CN212731321U

CN212731321U - Pre-filter for condensate fine treatment system

Info

Publication number: CN212731321U
Application number: CN201922170619.8U
Authority: CN
Inventors: 付明鹏
Original assignee: Evo Environmental Technology Nanjing Co ltd
Current assignee: Evo Environmental Technology Nanjing Co ltd
Priority date: 2019-12-06
Filing date: 2019-12-06
Publication date: 2021-03-19
Anticipated expiration: 2029-12-06

Abstract

The utility model provides a pre-filter for condensate polishing system, which comprises a cylinder body, wherein a water inlet pipe and a water outlet pipe are arranged at the lower side of the cylinder body, a connecting component, a porous plate and a filter element are arranged inside the cylinder body, the pre-filter is used for processing the condensate, the condensate is introduced from the water inlet pipe, then the condensate is discharged from the water outlet pipe after being filtered by the filter element to obtain the condensate which is primarily filtered, in the utility model, the number of the filter elements can be increased by the arrangement of the connecting component, so that the filtering effect of the condensate to be processed is better, the connection of a second pressing strip and a third pressing strip in the connecting component increases the installation stability of the second pressing strip and the third pressing strip, thereby the stability of the filter element is increased, in the utility model, the arrangement of a backing plate increases the sealing performance of the first pressing strip and a lug, the utility model discloses simple structure, simple to operate.

Description

Pre-filter for condensate fine treatment system

Technical Field

The utility model belongs to a filter, concretely relates to condensate polishing is leading filter for system.

Background

Contain a large amount of iron corrosion products in trade condensate such as petrochemical industry, metallurgy, direct retrieval and utilization condensate can influence the development of the safety and the economy of follow-up system, also can cause natural environment's pollution, consequently, how carry out high-efficient filtration to iron corrosion products etc. in the condensate earlier, then carry out subsequent processing to the condensate after the filtration treatment again, be the utility model discloses the urgent problem of treating the solution.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a condensate polishing is leading filter for system to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a pre-filter for a condensate polishing system comprises a cylinder body, wherein a water inlet pipe and a water outlet pipe are arranged on the lower side of the cylinder body, a connecting assembly, a porous plate and a filter element are arranged in the cylinder body, the connecting assembly is positioned on the upper side of the cylinder body, the porous plate is positioned on the lower side of the cylinder body, the filter element is arranged on the lower side of the connecting assembly, the filter element penetrates through the porous plate and is fixedly connected with the porous plate, the connecting assembly, the filter element comprises a convex block and four first pressing strips, wherein the convex block and the inner side of the cylinder body are fixedly connected, the number of the convex block and the number of the first pressing strips are four, every two of the four first pressing strips are oppositely arranged, each first pressing strip is fixedly connected with the convex block through round steel, the number of the second pressing strips is arranged between every two adjacent first pressing strips, the second pressing strips are located on the lower sides of the first pressing strips, the lower sides of each first pressing strip and each second pressing strip are connected with a filter element bolt, and the lower side of the filter element is provided with a thread short pipe which is in.

Preferably, third pressing strips are further arranged on the upper sides of the second pressing strips, every two third pressing strips are arranged in parallel, second pressing strips are further arranged on the lower sides of the third pressing strips, and every two second pressing strips are arranged in parallel.

Preferably, a base plate is arranged between the first pressing strip and the bump.

As optimization, a first reinforcing ring is arranged at the joint of the threaded short pipe and the porous plate.

And optimally, a second reinforcing ring is arranged at the joint of the lug and the cylinder.

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

1. the utility model discloses in, the setting of coupling assembling can increase the quantity of filter element for the effect that pending condensate water filtered is better, and the connection of second layering and third layering in the coupling assembling has increased the stability of second layering and third layering installation, thereby has increased the stability of filter element;

2. the utility model discloses in, the setting of backing plate has increased the leakproofness of first layering and lug, the utility model discloses in the setting of first reinforcement circle and second reinforcement circle, the installation intensity that can increase screw nozzle stub and perforated plate junction also can increase the installation intensity of the junction of lug and barrel.

Drawings

FIG. 1 is a schematic view of the overall structure of a pre-filter for a condensate polishing system according to the present invention;

FIG. 2 is an enlarged view of B of FIG. 1 according to the present invention;

FIG. 3 is an enlarged view of C of FIG. 1 according to the present invention;

fig. 4 is a cross-sectional view taken along line a-a of fig. 1 according to the present invention.

