CN217314430U

CN217314430U - Screening plant is used in processing of recycled aggregate that screen cloth is convenient for change

Info

Publication number: CN217314430U
Application number: CN202220851610.2U
Authority: CN
Inventors: 崔建斌; 沈学斌; 宋小虎
Original assignee: Fenglin Environmental Protection Technology Co ltd
Current assignee: Fenglin Environmental Protection Technology Co ltd
Priority date: 2022-04-14
Filing date: 2022-04-14
Publication date: 2022-08-30
Anticipated expiration: 2032-04-14

Abstract

The utility model discloses a screen cloth is screening plant for processing of regeneration aggregate convenient to change, which comprises a body, the inner wall sliding connection of body has a plurality of carriers, the inner wall that bears the frame is provided with the latch fitting, it is fixed with the body through the latch fitting that sets up to bear the frame, the outer wall fixedly connected with multiunit holder of body, and every group the quantity of holder is two, every bear the equal fixedly connected with connecting piece of outer wall of frame, every the connecting piece all sets up between every group holder that corresponds, every group the inside of holder all is provided with the connecting axle. When cleaning and changing the screen cloth, open the latch fitting and relieve and bear the fixed between a frame and the body, then the pulling pull rod makes the pull rod drive a plurality of frames that bear through the connecting seat and rotate around the connecting axle, makes and bears the outside that the frame rotated to the body, and then makes the screen cloth expose in the outside of body, takes the screen cloth from bearing the frame with the locating frame and takes off to the convenience is cleaned and is changed the screen cloth.

Description

Screening plant is used in processing of recycled aggregate that screen cloth is convenient for change

Technical Field

The utility model belongs to the technical field of the processing of regeneration aggregate, concretely relates to screen cloth is screening plant for processing of regeneration aggregate convenient to change.

Background

The construction waste refers to the general name of dregs, waste concrete, waste bricks and stones and other wastes produced by people in the production activities of the construction industry such as demolition, construction, decoration and repair. At present, along with the acceleration of urban construction, more and more construction wastes are generated, thousands of tons can be achieved every year, the site for landfill of the construction wastes is up to thousands of acres, so that the reduction, the recycling and the harmless utilization of the construction wastes are very important, and the recycled aggregate is a directly applicable construction raw material obtained by sorting, crushing and screening the construction wastes.

When the recycled aggregate is produced, the recycled aggregate needs to be screened, and when the conventional screening device for processing the recycled aggregate is used, because the screen cloth is fixed on the inner side, after the screening work is finished, the impurities remained on the surface of the screen cloth are not well cleaned, and meanwhile, the screen cloth cannot be replaced according to the using condition.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a screen cloth is convenient for the recycled aggregate processing of changing and is used screening plant possesses the convenience and changes and clear advantage to the screen cloth.

In order to achieve the above object, the utility model provides a following technical scheme: a screening device for processing recycled aggregate with a screen convenient to replace comprises a body, wherein the inner wall of the body is connected with a plurality of bearing frames in a sliding manner, the inner wall of each bearing frame is provided with a locking piece, the bearing frames are fixed with the body through the arranged locking pieces, the outer wall of the body is fixedly connected with a plurality of groups of clamping pieces, the number of the clamping pieces in each group is two, the outer wall of each bearing frame is fixedly connected with a connecting piece, each connecting piece is arranged between each corresponding group of clamping pieces, the inside of each group of clamping pieces is provided with a connecting shaft, each group of clamping pieces is rotatably connected with the corresponding connecting piece through the arranged connecting shaft, the inner side of each bearing frame is clamped with a positioning frame, the inner wall of the positioning frame is fixedly connected with the screen, the outer wall of each bearing frame is fixedly connected with a connecting seat, and a pull rod is fixedly connected between the inner walls of the connecting seats, and the outer wall of each positioning frame is fixedly connected with a handle.

By the technical scheme, the advantages of conveniently cleaning and replacing the screen and improving the screening effect are achieved, when the screen is required to be cleaned and replaced, the locking piece is opened to release the fixation between the bearing frame and the body, then the pull rod is pulled to drive the bearing frames to rotate around the connecting shaft through the connecting seat, so that the bearing frames rotate to the outer side of the body, and the screen is exposed on the outer side of the body, then the positioning frame is taken down from the bearing frame with the screen by the handle, thereby facilitating the cleaning and the replacement of the screen, a plurality of bearing frames are arranged inside the body, and by selecting a proper number of screens to be placed on the corresponding bearing frames, can realize the conversion of multistage screening and single-stage screening and can select the screen cloth aperture size, increase the flexibility of device to can filter the aggregate better.

