CN218784881U

CN218784881U - Waste incinerator sediment screening splitter

Info

Publication number: CN218784881U
Application number: CN202223612223.2U
Authority: CN
Inventors: 陈光毅; 叶富城; 罗健明; 周锦潮; 阮伟涛
Original assignee: Foshan Lvfuyu Environmental Protection Technology Co ltd
Current assignee: Foshan Lvfuyu Environmental Protection Technology Co ltd
Priority date: 2022-12-31
Filing date: 2022-12-31
Publication date: 2023-04-04
Anticipated expiration: 2032-12-31

Abstract

The utility model discloses a screening and separating device for waste incineration slag, which comprises a shell, wherein the interior of the shell is arranged into a hollow structure, a feeding pipe is arranged in the middle of one end side wall of the shell in a penetrating way, a driving motor is arranged at the bottom of one end side wall of the shell, a discharging box is arranged at the other end side wall of the shell, and a plurality of supporting legs are arranged at the bottoms of the two side walls of the shell; the inside of casing is provided with a sieve section of thick bamboo, and the top of a sieve section of thick bamboo is provided with anti-blocking mechanism. The utility model discloses structure science is compact, and easy operation is convenient, can not only drive a sieve section of thick bamboo and rotate under driving motor's drive, has still realized the drive to preventing stifled mechanism to the screening separation to the slag has been realized.

Description

Waste incinerator sediment screening splitter

Technical Field

The utility model relates to a slag treatment facility field particularly, relates to a waste incinerator sediment screening splitter.

Background

If the incineration slag generated by incinerating the household garbage needs to be applied to the recycling of building materials, certain treatment, such as water washing, is needed to remove toxic and harmful substances on the surface of the incineration slag, and heavy metals are recycled and reused to avoid direct pollution to the environment, and particulate matters generated by high-temperature incineration of building materials such as stones can be used as aggregates of building components.

However, since the incinerator slag has a difference in particle size of particulate matter, if the incinerator slag is not subjected to a certain screening and separation, the overall particle size of the building material is likely to be greatly different and not meet the requirements, and therefore, when the incinerator slag is treated, the incinerator slag needs to be subjected to a certain screening treatment to screen and classify materials with different particle sizes, so that the overall quality of the incinerator slag which can be reused as the building material is greatly improved, and the incinerator slag with an excessively large particle size can be crushed again on purpose, or can be applied to different occasions adaptively.

Meanwhile, when screening the incineration slag, the particles of the incineration slag with larger outer diameter easily block the meshes of the screen, so that the screening device needs to be provided with a corresponding clearing device to improve the safety and reliability of the actual operation process.

SUMMERY OF THE UTILITY MODEL

To the problem among the correlation technique, the utility model provides a waste incinerator sediment screening splitter to overcome the above-mentioned technical problem that current correlation technique exists.

Therefore, the utility model discloses a specific technical scheme as follows:

a screening and separating device for waste incineration slag comprises a shell, wherein the interior of the shell is of a hollow structure, a feeding pipe penetrates through the middle of the side wall of one end of the shell, a driving motor is arranged at the bottom of the side wall of one end of the shell, a discharging box is arranged on the side wall of the other end of the shell, and a plurality of supporting legs are arranged at the bottoms of the side walls of the two sides of the shell; the inside of casing is provided with a sieve section of thick bamboo, and the top of a sieve section of thick bamboo is provided with anti-blocking mechanism.

Further, in order to realize the screening separation to the slag, can be through the setting of spiral guide rod down for a sieve section of thick bamboo can remove the slag to the other end of casing from the one end of casing at the pivoted in-process, accomplishes the screening separation to the slag, and the one end of a sieve section of thick bamboo circumference outer wall is provided with the drive tooth, and the circumference inner wall of a sieve section of thick bamboo is provided with spiral guide rod.

Further, in order to realize the drive of the screen drum, an output shaft of the driving motor penetrates through one end side wall of the shell and is provided with a first gear meshed with the driving teeth.

