Squeezing sewage drainage system

Abstract

The utility model discloses a squeezed sewage drainage system which comprises a garbage compression bin, a sewage discharge bin is arranged at the bottom of the garbage compression bin, and a drawer type screen is detachably installed at the bottom of the sewage discharge bin. A sewage collecting well is arranged below the sewage discharge bin, a screen tray is mounted at the top of the sewage collecting well, and a sewage discharge pipeline is mounted at the bottom of the sewage collecting well. According to the utility model, when garbage in the garbage compression bin is extruded, sewage can flow out through the sewage discharge bin, and primary filtration can be realized through the drawer type screen, so that solid impurities in the sewage can be removed; when many impurities exist in the drawer type screen, the drawer type screen can be pulled out, and the impurities on the drawer type screen can be cleaned; sewage primarily treated by the drawer type screen can flow into the sewage collecting well, and the screen tray of the sewage collecting well can filter sewage impurities again.

Description

Technical Field

[0001] The utility model relates to the technical field related to garbage compression, in particular to a squeezing sewage drainage system. Background Art

[0002] The process of compressing and storing garbage will produce sewage. Existing garbage compactors generally do not have a sewage discharge structure, and sewage is easy to drip to the outside, causing pollution. Some products only have sewage collection devices, which are still discharged together with garbage during sewage discharge. It is impossible to ensure the sealing of the sewage discharge structure, and it is also impossible to separate sewage from garbage for treatment.

[0003] The existing publication number CN109397736A discloses a sewage filtering and discharging structure, including a storage box and a sewage treatment structure, wherein the bottom of the storage box is inclined toward one end; the sewage treatment structure includes a filter plate, a sewage diversion trough and a sewage box, wherein the filter plate is arranged at the lower end of the bottom of the storage box, one end of the sewage diversion trough is connected to the storage box by connecting the filter plate, and the other end is connected to the sewage box, and the sewage diversion trough extends obliquely from top to bottom away from the storage box; the sewage accumulates in the storage box, and due to the inclination of the bottom of the storage box and the inclination of the sewage diversion trough, the sewage automatically flows into the sewage box.

[0004] Although the existing technology can realize the diversion of sewage and the collection of sewage, it cannot perform preliminary filtration of sewage. For this reason, we propose a squeezing sewage drainage system. Utility Model Content

[0005] The utility model aims to provide a squeezed sewage drainage system to solve the problems in the prior art.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a squeezed sewage drainage system, including a garbage compression bin, a sewage silo is arranged at the bottom of the garbage compression bin, and a drawer-type screen is detachably installed at the bottom of the sewage silo; a sewage collection well is arranged below the sewage silo, a screen tray is installed on the top of the sewage collection well, and a sewage discharge pipe is installed at the bottom of the sewage collection well.

[0007] Preferably, the sewage silo is a funnel-shaped structure, and the sewage silo is located below the hydraulic equipment of the garbage compression bin.

[0008] Preferably, a handle is provided on one side of the drawer-type screen.

[0009] Preferably, the garbage compression bin is installed on the top of the bracket.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] 1. When the garbage in the garbage compression bin is squeezed, the sewage can flow out through the sewage silo, and the drawer-type screen can be used for preliminary filtration to remove solid debris in the sewage; when there are many debris on the drawer-type screen, the drawer-type screen can be pulled out to clean the debris on the drawer-type screen; the sewage preliminarily treated by the drawer-type screen will flow into the sewage collection well, and the screen tray of the sewage collection well can filter the sewage debris again.

[0012] 2. The sewage silo is a funnel-shaped structure, which is convenient for the collection and discharge of sewage. The sewage silo is located below the hydraulic equipment of the garbage compression bin, making more reasonable use of space. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0014] Figure 1 It is the front view of the utility model;

[0015] Figure 2 It is a side view of the utility model.

[0016] In the figure: 1. bracket; 2. garbage compression bin; 3. drawer-type screen; 4. sewage silo; 5. screen tray; 6. sewage collection well; 7. sewage discharge pipe. DETAILED DESCRIPTION

[0017] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model for which protection is claimed, but merely represents selected embodiments of the utility model.

[0018] See also Figure 1-2In the embodiment of the utility model, a squeezing sewage drainage system includes a garbage compression bin 2, the garbage compression bin 2 is installed on the top of the bracket 1, and a sewage discharge bin 4 is arranged at the bottom of the garbage compression bin 2. A drawer-type screen 3 is detachably installed at the bottom of the sewage discharge bin 4, and a handle is arranged on one side of the drawer-type screen 3; a sewage collection well 6 is arranged below the sewage discharge bin 4, a screen tray 5 is installed on the top of the sewage collection well 6, and a sewage discharge pipe 7 is installed at the bottom of the sewage collection well 6; when the garbage in the garbage compression bin 2 is squeezed, the sewage can flow out through the sewage discharge bin 4, and preliminary filtration can be achieved through the drawer-type screen 3 to remove solid debris in the sewage; when there are many debris on the drawer-type screen 3, the drawer-type screen 3 can be pulled out to clean the debris on the drawer-type screen 3; the sewage preliminarily treated by the drawer-type screen 3 will flow into the sewage collection well 6, and the screen tray 5 of the sewage collection well 6 can achieve re-filtration of sewage debris; the filtered sewage will be discharged to the subsequent treatment process through the sewage discharge pipe 7.

[0019] The sewage silo 4 is a funnel-shaped structure, which is convenient for collecting and discharging sewage. The sewage silo 4 is located below the hydraulic equipment of the garbage compression bin 2, so the space utilization is more reasonable.

[0020] The working principle of the utility model is as follows: when the garbage in the garbage compression bin 2 is squeezed, the sewage can flow out through the sewage discharge bin 4, and can be initially filtered through the drawer-type screen 3 to remove solid debris in the sewage; when there are many debris on the drawer-type screen 3, the drawer-type screen 3 can be pulled out to clean the debris on the drawer-type screen 3; the sewage preliminarily treated by the drawer-type screen 3 will flow into the sewage collection well 6, and the screen tray 5 of the sewage collection well 6 can filter the debris in the sewage again; the filtered sewage will be discharged to the subsequent treatment process through the sewage discharge pipe 7.

[0021] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A wastewater squeezing drainage system, comprising a garbage compression chamber (2), characterized in that: A sewage silo (4) is provided at the bottom of the garbage compression bin (2), and a drawer-type screen (3) is detachably installed at the bottom of the sewage silo (4); a sewage collection well (6) is provided below the sewage silo (4), a screen tray (5) is installed at the top of the sewage collection well (6), and a sewage discharge pipe (7) is installed at the bottom of the sewage collection well (6).

2. A squeezed sewage drainage system according to claim 1, characterized in that: The sewage silo (4) is a funnel-shaped structure, and the sewage silo (4) is located below the hydraulic equipment of the garbage compression bin (2).

3. A squeezed wastewater drainage system according to claim 1, characterized in that: A handle is provided on one side of the drawer-type screen (3).

4. A squeezed wastewater drainage system according to claim 1, characterized in that: The garbage compression bin (2) is installed on the top of the bracket (1).

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