Flour processing filter sieve

Abstract

The utility model discloses a flour processing filter sieve, which belongs to the technical field of flour processing and comprises a device body, a filter sieve is arranged in the middle of the device body, a support rod is arranged on one side of the filter sieve, a driving component connected with the filter sieve is arranged on the side edge of the device body, and a sieve mesh is arranged at the bottom of the filter sieve. The driving assembly is arranged, the driving motor rotates to drive the rotating rod to rotate, the rotating rod drives the rotating shaft to rotate, the rotating shaft moves in the sliding groove of the sliding rod, the rotating shaft rotates to drive the sliding rod to horizontally move, the connecting rod on the side edge of the sliding rod drives the filter sieve to reciprocate in the device body, flour in the filter sieve is screened and filtered, driving is stable, and the filtering effect is good. The screening and filtering effects are ensured; the detachable screen is arranged, the screen with the corresponding hole diameter is installed according to the screening requirement, the screen frame is clamped into the installation groove, the clamping groove is clamped to the magnet block, the magnet block is connected with the clamping groove in a magnetic attraction mode, replacement is rapid, and using portability is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of flour processing, and in particular relates to a flour processing filtering screen. Background Art

[0002] Flour is a 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. When processing flour, it is generally necessary to sieve the flour to remove impurities in the flour.

[0003] Chinese patent application No. 202223227983.1 discloses a flour processing filter screen, including a device body, a filter screen is arranged inside the device body, a screen is arranged at the lower left end of the filter screen, support rods are symmetrically connected to the left and right ends of the filter screen, the support rods are slidably connected to the device body, a spring is slidably sleeved on the outer surface of the support rod arranged at the right end of the filter screen, a partition device is arranged inside the filter screen, the partition device includes a partition plate, a discharge port, a cylinder, a sealing plate and a rubber pad, the partition plate is arranged at the right side of the interior of the filter screen, and the discharge port is arranged at the lower end of the partition plate. The flour processing filter screen has the function of moving the sealing plate upward to open the discharge port through the setting of the partition device, so as to clean up the impurities and debris screened out by the screen, and the setting of the shaking device not only has the function of accelerating the speed of screening flour by the filter screen, but also has the function of reducing the probability of blockage of the screen mesh. The operation is simple, and it is convenient to clean impurities, which is convenient for use.

[0004] The above-mentioned patent has the following problems when in use: the filter screen is troublesome to shake left and right, the structure is complicated, the spring loses its elasticity after long-term use, which affects the shaking screening, and the screen is inconvenient to disassemble and replace, which is time-consuming and labor-intensive. Utility Model Content

[0005] The utility model provides a flour processing filtering screen to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flour processing filter screen, comprising a device body, a filter screen is arranged in the middle of the device body, a support rod is arranged on one side of the filter screen, a drive assembly connected with the filter screen is arranged on the side of the device body, a screen is arranged at the bottom of the filter screen, a partition plate is arranged on the inner side of the filter screen, a cylinder is arranged inside the partition plate, a sealing plate is arranged at the lower end of the cylinder, a discharge port is arranged at the lower end of the side of the filter screen, a collecting box 1 is arranged at the bottom of the device body below the screen, and a collecting box 2 is arranged on the side of the collecting box 1.

[0007] Preferably, the driving assembly includes a connecting rod, a driving motor, a sliding rod, a rotating rod, a rotating shaft and a mounting plate, wherein a mounting plate is provided at the upper end of the side of the device body, a driving motor is provided at the upper end of the mounting plate, a rotating rod is provided at the rotating shaft of the driving motor, a rotating shaft is provided at the side of the rotating rod, a connecting rod is connected to the side of the filter screen, and a sliding rod is provided at the side of the connecting rod.

[0008] Preferably, the rotating shaft slides in the sliding groove of the sliding rod, and the connecting rod and the supporting rod are both slidably connected to the device body.

[0009] Preferably, the screen is always located above the first collecting box, and the discharge port is always located above the second collecting box.

[0010] Preferably, a mounting groove is provided in the middle of the bottom of the filter screen, a grid frame is clamped in the middle of the mounting groove, clamping grooves are provided at both ends of the grid frame, and the screen is located in the middle of the grid frame.

