CN216225329U - High square flat screen for flour processing - Google Patents

Abstract

The utility model discloses a square plansifter for flour processing, and relates to the field of square plansifters. The utility model comprises a main body and a plurality of screen bins, wherein the screen bins are provided with a plurality of mounting plates and fixing buckles, the mounting plates and the fixing buckles are fixed on both sides of the screen bins, when the screen bins are required to be respectively mounted, workers stack the screen bins in sequence according to the numbers, then the handle is shifted upwards to lead the press ring to be sleeved in the fixing buckle, then the handle is pressed downwards, because the rotating shaft at the tail end of the press ring is positioned in the middle of the handle, the press ring can integrally move downwards after the handle is pressed downwards, so that the fixing buckle is pressed downwards, so that the two connected sieve bins are tightly fixed, after the two sieve bins are fixed, the nylon cloth connecting pipes at the top and the bottom of the sieve bins are respectively connected with the feeding pipe and the discharging pipe, the connection stability of the sieve bins is improved, thereby conveniently carry out plane rotary motion to the sieve storehouse, avoid appearing leaking the condition of powder, alleviate the clearance degree of difficulty in later stage, make things convenient for staff's operation and clearance.

Description

High square flat screen for flour processing

Technical Field

The utility model relates to the field of square plansifters, in particular to a square plansifter for flour processing.

Background

In the product development process, the production of product samples is the most direct and effective way for verifying the product feasibility, finding out the product design defects and carrying out targeted improvement.

According to the retrieval discovery, chinese patent with patent number CN201720889709.0 discloses a bi-motor driven type high square flat screen, it carries out the edulcoration to flour through twice screening, improve the screening effect, but this patent still has the defect, the undersize thing material is more thoughtlessly, grading effect is poor, after sieving many times, there is impurity to block up the screen cloth, cause to paste the sieve or scurry the powder, need shut down the maintenance, maintenance efficiency is low, inconvenient dismantlement, the sieve is installed inside the sieve storehouse, need fasten the sieve storehouse, prevent to produce at the screening in-process and become flexible, cause the powder to leak, very difficult processing.

SUMMERY OF THE UTILITY MODEL

Based on the technical problems, the square flat screen for flour processing is provided to solve the technical problems that the screen is blocked by impurities due to multiple screening, the machine needs to be stopped for maintenance, the maintenance efficiency is low, the fastening mode of a screen bin is poor, and the loosening is easy to generate in the screening process.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a flour processing is with high square flat screen, includes main part and sieve storehouse, the sieve storehouse is provided with a plurality ofly, and is a plurality of the both sides in sieve storehouse all are fixed with mounting panel and fixed knot, there is the handle both sides of mounting panel through the center pin connection, the both sides of handle are connected with the clamping ring through the pivot, the inner wall in sieve storehouse is fixed with the draw-in groove, the inside in sieve storehouse is provided with the sieve, the both sides of sieve are provided with the bank of screens, the top of bank of screens is fixed with the extension board, the both sides of bank of screens are fixed with the fixture block, and fixture block and draw-in groove looks adaptation.

By adopting the technical scheme, a worker installs a plurality of screen bins respectively, the worker stacks the screen bins in sequence according to the serial numbers, then stirs the handle upwards to enable the pressing ring to be sleeved in the fixing buckle, then presses the handle downwards, and because the rotating shaft at the tail end of the pressing ring is positioned in the middle of the handle, when the handle is pressed downwards, the pressing ring can integrally move downwards so as to press the fixing buckle downwards and further enable the two connected screen bins to be tightly fixed,

furthermore, a track is arranged below the inside of the main body, universal wheels are mounted at the bottom of the screen bin and are located in the track, a motor is mounted above the inside of the main body, an output end of the motor is connected with an eccentric shaft, a bearing is mounted at the top of the screen bin, and the tail end of the eccentric shaft is connected with the bearing.

Through adopting above-mentioned technical scheme, the weight in sieve storehouse can be supported by the universal wheel, and is little to the load of the eccentric shaft of motor output end, consequently, can improve the flexibility in sieve storehouse, and convenience degree flour sieves.

