CN210935936U

CN210935936U - Building abandonment recycled aggregate edulcoration device

Info

Publication number: CN210935936U
Application number: CN201921620236.XU
Authority: CN
Inventors: 焦伟
Original assignee: Dangshan Huajie Environmental Protection Technology Co ltd
Current assignee: Dangshan Huajie Environmental Protection Technology Co ltd
Priority date: 2019-09-26
Filing date: 2019-09-26
Publication date: 2020-07-07
Anticipated expiration: 2029-09-26

Abstract

The utility model relates to a building abandonment regeneration facility technical field provides a building abandonment regeneration aggregate edulcoration device, aims at solving the composition complicacy that building rubbish contains, especially has certain content of organic matter, and regeneration building aggregate quality receives the influence, and current device has the problem that impurity removal is not clean, a plurality of supporting legss including installation of device outer container and device outer container lower extreme, insert on the roof of device outer container and be equipped with into the hopper, and be equipped with screening edulcoration mechanism below going into the hopper, go into the hopper and install selection by winnowing edulcoration mechanism on being located one section of device outer container inner chamber; screening edulcoration mechanism includes the U-shaped screening frame that the protection frame that sets up by two parallel slopes and last sliding frame constitute, and fixed mounting has the screen cloth in the inner chamber of U-shaped screening frame. The utility model discloses be particularly useful for the all-round edulcoration of building abandonment recycled aggregate, have higher social use value and application prospect.

Description

Building abandonment recycled aggregate edulcoration device

Technical Field

The utility model relates to a building abandonment regeneration facility technical field, concretely relates to building abandonment regeneration aggregate edulcoration device.

Background

The preparation of recycled aggregate by using construction waste is the key point of the recycling research of the construction waste at present. With the enhancement of the concept of sustainable development and the development of science and technology, more and more solid wastes can be recycled, and most of the solid wastes become recycled aggregates.

In recent years, the investment of China on construction engineering is greatly increased, the construction industry is concerned, the demand of the construction engineering aggregate is large, and a chance is provided for comprehensive utilization of the construction waste, but the construction waste contains complex components, particularly organic matters with certain content, the quality of the regenerated construction aggregate is influenced, and organic components in the construction waste and adverse components which are not suitable for being used in the construction engineering are removed.

Patent publication No. CN203990900U discloses a reclaimed 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; be equipped with wind pressure adjusting device in the air intake outside, the device has simple structure, easy to operate's characteristics, but the device has impurity to get rid of unclean problem, for this reason, we provide a building abandonment regeneration aggregate edulcoration device.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a building abandonment regeneration aggregate edulcoration device has overcome prior art not enough, reasonable in design, and compact structure aims at solving the composition complicacy that building rubbish contains, especially has certain content's organic matter, and regeneration building aggregate quality receives the influence, and current device exists impurity and gets rid of unclean problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes:

a building waste recycled aggregate impurity removal device comprises a device outer box and a plurality of supporting legs mounted at the lower end of the device outer box, wherein a feeding hopper is inserted into the top wall of the device outer box, a screening impurity removal mechanism is arranged below the feeding hopper, and a winnowing impurity removal mechanism is mounted on a section of the feeding hopper, which is positioned in an inner cavity of the device outer box;

screening edulcoration mechanism includes the U-shaped screening frame of constituteing by the protection frame of two parallel slope settings and last sliding frame, fixed mounting has the screen cloth in the inner chamber of U-shaped screening frame, the lower extreme fixed mounting of protection frame has lower sliding frame, and two sliding frame slidable mounting are in the bar through-hole of seting up on the device outer container lateral wall down, it establishes in the slide rail to go up sliding frame slip card, and slide rail fixed mounting is on the inner wall of device outer container, the annular rack is installed to the upper end of last sliding frame, and two sets of parallel teeth of annular rack inside mesh in turn has scarce gear, and lack gear fixed mounting on driving motor's output, driving motor installs on the lateral wall of device outer container.

Further, two a plurality of telescopic links are all installed perpendicularly to the lateral wall that the protective frame carried on the back mutually, and the other end of telescopic link is connected with the inner wall of device outer container, and the flexible cover of serving of telescopic link is equipped with the elastic component.

