CN216259487U

CN216259487U - Linear vibrating screen for treating waste water of household garbage incinerator slag

Info

Publication number: CN216259487U
Application number: CN202122569094.2U
Authority: CN
Inventors: 陈光毅; 叶富城; 罗健明; 周锦潮; 阮伟涛
Original assignee: Huizhou Lvfuyu Environmental Protection Technology Co ltd
Current assignee: Huizhou Lvfuyu Environmental Protection Technology Co ltd
Priority date: 2021-10-25
Filing date: 2021-10-25
Publication date: 2022-04-12
Anticipated expiration: 2031-10-25

Abstract

The utility model discloses a linear vibrating screen for treating waste water of household garbage incinerator slag, which comprises a base, a lower clamping seat, a lower limiting rod and a screening box, wherein the screening box is arranged outside the base, a screening frame is arranged inside the screening box, a material rotating hopper is arranged inside the screening box below the screening frame, the upper limiting rod is arranged on the outer walls of two sides of the screening box, the lower limiting rod is arranged on the outer wall of the base on one side of the upper limiting rod, the top end of the lower limiting rod is connected with the upper limiting rod, a vibrating frame is arranged on the outer wall of the screening box, an eccentric disc is arranged on the top end of the base, a linkage frame is arranged on the outer wall of the eccentric disc, and the vibrating rod is arranged on the outer wall of the linkage frame. The utility model not only realizes the quick and efficient vibration screening of the domestic waste incinerator slag wastewater by the linear vibrating screen, accelerates the speed of screening the domestic waste incinerator slag wastewater, but also improves the stability of the linear vibrating screen during operation.

Description

Linear vibrating screen for treating waste water of household garbage incinerator slag

Technical Field

The utility model relates to the technical field of linear vibrating screens, in particular to a linear vibrating screen for treating domestic garbage incinerator slag wastewater.

Background

The incineration method for treating urban domestic garbage is characterized in that the reduction effect is remarkable, incineration ash mainly comprises fly ash and slag, the fly ash has high heavy metal content due to the fact that the fly ash can leach out organic pollutants such as kakkimen and the like, belongs to dangerous waste, the slag is a main part of the ash, and nontoxic general waste can be directly filled or used as building materials for utilization, the linear vibrating screen can filter solid particle substances in the domestic garbage incinerator slag wastewater to recycle the solid particle substances again.

This type of rectilinear reciprocating sieve on the market is various today, can satisfy people's user demand basically, but still has certain problem, and the quick efficient vibrations screening of generally not being convenient for of current this type of rectilinear reciprocating sieve when using has greatly influenced the screening effect when rectilinear reciprocating sieve uses.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a linear vibrating screen for treating domestic garbage incinerator slag wastewater, and aims to solve the problem that the linear vibrating screen in the background technology is inconvenient to rapidly and efficiently vibrate and screen.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a domestic waste burns slag waste water treatment and uses sharp reciprocating sieve, includes base, lower cassette, lower gag lever post and screening case, the outside of base is equipped with the screening case, the internally mounted of screening case has the screening frame, screening case internally mounted of screening frame below has the commentaries on classics hopper, all install the gag lever post on the outer wall of screening case both sides, all install the gag lever post down on the base outer wall of gag lever post one side, and the top of gag lever post is connected with last gag lever post down, install the vibrations frame on the outer wall of screening case, eccentric disc is installed on the top of base, install the linkage frame on the outer wall of eccentric disc, be equipped with the vibrations pole on the outer wall of linkage frame, and the top of vibrations pole is connected with the switching frame.

Preferably, the base is internally provided with a transmission shaft, and the outer wall of the transmission shaft is provided with a driving wheel.

Preferably, the inside of sieve frame is equipped with the thickening frame, and the outer wall and the sieve frame fixed connection of thickening frame.

Preferably, four groups of screening nets are arranged inside the thickening frame, and screening holes with equal intervals are formed inside the screening nets.

Preferably, two groups of upper clamping seats are arranged on the outer walls of two sides of the screening box, and lower clamping seats are arranged on the outer wall of the base below the upper clamping seats.

Preferably, the top ends of the lower clamping seats are provided with elastic rods, and the top ends of the elastic rods are connected with the upper clamping seats.

