CN211291114U

CN211291114U - Split type multiple heat exchange equipment

Info

Publication number: CN211291114U
Application number: CN201922193143.XU
Authority: CN
Inventors: 赖辉盛
Original assignee: Jiangmen Comdose Electric Appliance Technology Co ltd
Current assignee: Jiangmen Comdose Electric Appliance Technology Co ltd
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-18
Anticipated expiration: 2029-12-10

Abstract

The utility model discloses a split type multiple heat exchange equipment, including frame, first wallboard, second wallboard, heat transfer subassembly, edulcoration subassembly, hot-fluid feed liquor pipe, cold-fluid-discharge tube, hot-fluid-discharge tube, heel post, heated board and cushion, the first wallboard and second wallboard are installed through welded fastening respectively in the top both sides terminal surface border position department of frame, one side top of second wallboard is installed with the hot-fluid feed liquor pipe through welded fastening, the cold-fluid feed liquor pipe is installed through welded fastening in the outside of hot-fluid feed liquor pipe, one side bottom of second wallboard is installed with the hot-fluid-discharge tube through welded fastening; the split type multiple heat exchange equipment has simple structure and small volume; when in use, the structure is stably connected; has good heat exchange effect; simultaneously, have the edulcoration function, can effectively avoid the impurity in the fluid to cause the jam to the heat transfer jar, effectively improved the heat transfer effect.

Description

Split type multiple heat exchange equipment

Technical Field

The utility model relates to a food processing equipment field specifically is a split type multiple indirect heating equipment.

Background

The heat exchanger is an energy-saving device for realizing heat transfer between materials between two or more than two fluids with different temperatures, the heat is transferred to the fluid with lower temperature from the fluid with higher temperature, the temperature of the fluid reaches the index specified by the process so as to meet the requirement of process conditions, and meanwhile, the heat exchanger is also a main device for improving the utilization rate of energy sources, and is widely applied to industries such as metallurgy, ships, machinery, food, pharmacy and the like; in the process of food processing, a production procedure of drying food is usually provided, and heat exchange equipment is required to be used; heat exchange equipment among the prior art, the volume is huge, and when using, the heat preservation effect is poor, causes the heat to give off easily, influences thermal utilization ratio, and in addition, impurity in the fluid blocks up heat exchange equipment easily, when using for a long time, can lead to the fact the corruption to heat exchange equipment, consequently, it is very necessary to design a split type multiple heat exchange equipment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a split type multiple heat exchange device which has simple structure and small volume; when in use, the structure is stably connected; has good heat exchange effect; simultaneously, have the edulcoration function, can effectively avoid the impurity in the fluid to cause the jam to the heat transfer jar, effectively improved the heat transfer effect.

The purpose of the utility model can be realized by the following technical scheme:

a split type multiple heat exchange device comprises a frame, a first wall plate, a second wall plate, a heat exchange assembly, an impurity removal assembly, a hot fluid inlet pipe, a cold fluid drain pipe, a hot fluid drain pipe, a bearing column, a heat insulation plate and a cushion block, the edge positions of the end surfaces at two sides of the top of the frame are respectively fixedly provided with a first wall plate and a second wall plate by welding, a hot fluid inlet pipe is fixedly arranged at the top of one side of the second wall plate by welding, a cold fluid inlet pipe is fixedly arranged at the outer side of the hot fluid inlet pipe by welding, a hot fluid discharge pipe is fixedly arranged at the bottom of one side of the second wall plate through welding, a cold fluid discharge pipe is fixedly arranged at the outer side of the hot fluid discharge pipe through welding, a heat exchange assembly is arranged between the first wall plate and the second wall plate, and an impurity removal assembly is arranged in the heat exchange assembly;

the edulcoration subassembly includes cartridge filter, link, transfusion hole, seal ring, installation screw, installation double-screw bolt, active carbon adsorption membrane, micro-filtration membrane and sandstone filtration net, the cartridge filter is located the inside of heat transfer chamber, the one end of cartridge filter is provided with the link, the transfusion hole has been seted up to the inside terminal surface of link, seal ring is installed in the outside laminating of transfusion hole, and the one end of hot-fluid feed liquor pipe passes second wallboard, heat transfer jar and transfusion hole intercommunication, the inside packing of cartridge filter has active carbon adsorption membrane, micro-filtration membrane and sandstone filtration net in proper order.

