CN221733461U - Rotary type grid dirt remover - Google Patents

Abstract

The utility model discloses a rotary grille dirt remover. The technical scheme of the utility model is as follows: a first crushing roller and a second crushing roller are provided to solve the problem of crushing larger and longer debris; a first vibrating roller and a second vibrating roller are provided to solve the problem of debris movement on the screen plate; the first crushing roller and the second crushing roller are respectively driven to rotate the first vibrating roller and the second vibrating roller, the first vibrating roller and the second vibrating roller hit the porous screen plate, so that the porous screen plate can filter the debris and the larger and longer debris can move to the first crushing roller and the second crushing roller; the first crushing roller and the second crushing roller crush the larger and longer debris; a transmission shaft is driven to rotate by a motor; the transmission shaft drives the first roller body to rotate; the first roller body drives a gear set to rotate; the gear set drives the second roller body to rotate; the second roller body cooperates with the first roller body to crush the debris.

Description

A rotary grille dirt remover

Technical Field

The utility model relates to the field of cleaning screen plates of dirt removers, in particular to a rotary grille dirt remover.

Background Art

The rotary screen cleaner is a pre-treatment equipment for domestic sewage purification. It is installed at the inlet of the water collection tank of the pump station and performs a rotary motion against the water flow direction to intercept large solid pollutants in a suspended or floating state to avoid clogging the pump and the mud discharge pipe of the sedimentation tank. However, when the rotary screen cleaner is in use, the garbage is lifted to the inside of the crushing frame for crushing, and then falls on the screen for screening. However, the screen of the above rotary screen cleaner is a fixed screen, which cannot knock the garbage on the net off. The garbage falling on the top of the net is easy to accumulate and cause the screen to be blocked, affecting the screen drop;

According to the application number: CN202222176791.6, a rotary screen cleaner is provided. This scheme drives the swing arm to swing through the motor, and the swing arm drives the push rod to move linearly, and changes the circular transmission of the motor into linear transmission, so that the motor drives the push rod to reciprocate linearly, and the push rod drives the screen to reciprocate, so that the screen moves to knock off the garbage accumulated on the screen, avoiding the accumulation of garbage on the screen and causing the screen to be blocked, which is convenient for the screen to drop materials. However, if it is for larger or longer garbage, it is not conducive to shaking off the larger or longer garbage through vibration. The larger or longer garbage will still remain on the screen, which may intercept subsequent garbage, causing excessive garbage accumulation and clogging the screen holes.

Therefore, a rotary screen dirt remover is needed.

Utility Model Content

In order to overcome the shortcomings of the prior art, the purpose of the utility model is to provide a rotary grille cleaner, which drives the transmission shaft to rotate through a motor, the transmission shaft drives the first roller to rotate, the first roller drives the gear set to rotate, the gear set drives the second roller to rotate, and the second roller cooperates with the first roller to crush debris.

The above technical objectives of the utility model are achieved through the following technical solutions:

A rotary screen dirt remover comprises a dirt remover body, the top of the dirt remover body is fixedly connected with a plurality of symmetrically distributed dirt inlet pipes, the front end of the dirt remover body is installed with a screen, the left end of the dirt remover body is fixedly connected with a dirt discharge pipe, the interior of the dirt remover body is installed with a screen, the porous screen plates are adapted to the dirt inlet pipes and the screen, and the screen abuts against the porous screen plates.

The external sewage is connected through the sewage inlet pipe, so that the sewage passes through the porous screen plate and the screener. The porous screen plate filters the sewage for the first time to block the larger and longer debris, and then the larger and longer debris is transported to the screener, which breaks the larger and longer debris to prevent the larger and longer debris from clogging the porous screen plate.

Furthermore, the screener includes a drive assembly, which is installed at the front end of the dirt remover body, and the drive assembly passes through the front end of the dirt remover body. A first crushing roller is installed at one end of the drive assembly, and the first crushing roller is installed inside the dirt remover body, and the dirt remover body passes through the dirt remover body.