Compared with the prior art, the utility model has the beneficial effects that: the linear vibrating screen not only realizes the quick and efficient vibrating screening of the domestic garbage incinerator slag wastewater by the linear vibrating screen, accelerates the speed of screening the domestic garbage incinerator slag wastewater, but also improves the stability of the linear vibrating screen in operation;

(1) the transmission shaft is driven to rotate by the driving wheel, the eccentric disc is driven to rotate by the transmission shaft, the linkage frame is driven to rotate by the eccentric disc, the vibration rod is driven to swing by the linkage frame, the vibration frame is driven to vibrate under the transmission of the switching frame, and the screening box is driven to vibrate by the vibration frame, so that the linear vibration screen can rapidly and efficiently vibrate and screen the waste water of the domestic garbage incinerator slag, and the screening speed of the waste water of the domestic garbage incinerator slag is increased;

(2) the thickening frame is arranged in the screening frame, the plurality of groups of screening nets and the thickening frame are arranged together, the thickening frame is used for increasing the structural strength, the screening holes are used for conveniently screening the waste water of the slag of the domestic waste incinerator, the structure of the linear vibrating screen is strengthened, and the service life of the linear vibrating screen is prolonged;

(3) through installing four group's last cassettes respectively on the outer wall of screening case, install four group's lower cassettes respectively on the outer wall of base, under the cooperation of last cassette, elastic rod and lower cassette, make screening case reliable and stable vibrations screening, realized the stable screening that lasts of sharp reciprocating sieve, improved the stability of sharp reciprocating sieve during operation.

Drawings

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

FIG. 2 is a side sectional view of the eccentric disc of the present invention;

FIG. 3 is a rear sectional view of the elastic rod of the present invention;

fig. 4 is a schematic top sectional view of the screening frame of the present invention.

In the figure: 1. a base; 2. a lower clamping seat; 3. a lower limit lever; 4. a vibration rod; 5. a transfer rack; 6. a vibration frame; 7. a material transferring hopper; 8. a screening rack; 9. a screening box; 10. an upper limiting rod; 11. an upper clamping seat; 12. an elastic rod; 13. a linkage frame; 14. an eccentric disc; 15. a drive wheel; 16. a drive shaft; 17. thickening the frame; 18. screening a net; 19. and (4) screening the wells.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-4, an embodiment of the present invention is shown: a linear vibrating screen for treating waste water of household garbage incineration slag comprises a base 1, a lower clamping seat 2, a lower limiting rod 3 and a screening box 9, wherein the screening box 9 is arranged outside the base 1, a screening frame 8 is arranged inside the screening box 9, a material transferring hopper 7 is arranged inside the screening box 9 below the screening frame 8, the material transferring hopper 7 facilitates material output, upper limiting rods 10 are arranged on the outer walls of two sides of the screening box 9, lower limiting rods 3 are arranged on the outer wall of the base 1 on one side of the upper limiting rods 10, the top ends of the lower limiting rods 3 are connected with the upper limiting rods 10, the limiting rods 10 and the lower limiting rods 3 are matched to play a limiting supporting role, a vibrating frame 6 is arranged on the outer wall of the screening box 9, an eccentric disc 14 is arranged at the top end of the base 1, a linkage frame 13 is arranged on the outer wall of the eccentric disc 14, the linkage frame 13 plays a power transmission role, and a vibrating rod 4 is arranged on the outer wall of the linkage frame 13, the top end of the vibration rod 4 is connected with the switching frame 5, a transmission shaft 16 is arranged in the base 1, and a driving wheel 15 is arranged on the outer wall of the transmission shaft 16;

when the household garbage incinerator slag waste water screening device is used, household garbage incinerator slag waste water is fed into the screening box 9 and is filtered by the screening frame 8, large-particle substances are left on the surface of the screening frame 8, liquid is output by the transfer hopper 7, the driving wheel 15 drives the driving shaft 16 to rotate, the driving shaft 16 drives the eccentric disc 14 to rotate, the eccentric disc 14 drives the linkage frame 13 to rotate, the linkage frame 13 drives the vibration rod 4 to swing, the vibration frame 6 is driven by the transfer frame 5 to vibrate, the screening box 9 is driven by the vibration frame 6 to vibrate, the lower limiting rod 3 and the upper limiting rod 10 are matched to support the screening box 9, the screening speed of the screening frame 8 is accelerated through the vibration of the screening box 9, the quick and efficient vibration screening of the household garbage incinerator slag waste water by the linear vibration screen is realized, and the screening speed of the household garbage incinerator slag waste water is accelerated;

a thickening frame 17 is arranged in the screening frame 8, the outer wall of the thickening frame 17 is fixedly connected with the screening frame 8, the thickening frame 17 is used for increasing the connection strength, four groups of screening nets 18 are arranged in the thickening frame 17, screening holes 19 with equal intervals are arranged in the screening nets 18, and the screening holes 19 play a role in screening and filtering;

when the screen is used, the thickening frame 17 is arranged inside the screening frame 8, a plurality of groups of screening nets 18 and the thickening frame 17 are arranged together, the thickening frame 17 is used for increasing the structural strength, the screening holes 19 with equal intervals are formed in the screening nets 18, and the screening holes 19 are used for conveniently screening the waste water of the waste incineration slag of the domestic garbage, so that the structure of the linear vibrating screen is strengthened, and the service life of the linear vibrating screen is prolonged;

