CN212663876U - Regenerated building aggregate edulcoration device - Google Patents

Abstract

The utility model relates to a regeneration building aggregate edulcoration device belongs to construction machinery technical field, and it includes the feeder hopper, feeder hopper exit intercommunication has feedstock channel, feedstock channel's other end intercommunication light impurity passageway and aggregate passageway are provided with dispersion devices in the feedstock channel, the intercommunication has the fan on the feedstock channel, the fan is located the one side of keeping away from light impurity passageway, and the fan is less than dispersion devices, be provided with pressure release device on the light impurity discharge passage, can dismantle in the aggregate discharge passage and be connected with first magnet group and second magnet group, arrange from top to bottom first magnet group and second magnet group, the utility model discloses have the effect that the edulcoration was continuously to the high efficiency.

Description

Regenerated building aggregate edulcoration device

Technical Field

The utility model belongs to the technical field of construction machinery's technique and specifically relates to a regeneration building aggregate edulcoration device is related to.

Background

The recycled building aggregate is to reprocess the building waste to generate new aggregate for utilization, the recycled aggregate contains a certain amount of light impurities and scrap iron, which affects the recycling of the recycled aggregate, and in order to make the recycled aggregate be better utilized, the impurities in the recycled aggregate are often required to be removed.

The prior Chinese patent with the reference public number CN203990900U discloses a regenerated building aggregate impurity removing device, which comprises a feeding hopper; a separation channel is arranged at an outlet of the feeding hopper; the separation channel has two discharge channels; one discharge passage is a light impurity discharge passage; a pressure relief device is arranged on the light impurity discharge channel; the other discharge passage is an aggregate discharge passage; an electromagnetic iron removal device is arranged on the outer wall of the aggregate discharge channel; a material flow control device is arranged in the separation channel; an air inlet is arranged at the separation channel corresponding to the inlet of the light impurity discharge channel; and a wind pressure adjusting device is arranged outside the air inlet. The air inlet is provided with an air quantity adjusting device. The electromagnet selected by the electromagnetic iron removing device is made of soft iron or silicon steel materials, and broken iron scraps can automatically fall off from the inner wall of the aggregate discharge channel when the power is off.

The above prior art solutions have the following drawbacks: when cleaing away garrulous iron fillings, except will cutting off the power supply with the electro-magnet, still need with whole edulcoration device out of service, the garrulous iron fillings that otherwise aggregate escape way inner wall accumulated can be discharged from aggregate escape way together with the aggregate, very big influence the edulcoration efficiency of edulcoration device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a regeneration building aggregate edulcoration device reaches the effect that the high efficiency lasts the edulcoration.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

a regenerated building aggregate impurity removal device comprises a feed hopper, a feed channel is communicated with an outlet of the feed hopper, the other end of the feed pipe is separated into a light impurity channel and an aggregate channel, a dispersion device is arranged in the feed channel, a fan is communicated with the feed channel and positioned on one side of the dispersion device, which is far away from the light impurity channel, and the fan is lower than the dispersion device, a pressure relief device is arranged on the light impurity discharge channel, a first magnet group and a second magnet group are detachably connected in the aggregate discharge channel, the first magnet group and the second magnet group are arranged up and down, the first magnet group comprises a plurality of first magnet rods, the axes of the first magnet rods are parallel to each other and perpendicular to the axis of the aggregate discharge channel, the first magnet rods are arranged in an inverted V shape, the first magnet rods are slidably connected with the aggregate discharge channel along the axis direction of the first magnet rods, the second magnet group comprises a plurality of second magnet rods, the axes of the second magnet rods are parallel to each other and perpendicular to the axis of the aggregate discharge channel, the second magnet rods are arranged in an inverted V shape, and the second magnet rods are connected with the aggregate discharge channel in a sliding mode along the axis direction of the second magnet rods.

