilitating material cleaning, comprising a stirring vat (1), wherein two stirring blades (11) are rotatably connected to the interior of the stirring vat (1), and the rotating stirring blades (11) stir and mix the materials inside the stirring vat (1), characterized in that: The outer side of the mixing tank (1) is provided with a tank turning mechanism (2), and the tank turning mechanism (2) is used to drive the mixing tank (1) to rotate. The tank turning mechanism (2) includes a bottom plate (21) located below the mixing tank (1), two mounting brackets (22) are fixedly provided on the upper surface of the bottom plate (21), and the top of the mounting bracket (22) is rotatably connected to a bearing seat (23). The two ends of the mixing blade (11) are coaxially fixed with a rotating rod, and one end of the rotating rod of the mixing blade (11) is located on the outer side of the mixing tank (1) and is rotatably connected to the bearing seat (23) through a bearing. The upper surface of the bottom plate (21) is rotatably connected to two turning oil cylinders (24), and the turning oil cylinder (24) is rotatably connected to the outer surface of the mixing tank (1) at one end away from the bottom plate (21). The upper surface of the bottom plate (21) is provided with a cover opening mechanism (3) and a driving mechanism (4). The cover opening mechanism (3) is used to open the mixing tank (1), and the driving mechanism (4) is used to drive the mixing blade (11) to rotate.

2. The stirring device for facilitating material cleaning according to claim 1, characterized in that: The cover opening mechanism (3) comprises a cover plate (31) arranged on the top of the mixing tank (1), the cover plate (31) being used to seal the mixing tank (1), a scraper (35) being fixedly arranged at the top position of one side surface of the mixing tank (1), and a rubber strip being fixedly arranged at the top of the scraper (35).

3. The stirring device for facilitating material cleaning according to claim 2, characterized in that: The cover opening mechanism (3) further comprises a column (32) fixedly arranged on the upper surface of the bottom plate (21), the column (32) and the scraper (35) being located on the same side of the mixing tank (1), the top of the column (32) being rotatably connected to a rotating frame (33), one end of the rotating frame (33) being fixedly arranged on a side wall of the cover plate (31) close to the scraper (35), the surface of the column (32) being rotatably connected to a cover opening oil cylinder (34) on a side away from the mixing tank (1), one end of a piston rod of the cover opening oil cylinder (34) being rotatably connected to a side surface of the rotating frame (33).

4. The stirring device for facilitating material cleaning according to claim 1, characterized in that: The driving mechanism (4) comprises a motor (41) and a reduction gearbox (42) fixedly arranged on one side of the upper surface of the base plate (21); the output shaft of the motor (41) and the input shaft of the reduction gearbox (42) are both coaxially connected to a transmission pulley (43) through a coupling; and the surfaces of the two transmission pulleys (43) are connected to a transmission belt (44).

5. The stirring device for facilitating material cleaning according to claim 4, characterized in that: The driving mechanism (4) further comprises a mounting shell (45) fixedly mounted on the upper surface of the bottom plate (21); two meshing transmission gears (46) are rotatably connected to the interior of the mounting shell (45); one end of the rotating rod of the stirring blade (11) close to the mounting shell (45) extends into the interior of the mounting shell (45); the transmission gear (46) is coaxially fixedly mounted on the rotating rod of the stirring blade (11); one end of the rotating rod of the stirring blade (11) is coaxially connected to the output shaft of the reduction gear box (42) via a coupling.

6. The stirring device for facilitating material cleaning according to claim 1, characterized in that: A guide arc groove is provided near the top of the side wall of the mounting frame (22) and penetrates the side wall of the mounting frame (22). A positioning block is fixedly provided on one side surface of the bearing seat (23). The positioning block is located inside the guide arc groove. When the bearing seat (23) rotates around the position where it is rotatably connected to the mounting frame (22), the positioning block slides inside the guide arc groove.

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