CN218956000U

CN218956000U - Hydraulic press with filtering mechanism

Info

Publication number: CN218956000U
Application number: CN202320146628.7U
Authority: CN
Inventors: 朱瑛; 姚巍
Original assignee: Wuxi Fuhui Steel Pipe Co ltd
Current assignee: Wuxi Fuhui Steel Pipe Co ltd
Priority date: 2023-02-08
Filing date: 2023-02-08
Publication date: 2023-05-02
Anticipated expiration: 2033-02-08

Abstract

The utility model discloses a hydraulic press with a filtering mechanism, which comprises a shell, wherein a placing rack is placed on the inner wall of the bottom of the shell, a plurality of magnet blocks are fixedly connected between the inner walls of two sides of the placing rack in an inclined manner, a fixing seat is fixedly connected with the outer wall of one side of the shell, a filtering box is fixedly connected with the top of the fixing seat, a plurality of clamping blocks are fixedly connected with the inner wall of the filtering box, a first filtering net, a second filtering net and a third filtering net are respectively clamped on the clamping blocks, the first filtering net, the second filtering net and the third filtering net are arranged in a vertically staggered manner, a water supplementing pipe is inserted on one side of the filtering box, a water outlet pipe is inserted between the filtering box and the shell, an overflow hole is formed in the other side of the shell, and a plurality of pneumatic push rods are fixedly connected with the inner walls of two ends of the shell. According to the utility model, the iron filings stained on the steel pipe can be adsorbed through the arrangement of the magnet blocks, so that the iron filings can be cleaned conveniently, and the filtering effect of the hydraulic press is improved.

Description

Hydraulic press with filtering mechanism

Technical Field

The utility model relates to the technical field of hydraulic presses, in particular to a hydraulic press with a filtering mechanism.

Background

The hydraulic press is a machine for carrying out hydrostatic test on steel pipes by utilizing oil-water balance control, can simultaneously carry out air tightness test on a plurality of steel pipes, and can charge air into the steel pipes to see whether leakage exists or not.

At present, the existing hydraulic press can be used for removing scrap iron which is polluted by residual steel pipes in water, is difficult to clean, consumes a lot of water, cannot filter the fed water and produces impurities, so that the air tightness experimental effect of the steel pipes is affected.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a hydraulic press with a filtering mechanism.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides a hydraulic press with filtering mechanism, includes the shell, the rack has been placed to the bottom inner wall of shell, a plurality of magnet pieces of fixedly connected with of slope between the both sides inner wall of rack, one side outer wall fixedly connected with fixing base of shell, the top fixedly connected with rose box of fixing base, the inner wall fixedly connected with of rose box a plurality of fixture blocks, joint has first filter screen, second filter screen and third filter screen respectively on a plurality of fixture blocks, and crisscross setting from top to bottom is gone up to first filter screen, second filter screen and third filter screen, peg graft in one side of rose box has the moisturizing pipe, peg graft between rose box and the shell has the outlet pipe, and the opposite side of shell is equipped with the overflow hole, the equal fixedly connected with pneumatic push rod in both ends inner wall of shell, pneumatic push rod's one end fixedly connected with butt joint.

As a still further proposal of the utility model, the top of the placing rack is fixedly connected with a plurality of pull rods.

As a still further proposal of the utility model, one end of the shell is inserted with a drain pipe, and the drain pipe is provided with a first valve.

As a still further proposal of the utility model, the top of the shell is fixedly connected with two main pipelines, one side of the main pipeline is inserted with a plurality of connecting hoses, and the other ends of the connecting hoses are communicated with the butt joint.

As a still further proposal of the utility model, one end of the main pipeline is inserted with a connecting pipe, and a second valve is arranged on the connecting pipe.

As a still further proposal of the utility model, a reinforcing rib plate is fixedly connected between the shell and the fixed seat.

The beneficial effects of the utility model are as follows:

1. can adsorb the iron fillings that are infected with on the steel pipe through the setting of magnet piece to be convenient for follow-up clearance to the iron fillings, promote the filter effect of hydraulic press.

2. Through the crisscross setting from top to bottom of first filter screen, second filter screen and third filter screen, can carry out abundant filtration to the impurity in the aquatic to filter the water that comes in, so as to avoid producing the impurity.

3. The joint is moved under the drive of the pneumatic push rod, so that the steel pipe is clamped simultaneously, and the air tightness test is performed on the steel pipe simultaneously.

Drawings

Fig. 1 is a schematic perspective view of a hydraulic press with a filtering mechanism according to the present utility model;

FIG. 2 is a schematic view of a hydraulic press with a filtering mechanism according to the present utility model;

fig. 3 is a schematic view of a partial perspective structure of a hydraulic press with a filtering mechanism according to the present utility model.

