CN215962361U

CN215962361U - Sewage lifting device

Info

Publication number: CN215962361U
Application number: CN202122305053.2U
Authority: CN
Inventors: 金炯�; 程瑞; 陈士旭
Original assignee: Hefei Yingpai Water Supply Technology Co ltd
Current assignee: Hefei Yingpai Water Supply Technology Co ltd
Priority date: 2021-09-23
Filing date: 2021-09-23
Publication date: 2022-03-08
Anticipated expiration: 2031-09-23

Abstract

The utility model discloses sewage lifting equipment which comprises an equipment box body and two groups of lifting components, wherein the two groups of lifting components are arranged outside the equipment box body and communicated with the equipment box body; the two groups of lifting assemblies are supported and fixed outside the equipment box body through supporting assemblies, and sewage lifted by the two groups of lifting assemblies is collected through a collecting pipeline which is arranged in a herringbone shape; the filter assembly is detachably arranged in the equipment box body, and a box cover is fixed on the top of the equipment box body in a sealing mode. The lifting assembly is arranged outside the equipment box body, so that the maintenance is convenient, and the pump body is not required to be soaked in a water body for a long time, so that the service life of the pump body is prolonged; the sewage that two sets of promotion subassemblies promoted carries out for a while through converging the pipeline, when guaranteeing the water yield, reduces the pipeline setting, lifting means's wholeness.

Description

Sewage lifting device

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a sewage lifting device.

Background

The sewage lifting device can also be called as a sewage lifting device, is a new product developed for changing various defects of the drainage mode of the traditional water collecting well, adopts an integrated sealing type design, is made of stainless steel materials, and has concise and bright appearance and more scientific and reasonable internal structure.

The pump body of the existing sewage lifting equipment is mostly arranged in the equipment, the service life of the pump body is reduced after the pump body is soaked in water for a long time, and the built-in pump body pipeline has a complex structure and is inconvenient to overhaul and use. Meanwhile, in the filtering step in the preamble, the condition of incomplete filtering may exist, and impurities with large volume can be doped in the sewage lifting equipment sometimes, but the pipe body connected on the lifting pump is easy to be blocked due to the lack of an impurity filtering device in the existing lifting equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide sewage lifting equipment to solve the technical problems in the background technology.

The technical scheme of the utility model is that the sewage lifting equipment comprises an equipment box body and two groups of lifting components which are arranged outside the equipment box body and communicated with the equipment box body; the two groups of lifting assemblies are supported and fixed outside the equipment box body through supporting assemblies, and sewage lifted by the two groups of lifting assemblies is collected through a collecting pipeline which is arranged in a herringbone shape; the filter assembly is detachably arranged in the equipment box body, and a box cover is fixed on the top of the equipment box body in a sealing mode.

In a preferred embodiment, the lifting assembly comprises a gate valve, a pump body and a check valve which are arranged in sequence, and the gate valve is connected with the pump body and the pump body is connected with the check valve through pipelines.

In a preferred embodiment, the support assembly includes a support seat, and a connecting plate fixed to the support seat by bolts, and the connecting plate is detachably fixed to the pump body.

In a preferred embodiment, the connecting plate is provided with a fixing hole, the pump body is provided with a threaded hole corresponding to the fixing hole, and a hand-screwed limit nail for attaching and fixing the connecting plate and the pump body is screwed at the threaded hole.

In a preferred embodiment, the filtering assembly comprises a supporting frame arranged in the equipment box body and a storage tank which is detachably fixed on the supporting frame and provided with a filter screen at the bottom.

In a preferred embodiment, the support frame is provided with a plurality of positioning holes, the periphery of the storage tank is provided with a plurality of inserting blocks which correspond to the positioning holes one by one, and when the storage tank is fixed with the support frame, the inserting blocks are inserted into the positioning holes.

In a preferred embodiment, the bottom of the equipment box body is obliquely arranged, and a rubber ventilation ring is arranged on the box cover at the top of the equipment box body

The technical scheme of the utility model has the beneficial effects that:

1. the lifting assembly is arranged outside the equipment box body, so that the maintenance is convenient, and the pump body is not required to be soaked in a water body for a long time, so that the service life of the pump body is prolonged; the sewage that two sets of promotion subassemblies promoted carries out for a while through converging the pipeline, when guaranteeing the water yield, reduces the pipeline setting, lifting means's wholeness.

2. The pump body and the supporting component can be fixed by screwing the limiting nail by hands, and the operation is simple. Through the support of supporting seat, guarantee the stability that the pump body set up, reach absorbing purpose.

3. The filtering component is used for filtering out the impurities which are not remained in the preorder step and have larger volume, so that the pipeline in the lifting component is prevented from being blocked, and the smooth operation of the lifting is ensured.

Drawings

Figure 1 is a schematic view of the overall structure of the present invention,

figure 2 is a side cross-sectional view of the present invention,

FIG. 3 is an enlarged view of the utility model at A in FIG. 1,

fig. 4 is an exploded view of the filter assembly of the present invention.

Description of reference numerals: 1 equipment box body, 11 case lids, 12 water inlets, 13 rubber ventilation rings, 2 lifting components, 21 gate valves, 22 pump bodies, 23 check valves, 3 supporting components, 31 supporting seats, 32 connecting plates, 33 hand-screwed limit nails, 4 filtering components, 41 supporting frames, 42 storage tanks, 43 positioning holes, 44 insertion blocks and 5 gathering pipelines.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Referring to fig. 1-4, the sewage lifting device in the technical scheme of the utility model comprises a device box body 1 and two groups of lifting components 2 which are arranged outside the device box body 1 and communicated with the device box body 1. The top of the equipment box body 1 is hermetically fixed with a box cover 11, sewage enters the equipment box body through a water inlet 12 at the top of the equipment box body 1 and then is lifted by the lifting assembly 2.

