CN213725113U

CN213725113U - Filter convenient to clear away dirt

Info

Publication number: CN213725113U
Application number: CN202022718698.4U
Authority: CN
Inventors: 李荣坤; 李尧
Original assignee: Gu'an Xinmao Filtration Technology Co ltd
Current assignee: Gu'an Xinmao Filtration Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-20
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a filter convenient to decontaminate, including end cover and shell body, the end cover passes through the bolt and installs the top at the shell body, and the lower surface of end cover is equipped with the annular pad, and the lower surface of annular pad is equipped with fixed lid, and fixed covering is fixed with the filter core, is equipped with the pan feeding mouth on the shell body, and the bottom of shell body side is equipped with the drain, through being equipped with drain and feed inlet, can make things convenient for daily filter to decontaminate, through the bolt installation, can make things convenient for the dismantlement of filter, carries out the comprehensive clearance of filter.

Description

Filter convenient to clear away dirt

Technical Field

The utility model belongs to the technical field of the filter, specifically be a filter convenient to decontaminate.

Background

The filter is an indispensable device on a medium conveying pipeline and is usually arranged at the inlet end of a pressure reducing valve, a pressure relief valve, a constant water level valve and other equipment of a squaring filter.

The filter consists of a cylinder body, a stainless steel filter screen, a pollution discharge part, a transmission device and an electric control part. After water to be treated passes through the filter cylinder of the filter screen of the filter, impurities are blocked, when the water is required to be cleaned, the detachable filter cylinder is taken out, and the water is treated and then is filled in again, so that the water treatment device is very convenient to use and maintain.

However, the filter is too cumbersome to disassemble, which is inconvenient to clean, and sometimes the filter is only cleaned, so that the disassembly is more troublesome.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a filter convenient to decontaminate to it is loaded down with trivial details, the inconvenient problem of decontaminating to solve the daily washing of filter.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a filter convenient to decontaminate, includes end cover and shell body, leaves the through-hole in the centre of end cover, and the end cover is equipped with the boss and installs the top opening part at the shell body, the end cover passes through the bolt and installs the top at the shell body, the lower surface of end cover is equipped with the ring packing, and the ring packing is the rubber pad, strengthens edge seal nature, the lower surface of ring packing is equipped with fixed lid, fixed covering is fixed with the filter core, and fixed lid is integrative with the filter core, be equipped with the feed inlet on the shell body, the position of feed inlet is in fixed lid below 5 to 10 centimetres departments, the bottom of shell body side is equipped with the drain, and the drain is in shell body bottom inner wall level department.

Preferably, a sealing cover is arranged on the sewage draining outlet, and the sealing cover is a stainless steel belt with threads and is provided with a sealing gasket, so that the sealing cover is convenient to screw and unscrew.

Preferably, the end cover is provided with a discharge port, the discharge port is circular and is provided with a discharge port to facilitate discharging, and the discharge port is higher than the threaded rod.

Preferably, the centre of filter core is equipped with the through-hole pipe, be fixed with the backup pad between through-hole pipe and the filter core, the backup pad has three to fix on the through-hole pipe, and backup pad and through-hole pipe are the stainless steel, and the top of through-hole pipe is equipped with the internal thread for the installation threaded rod.

Preferably, the through-hole pipe is internally provided with a threaded rod, the top end of the threaded rod is provided with a nut, the outer surface of the threaded rod is provided with threads, and the fixed cover and the filter element can be arranged on the outer shell body through the nut.

Preferably, the bottom of the inner wall of the outer shell is provided with a threaded hole, the threaded hole is formed in the center of the outer shell, and the filter element can be installed in the center, so that the filter element is more stable.

Preferably, be equipped with the soil storage tank between filter core and the shell body, the soil storage tank is the space between inside and the shell body after the filter core installation for will hold the pan feeding.

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

1. the sewage draining outlet and the feeding hole are arranged, so that the daily cleaning of the filter can be facilitated;

2. through the bolt installation, can make things convenient for the dismantlement of filter, carry out the comprehensive clearance of filter.

Drawings

FIG. 1 is a front sectional view of the present invention;

fig. 2 is a top view of the filter element of the present invention;

fig. 3 is a front sectional view of the filter element of the present invention.

In the figure: 1. an outer housing; 2. a feeding port; 3. a filter element; 4. an end cap; 41. a bolt; 5. a discharge port; 6. a threaded rod; 61. a threaded hole; 62. a nut; 7. an annular pad; 8. a fixed cover; 9. a sewage storage pool; 10. a support plate; 11. a sewage draining outlet; 12. a sealing cover; 13. a through hole tube.

