Grain separating screen for grain and oil production and processing

Abstract

The utility model relates to the field of grain separation, in particular to a grain separating sieve for grain and oil production and processing, which comprises a stabilizing structure and a generating box, the generating box is arranged at the top end of the stabilizing structure, a filtering structure is arranged at the top end of the stabilizing structure, and four stabilizing columns are arranged at the bottom end of the stabilizing structure. The four stabilizing columns are fixedly connected with the four corners of the bottom end of the stabilizing structure, a threaded feeder is arranged in the center of the left end of the generating box, and a discharging opening of the threaded feeder is located in the top end of the filtering structure; a screening layer and a cleaning layer are arranged in the generating box, the stabilizing structure comprises a bottom plate, a groove is formed in the top end of the bottom plate, a buffer spring with a damper is arranged in the groove, a supporting plate is arranged at the top end of the buffer spring with the damper, and the top end of the supporting plate is fixedly connected with the bottom end of the generating box. The automatic feeding device has the advantages that automatic feeding and buffering of generated vibration can be achieved, and impurities adsorbed on grains can be removed.

Description

TECHNICAL FIELD

[0001] The utility model relates to the grain separation field, specifically disclose a grain separation screen for grain oil production and processing. BACKGROUND

[0002] Grain oil production and processing generally adopt the fruit of plant to squeeze, because the grain raw materials in the process of picking, inevitably will mix in sand, chippings, empty shell and other sundries, therefore should first carry out screening to the raw materials before squeezing, remove the impurity mixed in the grain raw materials, to guarantee the purity of raw materials when squeezing oil, in order to improve screening efficiency, therefore appears the grain separation screen for grain oil production and processing.

[0003] Such as patent number CN217595154U discloses a kind of grain separation screen for grain oil production and processing, including rack, feeding device, vibrating screen body, fan, vibrating motor, large belt pulley, feed adjusting device, screen body bottom plate, first transmission belt, second transmission belt, the upper portion of the rack is fixedly connected with feeding device, the lower end of the feeding device is connected with feed adjusting device, the lower portion of the feeding device is provided with buffer conveyor, the motor on buffer conveyor drives rolling screen to make rolling screen rotate, when raw grain falls from discharge port, make raw grain fall on rolling screen by setting inclined plate on discharge port, raw grain is driven forward by rolling by rolling screen, and rolling screen rolls one side and carries out first screening to sundries, then falls on first screening plate and carries out second screening, above-mentioned device can well buffer heavier sundries, and raw grain also cannot appear stacking, can make screen more efficient.

[0004] But the patent in prior art has the following several shortcomings:

[0005] (1) the patent in prior art needs manual feeding when using, a bag of grain is relatively heavy, if manually directly carries to bottom end and pours into screening machine inside, at least two workers are needed, and human and material resources are wasted in the process of using;

[0006] (2) the patent in prior art can screen grain when using, but some smaller sundries cannot be completely screened in the process of screening, especially the impurities attached to grain cannot be cleaned, which will affect subsequent production;

[0007] (3) when screening, the machine is always in vibration mode, the device is in vibration mode for a long time, which can reduce the service life of the machine, and it is inconvenient to use in a long-time shaking environment. UTILITY MODEL CONTENT

[0008] Therefore, the grain separating sieve for grain oil production and processing is provided to solve the technical problems of inconvenient feeding, inability to clean small impurities and inability to buffer vibration.

[0009] To achieve the above object, the utility model provides the following technical scheme:

[0010] A grain separating sieve for grain oil production and processing, comprising a stable structure and a generating box, the generating box is arranged at the top end of the stable structure, the top end of the stable structure is provided with a filtering structure, the bottom end of the stable structure is provided with a stabilizing column, the stabilizing column has four, four stabilizing columns are fixedly connected to the bottom corners of the stable structure, the left end of the generating box is provided with a threaded feeder, and the discharge port of the threaded feeder is located at the top end of the filtering structure.

[0011] The inside of the generating box is provided with a screening layer and a cleaning layer, the inside top end of the screening layer is provided with an elastic high-strength traction rope, the elastic high-strength traction rope is located at both ends of the inside of the screening layer, the end of the elastic high-strength traction rope is fixedly connected with a filter screen plate, the bottom end right side of the filter screen plate is fixedly connected with a vibration motor, and the bottom end of the bottom of the screening layer and the left end connection of the elastic high-strength traction rope and the filter screen plate is provided with a storage box.