By adopting the technical scheme, the aggregate containing light impurities and scrap iron enters from the feed hopper, the fan supplies air into the impurity removing device, the aggregate is loosened after passing through the dispersing device, the light impurities with the density smaller than that of the aggregate are blown to the light impurity channel by the wind and then discharged from the light impurity channel, when the wind pressure in the light impurity channel is larger, the pressure relief device is opened to release part of the wind pressure to ensure that the wind energy provided by the fan is smoothly input, when the wind pressure in the light impurity channel is changed, the pressure relief device is closed, the aggregate continues to enter the aggregate channel, the aggregate is contacted with the first magnet group firstly and then contacted with the second magnet group, the scrap iron is adsorbed by the first magnet rod and the second magnet group, the aggregate is discharged from the aggregate discharging channel, the inverted V-shaped structure ensures that the surfaces of the first magnet group and the second magnet group, which are contacted with the scrap iron-containing aggregate, are inclined surfaces, so that the scrap iron-containing aggregate is more fully contacted with the first magnet rod and the second magnet rod, guarantee more broken iron bits and be adsorbed, set up first magnet group and second magnet group, make the more abundant first magnet rod of contact and second magnet rod of aggregate, the broken iron bits in the aggregate can be by more abundant absorption, when the broken iron bits on the first magnet rod of needs clearance, along the axis direction of first magnet rod, take out first magnet rod in proper order and clear up, this moment, second magnet group still keeps normal work, can not influence the normal operating of whole edulcoration device, put into the aggregate passageway with first magnet rod after the clearance is accomplished, when the second magnet rod of needs clearance equally, along the axis direction of second rod, take out the second magnet rod in proper order and clear up, this moment, first magnet group still keeps normal work, can not influence the normal operating of whole edulcoration device, reach the effect of high-efficient continuous edulcoration.

The utility model discloses further set up to: first magnet group still includes first fixed plate and first baffle, first fixed plate fixed connection is in first magnet stick one end, first baffle fixed connection is in the first magnet stick other end, first export has been seted up on the aggregate passageway, the position that aggregate passageway inner wall is relative with first export is provided with first draw-in groove, first fixed plate and first draw-in groove looks adaptation, second magnet group still includes second fixed plate and second baffle, second fixed plate fixed connection is in second magnet stick one end, second baffle fixed connection is in the second magnet stick other end, the second export has been seted up on the aggregate passageway, aggregate passageway inner wall is provided with the second draw-in groove with the relative position of second export, second fixed plate and second draw-in groove looks adaptation.

By adopting the technical scheme, the first magnet rod is connected with the first baffle through the first fixing plate, so that the first magnet rod can be taken out at one time, the taking-out convenience is improved, the first magnet group enters the aggregate channel through the first outlet, the first fixing plate is clamped in the first clamping groove, the first clamping groove plays a supporting role on the first fixing plate, the first magnet group is ensured to be stably fixed in the aggregate discharging channel, the first baffle is positioned outside the first outlet and abutted against the outer wall of the aggregate channel, and the aggregate is prevented from being discharged from the first outlet by the first baffle; the second magnet rod is connected with the second baffle through the second fixed plate, so that the second magnet rod can be taken out at one time, the taking convenience is improved, the second magnet group enters the aggregate channel through the second outlet, the second fixed plate is clamped in the second clamping groove, the second clamping groove plays a supporting role for the second fixed plate, the second magnet group is stably fixed in the aggregate discharging channel, the second baffle is located outside the second outlet and abutted to the outer wall of the aggregate channel, the second baffle blocks the aggregate from being discharged from the second outlet, when the first magnet group needs to be taken out, force is applied to the first baffle, the first magnet group is driven to move towards the direction far away from the first clamping groove, the first magnet group can be taken out, when the second magnet group needs to be taken out, the force is applied to the second baffle, the second magnet group is driven to move towards the direction far away from the second clamping groove, and the second magnet group can be taken out.

The utility model discloses further set up to: the first clamping groove and the second clamping groove are in inverted V shapes, and the first outlet and the second outlet are also in inverted V shapes.

