CN210146421U

CN210146421U - Classifying screen for treating municipal domestic waste

Info

Publication number: CN210146421U
Application number: CN201920625099.2U
Authority: CN
Inventors: 费俭; 张逸晨
Original assignee: Suzhou Nuoyi New Environmental Protection Technology Co Ltd
Current assignee: Suzhou Nuoyi New Environmental Protection Technology Co Ltd
Priority date: 2019-05-05
Filing date: 2019-05-05
Publication date: 2020-03-17
Anticipated expiration: 2029-05-05

Abstract

The utility model discloses a municipal domestic waste handles and uses classifying screen, including refuse treatment case and supporting baseplate, the equal bolted connection in four corners on supporting baseplate's top has the bumper shock absorber, four the one end and the refuse treatment bottom of the case end of bumper shock absorber pass through bolt-up and are connected, supporting baseplate's top center department installs vibrating motor, vibrating motor top face and refuse treatment bottom of the case end fixed connection, the lug corresponds with the screening hole, refuse treatment case lateral surface is connected with first discharging pipe, second and arranges material pipe and third and arrange the material pipe, first discharging pipe is located the below that the material pipe was arranged to the second. The utility model discloses, when domestic waste screening finishes, two cylinders drive the flexible of two piston rods, make two roll wheels round trip movement on two screening nets, and the lug that rolls on the wheel will screen the hole on the residue that blocks up pushes away to this guarantees the cleaning nature of two screening nets, guarantees rubbish screening effect.

Description

Classifying screen for treating municipal domestic waste

Technical Field

The utility model relates to a municipal solid waste handles technical field, specifically is a municipal solid waste handles and uses classifying screen.

Background

The municipal solid waste refers to solid waste generated in urban daily life or activities for providing services for urban daily life, and solid waste regarded as municipal solid waste by laws and administrative regulations, and mainly includes residential solid waste, commercial waste, trade market waste, street waste, public place waste, garbage of institutions, schools, factories and mines and other units (except dangerous solid waste such as industrial waste, special waste and the like). Along with the development of cities and the continuous improvement of the living standard of people, the generation amount of urban domestic garbage in China is increased year by year, and the problem of environmental pollution caused by the urban domestic garbage is more and more serious. And the treatment of the municipal domestic waste needs to use a grading sieve, so that the separation treatment of the waste is realized, and the subsequent waste processing is facilitated.

Traditional grading sieve for refuse treatment function is comparatively single, and some rubbish easily blocks up in the screening hole, causes the screening quality to reduce.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a municipal solid waste handles and uses classifying screen aims at improving that garbage handling uses classifying screen function comparatively single, and partial rubbish easily blocks up downtheholely at the screening, causes the problem of screening quality reduction.

The utility model discloses a realize like this:

a classifying screen for treating urban domestic garbage comprises a garbage treating box and a supporting base plate, wherein four corners of the top end of the supporting base plate are all connected with shock absorbers by bolts, one end of each shock absorber is fixedly connected with the bottom end of the garbage treating box by bolts, a vibration motor is installed at the center of the top end of the supporting base plate, the top end face of the vibration motor is fixedly connected with the bottom end of the garbage treating box, a secondary screening net and a primary screening net are installed in the garbage treating box, the primary screening net is positioned below the secondary screening net, screening holes are uniformly distributed on the primary screening net and the secondary screening net, two cylinders are fixedly connected with the side face of the garbage treating box, the output ends of the cylinders are connected with piston rods, one end of each piston rod is fixedly connected with a support, one end of each support is connected with a rolling wheel, and the side face of each rolling wheel is uniformly and fixedly connected with a, the lug corresponds to the screening hole, the other side surface of the garbage disposal box is connected with a first discharging pipe, a second discharging pipe and a third discharging pipe, the first discharging pipe is positioned below the second discharging pipe, and the third discharging pipe is positioned above the second discharging pipe.

Furthermore, supporting legs are installed at four corners of the bottom end of the supporting bottom plate, and anti-skid grains are distributed at the bottom ends of the supporting legs.

Furthermore, a cylinder switch is installed on the front end face of the supporting bottom plate, and the cylinder switch is electrically connected with the cylinder.

Furthermore, the bottom end of the interior of the garbage disposal box is provided with a bulge.

Furthermore, the top end of the garbage disposal box is provided with a feeding port, and the feeding port is hinged with a sealing cover.

