CN111036552A

CN111036552A - Raw material continuous type screening device for processing dried purple sweet potatoes

Info

Publication number: CN111036552A
Application number: CN201911354014.2A
Authority: CN
Inventors: 陈本忠; 赵德龙
Original assignee: Chaohu Meiwei Food Co ltd
Current assignee: Chaohu Meiwei Food Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-04-21

Abstract

The invention discloses a continuous screening device for processing raw materials of dried purple sweet potatoes, which comprises a screening barrel, a switch externally connected with a power supply, the motor and the conveyer belt are controlled to start to operate through a switch, at the moment, the motor drives the rotating shaft to start to rotate through the coupler, the rotating shaft drives the stirring arm fixedly connected with the rotating shaft to start to rotate, the conveyer belt starts to drive the material conveying hopper on the conveyer belt to start to circularly move, purple potatoes to be screened are poured into the material feeding groove, the purple potatoes are driven to be conveyed to the upper part of the feeder through the material conveying hopper on the conveyer belt, fall on the conveyer belt and fall into the feeder under the action of gravity, the purple sweet potatoes fall into the big fruit bin under the action of gravity, the purple sweet potatoes are driven by the stirring arm on the second sieve plate in the big fruit bin to pass through the second sieve plate with smaller sieve holes and fall into the small fruit bin, the purple sweet potatoes in the small fruit bin are driven by the stirring arm on the first sieve plate to pass through the first sieve hole on the first sieve plate, and part of impurities fall into the impurity bin.

Description

Raw material continuous type screening device for processing dried purple sweet potatoes

Technical Field

The invention relates to the field of dried purple sweet potato processing equipment, in particular to a continuous type raw material screening device for dried purple sweet potato processing.

Background

The sweet potato tuber contains 60-80% of water, 10-30% of starch, about 5% of sugar and a small amount of protein, grease, cellulose, hemicellulose, pectin, ash and the like, if 2.5Kg of fresh sweet potato is converted into 0.5Kg of grain, the contents of protein, carbohydrate and the like are higher than those of rice and flour except fat, the protein composition in the sweet potato is more reasonable, the content of essential amino acid is high, and particularly, the content of lysine which is relatively lacking in grain food is higher in the sweet potato. In addition, the sweet potato contains rich vitamins, and the purple sweet potato is easily absorbed by human body, starch of the sweet potato is also taken as a raw material, the whole sweet potato is generally steamed and peeled, then pressed and naturally aired, and is strip-shaped or blocky, has orange color, even taste and sweet nature, has edible and medicinal functions of tonifying blood, invigorating spleen, relaxing bowels, benefiting qi, promoting the secretion of saliva or body fluid and the like, because the purple sweet potato is rich in selenium, is 'anticancer king' and 'longevity king' and is known as the most healthy food by the united nations, and screening generally refers to an operation process of carefully selecting a substance with specific properties according to a preset target from a plurality of substances, and in the biological rule, the selection of a biological system, plant or individual.

The purple sweet potato raw materials have different sizes in the production process of the dried purple sweet potatoes, and the requirements of the purple sweet potatoes with different sizes on cutting are different during cutting, so that the purple sweet potato raw materials need to be screened in size to facilitate subsequent cutting processing.

Disclosure of Invention

The invention aims to provide a continuous screening device for raw materials for processing dried purple sweet potatoes, and aims to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme:

a raw material continuous screening device for processing dried purple sweet potatoes comprises a support, wherein a screening barrel is fixedly arranged on the top surface of the support, a first screen plate and a second screen plate are fixedly arranged in the screening barrel, the screening barrel is divided into a big fruit bin, a small fruit bin and an impurity bin by the first screen plate and the second screen plate, the first screen plate is arranged below the second screen plate, the impurity bin is arranged below the first screen plate, the small fruit bin is arranged between the first screen plate and the second screen plate, the big fruit bin is arranged above the second screen plate, a first screen hole is fixedly arranged on the first screen plate, the first screen hole is communicated with the impurity bin and the small fruit bin, a second screen hole is fixedly arranged on the second screen plate, the aperture of the second screen hole is larger than that of the first screen hole, the second screen hole is communicated with the small fruit bin and the big fruit bin, a rotating shaft is rotatably connected to the bottom surface of the screening barrel, one end of the rotating shaft is inserted into the screening barrel, two stirring arms are fixedly arranged at equal intervals, the stirring arms, the other end of pivot stretches out the output shaft that the screening bucket just passed through shaft coupling fixedly connected with motor, and motor fixed mounting is on the support, and one side equidistance of screening bucket wall is equipped with three discharge gate, and the discharge gate corresponds in big fruit storehouse, little fruit storehouse and impurity storehouse respectively, and the top fixed mounting of screening bucket has the feeder, and the top surface one corner fixed mounting of support has the switch.

