CN215901083U

CN215901083U - Filter device of heat exchange station

Info

Publication number: CN215901083U
Application number: CN202121669658.3U
Authority: CN
Inventors: 王卫; 王玉鼎; 李郡; 尚文斌; 刘昌洋; 侯雯雯; 王彬
Original assignee: Linyi Hengyuan Intelligent Technology Co ltd
Current assignee: Linyi Hengyuan Intelligent Technology Co ltd
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-02-25
Anticipated expiration: 2031-07-22

Abstract

The utility model relates to the technical field of filtration, and discloses a filtering device of a heat exchange station, which comprises a water pipe, a filtering mechanism and a cleaning mechanism, wherein the filtering mechanism comprises a water pipe and a water pipe; the filtering mechanism comprises a filtering plate which is rotationally connected with the inner wall of the water passing pipe; the wiper mechanism, include the ejector pin with water pipe sliding connection, the one end fixed connection lifter plate of water pipe is kept away from to the ejector pin, and the one end that filtering mechanism was kept away from to the lifter plate is equipped with the ejector pin, and the ejector pin is close to the one end rotation link block at water pipe center, and one side of slider sliding connection baffle, the one end rotation connection water pipe inner wall of baffle, the one end that the ejector pin is close to water pipe center is equipped with the end cap, and the water pipe inner wall be equipped with end cap complex drain, the middle part of ejector pin is equipped with the dead lever, and one side that the dead lever is close to the filter is equipped with filter complex top wheel. The utility model is suitable for a filtering device of a heat exchange station, and the filter plate can play a role in filtering when the device normally works by arranging the lifting plate which moves up and down.

Description

Filter device of heat exchange station

Technical Field

The utility model relates to the technical field of filtration, in particular to a filtering device of a heat exchange station.

Background

In the second-level pipe network of the heat exchange station, most of circulating water is not purified or filtered, so that more impurities are usually contained, and if construction is carried out in summer, more impurities are generated. In order to solve the problem of water purification, a mode of arranging a dirt separator on a pipeline is adopted in a specific heat exchange station, so that the water quality is improved to a certain degree.

Filters have found widespread use in heat exchange stations, where the mounting structure of existing filters is generally relatively fixed, and when cleaning is required after a period of use, the entire filter generally needs to be removed, which results in a relatively inconvenient use of the device and therefore requires modification.

SUMMERY OF THE UTILITY MODEL

The present invention provides a filtering device for a heat exchange station, which solves the problems set forth in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme:

a filtering device of a heat exchange station comprises a water pipe, a filtering mechanism and a cleaning mechanism;

the filtering mechanism comprises a filtering plate which is rotationally connected with the inner wall of the water passing pipe;

the wiper mechanism, include the ejector pin with water pipe sliding connection, the one end fixed connection lifter plate of water pipe is kept away from to the ejector pin, and the one end that filtering mechanism was kept away from to the lifter plate is equipped with the slide bar, and the slide bar is close to the one end rotation link block at water pipe center, and one side of slider sliding connection baffle, the one end rotation of baffle are connected through water pipe inner wall, the one end that the ejector pin is close to water pipe center is equipped with the end cap, and the water pipe inner wall be equipped with end cap complex drain, the middle part of ejector pin is equipped with the dead lever, and one side that the dead lever is close to the filter is equipped with the top wheel with filter complex.

As a preferable technical scheme of the utility model, one side of the lifting plate is in threaded connection with a screw rod, and one end of the screw rod is rotatably connected with the outer side of the water passing pipe.

As a preferable technical scheme of the utility model, a driving motor is arranged on the outer side of the water passing pipe, an output shaft of the driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with a screw rod.

As a preferable technical scheme, one end of the sliding rod, which is far away from the water passing pipe, is provided with a limiting plate, a spring is arranged between the limiting plate and the lifting plate, and the sliding rod is connected with the lifting plate in a sliding manner.

