CN219540044U - Stirring and mixing device for phosphate production - Google Patents

Abstract

The utility model relates to the field of phosphate production and processing, in particular to a stirring and mixing device for phosphate production, which comprises a stirring tank, wherein a first belt pulley, a second belt pulley and a driving motor are arranged at the top of the stirring tank, a belt is connected between the first belt pulley and the second belt pulley, the driving motor is connected with the first belt pulley, a fixed shaft is arranged in the stirring tank, a connecting gear and a sheath are rotationally arranged on the fixed shaft, the sheath coats the side surface of the gear, a rack meshed with the gear is arranged in the sheath, a rotating shaft is connected at the center of the bottom of the second belt pulley, a transmission rod is connected with the side surface of the rotating shaft, the transmission rod is rotationally connected with the rack, a rotating rod is connected with a stirring shaft on the rotating rod, and a stirring blade is connected with the side surface of the stirring shaft: through making (mixing) shaft and stirring vane intermittent type nature corotation reversal, reached better stirring effect, made the raw materials mix more evenly.

Description

Stirring and mixing device for phosphate production

Technical Field

The utility model relates to the field of phosphate production and processing, in particular to a stirring and uniformly mixing device for phosphate production.

Background

Phosphate is one of the natural ingredients of almost all foods and is widely used in food processing as an important food ingredient and functional additive. The naturally occurring phosphate is a phosphate rock (containing calcium phosphate) and is produced by reacting sulfuric acid with the phosphate rock to produce monocalcium phosphate and calcium sulfate which are absorbed by plants. Phosphates can be classified into orthophosphates and condensed phosphates: the phosphates used in food processing are usually sodium salts, calcium salts, potassium salts, and iron salts and zinc salts as nutrient supplements, and the variety of commonly used food-grade phosphates is thirty or more, sodium phosphate is the main consumption type of domestic food phosphates, and the consumption amount of potassium phosphate is rising year by year with the development of food processing technology.

In order to fully mix the raw materials in the production process of phosphate, a stirring device is required to stir the raw materials. The conventional stirring device is generally provided with a stirring shaft in a stirring tank, stirring blades are installed on the side surfaces of the stirring shaft, the stirring shaft and the stirring blades are driven to rotate by a motor, and raw materials are stirred by the rotating stirring blades.

In the prior art, the stirring blades can only rotate in one direction, so that uneven stirring occurs, and the problem needs to be solved.

Disclosure of Invention

The utility model aims to provide a stirring and mixing device for phosphate production, which has the characteristics that a stirring shaft can rotate forward and backward and stirring is more uniform.

The technical aim of the utility model is realized by the following technical scheme: the utility model provides a phosphate production is with stirring mixing arrangement, including the agitator tank, the agitator tank top is provided with first band pulley, the second band pulley, driving motor, be connected with the belt between first band pulley and the second band pulley, driving motor is connected with first band pulley, set up the fixed axle in the agitator tank, rotate connecting gear and sheath on the fixed axle, the side of sheath cladding gear is provided with the rack with gear engagement in the sheath, second band pulley bottom center department connects the pivot, the side of pivot is connected with the transfer line, the transfer line rotates with the rack and is connected, the sheath below is connected with the dwang, be connected with the (mixing) shaft on the dwang, the side of (mixing) shaft is connected with stirring vane.

Through adopting above-mentioned technical scheme, use driving motor drive first band pulley to rotate, drive the second band pulley through belt drive and rotate, and then drive the pivot and rotate to drive the transfer line and rotate, drive rack motion when the transfer line rotates, the relative gear reciprocating motion of rack, and then make the rack intermittent type nature corotation reverse, make (mixing) shaft and stirring vane intermittent type nature corotation reverse, thereby reach better stirring effect, make the raw materials can mix more evenly.

Preferably, a plurality of connecting rods are horizontally arranged in the stirring tank, one end of each connecting rod is fixedly connected with the rotating rod, and the bottom of the other end of each connecting rod is connected with the stirring shaft.

Through adopting above-mentioned technical scheme, stir by (a) a plurality of (b) stirring axle and stirring vane that disperses, the scope that (b) stirring axle and stirring vane covered during the stirring is bigger, consequently reaches better stirring effect.

Preferably, each rotating rod is connected with a plurality of stirring shafts, and the plurality of stirring shafts connected to the same rotating rod are different in length.

Through adopting above-mentioned technical scheme, owing to set up the (mixing) shaft of different length, consequently can stir the place of the not co-altitude in the agitator tank, further improve the effect of stirring.

In summary, the utility model has the following beneficial effects: through making (mixing) shaft and stirring vane intermittent type nature corotation reversal, reached better stirring effect, made the raw materials mix more evenly.