As a further aspect of the present invention: the bottom end face of the rack is peripherally and fixedly provided with a bearing column through welding, and the bottom end face of the bearing column is fixedly provided with a cushion block through welding.

As a further aspect of the present invention: and a plurality of bolts are inserted between the second wall plate and the first wall plate.

As a further aspect of the present invention: the heat exchange assembly comprises a heat exchange tank, a heat exchange chamber, an installation partition plate, a heat exchange guide pipe, a drain pipe and a valve, wherein the heat exchange tank is located between a second wallboard and a first wallboard, the bottom of the heat exchange tank is fixedly connected with a rack through a bolt, the heat exchange chamber is arranged inside the heat exchange tank, one end of a hot fluid liquid inlet pipe and one end of a hot fluid liquid outlet pipe penetrate through the second wallboard, the heat exchange tank is communicated with the heat exchange chamber, the installation partition plate is arranged inside the heat exchange chamber through welding and fixing, the heat exchange guide pipe is arranged between the installation partition plate, the drain pipe is installed at the bottom of the heat exchange tank in an inserting mode, one end of the top of the drain pipe is communicated with the heat exchange chamber, the valve is installed at one end of the bottom of the drain pipe in a connecting mode, and heat.

As a further aspect of the present invention: one end of the cold fluid liquid inlet pipe penetrates through the second wall plate and the heat exchange tank to be connected with one end of the top of the heat exchange conduit, and one end of the cold fluid liquid outlet pipe penetrates through the second wall plate and the heat exchange tank to be connected with one end of the bottom of the heat exchange conduit.

As a further aspect of the present invention: the installation screw has all been seted up at the top and the bottom both ends of link, and the installation screw runs through seal ring, the locking screw has been seted up to the one end outer wall of hot-fluid feed liquor pipe, the installation double-screw bolt is installed through threaded connection in the inside of installation screw, and the locking screw fixed connection on the outer wall of installation screw, seal ring and hot-fluid feed liquor pipe is passed to the one end of installation double-screw bolt.

The utility model has the advantages that: the split type multiple heat exchange equipment has the advantages of small volume, convenient installation and stable structural connection; when the heat-insulation plate is used, the cold fluid flows in the heat-exchange guide pipe, so that the heat-insulation plate has a good heat-insulation effect, heat loss is reduced, the utilization rate of heat is improved, a multiple heat-exchange effect can be realized, the contact area between the heat-exchange guide pipe and the hot fluid is increased, and a good heat-exchange effect can be realized during heat exchange; simultaneously, can have the edulcoration function through the edulcoration subassembly, can effectively avoid the impurity in the fluid to block up the heat transfer jar, avoid causing the corruption to the heat transfer jar.

Drawings

In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a sectional view of the heat exchange assembly of the present invention;

FIG. 3 is a sectional view of the trash removal assembly of the present invention;

in the figure: 1. a frame; 2. a first wall panel; 3. a second wall panel; 4. a heat exchange assembly; 5. an impurity removal component; 6. a hot fluid inlet pipe; 7. a cold fluid inlet pipe; 8. a cold fluid drain; 9. a hot fluid drain pipe; 10. a load-bearing column; 11. a thermal insulation board; 12. cushion blocks; 41. a heat exchange tank; 42. a heat exchange chamber; 43. installing a partition plate; 44. a heat exchange conduit; 45. a blow-off pipe; 46. a valve; 51. a filter cartridge; 52. a connecting end; 53. a transfusion hole; 54. a sealing gasket; 55. mounting a screw hole; 56. mounting a stud; 57. an activated carbon adsorption film; 58. a microfiltration membrane; 59. grit filter screen.

