CN214470315U

CN214470315U - Acetylene scale inhibition heat exchanger

Info

Publication number: CN214470315U
Application number: CN202120571096.2U
Authority: CN
Inventors: 马辉; 李晓鹏; 杜斌; 杨宏亮; 侯雄飞; 张卫玲
Original assignee: Hebei Aijie Energy Technology Co ltd
Current assignee: Hebei Aijie Energy Technology Co ltd
Priority date: 2021-03-22
Filing date: 2021-03-22
Publication date: 2021-10-22
Anticipated expiration: 2031-03-22

Abstract

The utility model provides an acetylene hinders dirty heat exchanger. Including first box, the bottom threaded connection of first box has the second box, and the inside of first box is equipped with the outlet pipe, and the mounting hole has been seted up at the top of first box, and the top of first box is equipped with the roof. The utility model discloses a fan adopts associated mode transmission structure, its performance can satisfy the requirement of closed heat exchanger to amount of wind and wind pressure completely, finned tube has been set up in the inside of first box, the finned tube is for improving heat exchange efficiency, through adding the finned tube on the surface of heat exchange tube, increase the holistic exterior surface area of equipment, thereby reach the purpose that improves heat exchange efficiency, the fan at first reduces the temperature, when the water source gets into the inlet tube, with temperature control at lower level, can effectively prevent the scale deposit phenomenon through the in-process that sprays the coil pipe, simultaneously, through the finned tube heat dissipation, the evaporation of moisture has been reduced, the water conservation effect is obvious.

Description

Acetylene scale inhibition heat exchanger

Technical Field

The utility model relates to a heat exchanger technical field especially relates to acetylene hinders dirty heat exchanger.

Background

The heat exchanger is a device for transferring part of heat of hot fluid to cold fluid, and is also called a heat exchanger. The heat exchanger plays an important role in chemical industry, petroleum industry, power industry, food industry and other industrial production, can be used as a heater, a cooler, a condenser, an evaporator, a reboiler and the like in chemical industry production, is widely applied, is energy-saving equipment for realizing heat transfer between materials between two or more than two fluids with different temperatures, transfers heat from the fluid with higher temperature to the fluid with lower temperature to ensure that the temperature of the fluid reaches the index specified by a process so as to meet the requirements of process conditions, and is one of main equipment for improving the energy utilization rate.

Therefore, it is necessary to provide an acetylene scale inhibition heat exchanger to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides an acetylene antisludging heat exchanger has solved according to the workshop current production operational aspect, under the summer extreme temperature condition, still can accelerate current system scale deposit speed (Ca (OH)2 solution temperature higher, the solubility is lower more), leads to current system hardly to reach the required cooling requirement of workshop technology, if guarantee normal production operation, the factory then must increase the problem that normal production operation was guaranteed to the mode of other extreme high energy consumptions.

For solving the technical problem, the utility model provides an acetylene hinders dirty heat exchanger, including first box, the bottom threaded connection of first box has the second box, the inside of first box is equipped with the outlet pipe, the mounting hole has been seted up at the top of first box, the top of first box is equipped with the roof, the inside fixedly connected with finned tube of first box, be equipped with the connecting block between first box and the second box, the inside of connecting block is equipped with the water tank, the top fixedly connected with inlet tube of water tank, the hole groove has been seted up to the inside of water tank, the bottom fixedly connected with shower nozzle of water tank, and the inside of shower nozzle communicates with each other with the hole groove of water tank bottom.

Preferably, the top of the top plate is fixedly connected with a fan cover, graphite is arranged inside the fan cover, through holes are formed in the fan cover and the graphite, a heat absorbing plate is arranged inside the graphite, a fan is arranged inside the graphite and is arranged at the bottom of the heat absorbing plate, an installation plate is fixedly connected to the outer wall of the fan, a supporting block is arranged inside the top plate, the installation plate of the outer wall of the fan is placed at the top of the supporting block, and a bolt is connected to the installation plate and the supporting block through threads.

Preferably, the number of the mounting plates is multiple groups, and the multiple groups of mounting plates are arranged in an annular array relative to the fan.

Preferably, the outer wall cover of outlet pipe is equipped with the sleeve pipe, and the sleeve pipe setting is in the inside of first box, sheathed tube inside is equipped with the atomizing piece.

Preferably, the number of the finned tubes is multiple, and the multiple groups of finned tubes are axially symmetrically arranged relative to the vertical central axis of the first box body.

Preferably, the inside activity of second box articulates there is wet membrane ware, the inside of wet membrane ware is equipped with the connecting pipe, the inside fixedly connected with of second box leads to the board, and the one end activity of wet membrane ware is pegged graft at the top of leading to the board, the quantity of wet membrane ware is two sets of, and two sets of wet membrane ware are axisymmetric setting about the vertical central axis of second box.

