CN210331844U

CN210331844U - Basket type filter

Info

Publication number: CN210331844U
Application number: CN201921026629.8U
Authority: CN
Inventors: 周志尚; 吴鲜朝
Original assignee: Hefei Zhongan Machinery & Electric Appliances Co ltd
Current assignee: Hefei Zhongan Machinery & Electric Appliances Co ltd
Priority date: 2019-07-03
Filing date: 2019-07-03
Publication date: 2020-04-17
Anticipated expiration: 2029-07-03

Abstract

The utility model relates to a basket filter, including mounting flange and be located inlet and the liquid outlet that is connected with the mounting flange both ends, the S type pipeline that is connected with the liquid outlet is seted up along liquid flow direction to the inlet, be equipped with the inside barrel filter of casing of arranging in on the S type pipeline, the barrel filter top is connected with the drive arrangement who arranges the casing outside in through the lifter, external screw thread on the lifter is connected with interior screw-thread fit on the shells inner wall, drive arrangement includes the driving motor who is connected with the lifter, be connected with the guide slot that is arranged in on shells inner wall in order to supply the lifter to reciprocate between driving motor and the lifter, install the blowdown stopper on the shells filter bottom inner wall, blowdown stopper one side is equipped with the splice plate that is connected with. Has the advantages that: the utility model relates to a rationally, labour saving and time saving, it is clean convenient, play the effect of a buffering to blue formula filter's regulation.

Description

Basket type filter

Technical Field

The utility model relates to a filter equipment technical field, concretely relates to basket filter.

Background

The basket filter consists of mainly connecting pipe, main pipe, filtering basket, flange cover, fastener, etc. After the liquid enters the filter basket through the main pipe, solid impurity particles are blocked in the filter basket, and clean fluid passes through the filter basket and is discharged from the filter outlet. When the cleaning is needed, the screw plug at the bottom of the main pipe is unscrewed, fluid is drained, the flange cover is detached, and the main pipe is installed again after cleaning. Therefore, the use and maintenance are extremely convenient.

The existing Lane filter needs to unscrew a main pipe bottom plug screw when being cleaned, discharges fluid, screws bolts completely after treatment, wastes time and labor, and needs different filtering treatments on liquid with different flow rates, so that the blockage inside the filter is easily caused on the liquid with large flow rate, the use of the device is not facilitated, and the device is easily damaged.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a basket filter provides a safety and stability, is difficult for taking place to block up and washs the basket filter of installation work easily.

In order to realize the above purpose, the utility model discloses a technical scheme be: a basket filter comprises a mounting flange, a liquid inlet and a liquid outlet, wherein the liquid inlet and the liquid outlet are connected with two ends of the mounting flange, the basket filter is characterized in that the liquid inlet is provided with an S-shaped pipeline connected with the liquid outlet along a liquid flowing direction, a barrel filter arranged in a shell is arranged on the S-shaped pipeline, the top end of the barrel filter is connected with a driving device arranged outside the shell through a lifting rod, external threads on the lifting rod are matched and connected with internal threads on the inner wall of the shell, the driving device comprises a driving motor connected with the lifting rod, a guide groove arranged on the inner wall of the shell and used for the lifting rod to move up and down is connected between the driving motor and the lifting rod, a sewage plug is arranged on the inner wall at the bottom end of the barrel filter, a splice plate connected with the top end of the inner wall of the shell is arranged on one, and the elastic screw rods are attached to the splicing plates and connected with a slide way on the shell.

Further, still include and be located the rings of mounting flange top center department, rings and casing be integrated into one piece.

Furthermore, an installation rod is fixedly connected between the driving motor and the lifting rod.

Furthermore, a clapboard connected with the cylinder filter is arranged on the sewage plug.

Furthermore, two sides of the bottom end of the splice plate are provided with vent pistons positioned between the slide way and the sewage plug.

The technical effects of the utility model reside in that: driving motor drives the lifter and reciprocates in the guide slot, with this can increase or change the area of contact of barrel filter to liquid, cooperate the S type pipeline in the casing simultaneously, also can be better carry out the cushioning effect to large-traffic liquid, when granule impurity in the barrel is piled up in inside, can the rotation regulation bolt, with the splice plate on this pulling elasticity screw rod, make "divide into two", thereby directly open the blowdown stopper, make impurity discharge, such basket filter has improved performance greatly, and reasonable in design, time saving and labor saving, it is clean convenient, the effect of a buffering is played in the regulation to blue formula filter.

Drawings

FIG. 1 is a schematic view of a basket filter according to the present invention;

FIG. 2 is a schematic cross-sectional view of the basket filter of the present invention in a front view;

fig. 3 is a schematic structural diagram of the driving device of the present invention.

