CN217312229U

CN217312229U - Filter of refining tower kettle

Info

Publication number: CN217312229U
Application number: CN202123448531.1U
Authority: CN
Inventors: 周晓
Original assignee: Wuxi Shengte Petrochemical Accessories Co ltd
Current assignee: Wuxi Shengte Petrochemical Accessories Co ltd
Priority date: 2021-12-31
Filing date: 2021-12-31
Publication date: 2022-08-30
Anticipated expiration: 2031-12-31

Abstract

The utility model discloses a refined tower cauldron filter, including barrel, feed inlet, discharge gate, gas vent, row's clean mouth, lid and filter the basket, gu be provided with handle portion on the fixed ring, be provided with the reference column on the holding ring, gu be provided with on the fixed ring with the first through-hole of reference column complex, handle portion bottom is provided with the second through-hole with reference column complex, gu fixed ring is connected with the holding ring, filter the top of basket is the feeding chamber, filter the below of basket is ejection of compact chamber, feeding chamber and feed inlet intercommunication, ejection of compact chamber and discharge gate intercommunication, row's clean mouth and ejection of compact chamber intercommunication. The positioning column plays a role in guiding, aligning and installing, the fixing ring is pre-installed on the positioning ring, and then the positioning ring and the fixing ring are fixed through bolts or welding, so that the installation is more convenient; in the process, the handle portion functions to be lifted by the operator when the filter basket is light and by the machine when the filter basket is heavy.

Description

Filter of refining tower kettle

Technical Field

The utility model relates to a filter equipment, in particular to refining tower cauldron filter.

Background

The basket filter consists of mainly connecting pipe, main pipe, filtering basket, flange cover, fastener, etc. When 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 outlet of the filter; when the flange cover needs to be cleaned, the screw plug at the bottom of the main pipe is unscrewed, fluid is discharged, the flange cover is detached, and the flange cover is installed again after being cleaned; therefore, the use and maintenance are extremely convenient.

Among the prior art, the utility model patent of the grant bulletin number "CN 213527664U" discloses a basket filter, and current basket filter carries out the edulcoration through liquid through a large-scale filter basket, and the filter basket adopts the mode of hoisting or artifical the getting is put to install usually, does not have the impetus on the filter basket, consequently difficultly installs.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a refining tower cauldron filter has the advantage of the installation of being convenient for.

The above technical purpose of the present invention can be achieved by the following technical solutions: a refined tower kettle filter comprises a barrel body, a feed inlet, a discharge port, an exhaust port, a discharge port, a cover body and a filter basket, wherein the feed inlet is arranged on the side surface of the barrel body, the discharge port is arranged on the side surface of the barrel body, the feed inlet and the discharge port are oppositely arranged, the cover body is arranged at the top of the barrel body, the exhaust port is arranged at the top of the cover body, the discharge port is arranged on the barrel body, the discharge port is arranged at the bottom of the feed inlet, a positioning ring is arranged in the barrel body, a fixing ring matched with the positioning ring is arranged at the end part of the filter basket, a handle part is arranged on the fixing ring, a positioning column is arranged on the positioning ring, a first through hole matched with the positioning column is arranged on the fixing ring, a second through hole matched with the positioning column is arranged at the bottom of the handle part, the fixing ring is connected with the positioning ring, a feed cavity is arranged above the filter basket, the filter basket is characterized in that a discharging cavity is arranged below the filter basket, the feeding cavity is communicated with the feeding hole, the discharging cavity is communicated with the discharging hole, and the discharging hole is communicated with the discharging cavity.

Preferably, the fixing ring is arranged outside the opening, and the cross section of the filter basket is annular.

Preferably, the handle portion comprises a vertical section and a horizontal section, the vertical section is arranged at two ends of the horizontal section in the length direction respectively, the top of the vertical section is connected with the horizontal section, and the bottom of the vertical section is connected with the fixing ring.

Through adopting above-mentioned technical scheme, the horizontal segment plays the effect of holding, and vertical section plays the effect of holding the reference column simultaneously.

Preferably, the second through hole is provided through the vertical section.

Through adopting above-mentioned technical scheme for hold the reference column.

Preferably, an arc-shaped angle is arranged at the position where the first through hole is matched with the bottom of the fixing ring.

Through adopting above-mentioned technical scheme, play and dodge the effect of welding position between reference column and the holding ring.

Preferably, the handle part is arranged in a rotational symmetry manner by taking the circle center of the fixing ring as the center.

Through adopting above-mentioned technical scheme, conveniently hang and strain the basket or artifical the basket of taking.

