CN212058414U

CN212058414U - Condensing heat exchange device

Info

Publication number: CN212058414U
Application number: CN201922467630.0U
Authority: CN
Inventors: 胡勇
Original assignee: Changsha Shenhe Electromechanical Equipment Co ltd
Current assignee: Changsha Shenhe Electromechanical Equipment Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-12-01
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a condensing heat exchange device, including casing, heat exchanger tube bank, rotary device and strutting arrangement, the roof of casing is fixed with the pipe of the inside intercommunication of two sets of and casing, the both ends of casing all are fixed with the pipe closing cap, and are two sets of the homogeneous shaping of lateral wall homogeneous phase of pipe closing cap has the sleeve pipe, and is two sets of sheathed tube tip all is fixed with the flange, the inside of casing is provided with heat exchanger tube bank and baffling board, baffling board transition fit is established at the inner wall of casing and is connected with heat exchanger tube bank, the diapire of casing is fixed with the blow off pipe, the outer wall of casing is fixed with two sets of frames, and is two sets of the bottom of frame all is connected with rotary device, rotary device's diapire is fixed with strutting arrangement. The condensing heat exchange device is beneficial to heat exchange and maintenance, and can adjust the orientation of the shell.

Description

Condensing heat exchange device

Technical Field

The utility model belongs to the technical field of indirect heating equipment, concretely relates to condensing heat exchange device.

Background

Heat exchangers are devices used to transfer heat from a hot fluid to a cold fluid to meet specified process requirements, and are an industrial application of convective and conductive heat transfer. The general heat exchange device has larger volume and heavier weight, and once the heat exchange device is fixed, the orientation of the heat exchange device is difficult to adjust, thereby bringing certain influence to normal overhaul and transportation.

Therefore, in view of the current situation, it is urgently needed to design and produce a condensation type heat exchange device to meet the requirement of practical use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a condensing heat exchange device 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: the utility model provides a condensing heat exchange device, includes casing, heat exchanger tube bank, rotary device and strutting arrangement, the roof of casing is fixed with the pipe of two sets of inside intercommunications with the casing, the both ends of casing all are fixed with the pipe closing cap, and are two sets of the homogeneous shaping of lateral wall of pipe closing cap has the sleeve pipe, and is two sets of sheathed tube tip all is fixed with the flange, the inside of casing is provided with heat exchanger tube bank and baffling board, baffling board transition fit establishes the inner wall at the casing and is connected with heat exchanger tube bank, the diapire of casing is fixed with the blow off pipe, the outer wall of casing is fixed with two sets of frames, and is two sets of the bottom of frame all is connected with rotary device, rotary device's diapire is fixed with.

Preferably, the rotating device comprises a support plate, a base and universal balls, wherein an upright column is fixed in the center of the bottom wall of the support plate, the bottom end of the upright column is connected with an inner ring of a bearing seat, the bearing seat is fixed on the top wall of the base, a plurality of groups of universal balls are fixed on the bottom wall of the support plate, two groups of screw holes matched with the locking bolts are formed in the bottom wall of the base, and a plurality of groups of slots matched with the locking bolts are formed in the bottom wall of the support plate.

Preferably, the top wall of the base is integrally formed with two sets of stop blocks, and the bottom wall of the base is integrally formed with two sets of pillars.

Preferably, strutting arrangement includes baffle, stull and fagging, the baffle is provided with two sets ofly, and is two sets of the bottom of baffle all is fixed with the backing plate, and is two sets of the slot with the pillar adaptation of base diapire is all seted up to the roof of baffle, and is two sets of be fixed with the stull between the baffle.

Preferably, the side walls of the two groups of baffles are provided with a plurality of groups of screw holes matched with the fastening bolts, and the two sides of the two groups of baffles are fixed with supporting plates.

The utility model discloses a technological effect and advantage: according to the condensing heat exchange device, the flange at the end part of the sleeve is connected with an external pipeline, the heat exchange tube bundle is matched with the baffle plate to change the flow direction, so that the heat flow and the cold flow are circularly conveyed back and forth, thereby carrying out hot gas exchange, and then the guide pipe above the shell is used for conducting heat dissipation on external gas transmission, so that the heat exchange efficiency is improved; the bearing seat, the upright post and the universal ball are beneficial to the rotation of the support plate and the shell, so that the orientation of the shell is adjusted according to the use requirement, and the labor is saved; two sets of baffles can improve holistic stability with stull and fagging, and the fastening bolt of two sets of baffle lateral walls of back-off can be with strutting arrangement and rotary device separation, has saved the space at the in-process of transportation, and this condensation formula heat exchange device does benefit to thermal exchange and overhauls, can adjust the orientation of casing.

Drawings

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

fig. 2 is an enlarged view of the structure a in fig. 1 according to the present invention;

fig. 3 is a schematic structural diagram of the supporting device of the present invention.

In the figure: the device comprises a guide pipe 1, an outer frame 2, a shell 3, a sealing cover 4, a blow-off pipe 40, a heat exchange pipe bundle 5, a baffle 6, a sleeve 7, a rotating device 8, a support plate 80, a base 81, a universal ball 82, a support device 9, a baffle 90, a cross brace 91 and a support plate 92.

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.

Unless defined otherwise, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the invention is applied, and all references are hereby incorporated herein by reference.