In the figure: the device comprises a barrel 1, a water inlet pipe 2, a water outlet pipe 3, a connecting assembly 4, a first pressing strip 41, a bump 42, a second pressing strip 43, round steel 44, a third pressing strip 45, a porous plate 5, a filter element 6, a threaded short pipe 7, a base plate 9, a first reinforcing ring 8 and a second reinforcing ring 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, a pre-filter for a condensate polishing system comprises a cylinder 1, a water inlet pipe 2 and a water outlet pipe 3 are arranged at the lower side of the cylinder 1, a connecting assembly 4, a porous plate 5 and a filter element 6 are arranged in the cylinder 1, the connecting assembly 4 is arranged at the upper side of the cylinder 1, the porous plate 5 is arranged at the lower side of the cylinder 1, the filter element 6 is arranged at the lower side of the connecting assembly 4, the filter element 6 penetrates through the porous plate 5 and is fixedly connected with the porous plate 5, the connecting assembly 4 comprises a first pressing bar 41, a bump 42 and a second pressing bar 43, the bump 42 is fixedly connected with the inner side of the cylinder 1, the bump 42 and the first pressing bar 41 are respectively provided with four, the four first pressing bars 41 are arranged in a pairwise opposite manner, each first pressing bar 41 is fixedly connected with the bump 42 through a round steel 44, the second pressing bar 43 is arranged between two adjacent first pressing bars 41, the second pressing bar 43 is arranged at the, the lower side of the filter element 6 is provided with a thread short pipe 7, and the thread short pipe 7 is in threaded connection with the porous plate 5.

Third pressing strips 45 are further arranged on the upper sides of the second pressing strips 43, every two third pressing strips 45 are arranged in parallel, second pressing strips 43 are further arranged on the lower sides of the third pressing strips 45, and every two second pressing strips 43 are arranged in parallel.

A backing plate 9 is arranged between the first pressing strip 41 and the bump 42.

A first reinforcing ring 8 is arranged at the joint of the threaded short pipe 7 and the porous plate 5.

The joint of the lug 42 and the cylinder 1 is provided with a second reinforcing ring 10.

The working principle is as follows: the utility model provides a condensate is leading filter for smart processing system, includes

barrel

1, and 1 downside of barrel is equipped with inlet tube 2 and

outlet pipe

3, and 1 inside coupling assembling 4, perforated plate 5 and the filter element 6 of being equipped with of barrel, this leading filter in handling the condensate, lets in the condensate from inlet tube 2, then the condensate filters the back through filter element 6, discharges from outlet pipe 3, obtains prefilter's condensate.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a condensate is leading filter for smart processing system, includes barrel (1), barrel (1) downside is equipped with inlet tube (2) and outlet pipe (3), barrel (1) inside coupling assembling (4), perforated plate (5) and filter element (6) of being equipped with, coupling assembling (4) are located barrel (1) upside, perforated plate (5) are located barrel (1) downside, filter element (6) are installed to coupling assembling (4) downside, filter element (6) run through perforated plate (5) and with perforated plate (5) fixed connection, its characterized in that: coupling assembling (4) are including first layering (41), lug (42) and second layering (43), lug (42) and barrel (1) inboard fixed connection, lug (42) and first layering (41) all are equipped with four, four two liang of relative settings between first layering (41), every first layering (41) all pass through round steel (44) fixed connection with lug (42), are equipped with second layering (43) between two adjacent first layering (41), second layering (43) are located first layering (41) downside, every first layering (41) and second layering (43) downside all with filter element (6) bolted connection, filter element (6) downside is equipped with screw thread nozzle stub (7), screw thread nozzle stub (7) and perforated plate (5) threaded connection.

2. The pre-filter for a condensate polishing system as set forth in claim 1, wherein: third pressing strips (45) are further arranged on the upper sides of the second pressing strips (43), every two third pressing strips (45) are arranged in parallel, and every two second pressing strips (43) are arranged in parallel.

3. The pre-filter for condensate polishing system as set forth in claim 2, wherein: a backing plate (9) is arranged between the first pressing strip (41) and the bump (42).

4. The pre-filter for condensate polishing system as set forth in claim 3, wherein: and a first reinforcing ring (8) is arranged at the joint of the threaded short pipe (7) and the porous plate (5).

5. The pre-filter for condensate polishing system as set forth in claim 4, wherein: and a second reinforcing ring (10) is arranged at the joint of the lug (42) and the cylinder body (1).