Dry continuous mixer

Abstract

The utility model relates to the technical field of drying mixers, and discloses a continuous drying mixer, which comprises a base, a motor, a shaft seal and a stock bin, the motor is mounted at the top of the base, the shaft seal is connected with the output end of the motor, the stock bin is mounted on the right side of the shaft seal, the interior of the stock bin is connected with a shell, the interior of the shell is connected with a stirring mechanism, and the stirring mechanism is mounted on the right side of the shaft seal. A stirring rod is connected to the right side of the stirring mechanism, blades are connected to the outer portion of the stirring rod at equal intervals, the stirring mechanism comprises a worm, the left side of the worm is connected with the output end of a motor, and a worm gear is connected to the outer portion of the worm in an engaged mode. According to the drying continuous type mixing machine, a dead zone which cannot be scratched is prevented from being generated in the stock bin when the blades rotate, meanwhile, materials can be prevented from rotating along with the blades, meanwhile, the short arm is limited and guided by the track block when being transmitted through the inclined rod, and then the transmission stability of the stirring mechanism to the stirring rod is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dry mixers, in particular to a dry continuous mixer. Background Art

[0002] A dry mixer is a device used to mix and dry different granular or powdered materials. It usually consists of a rotating container and an internal agitator, which mixes the materials evenly and dries them through mechanical movement.

[0003] When the existing dry mixer is in use, when the fan blades come into contact with the material, the material may rotate along with the fan blades, resulting in the material being unable to be broken up and dried normally. At the same time, there may be a dead zone in the cooperation between the material barrel and the fan blades, resulting in the material being unable to come into contact with the fan blades, thereby reducing the mixing effect of the material and the overall dry mixing efficiency. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] In view of the deficiencies in the prior art, the utility model provides a dry continuous mixer to solve the technical problem that when the above-mentioned fan blades come into contact with the materials, the materials may rotate along with the fan blades, which may result in the materials being unable to be normally broken up and dried; at the same time, dead zones may occur between the material barrel and the fan blades, which may result in the materials being unable to come into contact with the fan blades, thereby reducing the mixing effect of the materials and the overall drying and mixing efficiency.

[0006] (II) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a dry continuous mixer, comprising: a base, a motor, a shaft seal and a silo, wherein the motor is installed on the top of the base, the shaft seal is connected to the output end of the motor and the base, the silo is installed on the right side of the shaft seal, the interior of the silo is connected to a shell, the interior of the shell is connected to a stirring mechanism, the right side of the stirring mechanism is connected to a stirring rod, and the outside of the stirring rod is evenly connected to blades.

[0008] The stirring mechanism includes a worm, the left side of the worm is connected to the output end of the motor, the outside of the worm is meshedly connected to a worm wheel, the front of the worm wheel is sleeved with a first bearing through a round rod, the right side of the first bearing is fixedly connected with an inclined rod, the right side of the worm is slidably connected with a square rod, the square rod is connected to the stirring rod, the outside of the square rod is sleeved with a spherical bearing, the top and bottom of the spherical bearing are fixedly connected with short arms, and the end of the short arm close to the worm wheel is connected to the inclined rod through a hinge.

[0009] Preferably, both ends of the top of the silo are connected with feed ports, and the bottom of the silo is connected with a stirring bin, and the feed port and the stirring bin facilitate feeding and discharging of materials into the silo.

[0010] Preferably, the top and the bottom of the shell are slidably connected to a track block via a guide rail, and the track block is connected to the short arm. The track block can guide the short arm to make the short arm move linearly.

[0011] Preferably, the back side of the worm wheel is connected to a shaft arm via a seat bearing, and the shaft arm is connected to the track block, and the shaft arm can support the worm wheel.

[0012] Preferably, the right side of the stirring rod is connected with a hollow column through a square arm, and the hollow column is connected to the inner left side of the silo through a seat bearing. The square arm can support and guide the stirring rod, thereby increasing the stability of the stirring rod when it moves left and right.

[0013] Preferably, a second heater is connected through the interior of the stirring rod, a first heater is embedded in the interior of the silo, and both the first heater and the second heater are connected to an external temperature controller through lines, and the second heater cooperates with the first heater to dry the material.