Preferably, the outer wall of one end of the pull rod is in threaded connection with a threaded sleeve, and the bottom of the threaded sleeve is fixedly connected with a universal wheel.

Through above-mentioned technical scheme, play the effect of support, before bearing the frame and removing from this internal, through rotating the threaded sleeve, make the threaded sleeve downwardly extending, with universal wheel and ground contact to make the pull rod can support the connecting seat, and cooperate the universal wheel, make more laborsaving when the pulling pull rod, the pull rod supports the connecting seat simultaneously, prevents to bear the frame and removes the back from this internal, can buckle because of gravity and damage.

Preferably, the inner wall fixedly connected with feeder hopper at body top, the inner wall threaded connection of feeder hopper has sealed lid.

Through above-mentioned technical scheme, play the effect of feeding, unscrew sealed lid, then pour the aggregate that needs carry out the screening into this internal screening through the feeder hopper.

Preferably, the inner wall of the bottom of the body is fixedly connected with a discharge pipe, and the outer wall of the discharge pipe is fixedly provided with a control valve.

Through above-mentioned technical scheme, play the effect of arranging the material, when needs row material, open the control valve and make row material pipe be in unblocked state, the aggregate that this internal screening is good can be discharged through arranging the material pipe.

Preferably, the bottom fixed mounting of body has vibrating motor, the bottom fixedly connected with spring of body, the one end fixedly connected with supporting leg of spring.

Through above-mentioned technical scheme, play vibration screening's effect, start vibrating motor, vibrating motor can drive the body and vibrate, and the spring provides vibration regulation for the body through the elasticity of self, through the vibration of body, makes the aggregate pass the screen cloth and sieves.

Preferably, the bottom of the supporting leg is fixedly connected with a supporting leg, and the outer side of the supporting leg is fixedly connected with a plurality of fixing pieces.

Through above-mentioned technical scheme, play fixed effect, through the area of contact of stabilizer blade increase and ground, increase the stability of device, use the bolt to pass the mounting and be connected with ground, fix the mounting subaerial to fixing the device, preventing that the device from taking place the skew.

Compared with the prior art, the beneficial effects of the utility model are that:

1. when the screen cloth needs to be cleaned and replaced, the locking piece is opened to remove the fixation between the bearing frame and the body, then the pull rod is pulled, the pull rod drives the bearing frames to rotate around the connecting shaft through the connecting seat, the bearing frame rotates to the outer side of the body, the screen cloth is exposed to the outer side of the body, then the positioning frame is taken down from the bearing frame through the handle, and therefore the screen cloth is conveniently cleaned and replaced.

2. Be provided with a plurality of carriers in the inside of body, place on corresponding carrier through selecting the screen cloth of suitable quantity, can realize the conversion of multistage screening and single-stage screening and can select screen cloth aperture size, increased the flexibility of device to can filter the aggregate better.

3. Before bearing the frame and removing from this internal, through rotating the screw sleeve, make screw sleeve downwardly extending, with universal wheel and ground contact to make the pull rod can support the connecting seat, and cooperate the universal wheel, make more laborsaving when the pulling pull rod, the pull rod supports the connecting seat simultaneously, prevents to bear the frame and follow this internal back that removes, can buckle because of gravity and damage.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of a portion a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the structure of the loading frame of the present invention;

FIG. 4 is a schematic view of the structure of the main body of the present invention;

fig. 5 is a schematic view of the expanded state structure of the present invention.