Further, the stabilizer plate is installed through the dead lever in the bottom of main part, the intermediate position of stabilizer plate is fixed with the discharging pipe, the top of discharging pipe is connected with the sieve storehouse through the nylon cloth connecting pipe that runs through the main part bottom, the inlet pipe is installed at the top of main part, the inlet pipe is connected with the sieve storehouse through the nylon cloth connecting pipe, the surface of main part is provided with sealing door.

Through adopting above-mentioned technical scheme, improved the stability of main part during operation, put the screen storehouse and install the back, will sieve the nylon cloth connecting pipe of storehouse top and bottom and be connected with inlet pipe and discharging pipe respectively to carry out the screening work to flour.

Further, the sieve plate is detached from the sieve bin, the extension plate is arc-shaped, the cross-sectional view of the fixture block is T-shaped, and the outer surface of the sieve bin is provided with a numbering area.

Through adopting above-mentioned technical scheme, the staff installs the sieve that the sieve storehouse corresponds, at the fixed bank of screens in the both sides of sieve, the fixed fixture block in bank of screens both sides, fixture block and draw-in groove looks adaptation, when the installation sieve, in the staff gets into the draw-in groove with the fixture block joint to be connected bank of screens and sieve storehouse, dismantle the installation simple and conveniently, make things convenient for the staff operation.

Furthermore, the rotating shaft connected with the tail end of the pressing ring is located in the middle of the handle, and a rubber sleeve is bonded on the outer surface of the handle.

Through adopting above-mentioned technical scheme, after pressing down the handle, the clamping ring can wholly remove downwards to pushing down fixed knot, and then making two continuous sieve storehouses closely fixed, improved the stability in sieve storehouse.

In summary, the utility model mainly has the following beneficial effects:

1. according to the utility model, the plurality of sieve bins are arranged, when the sieve bins are required to be respectively installed, a worker stacks the sieve bins in sequence according to the serial numbers, then shifts the handle upwards to enable the pressing ring to be sleeved in the fixing buckle, then presses the handle downwards, and as the rotating shaft at the tail end of the pressing ring is positioned in the middle position of the handle, the pressing ring can integrally move downwards after the handle is pressed downwards, so that the fixing buckle is pressed downwards, two connected sieve bins are tightly fixed, and after the fixing is finished, nylon cloth connecting pipes at the top and the bottom of the sieve bins are respectively connected with the feeding pipe and the discharging pipe, so that the connection stability of the sieve bins is improved, the sieve bins are conveniently subjected to planar rotary motion, the powder leakage situation is avoided, the later-stage cleaning difficulty is reduced, and the operation and cleaning of the worker are convenient;

2. according to the utility model, the clamping groove is formed in the sieve bin, the sieve frames are fixed on two sides of the sieve plate, the clamping blocks are fixed on two sides of the sieve frames and are matched with the clamping groove, when the sieve plate is installed, a worker clamps the clamping blocks into the clamping groove, so that the sieve frames are connected with the sieve bin, and after the sieve plate blocks impurities, the worker can disassemble the sieve plate to process the impurities, so that the effective sieving area is increased, and the sieving effect is improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the main body of the present invention;

FIG. 3 is an enlarged view of A in FIG. 2 according to the present invention;

FIG. 4 is a schematic view of a partial structure of a card slot of the present invention;

FIG. 5 is a schematic view of a partial screen panel of the present invention;

FIG. 6 is a schematic view of a partial structure of a screen chamber of the present invention;

fig. 7 is an enlarged structural diagram of a in fig. 6 according to the present invention.

In the figure: 1. a main body; 2. a stabilizing plate; 3. a sealing door; 4. a feed pipe; 5. a discharge pipe; 6. a nylon cloth connecting pipe; 7. a track; 8. screening a bin; 801. a card slot; 802. a universal wheel; 9. a sieve plate; 901. a screen frame; 902. an extension plate; 903. a clamping block; 10. a motor; 11. an eccentric shaft; 12. a bearing; 13. a handle; 14. mounting a plate; 15. pressing a ring; 16. a fixing buckle; 17. a central axis.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

The following describes an embodiment of the present invention based on its overall structure.

