CN212093253U

CN212093253U - Sieve separator is used in nut production

Info

Publication number: CN212093253U
Application number: CN202020634110.4U
Authority: CN
Inventors: 赵建木; 胡建刚; 胡佳峰
Original assignee: Hangzhou Senbao Food Co ltd
Current assignee: Hangzhou Senbao Food Co ltd
Priority date: 2020-04-23
Filing date: 2020-04-23
Publication date: 2020-12-08
Anticipated expiration: 2030-04-23

Abstract

The utility model relates to a sieve separator is used in nut production, which comprises a supporting fram, screening dish and feeder hopper, the discharge gate has been seted up to screening dish one end, the screening dish is located on the support frame, the screening dish is kept away from the feeder hopper and is the downward sloping setting, feeder hopper fixed mounting is in the support frame, the screening dish internal fixation is equipped with the sieve, be equipped with exhaust mechanism on the support frame, exhaust mechanism includes exhaust column and exhaust hopper, exhaust hopper accepts in screening dish top, exhaust hopper is the flaring form towards the screening dish, the exhaust column communicates in exhaust hopper upper end, exhaust column one end is equipped with the air exhauster, the screening dish is equipped with the magnetic suction assembly who is arranged in screening out debris in the nut goods, the fixed vibrating mechanism who is used for. Through sieve, updraft ventilator mechanism and magnetism inhale the subassembly and carry out comprehensive screening to all kinds of debris in the nut goods, improved the screening effect, through the setting of vibration mechanism, improved screening efficiency.

Description

Sieve separator is used in nut production

Technical Field

The utility model belongs to the technical field of food production equipment technique and specifically relates to a sieve separator is used in nut production.

Background

Before the nut product is fried, at first need carry out the screening process, will wait to fry the debris in the nut product of system and screen and get rid of, if do not get rid of debris such as clean shell piece, seed-coat and other artificial hair, iron fillings, prevent that debris from producing harmful effects to the stir-fry system process of nut product, the product quality that also improves simultaneously. A common apparatus for the screening process is a screening machine.

Current sieve separator, be CN 210098240U's utility model patent discloses an edulcoration device is used in nut processing like bulletin number, including feed mechanism and edulcoration case, the up end of edulcoration case is close to the fixed feed mechanism that is provided with in left end position, and feed mechanism's inboard is provided with a plurality of align to grid's that can overturn sieve material tooth, and edulcoration incasement side is provided with the pivoted sieve roller, and the left side that the inboard of edulcoration case is located the sieve roller is provided with the sieve that the slope set up below the right side, and the below that the inboard of edulcoration case is located the sieve is provided with row's miscellaneous guide slot. Screening of the great debris of doping in the nut is realized through the sieve material tooth among the feed mechanism who sets up to realize the quick screening to the less debris in the nut under sieve roller and the sieve combined action, and screen the nut through dialling gap on the tooth and the sieve seam on the sieve and filter and reduce in the area that blocks of debris, completion edulcoration process that can be preliminary.

The above prior art solutions have the following drawbacks: the hair, scrap iron and the like which are often found in the sundries are easily attached to the nut products and are difficult to be screened out by the sieve plate, so that the sundries are poor in cleaning effect.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, one of the purposes of the utility model is to provide a more comprehensive sieve separator is used in nut production of debris clearance effect.

The above object of the present invention can be achieved by the following technical solutions:

a screening machine for nut production comprises a support frame, a screening disc and a feed hopper, wherein one end of the screening disc is provided with a discharge port, the screening disc is arranged on the support frame, the screening disc is downwards inclined towards the position far away from the feed hopper, the discharge port is arranged at one end of the screening disc far away from the feed hopper, the feed hopper is fixedly arranged on the support frame, the screening disc is hollow and is provided with an opening at the upper end, a sieve plate is fixedly arranged in the screening disc, an air draft mechanism is arranged on the support frame and comprises an air draft pipe and an air draft hopper, the air draft hopper is connected above the screening disc, the air draft hopper is flared towards the screening disc, the air draft pipe is communicated with the upper end of the air draft hopper, one end of the air draft pipe is provided with an air exhauster, the screening disc is provided with a magnetic suction component for screening, and a vibration mechanism for driving the screening disc to vibrate is fixedly arranged at the lower end of the screening disc.

