CN218014068U

CN218014068U - Flaxseed screening device

Info

Publication number: CN218014068U
Application number: CN202220810029.6U
Authority: CN
Inventors: 周红云; 王伟; 丁红梅
Original assignee: Ningxia Zhoufule Grain And Oil Co ltd
Current assignee: Ningxia Zhoufule Grain And Oil Co ltd
Priority date: 2022-04-09
Filing date: 2022-04-09
Publication date: 2022-12-13
Anticipated expiration: 2032-04-09

Abstract

The utility model provides a pair of flaxseed sieving mechanism belongs to sieving mechanism's technical field. Including the screening case, the feeder hopper is installed on the top of screening case, the internally mounted of feeder hopper has accuse volume mechanism, vibrating mechanism is all installed to the inner wall upper end both sides of screening case, install first screen cloth between the vibrating mechanism, dust collection mechanism is installed to the outer wall middle-end of screening case, the second screen cloth of slope form is installed to the below position in the inner wall lower extreme of screening case of dust collection mechanism, the lateral wall of screening case corresponds the second screen cloth and has seted up the discharge gate, the magnetic sheet is installed to the inner wall bottom of screening case. The utility model discloses simple structure, convenient operation, the screening is clean, and is effectual, still has the dust collection effect.

Description

Flaxseed screening device

Technical Field

The utility model provides a pair of flaxseed sieving mechanism belongs to sieving mechanism's technical field.

Background

The oil content of the whole flaxseed is between 25 and 35 percent, the content of alpha-linolenic acid in the flaxseed oil is between 45 and 65 percent, and the alpha-linolenic acid has great effects on preventing and treating cardiovascular diseases and reducing blood cholesterol; meanwhile, the linseed kernel contains 10-30% of protein and can be used for animal feed; the linseed husk contains about 8% of linseed gum, can be used as food additive, and also contains lignan which has health-care effect on human body, and the linseed is required to be screened and classified firstly during processing.

Publication No.: CN209597617U discloses linseed processingequipment convenient to screening, the on-line screen storage device comprises a base, the top fixedly connected with screening cabinet of base, the top of screening cabinet is connected with the feed inlet, the equal fixedly connected with motor of one side and the opposite side at screening cabinet inner chamber back, the output fixedly connected with gear of motor, the bottom and the top of screening cabinet inner chamber one side are first backup pad of fixedly connected with and second backup pad respectively, the equal fixedly connected with fixing base of the one side that first backup pad and second backup pad are relative. The utility model discloses a set up first backup pad, fixing base, remove the cooperation between frame, first spring, third backup pad, second spring, gear, support column, slider, sieve and the connecting rod, it is relatively poor to have solved processingequipment screening effect on the existing market, does not possess the function of the screening of being convenient for, and machine screening efficiency is low, leads to the workman longer when adding man-hour latency, seriously influences work efficiency's problem.

But this utility model when specifically using, can't carry out the control of volume to getting into the inside linseed of funnel, make its one of them thigh brain get into inside the screening cabinet, reduced the screening efficiency, still contain a lot of smoke and dust and magnetism granule grit in the linseed simultaneously, consequently, provide a linseed sieving mechanism.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of flaxseed sieving mechanism, simple structure, convenient operation, the screening is clean, and is effectual, still has the collection dirt effect.

The utility model provides a pair of flaxseed sieving mechanism, including the screening case, the feeder hopper is installed on the top of screening case, the internally mounted of feeder hopper has accuse volume mechanism, vibration mechanism is all installed to the inner wall upper end both sides of screening case, install first screen cloth between the vibration mechanism, dust collecting mechanism is installed to the outer wall middle-end of screening case, dust collecting mechanism's below is located the inner wall lower extreme of screening case and installs the second screen cloth of slope form, the lateral wall of screening case corresponds the second screen cloth and has seted up the discharge gate, the magnetic sheet is installed to the inner wall bottom of screening case.

Accuse volume mechanism includes the baffle of fixed mounting in the feeder hopper inside, run through about the top of baffle and seted up a plurality of diffluence hole.

