CN211178009U

CN211178009U - Corrosion-resistant stainless steel condenser

Info

Publication number: CN211178009U
Application number: CN201921824517.7U
Authority: CN
Inventors: 不公告发明人
Original assignee: TAICANG SHUANGYI CHEMICAL ANTI
Current assignee: TAICANG SHUANGYI CHEMICAL ANTI
Priority date: 2019-10-28
Filing date: 2019-10-28
Publication date: 2020-08-04
Anticipated expiration: 2029-10-28

Abstract

The utility model relates to the technical field of condensation, and a corrosion-resistant stainless steel condenser is disclosed, including the tubulation, the tubulation includes left tubulation A and the tubulation B on right side, through closing cap fixed connection between tubulation A and the tubulation B, the closing cap includes left side closing cap A and right side closing cap B, set up the bolt hole on the closing cap A, set up the bolt groove on the closing cap B, closing cap A inner wall fixed mounting lug, the lug groove is seted up to closing cap B inner wall, fixed mounting rubber seal on the lug inslot wall, be provided with in the closing cap and filter the piece, filter the piece inner wall and set up screw thread, and the screw thread runs through inside whole filter piece, threaded connection filter screen A and filter screen B on the screw thread, filter the piece middle part and. This corrosion-resistant stainless steel condenser is through setting up filter screen A and filter screen B on filtering, and filter screen A and filter screen B's sieve mesh size is different, can realize filtering the impurity of tubulose internal liquid in filtering the storehouse, has realized collecting the processing to concentrating of impurity.

Description

Corrosion-resistant stainless steel condenser

Technical Field

The utility model relates to a condensation technology field specifically is a corrosion-resistant stainless steel condenser.

Background

The shell and tube condenser is suitable for heat exchange equipment with various purposes in the industries of chemical industry, light industry, metallurgy, pharmacy, food, chemical fiber and the like, is particularly suitable for being used as a condenser, replaces the original stainless steel, enamel, graphite and glass condensers, and has obvious effect after being used. The shell and tube condenser is divided into a carbon steel shell and tube condenser, a stainless steel shell and tube condenser and a carbon steel and stainless steel mixed shell and tube condenser according to the material. Wherein stainless steel shell and tube condenser's use is very extensive, but present structure is at present most can not change the filter screen, direct fixed connection filter screen in the closing cap, common use, the filter screen on the closing cap has very big impurity accumulation, and still can not change, can only change the shell and tube, make the cost-push like this, economic benefits is lower, and the shell and tube of market installation filter screen, most sealing performance is not good, it is fixed with two closing caps between through fixing bolt, make to produce the space between the closing cap, when steam is let in to the shell and tube, lead to revealing, lead to bad influence.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a corrosion-resistant stainless steel condenser possesses can dismantle the filter screen, seals advantages such as inseparable, has solved the problem that the filter screen residue clearance can not fall.

(II) technical scheme

In order to realize the above-mentioned filter screen mesh of dismantling, the utility model provides a following technical scheme: a corrosion-resistant stainless steel condenser comprises tube arrays, a sealing cover and a filtering piece, wherein the tube arrays comprise a left tube array A and a right tube array B, the left tube array A and the right tube array B are fixedly connected through the sealing cover, the diameter of the sealing cover is larger than that of the tube arrays, inlet and outlet joint tubes are fixedly installed on the upper side of the top of the tube array A, two bases are fixedly connected with the bottom of the tube array A, the sealing cover comprises a left sealing cover A and a right sealing cover B, the diameter of the sealing cover is larger than that of the tube arrays, four bolt holes are formed in the sealing cover A, four bolt grooves are formed in the sealing cover B, fixing bolts are screwed into the four bolt holes and the four bolt grooves in the sealing cover A, the four fixing bolts firstly penetrate through the sealing cover A and then are screwed into the bottom of the bolt grooves, a bump is fixedly installed on the inner wall of the sealing cover A, the bump is a hollow cylinder, the convex block groove is seted up to closing cap B inner wall, the convex block groove is a cylinder groove, fixed mounting rubber seal circle on the convex block inslot wall, the size of convex block groove and lug corresponds each other, be provided with in closing cap A and the closing cap B and filter, it is a hollow cylinder to filter, it sets up screw thread to filter the piece inner wall, and the screw thread runs through inside whole filter, threaded connection filter screen A and filter screen B on the screw thread, filter screen A's sieve mesh size is 0.3mm, filter screen B's sieve mesh size is 4.0mm, filter screen A and filter screen B bolted connection are at the left and right sides lateral wall face of filtering, it is the filtration storehouse to filter the.

Preferably, the array tube is a hollow cylinder.

Preferably, the two bases are the same size.

Preferably, the four bolt holes are annularly formed in the sealing cover, and the four bolt holes are identical in size and correspond to each other.