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

(1) two cylinders of side fixedly connected with through refuse treatment case, and the output of cylinder is connected with the piston rod, the one end fixedly connected with support of piston rod simultaneously, the one end of support is connected with the wheel that rolls, and the even fixedly connected with lug in side of the wheel that rolls, the lug is corresponding with the screening hole, when domestic waste screening finishes, two cylinders drive the flexible of two piston rods, make two round trips on two screening nets of the wheel that rolls, the lug that rolls on the wheel will screen the hole on the residue of jam and push away, guarantee the cleanliness factor of two screening nets with this, guarantee rubbish screening effect.

(2) The arch is installed through the inside bottom of refuse treatment case, and rubbish is avoided piling up in refuse treatment bottom of the case after the last screening, makes rubbish can be external from first discharging pipe discharge machine.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

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

fig. 2 is a schematic structural view of the support base plate of the present invention;

fig. 3 is a schematic view of the rolling wheel structure of the present invention.

In the figure: 1. a refuse treatment tank; 2. a cylinder; 3. a pouring port; 4. a protrusion; 5. a shock absorber; 6. a support base plate; 7. supporting legs; 8. a vibration motor; 9. a first discharge pipe; 10. a primary screening net; 11. a second discharge pipe; 12. a secondary screening net; 13. a third discharge pipe; 14. a cylinder switch; 15. a screening well; 16. a bump; 17. a rolling wheel; 18. a support; 19. a piston rod; 20. and (4) anti-skid lines.

Detailed Description

To make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the drawings of the embodiments of the present invention are combined to clearly and completely describe the technical solutions of the embodiments of the present invention, and obviously, the described embodiments are 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. Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. 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. 1-3, a classifying screen for treating municipal solid waste comprises a garbage treating box 1 and a supporting base plate 6, wherein four corners of the top end of the supporting base plate 6 are all connected with shock absorbers 5 by bolts, the stability of the supporting base plate 6 can be ensured by the four shock absorbers 5, one end of each shock absorber 5 is fixedly connected with the bottom end of the garbage treating box 1 by bolts, a vibrating motor 8 is arranged at the center of the top end of the supporting base plate 6, the vibrating motor 8 adopts an XVM vibrating motor, the top end surface of the vibrating motor 8 is fixedly connected with the bottom end of the garbage treating box 1, a secondary screening net 12 and a primary screening net 10 are arranged in the garbage treating box 1, the primary screening net 10 is positioned below the secondary screening net 12, and screening holes 15 are uniformly distributed on the primary screening net 10 and the secondary screening net 12, a secondary screening net 12 and a primary screening net 10 are installed in a garbage processing box 1, a vibration motor 8 drives the garbage processing box 1 to vibrate, so that the two screening nets vibrate and screen garbage, two cylinders 2 are fixedly connected to the side surface of the garbage processing box 1, FESTO cylinders are adopted by the cylinders 2, the output ends of the cylinders 2 are connected with piston rods 19, one ends of the piston rods 19 are fixedly connected with brackets 18, one ends of the brackets 18 are connected with rolling wheels 17, the side surfaces of the rolling wheels 17 are uniformly and fixedly connected with convex blocks 16, the convex blocks 16 correspond to screening holes 15, when the household garbage screening is finished, the two cylinders 2 drive the two piston rods 19 to stretch, so that the two rolling wheels 17 move back and forth on the two screening nets, the convex blocks 16 on the rolling wheels 17 push away residues blocked on the screening holes 15, the cleanness of the two screening nets is ensured, and the garbage screening effect is ensured, the other side surface of the garbage disposal box 1 is connected with a first discharging pipe 9, a second discharging pipe 11 and a third discharging pipe 13, the first discharging pipe 9 is positioned below the second discharging pipe 11, and the third discharging pipe 13 is positioned above the second discharging pipe 11.

Supporting legs 7 are all installed to four corners in the bottom of supporting baseplate 6, and the bottom distribution of supporting legs 7 has anti-skidding line 20, all install supporting legs 7 through four corners in the bottom of supporting baseplate 6, and the bottom distribution of supporting legs 7 has anti-skidding line 20, and four supporting legs 7 provide good supporting role to the classifying screen, have also avoided the phenomenon of skidding to appear in supporting legs 7.

The cylinder switch 14 is installed to the preceding terminal surface of supporting baseplate 6, and cylinder switch 14 and cylinder 2 electric connection, opens cylinder switch 14 and can realize the switch to cylinder 2.

