CN219176667U

CN219176667U - Sludge interception device for cleaning water sucking port of pump

Info

Publication number: CN219176667U
Application number: CN202320226453.0U
Authority: CN
Inventors: 吴福建
Original assignee: Suizhou Tianyi Pump Co ltd
Current assignee: Suizhou Tianyi Pump Co ltd
Priority date: 2023-02-16
Filing date: 2023-02-16
Publication date: 2023-06-13
Anticipated expiration: 2033-02-16

Abstract

The utility model discloses a sludge interception device for a water sucking port of a cleaning pump, which comprises a cleaning pump body and a filtering interception structure, wherein the filtering interception structure comprises a filtering box, a water inlet pipe and a water injection pipe are respectively arranged at two ends of the filtering box, the water injection pipe is connected with the water sucking port of the cleaning pump body, the water inlet pipe penetrates into the filtering box, one end of the water inlet pipe in the filtering box is connected with a sludge filtering net pipe, one end of the sludge filtering net pipe is connected with an L-shaped calandria, one end of the L-shaped calandria penetrates out of the filtering box, one end of the L-shaped calandria is connected with a sludge calandria, and the tail end of the sludge calandria is provided with a first valve.

Description

Sludge interception device for cleaning water sucking port of pump

Technical Field

The utility model relates to the technical field of cleaning pumps, in particular to a sludge interception device for cleaning a water sucking port of a pump.

Background

The high-pressure cleaning pump is an efficient and energy-saving cleaning device, and is used for cleaning heat exchangers or reaction kettles and various pipelines in the industries of chemical plants, thermal power plants, sugar mills, paper mills and the like; the high-pressure water jet cleaning can clean parts with complex shapes and structures, can clean under the conditions of narrow and complex space and poorer operating environment, has no special requirements on equipment materials, characteristics, shapes and scale types, and can only direct radiation, so that the cleaning device has very wide application;

the traditional cleaning pump uses clear water as a medium for flushing, and along with the acceleration of urban development in China, the economic development, the population increase and the improvement of environmental quality requirements of people, the recycling of water resources is particularly important, in order to protect environment and save water resources, the existing manufacturers mostly use circulating water as the medium when using the cleaning pump, and the circulating water possibly has some sludge due to incomplete filtration and purification, and the sludge is mixed in the water and then is sprayed by the cleaning pump, so that the cleaning effect of the cleaning pump on the pipeline is affected.

Therefore, it is necessary to invent a sludge interception device for cleaning a water sucking port of a pump to solve the above problems.

Disclosure of Invention

The object of the present utility model is to provide a sludge interception device for cleaning the water intake of a pump, solving the above-mentioned drawbacks of the art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the sludge interception device for cleaning the water sucking port of the pump comprises a cleaning pump body and a filtering interception structure, wherein a chassis is arranged at the bottoms of the cleaning pump body and the filtering interception structure, a water discharging port is arranged at the top of the cleaning pump body, and a water sucking port is arranged at one side of the cleaning pump body; the utility model provides a filter interception structure, including the rose box, inlet tube and water injection pipe are installed respectively at the both ends of rose box, the water injection pipe is connected with the water sucking mouth of wasing the pump body, the inlet tube runs through to the inside of rose box, the inlet tube is connected with mud filter screen pipe in the inside one end of rose box, the one end of mud filter screen pipe is connected with L type calandria, the one end of L type calandria runs through to the outside of rose box, L type calandria is located the outside one end of L type calandria and is connected with mud calandria, first valve is installed to the end of mud calandria.

Preferably, the top of rose box is provided with the opening, just sealed lid is installed at the top of rose box, install the sealing strip between sealed lid and the rose box, sealed lid is connected through four bolts with the rose box top.

Preferably, the bottom of the filter box is provided with a bearing base, the bottom of the bearing base is fixedly connected with the chassis, the water inlet pipe, the sludge filtering net pipe and the L-shaped calandria are positioned on the same horizontal plane, and the horizontal position of the water inlet pipe is higher than that of the water injection pipe.

