CN212720990U

CN212720990U - Spray type heat exchanger of heat exchange unit

Info

Publication number: CN212720990U
Application number: CN202021657660.4U
Authority: CN
Inventors: 吕国龙; 邓瑞杰
Original assignee: Shenneng Tianjin Technology Co ltd
Current assignee: Shenneng Tianjin Technology Co ltd
Priority date: 2020-08-11
Filing date: 2020-08-11
Publication date: 2021-03-16
Anticipated expiration: 2030-08-11

Abstract

The utility model discloses a spray type heat exchanger of a heat exchanger unit, which comprises a frame and a spray mechanism, wherein the upper end of the frame is provided with the spray mechanism, the frame is fixedly connected with the spray mechanism through a bolt, the upper side of the left end of the frame is provided with a hot fluid outlet, the lower end of the hot fluid outlet is provided with a hot fluid inlet, the utility model discloses a filtering mechanism is arranged at the bottom end of a coiled pipe and is fixedly spliced with the frame, thus the fluid flowing down from the upper end can be filtered through the filtering mechanism, and the filtering mechanism is more convenient to be installed and disassembled, in the utility model, a filler strip is arranged at one side of a limiting plate of the filtering mechanism, which is close to the frame, the fixing between the filtering mechanism and the frame can be more compact through the filler strip, and a fastener is respectively arranged at the two ends of the limiting plate, thus the acting force, so that the filter mechanism can be fixed more tightly.

Description

Spray type heat exchanger of heat exchange unit

Technical Field

The utility model belongs to the technical field of the heat exchanger unit is relevant, concretely relates to heat exchanger unit fountain heat exchanger.

Background

The heat exchanger is equipment for transferring partial heat of hot fluid to cold fluid, also called heat exchanger, the heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, the heat exchanger can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical production, and the application is wide.

The existing spray type heat exchanger has the following problems: impurity can appear when carrying out the heat transfer in current fountain heat exchanger, and the tradition is all to adopt and open overall structure and clear up, can lead to the processing progress to receive the influence like this, the not thorough problem of clearance moreover.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a heat exchanger unit fountain heat exchanger 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 spray type heat exchanger of a heat exchanger unit comprises a rack and a spray mechanism, wherein the upper end of the rack is provided with the spray mechanism, the rack is fixedly connected with the spray mechanism through bolts, the upper side of the left end of the rack is provided with a hot fluid outlet, the lower end of the hot fluid outlet is provided with a hot fluid inlet, a coiled pipe is arranged inside the rack, the front end surface side of the rack is provided with a filtering mechanism, the left side and the right side of the lower end of the rack are respectively provided with a support leg, the inner sides of the two support legs are provided with a slag discharge pipe, the lower side of the right end of the rack is provided with a water discharge pipe, the filtering mechanism comprises a filtering net, a frame, a limiting plate, a fastening piece and a handle, the filtering net is arranged inside the frame, the right end of the frame is provided with the limiting plate, the filtering mechanism is fixedly connected with the rack through a fastener.

Preferably, the limiting plate comprises an insertion hole, a filler strip and a plate body, the filler strip is arranged on the right side of the plate body in a periphery, the left side and the right side of the right end of the plate body are respectively provided with one insertion hole, and the limiting plate is fixedly inserted into the fastener through the insertion holes.

Preferably, the number of the support legs is two, the two support legs are respectively fixed on the left side and the right side of the lower end of the rack, and the bottom ends of the two support legs are provided with anti-skid lines.

Preferably, the number of the fastening pieces is two, and the two fastening pieces are respectively sleeved on the left side and the right side of the right end of the limiting plate.

Preferably, the size and the specification of the hot fluid inlet and the hot fluid outlet are the same, and the hot fluid inlet and the hot fluid outlet are respectively and fixedly connected with the rack through flanges.

Preferably, the spraying mechanism is of a box-type structure, a plurality of spray heads are arranged at the bottom end of the spraying mechanism, and the spraying mechanism is fixedly connected with the rack through bolts.