Detailed Description

The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

As shown in fig. 1-3, a split type multiple heat exchange device comprises a rack 1, a first wall plate 2, a second wall plate 3, a heat exchange assembly 4, an impurity removal assembly 5, a hot fluid inlet pipe 6, a cold fluid inlet pipe 7, a cold fluid outlet pipe 8, a hot fluid outlet pipe 9, a bearing column 10, a heat insulation plate 11 and a cushion block 12, wherein the periphery of the bottom end face of the rack 1 is fixedly provided with the bearing column 10 by welding, the bottom end face of the bearing column 10 is fixedly provided with the cushion block 12 by welding, so that the rack 1 is conveniently supported, the edge positions of the end faces at two sides of the top of the rack 1 are fixedly provided with the first wall plate 2 and the second wall plate 3 by welding, a plurality of bolts are inserted between the second wall plate 3 and the first wall plate 2, and the connection tightness between the second wall plate 3 and the first wall; a hot fluid inlet pipe 6 is fixedly installed at the top of one side of the second wall plate 3 through welding, a cold fluid inlet pipe 7 is fixedly installed at the outer side of the hot fluid inlet pipe 6 through welding, a hot fluid discharge pipe 9 is fixedly installed at the bottom of one side of the second wall plate 3 through welding, a cold fluid discharge pipe 8 is fixedly installed at the outer side of the hot fluid discharge pipe 9 through welding, a heat exchange assembly 4 is arranged between the first wall plate 2 and the second wall plate 3, and an impurity removing assembly 5 is arranged inside the heat exchange assembly 4; the heat exchange component 4 comprises a heat exchange tank 41, a heat exchange chamber 42, an installation partition plate 43, a heat exchange conduit 44, a drain pipe 45 and a valve 46, wherein the heat exchange tank 41 is positioned between the second wall plate 3 and the first wall plate 2, the bottom of the heat exchange tank 41 is fixedly connected with the rack 1 through a bolt, the heat exchange chamber 42 is formed in the heat exchange tank 41, one ends of a hot fluid liquid inlet pipe 6 and a hot fluid liquid outlet pipe 9 penetrate through the second wall plate 3 and are communicated with the heat exchange chamber 42, the installation partition plate 43 is fixedly installed in the heat exchange chamber 42 through welding, the heat exchange conduit 44 is arranged between the installation partition plates 43, one end of a cold fluid liquid inlet pipe 7 penetrates through the second wall plate 3, the heat exchange tank 41 is connected with one end of the top of the heat exchange conduit 44, one end of a cold fluid liquid outlet pipe 8 penetrates through the second wall plate 3, and the heat exchange; a drain pipe 45 is inserted and installed at the bottom of the heat exchange tank 41, one end of the top of the drain pipe 45 is communicated with the heat exchange chamber 42, one end of the bottom of the drain pipe 45 is connected with a valve 46, and the end faces of the two ends of the heat exchange tank 41 are fixedly provided with heat insulation plates 11 through screws, so that heat exchange is facilitated; the impurity removing component 5 comprises a filter cartridge 51, a connecting end 52, a liquid conveying hole 53, a sealing washer 54, an installation screw hole 55, an installation stud 56, an active carbon adsorption film 57, a micro-filtration film 58 and a sand filtering net 59, the filter cartridge 51 is positioned in the heat exchange chamber 42, one end of the filter cartridge 51 is provided with the connecting end 52, the liquid conveying hole 53 is formed in the inner end face of the connecting end 52, the sealing washer 54 is installed on the outer side of the liquid conveying hole 53 in a fitting manner, one end of a hot fluid liquid inlet pipe 6 penetrates through the second wall plate 3, the heat exchange tank 41 is communicated with the liquid conveying hole 53, the installation screw holes 55 are formed in the top and the bottom of the connecting end 52, the installation screw hole 55 penetrates through the sealing washer 54, a locking screw hole is formed in the outer wall of one end of the hot fluid liquid inlet pipe 6, the installation stud 56 is installed in the installation screw hole, the hot fluid inlet pipe 6 is fixed conveniently, and the inside of the filter cartridge 51 is filled with an activated carbon adsorption film 57, a microfiltration film 58 and a sandstone filter screen 59 in sequence.

