CN210054432U - Flour mixer - Google Patents

Abstract

The utility model relates to a flour mixer, which comprises a support, a mixing bucket fixed above the support, a mixing shaft extending into the mixing bucket, a mixing component arranged on the mixing shaft, a cleaning component for cleaning the inner wall of the mixing bucket, a drive The motor that rotates the stirring shaft, a fixed plate is fixed above the stirring barrel, the motor is fixed on the fixed plate, the output shaft of the motor and the upper end of the stirring shaft are fixed and the cleaning assembly includes a sleeve fixedly sleeved on the stirring shaft, fixed on the side of the sleeve A support rod on the wall, a rotating shaft rotatably connected with the support rod, a sleeve fixed under the fixed plate and rotatably connected with the stirring shaft, a first gear fixedly sleeved on the sleeve, fixed sleeved on the rotating shaft and connected with the first gear. A second gear meshed with a gear, a connecting block fixed on the lower end of the rotating shaft, and a scraper arranged on the connecting block, the number of teeth of the second gear is smaller than the number of teeth of the first gear and not a submultiple of the number of teeth of the first gear. The utility model has the effect of reducing the flour adhering to the inner wall of the mixing barrel and facilitating cleaning.

Description

a flour mixer

technical field

The utility model relates to the technical field of mixers, in particular to a flour mixer.

Background technique

Vermicelli is a certain length of dry noodles processed by adding salt, alkali and water to wheat flour. Vermicelli has always been one of the main noodles that people love because of its good taste, convenient eating, low price and easy storage. The degree of mechanization of vermicelli production is increasing day by day, and traditional hand kneading has been unable to meet people's needs. Now, before making noodles, flour and water need to be stirred into a flocculent dough, and then the subsequent production process is carried out. The flour and water are mixed into flocculent The dough is usually done in a flour mixer.

The Chinese Patent Publication No. CN203841011U discloses a flour mixer, which includes a bracket, a mixing barrel, a stirring shaft, a stirring gear, a motor gear and a motor. The top of the mixing barrel is open, the bottom is provided with a discharge port, and the stirring gear is sleeved on the stirring shaft. , the motor gear is sleeved on the motor shaft of the motor, and the rotation of the motor drives the stirring shaft to rotate; one end of the stirring shaft is provided with a water inlet, and the upper surface of the stirring blade is provided with a diversion groove, and the stirring shaft is at the relative position of the diversion groove of the stirring blade. There is a water outlet. The flour mixer can automatically add water to mix fully and evenly.

The above-mentioned prior art solutions have the following defects: the flour and water form a flocculent dough blank during the stirring process, and the flocculent dough blank is easily adhered to the inner wall of the mixing bucket, which is inconvenient to clean. If the flour adhering to the inner wall of the mixing barrel is not cleaned in time after the flour is stirred, the dough will easily solidify on the inner wall of the mixing barrel, which will bring difficulties to cleaning. If the cleaning is not thorough, the solidified flour lumps will fall off into the mixing bucket during the next stirring, and the dough will be mixed with lumps, which will affect the taste of the noodles.

Utility model content

The purpose of the utility model is to provide a flour mixer, which has the effect of reducing the adhesion of flour to the inner wall of the mixing barrel and facilitating the cleaning of the inner wall of the mixing barrel.

The above technical purpose of the present utility model is achieved through the following technical solutions: a flour mixer, comprising a support, a mixing barrel fixed above the support, a stirring shaft extending into the mixing barrel, a stirring assembly arranged on the stirring shaft, A cleaning assembly for cleaning the inner wall of the mixing barrel and a motor for driving the rotation of the mixing shaft. A fixing plate is fixed above the mixing barrel, the motor is fixed on the fixing plate, and the output shaft of the motor is connected to the mixing shaft. The upper end is fixed; the cleaning assembly includes a sleeve fixedly sleeved on the stirring shaft, a support rod fixed on the side wall of the sleeve, a rotating shaft rotatably connected with the support rod, a rotating shaft fixed under the fixed plate and rotatably connected with the stirring shaft The sleeve, the first gear fixedly sleeved on the sleeve, the second gear fixedly sleeved on the rotating shaft and meshed with the first gear, the connecting block fixed on the lower end of the rotating shaft, and the scraper set on the connecting block, so The number of teeth of the second gear is smaller than the number of teeth of the first gear and is not a submultiple of the number of teeth of the first gear.

