CN213085492U

CN213085492U - Grid machine

Info

Publication number: CN213085492U
Application number: CN202021312938.4U
Authority: CN
Inventors: 王显超; 万靖远; 朱海峰
Original assignee: Wuhan Jiayuan Environmental Engineering Co ltd
Current assignee: Wuhan Jiayuan Environmental Engineering Co ltd
Priority date: 2020-07-07
Filing date: 2020-07-07
Publication date: 2021-04-30
Anticipated expiration: 2030-07-07

Abstract

The utility model relates to a sewage treatment field specifically is a grid machine, including the effluent water sump, be provided with inlet tube and outlet pipe on the effluent water sump, still set up a driving shaft and three driven shaft on the effluent water sump, parallelogram is arranged into with the driven shaft to the driving shaft, and two epaxial covers that have an edge in the parallelogram are equipped with a thin grid chain, and the cover is equipped with thick grid chain on a driving shaft and the three driven shaft, thick grid chain forms parallelogram, the sewage of inlet tube filters the back through the outlet pipe through thick grid chain and thin grid chain in proper order and discharges, the driving shaft passes through motor drive. The utility model discloses realize thick grid and thin grid function simultaneously, reduced engineering cost and the advantage of maintaining the work load, solved current sewage treatment facility and need set up thick grid and thin grid twice and arrange sediment facility to and thick grid well and thin grid well, lead to the high and inconvenient problem of facility maintenance of engineering cost.

Description

Grid machine

Technical Field

The utility model relates to a sewage treatment field specifically is a grid machine.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. In order to effectively discharge slag, the conventional sewage treatment facility needs to be provided with a coarse grid and a fine grid, and a coarse grid well and a fine grid well are correspondingly needed to be arranged, so that the arrangement mode causes high construction cost and inconvenient facility maintenance. To this end, we propose a grillage machine.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a grid machine possesses and realizes thick grid and thin grid function simultaneously, has reduced engineering cost and the advantage of maintaining work load, has solved current sewage treatment facility and need set up thick grid and thin grid twice and arrange sediment facility to and thick grid well and thin grid well, lead to the high and inconvenient problem of facility maintenance of engineering cost.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a grid machine, includes the effluent water sump, be provided with inlet tube and outlet pipe on the effluent water sump, still set up a driving shaft and three driven shaft on the effluent water sump, the driving shaft is arranged into parallelogram with the driven shaft, and two epaxial covers that have an edge in the parallelogram are equipped with a thin grid chain, and the cover is equipped with thick grid chain on a driving shaft and the three driven shaft, thick grid chain forms parallelogram, the sewage of inlet tube filters the back through the outlet pipe through thick grid chain and thin grid chain in proper order and discharges, the driving shaft passes through motor drive, and the driving shaft drives the driven shaft through thick grid chain and rotates.

Preferably, the fine grid chain and the coarse grid chain are both provided with hooks.

Preferably, still include the collection slag pit, the collection slag pit is used for collecting the impurity that drops on the thick grid chain, be connected with the scum pipe on the collection slag pit.

Preferably, the slag collecting device further comprises a slag collecting platform, wherein a slag collecting trolley is arranged on the slag collecting platform and used for collecting small impurities falling from hooks of the fine grid chain and the coarse grid chain.

Preferably, the included angle between the grating machine and the horizontal plane is 55-75 degrees.

Preferably, the grid spacing of the coarse grid chain is 10mm-50 mm.

Preferably, the distance between the grid bars of the fine grid chain is 0.3mm-3 mm.

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

through having set up thin grid chain and thick grid chain, after sewage got into the effluent water sump through the inlet tube, large-scale impurity in the sewage was earlier filtered through thick grid chain, remaining impurity is filtered through thin grid chain and thick grid chain again, get into remaining follow-up sewage treatment facility through the outlet pipe at last, thereby realize thick grid and thin grid function simultaneously, the advantage of engineering cost and maintenance work volume has been reduced, it needs to set up thick grid and thin grid twice and arranges sediment facility to have solved current sewage treatment facility, and thick grid well and thin grid well, lead to the high and inconvenient problem of facility maintenance of engineering cost.

Drawings

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

FIG. 2 is a schematic structural view of a fine grid chain and a coarse grid chain of the present invention;

fig. 3 is an enlarged view of a portion of a in fig. 1 according to the present invention.

In the figure: 1. a sewage tank; 2. a water inlet pipe; 3. a water outlet pipe; 4. a drive shaft; 5. a driven shaft; 6. a fine grid chain; 7. a coarse grid chain; 8. a slag collection pit; 9. a slag discharge pipe; 10. hooking; 11. a slag receiving platform.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only 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.