Through adopting above-mentioned technical scheme, when screening nut product, at first pour nut product into in the feeder hopper, nut product falls in the screening dish through the feeder hopper, slope setting through vibration mechanism and screening dish self, nut product rolls towards the discharge gate direction, the shell piece in the nut product, the grit passes through the sieve separation, hair, slim and graceful debris such as seed coating are taken out by air-extracting mechanism, debris such as iron fillings in the nut product are inhaled the subassembly by magnetism when passing through discharge gate department, the nut product of accomplishing the screening is derived from the discharge gate. Through sieve, updraft ventilator mechanism and magnetism inhale the subassembly and carry out comprehensive screening to all kinds of debris in the nut goods, improved the screening effect, through the setting of vibration mechanism, improved screening efficiency.

The present invention may be further configured in a preferred embodiment as: the screening dish is last to be fixed to be equipped with and to be used for making things convenient for the play hopper of ejection of compact, it is located discharge gate department to go out the hopper, the one end that the screening dish was kept away from to go out the hopper orientation is the throat form.

Through adopting above-mentioned technical scheme, through the binding off setting that goes out the hopper, the ejection of compact of the nut product in the convenient screening dish.

The present invention may be further configured in a preferred embodiment as: the air draft mechanism further comprises an air draft branch pipe used for secondarily screening the nut products in the discharge hopper, the air draft branch pipe is communicated with the air draft pipe, and the air draft branch pipe is connected to the upper portion of the discharge hopper.

Through adopting above-mentioned technical scheme, carry out the secondary screening through convulsions branch pipe in play hopper department, further improve the effect of debris screening.

The present invention may be further configured in a preferred embodiment as: the screening dish is connected through the elastic component between the support frame, the elastic component is equipped with four and divides and locates screening dish lower extreme four corners position, elastic component both ends difference fixed connection is in screening dish and support frame.

Through adopting above-mentioned technical scheme, the screening dish passes through the elastic component and installs on the support frame, makes screening dish self when through the drive vibration of vibration mechanism, and the junction of screening dish and support frame cushions through the elastic component, has reduced the wearing and tearing between screening dish and the support frame, prevents that the connection of screening dish and support frame is not hard up.

The present invention may be further configured in a preferred embodiment as: the fixed flow distribution nozzle that is equipped with in feeder hopper bottom, the intermediate position of feeder hopper bottom is located to the flow distribution nozzle, two blanking mouths and branch both sides of locating the flow distribution nozzle are seted up to the feeder hopper, the blanking mouth is located the top of screening dish, flow distribution nozzle both sides are the spigot surface that is used for leading nut goods to the blanking mouth.

Through adopting above-mentioned technical scheme, through the setting of flow distribution nozzle, the nut goods can move towards the blanking mouth fast through the direction of spigot surface in the feeder hopper, has improved the feeding efficiency of feeder hopper.

The present invention may be further configured in a preferred embodiment as: the screening dish is last to be fixed to be equipped with and to be used for preventing the mediation pole of blanking mouth jam, the one end that the screening dish was kept away from to the mediation pole is worn to locate the blanking mouth and is exposed in the feeder hopper.

Through adopting above-mentioned technical scheme, the mediation pole is because fixed mounting is on the screening dish, and the screening dish is when vibrating through vibration mechanism, and the mediation pole also vibrates thereupon to can make the nut goods of blanking mouth department constantly keep removing, reduce the circumstances that the blanking mouth blockked up, and improved the feeding efficiency of feeder hopper.

The present invention may be further configured in a preferred embodiment as: the subassembly is inhaled to magnetism includes mounting panel and magnet piece, the magnet piece can be dismantled and connect in the mounting panel, the magnet piece is equipped with a plurality ofly and arranges along mounting panel length direction equidistance, the fixed connecting plate that is equipped with in mounting panel both ends, the connecting plate is opening U type down, the fixed dead lever that is used for installing the mounting panel that is equipped with in screening dish both sides, the dead lever is located to the connecting plate cover, connecting bolt is worn to be equipped with by the connecting plate, connecting bolt threaded connection has coupling nut.