Furthermore, the screener also includes a second crushing roller, which is installed at the left end of the first crushing roller, and the second crushing roller runs through the main body of the decontamination machine.

The first crushing roller and the second crushing roller are driven by the driving assembly, and the first crushing roller and the second crushing roller crush larger and longer debris.

Furthermore, the screener further comprises a first vibrating roller and a second vibrating roller, wherein the first vibrating roller is installed on the left side of the second crushing roller, and the second vibrating roller is installed on the right side of the first crushing roller, and the first vibrating roller and the second vibrating roller have the same structure.

The first vibrating roller and the second vibrating roller are driven to rotate by the first crushing roller and the second crushing roller respectively, and the first vibrating roller and the second vibrating roller hit the porous screen plate, so that the porous screen plate can filter the debris and the small debris can fall from the porous screen plate. At the same time, it is convenient for larger and longer debris to move to the first crushing roller and the second crushing roller, so as to crush the larger and longer debris.

Furthermore, the driving assembly includes a motor, which is installed at the front end of the dirt remover body. The transmission end of the motor is fixedly connected to a transmission shaft, and the transmission shaft passes through the front end of the dirt remover body.

Furthermore, the first crushing roller includes a first roller body, the first roller body is installed inside the dirt removal machine body and is fixedly connected to the transmission shaft, the end of the first roller body away from the transmission shaft is fixedly connected to the first connecting shaft, the first connecting shaft passes through the rear end of the dirt removal machine body, a gear set is installed at the rear end of the first connecting shaft, the gear set is connected to the second crushing roller, and a second pulley set is installed at the outer end of the first connecting shaft, and the second pulley set is connected to the second vibration roller.

Furthermore, the second crushing roller includes a second roller body, a second connecting shaft is installed at the rear end of the second roller body, the second connecting shaft passes through the rear end of the dirt removal machine body, a third pulley group is installed at the outer end of the second connecting shaft, and the third pulley group is connected to the first vibration roller.

The motor drives the transmission shaft to rotate, the transmission shaft drives the first roller body to rotate, the first roller body drives the gear set to rotate, the gear set drives the second roller body to rotate, so as to crush the debris, wherein the first roller body drives the second connecting shaft, the second connecting shaft drives the second pulley set to work, the second pulley set drives the second vibration roller to rotate, the second roller body drives the second connecting shaft to rotate, the second connecting shaft drives the third pulley set to work, and the first vibration roller of the third pulley set rotates.

Furthermore, the second vibration roller includes a shaft rod, which is installed inside the main body of the dirt remover, and the outer end of the shaft rod is fixedly connected to a plurality of eccentric wheels arranged at equal intervals, and the rear end of the shaft rod is fixedly connected to a driven shaft, which passes through the main body of the dirt remover and is connected to the second pulley group.

The driven shaft drives the shaft rod to rotate, the shaft rod drives the eccentric wheel to rotate, and the eccentric wheel hits the porous screen plate.

In summary, the utility model has the following beneficial effects:

2. The first and second crushing rollers drive the first and second vibration rollers to rotate respectively, and the first and second vibration rollers hit the porous screen plate, so that the porous screen plate can filter the debris, and the small debris can fall from the porous screen plate. At the same time, it is convenient for the larger and longer debris to move to the first and second crushing rollers, and the first and second crushing rollers can crush the larger and longer debris;

3. The transmission shaft is driven by the motor to rotate, the transmission shaft drives the first roller to rotate, the first roller drives the gear set to rotate, the gear set drives the second roller to rotate, so as to crush the debris, wherein the first roller drives the second connecting shaft, the second connecting shaft drives the second pulley set to work, the second pulley set drives the second vibration roller to rotate, the second roller drives the second connecting shaft to rotate, the second connecting shaft drives the third pulley set to work, and the first vibration roller of the third pulley set rotates.