By adopting the technical scheme, the first clamping groove is in an inverted V shape, the first fixing plate matched with the first clamping groove is also in an inverted V shape, the second clamping groove is in an inverted V shape, the second fixing plate matched with the second clamping groove is also in an inverted V shape, and in the process of pulling out the first magnet group, the inverted V-shaped first fixing plate is not easy to accumulate the aggregates in the aggregate channel on the surface of the first fixing plate, thereby being difficult to take out the aggregates in the aggregate channel, the first outlet is in the shape of an inverted V, so that the opening area of the first outlet is smaller, the situation that excessive aggregates enter the first outlet and the second magnet group is pulled out is avoided, the second fixing plate with the inverted V shape is not easy to accumulate the aggregates in the aggregate channel on the surface of the second fixing plate, thereby be difficult for taking out the aggregate in the aggregate passageway, the second export is the shape of falling V for second export open area is less, avoids too much aggregate to get into in the second export.

The utility model discloses further set up to: the outer wall of the first clamping groove is gradually close to the axis of the first clamping groove along the direction far away from the first outlet, and the outer wall of the second clamping groove is gradually close to the axis of the second clamping groove along the direction far away from the second outlet.

Through adopting above-mentioned technical scheme, the opening of first draw-in groove diminishes along the direction of keeping away from first export gradually, when putting into first draw-in groove with first fixed plate, first fixed plate gets into from the open end, be close first draw-in groove bottom gradually, then blocked and establish in first draw-in groove, alignment that can be easier when making first fixed plate get into first draw-in groove, the opening of second draw-in groove diminishes along the direction of keeping away from the second export gradually, when putting into the second draw-in groove with the second fixed plate, the second fixed plate gets into from the open end, be close second draw-in groove bottom gradually, then blocked is established in the second draw-in groove, alignment that can be easier when making the second fixed plate get into the second draw-in groove.

The utility model discloses further set up to: first magnet stick middle part position still is provided with first backup pad, and first backup pad is the structure of falling V-arrangement, and second magnet stick middle part position still is provided with the second backup pad, and the second backup pad is the structure of falling V-arrangement.

Through adopting above-mentioned technical scheme, first backup pad carries out further fixed stay to first magnet stick, avoids under the effort of aggregate first magnet stick can take place decurrent deformation or rupture, and the second backup pad carries out further fixed stay to the second magnet stick, avoids under the effort of aggregate the second magnet stick can take place decurrent deformation or rupture.

The utility model discloses further set up to: the vertical and cross-sectional top that is on a parallel with first magnet stick axis direction of first backup pad is sharp-pointed form, and the vertical and cross-sectional top that is on a parallel with second magnet stick axis direction of second backup pad is sharp-pointed form.

Through adopting above-mentioned technical scheme, first backup pad is the sharp-pointed form with personally submitting of aggregate contact, and the effectual effect that blocks of first backup pad to the aggregate that has reduced for more aggregates and magnet stick contact guarantee that more broken iron bits are adsorbed, and the second backup pad is the sharp-pointed form with personally submitting of aggregate contact, and the effectual second backup pad that has reduced blocks the effect to the aggregate, makes more aggregates and magnet stick contact, guarantees that more broken iron bits are adsorbed.

The utility model discloses further set up to: the first magnet bars and the second magnet bars are arranged in a staggered mode in the vertical direction.

Through adopting above-mentioned technical scheme, the aggregate falls from the gap between two adjacent first magnet rods, can contact corresponding second magnet rod, guarantees the more abundant first magnet rod of contact of aggregate and second magnet rod for more broken iron bits are adsorbed.

The utility model discloses further set up to: be provided with the mounting that can fix first baffle and second baffle on the aggregate passageway, the mounting includes dead lever, fixed block, dwang, spring, and dead lever fixed connection is in aggregate passageway outer wall, fixed block fixed connection in dead lever, dwang rotate to be connected in the dead lever, and the dwang is located one side that the fixed block is close to the aggregate passageway, spring one end fixed connection in fixed block, spring other end fixed connection in dwang, the spring is in compression state.