Furthermore, in order to clean the side wall of the screen cylinder, the rail groove is arranged, and the sliding block can be driven to reciprocate by the driving motor, so that the scraping plate is driven to clean the side wall of the screen cylinder, the screen holes of the screen cylinder can be prevented from being blocked after the screen cylinder is used for a long time, and the screening effect of the screen cylinder can be further ensured; the circumference side wall of the rotating shaft and the position between the baffle discs are sleeved with sliding blocks, and the circumference side wall of the rotating shaft and the position between the baffle discs are provided with symmetrical and staggered track grooves.

Furthermore, in order to ensure the stability of the sliding block in the reciprocating motion process, a through hole matched with the rotating shaft is formed in the middle of one side wall of the sliding block, a stop block matched with the track groove is arranged on the inner wall of the through hole, and a scraper matched with the screen cylinder is arranged at the bottom end of the sliding block; the lateral wall of the two ends of the sliding block is provided with a lifting lug, the lateral wall of the lifting lug penetrates through a guide rod, and the two ends of the guide rod are fixedly connected with the inner wall of the shell.

The utility model has the advantages that:

1. the utility model discloses structure science is compact, and easy operation is convenient, can not only drive a sieve section of thick bamboo and rotate under driving motor's drive, has still realized the drive to preventing stifled mechanism to the screening separation to the slag has been realized.

2. Through setting up the spiral guide arm to can be under the rotation of a sieve section of thick bamboo, remove the slag in a sieve section of thick bamboo to the other end of casing from the one end of casing, not only realize the screening separation to the slag, can also prevent to lead to the fact in the sieve section of thick bamboo and pile up, influence screening efficiency.

3. Through setting up anti-blocking mechanism to realized clearing up the lateral wall of a sieve section of thick bamboo, through the setting in track groove, and can drive the slider and carry out reciprocating motion under driving motor's drive, drive the scraper blade and clear up the lateral wall of a sieve section of thick bamboo, can prevent that a sieve section of thick bamboo from blockking up in sieve mesh after long-time use, and then can guarantee the screening effect of a sieve section of thick bamboo, improve splitter's life.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic view of a screening and separating apparatus for waste incineration slag according to an embodiment of the present invention;

FIG. 2 is a sectional view of a screening and separating apparatus for waste incineration slag according to an embodiment of the present invention;

FIG. 3 is a partial sectional view of a screening and separating apparatus for waste incineration slag according to an embodiment of the present invention;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

FIG. 5 is a partial enlarged view of the portion B in FIG. 3

Fig. 6 is a schematic structural diagram of a sliding block in the screening and separating equipment for waste incineration slag according to the embodiment of the invention.

In the figure:

1. a housing; 2. a feeding pipe; 3. a drive motor; 301. a first gear; 4. discharging the material box; 5. supporting legs; 6. a screen drum; 601. a drive tooth; 602. a spiral guide rod; 7. 701, a rotating shaft; 7011. the track comprises a track groove, a gear disc, a gear 703, a second gear, a sliding block 704; 7041. 7042, a stopper; 7043. a squeegee; 7044. lifting lug 7045 and guide rod.

Detailed Description

To further illustrate the various embodiments, the present invention provides the accompanying drawings, which are part of the disclosure and which are primarily intended to illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and, by reference to these drawings, those of ordinary skill in the art will understand the principles of the invention and its advantages, with reference to the drawings and figures, in which elements are not drawn to scale and like elements are generally designated by like reference numerals.

According to the utility model discloses an embodiment provides a waste incinerator sediment screening splitter.

The present invention will be further explained with reference to the accompanying drawings and specific embodiments, as shown in fig. 1-6, according to the garbage incinerator slag screening and separating device of the embodiment of the present invention, the garbage incinerator slag screening and separating device comprises a casing 1, the inside of the casing 1 is set to be a hollow structure, the middle part of one end side wall of the casing 1 is provided with a feeding pipe 2 in a penetrating manner, the bottom of one end side wall of the casing 1 is provided with a driving motor 3, the other end side wall of the casing 1 is provided with a discharging box 4, and the bottom of the two side walls of the casing 1 is provided with a plurality of supporting legs 5; the inside of casing 1 is provided with a sieve section of thick bamboo 6, and the top of a sieve section of thick bamboo 6 is provided with anti-blocking mechanism 7, and driving motor 3's output shaft runs through the one end lateral wall of casing 1 and is provided with the first gear 301 that meshes mutually with drive tooth 601 (in addition, be connected through the bearing between driving motor 3's output shaft and the casing 1), and wherein, the one end lateral wall of casing 1 just is located one side of inlet pipe 2 sets up control panel (in addition, when concrete application, the inside PLC controller that contains of control panel), and driving motor 3 is connected with the control panel electricity.