Compared with the prior art, the utility model provides a heat exchanger unit fountain heat exchanger possesses following beneficial effect:

(1) the filtering mechanism is arranged at the bottom end of the coiled pipe and is fixedly spliced with the frame, so that fluid flowing down from the upper end can be filtered through the filtering mechanism, the phenomenon of pipelines caused when the fluid is recycled is avoided, and the filtering mechanism is more convenient to mount and dismount, so that the filtering mechanism is more convenient to clean;

(2) the utility model discloses in be provided with the filler strip in one side that the filtering mechanism limiting plate is close to the frame, when carrying out this filtering mechanism and frame mutual installation, can make between filtering mechanism and the frame fixed inseparabler through the filler strip like this to respectively be provided with a fastener at the both ends of limiting plate, offset the effort that the fluid produced like this through the fastener is fixed, make inseparabler that filtering mechanism can fix.

Drawings

Fig. 1 is a schematic structural view of a spray type heat exchanger of the heat exchanger unit of the utility model;

FIG. 2 is a schematic structural view of the filtering mechanism of the present invention;

fig. 3 is the utility model discloses a limiting plate structure schematic diagram.

In the figure: 1. a hot fluid inlet; 2. a hot fluid outlet; 3. a spraying mechanism; 4. a serpentine tube; 5. a frame; 6. a drain pipe; 7. a slag discharge pipe; 8. a filtering mechanism; 81. a filter screen; 82. a frame; 83. a limiting plate; 831. inserting holes; 832. a filler strip; 833. a plate body; 84. a fastener; 85. a handle; 9. and (3) a support leg.

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.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

Referring to fig. 1-3, the present invention provides a technical solution: a heat exchanger unit spray type heat exchanger comprises a frame 5 and a spray mechanism 3, the upper end of the frame 5 is provided with the spray mechanism 3, the spray mechanism 3 is of a box type structure, the bottom end of the spray mechanism 3 is provided with a plurality of spray heads, through the arrangement of the spray heads, a water source can be better sprayed, the spray mechanism 3 is fixedly connected with the frame 5 through bolts, the frame 5 is fixedly connected with the spray mechanism 3 through bolts, the upper side of the left end of the frame 5 is provided with a hot fluid outlet 2, the lower end of the hot fluid outlet 2 is provided with a hot fluid inlet 1, the sizes and the specifications of the hot fluid inlet 1 and the hot fluid outlet 2 are the same, the hot fluid inlet 1 and the hot fluid outlet 2 are respectively fixedly connected with the frame 5 through flanges, so that the fixation is more compact, a coil pipe 4 is arranged in the frame 5, and a filter mechanism 8, the left side and the right side of the lower end of the rack 5 are respectively provided with one support leg 9, the number of the support legs 9 is two, and the two support legs 9 are respectively fixed on the left side and the right side of the lower end of the rack 5. The bottom ends of the two support legs 9 are provided with anti-skid veins, and the anti-skid veins are arranged, so that a better anti-skid effect can be achieved, the inner sides of the two support legs 9 are provided with the slag discharge pipe 7, the lower side of the right end of the rack 5 is provided with the water discharge pipe 6, the filter mechanism 8 comprises a filter screen 81, a frame 82, a limiting plate 83, a fastening piece 84 and a handle 85, the filter screen 81 is arranged inside the frame 82, the right end of the frame 82 is provided with the limiting plate 83, the limiting plate 83 comprises an inserting hole 831, a cushion strip 832 and a plate body 833, a cushion strip 832 is arranged on one circumference of the right end surface side of the plate body 833, the better tight effect can be achieved through the arrangement of the cushion strip 832, the left side and the right side of the right end of the plate body 833 are respectively provided with an inserting hole 831, the limiting plate 83 is fixedly inserted into the fastening, therefore, the fastening effect can be better achieved, the two fastening pieces 84 are respectively sleeved on the left side and the right side of the right end of the limiting plate 83 in a sleeved mode, the handle 85 is arranged on the right end surface side of the limiting plate 83, the fastening pieces 84 are respectively arranged at the left end and the right end of the handle 85, and the filtering mechanism 8 is fixedly connected with the rack 5 through the fastening pieces 84.