Detailed Description

Please refer to fig. 1, fig. 2, fig. 3, a filter convenient for cleaning, comprising an end cover 4 and a housing 1, a through hole is left in the middle of the end cover 4, the through hole is a discharge hole 5, a boss on the end cover 4 is just clamped at the top opening of the housing 1, the end cover 4 is mounted on the top of the housing 1 through a bolt 41, an annular pad 7 is arranged on the lower surface of the end cover 4, the annular pad 7 is a rubber pad, the edge sealing performance is enhanced, a fixing cover 8 is arranged on the lower surface of the annular pad 7, a filter element is fixed on the fixing cover 8, the fixing cover 8 is integrated with the filter element 3, a feeding port 2 is arranged on the housing 1, the feeding port 2 is positioned at a position 5 to 10 cm below the fixing cover 8, a drain outlet 11 is arranged at the bottom of the side of the housing 1, and the drain outlet 11 is positioned at the inner wall level of the bottom of the housing 1.

Referring to fig. 1, a sealing cover 12 is arranged on the sewage draining exit 11, and the sealing cover 12 is made of stainless steel, is provided with threads and is provided with a sealing gasket, so that the sealing cover is convenient to screw, unscrew and seal.

Referring to fig. 1, the end cap 4 is provided with a discharge port 5, the discharge port 5 is circular and provided with a discharge port to facilitate discharging, and the discharge port 5 is higher than the threaded rod 6.

Referring to fig. 1, 2 and 3, a through hole pipe 13 is arranged in the middle of the filter element 3, three support plates 10 are fixed between the through hole pipes 13 and the filter element 3, one support plate 10 is fixed on each through hole pipe 13 at an angle of 120 degrees, the support plates 10 and the through hole pipes 13 are made of stainless steel, and internal threads are arranged at the top of each through hole pipe 13 and used for installing a threaded rod 6 so that the filter element 3 does not shake.

Referring to fig. 1, fig. 2, fig. 3, install threaded rod 6 in the through-hole pipe 13, the top of threaded rod 6 is equipped with nut 62, and the surface of threaded rod 6 is equipped with the screw thread, and nut 62 has two, conveniently screws up threaded rod 6 or unscrews, can install the center at shell body 1 with fixed lid 8 and filter core 3 through nut 62, makes fixed lid 8 and filter core 3 not take place to rock, and the edge leakproofness is better.

Referring to fig. 1, the bottom of the inner wall of the outer casing 1 is provided with a threaded hole 61, and the threaded hole 61 is located at the center of the outer casing 1, so that the filter element 3 can be installed at the center, and is more stable.

Referring to fig. 1, a dirt storage tank 9 is arranged between the filter element 3 and the outer shell 1, and the dirt storage tank 9 is a space between the filter element 3 and the outer shell 1 after installation and is used for containing feed materials.

The working principle of the scheme is as follows: when the filtration is used, liquid needing to be filtered is sealed and injected into the dirt storage tank 9 through the feeding port 2, the height of the liquid gradually rises to the fixed cover 8, the liquid passes through the filter element 3, then the filtered liquid enters the space between the support plates 10, and then the filtered liquid enters the discharge port 5 to complete the filtration.

When daily convenient decontamination, clear water is injected into the discharge port 5, the clear water reaches the feed port 2 at the height, the injection of the clear water is stopped, the sealing cover 12 is unscrewed, and the sewage in the sewage storage tank 9 is discharged through the sewage discharge port 11.

When the filter element 3 is completely cleaned or replaced, firstly the bolt 41 is unscrewed, the end cover 4 is disassembled, the annular pad 7 is taken out, then the nut 62 is unscrewed, the threaded rod 6 is unscrewed and taken out, then the filter element 3 and the dirt storage tank 9 or the filter element 3 is completely cleaned, and then the filter element 3 is mounted according to the reverse disassembling steps.

Claims

1. A filter convenient to decontaminate, includes end cover (4) and shell body (1), its characterized in that: the improved filter is characterized in that the end cover (4) is installed on the top end of the outer shell (1) through a bolt (41), an annular pad (7) is arranged on the lower surface of the end cover (4), a fixing cover (8) is arranged on the lower surface of the annular pad (7), a filter element (3) is fixed on the fixing cover (8), a feeding port (2) is formed in the outer shell (1), and a sewage draining outlet (11) is formed in the bottom of the side edge of the outer shell (1).

2. A filter for facilitating cleaning according to claim 1, wherein: and a sealing cover (12) is arranged on the sewage draining outlet (11).

3. A filter for facilitating cleaning according to claim 1, wherein: and a discharge hole (5) is formed in the end cover (4).

4. A filter for facilitating cleaning according to claim 1, wherein: the middle of the filter element (3) is provided with a through hole pipe (13), and a support plate (10) is fixed between the through hole pipe (13) and the filter element (3).

5. A filter for facilitating cleaning according to claim 4, wherein: a threaded rod (6) is installed in the through hole pipe (13), and a nut (62) is arranged at the top end of the threaded rod (6).

6. A filter for facilitating cleaning according to claim 1, wherein: the bottom of the inner wall of the outer shell (1) is provided with a threaded hole (61).

7. A filter for facilitating cleaning according to claim 1, wherein: and a dirt storage pool (9) is arranged between the filter element (3) and the outer shell (1).