CN211275400U - Wheat stone removing equipment - Google Patents

Abstract

The utility model discloses a wheat de-stoner device, the structure of which comprises a discharge port of a feeding device, a control box, a heat dissipation net, a support foot, a blower, a vibration motor and a power cord. , resulting in the accumulation of wheat and the problem that the screening speed cannot keep up. By setting a feeding device on the top of the silo body, the box body is connected and fixed with the silo body through the hopper, and the bottom of the hopper is docked with the stone-removing sieve plate, and then the handle is pulled back. Flip the sealing cover, put the wheat into the box, and then rotate the rocker in a positive direction to cause the baffle and the rocker to move to the right slowly, and the wheat is guided by the inclined plate to fall through the baffle and the port on the left inner wall of the box. The force in the middle impacts the support plate, causing the support rod to drive the turntable to rotate, and the turntable drives the rotating shaft to rotate through the rib plate to relieve the impact force of the wheat falling, so as to adjust the wheat feeding speed, and the feeding speed and the screening speed are in a synchronized state, which is convenient for the equipment. Beneficial effect of smooth operation.

Description

A kind of wheat stone removal equipment

technical field

The utility model relates to the technical field of wheat processing equipment, in particular to a wheat destoner.

Background technique

Wheat is the collective name of the Triticum genus, and the representative species is common wheat. , biscuits, noodles and other foods can be made into beer, alcohol, liquor, or biomass fuel after fermentation. In the existing wheat processing process, it is often necessary to remove small and medium-sized stones in wheat, but the existing technology: the impact speed of the wheat stone removal equipment is too high. Fast, resulting in the accumulation of wheat, and the screening speed cannot keep up.

Utility model content

(1) Technical problems to be solved

In order to overcome the deficiencies of the prior art, a wheat stone removal equipment is proposed to solve the problem that the impact speed of the wheat stone removal equipment is too fast, resulting in the accumulation of wheat, and the screening speed cannot keep up, so as to adjust the wheat feeding speed and the feeding speed. Benefit of being in sync with the filter speed.

(2) Technical solutions

The utility model is realized through the following technical solutions: The utility model proposes a wheat destoner, including a bin body, a feeding device, a destoner screen, a stone outlet, a material outlet, a control box, a heat dissipation net, a support foot, and a blower. , vibration motor and power cord, the inside of the top of the silo body is plugged with the stone-removing sieve plate, the left side of the stone-removing sieve plate is provided with a stone outlet, the right side of the stone sieve plate is provided with a material outlet, the silo The front end of the silo body is bonded to the control box, the left and right sides of the bottom of the silo body are inlaid with the cooling net, the four corners of the bottom end of the silo body are welded with the legs, the bottom end of the stone removing screen is fixed with the blower bolts, and the top of the vibration motor The right side of the control box is plugged with the power cord, the blower and the vibration motor are electrically connected with the control box, the control box is electrically connected with the power cord, and the feeding device The outer side is welded with the top of the silo body. The feeding device is composed of a box body, a sealing cover, a handle, a hopper, an inclined plate, a rocker, a baffle and a deceleration device. The top of the box body is turned back and forth through the hinge and the sealing cover. The top of the sealing cover is bolted to the handle, the bottom end of the box body is welded with the hopper, the inner right side of the box body is welded with the inclined plate, the right end of the box body is horizontally inserted with the rocker, and the outside of the rocker is connected to the hopper. The inner side of the baffle is threaded, the inner wall of the top of the hopper is fitted with the speed reduction device, the outer side of the hopper is inserted into the bin body, the bottom end of the hopper is butted with the material opening in the middle of the stone removal screen, and the speed reduction device is composed of a rotating shaft, ribs It is composed of a plate, a wheel disc and a support plate. The surface of the rotating shaft is rotated and matched with the wheel disc through the ribs. The support plate is annularly distributed around the surface of the wheel disc. The front and rear sides of the rotating shaft are inlaid with the inner wall of the hopper.

Further, the box is in a transparent square shape, and the capacity of the box is 25 liters.

Further, a layer of protective cover is provided on the outside of the handle, and a layer of anti-skid patterns is provided on the surface of the protective cover.

Further, the range of the mutual matching port between the inclined plate and the baffle is 0 to 30 cm, and the inclined angle of the inclined plate is 45 degrees.

Further, an external thread is provided on the outside of the rocker, and the external thread and the internal thread on the inner side of the baffle are mutually engaged.

Further, there are 4 speed reduction devices, and the size of the speed reduction devices is the same.