Two sets of lifting component 2 all support through supporting component 3 and fix outside equipment box 1, and the sewage that two sets of lifting component 2 promoted gathers through gathering pipeline 5, and gathering pipeline 5 sets up to the chevron shape. The lifting assembly 2 comprises a gate valve 21, a pump body 22 and a check valve 23 which are arranged in sequence, and the gate valve 21 is connected with the pump body 22 and the pump body 22 are connected with the check valve 23 through pipelines.

The lifting assembly 2 is arranged outside the equipment box body 1, so that the maintenance is convenient, and the pump body 22 is not required to be soaked in a water body for a long time, so that the service life of the pump body 22 is prolonged; the sewage that two sets of lifting unit 2 promoted carries out for a while through converging pipeline 5, when guaranteeing the water yield, reduces the pipeline setting, lifting means's wholeness.

The lifting assembly 2 is supported by the supporting assembly 3, so that the vibration of the pump body 22 is reduced, and the working noise of the equipment is reduced. The supporting component 3 comprises a supporting seat 31 and a connecting plate 32 fixed with the supporting seat 31 through bolts, and the connecting plate 32 is detachably fixed with the pump body 22. The connecting plate 32 is provided with a fixing hole, the pump body 22 is provided with a threaded hole corresponding to the fixing hole, and the threaded hole is fixed with a hand-screwed limit nail 33 for realizing the attachment and fixation of the connecting plate 32 and the pump body.

The pump body 22 and the supporting component can be fixed by screwing the limit nail 33 manually, and the operation is simple. Through the support of supporting seat 31, guarantee the stability that the pump body 22 set up, reach the absorbing purpose.

Can dismantle in the equipment box 1 and be provided with filter assembly 4, filter assembly 4 is used for filtering not remaining the great impurity of volume in the preorder step, avoids promoting pipeline jam in the subassembly 2, guarantees that the promotion work goes on smoothly.

The filtering component 4 comprises a supporting frame 41 arranged in the equipment box body 1 and a storage tank 42 which is detachably fixed on the supporting frame 41 and is provided with a filter screen at the bottom. The supporting frame 41 is provided with a plurality of positioning holes 43, the periphery of the storage groove 42 is provided with a plurality of inserting blocks 44 which are in one-to-one correspondence with the positioning holes 43, and when the storage groove 42 is fixed with the supporting frame 41, the inserting blocks 44 are inserted into the positioning holes 43.

When the fixing is performed, the insertion block 44 of the storage groove 42 is aligned with the positioning hole 43 of the supporting frame 41, and then the storage groove 42 is fixed on the mounting frame by pressing with force. After the storage groove 42 is stored to a certain amount, the cover 11 on the top of the apparatus case 1 may be removed to take out the storage groove 42 for cleaning.

The bottom of the equipment box body 1 is obliquely arranged, so that sludge can be discharged from the equipment box body 1. A rubber ventilation ring 13 is arranged on the box cover 11 at the top of the equipment box body 1. The communication between the equipment box body 1 and the outside is realized through the rubber ventilation ring 13, and the balance of the internal and external air pressure is ensured.

It is to be understood that the described embodiments are merely a few embodiments of the utility model, and not all embodiments. All other embodiments, which can be derived by one of ordinary skill in the art and related arts based on the embodiments of the present invention without any creative effort, shall fall within the protection scope of the present invention. Structures, devices, and methods of operation not specifically described or illustrated herein are generally practiced in the art without specific recitation or limitation.

Claims

1. The utility model provides a sewage lifting means which characterized in that: the lifting device comprises an equipment box body and two groups of lifting components which are arranged outside the equipment box body and communicated with the equipment box body; the two groups of lifting assemblies are supported and fixed outside the equipment box body through supporting assemblies, and sewage lifted by the two groups of lifting assemblies is collected through a collecting pipeline which is arranged in a herringbone shape; the filter assembly is detachably arranged in the equipment box body, and a box cover is fixed on the top of the equipment box body in a sealing mode.

2. The sewage lifting apparatus of claim 1, wherein: the lifting assembly comprises a gate valve, a pump body and a check valve which are arranged in sequence, wherein the gate valve is connected with the pump body through a pipeline, and the pump body is connected with the check valve through a pipeline.

3. A sewage lifting apparatus according to claim 2, wherein: the supporting component comprises a supporting seat and a connecting plate fixed with the supporting seat through a bolt, and the connecting plate is detachably fixed with the pump body.

4. A sewage lifting apparatus according to claim 3, wherein: the connecting plate is provided with a fixing hole, the pump body is provided with a threaded hole corresponding to the fixing hole, and the threaded hole is in threaded fixation with a hand-screwed limit nail for realizing the attachment and fixation of the connecting plate and the pump body.

5. The sewage lifting apparatus of claim 1, wherein: the filtering component comprises a supporting frame arranged in the equipment box body and a storage tank which is detachably fixed on the supporting frame and provided with a filter screen at the bottom.

6. The sewage lifting apparatus of claim 5, wherein: the supporting frame is provided with a plurality of positioning holes, the periphery of the storage tank is provided with a plurality of inserting blocks which are in one-to-one correspondence with the positioning holes, and when the storage tank is fixed with the supporting frame, the inserting blocks are inserted into the positioning holes.

7. The sewage lifting apparatus of claim 1, wherein: the bottom of the equipment box body is obliquely arranged, and a rubber ventilation ring is arranged on a box cover at the top of the equipment box body.