Compared with the prior art, the utility model provides an acetylene hinders dirty heat exchanger has following beneficial effect:

the utility model provides an acetylene scale inhibition heat exchanger, through set up the roof at the top of the first box, through set up the fan cover at the top of the roof, the fan is installed in the top of the first box, the mounting panel of fan outer wall is fixed on the supporting shoe inside the roof, the fan adopts bolted connection with the supporting shoe, set up the detachable protection network in the air-out side of fan, the fan adopts the direct-coupled type transmission structure, its performance can completely satisfy the requirement of closed heat exchanger to amount of wind and wind pressure, set up the finned tube inside the first box, the finned tube is for improving heat exchange efficiency, through adding the finned tube on the surface of heat exchange tube, increase the whole external surface area of equipment, thus reach the purpose of improving heat exchange efficiency, the fan reduces the temperature at first, when the water source enters the inlet tube, control the temperature at lower level, can effectively prevent the scale phenomenon in the process of spraying the coiled tube, meanwhile, the finned tubes are used for heat dissipation, so that the evaporation of water is reduced, and the water-saving effect is obvious.

Drawings

Fig. 1 is a front view provided by the present invention;

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

fig. 3 is a schematic view of a partial structure of the fan of the present invention;

fig. 4 is a bottom view of the water tank of the present invention;

fig. 5 is a schematic view of a partial structure of the film wetting device of the present invention.

Reference numbers in the figures: the device comprises a first box body 1, a second box body 2, a water outlet pipe 3, a mounting hole 4, a top plate 5, a fan cover 6, graphite 7, a through hole 8, a heat absorbing plate 9, a fan 10, a mounting plate 11, a supporting block 12, a bolt 13, a sleeve 14, an atomizing plate 15, a finned tube 16, a connecting block 17, a water tank 18, a water inlet pipe 19, a hole groove 20, a spray head 21, a film wetting device 22, a connecting pipe 23 and a through plate 24.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Referring to fig. 1-5, fig. 1 is a front view of the present invention; FIG. 2 is a left side sectional view of the present invention; fig. 3 is a schematic view of a partial structure of the fan of the present invention; fig. 4 is a bottom view of the water tank of the present invention; fig. 5 is a schematic view of a partial structure of the film wetting device of the present invention. An acetylene scale inhibition heat exchanger comprises a first box body 1, wherein the bottom of the first box body 1 is in threaded connection with a second box body 2, a water outlet pipe 3 is arranged inside the first box body 1, a mounting hole 4 is formed in the top of the first box body 1, a top plate 5 is arranged on the top of the first box body 1, a fan cover 6 is fixedly connected to the top of the top plate 5, graphite 7 is arranged inside the fan cover 6, through holes 8 are formed in the fan cover 6 and the graphite 7, a heat absorption plate 9 is arranged inside the graphite 7, a fan 10 is arranged inside the graphite 7 and is arranged at the bottom of the heat absorption plate 9, mounting plates 11 are fixedly connected to the outer wall of the fan 10, the number of the mounting plates 11 is multiple, the multiple mounting plates 11 are arranged in an annular array relative to the fan 10, supporting blocks 12 are arranged inside the top plate 5, the mounting plates 11 on the outer wall of the fan 10 are arranged at the tops of the supporting blocks 12, and bolts 13 are in threaded connection with the mounting plates 11 and the supporting blocks 12, the outer wall of the water outlet pipe 3 is sleeved with a sleeve 14, the sleeve 14 is arranged inside the first box body 1, atomizing fins 15 are arranged inside the sleeve 14, finned tubes 16 are fixedly connected inside the first box body 1, the finned tubes 16 are in multiple groups, the finned tubes 16 are arranged in an axial symmetry mode about the vertical central axis of the first box body 1, a connecting block 17 is arranged between the first box body 1 and the second box body 2, a water tank 18 is arranged inside the connecting block 17, a water inlet pipe 19 is fixedly connected to the top of the water tank 18, a hole groove 20 is formed inside the water tank 18, a nozzle 21 is fixedly connected to the bottom of the water tank 18, the inside of the nozzle 21 is communicated with the hole groove 20 at the bottom of the water tank 18, a wet film device 22 is movably hinged inside the second box body 2, a connecting pipe 23 is arranged inside the wet film device 22, a through plate 24 is fixedly connected inside the second box body 2, and one end of the wet film device 22 is movably inserted into the top of the through plate 24, the number of the film wetting devices 22 is two, and the two groups of film wetting devices 22 are arranged in axial symmetry about the vertical central axis of the second box 2.