As a further scheme of the invention: the discharge gate outside is equipped with the closed door, and one side of closed door passes through the hinge and articulates on the screening bucket, and the opposite side fixed mounting of closed door has the spring card, and one side of spring card is equipped with the fixed block, and fixed block fixed mounting is in the bucket wall outside of screening bucket, and spring card and fixed block are the locking combination.

As a still further scheme of the invention: the discharging opening is fixedly provided with a discharging plate below, a pedal is arranged below the discharging plate, and the pedal is fixedly arranged on the support.

As a still further scheme of the invention: the screening bucket wall lower part fixed mounting has the connecting pipe, and the one end fixedly connected with dust absorption motor of connecting pipe, dust absorption motor fixed mounting are in one side of support.

As a still further scheme of the invention: and an observation window is fixedly arranged on the wall of the screening barrel.

As a still further scheme of the invention: the bottom of the feeder is symmetrically and fixedly provided with rebound hinges, and one sheet of each rebound hinge is fixedly provided with a feeding door.

As a still further scheme of the invention: the outside of screening bucket is equipped with the conveyer belt, and conveyer belt fixed mounting is on the support, and the top at the feeder is established to the one end of conveyer belt, and the other end outside of conveyer belt is equipped with the silo, goes up silo fixed mounting on the support, and upper portion one side fixed mounting of conveyer belt has the couple, and fixedly connected with gets the material claw on the couple.

As a still further scheme of the invention: the motor, the dust collection motor and the conveyer belt are electrically connected with a switch through electric wires, and the switch is externally connected with a power supply.

Compared with the prior art, the invention has the beneficial effects that:

1. the top surface of the bracket is fixedly provided with a screening barrel, a first screen plate and a second screen plate are fixedly arranged in the screening barrel, the screening barrel is divided into a big fruit bin, a small fruit bin and an impurity bin by the first screen plate and the second screen plate, the first screen plate is fixedly provided with a first screen hole, the second screen plate is fixedly provided with a second screen hole, the bottom surface of the screening barrel is rotatably connected with a rotating shaft, one end of the rotating shaft is inserted into the screening barrel and is fixedly provided with two stirring arms at equal intervals, the other end of the rotating shaft extends out of the screening barrel and is fixedly connected with an output shaft of a motor through a coupler, one side of the barrel wall of the screening barrel is provided with three discharge holes at equal intervals, the top of the screening barrel is fixedly provided with a feeder, one side of the upper part of the conveying belt is fixedly provided with a hook, the hook is fixedly connected with a material taking claw, the purple sweet potatoes fall into the screening, the small fruits and the impurities continue to fall into the small fruit bin, the small fruits are left in the small fruit bin under the action of the first sieve plate and the first sieve mesh under the action of the stirring arm, the impurities and the residues fall into the impurity bin, then the corresponding raw materials and the impurities are respectively taken out from the discharge port by the material taking claw for a worker, the size of the purple sweet potato raw materials is distinguished and screened, and subsequent cutting processing is facilitated.

2. The top fixed mounting of screening bucket has the feeder, the bottom symmetry fixed mounting of feeder has the resilience hinge, a slice fixed mounting of resilience hinge has the feed gate, screening bucket wall lower part fixed mounting has the connecting pipe, the one end fixedly connected with dust absorption motor of connecting pipe, the discharge gate outside is equipped with the closed door, the setting of resilience hinge and feed gate makes screening bucket feeder closed relatively, the setting of closed door makes screening bucket discharge gate closed relatively, make the dust in the screening bucket adsorbed under the effect of dust absorption motor and communicating pipe, remove dust to the screening bucket, it makes the raw materials cleaner to reduce the dust in the raw materials.