Further, the rib plates and the support plates are annularly distributed, and fixed shafts are provided on the front and rear sides of the rotating shaft.

Further, the blower model is Y100L-2 blower.

Further, the vibration motor model is XVM8-2 vibration motor.

Further, the support plate is made of stainless steel.

(3) Beneficial effects

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

In order to solve the problem that the impact speed of the wheat stone removal equipment is too fast, which causes the wheat to accumulate and the screening speed cannot keep up, a feeding device is set on the top of the silo body, and the box body is connected and fixed to the silo body through the hopper, and the bottom of the hopper is connected to the silo body. De-stone sieve plate is docked, then turn the handle to turn the sealing cover backward, put the wheat into the box, and then rotate the rocker in a positive direction to cause the baffle and the rocker to move slowly to the right, and the wheat is guided by the inclined plate through the baffle And the port on the left inner wall of the box falls, and the force during the falling process of the wheat hits the support plate, so that the support rod drives the turntable to rotate, and the turntable drives the shaft to rotate through the rib plate to relieve the impact force of the wheat falling, so as to adjust the wheat feeding speed. The feeding speed and the screening speed are in a synchronized state, which facilitates the smooth operation of the equipment.

Description of drawings

Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the sectional structure schematic diagram of the silo body of the utility model;

Fig. 3 is the structural representation of the feeding device of the present invention;

Figure 4 is a schematic diagram of the cross-sectional structure of the feeding device of the present invention;

FIG. 5 is a schematic structural diagram of the deceleration device of the present invention.

In the picture: silo body-1, feeding device-2, stone removing sieve plate-3, stone outlet-4, material outlet-5, control box-6, cooling net-7, feet-8, blower-9, Vibration motor-10, power cord-11, box body-21, sealing cover-22, handle-23, hopper-24, inclined plate-25, rocker-26, baffle-27, reduction gear-28, rotating shaft- 281, Rib-282, Roulette-283, Support-284.

Detailed ways

In order to make the purpose, technical solutions and advantages of the present utility model more clearly understood, the present utility model will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, and are not intended to limit the present invention.

Please refer to Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, the utility model provides a kind of wheat stone removal equipment: including a bin body 1, a feeding device 2, a stone removal screen plate 3, a stone outlet 4, a material discharge Port 5, control box 6, cooling net 7, support feet 8, blower 9, vibration motor 10 and power cord 11, the inside of the top of the silo body 1 is plugged with the stone removal sieve plate 3, and the left side of the stone removal sieve plate 3 is provided with a stone outlet 4. The right side of the stone sieve plate 3 is provided with a discharge port 5, the front end of the silo body 1 is bonded with the control box 6, the left and right sides of the bottom of the silo body 1 are inlaid with the cooling net 7, and the four corners of the bottom end of the silo body 1 are welded with the feet 8, The bottom end of the sieve plate 3 is bolted to the blower 9, the top of the vibration motor 10 is bolted to the sieve plate 3 by a heavy hammer, the right side of the control box 6 is plugged with the power cord 11, the blower 9 and the vibration motor 10 are connected to the control box 6 Electrical connection, the control box 6 is electrically connected with the power line 11, the outer side of the feeding device 2 is welded to the top of the bin body 1, the feeding device 2 is composed of the box body 21, the sealing cover 22, the handle 23, the hopper 24, the inclined plate 25, the shaker The rod 26, the baffle 27 and the deceleration device 28 are composed. The top of the box body 21 is turned back and forth through the hinge and the sealing cover 22. The top of the sealing cover 22 is bolted to the handle 23, and the bottom end of the box body 21 is welded with the hopper 24. Inside the box body 21 The right side is welded with the inclined plate 25, the right end of the box body 21 is inserted horizontally with the rocker 26, the outer side of the rocker 26 is screwed with the inner side of the baffle plate 27, the inner wall of the top of the hopper 24 is fitted with the deceleration device 28, and the outer side of the hopper 24 is connected with the bin body 1 The bottom end of the hopper 24 is docked with the material opening in the middle of the stone removal screen plate 3. The deceleration device 28 is composed of a rotating shaft 281, a rib plate 282, a roulette 283 and a support plate 284. The surface of the rotating shaft 281 passes through the rib plate 282 and the roulette 283. The supporting plates 284 are distributed around the surface of the wheel disc 283 in an annular shape, and the front and rear sides of the rotating shaft 281 are inlaid with the inner wall of the hopper 24 .