With the aid of the above technical scheme, the utility model discloses an above-mentioned technical scheme, the utility model discloses structure science is compact, and easy operation is convenient, can not only drive a sieve section of thick bamboo 6 and rotate under driving motor 3's drive, has still realized the drive to preventing stifled mechanism 7 to the screening separation to the slag has been realized.

In one embodiment, for the screen drum 6, one end of the circumferential outer wall of the screen drum 6 is provided with the driving teeth 601, and the circumferential inner wall of the screen drum 6 is provided with the spiral guide rod 602, so that the slag in the screen drum 6 can be moved from one end of the shell 1 to the other end of the shell 1 under the rotation of the screen drum 6, the screening and separation of the slag are realized, and the situation that the accumulation cannot be caused in the screen drum 6 to influence the screening efficiency can be prevented.

In one embodiment, for the anti-blocking mechanism 7, the anti-blocking mechanism 7 comprises a rotating shaft 701 which penetrates through the side walls of the two ends of the casing 1 and is positioned above the screen drum 6 (in addition, the rotating shaft 701 is connected with the casing 1 through a bearing), the circumferential side walls of the two ends of the rotating shaft 701 are provided with blocking discs 702, one side of one of the blocking discs 702 on the circumferential side wall of the rotating shaft 701 is sleeved with a second gear 703 which is meshed with the driving teeth 601; symmetrical and staggered track grooves 7011 are formed in the circumferential side wall of the rotating shaft 701 and between the catch plates 702; the middle of one side wall of the sliding block 704 is provided with a through hole 7041 matched with the rotating shaft 701, the inner wall of the through hole 7041 is provided with a stop block 7042 matched with the rail groove 7011, the bottom end of the sliding block 704 is provided with a scraping plate 7043 matched with the screen cylinder 6, the side walls of two ends of the sliding block 704 are respectively provided with a lifting lug 7044, the side wall of the lifting lug 7044 is provided with a guide rod 7045 in a penetrating mode, and two ends of the guide rod 7045 are fixedly connected with the inner wall of the shell 1, so that the side wall of the screen cylinder 6 is cleaned, the sliding block 704 can be driven by the driving motor 3 to reciprocate, the scraping plate 7043 is driven to clean the side wall of the screen cylinder 6, screen holes of the screen cylinder 6 can be prevented from being blocked after long-time use, the screening effect of the screen cylinder 6 can be ensured, and the service life of the separation equipment can be prolonged.

For the convenience of understanding the technical solution of the present invention, the following detailed description is made on the working principle or the operation mode of the present invention in the practical process.

In practical application, firstly, adding slag through the feeding pipe 2 to enable the slag to enter the inside of the screen drum 6, then starting the driving motor 3 through the control panel to drive the first gear 301 to rotate, driving the screen drum 6 to rotate under the matching of the first gear 301 and the driving teeth 601, simultaneously moving the slag from one end to the other end of the shell 1 under the action of the spiral guide rod 602, and then screening and separating the slag in the moving process and flowing out and collecting the slag from the discharging box 4;

in addition, in the rotating process of the screen cylinder 6, under the meshing action of the driving teeth 601 and the second gear 703, the second gear 703 is driven to rotate, then the rotating shaft 701 is driven to rotate, then the sliding block 704 can reciprocate on the rotating shaft 701 under the matching of the track groove 7011 and the stop block 7042 and the arrangement of the guide rod 7045, then the scraper 7043 is driven to clean the outer side of the circumference of the screen cylinder 6, the screen cylinder 6 can be prevented from being blocked after being used for a long time, and the screening effect is reduced.