Arch 4 is installed to the inside bottom of refuse treatment case 1, installs arch 4 through the inside bottom of refuse treatment case 1, and rubbish is avoided piling up in refuse treatment case 1 bottom after the screening at last, makes rubbish can follow that first discharging pipe 9 discharges the organism external.

The top end of the garbage disposal box 1 is provided with a pouring opening 3, and the pouring opening 3 is hinged with a sealing cover.

The working principle is as follows: garbage is put into the garbage disposal box 1 from a betting opening 3, a vibration motor 8 drives the garbage disposal box 1 to vibrate, four corners of the top end of a supporting base plate 6 are all connected with shock absorbers 5 through bolts, the four shock absorbers 5 can ensure the stability of the supporting base plate 6, a primary screening net 10 and a secondary screening net 12 are installed in the garbage disposal box 1, screening holes 15 are uniformly distributed on the primary screening net 10 and the secondary screening net 12 to screen the garbage, different garbage is discharged out of the machine body through a second discharging pipe 11 and a third discharging pipe 13 respectively, a bulge 4 is installed at the inner bottom end of the garbage disposal box 1, the screened garbage is prevented from being accumulated at the bottom end of the garbage disposal box 1, the garbage can be discharged out of the machine body through a first discharging pipe 9, when the garbage screening is finished, an air cylinder switch 14 is opened to enable two air cylinders 2 to start working, the output of cylinder 2 is connected with piston rod 19, the one end fixedly connected with support 18 of piston rod 19 simultaneously, the one end of support 18 is connected with the wheel 17 that rolls, and the even fixedly connected with lug 16 in the side of wheel 17 that rolls, lug 16 is corresponding with screening hole 15, make two cylinders 2 drive the flexible of two piston rods 19, make two wheel 17 that roll round trip movement on two screening nets, lug 16 on the wheel 17 that rolls pushes away the residue that blocks up on screening hole 15, guarantee the cleanliness factor of two screening nets with this, guarantee rubbish screening effect, the practicality of municipal domestic waste treatment with the classifying screen has been improved.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a municipal solid waste handles and uses classifying screen, includes refuse treatment case (1) and supporting baseplate (6), its characterized in that: the garbage treatment device is characterized in that four corners at the top end of the supporting base plate (6) are all connected with shock absorbers (5) through bolts, one ends of the four shock absorbers (5) are fixedly connected with the bottom end of a garbage treatment box (1) through bolts, a vibration motor (8) is installed at the center of the top end of the supporting base plate (6), the top end face of the vibration motor (8) is fixedly connected with the bottom end of the garbage treatment box (1), a secondary screening net (12) and a primary screening net (10) are installed in the garbage treatment box (1), the primary screening net (10) is located below the secondary screening net (12), screening holes (15) are uniformly distributed in the primary screening net (10) and the secondary screening net (12), two cylinders (2) are fixedly connected to the side face of the garbage treatment box (1), the output end of each cylinder (2) is connected with a piston rod (19), and one end of each piston rod (19) is fixedly connected with a support (18), one end of the support (18) is connected with a rolling wheel (17), the side face of the rolling wheel (17) is uniformly and fixedly connected with a convex block (16), the convex block (16) corresponds to the screening hole (15), the other side face of the garbage disposal box (1) is connected with a first discharging pipe (9), a second discharging pipe (11) and a third discharging pipe (13), the first discharging pipe (9) is located below the second discharging pipe (11), and the third discharging pipe (13) is located above the second discharging pipe (11).

2. The classifying screen for treating municipal solid waste according to claim 1, wherein supporting feet (7) are installed at four corners of the bottom end of the supporting bottom plate (6), and anti-skid grains (20) are distributed at the bottom ends of the supporting feet (7).

3. The classifying screen for municipal solid waste treatment according to claim 1, wherein a cylinder switch (14) is installed on the front end face of the supporting base plate (6), and the cylinder switch (14) is electrically connected to the cylinder (2).

4. The classifying screen for municipal solid waste treatment according to claim 1, wherein the inner bottom end of the waste treatment tank (1) is provided with a protrusion (4).

5. The classifying screen for urban domestic garbage disposal according to claim 1, wherein a pouring port (3) is installed at the top end of the garbage disposal bin (1), and a sealing cover is hinged on the pouring port (3).