CN217910674U - Be used for flour edulcoration screening plant - Google Patents

Abstract

The utility model discloses a be used for flour edulcoration screening plant, wherein the internal portion of outer container is provided with the guide block, guide swash plate and lower flitch, be provided with the stirring subassembly between feeder hopper and the guide block, driving motor installs and just the output is connected with the drive shaft outside outer container right side wall, the drive shaft runs through behind the outer container right side wall with shell body left side wall rotatable coupling, the drive shaft both ends have linked firmly first commentaries on classics board and second commentaries on classics board respectively, evenly be provided with outer puddler between first commentaries on classics board outer circumference and the second commentaries on classics board outer circumference, the middle part of guide block is provided with the discharge gate, the guide swash plate links firmly respectively on the left side wall of outer container for V style of calligraphy and both ends, the low right side height in lower left side sets up and the right-hand member links firmly with the right side wall of outer container body down, lower flitch top is provided with the crushing roller, the below is provided with screening subassembly and storage case. The utility model discloses can carry out abundant stirring, breakage to the flour that absorbs water the caking, effectively reduce the waste of flour, overall structure is compact, convenient to use, and the practicality is strong.

Description

A device for removing impurities and screening flour

technical field

The utility model relates to the technical field of flour impurity removal, in particular to a device for flour impurity removal and screening.

Background technique

Flour is a kind of powder made from wheat. According to the protein content in the flour, it can be divided into high-gluten flour, medium-gluten flour, low-gluten flour and gluten-free flour. Wheat needs to be processed and sieved again after being ground into flour. According to the size of the flour particles, the flour is sifted into flour with different tastes and grades for bagging, so that consumers can choose different tastes. Before the existing flour impurity removal device removes impurities, because the flour is exposed to the air for a long time, it is easy to have the problem of impurities and water absorption and agglomeration. The flour of block easily causes the blockage of sieve screen mesh on the one hand, easily causes part flour and impurity to sieve out together on the other hand, causes the waste of flour, and practicability is poor.

Utility model content

The purpose of this utility model is to provide a flour removal and screening device to solve the above-mentioned problems in the prior art.

In order to solve the above technical problems, the utility model adopts the following technical solutions:

A device for removing impurities and screening flour of the present utility model comprises an outer box body, a stirring assembly, a crushing roller, a sieve filter assembly and a storage box, and feed hoppers are symmetrically arranged on the left and right sides of the top of the outer box body and The interior is provided with a material guide block, a material guide slant plate and a material discharge plate in sequence from top to bottom, and the stirring assembly is arranged between the feed hopper and the material guide block, and the stirring assembly includes a driving motor, a driving Shaft, first rotating plate, second rotating plate and outer stirring rod, the driving motor is installed outside the right side wall of the outer box and the output end is connected with the driving shaft, and the driving shaft runs through the outer shell The right side wall is rotatably connected to the left side wall of the outer casing, the first rotating plate and the second rotating plate are respectively fixedly connected to the two ends of the drive shaft, and the outer circumference of the first rotating plate is connected to the A plurality of the outer stirring rods are evenly arranged between the outer circumference of the second rotating plate. The outer stirring rods are U-shaped. The material guide slant plate is V-shaped and its two ends are fixedly connected to the left side wall of the outer box body respectively. Fixedly connected, several crushing rollers are arranged above the cutting plate, and the screening assembly and the material storage box are arranged in sequence below.

Further, it also includes a slowing material assembly, and several slowing material assemblies are arranged between the inclined material guide plate and the lower material plate, and the slowing material assembly includes a telescopic rod, a stopper, a bottom block and a spring, The top end of the telescopic rod is fixedly connected to the sloping material guide plate, and the stopper is connected to the bottom end. The block is connected, and the bottom of the block is connected with the bottom block.

Further, the slowing material assembly and the crushing roller are arranged alternately and spaced between the sloping material guide plate and the blanking plate.

Further, several inner stirring rods are arranged between the first rotating plate and the second rotating plate and inside the several outer stirring rods.

Still further, the filter assembly includes an installation frame and a screen installed in the installation frame, sliding blocks are symmetrically arranged on both sides of the installation frame, and sliding grooves are symmetrically opened on the inner side wall of the outer box, so that The sliding block is slidably connected with the sliding groove.

Further, a funnel-shaped material guide hopper is provided on the top of the material storage box, and the material guide hopper is arranged correspondingly to the screen.

Further, the upper part of the rear side wall of the outer box is provided with an openable maintenance door, and the lower part is provided with an openable take-out door.