By adopting the above technical solution, the motor is started, the motor drives the stirring shaft to rotate, the stirring shaft drives the sleeve to rotate, the sleeve drives the second gear to rotate along the circumferential direction of the first gear, and the rotating shaft drives the connecting block to drive the scraper to rotate. When the scraper rotates with the stirring shaft, it will rotate due to the rotation of the rotating shaft driven by the second gear, and the scraper will not be in contact with the inner wall of the stirring barrel, so the stirring process will not produce large resistance. In addition, because the number of teeth of the second gear is smaller than the number of teeth of the first gear and is not a submultiple of the number of teeth of the first gear, the second gear rotates once, and the scraper can scrape off the flour on the inner wall of the mixing barrel at different positions, so as to avoid the flour on the inner wall of the mixing barrel. solidified. During the stirring process, the connecting block can also stir the flour, thereby improving the stirring effect of the flour.

The utility model is further provided that: the end of the connecting block away from the rotating shaft is provided with a U-shaped groove that is snap-fitted with the scraper, the scraper and the U-shaped groove are fixed by bolts, and the bolts pass through the U-shaped groove. A nut is threadedly connected with one end of the scraper through the side wall of the U-shaped groove.

By adopting the above technical solution, the connecting block and the scraper are connected by bolts, and the connection method is firm, and the scraper can be replaced separately after wear. In addition, the scraper can be disassembled separately for cleaning, which is conducive to cleaning the scraper more cleanly.

The utility model is further provided as follows: the stirring assembly comprises a stirring rod fixed on the side wall of the stirring shaft, and a stirring blade connected on the stirring rod, and the stirring rod is obliquely fixed on the side wall of the stirring shaft.

By adopting the above technical solution, the motor drives the stirring shaft to rotate, and the stirring shaft drives the stirring rod and the stirring blade to rotate together, thereby stirring the flour in the stirring barrel. The inclined setting of the stirring rod can reduce the resistance of the stirring blade when it comes into contact with the flour, and prolong the use time of the stirring blade.

The utility model is further configured as follows: a fixing rod is fixed on the stirring blade, the end of the fixing rod away from the stirring blade and the end of the stirring rod away from the stirring shaft are both provided with external threads, and the fixing rod is provided with external threads. It is connected with the stirring rod through a screw sleeve, and the screw sleeve is provided with an internal thread matched with the external thread thread.

By adopting the above technical solution, the stirring blade is a consumable product, and the stirring blade and the stirring rod are detachably connected by the screw sleeve. After the stirring blade is worn, only the stirring blade needs to be replaced, which reduces the maintenance cost. After the stirring, the dough will adhere to the stirring blade, and the stirring blade is removed, which is conducive to cleaning the stirring blade.

The utility model is further configured as follows: curved plates are fixed on both sides of the stirring blade.

By adopting the above technical solution, the curved plates are fixed on both sides of the stirring blade, so that the contact area between the stirring blade and the flour can be increased, and the stirring effect can be improved.

The utility model is further provided that: both sides of the fixing plate are hinged with a barrel cover, and a handle for easy opening of the barrel cover is fixed on the barrel cover.

By adopting the above technical solution, during the initial mixing process of flour, flour dust easily escapes from the top of the mixing barrel, causing waste on the one hand and affecting the production environment on the other hand. Setting the barrel cover can prevent the flour from escaping from the top of the mixing barrel. .