Vibrations mechanism includes U type frame, slider, spout, pinion rack, gear, actuating mechanism, connecting plate, slide bar, spring, the lantern ring, the equal fixed mounting of lower extreme has the slider on one side that U type frame is close to screening incasement lateral wall, the spout of cooperation slider is seted up to the inside wall of screening case, U type frame is close to one side inner wall of spout and installs the pinion rack, the pinion rack meshing is connected with the gear, install actuating mechanism on the gear, the equal fixed mounting of lower extreme has the connecting plate on one side of screening incasement lateral wall is kept away from to U type frame, install the slide bar between the connecting plate, the sliding sleeve is equipped with the lantern ring on the slide bar, install the spring of cover on the slide bar between the lantern ring and the connecting plate.

The drive mechanism comprises a support plate, a drive motor and a drive shaft, the support plate is fixedly mounted on the inner side wall of the screening box, the drive motor is mounted on the support plate, the drive shaft is fixedly mounted on an output shaft of the drive motor, and a gear is mounted at one end, away from the drive motor, of the drive shaft.

And a first screen is arranged between the two lantern rings.

The dust collecting mechanism comprises an air pump, an air outlet pipe, a gas collecting hood, a dust collecting bag and a fixing frame, the air pump is installed on one side of the middle end of the outer wall of the screening box, the gas collecting hood is installed at one end of the air pump through the air outlet pipe and is located inside the screening box, the fixing frame is fixedly installed on the other side of the middle end of the outer wall of the screening box through the locking bolts in a dismounting mode, the dust collecting bag is fixedly installed on the side, away from the screening box, of the fixing frame in one end, the side wall of the screening box corresponds to the fixing frame, and an air outlet hole is formed in the corresponding fixing frame.

A taking-out groove is formed in one side of the lower end of the screening box, and a groove cover is installed on the taking-out groove.

The utility model has the advantages that:

1. in the utility model, the design of the quantity control mechanism promotes the flaxseeds to be screened to fall in a shunting way through the shunting holes of the baffle plate, thereby avoiding the situation that the screening effect is not ideal due to the concentrated feeding of the flaxseeds;

2. the utility model discloses in, utilize the design of vibrations mechanism, can drive first screen cloth and shake constantly from top to bottom, wherein driving motor is the motor that just reverses, realize the preliminary screening to the flaxseed, screen out large granule impurity or iron plate, the linseed oil that accords with the granule size enters into the top of second screen cloth through first screen cloth, the synchronous start air pump, through the connecting pipe, the gas collecting channel blows to gas outlet department, the dust and the light particle that carry through the flaxseed blow off to the dust bag inside through the gas outlet, avoid screening incasement portion's smoke and dust to fly in disorder, the inside magnetism grit of flaxseed that drops to on the second screen cloth adsorbs on the magnetic plate behind the second screen cloth, the flaxseed that stops on the second screen cloth discharges to the screening case through the discharge gate.

The utility model discloses, can collect the smoke and dust, avoid the smoke and dust to scurry in disorder, can also adsorb the magnetism grit, the screening is clean, effectual.

Drawings

Fig. 1 is the utility model provides a flax seed sieving mechanism's schematic structure diagram.

Fig. 2 is the utility model provides a flaxseed sieving mechanism's a local enlarged structure schematic diagram.

1. A screening box; 2. a feed hopper; 3. a quantity control mechanism; 3.1, a baffle plate; 3.2, a shunt hole; 4. a vibration mechanism; 4.1, a U-shaped frame; 4.2, a sliding block; 4.3, a chute; 4.4, a toothed plate; 4.5, gears; 4.6, a driving mechanism; 4.61, support plate; 4.62, driving a motor; 4.63, a drive shaft; 4.7, connecting plates; 4.8, a sliding rod; 4.9, a spring; 4.10, a lantern ring; 5. a first screen; 6. a dust collecting mechanism; 6.1, an air pump; 6.2, an air outlet pipe; 6.3, a gas collecting hood; 6.4, a dust collection bag; 6.5, fixing frames; 6.6, locking the bolt; 6.7, air outlet holes; 7. a second screen; 8. a discharge port; 9. a magnetic plate; 10. taking out the groove; 11. groove cover

Detailed Description

The present invention will be further explained with reference to the accompanying drawings

According to fig. 1-2, the utility model provides a pair of flaxseed sieving mechanism, including screening case 1, feeder hopper 2 is installed on the top of screening case 1, the internally mounted of feeder hopper 2 has accuse volume mechanism 3, vibrations mechanism 4 is all installed to the inner wall upper end both sides of screening case 1, install first screen cloth 5 between vibrations mechanism 4, dust collecting mechanism 6 is installed to the outer wall middle-end of screening case 1, the second screen cloth 7 of slope form is installed to the below in the inner wall lower extreme of screening case 1 of dust collecting mechanism 6, the lateral wall of screening case 1 corresponds second screen cloth 7 and has seted up discharge gate 8, magnetic sheet 9 is installed to the inner wall bottom of screening case 1.