[0012] The stable structure comprises a bottom plate, the top end of the bottom plate is provided with a groove, the inside of the groove is provided with a buffer spring with a damper, the top end of the buffer spring with the damper is provided with a support plate, and the bottom end of the generating box is fixedly connected to the top end of the support plate.

[0013] Further, the connecting part of the screening layer and the cleaning layer is provided with a leakage hole, the leakage hole is located at the bottom end of the connection between the elastic high-strength traction rope and the right end of the filter screen plate, the inside right end of the cleaning layer is provided with a top-end coverless cleaning pool, and the bottom end of the leakage hole is located in the top-end coverless cleaning pool.

[0014] Further, the end of the top-end coverless cleaning pool is provided with an inlet and outlet pipe, the left end of the top-end coverless cleaning pool is provided with a discharge port, the internal structure of the top-end coverless cleaning pool is of an inclined type, the lower end of the internal structure of the top-end coverless cleaning pool is close to the discharge port, the left end of the outer cleaning layer is provided with a gas diffuser, and the outer gas diffuser is provided with a hollow plate one; the inlet and outlet pipe can facilitate replacement of the internal water, after cleaning, the impure water can be discharged, then the grain can be discharged from the discharge port, and then the gas diffuser is used for ventilation, so that the impurities on the grain can be removed and the grain can be dried.

[0015] Further, the filter structure comprises a feeding channel, the feeding channel is internally provided with a chute, the chute has two layers, the inner parts of the two layers of the chute are slidably provided with a hollow plate two and a hollow plate three respectively, the aperture sizes of the hollow plate two and the hollow plate one gradually decrease, and the ends of the hollow plate two and the hollow plate three are provided with handles; the hollow plate two and the hollow plate three can clean the large impurities in the grain, the hollow plate two and the hollow plate three can clean different sizes of impurities in sequence, and the blockage can be effectively avoided.

[0016] Further, the internal two ends of the feeding channel are fixedly provided with reciprocable electric push rods, the ends of the telescopic ends of the two reciprocable electric push rods are fixedly provided with push plates, and the push plates are located at the top end of the hollow plate two; in use, the push plate pushing device can be used to uniformly distribute the grain, the grain can be quickly filtered, and the next operation can be facilitated.

[0017] Further, the end of the reciprocable electric push rod is provided with a threaded end, the end of the push plate is provided with a threaded hole in the center, and the threaded end is located in the internal threaded hole; the push plate can be conveniently disassembled and assembled, and the push plate can be conveniently cleaned and repaired.

[0018] The working principle and beneficial effects of the scheme are as follows:

[0019] In use, the threaded feeder can be used for feeding, the problem that manual feeding is inconvenient can be solved, automatic feeding can be realized during feeding, and labor is liberated;

[0020] In use, the grain that has been screened can be placed into the top-end coverless cleaning pool through the leakage hole, the impurities attached to the grain can be removed by washing, the smaller impurities can be cleaned, and the precision of the next processing is not affected;

[0021] In use, when the machine is running, the buffer spring with the damper can buffer the generated vibration, resonance with the machine can be avoided, the problem that the machine is damaged due to vibration can be solved, and the normal use of the machine is not affected.

[0022] Other advantages, objectives, and features of this invention will be set forth in part in the description which follows, and in part will be apparent to those skilled in the art from the following examination and study, or may be learned from practice of this invention. The objectives and other advantages of this invention can be realized and obtained through the following description. Attached Figure Description

[0023] Figure 1 This is a perspective view of this embodiment.

[0024] Figure 2 This is a three-dimensional structural diagram of the filter structure in this embodiment.

[0025] Figure 3 This is a three-dimensional structural diagram of the generator box in this embodiment.

[0026] Figure 4 This is a planar schematic diagram of the stable structure in this embodiment.