The utility model is further configured as follows: a discharge port is provided on the side wall of the mixing barrel, a discharge pipe is connected to the discharge port, and one end of the discharge pipe close to the discharge port is slidably connected with a discharge port. Material extraction board.

By adopting the above technical solution, after the flour and water are stirred to form a flocculent dough blank, the discharge suction plate is slid upward, and the dough blank is discharged from the discharge port along the discharge pipe.

The utility model is further configured as follows: a water inlet pipe is connected to the upper end side wall of the stirring barrel, and the water inlet pipe is communicated with the stirring barrel.

By adopting the above technical solution, it is convenient to add water into the mixing barrel by connecting the water inlet pipe.

To sum up, the beneficial technical effects of the present utility model are:

1. A scraper is set in the mixing bucket, which can clean the flour attached to the inner wall of the mixing bucket while stirring;

2. The scraper and the connecting block are detachably connected, on the one hand, it is convenient to remove the scraper for cleaning, and on the other hand, it is convenient to replace the scraper separately, which reduces the cost;

3. The stirring blade and the stirring rod are detachably connected, which is convenient for removing the stirring blade for cleaning and convenient for replacing the stirring blade.

Description of drawings

Fig. 1 is the overall structure schematic diagram of the present utility model;

Figure 2 is a schematic structural diagram of the utility model after the mixing barrel is hidden.

Reference numerals: 1, bracket; 2, mixing barrel; 21, fixing plate; 22, barrel cover; 221, handle; 23, water inlet pipe; 24, discharge port; 3, stirring shaft; 4, stirring assembly; 41, stirring rod; 42, stirring blade; 421, curved plate; 43, fixed rod; 44, screw sleeve; 5, cleaning assembly; 51, sleeve; 52, support rod; 53, rotating shaft; 54, casing; 55, 1st gear; 56, 2nd gear; 57, connecting block; 571, U-shaped groove; 572, bolt; 573, nut; 58, scraper; 6, motor; 7, discharge pipe; 71, discharge plate .

Detailed ways

The present utility model will be described in further detail below in conjunction with the accompanying drawings.

1 to 2, it is a flour mixer disclosed by the utility model, comprising a support 1, a mixing barrel 2 fixed above the support 1, a mixing shaft 3 extending into the mixing barrel 2, and a The stirring component 4 , the cleaning component 5 for cleaning the inner wall of the stirring barrel 2 , and the motor 6 for driving the stirring shaft 3 to rotate.

As shown in Figures 1-2, the outside of the mixing barrel 2 is in the shape of an octagonal prism, and the inside is a hollow cylindrical shape. The middle of the upper end of the mixing barrel 2 is fixed with a fixing plate 21, the motor 6 is fixed on the fixing plate 21, and the output shaft of the motor 6 passes through It is fixed to the upper end of the stirring shaft 3 through the fixing plate 21 . Both sides of the fixing plate 21 are respectively hinged with a bucket cover 22, and a handle 221 is fixed on the bucket cover 22 for easy opening of the bucket cover 22. During the initial mixing process of the flour, flour dust easily escapes from the top of the mixing bucket 2 to the outside of the mixing bucket 2. On the one hand, it causes waste, and on the other hand, it affects the production environment. Setting the bucket cover 22 can prevent the flour from escaping from the top of the mixing bucket 2 . A water inlet pipe 23 is communicated with the upper end side wall of the mixing barrel 2 .