Through adopting above-mentioned technical scheme, when installing the subassembly is inhaled to magnetism, at first install a plurality of magnet pieces on the mounting panel, then establish the connecting plate cover at mounting panel both ends on the dead lever to screw up coupling nut, make the connecting plate elastic deformation of U type, press from both sides tight dead lever, thereby accomplish the fixed of mounting panel, conveniently inhale the subassembly to magnetism and carry out the dismouting and to inhale the subassembly and clear up.

The present invention may be further configured in a preferred embodiment as: the mounting panel has seted up the mounting hole along vertical direction, every the fixed mounting bolt that is equipped with in magnet piece upper end, mounting bolt wears to locate mounting hole and threaded connection has mounting nut.

Through adopting above-mentioned technical scheme, the magnet piece passes through construction bolt and mounting nut and installs on the mounting panel, when the magnet piece takes place to damage, can carry out the dismouting to the magnet piece through construction bolt and mounting nut, and the convenience is changed the magnet piece.

To sum up, the utility model discloses a following at least one useful technological effect:

1. various impurities in the nut products are comprehensively screened out through the sieve plate, the air draft mechanism and the magnetic suction assembly, the screening effect is improved, and the screening efficiency is improved through the arrangement of the vibration mechanism;

2. secondary screening is carried out at the discharge hopper through the exhaust branch pipe, so that the impurity screening effect is further improved;

3. the connection part of the screening disc and the support frame is buffered through the elastic piece, so that the abrasion between the screening disc and the support frame is reduced, and the connection looseness between the screening disc and the support frame is prevented;

4. the feeding efficiency of the feeding hopper is improved;

5. the assembly is inhaled to magnetism conveniently and dismouting and change are inhaled.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

FIG. 2 is a schematic view of the feed hopper of this embodiment;

FIG. 3 is a schematic sectional view of the present embodiment;

fig. 4 is a partially enlarged schematic view of a portion a in fig. 3.

In the figure, 1, a support frame; 11. a support leg; 12. mounting a rod; 2. a screening tray; 21. a discharge port; 22. an elastic member; 23. a fixing plate; 24. a sieve plate; 25. a screening chamber; 26. a slag discharge cavity; 27. fixing the rod; 3. a feed hopper; 31. a blanking port; 32. a flow divider; 33. dredging the rod; 4. a discharge hopper; 41. an air draft groove; 5. an air draft mechanism; 51. an exhaust pipe; 52. an air draft hopper; 53. an air draft branch pipe; 6. a magnetic component; 61. mounting a plate; 611. a connecting plate; 612. a connecting bolt; 62. a magnet block; 621. installing a bolt; 622. mounting a nut; 7. a vibration mechanism; 71. a motor; 72. a cam.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, for the utility model discloses a sieve separator for nut production, including support frame 1, be used for carrying out the screening dish 2 that filters to nut goods, be used for the convenience to the feeder hopper 3 of nut goods feeding, the convenient play hopper 4 to the nut goods ejection of compact of accomplishing of screening, be used for carrying out the air drafting mechanism 5 and the magnetism subassembly 6 of edulcoration and be used for accelerating the vibration mechanism 7 of screening efficiency to nut goods. During support frame 1 was located in the slope of screening dish 2, feeder hopper 3 fixed connection in support frame 1, and feeder hopper 3 is located the top of the higher one end of 2 horizontal positions of screening dish. The lower one end that the screening dish 2 is located horizontal position has seted up discharge gate 21, and discharge hopper 4 locates discharge gate 21 department. Air draft mechanism 5 is fixed on support frame 1, and air draft mechanism 5 carries out the convulsions screening to the nut product in screening dish 2 and the play hopper 4 simultaneously. Magnetism is inhaled subassembly 6 and can be dismantled and connect in screening dish 2, and magnetism is inhaled subassembly 6 and is located the top of 2 discharge gates 21 positions of screening dish. The vibrating mechanism 7 is fixedly arranged at the lower end of the screening disc 2.