[0027] The following are labeled in the attached diagram: stabilizing structure 1, generating box 2, filtering structure 3, stabilizing column 4, threaded feeder 5, screening layer 6, cleaning layer 7, elastic high-strength traction rope 8, filter screen 9, vibrating motor 10, storage box 11, base plate 12, groove 13, buffer spring with damper 14, support plate 15, drain 16, cleaning pool with no top cover 17, inlet and outlet water pipes 18, air diffuser 19, chute 20, perforated plate 21, perforated plate 3 22, handle 23, electric push rod with reciprocating motion 24, push plate 25. Detailed Implementation

[0028] The following detailed description illustrates the specific implementation method:

[0029] Example

[0030] like Figures 1 to 4 As shown, a grain separation screen for grain and oil production and processing is disclosed, including a stabilizing structure 1. The bottom end of the stabilizing structure 1 is fixed with a stabilizing column 4. There are four stabilizing columns 4, which are respectively located at the four corners of the bottom plate 12 at the bottom end of the stabilizing structure 1. The bottom end of the stabilizing structure 1 is the bottom plate 12, which is located at the bottom end of the overall device. The top end of the bottom plate 12 has a groove 13. Several buffer springs 14 with dampers are erected inside the groove 13. The bottom end of the buffer springs 14 with dampers is fixedly connected to the top end of the groove 13. The top end of the buffer springs 14 with dampers is fixedly connected to a support plate 15. The support plate 15 is located at the top end of the groove 13 and rises and falls slightly. The top end of the support plate 15 has a generating box 2, and the top end of the generating box 2 has a filter structure 3.

[0031] The filter structure 3 comprises a feeding channel, the top end of the feeding channel is provided with a threaded feeder 5, the bottom end of the threaded feeder 5 is slightly higher than the ground, the top end of the threaded feeder 5 is located at the top end of the feeding channel, the bottom end of the feeding channel is communicated with the generating box 2, the inside of the feeding channel is provided with two layers of sliding grooves 20, the inside of the two layers of sliding grooves 20 is respectively slidably provided with a hollow plate two 21 and a hollow plate three 22, the hollow plate two 21 is located at the top end of the hollow plate three 22, the aperture of the hollow plate two 21 is larger than the aperture of the hollow plate three 22, and the end portions of the hollow plate two 21 and the hollow plate three 22 and located outside the feeding channel are provided with handles 22.

[0032] The inside of the generating box 2 is divided into two areas, one area is a cleaning layer 7 located at the bottom end of the generating box 2, and the other area is a screening layer 6 located at the top end of the generating box 2, the screening layer 6 is communicated with the feeding channel, the inside of the screening layer 6 is provided with a high-strength elastic traction rope 8, the high-strength elastic traction rope 8 is fixedly connected with a filter screen plate 9 at one end, the aperture of the filter screen plate 9 is smaller than the aperture sizes of the hollow plate two 21 and the hollow plate three 22, the bottom end of the filter screen plate 9 and the right end are provided with a vibration motor 10, one end of the vibration motor 10 is fixedly connected with the side wall of the generating box 2, the vibration motor 10 is not attached to the filter screen plate 9, the connection between the cleaning layer 7 and the screening layer 6 and located at the right end is provided with a leakage hole 16, the bottom end of the leakage hole 16 is provided with a cleaning pool 17 without a top cover, the cleaning pool 17 without a top cover is located at the inside right end of the cleaning layer 7, the area of the leakage hole 16 is smaller than the top end area of the cleaning pool 17 without a top cover, the cleaning pool 17 without a top cover is provided with an inlet and outlet water pipe 17, and the inside of the cleaning pool 17 without a top cover is inclined, the end close to the discharge port is the lower end, the top end of the cleaning pool 17 without a top cover is provided with a detachable filter screen, the outside of the cleaning layer 7 is provided with a gas diffuser fan 19, and the gas diffuser fan 19 has four.

[0033] The inside of the filter structure 3 and located at the top end of the hollow plate two 22 are provided with reciprocable electric telescopic rods 24, the telescopic ends of the reciprocable electric telescopic rods 24 are provided with push plates 25, and the push plates 25 are threadedly connected with the reciprocable electric telescopic rods 24.

