CN216890356U

CN216890356U - Multifunctional rotational flow filtering and dirt removing device

Info

Publication number: CN216890356U
Application number: CN202123155218.9U
Authority: CN
Inventors: 宫岩松; 吴敬涛
Original assignee: Jilin Tongxin Thermal Group Co ltd
Current assignee: Jilin Tongxin Thermal Group Co ltd
Priority date: 2021-12-15
Filing date: 2021-12-15
Publication date: 2022-07-05
Anticipated expiration: 2031-12-15

Abstract

The utility model discloses a multifunctional rotational flow filtering and dirt removing device, wherein a first filtering layer and a second filtering layer are arranged in the upper half part of a device main body, a water inlet cavity, a flow guide cavity and a water drainage cavity are arranged in the lower half part of the device main body, a water outlet is arranged at the top part of the device main body, a water inlet is arranged at the side edge of the device main body, a sewage outlet is arranged at the bottom part of the device main body, the water inlet is communicated with the water inlet cavity in the device main body, the water inlet cavity is communicated with the flow guide cavity, the flow guide cavity is communicated with the water drainage cavity, a third filtering layer is arranged in the flow guide cavity, and water flows through the water inlet, sequentially pass through the water inlet cavity, the flow guide cavity and the water drainage cavity and are discharged from the water outlet. The delivery port sets up at the top of device main part and realizes the filter effect maximize through multilayer filtration, sets up intake antrum, water conservancy diversion chamber and arranges water cavity and realizes the whirl filter effect, reduces the rivers resistance, sets up the third filter layer to funnel type in addition the whirl effect can be better with impurity gathering in the bottom for impurity more easily discharges through the bottom drain.

Description

Multifunctional rotational flow filtering and dirt removing device

Technical Field

The utility model relates to the field of decontamination equipment, in particular to a multifunctional rotational flow filtering decontamination device.

Background

The central heating is a way of supplying heat required for production, heating and life of a city (town) or a part of area by steam and hot water generated by a central heat source through a pipe network. The central heating is one of the infrastructure of modern cities and is an important facility of urban public utilities, and not only can provide stable and reliable high-grade heat sources for cities to improve the life of people, but also can save energy, reduce urban pollution, be favorable for city beautification and effectively utilize the effective space of the cities. Therefore, the centralized heating has obvious economic and social benefits.

According to the form and speed of the current central heating development in China, the circulating water of a heating main pipe network requires that a standard official network cannot have sundry garbage, and if impurities are contained in the pipe network, the normal operation of the circulating water of the pipe network is influenced, and other equipment is blocked, so that a multifunctional rotational flow filtering and decontamination device is provided by technical personnel in the field to solve the problems in the background technology.

SUMMERY OF THE UTILITY MODEL

Based on the technical problems in the background art, the utility model provides a multifunctional rotational flow filtering and dirt removing device, which solves the problems that the existing heat supply pipe network contains a large amount of impurities, normal operation of pipe network circulating water is influenced, and other equipment is blocked, and improves the pipe network transmission efficiency.

The utility model provides a multifunctional rotational flow filtering and dirt removing device which comprises a device main body, wherein a first filtering layer and a second filtering layer are arranged in the upper half part of the device main body, a water inlet cavity, a flow guide cavity and a water drainage cavity are arranged in the lower half part of the device main body, a water outlet is arranged at the top of the device main body, a water inlet is arranged on the side edge of the device main body, a sewage discharge outlet is arranged at the bottom of the device main body, the water inlet is communicated with the water inlet cavity in the device main body, the water inlet cavity is communicated with the flow guide cavity, the flow guide cavity is communicated with the water drainage cavity, a third filtering layer is arranged in the flow guide cavity, and water flows into the water inlet cavity, the flow guide cavity and the water drainage cavity through the water inlet and then is discharged from the water outlet.

Furthermore, a third filter layer arranged in the flow guide cavity is a funnel-shaped filter layer, and a flow guide opening is formed in the side edge of the flow guide cavity.

Furthermore, a pressure gauge is arranged on the pipeline of the water inlet, and a pressure gauge is arranged on the pipeline of the water outlet.

