CN219784042U

CN219784042U - Wedge brush filter

Info

Publication number: CN219784042U
Application number: CN202321024065.0U
Authority: CN
Inventors: 王善清; 王鹏; 王凯凯; 李新燕
Original assignee: Jinan Juli Thermal Energy Technology Co ltd
Current assignee: Jinan Juli Thermal Energy Technology Co ltd
Priority date: 2023-04-26
Filing date: 2023-04-26
Publication date: 2023-10-03
Anticipated expiration: 2033-04-26

Abstract

The utility model discloses a wedge-shaped brush filter, and mainly relates to the technical field of filters. Including urceolus, wedge brush, filter equipment, pivot, runner, upper seal wall, lower seal wall and drain, be provided with the cavity in the urceolus, the pivot sets up with the urceolus is coaxial concentric and with the urceolus rotatable coupling, the pivot is connected with filter equipment, wedge brush is fixed to be set up in the cavity and with filter equipment sliding fit, the top and the runner of pivot are connected, the urceolus is connected with upper seal wall and lower seal wall integral type, the drain runs through and sets up on lower seal wall lateral wall. The utility model has the beneficial effects that: under the condition of ensuring the sewage discharge quality, the brush is cleaned conveniently and rapidly, and the labor and time cost is greatly saved.

Description

Wedge brush filter

Technical Field

The utility model relates to the technical field of filters, in particular to a wedge-shaped brush filter.

Background

The filter is a common device applied to a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve and other devices. After the water to be treated passes through the filter drum of the filter screen, impurities are blocked, when the water to be treated needs to be cleaned, the filter screen is cleaned by only using a hairbrush arranged in the filter, and the cleaned impurities can be discharged on line, so that the water purifier is extremely convenient to use and maintain.

At present, most of the sewage outlets of the filter are arranged at the upper part of the filter body, sewage is discharged by means of the pressure in the filter, and the structure is adopted by an automatic scraping-brushing type filter as disclosed in patent CN 215462414U, so that when the wall of the filter is subjected to tiny breakage which is not easy to perceive, the pressure difference between the inside and the outside of the filter is reduced, and the sewage is not thoroughly discharged.

In addition, most of the scraping brush type filters in the market adopt the common brush, which is very easy to cause the problems of incomplete filtration, difficult brush cleaning after filtration and the like.

Therefore, there is a need to provide a new wedge brush filter to solve the above problems.

Disclosure of Invention

The utility model aims to provide a wedge-shaped brush filter, which can realize convenient and quick cleaning of a brush under the condition of ensuring the sewage discharge quality, and greatly saves the labor and time cost.

The utility model aims to achieve the aim, and the aim is achieved by the following technical scheme:

the main structure comprises an outer cylinder, a wedge-shaped hairbrush, a filtering mechanism, a rotating shaft, a rotating wheel, an upper sealing wall, a lower sealing wall and a sewage outlet, wherein a cavity is formed in the outer cylinder, the rotating shaft and the outer cylinder are coaxially and concentrically arranged and are rotatably connected with the outer cylinder, the rotating shaft is connected with the filtering mechanism, the wedge-shaped hairbrush is fixedly arranged in the cavity and is in sliding fit with the filtering mechanism, the top end of the rotating shaft is connected with the rotating wheel, the outer cylinder is integrally connected with the upper sealing wall and the lower sealing wall, and the sewage outlet penetrates through the side wall of the lower sealing wall.

Preferably, the top both sides of urceolus are provided with fixed flange respectively, fixed flange sets up in last sealing wall downside.

Preferably, a fixed rod is arranged in the cavity and is fixedly connected with the wedge-shaped hairbrush.

Preferably, the top end of the outer cylinder is provided with a sealing port, and the sealing port is arranged between the rotating wheel and the top end of the outer cylinder and is rotatably sleeved on the outer side of the rotating shaft.

Preferably, the integrated water outlet that is provided with of urceolus bottom, the junction of water outlet and urceolus is provided with two supports, two the support is symmetrical distribution and forms the Y type structure of inversion with the pivot, two the support junction is provided with the welding piece, the upper surface of welding piece is provided with circular recess, the bottom of pivot sets up in the recess and with recess normal running fit.