Referring to fig. 1-3, a grid machine comprises a sewage tank 1, a water inlet pipe 2 and a water outlet pipe 3 are arranged on the sewage tank 1, a driving shaft 4 and three driven shafts 5 are further arranged on the sewage tank 1, the driving shaft 4 and the driven shafts 5 are arranged into a parallelogram, two shafts on one edge of the parallelogram are sleeved with a thin grid chain 6, a driving shaft 4 and the three driven shafts 5 are sleeved with thick grid chains 7, the thick grid chains 7 form the parallelogram, sewage of the water inlet pipe 2 is filtered by the thick grid chains 7 and the thin grid chains 6 in sequence and then is discharged through the water outlet pipe 3, the driving shaft 4 is driven by a motor, and the driving shaft 4 drives the driven shafts 5 to rotate through the thick grid chains 7. The included angle between the grating machine and the horizontal plane is 55-75 degrees.

Wherein, the distance between the grid bars of the coarse grid chains 7 is 10mm-50mm, the fine grid chains 6 are arranged between the two coarse grid chains 7, and the distance between the grid bars of the fine grid chains 6 is 0.3mm-3 mm; the grid machine is also provided with 1 driving shaft 4 and 3 driven shafts 5, the driving shaft 4 and the driven shafts 5 are arranged into a parallelogram, a thick grid chain 7 is sleeved on the driving shaft 4 and the driven shafts 5 and forms the parallelogram, and a thin grid chain 6 is arranged on the right side of the thick grid chain 7; the motor is not shown in the figure and drives the driving shaft 4 to rotate, the driving shaft 4 drives the thick grating chain 7 to rotate so as to drive the driven shaft 5 to rotate, and the two driven shafts 5 on the right side drive the thin grating chain 6 to rotate. Because the fine grid chains 6 are only arranged at the right side of the whole device, the distance between the thick grid chains 7 at the left side of the grid machine is 10mm-50mm, which can play the role of a thick grid, and at the right side of the device, the fine grid chains 6 are arranged between the thick grid chains 7, which can play the role of a fine grid, and the distance between the chains is 0.3mm-3 mm. The position of the thick grating chain 7 and the thin grating chain 6 of the grating machine can be adjusted according to the demand, and the thick grating chain 7 does not need to be on the left side or the right side of the thin grating chain 6, so long as the sewage of the water inlet pipe 2 is filtered by the thick grating chain 7 firstly and then filtered by the thin grating chain 6.

Still be provided with couple 10 on the thick grid chain 7 and the thin grid chain 6 of grid machine for catch on the impurity in the sewage, when sewage filters through thick grid chain 7, the back is caught on to the large-scale impurity in the sewage, when thick grid chain 7 rotated the bottom of the pool, impurity on the couple 10 got into the collection slag hole 8 of effluent water sump 1 bottom, was discharging through the scum pipe 9 of collection slag hole 8 bottom.

Still be provided with on the effluent water sump 1 and connect sediment platform 11, connect to be provided with on the sediment platform 11 and connect the not shown in the sediment dolly figure, when sewage filters through thick grid chain 7 and thin grid chain 6, the couple 10 on the little impurity in the sewage is caught on by thick grid chain 7 and thin grid chain 6, when thick grid chain 7 and thin grid chain 6 rotate to the top, impurity on thick grid chain 7 and the thin grid chain 6 drops to connect the sediment dolly.

When the sewage treatment device is used, after sewage enters the sewage tank 1 through the water inlet pipe 2, large impurities in the sewage are filtered by the coarse grid chain 7, and the rest impurities are filtered by the fine grid chain 6 and finally enter the rest subsequent sewage treatment facilities through the water outlet pipe 3.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a grid machine, includes effluent water sump (1), be provided with inlet tube (2) and outlet pipe (3) on effluent water sump (1), its characterized in that: still set up a driving shaft (4) and three driven shaft (5) on effluent water sump (1), parallelogram is arranged into with driven shaft (5) in driving shaft (4), and two epaxial covers that have an edge in the parallelogram are equipped with a thin grid chain (6), and the cover is equipped with thick grid chain (7) on driving shaft (4) and three driven shaft (5), thick grid chain (7) form parallelogram, the sewage of inlet tube (2) filters the back through outlet pipe (3) through thick grid chain (7) and thin grid chain (6) in proper order and discharges, driving shaft (4) pass through motor drive, and driving shaft (4) drive driven shaft (5) through thick grid chain (7) and rotate.

2. A grillage machine according to claim 1, wherein: and hooks (10) are arranged on the fine grid chain (6) and the coarse grid chain (7).

3. A grillage machine according to claim 2, wherein: still include collection slag pit (8), collection slag pit (8) are used for collecting the impurity that drops on thick grid chain (7), be connected with slag pipe (9) on collection slag pit (8).

4. A grillage machine according to claim 2, wherein: the slag receiving platform is characterized by further comprising a slag receiving platform (11), wherein a slag receiving trolley is arranged on the slag receiving platform (11), and the slag receiving trolley is used for collecting small impurities falling from hooks (10) of a fine grid chain (6) and a coarse grid chain (7).

5. A grillage machine according to claim 1, wherein: the included angle between the grating machine and the horizontal plane is 55-75 degrees.

6. A grillage machine according to claim 1, wherein: the distance between the grid bars of the coarse grid chain (7) is 10mm-50 mm.

7. A grillage machine according to claim 1, wherein: the distance between the grid bars of the fine grid chain (6) is 0.3mm-3 mm.