As shown in FIG. 2 , the stirring assembly 4 includes stirring rods 41 and stirring blades 42 . Three stirring rods 41 are evenly arranged in the circumferential direction of the stirring shaft 3 , and the three stirring rods 41 are respectively fixed on the side walls of the stirring shaft 3 . Both sides of the stirring blade 42 are fixed with arc-shaped plates 421, and the arc-shaped plates 421 can increase the contact area between the stirring blade 42 and the flour, and improve the stirring effect. A fixed rod 43 is fixed on the stirring blade 42, and one end of the fixed rod 43 away from the stirring blade 42 and one end of the stirring rod 41 away from the stirring shaft 3 are both provided with external threads, and the stirring rod 41 and the fixed rod 43 are connected by threads. An internal thread matched with the external thread is provided. The stirring blade 42 is a consumable product, and the stirring blade 42 and the stirring rod 41 are detachably connected by the screw sleeve 44. After the stirring blade 42 is worn, only the stirring blade 42 needs to be replaced, thereby reducing maintenance costs. After the stirring, the dough will adhere to the stirring blade 42, and the stirring blade 42 is removed, which is beneficial to cleaning the stirring blade 42.

As shown in FIG. 2, the cleaning assembly 5 includes a sleeve 51, a support rod 52, a rotating shaft 53, a sleeve 54, a first gear 55, a second gear 56, a connecting block 57, and a scraper 58. The sleeve 51 is fixedly sleeved on the On the stirring shaft 3 , the support rod 52 is fixed on the side wall of the sleeve 51 , the rotating shaft 53 is vertically arranged with the support rod 52 , and the rotating shaft 53 passes through the support rod 52 and is rotatably connected with the support rod 52 . The upper end of the sleeve 54 is fixed on the bottom surface of the fixing plate 21, the stirring shaft 3 rotates relative to the sleeve 54 in the circumferential direction, the first gear 55 is fixedly sleeved on the sleeve 54, the second gear 56 is fixedly sleeved on the upper end of the rotating shaft 53 and the first The second gear 56 meshes with the first gear 55. The number of teeth of the second gear 56 is smaller than the number of teeth of the first gear 55 and is not a divisor of the number of teeth of the first gear 55. The connecting block 57 is fixed on the side wall of the lower end of the rotating shaft 53. The connecting block 57 One end away from the rotating shaft 53 is provided with a U-shaped groove 571 that is snap-fitted with the scraper 58 , the scraper 58 and the U-shaped groove 571 are fixed by bolts 572 , and the bolts 572 pass through the side wall of the U-shaped groove 571 and are threadedly connected to the scraper 58 , a nut 573 is threaded on the bolt 572 . The connection block 57 and the scraper 58 are connected by bolts 572, and the connection is firm. After the scraper 58 is worn, the scraper 58 can be replaced independently, thereby reducing the cost. In addition, during the stirring process, the scraper 58 will adhere to the dough blank, and the scraper 58 can be separately removed for cleaning, which is conducive to cleaning the scraper 58 more cleanly.

As shown in Figure 1, a discharge port 24 is provided on the side wall of the mixing barrel 2, the discharge port 24 is communicated with the interior of the mixing barrel 2, and a discharge pipe 7 is connected to the discharge port 24, and the discharge pipe 7 is arranged obliquely, The high end of the discharge pipe 7 is fixed with the side wall of the mixing barrel 2 , and the high end of the discharge pipe 7 is slidably connected with a discharge suction plate 71 . After the flour and water are stirred into a flocculent dough blank, the discharge pumping plate 71 is slid upward, and the dough blank is discharged from the discharge port 24 along the discharge pipe 7 .

The implementation principle of this embodiment is as follows: open the bucket cover 22 , add flour and other materials required for making noodles into the mixing bucket 2 , and add water into the mixing bucket 2 through the water inlet pipe 23 . Start the motor 6, the motor 6 drives the stirring shaft 3 to rotate, and the stirring shaft 3 drives the stirring rod 41 and the stirring blade 42 to rotate to stir the flour and stir the flour into a flocculent dough. During the stirring process, the stirring shaft 3 drives the sleeve 51 to rotate, the sleeve 51 drives the second gear 56 to rotate along the circumferential direction of the first gear 55 , and the rotating shaft 53 drives the connecting block 57 to drive the scraper 58 to rotate. When the scraper 58 rotates with the stirring shaft 3, the second gear 56 drives the rotating shaft 53 to rotate, and the scraper 58 will not be in contact with the inner wall of the stirring barrel 2 all the time, so the stirring process will not produce large resistance. In addition, because the number of teeth of the second gear 56 is smaller than the number of teeth of the first gear 55 and is not a submultiple of the number of teeth of the first gear 55, the second gear 56 rotates once, and the scraper 58 can scrape off the flour on the inner wall of the mixing bucket 2 at different positions. Avoid solidification of the flour on the inner wall of the mixing bucket 2. During the stirring process, the connecting block 57 can also stir the flour, thereby improving the stirring effect of the flour.