Further, selection by winnowing edulcoration mechanism includes that the subtend link up installs air-supply line and edulcoration pipe on going into hopper and being located device outer container inner chamber one section, the other end of air-supply line extends to the exocoel of device outer container, and the inner chamber of air-supply line rotates installs the wind wheel, the wind wheel passes through axis of rotation and lacks gear coaxial coupling, the lateral wall of device outer container is run through and extend into the inner chamber of miscellaneous workbin in to the other end slope of edulcoration pipe, miscellaneous workbin fixed mounting is on the lateral wall of device outer container, the upper end of miscellaneous workbin is open structure, and it is uncovered to inlay and is equipped.

Furthermore, a discharge door is arranged on the lower portion of the side wall of one side, back to the outer box of the device, of the sundry box, and a push-and-pull handle is arranged on the discharge door.

Furthermore, a material collecting hopper is arranged below the screening and impurity removing mechanism, a material discharging pipe is arranged at the lower end of the material collecting hopper in a penetrating mode, and the lower end of the material discharging pipe extends to an outer cavity of the outer box of the device and is provided with a material discharging valve.

Furthermore, a collecting box is arranged below one side of the outer box of the device, which is close to the lower sliding frame.

Furthermore, a control panel is installed on the side wall of the outer box of the device, a display screen and a control button are arranged on the control panel, and a PLC is arranged in the control panel.

(III) advantageous effects

The embodiment of the utility model provides a building abandonment regeneration aggregate edulcoration device possesses following beneficial effect:

1. through going into the integrated configuration of hopper, collecting hopper and screening edulcoration mechanism, building abandonment regeneration aggregate gets into and drops to the screen cloth through going into the hopper on, and the edulcoration is filtered in screen cloth back and forth movement, and the impurity of large granule and scrap iron are stayed on the screen cloth to through the screen cloth discharge that the slope set up, the regeneration aggregate of small granule is selected, is collected by the collecting hopper, the effectual edulcoration effect of having guaranteed.

2. Through the integrated configuration of screening edulcoration mechanism and selection by winnowing edulcoration mechanism, through same motor drive, effectual manufacturing cost that saves, the maintenance of being convenient for simultaneously combines screening edulcoration mechanism to the edulcoration of impurity and scrap iron of large granule in the aggregate, and selection by winnowing edulcoration mechanism is to the edulcoration of light impurity in the aggregate, and the effectual cleanness of guaranteeing the aggregate is convenient for retrieve and recycle.

3. Through the integrated configuration of protective frame, telescopic link and elastic component, the telescopic link cooperation telescopic link is effectual on the one hand guaranteed the front and back parallel motion of protective frame and screen cloth and is filtered the edulcoration, and the effectual buffering of on the other hand makes a round trip to sieve the kinetic energy of moving, the safety of part in the protective apparatus.

Drawings

The above characteristics, technical features, advantages and implementation modes of the construction waste recycled aggregate trash removal device will be further described in the following description of preferred embodiments in a clearly understandable manner with reference to the accompanying drawings.

FIG. 1 is a schematic view of the present invention;

FIG. 2 is a schematic structural view of the present invention;

fig. 3 is a schematic view of a part of the structure of the impurity removing mechanism for medium screening of the present invention.

In the figure: the device comprises an outer box 1, supporting legs 2, a feeding hopper 3, a screening and impurity removing mechanism 4, a protective frame 41, a lower sliding frame 42, an upper sliding frame 43, a screen 44, a sliding rail 45, an annular rack 46, a gear lack 47, a driving motor 48, an expansion link 49, an elastic piece 410, a winnowing and impurity removing mechanism 5, an air inlet pipe 51, a wind wheel 52, an impurity removing pipe 53, a sundry material box 54, a filter screen 55, a discharging door 56, a collecting hopper 6, a discharging pipe 7, a discharging valve 8, a collecting box 9 and a control panel 10.