Accuse volume mechanism 3 includes baffle 3.1 of fixed mounting in feeder hopper 2 inside, run through about the top of baffle 3.1 and seted up a plurality of diffluence orifice 3.2.

Vibrations mechanism 4 includes U type frame 4.1, slider 4.2, spout 4.3, pinion rack 4.4, gear 4.5, actuating mechanism 4.6, connecting plate 4.7, slide bar 4.8, spring 4.9, lantern ring 4.10, the equal fixed mounting of lower extreme has slider 4.2 on one side that U type frame 4.1 is close to screening case 1 inside wall, screening case 1's inside wall is seted up the spout 4.3 of cooperation slider 4.2, pinion rack 4.4 is installed to one side inner wall that U type frame 4.1 is close to spout 4.3, pinion rack 4.4 meshing is connected with gear 4.5, install actuating mechanism 4.6 on the gear 4.5, U type frame 4.1 keeps away from screening case 1 inside wall one side on the equal fixed mounting of lower extreme has connecting plate 4.7, install slide bar 4.8 between the connecting plate 4.7, the slip cap is equipped with the lantern ring 4.10 on the slide bar 4.8, install the spring cover between lantern ring 4.10 and the connecting plate 4.7 and establish at 4.9 slide bar 4.8 and slide bar 4.9.

Actuating mechanism 4.6 includes backup pad 4.61, driving motor 4.62, drive shaft 4.63, the inside wall fixed mounting of screening case 1 has backup pad 4.61, install driving motor 4.62 on the backup pad 4.61, driving motor 4.62's output shaft fixed mounting has drive shaft 4.63, the one end that driving motor 4.62 was kept away from to drive shaft 4.63 is installed gear 4.5.

A first screen 5 is mounted between the two collars 4.10.

Dust collecting mechanism 6 includes air pump 6.1, outlet duct 6.2, gas collecting channel 6.3, dust bag 6.4, fixed frame 6.5, air pump 6.1 is installed to screening case 1's outer wall middle-end one side, gas collecting channel 6.3 is installed through outlet duct 6.2 to air pump 6.1's one end, inside screening case 1 was located to gas collecting channel 6.3, the fixed frame 6.5 of fixed mounting is dismantled through locking bolt 6.6 to screening case 1's outer wall middle-end opposite side, fixed frame 6.5 keeps away from the one end week side fixed mounting of screening case 1 has dust bag 6.4, venthole 6.7 has been seted up to screening case 1 lateral wall correspondence fixed frame 6.5.

A taking-out groove 10 is formed in one side of the lower end of the screening box 1, and a groove cover 11 is installed on the taking-out groove 10.

The working principle of the utility model

When the flaxseed screening machine is used, flaxseeds are added from the feed hopper and can fall onto the first screen in a shunting manner through the shunting holes of the baffle plate, the driving motor is synchronously started and drives the driving shaft to rotate, the driving shaft drives the gear, the gear is meshed with the toothed plate, the toothed plate can continuously move up and down through the positive and negative rotation of the gear, the toothed plate drives the U-shaped frame to move up and down, the sliding block slides in the sliding groove, the U-shaped frame also drives the connecting plate to move up and down, when the U-shaped frame moves up, the connecting plate drives the sliding rod to move up, the spring contracts or stretches to drive the lantern ring to move up, when the U-shaped frame moves down, the connecting plate drives the sliding rod to move down, the spring contracts or stretches to drive the lantern ring to move down, realize the upper and lower constantly vibrations repeatedly of the lantern ring, and then drive first screen cloth and shake repeatedly from top to bottom, carry out preliminary screening to the flaxseed that drops on first screen cloth, the linseed oil that accords with the particle size enters into the top of second screen cloth through first screen cloth, the synchronous start air pump, through the connecting pipe, the gas collecting channel blows wind to gas outlet department, dust and the light granule carried through the flaxseed blow off to the dust bag inside through the gas outlet, avoid screening incasement portion's smoke and dust to fly in disorder, the inside magnetic sand stone of flaxseed that drops on the second screen cloth adsorbs on the magnetic sheet behind the second screen cloth, the flaxseed that stops on the second screen cloth discharges to the screening case through the discharge gate.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.