Through adopting above-mentioned technical scheme, during the normal condition, dwang and first baffle, the butt is mutually held to the second baffle, the spring is in by compression state, the external force that the spring was applyed to the dwang makes the dwang can support tight first baffle, the second baffle, make first magnet group, second magnet group is fixed in the aggregate passageway by better, guarantee first magnet group, second magnet group is difficult to be along keeping away from first draw-in groove under the effect of aggregate, the direction of second draw-in groove removes, when needs pull out first magnet group, rotate the dwang, make the dwang keep away from first baffle, the pulling first in command can, when needs pull out second magnet group, rotate the dwang, make the dwang keep away from the second baffle, the pulling second in command can.

The utility model discloses further set up to: the magnet rod is an electromagnet rod.

Through adopting above-mentioned technical scheme, when needing to clear up the garrulous iron fillings on the first magnet stick, cut off the power supply with first magnet stick, first magnet stick loses magnetic force, and the garrulous iron fillings on first magnet stick surface drop automatically, when needing to clear up the garrulous iron fillings on the second magnet stick, cut off the power supply with the second magnet stick, and the second magnet stick loses magnetic force, and the garrulous iron fillings on second magnet stick surface drop automatically.

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

1. by arranging the first magnet group and the second magnet group, the impurity removal device can keep normal operation when scrap iron is cleaned, so that the effect of high-efficiency continuous impurity removal is achieved;

2. the fixing piece is arranged, so that the first magnet group and the second magnet group can be well fixed, and meanwhile, the first magnet group and the second magnet group are easy to take out;

3. through setting up first magnet stick and second magnet stick for the garrulous iron fillings on first magnet stick and the second magnet stick are cleared up more easily.

Drawings

Fig. 1 is a schematic structural diagram of the present embodiment.

Fig. 2 is a sectional view of the present embodiment taken along the axis of the hopper.

Fig. 3 is a sectional view for showing the structure of the first magnet group and the second magnet group.

Fig. 4 is a schematic diagram for showing the structures of the first magnet set and the second magnet set.

Fig. 5 is a schematic view for showing the structure of the fixing member.

In the figure, 1, a feed hopper; 2. a feed channel; 21. a dispersing device; 211. a motor; 212. a rotating shaft; 213. a blade; 22. a fan; 3. a light impurity channel; 31. a pressure relief device; 311. a pressure relief pipe; 312. a pressure relief valve; 4. an aggregate channel; 41. a first card slot; 42. a first outlet; 43. a second card slot; 44. a second outlet; 45. a fixing member; 451. fixing the rod; 452. a fixed block; 453. rotating the rod; 454. a spring; 5. a first magnet group; 51. a first magnet bar; 511. a first support plate; 52. a first fixing plate; 53. a first baffle plate; 541. a first handle; 6. a second magnet group; 61. a second magnetic rod; 611. a second support plate; 62. a second fixing plate; 63. a second baffle; 641. a second handle.