Reference numerals: 1-installing a flange; 2-liquid inlet; 3-a liquid outlet; 4-a cartridge filter; 5-a lifting rod; 6-a drive device; 7-driving a motor; 8-a guide groove; 9-a pollution discharge plug; 10-splicing plates; 11-loosening and tightening screw rods; 12-adjusting the bolt; 13-a slide; 14-a hoisting ring; 15-mounting a rod; 16-a separator; 17-a vented piston.

Detailed Description

Referring to the attached drawings 1-3, a basket filter comprises a mounting flange 1, and a liquid inlet 2 and a liquid outlet 3 which are connected with two ends of the mounting flange 1, wherein the liquid inlet 2 is provided with an S-shaped pipeline connected with the liquid outlet 2 along a liquid flowing direction, the S-shaped pipeline is provided with a barrel filter 4 arranged in a shell, the top end of the barrel filter 4 is connected with a driving device 6 arranged outside the shell through a lifting rod 5, an external thread on the lifting rod 5 is matched and connected with an internal thread on the inner wall of the shell, the driving device 6 comprises a driving motor 7 connected with the lifting rod 5, a guide groove 8 arranged on the inner wall of the shell and used for the lifting rod 5 to move up and down is connected between the driving motor 7 and the lifting rod 5, a sewage discharge plug 9 is arranged on the inner wall at the bottom end of the barrel filter 4, a splicing plate 10 connected with the top end of, the splice plate 10 one end is installed through elasticity screw rod 11 and is arranged in the adjusting bolt 12 on the casing outer wall in, just the elasticity screw rod 12 with be connected with slide 13 between the splice plate 10 mutually and with the casing.

The specific embodiment of the scheme is that an S-shaped pipeline connected with the liquid outlet 2 is arranged on the liquid inlet 2 along the liquid flowing direction, the S-shaped pipeline in the shell is arranged to better buffer the impact of liquid on the pipeline when the flow is large, the top end of the cylinder filter 4 is connected with a driving device 6 arranged outside the shell through a lifting rod 5, external threads on the lifting rod 5 are matched and connected with internal threads on the inner wall of the shell, the driving device 6 drives the lifting rod 5 through the rotation of a motor shaft and is matched with the external threads of the driving device and the threads in the shell to move up and down in a guide groove 8, so that the contact area of the cylinder filter 4 on the liquid is changed to match the flow of the filtering liquid, an adjusting bolt 12 arranged on the outer wall of the shell is installed at one end of the splice plate 10 through an elastic screw 11, the adjusting bolt 12 is rotated to enable the elastic screw 11 on, so that the drain plug 9 can be directly opened to perform a cleaning work.

Preferably, still including being located the rings 14 of mounting flange 1 top center department, rings 14 and casing are integrated into one piece, and the transport work of the filter can be better made things convenient for to integrated into one piece's casing and rings 14, driving motor 7 with fixedly connected with installation pole 15 between lifter 5, be equipped with on the blowdown stopper 9 with the baffle 16 that barrel filter 4 is connected, splice plate 10 bottom both sides are equipped with and are located ventilation piston 17 between slide 13 and the blowdown stopper 9, because some components in the casing are in encapsulated situation, when the inside hydraulic pressure reached unbalanced state after long-time use, can make its pressure balance through unclamping ventilation piston 17.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A basket filter comprises a mounting flange (1), and a liquid inlet (2) and a liquid outlet (3) which are connected with the two ends of the mounting flange (1), and is characterized in that an S-shaped pipeline connected with the liquid outlet (3) is arranged on the liquid inlet (2) along the flowing direction of liquid, a barrel filter (4) arranged in a shell is arranged on the S-shaped pipeline, a driving device (6) arranged outside the shell is connected with the top end of the barrel filter (4) through a lifting rod (5), an external thread on the lifting rod (5) is matched and connected with an internal thread on the inner wall of the shell, the driving device (6) comprises a driving motor (7) connected with the lifting rod (5), a guide groove (8) arranged on the inner wall of the shell and used for the lifting rod (5) to move up and down is connected between the driving motor (7) and the lifting rod (5), install blowdown stopper (9) on barrel filter (4) bottom inner wall, blowdown stopper (9) one side is equipped with splice plate (10) that are connected with the shells inner wall top, splice plate (10) one end is installed through elasticity screw rod (11) and is arranged adjusting bolt (12) on the shells outer wall in, just elasticity screw rod (11) with be connected with slide (13) between splice plate (10) mutually laminating and on the casing.

2. A basket filter according to claim 1 further comprising a lifting ring (14) centrally located at the top end of the mounting flange (1), the lifting ring (14) being integrally formed with the housing.

3. Basket filter according to claim 1, characterized in that between said driving motor (7) and said lifting rod (5) there is fixedly connected a mounting rod (15).

4. A basket filter according to claim 1 wherein the plug (9) is provided with a baffle (16) which is connected to the bowl filter (4).

5. The basket filter according to claim 1, wherein the splice plate (10) is provided with vent pistons (17) at both sides of the bottom end between the slide (13) and the drain plug (9).