The utility model provides an acetylene hinders dirty heat exchanger's theory of operation as follows: the first box body 1, the second box body 2 and the connecting block 17 are assembled by rubber, a user can conveniently adjust according to a use scene, the top plate 5 is arranged at the top of the first box body 1, the fan cover 6 is arranged at the top of the top plate 5, the fan 10 is arranged at the top of the first box body 1, the mounting plate 11 of the outer wall of the fan 10 is fixed on the supporting block 12 inside the top plate 5, the fan 10 is connected with the supporting block 12 by bolts 13, the detachable protective net is arranged at the air outlet side of the fan 10, the fan 10 adopts a direct-coupled transmission structure, the performance of the direct-coupled transmission structure can completely meet the requirements of a closed heat exchanger on air quantity and air pressure, the finned tube 16 is arranged inside the first box body 1, the finned tube 16 is used for improving the heat exchange efficiency, the finned tube 16 is additionally arranged on the surface of a heat exchange tube to increase the external surface area of the whole equipment, thereby achieving the purpose of improving the heat exchange efficiency, the fan 10 firstly reduces the temperature, when a water source enters the water inlet pipe 19, the temperature is controlled at a lower level, the scaling phenomenon in the process of passing through the spraying coil pipe can be effectively prevented, meanwhile, the finned pipe is used for radiating heat, the evaporation of water is reduced, the water-saving effect is obvious, the spray head 21 is arranged at the bottom of the water tank 18, and the spray head 21 is a basket-2 type high-efficiency spray nozzle made of ABS materials, so that the water-saving water-spraying device has the advantages of large flow, no blockage, uniform water distribution, no dead angle and the like; the water distribution flow deviation of the nozzles at different positions is less than 5% in design, and the whole water distribution system can ensure that the water is uniformly distributed within 70% -130% of the rated flow.

the first box body 1, the second box body 2 and the connecting block 17 are assembled by rubber, a user can conveniently adjust according to a use scene, the top plate 5 is arranged at the top of the first box body 1, the fan cover 6 is arranged at the top of the top plate 5, the fan 10 is arranged at the top of the first box body 1, the mounting plate 11 of the outer wall of the fan 10 is fixed on the supporting block 12 inside the top plate 5, the fan 10 is connected with the supporting block 12 by bolts 13, the detachable protective net is arranged at the air outlet side of the fan 10, the fan 10 adopts a direct-coupled transmission structure, the performance of the direct-coupled transmission structure can completely meet the requirements of a closed heat exchanger on air quantity and air pressure, the finned tube 16 is arranged inside the first box body 1, the finned tube 16 is used for improving the heat exchange efficiency, the finned tube 16 is additionally arranged on the surface of a heat exchange tube to increase the external surface area of the whole equipment, thereby achieving the purpose of improving the heat exchange efficiency, the fan 10 firstly reduces the temperature, controls the temperature at a lower level when a water source enters the water inlet pipe 19, can effectively prevent the scaling phenomenon in the process of spraying the coil pipe, simultaneously reduces the evaporation of water through the heat dissipation of the finned pipe, and has obvious water-saving effect.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. The acetylene scale inhibition heat exchanger is characterized by comprising a first box body (1), wherein the bottom of the first box body (1) is in threaded connection with a second box body (2), a water outlet pipe (3) is arranged inside the first box body (1), a mounting hole (4) is formed in the top of the first box body (1), the top of the first box body (1) is provided with a top plate (5), the inside of the first box body (1) is fixedly connected with a finned tube (16), a connecting block (17) is arranged between the first box body (1) and the second box body (2), a water tank (18) is arranged in the connecting block (17), a water inlet pipe (19) is fixedly connected with the top of the water tank (18), a hole groove (20) is arranged inside the water tank (18), the bottom of the water tank (18) is fixedly connected with a spray head (21), and the interior of the spray head (21) is communicated with a hole groove (20) at the bottom of the water tank (18).

2. The acetylene scale inhibition heat exchanger according to claim 1, characterized in that a fan cover (6) is fixedly connected to the top of the top plate (5), graphite (7) is arranged inside the fan cover (6), through holes (8) are formed inside the fan cover (6) and the graphite (7), a heat absorbing plate (9) is arranged inside the graphite (7), a fan (10) is arranged inside the graphite (7), the fan (10) is arranged at the bottom of the heat absorbing plate (9), an installation plate (11) is fixedly connected to the outer wall of the fan (10), a support block (12) is arranged inside the top plate (5), the installation plate (11) on the outer wall of the fan (10) is placed at the top of the support block (12), and a bolt (13) is connected to the installation plate (11) and the interior of the support block (12) through a thread.

3. An acetylene scale inhibition heat exchanger according to claim 2, characterized in that the number of the mounting plates (11) is multiple groups, and the multiple groups of mounting plates (11) are arranged in an annular array with respect to the fan (10).

4. An acetylene scale inhibition heat exchanger according to claim 1, characterized in that the outer wall of the water outlet pipe (3) is sleeved with a sleeve (14), the sleeve (14) is arranged inside the first box body (1), and the sleeve (14) is provided with an atomizing sheet (15) inside.

5. An acetylene scale inhibition heat exchanger according to claim 1, characterized in that the number of the finned tubes (16) is multiple groups, and the multiple groups of finned tubes (16) are arranged in axial symmetry with respect to the vertical central axis of the first tank (1).

6. The acetylene scale inhibition heat exchanger according to claim 1, characterized in that the inside of the second box body (2) is movably hinged with a membrane wetting device (22), a connecting pipe (23) is arranged inside the membrane wetting device (22), a through plate (24) is fixedly connected inside the second box body (2), one end of the membrane wetting device (22) is movably inserted at the top of the through plate (24), the number of the membrane wetting devices (22) is two, and the two membrane wetting devices (22) are axially symmetrically arranged about the vertical central axis of the second box body (2).