Preferably, the two sides of the bottom of the cleaning pump body are provided with the table-type brackets, and the two sides of the table-type brackets are fixedly connected with the chassis through two fixing bolts.

Preferably, two first flanges are installed between the sludge filtering net pipe and the water inlet pipe and between the sludge filtering net pipe and the L-shaped calandria, a plurality of first flanges are connected through a plurality of bolts, two second flanges are installed between the water injection pipe and the water suction port of the cleaning pump body, and the two second flanges are connected through a plurality of bolts.

Preferably, a sludge collecting box is arranged at the tail end of the sludge discharge pipe, the bottom of the sludge collecting box is fixedly connected with the chassis, a sewage drain pipe is arranged at the bottom of one end of the sludge collecting box, and a second valve is arranged on the sewage drain pipe.

Preferably, a sight glass is arranged on one side of the sludge collection box, and the height of the sight glass is equal to the height of the inner wall of the sludge collection box.

In the technical scheme, the utility model has the technical effects and advantages that:

the device can filter and intercept sludge in circulating water by installing the filtering and intercepting structure at the water suction port of the cleaning pump body, so that the cleaning pump is prevented from flushing water with the sludge, water resources are saved, and the flushing effect is ensured; firstly, the water source is connected with the water inlet pipe, when the water with the sludge enters the filter tank through the water inlet pipe, the sludge can be left in the sludge filter net pipe, water can permeate and flow into the filter tank from the sludge filter net pipe, the water in the filter tank enters the cleaning pump body through the water injection pipe, the sludge can flow into the L-shaped calandria, the L-shaped calandria enters the sludge calandria, and the intermittent opening of the sludge calandria can realize the discharge of the sludge.

Through the internal design of filtration interception structure, mud can not enter into the rose box to can not pile up at the rose box is inside, lead to mud to be difficult to the clearance, and influence the filtration interception of follow-up mud, the practicality is high.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present utility model, and other drawings may be obtained according to these drawings for a person having ordinary skill in the art.

FIG. 1 is a first perspective view of the overall structure of the present utility model;

FIG. 2 is a second perspective view of the overall structure of the present utility model;

FIG. 3 is a perspective view of a filter interception structure (seal cap removal) according to the present utility model;

fig. 4 is a perspective view of the structure of the sludge collection tank of the present utility model.

Reference numerals illustrate:

1. cleaning the pump body; 2. a filtering and intercepting structure; 3. a chassis; 4. a sludge collection box; 5. a load-bearing base; 6. a table-type bracket; 21. a filter box; 22. sealing cover; 23. a water injection pipe; 24. a sludge discharge pipe; 25. a water inlet pipe; 26. a sludge filtering net pipe; 27. an L-shaped calandria; 28. a first flange; 29. a second flange; 20. a first valve; 41. a viewing mirror; 42. a blow-down pipe; 43. and a second valve.

Description of the embodiments

In order to make the technical scheme of the present utility model better understood by those skilled in the art, the present utility model will be further described in detail with reference to the accompanying drawings.

The utility model provides a sludge interception device for cleaning a water sucking port of a pump, which is shown in figures 1-4, and comprises a cleaning pump body 1 and a filtering interception structure 2, wherein a chassis 3 is arranged at the bottoms of the cleaning pump body 1 and the filtering interception structure 2, a water outlet is arranged at the top of the cleaning pump body 1, and a water sucking port is arranged at one side of the cleaning pump body 1; the filtering and intercepting structure 2 comprises a filtering box 21, a water inlet pipe 25 and a water injection pipe 23 are respectively arranged at two ends of the filtering box 21, the water injection pipe 23 is connected with a water suction port of a cleaning pump body 1, the water inlet pipe 25 penetrates into the filtering box 21, one end of the water inlet pipe 25 is connected with a sludge filtering net pipe 26 inside the filtering box 21, one end of the sludge filtering net pipe 26 is connected with an L-shaped calandria 27, one end of the L-shaped calandria 27 penetrates out of the filtering box 21, one end of the L-shaped calandria 27, outside of the L-shaped calandria 27, is connected with a sludge calandria 24, the tail end of the sludge calandria 24 is provided with a first valve 20, the device is used for filtering and intercepting sludge in circulating water by installing the filtering and intercepting structure 2 at the water suction port of the cleaning pump body 1, so that the cleaning pump is prevented from flushing water with sludge, water resources are saved, a flushing effect is ensured, sludge cannot enter the filtering box 21, and is not accumulated inside the filtering box 21, so that the sludge is difficult to clean, and the subsequent sludge is affected, and the practicability is high.