The utility model provides a condensing heat exchange device as shown in figures 1-3, which comprises a shell 3, a heat exchange tube bundle 5, a rotating device 8 and a supporting device 9, two groups of guide pipes 1 communicated with the inside of the shell 3 are welded on the top wall of the shell 3, pipe sealing covers 4 are fixed at two ends of the shell 3 through bolts, sleeves 7 are integrally formed on the side walls of the two groups of pipe sealing covers 4, flanges are welded on the end parts of the two groups of sleeves 7, a heat exchange tube bundle 5 and a baffle plate 6 are arranged inside the shell 3, the baffle plate 6 is arranged on the inner wall of the shell 3 in a transition fit manner and is welded with the heat exchange tube bundle 5, the diapire welding of casing 3 has blow off pipe 40, the outer wall welding of casing 3 has two sets of frames 2, and is two sets of the bottom of frame 2 all welds with rotary device 8, rotary device 8's diapire is fixed with strutting arrangement 9.

Specifically, rotary device 8 includes extension board 80, base 81 and universal ball 82, the central weld of the diapire of extension board 80 has the stand, and the bottom of stand is connected with the inner circle of bearing frame, and the bearing frame passes through the roof of bolt fastening at base 81, the diapire of extension board 80 is fixed with a plurality of groups of universal ball 82, and extension board 80 welds with the connecting seat of universal ball 82 from the area, two sets of screws with the locking bolt adaptation are seted up to the diapire of base 81, the slot of multiunit and locking bolt adaptation is seted up to the diapire of extension board 80, and bearing frame, stand and universal ball 82 do benefit to the rotation of extension board 80 and casing 3 to do benefit to and adjust the orientation of casing 3 according to the use needs, saved the manpower.

Specifically, the top wall of the base 81 is integrally formed with two sets of stoppers, and the bottom wall of the base 81 is integrally formed with two sets of pillars.

Specifically, strutting arrangement 9 includes baffle 90, stull 91 and fagging 92, baffle 90 is provided with two sets ofly, and is two sets of the backing plate has all been welded to baffle 90's bottom, and is two sets of the slot with the pillar adaptation of base 81 diapire is all seted up to baffle 90's roof, and is two sets of the welding has stull 91 between the baffle 90, and two sets of baffle 90 can improve holistic stability with stull 91 and fagging 92, and the fastening bolt of two sets of baffle 90 lateral walls of back-off can separate strutting arrangement 9 and rotary device 8, has saved the space in the in-process of transportation.

Specifically, the side walls of the two groups of baffles 90 are provided with a plurality of groups of screw holes matched with the fastening bolts, and the two sides of the two groups of baffles 90 are welded with supporting plates 92.

Specifically, this condensing heat exchange device, the flange and the outside pipe connection of sleeve pipe 7 tip, heat exchange tube bundle 5 cooperation baffling board 6 changes the flow direction, make heat flow and cold flow round trip to circulate and carry, thereby carry out the steam exchange, again by the pipe 1 of casing 3 top to outer gas transmission heat dissipation, heat exchange efficiency has been improved, the bearing frame, stand and universal ball 82 do benefit to the rotation of extension board 80 and casing 3, the slot with two sets of locking bolt's top screw in extension board 80 diapire, can fix extension board 80, thereby do benefit to and adjust the orientation of casing 3 according to the use needs, the manpower has been saved, two sets of baffle 90 can improve holistic stability with stull 91 and fagging 92, the fastening bolt of two sets of baffle 90 lateral walls of back-off, can separate strutting arrangement 9 and rotary device 8, the space has been saved at the in-process of transportation.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A condensing heat exchange device comprising a shell (3), a heat exchange tube bundle (5), a rotating device (8) and a supporting device (9), characterized in that: the roof of casing (3) is fixed with two sets of pipe (1) with the inside intercommunication of casing (3), the both ends of casing (3) all are fixed with pipe closing cap (4), and are two sets of the equal integrated into one piece of lateral wall of pipe closing cap (4) has sleeve pipe (7), and is two sets of the tip of sleeve pipe (7) all is fixed with the flange, the inside of casing (3) is provided with heat exchanger tube bank (5) and baffling board (6), baffling board (6) transition fit is established at the inner wall of casing (3) and is connected with heat exchanger tube bank (5), the diapire of casing (3) is fixed with blow off pipe (40), the outer wall of casing (3) is fixed with two sets of frames (2), and is two sets of the bottom of frame (2) all is connected with rotary device (8), the diapire of rotary device (8) is fixed with strutting arrangement (9).

2. A condensing heat exchange unit according to claim 1, wherein: the rotating device (8) comprises a support plate (80), a base (81) and universal balls (82), wherein a stand column is fixed in the center of the bottom wall of the support plate (80), the bottom end of the stand column is connected with an inner ring of a bearing seat, the bearing seat is fixed on the top wall of the base (81), a plurality of groups of universal balls (82) are fixed on the bottom wall of the support plate (80), two groups of screw holes matched with locking bolts are formed in the bottom wall of the base (81), and a plurality of groups of slots matched with the locking bolts are formed in the bottom wall of the support plate (80).

3. A condensing heat exchange unit according to claim 2, wherein: the roof integrated into one piece of base (81) has two sets of dogs, the diapire integrated into one piece of base (81) has two sets of pillars.

4. A condensing heat exchange unit according to claim 1, wherein: strutting arrangement (9) are including baffle (90), stull (91) and fagging (92), baffle (90) are provided with two sets ofly, and are two sets of the bottom of baffle (90) all is fixed with the backing plate, and is two sets of the slot with the pillar adaptation of base (81) diapire is all seted up to the roof of baffle (90), and is two sets of be fixed with stull (91) between baffle (90).

5. A condensing heat exchange unit according to claim 4, wherein: the side wall of the two groups of baffles (90) is provided with a plurality of groups of screw holes matched with the fastening bolts, and supporting plates (92) are fixed on two sides of the two groups of baffles (90).