CN210177459U

CN210177459U - Novel rotary drum grid mesh for crushing type grid sewage removing machine

Info

Publication number: CN210177459U
Application number: CN201920900552.6U
Authority: CN
Inventors: Xiuhua Wang; 王秀华
Original assignee: NANJING CHENRONG ENVIRONMENTAL PROTECTION EQUIPMENT MANUFACTURE CO Ltd
Current assignee: NANJING CHENRONG ENVIRONMENTAL PROTECTION EQUIPMENT MANUFACTURE CO Ltd
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-03-24
Anticipated expiration: 2029-06-17

Abstract

The utility model relates to a novel rotary drum grid for crushing type grid dirt separator, including rotary drum center pin, upper end plate, lower end plate and perpendicular capable bars, upper end plate and lower end plate cover locate the upper and lower both ends of rotary drum center pin, upper end plate and lower end plate are circular flat structure, are equipped with vertical perpendicular capable bars between upper end plate and the lower end plate, perpendicular capable bars arrange along the circumference of upper end plate and lower end plate and enclose into a columniform bar. The utility model discloses simple structure, reasonable in design, the rotary drum grid that makes through this technical scheme not only uses reliably, and the clearance is convenient, is difficult for moreover blockking up, difficult card is dead.

Description

Novel rotary drum grid mesh for crushing type grid sewage removing machine

Technical Field

The utility model relates to a novel rotary drum grid net for smashing type grid dirt separator belongs to crushing grid equipment technical field.

Background

The drum grid mesh used for assisting in conveying the sundry garbage in the sewage to the blade crushing area is usually arranged in the crushing type grid sewage removing machine, a drum used by the conventional crushing type grid sewage removing machine is generally made of mesh plates or metal rings through welding, the drum is easy to wind the sundry garbage in the using process, the sundry garbage is difficult to discharge after entering the inside of the drum easily, the drum is blocked, and the water flowing effect of the drum when the equipment stops running is lost. At the moment, the rotary drum needs to clean the sundry garbage, the equipment needs to be stopped and then cleaned manually, and the manual cleaning has high labor intensity, low efficiency and danger; if the clogged drum is not cleaned in time, the crushing effect is also affected, and the drum is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: aiming at the defects of the prior art, a novel drum grid mesh for a crushing type grid sewage removing machine is provided to solve the technical problem.

The utility model adopts the technical proposal that: the utility model provides a novel rotary drum bars net for crushing type grid dirt separator, includes rotary drum center pin, upper end plate, lower end plate and erects the capable bars, upper end plate and lower end plate cover locate the upper and lower both ends of rotary drum center pin, upper end plate and lower end plate are circular flat structure, are equipped with vertical perpendicular capable bars between upper end plate and the lower end plate, perpendicular capable bars arrange along the circumference of upper end plate and lower end plate and enclose into a columniform bars net.

The utility model discloses in: the upper end plate and the lower end plate are respectively provided with a grid clamping groove of a vertical grid, and two ends of the vertical grid are respectively fixed in the grid clamping grooves of the upper end plate and the lower end plate.

The utility model discloses in: the vertical grid bars are 40-50 bars, and a gap of 1cm is reserved between the vertical grid bars, so that water can conveniently pass through the vertical grid bars when the equipment stops running.

The utility model discloses in: and a grid supporting reinforcing plate is arranged on the central shaft of the rotary drum, and effectively supports the vertical grid.

The utility model discloses in: the central shaft of the rotary drum, the upper end plate, the lower end plate and the vertical grid bars are all made of SUS304 materials.

After the technical scheme is adopted, the beneficial effects of the utility model are that: the utility model discloses simple structure, reasonable in design, the rotary drum grid that makes through this technical scheme not only uses reliably, and the clearance is convenient, is difficult for moreover blockking up, difficult card is dead.

Drawings

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

fig. 2 is a top view of the present invention.