Further, the first filter layer and the second filter layer are embedded on the inner wall of the device body.

Further, the drain is communicated with the bottom of the third filter layer, and when the bottom of the third filter layer is opened, the filtered magazines enter the drain.

Furthermore, water flow enters from the upper end of the flow guide cavity, passes through the third filter layer and then passes through the flow guide ports, and the side edges of the flow guide cavity are provided with the flow guide ports which are uniformly distributed.

Further, the upper end of the device main body is provided with a pressure relief valve, and the pressure relief valve is communicated with the inside of the device main body.

Further, the device body may be mounted on a stand.

The multifunctional rotational flow filtering and dirt removing device provided by the utility model has the advantages that: according to the multifunctional rotational flow filtering and dirt removing device provided by the structure, the water outlet is formed in the top of the device main body, the filtering effect maximization is realized through multi-layer filtering, the rotational flow filtering effect is realized through the water inlet cavity, the flow guide cavity and the water drainage cavity, the water flow resistance is reduced, furthermore, the third filtering layer is in a funnel shape, and impurities can be better gathered at the bottom of the frustum through the rotational flow effect, so that the impurities can be more easily discharged through the bottom sewage outlet.

Drawings

FIG. 1 is a schematic structural view of a multifunctional cyclone filtration decontamination device according to the present invention;

FIG. 2 is a schematic view of a flow-guiding chamber of the multifunctional cyclone filtering and decontaminating apparatus of the present invention;

the device comprises a device body 1, a device body 2, an upper half part 3, a lower half part 4, a water inlet 5, a water outlet 6, a sewage draining outlet 7, a pressure relief valve 8, a pressure gauge 9, a first filtering layer 10, a second filtering layer 11, a third filtering layer 12, a water inlet cavity 13, a flow guide cavity 14, a drainage cavity 15, a flow guide opening 16 and a support.

Detailed Description

As shown in fig. 1 and 2, fig. 1 is a multifunctional rotational flow filtering and dirt removing device disclosed by the utility model, which solves the problems that the normal operation of the circulating water of a pipe network is influenced and other equipment is blocked due to a large amount of impurities contained in the existing heat supply pipe network, and improves the efficiency of pipe network transmission.

Referring to fig. 1 and 2, the multifunctional rotational flow filtering and dirt removing device provided by the utility model comprises a device main body 1, wherein a first filtering layer 9 and a second filtering layer 10 are arranged in the upper half part of the device main body 1, a water inlet cavity 12, a flow guiding cavity 13 and a drainage cavity 14 are arranged in the lower half part 3 of the device main body 1, a water outlet 5 is arranged at the top of the device main body 1, a water inlet 4 is arranged at the side edge of the device main body 1, a sewage draining outlet 6 is arranged at the bottom of the device main body 1, the water inlet 4 is communicated with the water inlet cavity 12 in the device main body 1, the water inlet cavity 12 is communicated with the flow guiding cavity 13, the flow guiding cavity 13 is communicated with the drainage cavity 14, a third filtering layer 11 is arranged in the flow guiding cavity 13, the third filtering layer 11 arranged in the flow guiding cavity 13 is a funnel-shaped filtering layer, and a flow guiding opening 15 is arranged at the side edge of the flow guiding cavity 13; water flow enters through the water inlet 4 and sequentially passes through the water inlet cavity 12, the flow guide cavity 13 and the drainage cavity 14 and is discharged from the water outlet 5, the water flow is discharged from the flow guide port 15 on the side edge of the flow guide cavity 13, and when the flow guide port is arranged to be a tangential outlet, the discharged water flow generates rotational flow.

Be provided with manometer 8 on the pipeline of water inlet 4, be provided with manometer 8 on the pipeline of delivery port 5, manometer 8 carries out real-time detection to the rivers pressure of water inlet 4 and delivery port 5, and when the water pressure that manometer 8 detected was greater than threshold value water pressure, the pressure of rivers is controlled through adjusting the valve.

The first filter layer with the second filter layer is embedded on the inner wall of the device main body 1, the similar first filter layer and second filter layer in the device main body 1 can be increased and reduced as required, and the water outlet 5 of the device main body 1 is designed to be a detachable opening, so that the maintenance and the cleaning in the device main body 1 are facilitated.