BRIEF DESCRIPTION OF THE DRAWINGS

FIG1 is a schematic diagram of the overall three-dimensional structure of this embodiment;

Fig. 2 is a dissection diagram in this embodiment;

FIG3 is a structural diagram of a sieve and a porous sieve plate in this embodiment;

FIG. 4 is a three-dimensional view of the sifter in this embodiment.

In the figure, 1. the main body of the sewage remover; 2. the sewage inlet pipe; 3. the screener; 4. the sewage discharge pipe; 5. the porous screen plate; 301. the driving assembly; 302. the first crushing roller; 303. the second crushing roller; 304. the first vibration roller; 305. the second vibration roller; 30101. the motor; 30102. the transmission shaft; 30201. the first roller body; 30202. the first connecting shaft; 30203. the gear set; 30204. the second pulley set; 30301. the second roller body; 30302. the second connecting shaft; 30303. the third pulley set; 30501. the shaft; 30502. the eccentric wheel; 30503. the driven shaft.

DETAILED DESCRIPTION

The utility model is further described in detail below in conjunction with the accompanying drawings.

The same parts are denoted by the same reference numerals. It should be noted that the words "front", "rear", "left", "right", "upper" and "lower" used in the following description refer to directions in the drawings, and the words "bottom" and "top", "inner" and "outer" refer to directions toward or away from the geometric center of a specific component, respectively.

As shown in Figure 1, a rotary screen dirt remover in a preferred embodiment of the utility model includes a dirt remover body 1, a plurality of symmetrically distributed dirt inlet pipes 2 are fixedly connected to the top of the dirt remover body 1, a sieve 3 is installed at the front end of the dirt remover body 1, a dirt discharge pipe 4 is fixedly connected to the left end of the dirt remover body 1, a sieve 3 is installed inside the dirt remover body 1, and porous sieve plates 5 are adapted to the dirt inlet pipe 2 and the sieve 3, and the sieve 3 is in contact with the porous sieve plate 5.

The external sewage is connected through the sewage inlet pipe 2, so that the sewage passes through the porous sieve plate 5 and the screen 3, wherein the porous sieve plate 5 performs the first filtration on the sewage to block the larger and longer debris, and then the larger and longer debris is transported to the screen 3, and the screen 3 breaks the larger and longer debris to prevent the larger and longer debris from clogging the porous sieve plate 5.

2-3, the screener 3 includes a drive assembly 301, which is installed at the front end of the dirt remover body 1 and passes through the front end of the dirt remover body 1. A first crushing roller 302 is installed at one end of the drive assembly 301, and the first crushing roller 302 is installed inside the dirt remover body 1, which passes through the dirt remover body 1.

The screener 3 further includes a second crushing roller 303 , which is installed at the left end of the first crushing roller 302 , and the second crushing roller 303 passes through the decontamination machine body 1 .

The first crushing roller 302 and the second crushing roller 303 are driven by the driving assembly 301, and the first crushing roller 302 and the second crushing roller 303 crush larger and longer debris.

The sifter 3 further includes a first vibrating roller 304 and a second vibrating roller 305. The first vibrating roller 304 is installed on the left side of the second crushing roller 303, and the second vibrating roller 305 is installed on the right side of the first crushing roller 302. The first vibrating roller 304 and the second vibrating roller 305 have the same structure.

The first vibration roller 304 and the second vibration roller 305 are driven to rotate by the first crushing roller 302 and the second crushing roller 303 respectively, and the first vibration roller 304 and the second vibration roller 305 hit the porous screen plate 5, so that the porous screen plate 5 can filter the debris and the small debris can fall from the porous screen plate 5. At the same time, it is convenient for larger and longer debris to move to the first crushing roller 302 and the second crushing roller 303, so as to crush the larger and longer debris.