A square plansifter for flour processing is disclosed, as shown in figures 1-7, comprising a main body 1 and a plurality of sifter bins 8, wherein the sifter bins 8 are provided with a plurality of sifter bins 8, both sides of the sifter bins 8 are respectively provided with a mounting plate 14 and a fixing buckle 16, both sides of the mounting plate 14 are connected with a handle 13 through a central shaft 17, both sides of the handle 13 are connected with a press ring 15 through a rotating shaft, the inner wall of the sifter bin 8 is fixed with a clamping groove 801, the inner part of the sifter bin 8 is provided with a sifter 9, both sides of the sifter 9 are provided with a sifter frame 901, the top of the sifter frame 901 is fixed with an extension plate 902, both sides of the sifter frame 901 are fixed with a clamping block 903, the clamping block 903 is matched with the clamping groove 801, a worker respectively installs the sifter bins 8, the worker stacks the sifter bins 8 in sequence according to numbers, then shifts the handle 13 upwards to enable the press ring 15 to be sleeved in the fixing buckle 16, then presses the handle 13 downwards, because the rotating shaft at the tail end of the press ring 15 is positioned at the middle position of the handle 13, consequently, after pressing down handle 13, clamping ring 15 can wholly remove downwards to pressing down fixed knot 16, and then making two sieve storehouses 8 that link to each other closely fixed, clamping ring 15 end-to-end connection's pivot is located the intermediate position of handle 13, and the surface of handle 13 bonds and has the rubber sleeve, after pressing down handle 13, clamping ring 15 can wholly remove downwards, thereby pressing down fixed knot 16, and then make two sieve storehouses 8 that link to each other closely fixed, improved the stability in sieve storehouse 8.

Referring to fig. 1, 2 and 6, a track 7 is arranged below the inside of a main body 1, a universal wheel 802 is installed at the bottom of a screening bin 8, the universal wheel 802 is located in the track 7, a motor 10 is installed above the inside of the main body 1, an output end of the motor 10 is connected with an eccentric shaft 11, a bearing 12 is installed at the top of the screening bin 8, the tail end of the eccentric shaft 11 is connected with the bearing 12, the weight of the screening bin 8 can be supported by the universal wheel 802, and the load on the eccentric shaft 11 at the output end of the motor 10 is small, so that the flexibility of the screening bin 8 can be improved, and flour can be screened conveniently.

Referring to fig. 1-6, a stabilizing plate 2 is mounted at the bottom of a main body 1 through a fixing rod, a discharging pipe 5 is fixed at the middle position of the stabilizing plate 2, the top of the discharging pipe 5 is connected with a sieve bin 8 through a nylon cloth connecting pipe 6 penetrating the bottom of the main body 1, a feeding pipe 4 is mounted at the top of the main body 1, the feeding pipe 4 is connected with the sieve bin 8 through the nylon cloth connecting pipe 6, a sealing door 3 is arranged on the outer surface of the main body 1 to improve the stability of the main body 1 during operation, after the sieve bin 8 is mounted, the nylon cloth connecting pipes 6 at the top and the bottom of the sieve bin 8 are respectively connected with the feeding pipe 4 and the discharging pipe 5 to sieve flour, a sieve plate 9 and the sieve bin 8 are detached, an extending plate 902 is arc-shaped, a fixture block 903 is T-shaped in a cross-down view, a numbering area is arranged on the outer surface of the sieve bin 8, and a worker mounts the sieve plate 9 corresponding to the sieve bin 8, the screen frame 901 is fixed on two sides of the screen plate 9, the clamping blocks 903 are fixed on two sides of the screen frame 901, the clamping blocks 903 are matched with the clamping grooves 801, when the screen plate 9 is installed, a worker clamps the clamping blocks 903 into the clamping grooves 801, the screen frame 901 is connected with the screen bin 8, the screen frame is simple and convenient to disassemble and install, and the screen frame is convenient to operate by workers.