The utility model discloses a theory of operation: when the heat exchange device is used, the rack 1 can be supported through the bearing column 10 and the cushion block 12, the first wall plate 2 and the second wall plate 3 are connected through bolts, the structure stability is good, an external hot fluid pipe is connected with a hot fluid inlet pipe 6 on one side of the second wall plate 3, an external cold fluid pipe is connected with a cold fluid inlet pipe 7 on one side of the second wall plate 3, a cold fluid discharge pipe 8 and a hot fluid discharge pipe 9 are respectively connected with external pipelines, heat exchange is carried out through the heat exchange assembly 4, one end of the hot fluid inlet pipe 6 is connected with the impurity removal assembly 5 inside the heat exchange tank 41, one end of the hot fluid inlet pipe 6 is inserted and installed in a fluid conveying hole 53 of the connecting end 52, the outer wall of the hot fluid inlet pipe 6 is contacted with the sealing washer 54, the mounting stud 56 is screwed, one end of the mounting stud 56 rotates in the mounting screw hole 55 until one end of the mounting stud 56 is connected with a locking, thereby fixing the hot fluid inlet pipe 6 and the connecting end 52, when the hot fluid flows into the connecting end 52 through the hot fluid inlet pipe 6 and flows into the interior of the filter cartridge 51 through the transfusion hole 53, the hot fluid passes through the sand filter screen 59, the microfiltration membrane 58 and the activated carbon adsorption membrane 57 in sequence, thereby being capable of adsorbing and filtering sand particles and micro impurities in the fluid, the hot fluid after adsorption and filtration circulates in a zigzag way in the heat exchange chamber 42 under the action of the installation partition plate 43 and is finally discharged to the outside through the hot fluid discharge pipe 9, the cold fluid inlet pipe 7 flows into the heat exchange conduit 44 and contacts with the hot fluid through the heat exchange conduit 44, thereby realizing heat exchange, the cold fluid continuously flows in the heat exchange conduit 44 along with the cold fluid, thereby continuously carrying out heat exchange, the contact area between the heat exchange conduit 44 and the hot fluid is increased, and the cold fluid after heat exchange is discharged to the outside through the, the heat insulation plate 11 on the outer side of the heat exchange tank 41 can improve the heat insulation effect of the heat exchange tank 41, reduce heat loss and improve the utilization rate of heat, so that the effect of multiple heat exchange can be realized; after long-time use, cleaning water can be injected into the heat exchange tank 41 through the hot fluid inlet pipe 6, so that the heat exchange tank 41 is cleaned, and the cleaned sewage flows through the sewage discharge pipe 45, and the valve 46 is opened, so that the sewage is discharged.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The split type multiple heat exchange device is characterized by comprising a rack (1), a first wallboard (2), a second wallboard (3), a heat exchange assembly (4), an impurity removing assembly (5), a hot fluid liquid inlet pipe (6), a cold fluid liquid inlet pipe (7), a cold fluid liquid outlet pipe (8), a hot fluid liquid outlet pipe (9), a bearing column (10), a heat insulation board (11) and a cushion block (12), wherein the first wallboard (2) and the second wallboard (3) are respectively fixedly installed at the edge positions of end faces on two sides of the top of the rack (1) through welding, the hot fluid liquid inlet pipe (6) is fixedly installed at the top of one side of the second wallboard (3) through welding, the cold fluid liquid inlet pipe (7) is fixedly installed at the outer side of the hot fluid liquid inlet pipe (6), and the hot fluid liquid outlet pipe (9) is fixedly installed at the bottom of one side of the second wallboard (3) through welding, a cold fluid drain pipe (8) is fixedly installed on the outer side of the hot fluid drain pipe (9) through welding, a heat exchange assembly (4) is arranged between the first wall plate (2) and the second wall plate (3), and an impurity removal assembly (5) is arranged inside the heat exchange assembly (4);