Preferably, two handle portions are provided.

Through adopting above-mentioned technical scheme, the symmetry sets up, makes things convenient for the manual work to take and strains the basket.

Preferably, the fixing ring is provided with a third through hole, the positioning ring is provided with a threaded hole, and a fixing bolt is arranged between the third through hole and the threaded hole.

Through adopting above-mentioned technical scheme, fixing bolt plays the effect of connecting solid fixed ring and holding ring.

Preferably, the cover body is provided with a first flange, the cylinder body is provided with a second flange, and the first flange is matched with the second flange.

Through adopting above-mentioned technical scheme, first flange and the cooperation of second flange realize the fixed of lid and barrel.

In conclusion, in the installation process, the filter basket is lifted or lifted upwards through the handle parts on the two sides of the filter basket and then placed in the cylinder, the first through hole is aligned to the positioning column, the positioning column plays a role in guiding, aligning and installing, the fixing ring is pre-installed on the positioning ring, meanwhile, the filter basket is prevented from shaking, and then the positioning ring and the fixing ring are fixed through bolts or welding, so that the installation is more convenient; in the process, the handle portion functions to be lifted by the operator when the filter basket is light and by the machine when the filter basket is heavy.

Drawings

FIG. 1 is a schematic structural view of an embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a top view of the embodiment;

FIG. 4 is a cross-sectional schematic view of the handle portion of the embodiment;

in the figure, 1, a cylinder; 11. a feed inlet; 12. a discharge port; 13. an exhaust port; 14. a discharge port is cleaned; 15. a cover body; 16. a positioning ring; 17. a fixing ring; 18. a first through hole; 19. an arc angle; 2. a filter basket; 21. a feed cavity; 22. a discharge cavity; 23. an opening; 3. a positioning column; 4. a handle portion; 41. a vertical section; 42. a horizontal segment; 43. a second through hole; 44. fixing the bolt; 51. a first flange; 52. a second flange.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Example (b):

as shown in fig. 1 to 4, a refining tower kettle filter includes a cylinder 1, a feed inlet 11, a discharge outlet 12, an exhaust port 13, a clean discharge port 14, a cover 15, and a filter basket 2, wherein the feed inlet 11 is disposed on a side surface of the cylinder 1, the discharge outlet 12 is disposed on a side surface of the cylinder 1, the feed inlet 11 and the discharge outlet 12 are disposed opposite to each other, the cover 15 is disposed on a top portion of the cylinder 1, a first flange 51 is disposed on the cover 15, a second flange 52 is disposed on the cylinder 1, the first flange 51 is engaged with the second flange 52, and the fixing is achieved by bolts between the first flange 51 and the second flange 52.

As shown in fig. 1, an exhaust port 13 is arranged at the top of the cover body 15, the exhaust port 13 is used for exhausting air with high pressure of the filter, a clean exhaust port 14 is arranged on the cylinder body 1, the clean exhaust port 14 is arranged at the bottom of the feed inlet 11, and the clean exhaust port 14 is used for exhausting residual liquid in the cylinder body 1; be provided with holding ring 16 in the barrel 1, holding ring 16 sets up with the barrel 1 is concentric, the tip of straining basket 2 be provided with holding ring 16 complex solid fixed ring 17, strain basket 2 upwards to be formed with opening 23, gu fixed ring 17 sets up in the opening 23 outside, the cross sectional shape of straining basket 2 is the annular, strain basket 2 promptly and gu fixed ring 17 is concentric to be set up, gu be provided with handle portion 4 on the fixed ring 17, through welded fastening between handle portion 4 and the immobilization, handle portion 4 is provided with two and just takes the centre of a circle of solid fixed ring 17 to present the rotational symmetry setting as the center.

As shown in fig. 2 and 4, a positioning column 3 is arranged on the positioning ring 16, the positioning column 3 and the positioning ring 16 are fixed by welding, a first through hole 18 matched with the positioning column 3 is arranged on the fixing ring 17, an arc angle 19 is arranged at a position where the first through hole 18 is matched with the bottom of the fixing ring 17, the arc angle 19 is used for accommodating a welding position of the positioning column 3, a second through hole 43 matched with the positioning column 3 is arranged at the bottom of the handle portion 4, the handle portion 4 is formed by bending a pipe fitting, structurally, the handle portion 4 comprises a vertical section 41 and a horizontal section 42, the vertical section 41 is respectively arranged at two ends of the horizontal section 42 in the length direction, the top of the vertical section 41 is connected with the horizontal section 42, the bottom of the vertical section 41 is connected with the fixing ring 17, and meanwhile, the second through hole 43 penetrates through the vertical section 41.