In the figure: 1. a body; 2. a carrier; 3. a clamping member; 4. a connecting member; 5. a connecting shaft; 6. a positioning frame; 7. screening a screen; 8. a connecting seat; 9. a pull rod; 10. a handle; 11. a threaded sleeve; 12. a universal wheel; 13. a feed hopper; 14. a sealing cover; 15. a discharge pipe; 16. a control valve; 17. a vibration motor; 18. a spring; 19. supporting legs; 20. a support leg; 21. and a fixing member.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: a screening device for processing recycled aggregate with a screen convenient to replace comprises a body 1, wherein the inner wall of the body 1 is connected with a plurality of bearing frames 2 in a sliding manner, the inner wall of each bearing frame 2 is provided with a locking piece, the bearing frames 2 are fixed with the body 1 through the arranged locking pieces, the outer wall of the body 1 is fixedly connected with a plurality of groups of clamping pieces 3, the number of each group of clamping pieces 3 is two, the outer wall of each bearing frame 2 is fixedly connected with a connecting piece 4, each connecting piece 4 is arranged between the corresponding group of clamping pieces 3, the inside of each group of clamping pieces 3 is provided with a connecting shaft 5, each group of clamping pieces 3 is rotatably connected with the corresponding connecting piece 4 through the arranged connecting shaft 5, the inner side of each bearing frame 2 is clamped with a positioning frame 6, the inner wall of each positioning frame 6 is fixedly connected with a screen 7, the outer wall of each bearing frame 2 is fixedly connected with a connecting seat 8, and a pull rod 9 is fixedly connected between the inner walls of the connecting seats 8, the outer wall of each positioning frame 6 is fixedly connected with a handle 10.

In this embodiment, when needs are cleaned and are changed screen cloth 7, open the latch fitting and remove bearing the fixed between 2 and the body 1, then pulling pull rod 9, make pull rod 9 drive a plurality of 2 that bear the frame and rotate around connecting axle 5 through connecting seat 8, make and bear the outside that frame 2 rotated to body 1, and then make screen cloth 7 expose in the outside of body 1, then take screen cloth 7 from bearing frame 2 with locating frame 6 through handle 10, thereby conveniently clean and change screen cloth 7, be provided with a plurality of 2 that bear the frame in the inside of body 1, place on bearing frame 2 that corresponds through selecting screen cloth 7 of suitable quantity, can realize the conversion of multistage screening and single-stage screening and can select screen cloth 7 aperture size, the flexibility of device has been increased, thereby can filter the aggregate better.

Specifically, the outer wall of one end of the pull rod 9 is connected with a threaded sleeve 11 in a threaded manner, and the bottom of the threaded sleeve 11 is fixedly connected with a universal wheel 12.

In this embodiment, before carrying frame 2 and removing from the body 1, through rotating threaded sleeve 11, make threaded sleeve 11 downwardly extending, with universal wheel 12 and ground contact to make pull rod 9 can support connecting seat 8, and cooperate universal wheel 12, make laborsaving more when pulling pull rod 9, pull rod 9 supports connecting seat 8 simultaneously, prevent to carry frame 2 and follow the body 1 back of shifting out, can buckle because of gravity and damage.

Specifically, the inner wall fixedly connected with feeder hopper 13 at body 1 top, the inner wall threaded connection of feeder hopper 13 has sealed lid 14.

In this embodiment, the sealing cover 14 is unscrewed, and then aggregates to be sieved are poured into the body 1 through the feed hopper 13 to be sieved.

Specifically, the inner wall of the bottom of the body 1 is fixedly connected with a discharge pipe 15, and the outer wall of the discharge pipe 15 is fixedly provided with a control valve 16.

In this embodiment, when discharging is required, the control valve 16 is opened to keep the discharging pipe 15 in a smooth state, and the aggregates screened in the body 1 are discharged through the discharging pipe 15.

Specifically, the bottom of body 1 is fixed with vibrating motor 17, and the bottom fixedly connected with spring 18 of body 1, the one end fixedly connected with supporting leg 19 of spring 18.

In this embodiment, start vibrating motor 17, vibrating motor 17 can drive body 1 and vibrate, and spring 18 provides vibration adjustment for body 1 through the elasticity of self, through the vibration of body 1, makes the aggregate pass screen cloth 7 and sieves.

Specifically, a foot 20 is fixedly connected to the bottom of the supporting leg 19, and a plurality of fixing members 21 are fixedly connected to the outer side of the foot 20.

In this embodiment, the contact area with the ground is increased by the support legs 20, the stability of the device is increased, and the fixing member 21 is fixed on the ground by connecting the fixing member 21 with the ground through bolts, so that the device is fixed and prevented from shifting.