Detailed Description

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

Referring to fig. 1 and 2, for the utility model discloses a renewable building aggregate impurity removing device, which comprises a feed hopper 1, the outlet end of the feed hopper 1 is communicated with a feed channel 2, a dispersing device 21 for dispersing aggregate is arranged in the feed channel 2, the other end of the feed pipe is communicated with a light impurity channel 3 and an aggregate channel 4, the feed channel 2 is communicated with a fan 22, the fan 22 is positioned at one side far away from the light impurity channel 3, the fan 22 is lower than the dispersing device 21, the light impurity discharge channel is provided with a pressure relief device 31, the aggregate discharge channel is detachably connected with a first magnet group 5 and a second magnet group 6, the first magnet group 5 and the second magnet group 6 are arranged up and down, aggregate containing light impurity and scrap iron enters the feed channel 2 from the feed hopper 1, the fan 22 is started, after being dispersed by the dispersing device 21, the light impurity can be blown into the light impurity channel 3 under the action of wind power, discharging from the light impurity channel 3, the aggregate continuously moving to the aggregate channel 4, contacting the first magnet group 5, adsorbing a part of the scrap iron by the first magnet rod 51, the aggregate continuously moving downwards to contact the second magnet group 6, further adsorbing the scrap iron by the second magnet rod 61, discharging the aggregate from the aggregate channel 4, taking out the first magnet rod 51 for cleaning when the first magnet rod 51 needs to be cleaned, putting the cleaned aggregate back to the aggregate channel 4 after cleaning, keeping the second magnet group 6 working normally when the first magnet group 5 is cleaned, thus ensuring the normal operation of the impurity removing device, taking out the second magnet rod 61 for cleaning when the second magnet rod 61 needs to be cleaned, putting the cleaned aggregate channel 4 back after cleaning, keeping the first magnet group 5 working normally when the second magnet group 6 is cleaned, thus ensuring the normal operation of the impurity removing device, and when the scrap iron is cleaned, keeping the normal operation of the impurity removing device, the effect of continuously removing impurities with high efficiency is achieved.

Referring to fig. 2, the dispersing device 21 includes a motor 211, a rotating shaft 212, and a blade 213, wherein the rotating shaft 212 is horizontally and rotatably connected to the inside of the feeding channel 2, the blade 213 is fixedly connected to the outer wall of the rotating shaft 212, and the motor 211 is connected to one end of the rotating shaft 212. Aggregate enters the feed hopper 1, and motor 211 starts simultaneously, and motor 211 drives pivot 212 and rotates, and pivot 212 drives the rotation of blade 213 on the pivot 212, and the aggregate is dispersed under the drive effect of blade 213, and light impurity disperses the back, is blown into light impurity passageway 3 by the wind more easily.

Referring to fig. 2, pressure relief device 31 includes pressure relief pipe 311, relief valve 312, pressure relief pipe 311 communicates in light impurity passageway 3, relief valve 312 is connected in pressure relief pipe 311, when the wind pressure is too big in light impurity passageway 3, relief valve 312 can be opened, the wind in the light impurity passageway 3 can be discharged from pressure relief pipe 311, the wind pressure is too big in having avoided light impurity passageway 3, light impurity is difficult to be blown into in light impurity passageway 3, after the wind pressure diminishes in light impurity passageway 3, relief valve 312 closes.

Referring to fig. 3 and 4, the first magnet assembly 5 includes a first magnet rod 51, a first fixing plate 52, and a first baffle plate 53, the first magnet rod 51 is disposed in a plurality of magnetic rods 51, the axes of the first magnet rods 51 are parallel to each other and perpendicular to the axis of the aggregate discharge passage, the first magnet rods 51 are arranged in an inverted V shape, the first magnet rod 51 is an electromagnet rod, the first fixing plate 52 is fixedly connected to one end of the first magnet rod 51, the first fixing plate 52 is in an inverted V shape, the first baffle plate 53 is fixedly connected to the other end of the first magnet rod 51, the first baffle plate 53 is fixedly connected to a first handle, the inner wall of the aggregate passage 4 is provided with a first slot 41, the first slot 41 is in an inverted V shape, the outer wall of the first slot 41 gradually approaches the axis of the first slot 41 along a direction away from the first outlet 42, the aggregate passage 4 is provided with a first outlet 42, the first outlet 42 is located opposite to the first slot 41, the first outlet 42 is inverted V-shaped, when the first magnet set 5 is placed in the aggregate channel 4, the first fixing plate 52 enters from the first outlet 42 and then is clamped in the first clamping groove 41, the first baffle 53 is abutted against the outer wall of the aggregate channel 4, the first magnet set 5 is provided with the first supporting plate 511, the first supporting plate 511 is inverted V-shaped, the first supporting plate 511 is provided with a through hole for the first magnet rod 51 to pass through, the top of the section of the first supporting plate 511 perpendicular to the self axis direction is sharp, the first supporting plate 511 can fixedly support the first magnet set 5, the magnet rod of the first magnet set 5 is prevented from being deformed or even broken under the action of the aggregate, meanwhile, the contact surface of the first supporting plate 511 and the aggregate is sharp, the blocking action of the first supporting plate 511 to the aggregate is reduced, more aggregate contact magnet rods are achieved, and the adsorption effect of the broken iron chips is enhanced, when the first magnet group 5 needs to be taken out, the first magnet group 5 is pulled out of the aggregate passage 4 by pulling the first handle 541.

