Grading type walnut screening equipment

Abstract

The utility model provides grading type walnut screening equipment. The grading type walnut screening equipment comprises a base and a processing box, the shock absorber is mounted on the base, and the shock absorber is fixedly connected with the processing box; the vibration motor is fixedly mounted at the bottom of the processing box; the plurality of mounting plates are fixedly mounted in the processing box, and sieve plates are arranged on the plurality of mounting plates in a sliding manner; and the filtering mechanism is arranged in the processing box and is used for filtering impurities and crushed walnuts. The grading type walnut screening equipment has the advantages that impurities and broken walnuts are filtered through the filtering mechanism, then the screening effect is improved, and meanwhile follow-up processing operation is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of walnut screening equipment, in particular to a grading type walnut screening equipment. Background Art

[0002] With the increase in walnut production, people have put forward higher requirements for the deep processing of walnuts. Walnut grading is a way of commercializing walnuts, which is not only conducive to improving the sales value of walnuts and increasing the added value of walnuts, but also conducive to subsequent processing, such as mechanized shelling and other processes.

[0003] At present, traditional walnut grading machines are unable to filter out impurities or broken walnuts in walnuts, which results in impurities and broken walnuts being mixed with intact walnuts during grading and screening of walnuts, resulting in poor final screening effect, affecting walnut packaging and subsequent processing.

[0004] Therefore, it is necessary to provide a new grading type walnut screening equipment to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the technical problem that the existing screening equipment is unable to filter out impurities and broken walnuts, the utility model provides a grading type walnut screening equipment.

[0006] The grading walnut screening equipment provided by the utility model comprises: a base and a processing box; a shock absorber, which is installed on the base and fixedly connected to the processing box; a vibration motor, which is fixedly installed on the bottom of the processing box; a plurality of mounting plates, which are all fixedly installed in the processing box, and screen plates are slidably provided on the plurality of mounting plates; and a filtering mechanism, which is arranged in the processing box and is used to filter impurities and broken walnuts.

[0007] Preferably, the filtering mechanism includes a limit plate, a filter plate, a collecting bucket, a connecting plate and a collecting box, the limit plate is fixedly installed in the processing box, the filter plate is slidably arranged on the limit plate, the collecting bucket is fixedly installed on the bottom of the filter plate, the connecting plate is fixedly installed on the collecting bucket, the collecting box is slidably arranged on the connecting plate, and the collecting box is communicated with the collecting bucket.

[0008] Preferably, a discharge port is provided on the filter plate, an electric telescopic rod is fixedly installed on the bottom of the collecting bucket, a baffle is fixedly installed on the output rod of the electric telescopic rod, and the baffle is slidably connected to the collecting bucket.

[0009] Preferably, the bottom of the inner wall of the processing box is arranged in an inclined shape, and a plurality of discharge pipes are installed on the processing box, and the plurality of discharge pipes are respectively adapted to a plurality of sieve plates.

[0010] Preferably, a collecting box is provided on the base, a fan is fixedly installed on one side of the collecting box, the suction end of the fan is connected to the collecting box, a connecting pipe is installed on the collecting box, the top of the connecting pipe is connected to the processing box, a bellows is installed on the connecting pipe, a collecting bag is placed in the collecting box, and the collecting bag is detachably connected to the connecting pipe.

[0011] Preferably, a box door is hinged on one side of the processing box, and an observation window is mounted on the box door, and the observation window is located on one side of the collection box.

[0012] Preferably, the collecting box is made of transparent PVC material, and a feed hopper is installed on the top of the processing box.

[0013] Compared with the related art, the grading walnut screening equipment provided by the utility model has the following beneficial effects:

[0014] The utility model provides a grading type walnut screening device:

[0015] 1. The impurities and broken walnuts are filtered through the filtering mechanism to improve the screening effect. At the same time, it is also beneficial to the subsequent processing operations. The impurities and broken walnuts are collected through the collection box, which is convenient for the subsequent centralized cleaning of impurities. The baffle is used to seal the mouth of the collection bucket to ensure that the impurities in the collection box will not flow back into the collection bucket, and the sealing effect is better;

[0016] 2. The bottom of the inner wall of the processing box is set in an inclined shape, which is convenient for the material to be discharged through the discharge pipe. The dust in the processing box is sucked out by the fan, and then the dust is removed, which is beneficial to the screening operation of the material;

[0017] 3. The setting of the observation window makes it easy to observe the collection situation of the collection box, which makes it easy to clean the collection box in time. The setting of the feed hopper makes it easy to pour the material into the processing box for screening. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 A schematic diagram of the main structure of a preferred embodiment of the grading walnut screening device provided by the utility model;

[0019] Figure 2 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the graded walnut screening device provided by the utility model;

[0020] Figure 3 A schematic diagram of a rear cross-sectional structure of a preferred embodiment of the graded walnut screening device provided by the utility model;

[0021] Figure 4 for Figure 2 Schematic diagram of the enlarged structure of part A shown in FIG.