In the figure: 1. a drum central shaft; 2. an upper end plate; 3. a lower end plate; 4. vertical grid bars; 5. a grid clamping groove; 6. the grid supports the reinforcing plate.

Detailed Description

The present invention will be further described with reference to the accompanying drawings.

As can be seen from fig. 1-2, a novel drum grid for a crushing type grid sewage disposal machine comprises a drum center shaft 1, an upper end plate 2, a lower end plate 3 and vertical grid bars 4, wherein the drum center shaft 1, the upper end plate 2, the lower end plate 3 and the vertical grid bars 4 are processed by SUS304 materials, the upper end plate 2 and the lower end plate 3 are sleeved at the upper end and the lower end of the drum center shaft 1, vertical grid bars 4 are arranged between the upper end plate 2 and the lower end plate 3, and the vertical grid bars 4 are arranged along the circumferences of the upper end plate 2 and the lower end plate 3 to form a cylindrical grid. When the equipment runs, the drum grid mesh forms an arc surface through continuous rotation, and sundry garbage is moved into the blade crushing area in a water passing state.

The upper end plate 2 and the lower end plate 3 are both provided with grid clamping grooves 5 of vertical grid bars, and two ends of each vertical grid bar 4 are respectively fixed in the grid clamping grooves 5 of the upper end plate 2 and the lower end plate 3. The vertical grid bars 4 are 40-50 bars, and a gap of 1cm is reserved between the vertical grid bars 4, so that water flow can conveniently pass through the vertical grid bars when the equipment stops running.

The upper end plate 2 and the lower end plate 3 are of circular flat plate structures, and when the height of the vertical grid bars 4 is larger than 80cm, the grid bar supporting reinforcing plate 6 is arranged on the drum central shaft 1, so that the vertical grid bars 4 can be effectively supported. The rotary drum grid adopts a vertical grid 4 structure, and compared with a horizontal metal ring, the rotary drum grid can effectively prevent floating impurity garbage from directly passing through a grid gap without being broken along with sewage, and also improves the problem that the garbage blockage of a mesh plate is difficult to clean.

The above description is directed to the specific embodiments of the present invention, but the present invention is not limited to the above description. Any equivalent modifications and substitutions to the present embodiments are within the scope of the present invention for those skilled in the art. Accordingly, variations and modifications in equivalents may be made without departing from the spirit and scope of the invention, which is intended to be covered by the following claims.

Claims

1. The utility model provides a novel rotary drum grid for smashing type grid sewage removing machine which characterized in that: the vertical grid structure comprises a rotary drum central shaft, an upper end plate, a lower end plate and vertical grids, wherein the upper end plate and the lower end plate are sleeved at the upper end and the lower end of the rotary drum central shaft, the upper end plate and the lower end plate are of circular flat plate structures, vertical grids are arranged between the upper end plate and the lower end plate, and the vertical grids are arranged along the circumferences of the upper end plate and the lower end plate to form a cylindrical grid.

2. The new drum grid for a pulverizing type grid sewage disposal machine according to claim 1, wherein: the upper end plate and the lower end plate are respectively provided with a grid clamping groove of a vertical grid, and two ends of the vertical grid are respectively fixed in the grid clamping grooves of the upper end plate and the lower end plate.

3. The new drum grid for a pulverizing type grid sewage disposal machine according to claim 1, wherein: the vertical grid bars are 40-50.

4. The new drum grid for a pulverizing type grid sewage disposal machine according to claim 2, wherein: a1 cm gap is reserved between the vertical grid bars, so that water flow can conveniently pass through the vertical grid bars when the equipment stops running.

5. The new drum grid for a pulverizing type grid sewage disposal machine according to claim 1, wherein: and a grid supporting reinforcing plate is arranged on the central shaft of the rotary drum, and effectively supports the vertical grid.

6. The new drum grid for a pulverizing type grid sewage disposal machine according to claim 1, wherein: the central shaft of the rotary drum, the upper end plate, the lower end plate and the vertical grid bars are all made of SUS304 materials.