[0014] (III) Beneficial effects

[0015] Compared with the prior art, the utility model provides a dry continuous mixer having the following

[0016] Beneficial effects:

[0017] In the dry continuous mixer, when materials are dry mixed through the silo and the stirring rod, the added stirring mechanism automatically drives the stirring rod to perform left and right reciprocating motion during rotation, thereby preventing the blades from generating a dead zone inside the silo that cannot be scraped during rotation, and preventing the materials from rotating together with the blades. At the same time, when the short arm is transmitted through the inclined rod, it is restricted and guided by the track block, thereby improving the stability of the stirring mechanism in transmitting the stirring rod. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a front schematic diagram of the utility model;

[0019] Figure 2 This is a front view of the silo of the utility model;

[0020] Figure 3 This is a front sectional view of the housing of the utility model;

[0021] Figure 4 This is a front view of the stirring mechanism of the utility model;

[0022] Figure 5This is a front view of the stirring rod of the utility model;

[0023] Figure 6 This is a front sectional view of the stirring rod of the utility model.

[0024] In the figure: 1. base; 2. motor; 3. shaft seal; 4. silo; 41. first heater; 5. stirring silo; 6. feed port; 7. shell; 71. track block; 8. stirring mechanism; 81. worm; 82. square rod; 83. spherical bearing; 84. short arm; 85. inclined rod; 86. worm gear; 861. shaft arm; 87. first bearing; 9. stirring rod; 91. hollow column; 911. square arm; 92. second heater; 10. blade. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in 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 in 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.

[0026] The utility model provides a technical solution, please refer to Figure 1 , Figure 2 and Figure 3 A dry continuous mixer comprises: a base 1, a motor 2, a shaft seal 3 and a silo 4, wherein the base 1 can support the motor 2, the motor 2 can drive a stirring mechanism 8 and a stirring rod 9, the shaft seal 3 can support the motor 2, the silo 4 can mix and dry materials, the motor 2 is mounted on the top of the base 1, the shaft seal 3 is connected to the output end of the motor 2, the silo 4 is mounted on the right side of the shaft seal 3, the interior of the silo 4 is connected with a shell 7, the shell 7 can support the stirring mechanism 8, and both ends of the top of the silo 4 are connected with feed ports 6.

[0027] See also Figure 5 and Figure 6 The bottom of the silo 4 is connected to a stirring silo 5, and the feed port 6 and the stirring silo 5 are convenient for feeding and discharging materials into the silo 4. The inside of the shell 7 is connected to a stirring mechanism 8, and the right side of the stirring mechanism 8 is connected to a stirring rod 9, which can drive the blade 10 to rotate. The right side of the stirring rod 9 is connected to a hollow column 91 through a square arm 911, and the hollow column 91 is connected to the left side of the silo 4 through a seat bearing. The square arm 911 can support and guide the stirring rod 9 to increase the stability of the stirring rod 9 when it moves left and right.

[0028] A second heater 92 is connected to the inside of the stirring rod 9, a first heater 41 is embedded in the inside of the silo 4, and the first heater 41 and the second heater 92 are connected to an external temperature controller through lines. The second heater 92 cooperates with the first heater 41 to dry the material. Blades 10 are evenly spacedly connected to the outside of the stirring rod 9, and the blades 10 can dry and mix the material.

[0029] See also Figure 4 The stirring mechanism 8 includes a worm 81, which can transmit power to the opposite rod 82 and the worm wheel 86. The left side of the worm 81 is connected to the output end of the motor 2, and the outside of the worm 81 is meshed with a worm wheel 86. The worm wheel 86 can transmit power to the first bearing 87. The back of the worm wheel 86 is connected to a shaft arm 861 through a seat bearing. The shaft arm 861 is connected to the track block 71, and the shaft arm 861 can support the worm wheel 86.

[0030] The front of the worm wheel 86 is connected with a first bearing 87 through a round rod. The first bearing 87 can transmit the short arm 84 through an inclined rod 85. The right side of the first bearing 87 is fixedly connected with an inclined rod 85. The right side of the worm 81 is slidably connected with a square rod 82. The square rod 82 can drive the stirring rod 9 to rotate and reciprocate left and right inside the worm 81. The square rod 82 is connected to the stirring rod 9. The outside of the square rod 82 is connected with a spherical bearing 83. The short arm 84 can drive the square rod 82 to move.