[0034] In specific implementation, when in use, the threaded feeder 5 can be used for feeding first. When feeding, the threaded feeder 5 can be used to put the grain into the inside of the filtering structure 3. After putting in, the reciprocable electric telescopic rod 24 can be opened. The reciprocable electric telescopic rod 24 can drive the push plate 25 to push the grain uniformly. The uniformly pushed grain can pass through the second hollow plate 21 and the third hollow plate 22, and the second hollow plate 21 and the third hollow plate 22 are used to filter the large impurities in the grain. After cleaning the impurities, the handle above the second hollow plate 21 and the third hollow plate 22 can be pulled to take out the second hollow plate 21 and the third hollow plate 22 for cleaning. After the grain enters the top of the filter screen plate 9, the vibration motor 10 can be started. The vibration motor 10 can drive the filter screen plate 9 to vibrate. By using physical inertia, the separated impurities can enter the inside of the storage box 11. The grain can enter the inside of the top end coverless cleaning 17 through the leakage hole 15. After cleaning, the discharge port can be opened. The grain can be rolled out by using inertia. Finally, the air diffuser fan 19 is opened to diffuse air. After the grain is air dried, it can be taken out.

[0035] The above is only an embodiment of the present application, and the well-known specific structure and characteristics in the scheme are not described in detail. It should be noted that for those skilled in the art, without departing from the structure of the present application, a number of modifications and improvements can be made, which should also be considered as the protection range of the present application. These will not affect the effect and practicability of the present application.

Claims

1. A grain separating screen for grain and oil production and processing, characterized in that: Including stable structure and generating box, the generating box is arranged at the top end of the stable structure, the top end of the stable structure is provided with filter structure, the bottom end of the stable structure is provided with stable column, the stable column has four, four The stable column is fixedly connected to the bottom end of the four corners of the stable structure, the left end of the generating box is provided with a threaded feeder, and the discharge port of the threaded feeder is located at the top end of the filter structure. The inside of the generating box is provided with a screening layer and a cleaning layer, the inside top end of the screening layer is provided with an elastic high-strength traction rope, the elastic high-strength traction rope is located at both ends of the inside of the screening layer, the end of the elastic high-strength traction rope is fixedly connected with a filter screen plate, the bottom end of the filter screen plate is fixedly connected with a vibration motor on the right side, and the bottom end of the bottom of the screening layer and the left end of the filter screen plate is provided with a storage box. The stable structure includes a bottom plate, the top end of the bottom plate is provided with a groove, the inside of the groove is provided with a buffer spring with damper, the top end of the buffer spring with damper is provided with a support plate, and the top end of the support plate is fixedly connected with the bottom end of the generating box.

2. The grain separating sieve for grain and oil production and processing according to claim 1, characterized in that: The connection between the screening layer and the cleaning layer is provided with a leak, the leak is located at the bottom end of the elastic high-strength traction rope and the right end of the filter screen plate, the inside right end of the cleaning layer is provided with a top-end uncovered cleaning pool, and the bottom end of the leak is located in the top-end uncovered cleaning pool.

3. The grain separating sieve for grain oil production and processing according to claim 2, characterized in that: The end of the top-end uncovered cleaning pool is provided with an inlet and outlet pipe, the left end of the top-end uncovered cleaning pool is provided with a discharge port, the internal structure of the top-end uncovered cleaning pool is inclined, the lower end of the inside of the top-end uncovered cleaning pool is close to the discharge port, and the left end of the outside of the cleaning layer is provided with a gas diffuser fan.

4. The grain separating sieve for grain and oil production and processing according to claim 1, characterized in that: The filter structure includes a feeding channel, the inside of the feeding channel is provided with a chute, the chute has two layers, the inside of the two layers of the chute is slidably provided with a hollow plate two and a hollow plate three respectively, the aperture size of the hollow plate two and the hollow plate one decreases in turn, and the end of the hollow plate two and the hollow plate three is provided with a handle.

5. The grain separating sieve for grain oil production and processing according to claim 4, characterized in that: The inside of the feeding channel is fixedly provided with a reciprocating electric push rod at both ends, the end of the telescopic end of the two reciprocating electric push rods is fixedly provided with a push plate, and the push plate is located at the top end of the hollow plate two.

6. The grain separating sieve for grain oil production and processing according to claim 5, characterized in that: The end of the reciprocating electric push rod is provided with a threaded end, the end of the push plate is provided with a threaded hole in the center, and the threaded end is located in the inside of the threaded hole.

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