When carrying out the edulcoration to nut goods, at first pour nut goods into feeder hopper 3 in, nut goods evenly fall on screening disc 2 through feeder hopper 3, 7 drive screening discs 2 of vibration mechanism continuously vibrate, make nut goods in the screening disc 2 roll towards discharge gate 21, at the roll in-process, debris in the nut goods pass through screening disc 2 separation, lighter debris are taken away by air drafting mechanism 5, debris such as iron fillings are inhaled subassembly 6 suctions by magnetism, the nut goods of accomplishing the screening are derived from play hopper 4. Through repeated screening of a plurality of screening processes, the impurity removing effect in the nut products is good.

Referring to fig. 1 and 2, the feeding hopper 3 is in a necking shape facing the screening disk 2 from top to bottom, two blanking ports 31 are formed at the bottom of the feeding hopper 3, and the two blanking ports 31 are located above the higher horizontal end of the screening disk 2. A flow distributing nozzle 32 for guiding the nut products to the blanking port 31 is fixedly arranged between the two blanking ports 31, and the flow distributing nozzle 32 is triangular conical and is an inclined guide surface facing to two sides of the blanking port 31. Be used for preventing dredging rod 33 that blanking mouth 31 blockked up through bolt fixedly connected with on the screening dish 2, dredging rod 33 is kept away from the one end of screening dish 2 and is worn to locate blanking mouth 31 and expose in feeder hopper 3, and the one end that dredging rod 33 is located in feeder hopper 3 is the T type.

When the nut product is poured into the hopper 3, the nut product is guided by the diverter nozzle 32, moves toward the drop opening 31, and drops from the drop opening 31 into the sifting tray 2. The vibrating mechanism 7 drives the dredging rod 33 to vibrate synchronously when the screening disc 2 is driven to vibrate, and the dredging rod 33 vibrates in the feed hopper 3, so that the nut products accumulated at the blanking port 31 are kept moving, and the blanking port 31 is prevented from being blocked.

Referring to fig. 1, the bottom of the supporting frame 1 is provided with four supporting legs 11, and the four supporting legs 11 are respectively arranged at four corners of the bottom of the supporting frame 1. The front end and the rear end of the support frame 1 are respectively and fixedly provided with an installation rod 12 used for installing the screening disc 2 along the width direction, and the horizontal position of the installation rod 12 close to one end of the feed hopper 3 is higher than that of the other installation rod 12.

Referring to fig. 1, the lower end of the screening plate 2 is provided with four elastic members 22 for connecting with the supporting frame 1, and the elastic members 22 are springs. Four elastic component 22 branch are located screening dish 2 four corners position, and elastic component 22 both ends are fixed connection respectively in installation pole 12 and screening dish 2.

Referring to fig. 3, a fixing plate 23 is fixedly arranged on one side of the lower end of the screening disc 2, the vibration mechanism 7 comprises a motor 71 and a cam 72 for continuously and intermittently knocking the screening disc 2, the body of the motor 71 is fixedly connected to the fixing plate 23, and the cam 72 is fixedly connected to the output end of the motor 71.

Screening dish 2 supports on support frame 1 through four springs, and motor 71 drives cam 72 pivoted the time, and cam 72 continuously strikes screening dish 2, makes screening dish 2 keep vibrating for the nut product passes through the screening. The screening plate 2 is damped by the four-sided elastic members 22 during vibration.

Referring to fig. 3, the screening discs 2 are arranged obliquely downwards, facing away from the feed hopper 3. Screening dish 2 is cavity and upper end opening, and screening dish 2 internal fixation is equipped with

sieve

24, and 24 accessible bolt fixed connection of sieve are in screening dish 2. The screening deck 24 is also arranged obliquely and parallel to the screening discs 2. The sieve plate 24 is provided with a plurality of sieve pores, the sieve plate 24 divides the interior of the sieving disc 2 into a sieving cavity 25 and a slag discharging cavity 26, the slag discharging cavity 26 is positioned below the sieving cavity 25, and one end of the slag discharging cavity 26, which is positioned at the discharge hole 21, is provided with a slag discharging hole.