As shown in Figure 4, the driving component 301 includes a motor 30101, which is installed at the front end of the dirt remover body 1. The transmission end of the motor 30101 is fixedly connected to a transmission shaft 30102, and the transmission shaft 30102 passes through the front end of the dirt remover body 1.

The first crushing roller 302 includes a first roller body 30201, which is installed inside the dirt removal machine body 1 and fixedly connected to the transmission shaft 30102. The end of the first roller body 30201 away from the transmission shaft 30102 is fixedly connected to the first connecting shaft 30202, and the first connecting shaft 30202 passes through the rear end of the dirt removal machine body 1. A gear set 30203 is installed at the rear end of the first connecting shaft 30202, and the gear set 30203 is connected to the second crushing roller 303. A second pulley set 30204 is installed at the outer end of the first connecting shaft 30202, and the second pulley set 30204 is connected to the second vibration roller 305.

The second crushing roller 303 includes a second roller body 30301, a second connecting shaft 30302 is installed at the rear end of the second roller body 30301, the second connecting shaft 30302 passes through the rear end of the dirt removal machine body 1, and a third pulley group 30303 is installed at the outer end of the second connecting shaft 30302, and the third pulley group 30303 is connected to the first vibration roller 304.

The motor 30101 drives the transmission shaft 30102 to rotate, the transmission shaft 30102 drives the first roller body 30201 to rotate, the first roller body 30201 drives the gear set 30203 to rotate, and the gear set 30203 drives the second roller body 30301 to rotate, so as to crush the debris, wherein the first roller body 30201 drives the second connecting shaft 30302, the second connecting shaft 30302 drives the second pulley set 30204 to work, the second pulley set 30204 drives the second vibration roller 305 to rotate, the second roller body 30301 drives the second connecting shaft 30302 to rotate, the second connecting shaft 30302 drives the third pulley set 30303 to work, and the first vibration roller 304 of the third pulley set 30303 rotates.

The second vibration roller 305 includes a shaft 30501, which is installed inside the dirt remover body 1. The outer end of the shaft 30501 is fixedly connected to a plurality of eccentric wheels 30502 that are arranged at equal intervals. The rear end of the shaft 30501 is fixedly connected to a driven shaft 30503. The driven shaft 30503 passes through the dirt remover body 1 and is connected to the second pulley group 30204.

The shaft 30501 is driven to rotate by the driven shaft 30503 , and the shaft 30501 drives the eccentric wheel 30502 to rotate, and the eccentric wheel 30502 strikes the porous sieve plate 5 .

Working principle: The sewage is connected to the outside through the sewage inlet pipe 2, and the sewage falls on the porous sieve plate 5, which filters the sewage for the first time and blocks the larger and longer debris. At the same time, the machine 30101 drives the transmission shaft 30102 to rotate, the transmission shaft 30102 drives the first roller body 30201 to rotate, the first roller body 30201 drives the gear set 30203 to rotate, and the gear set 30203 drives the second roller body 30301 to rotate, so as to crush the debris. Among them, the first roller body 30201 drives the second connecting shaft 30302, the second connecting shaft 30302 drives the second pulley set 30204 to work, and the second pulley set 30204 drives the second vibration The movable roller 305 rotates, the second roller body 30301 drives the second connecting shaft 30302 to rotate, the second connecting shaft 30302 drives the third pulley group 30303 to work, the first vibration roller 304 of the third pulley group 30303 rotates, the driven shaft 30503 drives the shaft rod 30501 to rotate, the shaft rod 30501 drives the eccentric wheel 30502 to rotate, the eccentric wheel 30502 hits the porous sieve plate 5, the porous sieve plate 5 vibrates, small debris falls from the porous sieve plate 5, and the larger and longer debris moves to the first crushing roller 302 and the second crushing roller 303, the first crushing roller 302 and the second crushing roller 303 crush the larger and longer debris.