Preferably, the filter mechanism comprises a filter vat and a filter screen, the filter vat is of a cylindrical barreled structure with filter holes on the surface, a round hole is formed in the downward opening and the top surface of the filter vat, the round hole is in running fit with the rotating shaft, and the filter screen is covered on the outer side surface of the filter vat.

Preferably, a water inlet is formed in the side wall of the outer barrel, and the water inlet is arranged between the upper sealing wall and the lower sealing wall.

Compared with the prior art, the utility model has the beneficial effects that:

1. the drain outlet is arranged at the bottom of the filter, so that the problem that the drain is not thorough due to the fact that the internal and external pressure difference is reduced when the filter body is imperceptibly tiny damaged is avoided.

2. Through brushing with wedge brush filter screen, can be better reach the automatic clearance of waste material and deposit exhaust effect.

Drawings

Fig. 1 is a cross-sectional view of the present utility model.

The reference numbers shown in the drawings:

1. an outer cylinder; 2. a chamber; 3. a rotating shaft; 4. a filter vat; 5. a filter screen; 6. a fixed flange; 7. a bracket; 8. a rotating wheel; 9. sealing the mouth; 10. a fixed rod; 11. an upper sealing wall; 12. a lower sealing wall; 13. a water inlet; 14. a water outlet; 15. a sewage outlet; 16. a wedge-shaped brush.

Detailed Description

The utility model will be further illustrated with reference to specific examples. It is to be understood that these examples are illustrative of the present utility model and are not intended to limit the scope of the present utility model. Further, it will be understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the utility model, and equivalents thereof fall within the scope of the utility model as defined by the claims.

In the present utility model, terms such as "upper", "lower", "left", "right", "front", "rear", "vertical", "horizontal", "side", "bottom", etc. refer to an orientation or a positional relationship based on that shown in the drawings, and are merely relational terms, which are used for convenience in describing structural relationships of various components or elements of the present utility model, and do not denote any one of the components or elements of the present utility model, and are not to be construed as limiting the present utility model.

In the present utility model, terms such as "fixedly attached," "connected," "coupled," and the like are to be construed broadly and refer to either a fixed connection or an integral or removable connection; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the terms in the present utility model can be determined according to circumstances by a person skilled in the relevant art or the art, and is not to be construed as limiting the present utility model.

The utility model discloses a wedge-shaped brush type filter, which comprises an outer cylinder, a wedge-shaped brush, a filtering mechanism, a rotating shaft, a rotating wheel, an upper sealing wall, a lower sealing wall and a drain outlet, wherein a cavity is arranged in the outer cylinder, the rotating shaft is coaxially and concentrically arranged with the outer cylinder and is rotatably connected with the outer cylinder, the rotating shaft is connected with the filtering mechanism, the wedge-shaped brush is fixedly arranged in the cavity and is in sliding fit with the filtering mechanism, the top end of the rotating shaft is connected with the rotating wheel, the outer cylinder is integrally connected with the upper sealing wall and the lower sealing wall, the drain outlet is penetratingly arranged on the side wall of the lower sealing wall, waste is conveniently discharged from the lower part of the drain outlet, and impurities attached to the filtering mechanism are cleaned by matching the filtering mechanism with the wedge-shaped brush.

In order to enable the whole filter to be more stable during operation, fixing flanges are respectively arranged on two sides of the top of the outer cylinder, and the fixing flanges are arranged on the lower side of the upper sealing wall.

In order to better fix the wedge-shaped hairbrush in the filter to achieve the cleaning effect, a fixing rod is arranged in the cavity and is fixedly connected with the wedge-shaped hairbrush.

In order to realize manual control whole filtration process and make the filter during operation be sealed state, the urceolus top is provided with the sealing port, the sealing port sets up between runner and urceolus top and rotatable cup joint and the pivot outside.

In order to enable the rotating shaft to better complete rotating action and discharge treated wastewater, a water outlet is integrally formed in the bottom end of the outer cylinder, two supports are arranged at the joint of the water outlet and the outer cylinder, the two supports are symmetrically distributed and form an inverted Y-shaped structure with the rotating shaft, welding blocks are arranged at the joints of the supports, circular grooves are formed in the upper surfaces of the welding blocks, and the bottom of the rotating shaft is arranged in the grooves and is in rotating fit with the grooves.

For better realization filter to the filtration of waste water, filtering mechanism includes filter vat and filter screen, the filter vat is the cylindrical barreled structure that the surface is provided with the filtration pore, the opening of filter vat is downwards and the top surface is provided with the round hole, round hole and pivot fixed connection, the filter screen covers on the outside surface of filter vat.