Drawings

FIG. 1 is a schematic view of the structure of a stirring tank in the embodiment;

FIG. 2 is a schematic diagram of the connection of a stationary shaft, gears and a sheath in an embodiment;

fig. 3 is a top view of the gear, sheath, rack in an embodiment.

In the figure, 1, a stirring tank; 2. a first pulley; 21. a driving motor; 22. a belt; 3. a second pulley; 31. a rotating shaft; 32. a transmission rod; 33. a connecting shaft; 4. a fixed shaft; 41. a gear; 42. a sheath; 43. a rack; 5. a rotating lever; 51. a connecting rod; 52. a stirring shaft; 53. stirring vane.

Detailed Description

The present utility model will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explanation of the present utility model and is not to be construed as limiting the present utility model, and modifications to the present embodiment, which may not creatively contribute to the present utility model as required by those skilled in the art after reading the present specification, are all protected by patent laws within the scope of claims of the present utility model.

Examples: the utility model provides a stirring mixing device for phosphate production, as shown in fig. 1, includes agitator tank 1, and agitator tank 1's top fixed mounting has driving motor 21, and driving motor 21 upwards sets up. The power output end of the driving motor 21 is connected with a first belt pulley 2. The top of agitator tank 1 is vertically connected with pivot 31, and pivot 31 rotates the setting. The top of the rotating shaft 31 is connected with a second belt wheel 3, and the rotating shaft 31 is connected to the center of the second belt wheel 3. A belt 22 is connected between the first pulley 2 and the second pulley 3. The lower part of the rotating shaft 31 extends into the stirring tank 1, and the side surface of the lower part is fixedly connected with a transmission rod 32 which is horizontally arranged. The end of the transmission rod 32 remote from the rotation is connected with a vertically arranged connecting shaft 33. A rack 43 horizontally disposed is connected to the lower end of the connecting shaft 33. The connecting shaft 33 is rotatably connected to the rack 43. A vertical fixed shaft 4 is fixedly arranged at the top in the stirring tank 1.

As shown in fig. 2, a gear 41 and a sheath 42 are rotatably connected to the fixed shaft 4, and the sheath 42 covers the side surface of the gear 41.

As shown in fig. 3, the rack gear 43 is inserted into the sheath 42 and engaged with the gear 41.

As shown in fig. 1 and 3, a rotating rod 5 is vertically connected to the lower side of the sheath 42, and three connecting rods 51 are horizontally connected to the side of the rotating rod 5. The three connecting rods 51 are uniformly distributed along the circumferential direction of the rotating rod 5. A stirring shaft 52 is connected downward to the middle of each connecting rod 51 and the end thereof remote from the rotating rod 5. The length of the stirring shaft 52 located in the middle of the connecting rod 51 is half of the stirring shaft 52 located at the end. A stirring blade 53 is mounted to the bottom of each stirring shaft 52.

The using method comprises the following steps: the driving motor 21 drives the first belt pulley 2 to rotate, the belt 22 drives the second belt pulley 3 to rotate, the second belt pulley 3 rotates to drive the rotating shaft 31 to rotate, the rotating shaft 31 drives the transmission rod 32 to rotate, and the rotating rod 5 moves the rack 43 through the connecting shaft 33. The sheath 42 keeps the rack 43 in engagement with the gear 41 when the rack 43 moves. The rack 43 reciprocates relative to the gear 41, so that the gear 41 intermittently rotates forward and backward, and the stirring shaft 52 and the stirring blade 53 are driven to intermittently rotate forward and backward, so that a better stirring effect is achieved, and raw materials are mixed more uniformly.

Claims (3)

1. The utility model provides a stirring mixing device for phosphate production, including agitator tank (1), a serial communication port, agitator tank (1) top is provided with first band pulley (2), second band pulley (3), driving motor (21), be connected with belt (22) between first band pulley (2) and the second band pulley (3), driving motor (21) are connected with first band pulley (2), set up fixed axle (4) in agitator tank (1), rotate connecting gear (41) and sheath (42) on fixed axle (4), the side of sheath (42) cladding gear (41), be provided with in sheath (42) with rack (43) of gear (41) meshing, pivot (31) are connected in the bottom center department of second band pulley (3), the side of pivot (31) is connected with transfer line (32), transfer line (32) are connected with rack (43) rotation, sheath (42) below is connected with dwang (5), be connected with (52) on dwang (5), the side of stirring axle (52) is connected with stirring vane (53).

2. The stirring and mixing device for phosphate production according to claim 1, wherein a plurality of connecting rods (51) are horizontally arranged in the stirring tank (1), one end of each connecting rod (51) is fixedly connected with the rotating rod (5), and the bottom of the other end is connected with the stirring shaft (52).

3. The stirring and mixing device for phosphate production according to claim 2, wherein a plurality of stirring shafts (52) are connected to each rotating rod (5), and the plurality of stirring shafts (52) connected to the same rotating rod (5) are different in length.