The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims (8)

1. The utility model provides a rotary grid scrubbing machine, includes scrubbing machine main part (1), its characterized in that: the utility model discloses a sewage treatment device, including sewage treatment machine main part (1), filter, screen plate (3), porous sieve plate (5), filter plate (5) are all with advancing dirty pipe (2), filter plate (3) looks adaptation to the top fixedly connected with of sewage treatment machine main part (1), filter plate (3) are installed to the front end of sewage treatment machine main part (1), the left end fixedly connected with blow off pipe (4) of sewage treatment machine main part (1), filter plate (3) are installed to the internally mounted of sewage treatment machine main part (1), porous sieve plate (5) all with advance dirty pipe (2), filter plate (3) looks adaptation, filter plate (3) and porous sieve plate (5) butt.

2. A rotary grill de-dirt machine as claimed in claim 1, wherein: the utility model provides a screen ware (3) is including drive assembly (301), drive assembly (301) are installed in the front end of dirt separator main part (1), drive assembly (301) runs through the front end of dirt separator main part (1), first crushing roller (302) are installed to the one end of drive assembly (301), inside in dirt separator main part (1) is installed to first crushing roller (302), dirt separator main part (1) runs through dirt separator main part (1).

3. A rotary grill de-dirt machine as claimed in claim 2, wherein: the sieving device (3) further comprises a second crushing roller (303), the second crushing roller (303) is arranged at the left end of the first crushing roller (302), and the second crushing roller (303) penetrates through the dirt remover main body (1).

4. A rotary grill dirt removing machine as claimed in claim 3, wherein: the sieving device (3) further comprises a first vibration roller (304) and a second vibration roller (305), the first vibration roller (304) is arranged on the left side of the second crushing roller (303), the second vibration roller (305) is arranged on the right side of the first crushing roller (302), and the first vibration roller (304) and the second vibration roller (305) are identical in structure.

5. A rotary grill de-dirt machine as claimed in claim 2, wherein: the driving assembly (301) comprises a motor (30101), the motor (30101) is arranged at the front end of the cleaner body (1), a transmission end of the motor (30101) is fixedly connected with a transmission shaft (30102), and the transmission shaft (30102) penetrates through the front end of the cleaner body (1).

6. A rotary grill de-dirt machine as claimed in claim 2, wherein: the first crushing roller (302) comprises a first roller body (30201), the first roller body (30201) is mounted inside the dirt removing machine body (1) and fixedly connected with a transmission shaft (30102), one end, away from the transmission shaft (30102), of the first roller body (30201) is fixedly connected with a first connecting shaft (30202), the first connecting shaft (30202) penetrates through the rear end of the dirt removing machine body (1), a gear set (30203) is mounted at the rear end of the first connecting shaft (30202), the gear set (30203) is connected with the second crushing roller (303), a second belt pulley set (30204) is mounted at the outer end of the first connecting shaft (30202), and the second belt pulley set (30204) is connected with the second vibrating roller (305).

7. A rotary grill dirt removing machine as claimed in claim 3, wherein: the second crushing roller (303) comprises a second roller body (30301), a second connecting shaft (30302) is arranged at the rear end of the second roller body (30301), the second connecting shaft (30302) penetrates through the rear end of the dirt remover main body (1), a third belt pulley group (30303) is arranged at the outer end of the second connecting shaft (30302), and the third belt pulley group (30303) is connected with the first vibration roller (304).

8. A rotary grating soil release machine as defined in claim 4, wherein: the second vibration roller (305) comprises a shaft lever (30501), the shaft lever (30501) is arranged in the dirt separator main body (1), the outer end of the shaft lever (30501) is fixedly connected with a plurality of eccentric wheels (30502) which are distributed at equal intervals, the rear end of the shaft lever (30501) is fixedly connected with a driven shaft (30503), and the driven shaft (30503) penetrates through the dirt separator main body (1) and is connected with a second belt pulley group (30204).