Detailed Description

The invention will be further described with reference to the following figures 1-3 and examples:

example 1

The utility model provides a building abandonment regeneration aggregate edulcoration device, a plurality of supporting legss 2 of installation including device outer container 1 and the 1 lower extreme of device outer container, it is equipped with into hopper 3 to insert on the roof of device outer container 1 for the entering of building abandonment regeneration aggregate carries out the edulcoration, and go into hopper 3's below and be equipped with screening edulcoration mechanism 4, a screening edulcoration for regeneration aggregate, the below of screening edulcoration mechanism 4 is equipped with collecting hopper 6, and collecting hopper 6's lower extreme link up and install discharging pipe 7, discharging pipe 7's lower extreme extends to the exocoel of device outer container 1 and installs bleeder valve 8, the regeneration aggregate of tiny granule is collected by collecting hopper 6, and through discharging pipe 7 and the inner chamber of bleeder valve 8 eduction plant outer container 1.

In this embodiment, as shown in fig. 2 and 3, the screening and impurity removing mechanism 4 includes a U-shaped screening frame composed of two parallel protection frames 41 and an upper sliding frame 43, the screening net 44 is fixedly installed in an inner cavity of the U-shaped screening frame, the lower end of the protection frame is fixedly installed with the lower sliding frame 42, the two lower sliding frames 42 are slidably installed in strip-shaped through holes formed in a side wall of the device outer box 1, the upper sliding frame 43 is slidably inserted in the sliding rails 45, the sliding rails 45 are fixedly installed on an inner wall of the device outer box 1, the upper end of the upper sliding frame 43 is installed with an annular rack 46, two sets of parallel teeth inside the annular rack 46 are alternately engaged with a missing gear 47, the missing gear 47 is fixedly installed on an output end of a driving motor 48, the driving motor 48 is installed on the side wall of the device outer box 1, the driving motor 48 is started to drive the missing gear 47 to rotate, the missing gear 47 is alternately engaged with two sets of parallel teeth inside the annular, drive U-shaped screen frame seesaw, the edulcoration is filtered in cooperation screen cloth 44, and the impurity of large granule and scrap iron are stayed on screen cloth 44 to through the screen cloth 44 discharge that the slope set up, the regeneration aggregate of small granule is selected, is collected by collecting hopper 6, the effectual edulcoration effect of having guaranteed.

In this embodiment, as shown in fig. 1, two the lateral wall that protective frame 41 carried on the back mutually all installs a plurality of telescopic links 49 perpendicularly, and the other end of telescopic link 49 is connected with the inner wall of device outer container 1, and the flexible cover that serves of telescopic link 49 is equipped with elastic component 410, and it can be understood that elastic component 410 can be extension spring, pressure spring or polyurethane elastic sleeve, and the effectual front and back parallel motion of guaranteeing screen cloth 44 on the one hand of cooperation telescopic link 49, on the other hand, the effectual kinetic energy of sieving back and forth of buffering, the safety of part in the protective apparatus.

In this embodiment, as shown in fig. 1 and 2, a collecting box 9 is disposed below one side of the outer box 1 close to the lower sliding frame 42, so as to effectively collect large particles of impurities and iron scraps discharged through the obliquely disposed screen 44.

In this embodiment, as shown in fig. 1, install control panel 10 on the lateral wall of device outer container 1, and be equipped with display screen and control button on the control panel 10, control panel 10 embeds there is the PLC controller, in this embodiment, the model of PLC controller is Siemens S7-200, control panel 10 and driving motor 48 electric connection, the processing personnel is through the control to control button on the control panel 10, combine the PLC controller, effectual assurance driving motor 48 opens and stops, the effectual edulcoration operation that carries out to the regeneration aggregate.