Preferably, four bolt grooves are annularly formed in the sealing cover, and the four bolt holes and the four bolt grooves are identical in size and correspond to each other.

Preferably, the cover a is a hollow cylinder.

Preferably, the cover B is a hollow cylinder.

(III) advantageous effects

Compared with the prior art, the utility model provides a corrosion-resistant stainless steel condenser possesses following beneficial effect:

1. according to the corrosion-resistant stainless steel condenser, the rubber sealing ring is fixedly arranged on the inner wall of the lug groove and made of high-temperature-resistant rubber composite materials, so that the sealing effect of the sealing cover by the rubber sealing ring is realized, and the liquid or steam in the tube nest is ensured not to be exposed.

2. This corrosion-resistant stainless steel condenser through will filtering and set up filter screen A and filter screen B on the piece, and filter screen A and filter screen B's sieve mesh size is different, can realize filtering the impurity of tubulose internal liquid in filtering the storehouse, has realized the concentrated collection effect to impurity.

3. This corrosion-resistant stainless steel condenser, through filter screen A and filtration B threaded connection on filtering the piece, realized can taking out from the closing cap with filtering the piece, with filter screen A and filter screen B from dismantling down filtering the piece, carry out holistic cleanness to the filter screen, through falling whole impurity cleaning on the filter screen, realized preventing to lead to the problem that condenser efficiency is not high because the filter screen blocks up, also increased the life of filter screen simultaneously.

Drawings

FIG. 1 is a main view of the structure of the present invention;

FIG. 2 is a sectional view of the structure of the present invention;

FIG. 3 is a schematic diagram of the left row of tubes of the structure of the present invention;

FIG. 4 is a right side column diagram of the structure of the present invention;

fig. 5 is a cross-sectional view of the structural filter member of the present invention;

FIG. 6 is a schematic view of the filter screen A of the present invention;

fig. 7 is a schematic view of the structural filter net B of the present invention.

In the figure: 1 row of tubes, 101 row of tubes A, 102 row of tubes B, 2 covers, 201 covers A, 202 covers B, 3 bases, 4 inlet and outlet section tubes, 5 bolt holes, 6 bolt grooves, 7 fixing bolts, 8 bumps, 9 bump grooves, 10 rubber sealing rings, 11 filtering pieces, 12 filtering nets A, 13 filtering nets B, 14 threads and 15 filtering bins.

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. 1-7, the present invention provides a technical solution: a corrosion-resistant stainless steel condenser comprises a tube array 1, a sealing cover 2 and a filtering piece 11, wherein the tube array 1 is a hollow cylindrical tube, the tube array 1 is made of stainless steel, the tube array 1 comprises a left tube array A101 and a right tube array B102, the left tube array A101 is fixedly connected with the right tube array B102 through the sealing cover 2, the sealing cover 2 is a hollow cylinder, the diameter of the sealing cover 2 is larger than that of the tube array 1, an inlet-outlet joint pipe 4 is fixedly installed on the upper side of the top of the tube array A101, two bases 3 are fixedly arranged at the bottom of the tube array A101, the two bases 3 are the same in size, the tube array A101 is fixedly fixed on the ground through the bases 3, the sealing cover 2 comprises a left sealing cover A201 and a right sealing cover B202, bolt holes 5 are formed in the sealing cover A201, the number of the bolt holes 5 is four, the four bolt holes 5 are annularly formed in the sealing cover A201, the four bolt holes, the sealing cover B202 is provided with four bolt grooves 6, the number of the bolt grooves 6 is four, the four bolt grooves 6 are annularly arranged on the sealing cover B202, the four bolt holes 5 are the same as and correspond to the four bolt grooves 6 in size, the four bolt holes 5 and the four bolt grooves 6 on the sealing cover 2 are screwed into fixing bolts 7, the four fixing bolts 7 penetrate through the sealing cover A201 and are screwed into the bottoms of the bolt grooves 6 to fixedly connect the sealing cover A201 and the sealing cover B202, the sealing cover A201 is a hollow cylinder, the inner wall of the sealing cover A201 is fixedly provided with a convex block 8, the convex block 8 is a hollow cylinder, the outer diameter of the convex block 8 is the same as the inner diameter of the sealing cover A201, the sealing cover B202 is a hollow cylinder, the inner wall of the sealing cover B202 is provided with a convex block groove 9, the convex block groove 9 is a cylinder groove, the inner wall of the convex block groove 9 is fixedly provided with a rubber sealing ring 10, and the, the rubber seal ring 10 can play a role in sealing the sealing cover 2, the size of the bump groove 9 corresponds to that of the bump 8, the bump 8 on the sealing cover A201 can be completely inserted into the bump groove 9 on the sealing cover B202, the sealing cover A201 and the sealing cover B202 are internally provided with the filter piece 11, the filter piece 11 is a hollow cylinder, the inner wall of the filter piece 11 is provided with threads 14, the threads 14 penetrate through the inside of the whole filter piece 11, the threads 14 are in threaded connection with a filter screen A12 and a filter screen B13, the filter screen A12 and the filter screen B13 are made of stainless steel, the size of a filter screen A12 is 0.3mm, the size of a filter screen B13 is 4.0mm, the filter screen A12 and the filter screen B13 are in bolted connection with the left side wall and the right side wall of the filter screen 11, the middle part of the filter bin 15 is the filter bin A12, when liquid flows in the tube 1, the liquid firstly passes through the filter screen B13 and then passes through the, when great residue impurity passes through filter screen A12 again, because filter screen A12 is a lot less than filter screen B13's mesh size, so the residue is then filtered in filter bin 15 by filter screen A12, because filter screen A12 and filter screen B13 screwed connection are on filtering piece 11, consequently take out filtering piece 11 from closing cap 2, can realize filtering piece 11's cleanness, will filter the residue in the bin 15 and clear up, prevent that tubulation 1 from working for a long time, lead to the residue to block up in filtering piece 11 on closing cap 2.