Wherein, the box body 21 is in a transparent square shape, and the capacity of the box body 21 is 25 liters, which is conducive to the feeding of wheat.

The outer side of the handle 23 is provided with a layer of protective cover, and the surface of the protective cover is provided with a layer of anti-skid patterns, which is beneficial to prevent the hand from slipping.

Wherein, the mutual matching port range of the inclined plate 25 and the baffle 27 is 0 to 30 cm, and the inclined angle of the inclined plate 25 is 45 degrees, which is beneficial to limit the discharge of wheat.

Wherein, the outside of the rocker 26 is provided with an external thread, and the external thread and the inner thread of the baffle 27 are engaged with each other, which is beneficial to adjust the length of the baffle 27 and the inclined plate 25 ports.

Wherein, there are four deceleration devices 28, and the deceleration devices 28 are all of the same size, which is beneficial to reduce the falling speed of the wheat.

The rib plate 282 and the support plate 284 are annularly distributed, and the front and rear sides of the rotating shaft 281 are provided with fixed shafts, which is beneficial to the rotation of the rotating shaft 281 .

Among them, the model of the blower 9 is a Y100L-2 blower, which has large wind power, stability and low power consumption.

The model of the vibration motor 10 is XVM8-2 vibration motor, which has good vibration effect and low noise.

Wherein, the support plate 284 is made of stainless steel, which has high hardness, wear resistance and stable chemical properties.

According to the above table, the new support plate 284 is made of stainless steel, which has the characteristics of high hardness, wear resistance and stable chemical properties.

The vibration motor 10 described in this patent is to install a set of adjustable eccentric blocks at both ends of the rotor shaft, and use the centrifugal force generated by the high-speed rotation of the shaft and the eccentric block to obtain the exciting force. The vibration frequency range of the vibration motor is large. The mechanical noise can be reduced only if the power is properly matched. The vibration motor is classified into six categories according to the starting and running mode and the running speed.

Working principle: First, move the wheat stone removal equipment to an appropriate position and stabilize it with the ground through the feet 8, and connect the power line 11 to the external power supply to provide sufficient kinetic energy for the operation of the equipment. The feeding device 2 is set up, the box body 21 is connected and fixed to the bin body 1 through the hopper 24, and the bottom of the hopper 24 is docked with the stone-removing screen plate 3, and then the handle 23 is turned to turn the sealing cover 22 backward, and the wheat is put into the box body 21. Then, rotate the rocker 26 in a positive direction to cause the baffle 27 and the rocker 26 to slowly translate to the right, so that the wheat can be guided by the inclined plate 25 to fall through the baffle 27 and the left inner wall port of the box body 21. The force impacts the support plate 284, so that the support rod 284 drives the turntable 283 to rotate, and the turntable 283 drives the rotating shaft 281 to rotate through the rib plate 282 to relieve the impact force of the wheat falling, so as to adjust the wheat feeding speed. The synchronous state is convenient for the beneficial effect of the smooth operation of the equipment. The wheat after the retardation falls into the de-stone sieve plate 3. Press the button inside the control box 6 to start the blower 9, and the blower 9 drives the fan blades to rotate through the inner motor to make the wind blow upward. Then press the button inside the control box 6 to start the vibration motor 10, the vibration motor 10 can adjust the eccentric block at both ends of the inner sub-shaft, and the centrifugal force generated by the high-speed rotation of the shaft and the eccentric block is used to obtain the exciting force, which causes the stone removal sieve plate 3 to vibrate. The vibration of the sieve surface of the sieve plate 3 and the action of the airflow passing through the material layer increase the porosity between the wheat particles, and the wheat is in a fluidized state, which promotes the automatic classification of the wheat, and the gravel with a large specific gravity sinks into the bottom layer and the stone sieve plate 3. When the sieve surface contacts, the grain with small specific gravity floats to the upper layer, and under the impetus of gravity, inertial force and continuous feeding, it slides down to the discharge port 5 for discharge and collection; while the gravel with a large specific gravity is on the sieve plate 3 screen surface vibrating system inertial force Under the action of the air flow, the sieve surface of the relative stone sieve plate 3 slides, and is discharged and collected through the stone outlet. Finally, the hot air generated by the operation of the equipment is discharged through the cooling net 7.

The basic principle and main features of the present invention and the advantages of the present invention are shown and described above, and the standard parts used in the present invention can be purchased from the market, and the special-shaped parts can be made according to the description in the description and the drawings. Customized, the specific connection method of each part adopts the conventional methods such as mature bolts, rivets and welding in the existing technology, and the machinery, parts and equipment adopt the conventional models in the existing technology, and the circuit connection adopts the existing technology. The conventional connection method will not be described in detail here.