The utility model discloses a theory of operation and use flow: when the screening machine is used, aggregates to be screened are poured into the body 1 through the feeding hopper 13 by unscrewing the sealing cover 14, the sealing cover 14 is covered again, then the vibration motor 17 is started, the vibration motor 17 drives the body 1 to vibrate, so that the aggregates in the body 1 are screened through the screen 7, after screening is finished, the control valve 16 is opened to discharge the aggregates through the discharge pipe 15, when the screen 7 needs to be cleaned and replaced, the locking part is opened to release the fixation between the bearing frame 2 and the body 1, then the pull rod 9 is pulled to drive the bearing frames 2 to rotate around the connecting shaft 5 through the connecting seat 8, the bearing frame 2 is rotated to the outer side of the body 1, so that the screen 7 is exposed to the outer side of the body 1, then the positioning frame 6 is taken down from the bearing frame 2 with the screen 7 through the handle 10, so that the screen 7 is convenient to clean and replace, be provided with a plurality of carriers 2 in the inside of body 1, place on the carrier 2 that bears that corresponds through the screen cloth 7 of selecting suitable quantity, can realize the conversion of multistage screening and single-stage screening and can select 7 aperture sizes of screen cloth, the flexibility of device has been increased, thereby can filter the aggregate better, before bearing carrier 2 and following body 1 internal migration, through rotating threaded sleeve 11, make threaded sleeve 11 downwardly extending, contact universal wheel 12 and ground, thereby make pull rod 9 can support connecting seat 8, and cooperate universal wheel 12, make laborsaving more when pulling pull rod 9, pull rod 9 supports connecting seat 8 simultaneously, prevent that 2 from following body 1 internal migration back, can bear the damage because of gravity and buckle.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a screen cloth is sieve device for processing of regeneration aggregate convenient to change, includes body (1), its characterized in that: the inner wall of the body (1) is connected with a plurality of bearing frames (2) in a sliding manner, the inner wall of each bearing frame (2) is provided with a locking piece, each bearing frame (2) is fixed with the body (1) through the arranged locking piece, the outer wall of the body (1) is fixedly connected with a plurality of groups of clamping pieces (3), the number of the clamping pieces (3) in each group is two, the outer wall of each bearing frame (2) is fixedly connected with a connecting piece (4), each connecting piece (4) is arranged between the corresponding clamping pieces (3) in each group, the inside of each clamping piece (3) in each group is provided with a connecting shaft (5), each clamping piece (3) in each group is rotatably connected with the corresponding connecting piece (4) through the arranged connecting shaft (5), the inner side of each bearing frame (2) is clamped with a positioning frame (6), the inner wall of each positioning frame (6) is fixedly connected with a screen (7), every bear equal fixedly connected with connecting seat (8) of outer wall of frame (2), fixedly connected with pull rod (9) between the inner wall of connecting seat (8), every the equal fixedly connected with handle (10) of outer wall of locating frame (6).

2. The screening device for recycled aggregate processing, provided with the screen convenient to replace, according to claim 1, wherein: the outer wall of one end of the pull rod (9) is in threaded connection with a threaded sleeve (11), and the bottom of the threaded sleeve (11) is fixedly connected with a universal wheel (12).

3. The screening device for recycled aggregate processing, provided with the screen convenient to replace, according to claim 1, wherein: the inner wall fixedly connected with feeder hopper (13) at body (1) top, the inner wall threaded connection of feeder hopper (13) has sealed lid (14).

4. The screening device for recycled aggregate processing, provided with the screen convenient to replace, according to claim 1, wherein: the inner wall fixedly connected with of body (1) bottom arranges material pipe (15), the outer wall fixed mounting who arranges material pipe (15) has control valve (16).

5. The screening device provided with the screen convenient to replace and used for recycled aggregate processing as claimed in claim 1, is characterized in that: the bottom fixed mounting of body (1) has vibrating motor (17), the bottom fixedly connected with spring (18) of body (1), the one end fixedly connected with supporting leg (19) of spring (18).

6. The screening device for recycled aggregate processing, provided with the screen convenient to replace, according to claim 5, wherein: the bottom fixedly connected with stabilizer blade (20) of supporting leg (19), the outside fixedly connected with a plurality of mountings (21) of stabilizer blade (20).