[0022] Numbers in the figure: 1. Base; 2. Processing box; 3. Shock absorber; 4. Vibration motor; 5. Mounting plate; 6. Screen plate; 7. Limit plate; 8. Filter plate; 9. Collecting bucket; 10. Connecting plate; 11. Collecting box; 12. Discharge port; 13. Electric telescopic rod; 14. Baffle; 15. Discharge pipe; 16. Collecting box; 17. Fan; 18. Connecting pipe; 19. Bellows; 20. Collecting bag; 21. Box door; 22. Observation window. DETAILED DESCRIPTION

[0023] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0024] Please refer to Figure 1-Figure 4 ,in, Figure 1 A schematic diagram of the main structure of a preferred embodiment of the grading walnut screening device provided by the utility model; Figure 2 A schematic diagram of the main cross-sectional structure of a preferred embodiment of the graded walnut screening device provided by the utility model; Figure 3 A schematic diagram of a rear cross-sectional structure of a preferred embodiment of the graded walnut screening device provided by the utility model; Figure 4 for Figure 2 The enlarged structural diagram of part A is shown in the figure. The graded walnut screening equipment includes: a base 1 and a processing box 2; a shock absorber 3, the shock absorber 3 is installed on the base 1, and the shock absorber 3 is fixedly connected to the processing box 2; a vibration motor 4, the vibration motor 4 is fixedly installed at the bottom of the processing box 2; a plurality of mounting plates 5, a plurality of the mounting plates 5 are fixedly installed in the processing box 2, and a sieve plate 6 is slidably provided on the plurality of mounting plates 5; a filtering mechanism, the filtering mechanism is arranged in the processing box 2 for filtering impurities and broken walnuts, and the impurities and broken walnuts are filtered by the filtering mechanism, thereby improving the screening effect, and at the same time, it is also beneficial to the subsequent processing operation.

[0025] The filtering mechanism includes a limit plate 7, a filter plate 8, a collecting bucket 9, a connecting plate 10 and a collecting box 11. The limit plate 7 is fixedly installed in the processing box 2, the filter plate 8 is slidably arranged on the limit plate 7, the collecting bucket 9 is fixedly installed at the bottom of the filter plate 8, the connecting plate 10 is fixedly installed on the collecting bucket 9, the collecting box 11 is slidably arranged on the connecting plate 10, and the collecting box 11 is connected with the collecting bucket 9. Impurities and broken walnuts are collected by the collecting box 11, so as to facilitate the subsequent centralized cleaning of impurities.

[0026] The filter plate 8 is provided with a discharge port 12, an electric telescopic rod 13 is fixedly installed at the bottom of the collecting bucket 9, a baffle 14 is fixedly installed on the output rod of the electric telescopic rod 13, and the baffle 14 is slidably connected to the collecting bucket 9. The baffle 14 is used to seal the bucket mouth of the collecting bucket 9, thereby ensuring that impurities in the collecting box 11 will not flow back into the collecting bucket 9, and the sealing effect is better.

[0027] The bottom of the inner wall of the processing box 2 is arranged in an inclined shape, and a plurality of discharge pipes 15 are installed on the processing box 2. The plurality of discharge pipes 15 are respectively adapted to a plurality of sieve plates 6. The bottom of the inner wall of the processing box 2 is arranged in an inclined shape, so that the material can be discharged through the discharge pipes 15.

[0028] A collecting box 16 is provided on the base 1, and a fan 17 is fixedly installed on one side of the collecting box 16. The suction end of the fan 17 is connected to the collecting box 16. A connecting pipe 18 is installed on the collecting box 16. The top of the connecting pipe 18 is connected to the processing box 2. A bellows 19 is installed on the connecting pipe 18. A collecting bag 20 is placed in the collecting box 16. The collecting bag 20 is detachably connected to the connecting pipe 18. The dust in the processing box 2 is sucked out by the fan 17, and then the dust is removed, which is beneficial to the screening operation of the material.

[0029] A box door 21 is hinged on one side of the processing box 2, and an observation window 22 is installed on the box door 21. The observation window 22 is located on one side of the collection box 11. The setting of the observation window 22 is convenient for observing the collection status of the collection box 11, and then convenient for subsequent timely cleaning of the collection box 11.

[0030] The material of the collecting box 11 is transparent PVC material, and a feed hopper is installed on the top of the processing box 2. The setting of the feed hopper makes it easy to pour the materials into the processing box 2 for screening operations.

[0031] It is worth noting that the circuits, electronic components and modules involved in the present utility model are all prior art and can be fully implemented by those skilled in the art. Needless to say, the content protected by the present utility model does not involve improvements to software and methods.

[0032] The working principle of the grading walnut screening equipment provided by the utility model is as follows:

[0033] This solution also has an electric control cabinet, which is installed on the equipment. When in use, each electrical device can be started and operated through the electric control cabinet. The power connection method of each electrical device is an existing mature technology, which is a well-known technology for people in this field and will not be described in detail here.