When the nut products fall on the screening disk 2, sundries with the diameter smaller than the mesh opening are fallen in the slag discharging cavity 26 from the mesh openings for temporary storage and are uniformly cleaned from the slag discharging opening.

Referring to fig. 3 and 4, the magnetic assembly 6 includes a mounting plate 61 and a magnet block 62, two ends of the mounting plate 61 are fixedly provided with a connecting plate 611, the connecting plate 611 is in a U shape with a downward opening, two sides of the screening disk 2 are fixedly provided with a fixing rod 27 for mounting the mounting plate 61, the connecting plate 611 is sleeved on the fixing rod 27, the connecting plate 611 is provided with a connecting bolt 612 in a penetrating manner along a direction perpendicular to the connecting plate 611, and the connecting bolt 612 is in threaded connection with a connecting nut. Magnet piece 62 is equipped with a plurality ofly, and a plurality of mounting holes have been seted up along vertical direction to mounting panel 61, and a plurality of mounting holes are seted up along mounting panel 61 length direction equidistance. The upper end of each magnet block 62 is fixedly provided with a mounting bolt 621, and the mounting bolt 621 penetrates through the mounting hole and is in threaded connection with a mounting nut 622.

If the magnetic material such as iron chips in the nut products is not separated from the sieve holes, it is attracted by the magnet block 62 when passing through the discharge port 21. Since the screening disk 2 is kept vibrating, the magnet block 62 may be damaged, and when the magnet block 62 is replaced, the connection bolt 612 and the connection nut are first removed, the mounting plate 61 is removed, and the damaged magnet block 62 is replaced with another magnet block by the mounting bolt 621 and the mounting nut 622. When the magnetic assembly 6 is installed, firstly, the plurality of magnet blocks 62 are installed on the installation plate 61, then the connection plates 611 at the two ends of the installation plate 61 are sleeved on the fixing rods 27, and the connection nuts are screwed down, so that the U-shaped connection plates 611 elastically deform to clamp the fixing rods 27, thereby fixing the installation plate 61.

Referring to fig. 3, the discharge hopper 4 is fixedly connected to one end of the screening disc 2 located at the discharge port 21, and the end of the discharge hopper 4 facing away from the screening disc 2 is in a throat shape. Go out hopper 4 and set up the convulsions groove 41 that supplies convulsions mechanism 5 work along vertical direction, and convulsions groove 41 intercommunication goes out hopper 4 upper wall.

The screened nut products fall into the discharge hopper 4 through the discharge port 21 and are discharged through the closing-up of the discharge hopper 4.

Referring to fig. 1 and 3, the air extracting mechanism 5 includes an air extracting duct 51, an air extracting funnel 52, and an air extracting branch duct 53. The draft fan 52 is connected above the screening tray 2, the draft fan 52 is flared towards the screening tray 2, the exhaust pipe 51 is connected with the upper end of the draft fan 52, and an exhaust fan (not shown in the figure) is arranged at one end of the exhaust pipe 51. The exhaust branch pipe 53 is communicated with the exhaust pipe 51, and one end of the exhaust branch pipe 53, which is far away from the exhaust pipe 51, penetrates through the exhaust groove 41 of the discharge hopper 4 and is connected above the discharge hopper 4.

Light impurities such as hair and seed coats in the nut products are pumped into the exhaust pipe 51 by the exhaust funnel 52 and discharged when passing through the screening disc 2, and light impurities at the screened part in the screening disc 2 are pumped out by the exhaust branch pipe 53 in the discharging process of the discharging hopper 4.

The implementation principle of the embodiment is as follows:

1. when the nut product is poured into the hopper 3, the nut product falls onto the sifting tray 2 through the drop opening 31 by the guidance of the diverter nozzle 32 and the vibration of the drain bar 33.