As a preferable technical scheme of the utility model, one side of the baffle is provided with a sliding groove which is connected with a sliding block in a sliding manner.

As a preferred technical scheme of the utility model, two ends of the water passing pipe are provided with flanges, and the outer sides of the flanges are provided with mounting holes.

The utility model has the following advantages:

the utility model is suitable for a filtering device of a heat exchange station, the filter plate can play a role of filtering when the device normally works by arranging the lifting plate which moves up and down, when the device needs to be cleaned, the water pipe is cut off by the baffle plate, at the moment, the filter plate is cleaned by water flow, and sewage is directly discharged through the sewage discharge outlet, so that the self-cleaning effect of the whole device is realized.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic structural view of a filtering device of a heat exchange station.

Fig. 2 is a schematic view of the internal structure of a filtering device of a heat exchange station.

Fig. 3 is a front view of fig. 2.

In the figure: 1. a flange plate; 2. mounting holes; 3. a water pipe; 4. a drive motor; 5. a first bevel gear; 6. A second bevel gear; 7. a screw rod; 8. a lifting plate; 9. a top rod; 10. a slide bar; 11. a spring; 12. a limiting plate; 13. a plug; 14. a sewage draining outlet; 15. a filter plate; 16. a top wheel; 17. fixing the rod; 18. a baffle plate; 19. a chute; 20. a slide block.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In one embodiment, referring to fig. 1-3, a filtering device of a heat exchange station comprises a water pipe 3, a filtering mechanism and a cleaning mechanism;

the filtering mechanism comprises a filtering plate 15 which is rotatably connected with the inner wall of the water passing pipe 3, the inner wall of the upper side of the water passing pipe 3 is rotatably connected with the upper end of the filtering plate 15, and the filtering plate 15 is arranged on the left side of the water passing pipe 3;

the cleaning mechanism comprises a top rod 9 connected with a water passing pipe 3 in a sliding mode, wherein the top rod 9 is far away from one end of the water passing pipe 3 and fixedly connected with a lifting plate 8, one end of the lifting plate 8 far away from the filtering mechanism is provided with a sliding rod 10, the sliding rod 10 is close to one end of the center of the water passing pipe 3 and rotates a connecting slide block 20, the slide block 20 is connected with one side of a baffle 18 in a sliding mode, one end of the baffle 18 is connected with the inner wall of the water passing pipe 3 in a rotating mode, one end of the top rod 9 close to the center of the water passing pipe 3 is provided with a plug 13, the inner wall of the water passing pipe 3 is provided with a sewage discharge port 14 matched with the plug 13, the middle of the top rod 9 is provided with a fixed rod 17, one side of the fixed rod 17 close to the filter 15 is provided with a top wheel 16 matched with the filter 15, the middle of the upper side of the water passing pipe 3 is connected with the top rod 9 in a sliding mode, the middle of the upper end of the lifting plate 8 is fixedly connected with the lower portion of the right side of the water passing pipe 3 in a rotating mode.

In one aspect of the present embodiment, one side of the lifting plate 8 is threadedly connected to the screw rod 7, and one end of the screw rod 7 is rotatably connected to the outer side of the water pipe 3. The screw rod 7 can drive the lifting plate 8 to move up and down in the rotating process, so that the ejector rod 9 can move up and down. The outer side of the water passing pipe 3 is provided with a driving motor 4, an output shaft of the driving motor 4 is fixedly connected with a first bevel gear 5, the first bevel gear 5 is meshed with a second bevel gear 6, and the second bevel gear 6 is fixedly connected with a screw rod 7. The screw rod 7 can be driven to rotate by the driving motor 4, so that the lifting plate 8 moves up and down.