Compared with the prior art, the utility model has the beneficial technical effects:

The utility model for flour removal and screening device can fully stir and crush the water-absorbed and agglomerated flour by setting stirring components, crushing rollers and sieving components, effectively avoiding the occurrence of water absorption due to long-term exposure of flour to the air. Agglomeration causes the problem of blockage of the sieve mesh, which reduces the waste of flour. At the same time, the flour can be sieved through the sieve filter assembly. The sieve filter assembly is easy to replace and clean, and the sieving efficiency is improved. The utility model has the advantages of compact overall structure, convenient use and strong practicability.

Description of drawings

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

Fig. 1 is the structural representation that is used for flour impurity removal and screening device of the present utility model;

Fig. 2 is a top structural schematic view of the screening assembly used in the flour impurity removal and screening device of the present invention.

Explanation of reference signs: 1. Outer box body; 11. Feeding hopper; 12. Sliding block; 2. Stirring assembly; 21. Driving motor; 22. Driving shaft; 23. First rotating plate; 24. Second rotating plate ;25, outer stirring rod; 26, inner stirring rod; 3, material guide block; 4, material guide inclined plate; 5, slow material component; 51, block; ; 6, crushing roller; 7, blanking plate; 8, screen filter assembly; 81, screen; 82, sliding groove; 9, storage box;

Detailed ways

As shown in Figure 1 and Figure 2, a flour removal and screening device includes an outer box 1, a stirring assembly 2, a crushing roller 6, a screening assembly 8 and a storage box 9, and the top of the outer box 1 is left and right The feeding hopper 11 is arranged symmetrically on both sides, and the inside is provided with a material guide block 3, a material guide slant plate 4 and a blanking plate 7 sequentially from top to bottom, and a stirring assembly 2 is arranged between the feed hopper 11 and the material guide block 3 The stirring assembly 2 includes a driving motor 21, a driving shaft 22, a first rotating plate 23, a second rotating plate 24 and an outer stirring rod 25, the driving motor 21 is installed outside the right side wall of the outer box body 1 and the output end is connected to the driving shaft 22 The driving shaft 22 is rotatably connected to the left side wall of the housing after passing through the right side wall of the housing. The two ends of the driving shaft 22 are fixedly connected with the first rotating plate 23 and the second rotating plate 24 respectively. Several outer stirring rods 25 are evenly arranged between the outer circumference of the second rotating plate 24, and the outer stirring rods 25 are U-shaped. 4 is V-shaped and both ends are fixedly connected to the left side wall of the outer box body 1 respectively, the blanking plate 7 is set low on the left and high on the right and the right end is fixedly connected to the right side wall of the outer box body 1, and the upper side of the blanking plate 7 A number of crushing rollers 6 are arranged, and a screening assembly 8 and a material storage box 9 are successively arranged below.

When the flour removal and screening device of this embodiment is in use, the flour to be screened is first put into the outer box body 1 from the feed hopper 11, and when the flour falls between the stirring assembly 2 and the material guide block 3 In time, the drive motor 21 drives the drive shaft 22 to start working, and the rotating drive shaft 22 drives the first rotating plate 23, the second rotating plate 24 and the outer stirring rod 25 to rotate together, which can fully stir the water-absorbing and agglomerated flour. The agglomerated flour is broken under the action of stirring and extruding, and then the flour falls from the discharge opening in the middle of the material guide block 3 to the guide inclined plate 4 and the blanking plate 7, and the flour on the blanking plate 7 is again After being crushed by the crushing roller 6, it falls to the sieving assembly 8 for screening, and the sieved flour falls into the storage box 9 for storage.

In order to crush the crushing roller 6 more completely, a slowing material assembly 5 is also provided. Several slowing material assemblies 5 are arranged between the inclined material guide plate 4 and the blanking plate 7. The slowing material assembly 5 includes a telescopic rod 52, a stopper 51, the bottom block 54 and the spring 53, the top of the telescopic rod 52 is fixedly connected with the swash plate 4, the bottom end is connected with a stopper 51, the spring 53 is sleeved outside the telescopic rod 52 and one end is connected with the swash plate 4, and the other One end is connected with the block 51 , and the bottom of the block 51 is connected with a bottom block 54 . During use, when the flour falls on the blanking plate 7, the accumulated flour is blocked at the bottom block 54. When the flour is piled up more, since the stopper 51 is equipped with a telescopic rod 52 and the telescopic rod 52 is covered with a spring 53, Flour extrudes bottom block 54 and makes stopper 51 move upwards, and part flour is blocked, and part flour falls, and now can prolong the falling time of flour, is more conducive to the crushing operation of crushing roller 6. Wherein, the slowing material assembly 5 and the crushing roller 6 are alternately arranged between the sloping material guide plate 4 and the blanking plate 7 .