In the figure: 1. a housing; 2. a placing rack; 3. a magnet block; 4. a pull rod; 5. a fixing seat; 6. a filter box; 7. a clamping block; 8. a first filter screen; 9. a second filter screen; 10. a third filter screen; 11. a water supplementing pipe; 12. a water outlet pipe; 13. an overflow hole; 14. a blow-down pipe; 15. a first valve; 16. a pneumatic push rod; 17. butt joint; 18. a main pipe; 19. a connecting hose; 20. a connecting pipe; 21. a second valve; 22. reinforcing rib plates.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1-3, a hydraulic press with filtering mechanism, which comprises a housing 1, rack 2 has been placed to the bottom inner wall of shell 1, a plurality of magnet pieces 3 have been fixed through the bolt between the both sides inner wall of rack 2 to the slope, one side outer wall of shell 1 has fixing base 5 through the bolt fastening, the top of fixing base 5 has rose box 6 through the bolt fastening, the inner wall of rose box 6 has a plurality of fixture blocks 7 through the bolt fastening, the joint has first filter screen 8 on a plurality of fixture blocks 7 respectively, second filter screen 9 and third filter screen 10, thereby be convenient for change to first filter screen 8, second filter screen 9 and third filter screen 10, first filter screen 8, second filter screen 9 and third filter screen 10 are crisscross from top to bottom set up, through first filter screen 8, second filter screen 9 and third filter screen 10 crisscross setting up from top to bottom carries out abundant filtration to impurity in the water, one side of rose box 6 has moisturizing pipe 11 to peg graft, peg graft between rose box 6 and the shell 1 has outlet pipe 12, the opposite side of shell 1 is equipped with overflow hole 13, the both ends inner wall of shell 1 has a plurality of pneumatic push rods 16 through the bolt fastening respectively, the pneumatic push rod 16 has the joint 17 to the pneumatic push rod 16 to the joint is moved down, thereby the pneumatic push rod 17 is pressed from top to bottom through the pneumatic joint 17.

According to the utility model, the top of the placing frame 2 is welded with the plurality of pull rods 4, so that the placing frame 2 is convenient to operate, one end of the shell 1 is spliced with the drain pipe 14, the drain pipe 14 is provided with the first valve 15, the first valve 15 is opened, sewage is discharged from the drain pipe 14, the top of the shell 1 is fixedly provided with the two main pipelines 18 through bolts, one side of the main pipeline 18 is spliced with the plurality of connecting hoses 19, the other end of the connecting hoses 19 is communicated with the butt joint 17, one end of the main pipeline 18 is spliced with the connecting pipe 20, the connecting pipe 20 is provided with the second valve 21, the second valve 21 is opened, gas is input into the connecting pipe 20, the connecting hose 19 is input through the main pipeline 18, then the gas is input into the steel pipes, so that the tightness test is performed on the plurality of steel pipes, the reinforcing rib plates 22 are welded between the shell 1 and the fixing seat 5, and the connection between the fixing seat 5 and the shell 1 is firmer.

Working principle: when the air-tightness testing device is used, firstly, the pneumatic push rod 16 is started, the joint 17 is moved under the drive of the pneumatic push rod 16, so that a steel pipe is clamped, then, the second valve 21 is opened, air is input into the connecting pipe 20, the air is input into the connecting hose 19 through the main pipe 18, then, the air is input into the steel pipe, the air tightness testing is carried out on a plurality of steel pipes, foam generated during the testing is discharged out of the shell 1 from the overflow holes 13, the polluted scrap iron on the steel pipe falls into water and is adsorbed by the magnet block 3, when water is needed to be supplemented, the water is input into the filter box 6 from the water supplementing pipe 11, impurities in the water are filtered through the first filter screen 8, the second filter screen 9 and the third filter screen 10, then, the air is input into the shell 1 from the water outlet pipe 12, so that water supplementing is carried out in the shell 1, finally, the first valve 15 is opened, and sewage is discharged from the sewage discharging pipe 14.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. The utility model provides a hydraulic press with filtering mechanism, includes shell (1), its characterized in that, rack (2) have been placed to the bottom inner wall of shell (1), and a plurality of magnet pieces (3) of fixedly connected with of slope between the both sides inner wall of rack (2), one side outer wall fixedly connected with fixing base (5) of shell (1), the top fixedly connected with rose box (6) of fixing base (5), the inner wall fixedly connected with a plurality of fixture blocks (7) of rose box (6), first filter screen (8), second filter screen (9) and third filter screen (10) of joint respectively on a plurality of fixture blocks (7), crisscross setting from top to bottom of first filter screen (8), second filter screen (9) and third filter screen (10), peg graft in one side of rose box (6) has moisturizing pipe (11), peg graft between rose box (6) and shell (1) has outlet pipe (12), and the opposite side of shell (1) is equipped with overflow hole (13), the equal fixedly connected with a plurality of pneumatic push rods (16) in both ends inner wall of shell (1), pneumatic push rod (16) have one end to connect (17).

2. A hydraulic press with a filtering mechanism according to claim 1, characterized in that the top of the rest (2) is fixedly connected with a plurality of tie rods (4).

3. A hydraulic press with a filtering mechanism according to claim 1, characterized in that one end of the housing (1) is plugged with a drain pipe (14), and the drain pipe (14) is provided with a first valve (15).

4. A hydraulic press with a filtering mechanism according to claim 1, characterized in that the top of the housing (1) is fixedly connected with two main pipes (18), one side of the main pipe (18) is plugged with a plurality of connecting hoses (19), and the other end of the connecting hose (19) is communicated with the butt joint (17).

5. A hydraulic press with a filtering mechanism according to claim 4, characterized in that one end of the main pipe (18) is plugged with a connecting pipe (20), and the connecting pipe (20) is provided with a second valve (21).

6. The hydraulic press with the filtering mechanism according to claim 1, wherein a reinforcing rib plate (22) is fixedly connected between the shell (1) and the fixing seat (5).