two groups of upper clamping seats 11 are arranged on the outer walls of two sides of the screening box 9, lower clamping seats 2 are arranged on the outer wall of the base 1 below the upper clamping seats 11, elastic rods 12 are arranged at the top ends of the lower clamping seats 2, the top ends of the elastic rods 12 are connected with the upper clamping seats 11, and the elastic rods 12 play a role in connecting and supporting;

during the use, through installing four groups of last cassette 11 respectively on the outer wall of screening case 9, install four groups of lower cassette 2 respectively on the outer wall of base 1, the top and the last cassette 11 of elastic rod 12 are connected, the bottom and the lower cassette 2 of elastic rod 12 are connected, at last cassette 11, under the cooperation of elastic rod 12 and lower cassette 2, make screening case 9 reliable and stable vibrations screening, realized the stable screening that lasts of sharp reciprocating sieve, improved the stability of sharp reciprocating sieve during operation.

When the embodiment of the application is used: an external power supply, firstly, the domestic garbage incinerator slag wastewater is sent into the screening box 9, the filtering is carried out by the screening frame 8, large-particle substances are left on the surface of the screening frame 8, the liquid is output by the material transferring hopper 7, the driving wheel 15 drives the driving shaft 16 to rotate, the driving shaft 16 drives the eccentric disc 14 to rotate, the eccentric disc 14 drives the linkage frame 13 to rotate, the linkage frame 13 drives the vibration rod 4 to swing, the vibration frame 6 is driven by the transmission of the material transferring frame 5 to vibrate, the screening box 9 is driven by the vibration frame 6 to vibrate, the lower limiting rod 3 and the upper limiting rod 10 are matched to support the screening box 9, the screening speed of the screening frame 8 is accelerated by the vibration of the screening box 9, then, the thickening frame 17 is installed in the screening frame 8, a plurality of groups of screening nets 18 and the thickening frame 17 are installed together, the structural strength is increased by the thickening frame 17, the screening holes 19 with equal intervals are formed in the screening nets 18, screening hole 19 comes the convenience to screen domestic waste incinerator sediment waste water, install respectively on the outer wall of screening case 9 through going up cassette 11 with four groups again, install cassette 2 under four groups on the outer wall of base 1 respectively, the top and the last cassette 11 of elastic rod 12 are connected, the bottom and the lower cassette 2 of elastic rod 12 are connected, at last cassette 11, under the cooperation of elastic rod 12 and lower cassette 2, make screening case 9 reliable and stable vibrations screening, accomplish the use work of sharp reciprocating sieve.

Claims

1. The utility model provides a domestic waste burns slag waste water treatment with sharp reciprocating sieve which characterized in that: comprises a base (1), a lower clamping seat (2), a lower limiting rod (3) and a screening box (9), wherein the screening box (9) is arranged outside the base (1), a screening frame (8) is arranged inside the screening box (9), a material transferring hopper (7) is arranged inside the screening box (9) below the screening frame (8), upper limiting rods (10) are arranged on the outer walls of two sides of the screening box (9), the lower limiting rod (3) is arranged on the outer wall of the base (1) on one side of the upper limiting rod (10), the top end of the lower limiting rod (3) is connected with the upper limiting rod (10), a vibration frame (6) is arranged on the outer wall of the screening box (9), an eccentric disc (14) is arranged at the top end of the base (1), a linkage frame (13) is arranged on the outer wall of the eccentric disc (14), and a vibration rod (4) is arranged on the outer wall of the linkage frame (13), and the top end of the vibration rod (4) is connected with the switching frame (5).

2. The linear vibrating screen for treating domestic waste incineration slag wastewater as set forth in claim 1, wherein: the inside mounting of base (1) has transmission shaft (16), and installs drive wheel (15) on the outer wall of transmission shaft (16).

3. The linear vibrating screen for treating domestic waste incineration slag wastewater as set forth in claim 1, wherein: the inside of screening frame (8) is equipped with thickening frame (17), and the outer wall and the screening frame (8) fixed connection of thickening frame (17).

4. The linear vibrating screen for treating domestic waste incinerator slag wastewater of claim 3, characterized in that: four groups of screening nets (18) are arranged inside the thickening frame (17), and screening holes (19) with equal intervals are formed inside the screening nets (18).

5. The linear vibrating screen for treating domestic waste incineration slag wastewater as set forth in claim 1, wherein: the screening box is characterized in that two groups of upper clamping seats (11) are arranged on the outer walls of two sides of the screening box (9), and lower clamping seats (2) are arranged on the outer wall of the base (1) below the upper clamping seats (11).

6. The linear vibrating screen for treating domestic waste incinerator slag wastewater according to claim 5, characterized in that: the top end of the lower clamping seat (2) is provided with an elastic rod (12), and the top end of the elastic rod (12) is connected with the upper clamping seat (11).