3. The outside of screening bucket is equipped with the conveyer belt, and conveyer belt fixed mounting is on the support, and the top at the feeder is established to the one end of conveyer belt, and the other end outside of conveyer belt is equipped with the silo, and the purple sweet potato raw materials conveys the feeder through the conveyer belt in the silo, then enters into the screening bucket, accomplishes the material loading work that the raw materials was screened for the device material loading is convenient laborsaving more.

Drawings

Fig. 1 is a schematic structural diagram of a raw material continuous type screening device for processing dried purple sweet potatoes.

Fig. 2 is a schematic structural diagram of a partial view of a raw material continuous screening device for processing dried purple sweet potatoes.

Fig. 3 is a schematic structural diagram of a left side view of a continuous type screening device for processing raw materials of dried purple sweet potatoes.

Fig. 4 is a schematic structural diagram of a top view of a continuous screening device for processing raw materials of dried purple sweet potatoes.

Fig. 5 is a schematic structural diagram of a cross-sectional view of a continuous type screening device for processing raw materials of dried purple sweet potatoes.

The labels in the figure are: 1. support, 2, screening bucket, 3, first sieve, 4, second sieve, 5, big fruit storehouse, 6, little fruit storehouse, 7, impurity storehouse, 8, first sieve mesh, 9, second sieve mesh, 10, pivot, 11, rabbling arm, 12, motor, 13, discharge gate, 14, closed door, 15, spring clip, 16, fixed block, 17, blowing board, 18, connecting pipe, 19, dust absorption motor, 20, observation window, 21, feeder, 22, resilience hinge, 23, feeding gate, 24, conveyer belt, 25, feeding trough, 26, couple, 27, get material claw, 28, footboard, 29, switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 5, in the embodiment of the present invention, a continuous screening device for raw materials for processing dried purple sweet potatoes comprises a support 1, a screening barrel 2 is fixedly installed on the top surface of the support 1, a first screen plate 3 and a second screen plate 4 are fixedly installed inside the screening barrel 2, the screening barrel 2 is divided into a big fruit bin 5, a small fruit bin 6 and an impurity bin 7 by the first screen plate 3 and the second screen plate 4, the first screen plate 3 is arranged below the second screen plate 4, the impurity bin 7 is arranged below the first screen plate 3, the small fruit bin 6 is arranged between the first screen plate 3 and the second screen plate 4, the big fruit bin 5 is arranged above the second screen plate 4, a first screen hole 8 is fixedly arranged on the first screen plate 3, the first screen hole 8 is communicated with the impurity bin 7 and the small fruit bin 6, a second screen hole 9 is fixedly arranged on the second screen plate 4, the aperture of the second screen hole 9 is larger than the first screen hole 8, and the second screen hole 9 is communicated with the small fruit bin 6 and the big fruit bin, the bottom surface of the screening barrel 2 is rotatably connected with a rotating shaft 10, one end of the rotating shaft 10 is inserted into the screening barrel 2 and is fixedly provided with two stirring arms 11 at equal intervals, the stirring arms 11 are respectively arranged on the top surfaces of a first sieve plate 3 and a second sieve plate 4, the other end of the rotating shaft 10 extends out of the screening barrel 2 and is fixedly connected with an output shaft of a motor 12 through a coupling, the motor 12 is fixedly arranged on a bracket 1, one side of the wall of the screening barrel 2 is provided with three discharge ports 13 at equal intervals, the discharge ports 13 respectively correspond to a big fruit bin 5, a small fruit bin 6 and an impurity bin 7, the outer side of the discharge port 13 is provided with a sealing door 14, one side of the sealing door 14 is hinged on the screening barrel 2 through a hinge, the other side of the sealing door 14 is fixedly provided with a spring clamp 15, one side of the spring clamp 15 is provided with a, a material placing plate 17 is fixedly arranged below the material outlet 13, a connecting pipe 18 is fixedly arranged at the lower part of the wall of the screening barrel 2, one end of the connecting pipe 18 is fixedly connected with a dust suction motor 19, the model of the dust suction motor 19 is NXK0482-1600, the dust suction motor 19 is manufactured and sold by Ningbo Nixing motor company Limited, the dust suction motor 19 is fixedly arranged at one side of the bracket 1, the wall of the screening barrel 2 is fixedly provided with an observation window 20, the top of the screening barrel 2 is fixedly provided with a feeder 21, the bottom of the feeder 21 is symmetrically and fixedly provided with a rebound hinge 22, one piece of the rebound hinge 22 is fixedly provided with a feeding door 23, the outer side of the screening barrel 2 is provided with a conveying belt 24, the model of the conveying belt 24 is 1858, the conveying belt 24 is manufactured and sold by Dongguan Tai Honghu industry equipment Limited, the conveying belt 24 is fixedly arranged on the bracket, go up silo 25 fixed mounting on support 1, upper portion one side fixed mounting of conveyer belt 24 has couple 26, fixedly connected with gets material claw 27 on the couple 26, and the below of blowing board 17 is equipped with footboard 28, and footboard 28 fixed mounting is on support 1, and top surface one corner fixed mounting of support 1 has switch 29, and motor 12, dust absorption motor 19 and conveyer belt 24 all pass through electric wire and switch 29 electric connection, and switch 29 is external to have the power.