The drain 6 communicates with the bottom of the third filter layer 11, and the impurities are gathered at the bottom under the action of the rotational flow, when the bottom of the third filter layer 11 is opened, the bottom of the third filter layer 11 is designed to be an opening and closing structure, and the filtered magazines enter the drain 6.

Water flow enters from the upper end part of the diversion cavity 13, passes through the third filter layer 11 and is discharged from the diversion port 15, and the diversion ports 15 which are uniformly distributed are formed in the side edge of the diversion cavity 13.

The upper end of the device main body 1 is provided with a pressure release valve 7, the pressure release valve 7 is communicated with the inside of the device main body 1, when large pressure is generated inside the device main body 1, the pressure release valve 7 automatically opens to release pressure, and the pressure safety of the device main body 1 is guaranteed.

The device body 1 can also be arranged on a bracket 16, the brackets 16 with different heights can be selected according to the requirements of different occasions, and the bracket 16 plays a role in supporting and fixing the device body 1.

In summary, the multifunctional rotational flow filtering and dirt removing device provided by the structure of the utility model has the advantages that the water outlet is arranged at the top of the device main body, the filtering effect is maximized through multi-layer filtering, the rotational flow filtering effect is realized through the water inlet cavity, the flow guide cavity and the water drainage cavity, the water flow resistance is reduced, furthermore, the third filtering layer is funnel-shaped, and the rotational flow effect can better gather impurities at the bottom of the frustum, so that the impurities can be more easily discharged through the bottom sewage outlet.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. The utility model provides a multi-functional whirl filters scrubbing device, includes device main part (1), its characterized in that, the first portion of device main part (1) embeds there are first filter layer (9) and second filter layer (10), the lower half (3) of device main part (1) embed intake chamber (12), water conservancy diversion chamber (13) and drainage chamber (14), the top of device main part (1) is equipped with delivery port (5), the side of device main part (1) is equipped with water inlet (4), the bottom of device main part (1) is equipped with drain (6), water inlet (4) and device main part (1) inside intake chamber (12) intercommunication, intake chamber (12) and water conservancy diversion chamber (13) intercommunication, water conservancy diversion chamber (13) and drainage chamber (14) intercommunication, be provided with third filter layer (11) in water conservancy diversion chamber (13), rivers pass through water inlet (4) and get through intake chamber (12) and loop through, The flow guide cavity (13) and the drainage cavity (14) are discharged from the water outlet (5).

2. The multifunctional rotational flow filtering and dirt removing device according to claim 1, wherein a third filter layer (11) arranged in the flow guide cavity (13) is a funnel-shaped filter layer, and a flow guide opening (15) is formed in the side edge of the flow guide cavity (13).

3. The multifunctional rotational flow filtering and dirt removing device according to claim 1 is characterized in that a pressure gauge (8) is arranged on the pipeline of the water inlet (4), and a pressure gauge (8) is arranged on the pipeline of the water outlet (5).

4. The multifunctional cyclone filtering and decontaminating apparatus according to claim 1, wherein the first and second filter layers are embedded on the inner wall of the apparatus body (1).

5. A multifunctional cyclone filtering and decontaminating apparatus according to claim 1, wherein the sewage drain (6) communicates with the bottom of the third filter layer (11), and when the bottom of the third filter layer (11) is opened, the filtered magazines enter the sewage drain (6).

6. The multifunctional rotational flow filtering and dirt removing device according to claim 1, wherein water flows from the upper end of the flow guide cavity (13) through the third filter layer (11) and then from the flow guide opening (15), and the flow guide opening (15) is uniformly distributed on the side of the flow guide cavity (13).

7. The multifunctional rotational flow filtering and decontaminating apparatus according to claim 1, wherein a pressure relief valve (7) is provided at an upper end of the apparatus main body (1), the pressure relief valve (7) being in communication with the inside of the apparatus main body (1).

8. The multifunctional cyclone filtering and scrubbing device as claimed in claim 1, wherein said device body (1) is further mountable on a bracket (16).