It will be apparent to those skilled in the art that the present invention is not limited to the details of the above-described exemplary embodiments, and that the present invention may be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments are to be considered in all respects as exemplary and not restrictive, and the scope of the present invention is defined by the appended claims rather than the foregoing description, and it is therefore intended that the All changes within the meaning and range of the required equivalents are embraced within the present invention. Any reference signs in the claims shall not be construed as limiting the involved claim.

In addition, it should be understood that although this specification is described in terms of embodiments, not each embodiment only includes an independent technical solution, and this description in the specification is only for the sake of clarity, and those skilled in the art should take the specification as a whole , the technical solutions in each embodiment can also be appropriately combined to form other implementations that can be understood by those skilled in the art.

Claims (7)

1. A wheat stone removal device, comprising a bin body (1), a stone removal sieve plate (3), a stone outlet (4), a material outlet (5), a control box (6), a cooling net (7), and feet (8), a blower (9), a vibration motor (10) and a power cord (11), the inside of the top of the silo body (1) is plugged with a stone-removing sieve plate (3), and the stone-removing sieve plate (3) A stone outlet (4) is arranged on the left side, a material outlet (5) is arranged on the right side of the stone sieve plate (3), and the front end of the silo body (1) is bonded to the control box (6). (1) The left and right sides of the bottom are inlaid with the cooling net (7), the four corners of the bottom end of the silo body (1) are welded with the feet (8), and the bottom end of the stone removing sieve plate (3) is bolted to the blower (9). , the top of the vibration motor (10) is bolted to the destoner screen plate (3) by a heavy hammer, the right side of the control box (6) is plugged with the power cord (11), the blower (9) and the vibration motor (10) is electrically connected with the control box (6), and the control box (6) is electrically connected with the power cord (11); It is characterized in that: it further comprises a feeding device (2), the outer side of the feeding device (2) is welded with the top end of the bin body (1), and the feeding device (2) is composed of a box body (21), a sealing cover (22) ), handle (23), hopper (24), inclined plate (25), rocker (26), baffle plate (27) and deceleration device (28), the top of the box (21) is sealed with hinges The cover (22) is turned upside down, the top of the sealing cover (22) is bolted to the handle (23), the bottom end of the box body (21) is welded with the hopper (24), and the inner right side of the box body (21) is connected to the hopper (24). The inclined plate (25) is welded, the right end of the box body (21) is inserted horizontally with the rocker (26), the outer side of the rocker (26) is threaded with the inner side of the baffle (27), and the top of the hopper (24) The inner wall is fitted with the deceleration device (28), the outer side of the hopper (24) is plugged with the bin body (1), and the bottom end of the hopper (24) is butted with the material opening in the middle of the stone removing screen (3). The device (28) is composed of a rotating shaft (281), a rib plate (282), a wheel disc (283) and a support plate (284). In cooperation, the support plates (284) are annularly distributed around the surface of the wheel disc (283), and the front and rear sides of the rotating shaft (281) are inlaid with the inner wall of the hopper (24). 2 . The wheat stone removal equipment according to claim 1 , wherein the box body ( 21 ) is in a transparent square shape, and the capacity of the box body ( 21 ) is 25 liters. 3 . 3 . The wheat stone removal equipment according to claim 1 , wherein a layer of protective cover is provided on the outside of the handle ( 23 ), and a layer of anti-skid patterns is provided on the surface of the protective cover. 4 . 4 . The wheat stone removal device according to claim 1 , characterized in that: the range of the mutual cooperation port between the inclined plate ( 25 ) and the baffle plate ( 27 ) is 0 to 30 cm, and the inclined plate ( 25 ) is inclined at an angle of 0 to 30 cm. 5 . is 45 degrees. 5 . The wheat stone removal equipment according to claim 1 , wherein an external thread is provided on the outer side of the rocker ( 26 ), and the external thread and the inner thread of the baffle plate ( 27 ) mesh with each other. 6 . 6 . The wheat stone removal equipment according to claim 1 , characterized in that 4 of the deceleration devices ( 28 ) are provided, and the deceleration devices ( 28 ) are of the same size. 7 . 7 . The wheat stone removal device according to claim 1 , wherein the rib plate ( 282 ) and the support plate ( 284 ) are distributed in a ring shape, and the front and rear sides of the rotating shaft ( 281 ) are provided with fixed shafts. 8 .

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