Referring to fig. 3 and 4, the second magnet assembly 6 includes a second magnet rod 61, a second fixing plate 62, and a second baffle 63, the second magnet rod 61 is disposed in a plurality of parallel and perpendicular to the axis of the aggregate discharge channel, the second magnet rods 61 are arranged in an inverted V shape, the second magnet rods 61 are electromagnet rods, the second magnet rods 61 and the first magnet rods 51 are arranged in a staggered manner in the vertical direction, that is, the second magnet rods 61 are located between two adjacent first magnet rod 51 gaps, so that the aggregate can contact the second magnet plate after falling down from the two adjacent first magnet rod 51 gaps, thereby ensuring that more iron scraps are adsorbed, the second fixing plate 62 is fixedly connected to one end of the second magnet rod 61, the second fixing plate 62 is arranged in an inverted V shape, the second baffle 63 is fixedly connected to the other end of the second magnet rod 61, the second baffle 63 is fixedly connected to a second handle 641, the inner wall of the aggregate channel 4 is provided with a second clamping groove 43, the second clamping groove 43 is in an inverted V shape, the outer wall of the second clamping groove 43 is gradually close to the axis of the second clamping groove 43 along the direction far away from the second outlet 44, the aggregate channel 4 is provided with a second outlet 44, the second outlet 44 is positioned at the position opposite to the second clamping groove 43, the second outlet 44 is in an inverted V shape, when the first magnet group 5 is placed in the aggregate channel 4, the second fixing plate 62 enters from the second outlet 44 and then is clamped in the second clamping groove 43, the second baffle plate 63 is abutted against the outer wall of the aggregate channel 4, the second magnet group 6 is provided with a second supporting plate 611, the second supporting plate 611 is in an inverted V shape, the second supporting plate 611 is provided with a through hole for the second magnet rod 61 to pass through, the top of the section of the second supporting plate 611, which is vertical to the axis direction of the second supporting plate is in a sharp shape, the second supporting plate 611 can fixedly, avoid second magnet group 6's magnet stick to take place deformation or even rupture under the aggregate effect, simultaneously, second backup pad 611 personally submits the acuate form with the aggregate contact, has reduced the effect of blockking of second backup pad 611 to the aggregate, makes the more contact magnet stick of aggregate, is favorable to strengthening the adsorption effect to the scrap iron, when needs take out second magnet group 6, pulls second handle 641 and pulls out second magnet group 6 from aggregate passageway 4.

Referring to fig. 5, the fixing member 45 capable of fixing the first baffle 53 and the second baffle 63 is fixedly connected to the outer wall of the aggregate passage 4, eight fixing members 45 are provided and are respectively located at the middle positions of four sides of the surfaces of the first baffle 53 and the second baffle 63 parallel to the axis of the aggregate passage 4, the fixing member 45 includes a fixing rod 451, a fixing block 452, a rotating rod 453, a spring 454, the fixing rod 451 is fixedly connected to the aggregate passage 4, the fixing block 452 is fixedly connected to the other end of the fixing rod 451, the rotating rod 453 is rotatably connected to the fixing rod 451, the spring 454 is fixedly connected between the fixing block 452 and the rotating rod 453, and the spring. In a normal state, the rotating rod 453 abuts against the first baffle plate 53 and the second baffle plate 63, and the spring 454 in a compressed state applies a thrust force to the rotating rod 453, so that the rotating rod 453 abuts against the first baffle plate 53 and the second baffle plate 63 more tightly, the first magnet group 5 and the second magnet group 6 are stably fixed in the aggregate channel 4, and the first magnet group 5 and the second magnet group 6 are prevented from moving in a direction close to the first outlet 42 and the second outlet 44 under the action of the aggregate; when the first magnet group 5 needs to be pulled out, the rotating rod 453 is rotated to make the rotating rod 453 away from the first baffle 53, the first handle 541 is pulled to pull out the first magnet group 5, and when the second magnet group 6 needs to be pulled out, the rotating rod 453 is rotated to make the rotating rod 453 away from the second baffle 63, and the second handle 641 is pulled to pull out the second magnet group 6.