The working principle of the invention is as follows: the switch 29 is externally connected with a power supply, the motor 12 and the conveyer belt 24 are controlled to start to operate through the switch 29, at the moment, the motor 12 drives the rotating shaft 10 to start to rotate through the coupler, the rotating shaft 10 drives the stirring arm 11 fixedly connected with the rotating shaft 10 to start to rotate, the dust absorption motor 19 starts to continuously absorb dust in the device through the connecting pipe 18, purple potatoes are poured into the screening barrel 2 to absorb the dust generated in the screening barrel 2, the dust is removed from the inner space of the screening barrel 2, the conveyer belt 24 starts to drive the conveying hopper on the conveyer belt to start to circularly move, purple potatoes to be screened are poured into the feeding groove 25, the purple potatoes are driven to be conveyed to the position above the feeder 21 through the conveying hopper on the conveyer belt 24, the purple potatoes fall on the conveyer belt 24 and fall into the feeder 21 under the action of gravity, the feeder 23 is touched in the purple potatoes 21, the feeder 23 is, at the moment, the feeding door 23 is re-closed under the action of the rebounding hinge 22, purple sweet potatoes are driven by the stirring arm 11 on the second sieve plate 4 to pass through the purple sweet potatoes with smaller second sieve holes 9 on the second sieve plate 4 in the big fruit bin 5 and fall into the small fruit bin 6, purple sweet potatoes in the small fruit bin 6 are driven by the stirring arm 11 on the first sieve plate 3 to pass through the purple sweet potatoes with the defective first sieve holes 8 on the first sieve plate 3 and part of impurities and fall into the impurity bin 7, the purple sweet potatoes in the screening barrel 2 are observed through the observation window 20, when screening is completely finished, the motor 12 and the conveyer belt 24 are controlled to stop running through the switch 29, at the moment, a worker removes the fixed locking combination relationship between the spring clamp 15 and the fixed block 16 to rotate the closing door 14 to open the discharge hole 13, the taking claw 27 is taken down from the hook 26 on the side of the conveyer belt 24, and then the pedal 28 on the operator stands up respectively from the big fruit bin 5 and, Corresponding purple sweet potatoes and impurities are taken out from the small fruit bin 6 and the impurity bin 7 and placed on the material placing plate 17, then the purple sweet potatoes and the impurities on the material placing plate 17 are transferred to an external transfer trolley to complete screening and material taking, and at the moment, the device completes screening work.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a processing of purple sweet potato is with raw materials continuous type sieving mechanism, includes support (1), its characterized in that: the fruit screening device is characterized in that a screening barrel (2) is fixedly installed on the top surface of a support (1), a first sieve plate (3) and a second sieve plate (4) are fixedly installed inside the screening barrel (2), the screening barrel (2) is divided into a large fruit bin (5) by the first sieve plate (3) and the second sieve plate (4), a small fruit bin (6) and an impurity bin (7), the first sieve plate (3) is arranged below the second sieve plate (4), the impurity bin (7) is arranged below the first sieve plate (3), the small fruit bin (6) is arranged between the first sieve plate (3) and the second sieve plate (4), the large fruit bin (5) is arranged above the second sieve plate (4), a first sieve hole (8) is fixedly arranged on the first sieve plate (3), the first sieve hole (8) is communicated with the impurity bin (7) and the small fruit bin (6), a second sieve hole (9) is fixedly arranged on the second sieve plate (4), and the aperture of the second sieve hole (9) is larger than the first sieve hole (8), the second sieve pore (9) is communicated with the small fruit bin (6) and the big fruit bin (5), the bottom surface of the screening barrel (2) is rotatably connected with a rotating shaft (10), one end of the rotating shaft (10) is inserted into the screening barrel (2) and is fixedly provided with two stirring arms (11) at equal intervals, the stirring arms (11) are respectively arranged on the top surfaces of the first sieve plate (3) and the second sieve plate (4), the other end of the rotating shaft (10) extends out of the screening barrel (2) and is fixedly connected with an output shaft of a motor (12) through a coupler, the motor (12) is fixedly arranged on the bracket (1), one side of the barrel wall of the screening barrel (2) is provided with three discharge ports (13) at equal intervals, and the discharge ports (13) are respectively arranged, the small fruit bin (6) corresponds to the impurity bin (7), the top of the screening barrel (2) is fixedly provided with a feeder (21), and one corner of the top surface of the support (1) is fixedly provided with a switch (29).