Example 2

The difference between this embodiment and embodiment 1 is that, as shown in fig. 2, an air separation and impurity removal mechanism 5 is installed on a section of the inner cavity of the device outer box 1 of the input hopper 3, the air separation and impurity removal mechanism 5 includes an air inlet pipe 51 and an impurity removal pipe 53 installed in opposite directions to penetrate through the section of the inner cavity of the device outer box 1 of the input hopper 3, the other end of the air inlet pipe 51 extends to the outer cavity of the device outer box 1, and a wind wheel 52 is installed in the inner cavity of the air inlet pipe 51 in a rotating manner, the wind wheel 52 is coaxially connected with the gear-lacking wheel 47 through a rotating shaft, the other end of the impurity removal pipe 53 obliquely penetrates through the side wall of the device outer box 1 and extends into the inner cavity of the impurity box 54, the impurity box 54 is fixedly installed on the side wall of the device outer box 1, the upper end of the impurity box 54 is of an open structure, and a filter screen 55, induced draft and blow to the light impurity in the regeneration aggregate of unloading in going into hopper 3 through the input of air-supply line 51, with light impurity through edulcoration pipe 53 input miscellaneous workbin 54 in, cooperate screening edulcoration mechanism 4, the effectual impurity of removing comprehensively, guarantee the cleanness and the recovery of regeneration aggregate and recycle.

In this embodiment, as shown in fig. 1, a discharge door 56 is disposed on a lower portion of a side wall of the impurity box 54 facing away from the outer box 1 of the device, and a push-pull handle is disposed on the discharge door 56, so that the impurity box 54 can be conveniently opened to clean light impurities, thereby ensuring a continuous impurity removal effect.

Other undescribed structures refer to example 1.

The embodiment of the present invention discloses a preferred embodiment, but not limited thereto, and those skilled in the art can easily understand the spirit of the present invention according to the above embodiment, and make different extensions and changes, but do not depart from the spirit of the present invention, all of which are within the protection scope of the present invention.

Claims

1. The building waste recycled aggregate impurity removal device comprises a device outer box and a plurality of supporting legs mounted at the lower end of the device outer box, and is characterized in that a feeding hopper is inserted into the top wall of the device outer box, a screening impurity removal mechanism is arranged below the feeding hopper, and a winnowing impurity removal mechanism is mounted on a section of the feeding hopper, which is positioned in an inner cavity of the device outer box;

2. The apparatus for removing impurities from the recycled aggregate of construction waste according to claim 1, wherein: two a plurality of telescopic links are all installed perpendicularly to the lateral wall that the protective frame carried on the back mutually, and the other end of telescopic link is connected with the inner wall of device outer container, and the flexible cover of serving of telescopic link is equipped with the elastic component.

3. The apparatus for removing impurities from the recycled aggregate of construction waste according to claim 1, wherein: selection by winnowing edulcoration mechanism includes that the subtend link up installs air-supply line and edulcoration pipe on going into hopper and being located device outer container inner chamber one section, the other end of air-supply line extends to the exocoel of device outer container, and the inner chamber of air-supply line rotates installs the wind wheel, the wind wheel passes through axis of rotation and lacks gear coaxial coupling, the other end slope of edulcoration pipe runs through the lateral wall of device outer container and extends into the inner chamber of miscellaneous workbin, miscellaneous workbin fixed mounting is on the lateral wall of device outer container, the upper end of miscellaneous workbin is uncovered structure, and it is uncovered to inlay and is equipped with.

4. The apparatus for removing impurities from the recycled aggregate of construction waste according to claim 3, wherein: the lower part of the side wall of the sundries box, which is back to one side of the outer box of the device, is provided with a discharge door, and the discharge door is provided with a push-pull handle.

5. The apparatus for removing impurities from the recycled aggregate of construction waste according to claim 1, wherein: and a material collecting hopper is arranged below the screening and impurity removing mechanism, a material discharging pipe is arranged at the lower end of the material collecting hopper in a run-through manner, and the lower end of the material discharging pipe extends to the outer cavity of the outer box of the device and is provided with a material discharging valve.

6. The apparatus for removing impurities from the recycled aggregate of construction waste according to claim 1, wherein: and a collecting box is arranged below one side of the outer box of the device, which is close to the lower sliding frame.

7. The apparatus for removing impurities from the recycled aggregate of construction waste according to claim 1, wherein: the device is characterized in that a control panel is installed on the side wall of the outer box of the device, a display screen and a control button are arranged on the control panel, and a PLC (programmable logic controller) is arranged in the control panel.