The implementation principle of the embodiment is as follows: under normal conditions, the rotating rod 453, the first baffle plate 53 and the second baffle plate 63 are in a tightly-abutting state, aggregate containing light impurities and scrap iron enters from the feeding hopper 1, the motor 211 and the fan 22 are started simultaneously, the aggregate continues to move downwards after being dispersed by the dispersing device 21 in the feeding channel 2, the light impurities with density smaller than that of the aggregate are blown to the light impurities channel 3 by wind input by the fan 22 and are discharged from the light impurities channel 3, when the wind pressure in the light impurities channel 3 is higher, the pressure relief valve 312 is opened, the wind flows out from the pressure relief pipe 311, when the wind pressure in the light impurities channel 3 is reduced, the pressure relief valve 312 is closed, the aggregate continues to move downwards to enter the aggregate channel 4, the aggregate is in contact with the first magnet group 5 and the second magnet group 6 in sequence, the scrap iron in the aggregate is adsorbed by the first magnet group 5 and the second magnet group 6, the aggregate is discharged from the aggregate channel 4, when the scrap iron on the first magnet group 5 needs to be cleaned, the rotating rod 453 is rotated to enable the rotating rod 453 to be far away from the first baffle 53, the first handle 541 is pulled to pull out the first magnet group 5 from the aggregate channel 4, the first magnet rod 51 is powered off, the iron scraps adsorbed on the first magnet rod 51 automatically fall off, then the first magnet group 5 is placed in the aggregate channel 4 again, when the first magnet group 5 is cleaned, the second magnet group 6 keeps a normal working state, the normal operation of the impurity removing device is ensured, when the iron scraps on the second magnet group 6 need to be cleaned, the rotating rod 453 is rotated to enable the rotating rod 453 to be far away from the second baffle 63, the second handle 641 is pulled to pull out the second magnet group 6 from the aggregate channel 4, the second magnet rod 61 is powered off, the iron scraps adsorbed on the second magnet rod 61 automatically fall off, then the second magnet group 6 is placed in the aggregate channel 4 again, when the second magnet group 6 is cleaned, the first magnet group 5 keeps a normal working state, guarantee the normal operating of edulcoration device, the setting of first magnet group 5 and second magnet group 6 for when clearing up garrulous iron fillings, the edulcoration device is thrown away and is kept normal operating, reaches the effect that the high efficiency lasts the edulcoration.

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 (9)

1. The utility model provides a regeneration building aggregate edulcoration device, includes feeder hopper (1), its characterized in that: the outlet of the feed hopper (1) is communicated with a feed channel (2), the other end of the feed pipe is separated into a light impurity channel (3) and an aggregate channel (4), a dispersing device (21) is arranged in the feed channel (2), a fan (22) is communicated on the feed channel (2), the fan (22) is positioned on one side of the dispersing device (21) far away from the light impurity channel (3), the fan (22) is lower than the dispersing device (21), a pressure relief device (31) is arranged on the light impurity discharge channel, a first magnet group (5) and a second magnet group (6) are detachably connected in the aggregate discharge channel, the first magnet group (5) and the second magnet group (6) are arranged up and down, the first magnet group (5) comprises a plurality of magnet rods (51), the axes of the first magnet rods (51) are parallel to each other and perpendicular to the axis of the aggregate discharge channel, the first magnet rods (51) are arranged in an inverted V shape, the first magnet rod (51) is connected with the aggregate discharge channel in a sliding mode along the axis direction of the first magnet rod, the second magnet group (6) comprises a plurality of second magnet rods (61), the axes of the second magnet rods (61) are parallel to each other and perpendicular to the axis of the aggregate discharge channel, the second magnet rods (61) are arranged in an inverted V shape, and the second magnet rods (61) are connected with the aggregate discharge channel in a sliding mode along the axis direction of the second magnet rod.