[0011] Preferably, magnet blocks are provided at both ends of the installation slot, and the magnet blocks are connected to the slot by magnetic adsorption.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The utility model is provided with a driving assembly, the driving motor rotates to drive the rotating rod to rotate, the rotating rod drives the rotating shaft to rotate, the rotating shaft moves in the slide groove of the sliding rod, the rotating shaft rotates to drive the sliding rod to move horizontally, and the connecting rod on the side of the sliding rod drives the filter screen to move back and forth in the device body, so as to realize the screening and filtering of the flour in the filter screen, the driving is stable, and the screening and filtering effect is guaranteed;

[0014] 2. The utility model is provided with a detachable screen, and a screen of corresponding aperture is installed according to screening requirements, the mesh frame is inserted into the installation slot, the slot is stuck on the magnet block, the magnet block and the slot are magnetically adsorbed and connected, which can be quickly replaced, thereby improving portability. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the structure of the utility model;

[0016] Figure 2 This is a schematic diagram of the structure of the drive assembly of the utility model;

[0017] Figure 3 This is a schematic diagram of the screen installation structure of the utility model;

[0018] In the figure: 1. filter screen; 2. device body; 3. drive assembly; 31. connecting rod; 32. drive motor; 33. slide rod; 34. rotating rod; 35. rotating shaft; 36. mounting plate; 4. screen; 5. collecting box one; 6. collecting box two; 7. discharge port; 8. sealing plate; 9. support rod; 10. cylinder; 11. partition plate; 12. grid frame; 13. slot; 14. magnet block; 15. mounting slot. DETAILED DESCRIPTION

[0019] 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.

[0020] Example 1

[0021] See also Figure 1-3 The utility model provides the following technical solutions: a flour processing filter screen, comprising a device body 2, a filter screen 1 is arranged in the middle of the device body 2, a support rod 9 is arranged on one side of the filter screen 1, a driving assembly 3 connected with the filter screen 1 is arranged on the side of the device body 2, a screen 4 is arranged at the bottom of the filter screen 1, a partition plate 11 is arranged on the inner side of the filter screen 1, a cylinder 10 is arranged inside the partition plate 11, a sealing plate 8 is arranged at the lower end of the cylinder 10, a discharge port 7 is arranged at the lower end of the side of the filter screen 1, a collecting box 1 5 is arranged at the bottom of the device body 2 below the screen 4, and a collecting box 2 6 is arranged on the side of the collecting box 1 5.

[0022] Specifically, the driving assembly 3 includes a connecting rod 31, a driving motor 32, a sliding rod 33, a rotating rod 34, a rotating shaft 35 and a mounting plate 36, wherein a mounting plate 36 is provided at the upper end of the side of the device body 2, a driving motor 32 is provided at the upper end of the mounting plate 36, a rotating rod 34 is provided on the rotating shaft of the driving motor 32, a rotating shaft 35 is provided on the side of the rotating rod 34, a connecting rod 31 is connected to the side of the filter screen 1, and a sliding rod 33 is provided on the side of the connecting rod 31.

[0023] By adopting the above technical solution, the driving motor 32 rotates to drive the rotating rod 34 to rotate, the rotating rod 34 drives the rotating shaft 35 to rotate, the rotating shaft 35 moves in the slide groove of the sliding rod 33, the rotation of the rotating shaft 35 drives the sliding rod 33 to move horizontally, and the connecting rod 31 on the side of the sliding rod 33 drives the filter screen 1 to reciprocate in the device body 2, thereby realizing the screening and filtering of the flour in the filter screen 1.

[0024] Specifically, the rotating shaft 35 slides in the sliding groove of the sliding rod 33, and the connecting rod 31 and the supporting rod 9 are both slidably connected to the device body 2.

[0025] By adopting the above technical solution, the filter screen 1 is ensured to move back and forth in the device body 2 and avoid falling off.

[0026] Specifically, the screen 4 is always located above the collecting box 1 5, and the discharge port 7 is always located above the collecting box 2 6.

[0027] By adopting the above technical solution, the filtered flour falls into the collecting box 1 5 through the screen 4, and the impurities fall into the collecting box 2 6 from the discharge port 7.