2. The continuous type screening device for raw materials for processing dried purple sweet potatoes according to claim 1, is characterized in that: the device is characterized in that a sealing door (14) is arranged on the outer side of the discharge port (13), one side of the sealing door (14) is hinged to the screening barrel (2) through a hinge, a spring clamp (15) is fixedly mounted on the other side of the sealing door (14), a fixing block (16) is arranged on one side of the spring clamp (15), the fixing block (16) is fixedly mounted on the outer side of the barrel wall of the screening barrel (2), and the spring clamp (15) and the fixing block (16) are in locking combination.

3. The continuous type screening device for raw materials for processing dried purple sweet potatoes according to claim 1, is characterized in that: discharge gate (13) below fixed mounting have blowing board (17), and the below of blowing board (17) is equipped with footboard (28), and footboard (28) fixed mounting is on support (1).

4. The continuous type screening device for raw materials for processing dried purple sweet potatoes according to claim 1, is characterized in that: the screening bucket (2) bucket wall lower part fixed mounting has connecting pipe (18), and the one end fixedly connected with dust absorption motor (19) of connecting pipe (18), dust absorption motor (19) fixed mounting are in one side of support (1).

5. The continuous type screening device for raw materials for processing dried purple sweet potatoes according to claim 1, is characterized in that: and an observation window (20) is fixedly arranged on the wall of the screening barrel (2).

6. The continuous type screening device for raw materials for processing dried purple sweet potatoes according to claim 1, is characterized in that: the bottom of the feeder (21) is symmetrically and fixedly provided with rebound hinges (22), and one piece of each rebound hinge (22) is fixedly provided with a feeding door (23).

7. The continuous type screening device for raw materials for processing dried purple sweet potatoes according to claim 1, is characterized in that: the outside of screening bucket (2) is equipped with conveyer belt (24), and conveyer belt (24) fixed mounting is on support (1), and the top at feeder (21) is established to the one end of conveyer belt (24), and the other end outside of conveyer belt (24) is equipped with silo (25), and silo (25) fixed mounting is gone up on support (1), and upper portion one side fixed mounting of conveyer belt (24) has couple (26), and fixedly connected with gets material claw (27) on couple (26).

8. The continuous screening device for the raw materials for processing the dried purple sweet potatoes as claimed in claim 1, 4 or 7, is characterized in that: the motor (12), the dust collection motor (19) and the conveyer belt (24) are electrically connected with a switch (29) through wires, and the switch (29) is externally connected with a power supply.