In one aspect of the present embodiment, a limiting plate 12 is disposed at an end of the sliding rod 10 away from the water pipe 3, a spring 11 is disposed between the limiting plate 12 and the lifting plate 8, and the sliding rod 10 is slidably connected to the lifting plate 8. In order to allow a certain gap between the sliding rod 10 and the lifting plate 8 and allow a certain floating movement of the blocking plate 18 in the up-and-down movement, a spring 11 may be disposed between the sliding rod 10 and the lifting plate 8, and a sliding slot 19 is disposed on one side of the blocking plate 18, and the sliding slot 19 is slidably connected to a sliding block 20, so that the blocking plate 18 can be ensured to rotate stably although the sliding rod 10 moves up and down.

In one aspect of this embodiment, flanges 1 are provided at both ends of the water pipe 3, and mounting holes 2 are provided outside the flanges 1. In order to facilitate the installation of the whole device, the flange plates 1 can be arranged at the two ends of the water passing pipe 3, and the mounting holes 2 are formed in the outer sides of the flange plates 1, so that the whole water passing pipe 3 can be fixed through the mounting holes 2.

In the implementation process of the embodiment, the water pipe 3 is connected with a related water flow pipeline through the flange plate 1, and the direction of the water flow is ensured to be connected along the direction from left to right of the water pipe 3, when the device is normally used, the driving motor 4 is started, the driving motor 4 drives the screw rod 7 to rotate through the first bevel gear 5 and the second bevel gear 6 which are connected in a meshing manner, the screw rod 7 pushes the lifting plate 8 to move downwards, the plug 13 is inserted into the sewage discharge outlet 14 at the moment to plug the sewage discharge outlet 14, the top wheel 16 moves downwards at the moment, the top wheel 16 pushes the filter plate 15 to rotate clockwise, so that the filter plate 15 plugs the water pipe 3, the liquid flowing through the device needs to be filtered by the filter plate 15 at the moment, so that the filtering effect is realized, after the device works for a period of time, more impurities are attached to the left side of the filter plate 15, and the related sewage treatment device can be connected at the sewage discharge outlet 14 at the moment, and reverse start driving motor 4, make lifter plate 8 rebound, lifter plate 8 drives ejector pin 9 rebound, thereby make end cap 13 and drain 14 break away from, lifter plate 8 passes through slide bar 10 pulling baffle 18 clockwise rotation simultaneously, baffle 18 blocks the right side of water pipe 3 this moment, simultaneously top wheel 16 rebound, after top wheel 16 breaks away from with filter 15, filter 15 can anticlockwise rotation under the impact of rivers, simultaneously filter 15 surface-attached impurity can be washed away along with rivers, the rivers can pass through drain 14 discharge whole device this moment, thereby realize clear effect.

The utility model is suitable for a filtering device of a heat exchange station, through setting up the lifting plate 8 that moves up and down, make the apparatus work normally, the filter 15 can get up to filter the effect, when needing to be cleared up, the baffle 18 cuts off the water pipe 3, the rivers wash the filter 15 at this moment, and the sewage discharges through the drain outlet 14 directly, thus has realized the effect of the self-cleaning of the whole apparatus.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A filtering device of a heat exchange station is characterized by comprising a water passing pipe, a filtering mechanism and a cleaning mechanism;

2. The filter device of a heat exchange station of claim 1, wherein one side of the lifting plate is threadedly connected with a screw rod, and one end of the screw rod is rotatably connected with the outer side of the water passing pipe.

3. The filtering device of a heat exchange station according to claim 2, wherein a driving motor is arranged outside the water passing pipe, an output shaft of the driving motor is fixedly connected with a first bevel gear, the first bevel gear is meshed with a second bevel gear, and the second bevel gear is fixedly connected with a screw rod.

4. The filtering device of a heat exchange station according to claim 1, wherein the end of the sliding rod away from the water pipe is provided with a limiting plate, a spring is arranged between the limiting plate and the lifting plate, and the sliding rod is slidably connected with the lifting plate.

5. A filter unit in a heat exchange station according to claim 1, characterised in that the baffle is provided with a chute on one side, which chute is slidably connected to the slide.

6. The filter device of a heat exchange station of claim 1, wherein flanges are provided at both ends of the water passing pipe, and mounting holes are provided at outer sides of the flanges.