Further, in the above technical solution, the top of the filter box 21 is provided with an opening, the top of the filter box 21 is provided with a sealing cover 22, a sealing strip is installed between the sealing cover 22 and the filter box 21, and the sealing cover 22 is connected with the top of the filter box 21 through four bolts;

specifically, because the mesh diameter of the sludge filter mesh tube 26 can penetrate water and is larger than the particle diameter of the sludge, the mesh of the sludge filter mesh tube 26 can be partially blocked after long-time use, the subsequent filtration is affected, and at the moment, the convenient cleaning of the sludge filter mesh tube 26 can be realized only by disassembling the bolt to open the sealing cover 22.

Furthermore, in the above technical solution, the bottom of the filter box 21 is provided with the bearing base 5, the bottom of the bearing base 5 is fixedly connected with the chassis 3, the water inlet pipe 25, the sludge filtering net pipe 26 and the L-shaped calandria 27 are positioned on the same horizontal plane, and the horizontal position height of the water inlet pipe 25 is higher than the horizontal position height of the water injection pipe 23;

specifically, when the water with sludge passes through the sludge filtering net pipe 26, the water can directly fall into the filter tank 21 due to the influence of gravity and height, and is injected into the cleaning pump body 1 through the water injection pipe 23, so that better filtration interception and water injection are realized.

Furthermore, in the above technical solution, the two sides of the bottom of the cleaning pump body 1 are both provided with the table-type brackets 6, and the two sides of the two table-type brackets 6 are fixedly connected with the chassis 3 through two fixing bolts;

specifically, the connection between the cleaning pump body 1 and the chassis 3 can be realized by disassembling the fixing bolts, so that the cleaning pump is convenient to assemble and disassemble, and is convenient to maintain or replace later.

Furthermore, in the above technical solution, two first flanges 28 are installed between the sludge filter screen pipe 26 and the water inlet pipe 25 and between the sludge filter screen pipe and the L-shaped drain pipe 27, the first flanges 28 are all connected by a plurality of bolts, two second flanges 29 are installed between the water injection pipe 23 and the water suction port of the cleaning pump body 1, and the two second flanges 29 are connected by a plurality of bolts;

specifically, when the sludge filter net pipe 26 needs to be cleaned or replaced, the sealing cover 22 can be opened to detach the first flange 28, so that the sludge filter net pipe 26 is detached, convenient replacement or cleaning is realized, and the second flange 29 is detached to realize convenient detachment of the cleaning pump body 1 and the filtering interception structure 2.

Further, in the above technical solution, the end of the sludge discharge pipe 24 is provided with the sludge collection box 4, the bottom of the sludge collection box 4 is fixedly connected with the chassis 3, the bottom of one end of the sludge collection box 4 is provided with the drain pipe 42, and the drain pipe 42 is provided with the second valve 43;

specifically, when the sludge in the sludge discharge pipe 24 has a certain amount, the first valve 20 can be opened intermittently to discharge the sludge into the sludge discharge pipe 24 for uniform treatment, and then the second valve 43 is opened to discharge the sludge through the sewage discharge pipe 42.

Further, in the above technical solution, a sight glass 41 is disposed at one side of the sludge collection tank 4, and the height of the sight glass 41 is equal to the height of the inner wall of the sludge collection tank 4;

specifically, the amount of sludge in the sludge collection tank 4 can be observed through the sight glass 41, and uniform discharge is realized when the sludge is rapidly fully loaded.