Claims

1. A flaxseed sieving mechanism which characterized in that: including screening case (1), feeder hopper (2) are installed on the top of screening case (1), the internally mounted of feeder hopper (2) has accuse volume mechanism (3), vibrations mechanism (4) are all installed to the inner wall upper end both sides of screening case (1), install first screen cloth (5) between vibrations mechanism (4), collection dirt mechanism (6) is installed to the outer wall middle-end of screening case (1), second screen cloth (7) of slope form are installed to the inner wall lower extreme that is located screening case (1) in the below position of collection dirt mechanism (6), discharge gate (8) have been seted up to the lateral wall of screening case (1) corresponding second screen cloth (7), magnetic sheet (9) are installed to the inner wall bottom of screening case (1).

2. The flaxseed sorting apparatus of claim 1, wherein: accuse volume mechanism (3) are including baffle (3.1) of fixed mounting in feeder hopper (2) inside, run through from top to bottom on the top of baffle (3.1) and seted up a plurality of reposition of redundant personnel hole (3.2).

3. The flaxseed screening apparatus of claim 1, wherein: vibrations mechanism (4) are including U type frame (4.1), slider (4.2), spout (4.3), pinion rack (4.4), gear (4.5), actuating mechanism (4.6), connecting plate (4.7), slide bar (4.8), spring (4.9), lantern ring (4.10), equal fixed mounting of lower extreme has slider (4.2) on one side of screening case (1) inside wall is close to in U type frame (4.1), spout (4.3) of cooperation slider (4.2) are seted up to the inside wall of screening case (1), pinion rack (4.4) are installed to one side inner wall that U type frame (4.1) is close to spout (4.3), pinion rack (4.4) meshing is connected with gear (4.5), install actuating mechanism (4.6) on gear (4.5), U type frame (4.1) keep away from on one side of screening case (1) inside wall the equal fixed mounting of lower extreme has connecting plate (4.7), install between connecting plate (4.7) and the lantern ring (4.8) are overlapped on slide bar (4.8) and spring (4.10) between the lantern ring (4.8) and the spring (4.10).

4. A flaxseed screening apparatus according to claim 3, wherein: actuating mechanism (4.6) include backup pad (4.61), driving motor (4.62), drive shaft (4.63), the inside wall fixed mounting of screening case (1) has backup pad (4.61), install driving motor (4.62) on backup pad (4.61), the output shaft fixed mounting of driving motor (4.62) has drive shaft (4.63), gear (4.5) are installed to the one end that driving motor (4.62) were kept away from in drive shaft (4.63).

5. A flaxseed sorting apparatus according to claim 3, wherein: a first screen (5) is arranged between the two lantern rings (4.10).

6. The flaxseed screening apparatus of claim 1, wherein: dust collecting mechanism (6) include air pump (6.1), outlet duct (6.2), gas collecting channel (6.3), dust bag (6.4), fixed frame (6.5), air pump (6.1) are installed to the outer wall middle-end one side of screening case (1), gas collecting channel (6.3) are installed through outlet duct (6.2) to the one end of air pump (6.1), inside screening case (1) was located in gas collecting channel (6.3), the fixed mounting is dismantled through locking bolt (6.6) to the outer wall middle-end opposite side of screening case (1) has fixed frame (6.5), fixed frame (6.5) are kept away from the one end week side fixed mounting of screening case (1) and are had dust bag (6.4), venthole (6.7) have been seted up to screening case (1) lateral wall correspondence fixed frame (6.5).

7. The flaxseed screening apparatus of claim 1, wherein: a taking-out groove (10) is formed in one side of the lower end of the screening box (1), and a groove cover (11) is installed on the taking-out groove (10).