The examples of this specific embodiment are all preferred embodiments of the present invention, and are not intended to limit the protection scope of the present invention. Therefore: all equivalent changes made according to the structure, shape and principle of the present invention are not It should be covered within the protection scope of the present invention.

Claims (8)

1. The utility model provides a flour mixer, includes support (1), fixes agitator (2) in support (1) top, stretches (mixing) shaft (3) in agitator (2), sets up stirring subassembly (4) on (mixing) shaft (3), be used for clearing up clearance subassembly (5) of agitator (2) inner wall, drive (mixing) shaft (3) pivoted motor (6), agitator (2) top is fixed with fixed plate (21), motor (6) are fixed on fixed plate (21), the output shaft of motor (6) with the upper end of (mixing) shaft (3) is fixed, its characterized in that: clearance subassembly (5) including fixed cover establish sleeve (51) on (mixing) shaft (3), fix branch (52) on sleeve (51) lateral wall, rotate pivot (53) of being connected with branch (52), fix in fixed plate (21) below and with (mixing) shaft (3) rotation sleeve pipe (54) of being connected, fixed cover establish first gear (55) on sleeve pipe (54), fixed cover establish on pivot (53) and with second gear (56) of first gear (55) meshing, fix connecting block (57) at pivot (53) lower extreme, set scraper blade (58) on connecting block (57), the number of teeth of second gear (56) is less than the number of teeth of first gear (55) and not the divisor of first gear (55) number of teeth.

2. The flour mixer of claim 1, wherein: one end, far away from the rotating shaft (53), of the connecting block (57) is provided with a U-shaped groove (571) matched with the scraper (58) in a clamping mode, the scraper (58) and the U-shaped groove (571) are fixed through a bolt (572), and the bolt (572) penetrates through the side wall of the U-shaped groove (571) and is in threaded connection with one end of the scraper (58) to form a nut (573).

3. The flour mixer of claim 1, wherein: the stirring assembly (4) comprises a stirring rod (41) fixed on the side wall of the stirring shaft (3) and a stirring blade (42) connected to the stirring rod (41), wherein the stirring rod (41) is obliquely fixed on the side wall of the stirring shaft (3).

4. A flour mixer according to claim 3, wherein: the stirring device is characterized in that a fixing rod (43) is fixed on the stirring blade (42), one end of the fixing rod (43) far away from the stirring blade (42) and one end of the stirring rod (41) far away from the stirring shaft (3) are both provided with external threads, the fixing rod (43) is connected with the stirring rod (41) through a threaded sleeve (44), and internal threads matched with the external threads are arranged in the threaded sleeve (44).

5. A flour mixer according to claim 3, wherein: arc-shaped plates (421) are fixed on both sides of the stirring blade (42).

6. The flour mixer of claim 1, wherein: both sides of the fixing plate (21) are hinged with a barrel cover (22), and a handle (221) convenient for opening the barrel cover (22) is fixed on the barrel cover (22).

7. The flour mixer of claim 1, wherein: discharge gate (24) have been seted up on the lateral wall of agitator (2), discharge gate (24) department is connected with discharging pipe (7), discharging pipe (7) are close to the one end sliding connection of discharge gate (24) has the ejection of compact to take out board (71).

8. The flour mixer of claim 1, wherein: be connected with inlet tube (23) on the upper end lateral wall of agitator (2), inlet tube (23) with agitator (2) intercommunication.

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