As shown in fig. 4, the fixing ring 17 is connected with the positioning ring 16, the feeding cavity 21 is arranged above the filter basket 2, the discharging cavity 22 is arranged below the filter basket 2, the feeding cavity 21 is communicated with the feeding port 11, the discharging cavity 22 is communicated with the discharging port 12, the clean discharging port 14 is communicated with the discharging cavity 22, the connecting mode is that a third through hole is formed in the fixing ring 17, a threaded hole is formed in the positioning ring 16, a fixing bolt 44 is arranged between the third through hole and the threaded hole, the fixing bolt 44 is fixed with the threaded hole after penetrating through the third through hole, and connection of the fixing ring 17 and the positioning ring 16 is achieved.

The working principle is as follows:

in the installation process, the filter basket 2 is lifted or lifted upwards through the handle parts 4 on the two sides of the filter basket 2, then the filter basket is placed in the cylinder body 1, the first through hole 18 is aligned to the positioning column 3, the positioning column 3 plays a role in guiding, aligning and installing, and after the positioning column 3 passes through the first through hole 18, the positioning column is fixed in the second through hole 43, so that the fixed ring 17 is pre-installed on the positioning ring 16; then the fixing bolt 44 passes through the third through hole and is fixed with the bolt hole, so that the fixing between the positioning ring 16 and the fixing ring 17 is realized.

Claims

1. A refining tower kettle filter is characterized in that: comprises a cylinder body (1), a feed inlet (11), a discharge port (12), an exhaust port (13), a clean discharge port (14), a cover body (15) and a filter basket (2), wherein the feed inlet (11) is arranged on the side surface of the cylinder body (1), the discharge port (12) is arranged on the side surface of the cylinder body (1), the feed inlet (11) and the discharge port (12) are arranged relatively, the cover body (15) is arranged on the top of the cylinder body (1), the exhaust port (13) is arranged on the top of the cover body (15), the clean discharge port (14) is arranged on the cylinder body (1), the clean discharge port (14) is arranged at the bottom of the feed inlet (11), a positioning ring (16) is arranged in the cylinder body (1), a fixing ring (17) matched with the positioning ring (16) is arranged at the end part of the filter basket (2), a handle part (4) is arranged on the fixing ring (17), a positioning column (3) is arranged on the positioning ring (16), the utility model discloses a filter basket, including solid fixed ring (17), handle portion (4), fixed ring (17) are last be provided with reference column (3) complex first through-hole (18), handle portion (4) bottom be provided with reference column (3) complex second through-hole (43), solid fixed ring (17) are connected with holding ring (16), the top of straining basket (2) is feeding chamber (21), the below of straining basket (2) is ejection of compact chamber (22), feeding chamber (21) and feed inlet (11) intercommunication, ejection of compact chamber (22) and discharge gate (12) intercommunication, arrange clean mouth (14) and ejection of compact chamber (22) intercommunication.

2. The finishing column still filter of claim 1, wherein: filter basket (2) and upwards be formed with opening (23), gu fixed ring (17) sets up in the opening (23) outside, the cross sectional shape of filtering basket (2) is the annular.

3. The finishing column still filter of claim 1, wherein: handle portion (4) include vertical section (41) and horizontal segment (42), vertical section (41) set up respectively at horizontal segment (42) length direction's both ends, the top and the horizontal segment (42) of vertical section (41) are connected, the bottom and the solid fixed ring (17) of vertical section (41) are connected.

4. The finishing column still filter of claim 2, wherein: the second through hole (43) is arranged through the vertical section (41).

5. The finishing column still filter of claim 2, wherein: the first through hole (18) and the bottom of the fixing ring (17) are matched with each other in position and are provided with arc-shaped angles (19).

6. The finishing column still filter of claim 3, wherein: the handle part (4) is arranged in a rotational symmetry mode by taking the circle center of the fixing ring (17) as the center.

7. The finishing column still filter of claim 6, wherein: the handle part (4) is provided with two.

8. The finishing column still filter of claim 1, wherein: the fixing ring (17) is provided with a third through hole, the positioning ring (16) is provided with a threaded hole, and a fixing bolt (44) is arranged between the third through hole and the threaded hole.

9. The finishing column still filter of claim 1, wherein: the cover body (15) is provided with a first flange (51), the barrel body (1) is provided with a second flange (52), and the first flange (51) is matched with the second flange (52).