The working steps are as follows:

the first step is as follows: the filter net a12 and the filter net B13 are screwed to the left and right sides of the filter member 11, respectively.

The second step is that: the filter member 11 is placed in the cover a201 and the cover B202, and the projection 8 of the cover a201 is inserted into the projection groove 9 of the cover B202.

The third step: four fixing bolts 7 are inserted into four bolt holes 5 on the cover a201 in a distributed manner, penetrate out from the four bolt holes 5, and then the four fixing bolts 7 are inserted into four corresponding bolt grooves 6 on the cover B202, and then the four fixing bolts 7 are screwed down.

The fourth step: when liquid flows in the tube 1, the liquid firstly passes through the filter screen B13 of the filter screen and then passes through the filter screen A12, larger residue impurities in the liquid flow into the filter bin 15 through the filter screen B13, and when the larger residue impurities pass through the filter screen A12, the residue is screened in the filter bin 15 by the filter screen A12 because the filter screen A12 is much smaller than the mesh size of the filter screen B13.

The fifth step: when the filtering piece in the sealing cover 2 needs to be cleaned, the four fixing bolts 7 on the sealing cover 2 are screwed out, the filtering piece 11 is taken out from the sealing cover 2, the filter screen A12 and the filter screen B13 are removed, and the residue in the filter bin 15 is cleaned.

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. A corrosion-resistant stainless steel condenser, includes tubulation (1), closing cap (2) and filters piece (11), its characterized in that: the tube array (1) comprises a left tube array A (101) and a right tube array B (102), the left tube array A (101) and the right tube array B (102) are fixedly connected through a sealing cover (2), an inlet-outlet joint pipe (4) is fixedly installed on the upper side of the top of the tube array A (101), two bases (3) are fixedly connected with the bottom of the tube array A (101), the sealing cover (2) comprises a left sealing cover A (201) and a right sealing cover B (202), four bolt holes (5) are formed in the sealing cover A (201), four bolt grooves (6) are formed in the sealing cover B (202), fixing bolts (7) are screwed into the four bolt holes (5) and the four bolt grooves (6) in the sealing cover (2), the four fixing bolts (7) firstly penetrate through the sealing cover A (201) and then are screwed into the bottom of the bolt grooves (6), a convex block (8) is fixedly installed on the inner wall of the sealing cover A (201), and a convex block groove (9) is formed in the inner wall of the sealing, fixed mounting rubber seal (10) on convex block groove (9) inner wall, the size of convex block groove (9) and lug (8) corresponds each other, be provided with in closing cap A (201) and closing cap B (202) and filter piece (11), it has screw thread (14) to filter piece (11) inner wall, and screw thread (14) run through whole filter piece (11) inside, threaded connection filter screen A (12) and filter screen B (13) are gone up in screw thread (14), two side wall surfaces about filter piece (11) are connected to filter screen A (12) and filter screen B (13) bolted connection, it is filter storehouse (15) to filter piece (11) middle part.

2. A corrosion resistant stainless steel condenser, according to claim 1, wherein: the tube array (1) is a hollow cylindrical tube.

3. A corrosion resistant stainless steel condenser, according to claim 1, wherein: the diameter of the sealing cover (2) is larger than that of the tube (1).

4. A corrosion resistant stainless steel condenser, according to claim 1, wherein: the outer circle diameter of the convex block (8) is the same as the inner circle diameter of the sealing cover A (201).

5. A corrosion resistant stainless steel condenser, according to claim 1, wherein: the mesh size of the filter screen A (12) is 0.3 mm.

6. A corrosion resistant stainless steel condenser, according to claim 1, wherein: the mesh size of the filter screen B (13) is 4.0 mm.

7. A corrosion resistant stainless steel condenser, according to claim 1, wherein: the filter element (11) is a hollow cylinder.