The implementation principle of the embodiment is as follows: firstly, a worker installs the main body 1 and installs the screen bins 8, the worker can install the screen plates 9 corresponding to the screen bins 8, fix the screen frames 901 on two sides of the screen plates 9, fix the fixture blocks 903 on two sides of the screen frames 901, the fixture blocks 903 are matched with the clamping grooves 801, when installing the screen plates 9, the worker can clamp the fixture blocks 903 into the clamping grooves 801 to connect the screen frames 901 with the screen bins 8, then install a plurality of screen bins 8 respectively, the worker stacks the screen bins 8 in sequence according to the serial numbers, then stir the handle 13 backwards upwards to enable the press ring 15 to be sleeved in the fixing buckle 16, then press the handle 13 downwards, as the rotating shaft at the tail end of the press ring 15 is positioned in the middle position of the handle 13, therefore, when pressing the handle 13 downwards, the press ring 15 can move downwards integrally to press the fixing buckle 16, and further enable the two connected screen bins 8 to be tightly fixed, after the flour screening machine is fixed, nylon cloth connecting pipes 6 at the top and the bottom of the screening bin 8 are respectively connected with the feeding pipe 4 and the discharging pipe 5, then the motor 10 is started, the motor 10 drives the eccentric shaft 11 to rotate, so that the screening bin 8 is driven to perform plane rotary motion, and after flour enters the screening bin 8, the multistage screening plates 9 move at a high speed, so that materials are automatically classified.

Although embodiments of the present invention have been shown and described, the present embodiments are merely illustrative of the present invention and are not intended to limit the present invention, and the described specific features, structures, materials or characteristics may be combined in any suitable manner in any one or more embodiments or examples, and those skilled in the art can make modifications, substitutions, variations, etc. of the embodiments as required without departing from the principle and spirit of the present invention, but within the scope of the claims of the present invention.

Claims (5)

1. The utility model provides a flour processing is with high square flat screen, includes main part (1) and sieve storehouse (8), its characterized in that: the sieve bin (8) is provided with a plurality of, and is a plurality of the both sides in sieve bin (8) are all fixed with mounting panel (14) and fixed knot (16), the both sides of mounting panel (14) are connected with handle (13) through center pin (17), the both sides of handle (13) are connected with clamping ring (15) through the pivot, the inner wall in sieve bin (8) is fixed with draw-in groove (801), the inside in sieve bin (8) is provided with sieve (9), the both sides of sieve (9) are provided with bank (901), the top of bank (901) is fixed with extension board (902), the both sides of bank (901) are fixed with fixture block (903), and fixture block (903) and draw-in groove (801) looks adaptation.

2. The square plansifter of claim 1 wherein: the novel sieve is characterized in that a track (7) is arranged below the inner portion of the main body (1), universal wheels (802) are installed at the bottom of the sieve bin (8), the universal wheels (802) are located in the track (7), a motor (10) is installed above the inner portion of the main body (1), an output end of the motor (10) is connected with an eccentric shaft (11), a bearing (12) is installed at the top of the sieve bin (8), and the tail end of the eccentric shaft (11) is connected with the bearing (12).

3. The square plansifter of claim 1 wherein: stabilizer plate (2) are installed through the dead lever in the bottom of main part (1), the intermediate position of stabilizer plate (2) is fixed with discharging pipe (5), the top of discharging pipe (5) is connected with sieve storehouse (8) through nylon cloth connecting pipe (6) that runs through main part (1) bottom, inlet pipe (4) are installed at the top of main part (1), inlet pipe (4) are connected with sieve storehouse (8) through nylon cloth connecting pipe (6), the surface of main part (1) is provided with sealing door (3).

4. The square plansifter of claim 1 wherein: the sieve plate (9) and the sieve bin (8) are detached, the extension plate (902) is arc-shaped, the clamping block (903) is T-shaped in a cross-sectional view, and the outer surface of the sieve bin (8) is provided with a numbering area.

5. The square plansifter of claim 1 wherein: the rotating shaft connected with the tail end of the pressing ring (15) is located in the middle of the handle (13), and a rubber sleeve is bonded on the outer surface of the handle (13).

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