2. When the nut products fall on the screening plate 2, impurities smaller than the mesh size of the mesh are temporarily stored in the slag discharge chamber 26 through the mesh, and if the magnetic materials such as iron scraps in the nut products are not separated from the mesh, the magnetic materials are attracted by the magnet block 62 when passing through the discharge port 21. Light impurities such as hair and seed coats in the nut products are pumped into the exhaust pipe 51 by the exhaust funnel 52 and discharged when passing through the screening disc 2, and light impurities at the screened part in the screening disc 2 are pumped out by the exhaust branch pipe 53 in the discharging process of the discharging hopper 4.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides a sieve separator is used in nut production, includes support frame (1), screening dish (2) and feeder hopper (3), discharge gate (21), its characterized in that have been seted up to screening dish (2) one end: the screening disc (2) is arranged on the support frame (1), the screening disc (2) is downwards inclined towards the end far away from the feed hopper (3), the discharge port (21) is arranged at the end far away from the feed hopper (3) of the screening disc (2), the feed hopper (3) is fixedly arranged on the support frame (1), the screening disc (2) is hollow and has an upper end opening, a sieve plate (24) is fixedly arranged in the screening disc (2), an air draft mechanism (5) is arranged on the support frame (1), the air draft mechanism (5) comprises an air draft pipe (51) and an air draft hopper (52), the air draft hopper (52) is connected above the screening disc (2), the air draft hopper (52) is flared towards the screening disc (2), the air draft pipe (51) is communicated with the upper end of the air draft hopper (52), one end of the air draft pipe (51) is provided with an air exhauster, the screening disc (2) is provided with a magnetic suction assembly (6) for screening impurities in nut products, subassembly (6) are inhaled to magnetism and are located the top of screening dish (2) discharge gate (21) position, screening dish (2) lower extreme is fixed to be equipped with and is used for driving vibration mechanism (7) of screening dish (2) vibration.

2. The nut production screening machine of claim 1, wherein: screening dish (2) are gone up to fix and are equipped with and are used for making things convenient for hopper (4) of ejection of compact, hopper (4) are located discharge gate (21) department, hopper (4) are the throat form towards the one end of keeping away from screening dish (2).

3. The nut production screening machine of claim 2, wherein: the air draft mechanism (5) further comprises an air draft branch pipe (53) used for secondary screening of nut products in the discharge hopper (4), the air draft branch pipe (53) is communicated with the air draft pipe (51), and the air draft branch pipe (53) is connected above the discharge hopper (4).

4. The nut production screening machine of claim 1, wherein: screening dish (2) and support frame (1) between be connected through elastic component (22), elastic component (22) are equipped with four and divide and locate screening dish (2) lower extreme four corners position, elastic component (22) both ends difference fixed connection is in screening dish (2) and support frame (1).

5. The nut production screening machine of claim 1, wherein: feed hopper (3) bottom is fixed and is equipped with flow distribution nozzle (32), the intermediate position of feed hopper (3) bottom is located in flow distribution nozzle (32), two blanking mouths (31) and branch are seted up in feed hopper (3) and are located the both sides of flow distribution nozzle (32), blanking mouth (31) are located the top of screening dish (2), flow distribution nozzle (32) both sides are the spigot surface that is used for nut goods direction blanking mouth (31).

6. The nut production screening machine of claim 5, wherein: the screening dish (2) is gone up to be fixed and is equipped with dredging rod (33) that are used for preventing blanking mouth (31) jam, the one end that screening dish (2) were kept away from in dredging rod (33) is worn to locate blanking mouth (31) and is exposed in feeder hopper (3).

7. The nut production screening machine of claim 1, wherein: subassembly (6) are inhaled to magnetism includes mounting panel (61) and magnet piece (62), magnet piece (62) can be dismantled and connect in mounting panel (61), magnet piece (62) are equipped with a plurality ofly and arrange along mounting panel (61) length direction equidistance, mounting panel (61) both ends are fixed and are equipped with connecting plate (611), connecting plate (611) are the U type of opening down, screening dish (2) both sides are fixed and are equipped with dead lever (27) that are used for installing mounting panel (61), dead lever (27) are located to connecting plate (611) cover, connecting bolt (612) are worn to be equipped with by connecting plate (611), connecting bolt (612) threaded connection has coupling nut.

8. The nut production screening machine of claim 7, wherein: mounting hole, every have been seted up along vertical direction to mounting panel (61) magnet piece (62) upper end is fixed and is equipped with mounting bolt (621), mounting bolt (621) wear to locate mounting hole and threaded connection have mounting nut (622).