Sewage squeezing drainage system
Technical Field
The utility model relates to the technical field of garbage compression, in particular to a sewage squeezing drainage system.
Background
The garbage compression and storage process can produce sewage, and the existing garbage compressor generally has no sewage discharge structure, so that the sewage is easy to drip outside and causes pollution. Part of products only have sewage collecting devices, and are discharged together with garbage when in sewage disposal, so that the sealing performance of a sewage disposal structure cannot be ensured, and sewage and garbage cannot be separately treated.
The prior publication No. CN109397736A discloses a sewage filtering and discharging structure, which comprises a storage box and a sewage treatment structure, wherein the bottom of the storage box is inclined towards one end, the sewage treatment structure comprises a filtering pore plate, a sewage guide groove and a sewage box, the filtering pore plate is arranged at one lower end of the bottom of the storage box, one end of the sewage guide groove is communicated with the storage box through the connecting filtering pore plate, the other end of the sewage guide groove is communicated with the sewage box, the sewage guide groove extends from top to bottom in an inclined manner far away from the direction of the storage box, and sewage is accumulated in the storage box and automatically remains to the sewage box due to the inclination of the bottom of the storage box and the inclination of the sewage guide groove.
Although the prior art can realize the diversion of sewage and the collection of sewage, the sewage cannot be subjected to preliminary filtration, and therefore, a sewage squeezing drainage system is provided.
Disclosure of utility model
The utility model aims to provide a sewage squeezing drainage system which solves the problems in the prior art.
The technical scheme is that the sewage squeezing drainage system comprises a garbage compression bin, wherein a sewage draining bin is arranged at the bottom of the garbage compression bin, a drawer type screen is detachably arranged at the bottom of the sewage draining bin, a sewage collecting well is arranged below the sewage draining bin, a screen tray is arranged at the top of the sewage collecting well, and a sewage draining pipeline is arranged at the bottom of the sewage collecting well.
Preferably, the sewage discharging bin is of a funnel-shaped structure, and the sewage discharging bin is located below the hydraulic equipment of the garbage compression bin.
Preferably, a handle is arranged on one side of the drawer type screen.
Preferably, the garbage compression bin is mounted on the top of the support.
Compared with the prior art, the utility model has the beneficial effects that:
1. When garbage in the garbage compression bin is extruded, sewage can flow out through the sewage discharge bin, preliminary filtration can be realized through the drawer type screen, solid impurities in the sewage can be removed, when the drawer type screen has more impurities, the drawer type screen can be pulled out to clean the impurities on the drawer type screen, the sewage subjected to preliminary treatment through the drawer type screen can flow into the sewage collecting well, and the screen tray of the sewage collecting well can realize secondary filtration of the impurities.
2. The sewage bin is of a funnel-shaped structure, the funnel-shaped structure is convenient for collecting and discharging sewage, and the sewage bin is located below the hydraulic equipment of the garbage compression bin, so that the space is more reasonably utilized.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a front view of the present utility model;
Fig. 2 is a side view of the present utility model.
In the figure, 1, a bracket, 2, a garbage compression bin, 3, a drawer type screen, 4, a sewage discharge bin, 5, a screen tray, 6, a sewage water collecting well and 7, a sewage discharge pipeline.
Detailed Description
For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments, based on the embodiments of the utility model, which are apparent to those of ordinary skill in the art without inventive faculty, are intended to be within the scope of the utility model. Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model.
Referring to fig. 1-2, in an embodiment of the utility model, a sewage squeezing drainage system comprises a garbage compression bin 2, wherein the garbage compression bin 2 is arranged at the top of a bracket 1, a sewage draining bin 4 is arranged at the bottom of the garbage compression bin 2, a drawer type screen 3 is detachably arranged at the bottom of the sewage draining bin 4, a handle is arranged at one side of the drawer type screen 3, a sewage collecting well 6 is arranged below the sewage draining bin 4, a screen tray 5 is arranged at the top of the sewage collecting well 6, a sewage draining pipeline 7 is arranged at the bottom of the sewage collecting well 6, sewage can flow out through the sewage draining bin 4 when garbage in the garbage compression bin 2 is squeezed, preliminary filtration can be achieved through the drawer type screen 3, solid impurities in the sewage can be removed, when the drawer type screen 3 has more impurities, the impurities on the drawer type screen 3 can be cleaned, the sewage which is subjected to preliminary treatment through the drawer type screen 3 can flow into the sewage collecting well 6, the sewage can be filtered again through the screen tray 5 of the sewage collecting well 6, and the filtered sewage can be drained into a subsequent process step through the draining pipeline 7.
The sewage bin 4 is of a funnel-shaped structure, the structure of the funnel-shaped structure is convenient for collecting and discharging sewage, the sewage bin 4 is located below the hydraulic equipment of the garbage compression bin 2, and the space utilization is more reasonable.
The utility model has the working principle that when the garbage in the garbage compression bin 2 is extruded, sewage can flow out through the sewage discharge bin 4, preliminary filtration can be realized through the drawer type screen 3, solid impurities in the sewage can be removed, when the drawer type screen 3 has more impurities, the drawer type screen 3 can be pulled out to clean the impurities on the drawer type screen 3, the sewage which is subjected to preliminary treatment through the drawer type screen 3 flows into the sewage collecting well 6, the screen tray 5 of the sewage collecting well 6 can realize secondary filtration of the impurities, and the filtered sewage can be discharged into a subsequent treatment process through the sewage discharge pipeline 7.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.