[0034] When in use, first start the vibration motor 4, so that the vibration motor 4 drives the processing box 2 to vibrate, and then the material is poured into the processing box 2 through the feed hopper. When the material is poured into the processing box 2, the impurities in the material and the broken material are discharged into the collecting bucket 9 through the filter plate 8. When filtering the material, the electric telescopic rod 13 is started at a fixed time, so that the electric telescopic rod 13 drives the baffle 14 to slide, so that the baffle 14 slides away from the collecting bucket 9, and then the collecting bucket 9 is connected with the collecting box 11, so that the impurities and broken walnuts are discharged into the collecting box 11 through the collecting bucket 9 for collection, and then the electric telescopic rod 13 is started, so that the baffle 14 seals the bucket mouth of the collecting bucket 9, so as to ensure that the impurities will not be discharged from the collecting box 11, which is conducive to the collection of impurities.

[0035] The filtered material is discharged from the discharge port 12 onto the sieve plate 6, so that the multiple sieve plates 6 perform a grading and screening operation on the material, and the sieved material is discharged through the discharge pipe 15, thereby completing the grading and screening operation of the material. While the material is being screened, the fan 17 is started, so that the fan 17 sucks the dust in the processing box 2 into the collection box 16 through the connecting pipe 18, so that the collection bag 20 collects the dust, and then the processing box 2 is dusted, and the dust removal effect is good;

[0036] When the collecting box 11 collects impurities, people can observe the collection status of the collecting box 11 through the observation window 22, so as to clean the materials in the collecting box 11 in time.

[0037] Compared with the related art, the grading walnut screening equipment provided by the utility model has the following beneficial effects:

[0038] The utility model provides a grading type walnut screening equipment, which filters impurities and broken walnuts through a filtering mechanism, thereby improving the screening effect, and at the same time, is also beneficial to subsequent processing operations, collects impurities and broken walnuts through a collecting box 11, and is convenient for subsequent centralized cleaning of impurities, seals the bucket mouth of the collecting bucket 9 through a baffle 14, thereby ensuring that impurities in the collecting box 11 will not flow back into the collecting bucket 9, and the sealing effect is good, and the bottom of the inner wall of the processing box 2 is arranged in an inclined shape, so that the material is convenient to be discharged through the discharge pipe 15, and the dust in the processing box 2 is sucked out by the fan 17, and then the dust is removed, which is beneficial to the screening operation of the material, and the setting of the observation window 22 makes it convenient to observe the collection situation of the collecting box 11, and then it is convenient to clean the collecting box 11 in time later, and the setting of the feed hopper makes it convenient to pour the material into the processing box 2 for screening operations.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. However, on the premise that technical personnel in this field understand the principle of the above-mentioned utility model, they can clearly know the details of its power mechanism, power supply system and control system.

[0040] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A grading walnut screening device, It is characterized in that include: Base and processing box; A shock absorber, the shock absorber is mounted on the base, and the shock absorber is fixedly connected to the processing box; A vibration motor, the vibration motor is fixedly mounted on the bottom of the processing box; A plurality of mounting plates, each of which is fixedly mounted in the processing box, and each of which is slidably provided with a screen plate; A filtering mechanism, wherein the filtering mechanism is arranged in the processing box and is used for filtering impurities and broken walnuts, the filtering mechanism comprises a limiting plate, a filter plate, a collecting bucket, a connecting plate and a collecting box, the limiting plate is fixedly installed in the processing box, the filter plate is slidably arranged on the limiting plate, the collecting bucket is fixedly installed at the bottom of the filter plate, the connecting plate is fixedly installed on the collecting bucket, the collecting box is slidably arranged on the connecting plate, and the collecting box is communicated with the collecting bucket.

2. The grading walnut screening device according to claim 1, It is characterized in that The filter plate is provided with a discharge port, an electric telescopic rod is fixedly installed at the bottom of the collecting bucket, a baffle is fixedly installed on the output rod of the electric telescopic rod, and the baffle is slidably connected to the collecting bucket.

3. The grading walnut screening device according to claim 1, It is characterized in that The bottom of the inner wall of the processing box is arranged in an inclined shape, and a plurality of discharge pipes are installed on the processing box, and the plurality of discharge pipes are respectively adapted to a plurality of sieve plates.

4. The grading walnut screening device according to claim 1, It is characterized in that A collecting box is provided on the base, a fan is fixedly installed on one side of the collecting box, the air suction end of the fan is connected to the collecting box, a connecting pipe is installed on the collecting box, the top of the connecting pipe is connected to the processing box, a bellows is installed on the connecting pipe, a collecting bag is placed in the collecting box, and the collecting bag is detachably connected to the connecting pipe.

5. The grading walnut screening device according to claim 1, It is characterized in that A box door is hinged on one side of the processing box, and an observation window is mounted on the box door. The observation window is located on one side of the collecting box.

6. The grading walnut screening device according to claim 2, It is characterized in that The collecting box is made of transparent PVC material, and a feeding hopper is installed on the top of the processing box.

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