[0031] The top and bottom of the spherical bearing 83 are fixedly connected with a short arm 84, and the short arm 84 can drive the square rod 82 to move. The top and bottom of the shell 7 are slidably connected with a track block 71 through a guide rail. The track block 71 is connected to the short arm 84, and the track block 71 can guide the short arm 84 to make the short arm 84 move linearly. The end of the short arm 84 close to the worm gear 86 is connected to the inclined rod 85 through a hinge.

[0032] In this solution, the material is firstly put into the silo 4 through the feed port 6, the motor 2 is started to drive the worm 81 and the square rod 82 to drive, and then the stirring rod 9 is driven to rotate, and then the blade 10 is used to stir and mix the material, and the second heater 92 and the first heater 41 are started to heat and dry the material;

[0033] When the worm 81 rotates, it drives the meshing worm wheel 86 to rotate, and then drives the first bearing 87 through the round rod, and then drives the inclined rod 85 to drive, and finally pulls the short arm 84 to reciprocate left and right, and then drives the stirring rod 9 to reciprocate left and right at the same time through the cooperation of the spherical bearing 83 and the square rod 82 when rotating, thereby preventing the blade 10 from generating a dead zone inside the silo 4 that cannot be scraped when rotating, and at the same time, it can prevent the material from rotating with the blade 10;

[0034] When the material is dry mixed through the silo 4 and the stirring rod 9, the added stirring mechanism 8 automatically drives the stirring rod 9 to reciprocate left and right during rotation, thereby avoiding the blade 10 from generating a dead zone inside the silo 4 that cannot be scraped during rotation, and at the same time, it can prevent the material from rotating with the blade 10. At the same time, the short arm 84 is restricted and guided by the track block 71 when it is transmitted through the inclined rod 85, thereby improving the stability of the stirring mechanism 8 in transmitting the stirring rod 9.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dry continuous mixer, comprising: A base (1), a motor (2), a shaft seal (3) and a silo (4), wherein the motor (2) is mounted on the top of the base (1), the shaft seal (3) is connected to the output end of the motor (2), and the silo (4) is mounted on the right side of the shaft seal (3), characterized in that: the interior of the silo (4) is connected to a shell (7), the interior of the shell (7) is connected to a stirring mechanism (8), the right side of the stirring mechanism (8) is connected to a stirring rod (9), and the outside of the stirring rod (9) is connected to blades (10) at equal intervals; The stirring mechanism (8) comprises a worm (81), the left side of the worm (81) is connected to the output end of the motor (2), the outside of the worm (81) is meshedly connected to a worm wheel (86), the front side of the worm wheel (86) is sleeved with a first bearing (87) through a round rod, the right side of the first bearing (87) is fixedly connected to an inclined rod (85), the right side of the worm (81) is slidably connected to a square rod (82), the square rod (82) is connected to the stirring rod (9), the outside of the square rod (82) is sleeved with a spherical bearing (83), the top and bottom of the spherical bearing (83) are fixedly connected to a short arm (84), and one end of the short arm (84) close to the worm wheel (86) is connected to the inclined rod (85) through a hinge.

2. A dry continuous mixer according to claim 1, characterized in that: Both ends of the top of the silo (4) are connected to a feed port (6), and the bottom of the silo (4) is connected to a stirring silo (5).

3. A dry continuous mixer according to claim 1, characterized in that: The top and bottom of the housing (7) are both slidably connected to a track block (71) via a guide rail, and the track block (71) is connected to a short arm (84).

4. A dry continuous mixer according to claim 1, characterized in that: The back side of the worm wheel (86) is connected to a shaft arm (861) via a seat bearing, and the shaft arm (861) is connected to a track block (71).

5. A dry continuous mixer according to claim 1, characterized in that: The right side of the stirring rod (9) is connected to a hollow column (91) through a square arm (911), and the hollow column (91) is connected to the left side of the interior of the silo (4) through a seat bearing.

6. A dry continuous mixer according to claim 1, characterized in that: A second heater (92) is connected through the interior of the stirring rod (9), a first heater (41) is embedded in the interior of the silo (4), and both the first heater (41) and the second heater (92) are connected to an external temperature controller through a line.

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