In order to fill the waste water into the filter, a water inlet is formed in the side wall of the outer cylinder and is arranged between the upper sealing wall and the lower sealing wall.

Examples: wedge brush filter

The main structure includes urceolus, wedge brush, filter mechanism, pivot, runner, upper seal wall, lower seal wall and drain, be provided with the cavity in the urceolus, be provided with the water inlet on the lateral wall of urceolus, the water inlet sets up between upper seal wall and lower seal wall, pivot and urceolus coaxial concentric setting and with urceolus rotatable coupling, the pivot is connected with filter mechanism, be provided with the dead lever in the cavity, dead lever and wedge brush fixed connection and with filter mechanism sliding fit, the top and the runner of pivot are connected, urceolus and upper seal wall and lower seal wall integral type are connected, the drain runs through and sets up on lower seal wall lateral wall, filter mechanism includes filter vat and filter screen, the filter vat is the cylindrical barreled structure that the surface is provided with the filtration pore, the opening of filter vat is downwards and is provided with the round hole, round hole and pivot fixed connection, the cover is on the outside surface of filter vat, the urceolus top is provided with the seal mouth, the sealing port sets up in and cup joints between the urceolus top and rotatable with filter mechanism sliding fit, the top and the runner is connected with the rotatable seal block, the top is provided with the flange is provided with two recess and two side-down, the radial seal is provided with the flange sets up with two, the flange sets up in the recess, the radial seal is connected with the top and the radial seal groove, two side sets up.

The filter is fixed in specific operational environment through the mounting flange, at filter during operation, waste water enters into the filter through the water inlet, simultaneously through external force rotation runner to drive pivot and filter vat and rotate simultaneously, waste water is discharged through the delivery port after the filter vat, when filter vat rotates to wedge brush one side, the wedge brush begins to clear up the impurity that is attached to on the filter screen, because wedge brush from the inclination of taking, what make impurity that can be better drops and deposit to drain department through the drain discharge at last from the brush, accomplish whole filtration process.

Claims

1. The utility model provides a wedge brush filter, its characterized in that, includes urceolus, wedge brush, filter mechanism, pivot, runner, goes up sealing wall, lower sealing wall and drain, be provided with the cavity in the urceolus, the pivot is coaxial with the concentric setting of urceolus and with urceolus rotatable coupling, the pivot is connected with filter mechanism, wedge brush is fixed to be set up in the cavity and with filter mechanism sliding fit, the top and the runner of pivot are connected, the urceolus is connected with last sealing wall and lower sealing wall is integrated into one piece, the drain runs through the setting on lower sealing wall lateral wall.

2. The wedge-shaped brush filter according to claim 1, wherein the two sides of the top of the outer cylinder are respectively provided with a fixing flange, and the fixing flanges are arranged on the lower side of the upper sealing wall.

3. The wedge brush filter of claim 1, wherein a securing rod is disposed within the chamber and is fixedly coupled to the wedge brush.

4. The wedge-shaped brush filter according to claim 1, wherein the top end of the outer cylinder is provided with a sealing port, and the sealing port is arranged between the rotating wheel and the top end of the outer cylinder and is rotatably sleeved outside the rotating shaft.

5. The wedge-shaped brush filter according to claim 1, wherein a water outlet is integrally formed in the bottom end of the outer cylinder, two supports are arranged at the joint of the water outlet and the outer cylinder, the two supports are symmetrically distributed and form an inverted Y-shaped structure with a rotating shaft, welding blocks are arranged at the joint of the two supports, a circular groove is formed in the upper surface of each welding block, and the bottom of the rotating shaft is arranged in the groove and is in running fit with the groove.

6. The wedge-shaped brush filter according to claim 1, wherein the filtering mechanism comprises a filtering barrel and a filtering net, the filtering barrel is of a cylindrical barrel structure with filtering holes formed in the surface, the opening of the filtering barrel is downward, a round hole is formed in the top surface of the filtering barrel, the round hole is fixedly connected with the rotating shaft, and the filtering net covers the outer side surface of the filtering barrel.

7. The wedge brush filter of claim 1, wherein the sidewall of the outer cylinder is provided with a water inlet disposed between the upper sealing wall and the lower sealing wall.