Additionally, the utility model provides a msw incineration slag screening splitter can also realize screening the separation to msw incineration slag, solid waste such as coal slag, chemical industry waste material, when being used for above-mentioned solid waste to screen the separation, the accessible carries out specific design to a sieve section of thick bamboo 6.

To sum up, with the help of the utility model discloses an above-mentioned technical scheme, the utility model discloses an it is scientific and compact, and easy operation is convenient, can be under driving motor 3's drive, not only drive sieve section of thick bamboo 6 and rotate, still realized the drive to preventing stifled mechanism 7, thereby realized the screening separation to the slag, through setting up spiral guide arm 602, thereby can be under the rotation of sieve section of thick bamboo 6, remove the slag in the sieve section of thick bamboo 6 to the other end of casing 1 from the one end of casing 1, not only realized the screening separation to the slag, can also prevent to cause in the sieve section of thick bamboo 6 to pile up, influence screening efficiency, through setting up anti-blocking mechanism 7, thereby realized clearing up the lateral wall of sieve section of thick bamboo 6, through the setting of track groove 7011, and can be under driving motor 3's drive, drive slider 704 carries out reciprocating motion, drive scraper blade 7043 clears up the lateral wall of sieve section of thick bamboo 6, can prevent that sieve section of thick bamboo 6 from appearing the sieve mesh blocking up after the use of long-time screening, and then can guarantee the effect of sieve section of thick bamboo 6, improve splitter's life.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. 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 waste incinerator sediment screening splitter, includes casing (1), and the inside of this casing (1) sets up to hollow structure, its characterized in that:

a feeding pipe (2) penetrates through the middle of the side wall of one end of the shell (1), a driving motor (3) is arranged at the bottom of the side wall of one end of the shell (1), a discharging box (4) is arranged on the side wall of the other end of the shell (1), and a plurality of supporting legs (5) are arranged at the bottoms of the side walls of two sides of the shell (1);

the inside of casing (1) is provided with a sieve section of thick bamboo (6), the top of a sieve section of thick bamboo (6) is provided with anti-blocking mechanism (7).

2. The screening and separating equipment for the waste incineration slag as claimed in claim 1, wherein one end of the circumferential outer wall of the screen cylinder (6) is provided with a driving tooth (601), and the circumferential inner wall of the screen cylinder (6) is provided with a spiral guide rod (602).

3. The screening and separating equipment for waste incineration slag as claimed in claim 2, characterized in that the output shaft of the driving motor (3) penetrates through one end side wall of the housing (1) and is provided with a first gear (301) engaged with the driving teeth (601).

4. The screening and separating equipment for the waste incineration slag as claimed in claim 3, wherein the anti-blocking mechanism (7) comprises a rotating shaft (701) penetrating through the side walls of the two ends of the shell (1) and located above the screen drum (6), the circumferential side walls of the two ends of the rotating shaft (701) are provided with a baffle disc (702), and one side of the circumferential side wall of the rotating shaft (701) located on one of the baffle discs (702) is sleeved with a second gear (703) engaged with the driving teeth (601);

the circumference lateral wall of pivot (701) just is located the cover is equipped with slider (704) between fender dish (702).

5. The screening and separating equipment for waste incineration slag as claimed in claim 4, wherein the circumferential side wall of the rotating shaft (701) and the stopping discs (702) are provided with symmetrical and staggered track grooves (7011).

6. The screening and separating equipment for the waste incineration slag according to claim 5, wherein a through hole (7041) matched with the rotating shaft (701) is formed in the middle of one side wall of the sliding block (704), a stop block (7042) matched with the rail groove (7011) is arranged on the inner wall of the through hole (7041), and a scraper (7043) matched with the screen cylinder (6) is arranged at the bottom end of the sliding block (704).

7. The screening and separating equipment for the waste incineration slag as claimed in claim 6, wherein lifting lugs (7044) are arranged on the side walls of the two ends of the sliding block (704), guide rods (7045) penetrate through the side walls of the lifting lugs (7044), and the two ends of the guide rods (7045) are fixedly connected with the inner wall of the shell (1).