The utility model discloses a theory of operation and use flow: when the device is used, the device is fixed and stabilized, then the hot fluid to be heat-exchanged is fixedly connected with the hot fluid inlet 1 through a flange, so that the hot fluid enters the inside of the coil pipe 4 in the rack 5 through the hot fluid inlet 1, and meanwhile, the spraying mechanism 3 sprays cold fluid, so that when the hot fluid moves upwards in the coil pipe 4, the cold fluid sprayed by the spraying mechanism 3 at the upper end is contacted with the hot fluid, so that the hot fluid can exchange heat, the sprayed fluid is filtered through the filter screen 81 in the filtering mechanism 8, so that the generated impurities can be filtered at the surface end of the filter screen 81, the hot fluid after heat exchange is discharged from the hot fluid outlet 2, the cold fluid is led out from the drain pipe 6 for recycling, and the filtering mechanism 8 is fixed with the rack 5 through the fastener 84, when the filter screen 81 needs to be replaced, the fastener 84 is loosened, the filter screen 81 can be taken out for replacement, meanwhile, impurities generated inside the rack 5 can be discharged through the slag discharge pipe 7, then the replaced filter mechanism 8 is inserted into the surface end of the rack 5, and the filter mechanism can be fixed more tightly through the filler strip 832, so that the device is used.

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 heat exchanger unit fountain heat exchanger, includes frame (5) and sprays mechanism (3), its characterized in that: the upper end of the rack (5) is provided with a spraying mechanism (3), the rack (5) is fixedly connected with the spraying mechanism (3) through bolts, the upper side of the left end of the rack (5) is provided with a hot fluid outlet (2), the lower end of the hot fluid outlet (2) is provided with a hot fluid inlet (1), the inside of the rack (5) is provided with a coiled pipe (4), the front end surface side of the rack (5) is provided with a filtering mechanism (8), the left side and the right side of the lower end of the rack (5) are respectively provided with a support leg (9), the inner sides of the two support legs (9) are provided with a slag discharge pipe (7), the lower side of the right end of the rack (5) is provided with a drain pipe (6), the filtering mechanism (8) comprises a filtering net (81), a frame (82), a limiting plate (83), a fastener (84) and a handle (85), the inside of the, the right-hand member of frame (82) is provided with limiting plate (83), the right-hand member table side of limiting plate (83) is provided with handle (85), both ends respectively are provided with a fastener (84) about handle (85), filtering mechanism (8) pass through fastener (84) and frame (5) fixed connection.

2. The trickle heat exchanger of a heat exchanger unit of claim 1, characterized in that: the composition of limiting plate (83) is including spliced eye (831), filler strip (832) and plate body (833), the right-hand member table side a week of plate body (833) is provided with filler strip (832), the right-hand member left and right sides of plate body (833) respectively is provided with a spliced eye (831), limiting plate (83) are fixed through spliced eye (831) and fastener (84) grafting.

3. The trickle heat exchanger of a heat exchanger unit of claim 1, characterized in that: the anti-skid device is characterized in that the number of the support legs (9) is two, the two support legs (9) are respectively fixed on the left side and the right side of the lower end of the rack (5), and anti-skid lines are arranged at the bottom ends of the two support legs (9).

4. The trickle heat exchanger of a heat exchanger unit of claim 1, characterized in that: the number of the fastening pieces (84) is two, and the two fastening pieces (84) are respectively sleeved on the left side and the right side of the right end of the limiting plate (83).

5. The trickle heat exchanger of a heat exchanger unit of claim 1, characterized in that: the hot fluid inlet (1) and the hot fluid outlet (2) are identical in size and specification, and the hot fluid inlet (1) and the hot fluid outlet (2) are fixedly connected with the rack (5) through flanges respectively.

6. The trickle heat exchanger of a heat exchanger unit of claim 1, characterized in that: the spraying mechanism (3) is of a box-type structure, a plurality of spray heads are arranged at the bottom end of the spraying mechanism (3), and the spraying mechanism (3) is fixedly connected with the rack (5) through bolts.