The working principle of the utility model is as follows:

firstly, the water source is connected with the water inlet pipe 25, when the water with the sludge enters the filter tank 21 through the water inlet pipe 25, the sludge is remained in the sludge filter net pipe 26, water seeps from the sludge filter net pipe 26 to the filter tank 21, the water in the filter tank 21 enters the cleaning pump body 1 through the water injection pipe 23, the sludge flows into the L-shaped drain pipe 27, and enters the sludge drain pipe 24 through the L-shaped drain pipe 27, when the sludge in the sludge drain pipe 24 has a certain amount, the first valve 20 can be intermittently opened to drain the sludge into the sludge drain pipe 24 so as to facilitate uniform treatment, and then the second valve 43 is opened to drain the sludge through the drain pipe 42.

While certain exemplary embodiments of the present utility model have been described above by way of illustration only, it will be apparent to those of ordinary skill in the art that modifications may be made to the described embodiments in various different ways without departing from the spirit and scope of the utility model. Accordingly, the drawings and description are to be regarded as illustrative in nature and not as restrictive of the scope of the utility model, which is defined by the appended claims.

Claims

1. A mud intercepting device for rinsing pump water sucking mouth, including wasing pump body (1) and filtering interception structure (2), its characterized in that: the bottom of the cleaning pump body (1) and the bottom of the filtering interception structure (2) are provided with a chassis (3), the top of the cleaning pump body (1) is provided with a water outlet, and one side of the cleaning pump body (1) is provided with a water suction port;

the utility model provides a filter interception structure (2) is including rose box (21), inlet tube (25) and water injection pipe (23) are installed respectively at the both ends of rose box (21), water injection pipe (23) are connected with the water sucking mouth of wash pump body (1), inlet tube (25) run through to the inside of rose box (21), inlet tube (25) are connected with mud filter screen pipe (26) at the inside one end of rose box (21), the one end of mud filter screen pipe (26) is connected with L type calandria (27), the one end of L type calandria (27) runs through to the outside of rose box (21), L type calandria (27) are located the outside one end of L type calandria (27) and are connected with mud calandria (24), first valve (20) are installed to the end of mud calandria (24).

2. A sludge interception device for cleaning a pump intake as claimed in claim 1, wherein: the top of rose box (21) is provided with the opening, just sealed lid (22) are installed at the top of rose box (21), install the sealing strip between sealed lid (22) and rose box (21), sealed lid (22) are connected through four bolts with rose box (21) top.

3. A sludge interception device for cleaning a pump intake as claimed in claim 1, wherein: the bottom of rose box (21) is installed and is born base (5), the bottom that bears base (5) and chassis (3) fixed connection, inlet tube (25), mud filter network pipe (26), L calandria (27) are in same horizontal plane, just the horizontal position height that inlet tube (25) were located is higher than the horizontal position height that water injection pipe (23) were located.

4. A sludge interception device for cleaning a pump intake as claimed in claim 1, wherein: the two sides of the bottom of the cleaning pump body (1) are provided with table-type brackets (6), and the two sides of each table-type bracket (6) are fixedly connected with the chassis (3) through two fixing bolts.

5. A sludge interception device for cleaning a pump intake as claimed in claim 1, wherein: two first flanges (28) are arranged between the sludge filtering net pipe (26) and the water inlet pipe (25) and the L-shaped calandria (27), a plurality of first flanges (28) are connected through a plurality of bolts, two second flanges (29) are arranged between the water injection pipe (23) and the water suction port of the cleaning pump body (1), and the two second flanges (29) are connected through a plurality of bolts.

6. A sludge interception device for cleaning a pump intake as claimed in claim 1, wherein: the sludge collecting box (4) is installed at the tail end of the sludge discharge pipe (24), the bottom of the sludge collecting box (4) is fixedly connected with the chassis (3), a drain pipe (42) is installed at the bottom of one end of the sludge collecting box (4), and a second valve (43) is installed on the drain pipe (42).

7. The sludge interception device for cleaning a pump intake of claim 6, wherein: one side of the sludge collection box (4) is provided with a sight glass (41), and the height of the sight glass (41) is equal to the height of the inner wall of the sludge collection box (4).