[0028] When the present embodiment is used, flour is placed in the filter screen 1, the driving motor 32 rotates to drive the rotating rod 34 to rotate, the rotating rod 34 drives the rotating shaft 35 to rotate, the rotating shaft 35 moves in the slide groove of the sliding rod 33, the rotating shaft 35 rotates to drive the sliding rod 33 to move horizontally, the connecting rod 31 on the side of the sliding rod 33 drives the filter screen 1 to move back and forth in the device body 2, so as to achieve the screening and filtering of the flour in the filter screen 1, the filtered flour falls into the collection box 1 5 through the screen 4, the cylinder 10 contracts to drive the sealing plate 8 to move upward, and the impurities fall into the collection box 2 6 from the discharge port 7;

[0029] Example 2

[0030] The present embodiment is different from the embodiment 1 in that: a mounting groove 15 is provided in the middle of the bottom of the filter screen 1, a grid frame 12 is clamped in the middle of the mounting groove 15, and clamping grooves 13 are provided at both ends of the grid frame 12. The screen 4 is located in the middle of the grid frame 12.

[0031] By adopting the above technical solution, the screen 4 of corresponding aperture is installed according to the screening requirements, and the grid frame 12 is inserted into the installation groove 15 for quick replacement.

[0032] Specifically, magnet blocks 14 are provided at both ends of the installation slot 15, and the magnet blocks 14 are magnetically adsorbed and connected to the card slot 13.

[0033] By adopting the above technical solution, the slot 13 is stuck on the magnet block 14, and the magnet block 14 is connected to the slot 13 by magnetic adsorption to avoid falling off easily.

[0034] When this embodiment is used, the screen 4 of corresponding aperture is installed according to the screening requirements, the grid frame 12 is inserted into the installation slot 15, the slot 13 is stuck on the magnet block 14, and the magnet block 14 is magnetically adsorbed and connected to the slot 13, which can be quickly replaced to improve portability.

[0035] The working principle and use process of the utility model: when the utility model is used, the flour is placed in the filter screen 1, the driving motor 32 rotates to drive the rotating rod 34 to rotate, the rotating rod 34 drives the rotating shaft 35 to rotate, the rotating shaft 35 moves in the slide groove of the sliding rod 33, the rotation of the rotating shaft 35 drives the sliding rod 33 to move horizontally, and the connecting rod 31 on the side of the sliding rod 33 drives the filter screen 1 to move back and forth in the device body 2 to achieve screening and filtering of the flour in the filter screen 1, and the filtered flour falls into the collection box 1 5 through the screen 4, the cylinder 10 contracts and drives the sealing plate 8 to move upward, and the impurities fall into the collection box 2 6 from the discharge port 7; the screen 4 of the corresponding aperture is installed according to the screening requirements, the grid frame 12 is inserted into the installation groove 15, the slot 13 is stuck on the magnet block 14, the magnet block 14 is connected to the slot 13 by magnetic adsorption, and can be quickly replaced to improve the portability of use.

[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 flour processing filter screen, comprising a device body, characterized in that: A filter screen is arranged in the middle of the device body, a support rod is arranged on one side of the filter screen, a driving assembly connected to the filter screen is arranged on the side of the device body, a screen is arranged at the bottom of the filter screen, a partition plate is arranged on the inner side of the filter screen, a cylinder is arranged inside the partition plate, a sealing plate is arranged at the lower end of the cylinder, a discharge port is arranged at the lower end of the side of the filter screen, a collection box 1 is arranged at the bottom of the device body below the screen, and a collection box 2 is arranged on the side of the collection box 1; The driving assembly includes a connecting rod, a driving motor, a sliding rod, a rotating rod, a rotating shaft and a mounting plate, wherein a mounting plate is arranged at the upper end of the side of the device body, a driving motor is arranged at the upper end of the mounting plate, a rotating rod is arranged on the rotating shaft of the driving motor, a rotating shaft is arranged on the side of the rotating rod, a connecting rod is connected to the side of the filter screen, and a sliding rod is arranged on the side of the connecting rod; A mounting groove is arranged in the middle of the bottom of the filter screen, a grid frame is clamped in the middle of the mounting groove, clamping grooves are arranged at both ends of the grid frame, the screen is located in the middle of the grid frame, magnet blocks are arranged at both ends of the mounting groove, and the magnet blocks are connected to the clamping groove by magnetic adsorption.

2. A flour processing filter screen according to claim 1, characterized in that: The rotating shaft slides in the sliding groove of the sliding rod, and the connecting rod and the supporting rod are both slidably connected with the device body.

3. A flour processing filter screen according to claim 1, characterized in that: The screen is always located above the first collecting box, and the discharge port is always located above the second collecting box.

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