2. The apparatus for removing impurities from recycled building aggregates according to claim 1, wherein: the first magnet group (5) further comprises a first fixing plate (52) and a first baffle plate (53), the first fixing plate (52) is fixedly connected to one end of the first magnet rod (51), the first baffle plate (53) is fixedly connected to the other end of the first magnet rod (51), a first outlet (42) is formed in the aggregate channel (4), a first clamping groove (41) is formed in the position, opposite to the first outlet (42), of the inner wall of the aggregate channel (4), the first fixing plate (52) is matched with the first clamping groove (41), the second magnet group (6) further comprises a second fixing plate (62) and a second baffle plate (63), the second fixing plate (62) is fixedly connected to one end of the second magnet rod (61), the second baffle plate (63) is fixedly connected to the other end of the second magnet rod (61), a second outlet (44) is formed in the aggregate channel (4), and a second clamping groove (43) is formed in the position, opposite to the second outlet (44), of the inner wall of the aggregate channel (4), the second fixing plate (62) is matched with the second clamping groove (43).

3. The apparatus for removing impurities from recycled building aggregates according to claim 2, wherein: the first clamping groove (41) and the second clamping groove (43) are in an inverted V shape, and the first outlet (42) and the second outlet (44) are also in an inverted V shape.

4. The device for removing impurities from recycled building aggregates according to claim 3, characterized in that: the outer wall of the first clamping groove (41) is gradually close to the axis of the first clamping groove (41) along the direction far away from the first outlet (42), and the outer wall of the second clamping groove (43) is gradually close to the axis of the second clamping groove (43) along the direction far away from the second outlet (44).

5. The apparatus for removing impurities from recycled building aggregates according to claim 1, wherein: the middle position of the first magnet rod (51) is further provided with a first supporting plate (511), the first supporting plate (511) is of an inverted V-shaped structure, the middle position of the second magnet rod (61) is further provided with a second supporting plate (611), and the second supporting plate (611) is of an inverted V-shaped structure.

6. The device for removing impurities from recycled building aggregates according to claim 5, characterized in that: the top of the vertical section of the first support plate (511) parallel to the axial direction of the first magnet rod (51) is sharp, and the top of the vertical section of the second support plate (611) parallel to the axial direction of the second magnet rod (61) is sharp.

7. The apparatus for removing impurities from recycled building aggregates according to claim 1, wherein: the first magnet bars (51) and the second magnet bars (61) are arranged in a staggered manner in the vertical direction.

8. The apparatus for removing impurities from recycled building aggregates according to claim 1, wherein: be provided with on aggregate passageway (4) and can be fixed mounting (45) that get up first baffle (53) and second baffle (63), mounting (45) include dead lever (451), fixed block (452), dwang (453), spring (454), dead lever (451) fixed connection is in aggregate passageway (4) outer wall, fixed block (452) fixed connection is in dead lever (451), dwang (453) rotate to be connected in dead lever (451), and dwang (453) are located one side that fixed block (452) are close to aggregate passageway (4), spring (454) one end fixed connection is in fixed block (452), spring (454) other end fixed connection is in dwang (453), spring (454) are in compression state.

9. The apparatus for removing impurities from recycled building aggregates according to claim 1, wherein: the first magnet rod (51) and the second magnet rod (61) are electromagnet rods.

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