impurity removal subassembly (5) are including cartridge filter (51), link (52), infusion hole (53), seal ring (54), installation screw (55), installation double-screw bolt (56), activated carbon adsorption film (57), micro-filtration membrane (58) and sandstone filtration screen (59), cartridge filter (51) are located the inside of heat transfer room (42), the one end of cartridge filter (51) is provided with link (52), infusion hole (53) have been seted up to the inside terminal surface of link (52), seal ring (54) are installed in the outside laminating of infusion hole (53), and the one end of hot-fluid feed liquor pipe (6) passes second wallboard (3), heat transfer jar (41) and infusion hole (53) intercommunication, the inside of cartridge filter (51) is filled in proper order has activated carbon adsorption film (57), micro-filtration membrane (58) and sandstone filtration screen (59).

2. The split type multiple heat exchange equipment according to claim 1, wherein the periphery of the bottom end face of the rack (1) is fixedly provided with bearing columns (10) by welding, and the bottom end face of each bearing column (10) is fixedly provided with a cushion block (12) by welding.

3. The split type multiple heat exchange device according to claim 1, wherein a plurality of bolts are inserted and installed between the second wall plate (3) and the first wall plate (2).

4. The split type multiple heat exchange equipment according to claim 1, wherein the heat exchange assembly (4) comprises a heat exchange tank (41), a heat exchange chamber (42), an installation partition plate (43), a heat exchange conduit (44), a drain pipe (45) and a valve (46), the heat exchange tank (41) is positioned between the second wall plate (3) and the first wall plate (2), the bottom of the heat exchange tank (41) is fixedly connected with the rack (1) through bolts, the heat exchange chamber (42) is arranged inside the heat exchange tank (41), one ends of a hot fluid inlet pipe (6) and a hot fluid drain pipe (9) penetrate through the second wall plate (3), the heat exchange tank (41) is communicated with the heat exchange chamber (42), the installation partition plate (43) is fixedly installed inside the heat exchange chamber (42) through welding, the heat exchange conduit (44) is arranged between the installation partition plates (43), the drain pipe (45) is inserted and installed at the bottom of the heat exchange tank (41), and the top one end and the heat transfer room (42) intercommunication of blow off pipe (45), valve (46) are installed in the bottom one end connection of blow off pipe (45), the both ends terminal surface of heat transfer jar (41) all has heated board (11) through screw fixed mounting.

5. The split type multiple heat exchange device according to claim 1, wherein one end of the cold fluid inlet pipe (7) penetrates through the second wall plate (3), the heat exchange tank (41) is connected with one end of the top of the heat exchange conduit (44), and one end of the cold fluid outlet pipe (8) penetrates through the second wall plate (3), the heat exchange tank (41) is connected with one end of the bottom of the heat exchange conduit (44).

6. The split type multiple heat exchange device according to claim 1, wherein mounting screw holes (55) are formed in both the top and bottom ends of the connecting end (52), the mounting screw holes (55) penetrate through the sealing gaskets (54), locking screw holes are formed in the outer wall of one end of the hot fluid inlet pipe (6), mounting studs (56) are mounted inside the mounting screw holes (55) through threaded connection, and one ends of the mounting studs (56) penetrate through the mounting screw holes (55), the sealing gaskets (54) and the locking screw holes in the outer wall of the hot fluid inlet pipe (6) to be fixedly connected.