In order to further improve the stirring efficiency, several inner stirring rods 26 are arranged between the first rotating plate 23 and the second rotating plate 24 and inside the several outer stirring rods 25 .

Simultaneously, screening assembly 8 comprises installation frame and the screen cloth 81 that is installed in the installation frame, and installation frame both sides is symmetrically provided with sliding block 12, and outer casing 1 inner side wall is symmetrically provided with sliding groove 82, and sliding block 12 and sliding groove 82 is connected by sliding fit, and the flour can be sieved by the sieve assembly 8, so that the sieve assembly 8 is easy to replace and clean, and the screening efficiency is improved. Wherein, the installation frame of the screening assembly 8 can adopt a drawer-type structure, so as to discharge the impurities screened out.

Wherein, the top of the material storage box 9 is provided with a funnel-shaped cross-section guide hopper 91 , and the guide hopper 91 is arranged correspondingly to the screen 81 .

Moreover, an openable maintenance door is provided on the upper part of the rear side wall of the outer box body 1, and an openable and closable take-out door is provided on the lower part, so as to facilitate maintenance and take out of the material storage box 9 .

The utility model for flour removal and screening device can fully stir and crush the water-absorbed agglomerated flour, effectively avoiding the blockage of the screen mesh caused by the water-absorbed agglomerated flour exposed to the air for a long time, reducing The waste of flour is reduced, and the sieve filter assembly is easy to replace and clean, which improves the sieving efficiency. The utility model has the advantages of compact overall structure, convenient use and strong practicability.

The above-mentioned embodiment is only to describe the preferred mode of the present utility model, not to limit the scope of the present utility model. The various deformations and improvements mentioned above should all fall within the scope of protection determined by the claims of the present utility model.

Claims (7)

1. A device for removing impurities and screening flour, characterized in that: it comprises an outer box body, a stirring assembly, a crushing roller, a sieve filter assembly and a storage box, and the left and right sides of the top of the outer box body are symmetrically provided with feeding The inside of the hopper is provided with a material guide block, a material guide inclined plate and a material discharge plate in sequence from top to bottom, and the stirring assembly is arranged between the feed hopper and the material guide block, and the stirring assembly includes a drive motor , a driving shaft, a first rotating plate, a second rotating plate and an outer stirring rod, the driving motor is installed outside the right side wall of the outer box and the output end is connected with the driving shaft, and the driving shaft runs through the The right side wall of the outer box body is rotatably connected to the left side wall of the outer box body, and the two ends of the drive shaft are respectively fixedly connected with the first rotating plate and the second rotating plate, and the first rotating plate Between the outer circumference and the outer circumference of the second rotating plate, several outer stirring rods are evenly arranged. Funnel-shaped, the guide slant plate is V-shaped and both ends are fixedly connected to the left side wall of the outer box body, the lower left side of the lower material plate is set higher on the right, and the right end is connected to the outer box body The right side wall is fixedly connected, the upper part of the cutting plate is provided with several crushing rollers, and the lower part is provided with the screening assembly and the storage box in sequence. 2. A device for removing impurities and screening flour according to claim 1, characterized in that: it also includes a slowing material assembly, and several said The slowing material assembly, the slowing material assembly includes a telescopic rod, a stopper, a bottom block and a spring, the top end of the telescopic rod is fixedly connected to the inclined material guide plate, the bottom end is connected to the stopper, and the spring is sleeved Outside the telescopic rod, one end is connected with the inclined material guide plate, and the other end is connected with the stopper, and the bottom block is connected with the bottom block. 3. A device for removing impurities and screening flour according to claim 2, characterized in that: the slowing material assembly and the crushing roller are arranged at staggered intervals between the inclined material guide plate and the cutting plate between. 4. A device for removing impurities and screening flour according to claim 1, characterized in that: it is set between the first rotating plate and the second rotating plate and located inside several of the outer stirring rods There are several internal stirring rods. 5. A device for removing impurities and screening flour according to claim 1, characterized in that: the sieve assembly includes a mounting frame and a screen installed in the mounting frame, the two sides of the mounting frame Sliding blocks are arranged symmetrically, sliding grooves are symmetrically formed on the inner side wall of the outer box, and the sliding blocks are slidably connected with the sliding grooves. 6. A device for removing impurities and screening flour according to claim 5, characterized in that: the top of the storage box is provided with a funnel-shaped cross-section guide hopper, the guide hopper and the screen corresponding settings. 7. A device for removing impurities and screening flour according to any one of claims 1-6, characterized in that: the upper part of the rear side wall of the outer box is provided with an openable maintenance door, and the lower part is provided with a maintenance door. There is an openable take-out door.

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