CN216308290U

CN216308290U - Evaporative condenser with efficient heat exchange function

Info

Publication number: CN216308290U
Application number: CN202123002803.5U
Authority: CN
Inventors: 杨永会
Original assignee: Luoping Yihong Biotechnology Co ltd
Current assignee: Luoping Yihong Biotechnology Co ltd
Priority date: 2021-12-02
Filing date: 2021-12-02
Publication date: 2022-04-15
Anticipated expiration: 2031-12-02

Abstract

The utility model discloses an evaporative condenser with high-efficiency heat exchange, which relates to the technical field of condensers and comprises a mounting box body and four supporting legs, wherein the four supporting legs are respectively connected to four corners of the bottom of the mounting box body, the top of the mounting box body is connected with an air duct, in the evaporative condenser, a conveying water pump is started regularly to enable sodium bicarbonate stored in a liquid storage tank to be sprayed onto a condensation pipe group through a spray pipe to remove scale deposited on the condensation pipe group, a set ultraviolet sterilizer can remove bacteria generated in a humid environment, the removed stain can be filtered through a set filter plate, the condition that the pipeline is blocked is further avoided, when more stains are accumulated on the filter plate, a servo motor can be started to drive a transmission screw rod to rotate, so that a transmission screw block in threaded connection on the transmission screw rod drives a cleaning block to horizontally slide, and cleaning stains accumulated on the filter plate.

Description

Evaporative condenser with efficient heat exchange function

Technical Field

The utility model relates to the technical field of condensers, in particular to an evaporative condenser with high-efficiency heat exchange.

Background

The evaporative condenser is also called as an evaporative cooler and cooler (condenser), and is a device which absorbs the heat of high-temperature gaseous refrigerant in a coil pipe when the spray water outside the coil pipe is partially evaporated so as to gradually cool the refrigerant in the coil pipe from gaseous state to liquid state. Namely, the gaseous refrigerant is gradually condensed into the liquid refrigerant from top to bottom after entering the discharging pipe from the upper opening. The super strong wind force of the matched induced draft fan enables the spray water to completely and uniformly cover the surface of the coil pipe, and the heat exchange effect is greatly improved by the aid of the wind force of the water.

The prior art (publication number CN205014854U) discloses a high-efficient plate-type evaporative condenser, including dryer, box, shower, heat transfer slab and basin, the dryer is connected in the box top, and in the box was located to shower and heat transfer slab, the shower was located heat transfer slab top, and the inside working medium runner that is equipped with of heat transfer slab, the bottom half was located to the basin. Compared with the traditional coil type evaporative condenser, the plate type evaporative condenser has the advantages that the heat dissipation area per unit area is large, the heat dissipation surface is relatively flat, the spatial arrangement can be more compact and regular, and the heat exchange power can be further improved in the same floor area.

However, the high-efficiency plate-fin type evaporative condenser still has the following problems in practical use: if the device is used, an effective descaling mechanism is lacked in the device, and in the process that water in the spray pipe is contacted with the heat exchange plate, the water is heated due to the contact between the water sprayed by the spray pipe and the heat exchange plate, and the water is easy to resolve calcium carbonate and magnesium carbonate which are insoluble in the water at a high temperature. Calcium carbonate and magnesium carbonate are very easily attached to the high temperature surface, form the incrustation scale, if can't clear away the incrustation scale, more incrustation scale will be attached to on the heat transfer plate, influence the heat transfer effect of device to a certain extent, and when the environment that the heat exchanger exists is comparatively moist, also probably because moist forms more bacterium in its device, influence staff's use, therefore the device has certain limitation in the use.

SUMMERY OF THE UTILITY MODEL

The utility model provides an evaporative condenser capable of efficiently exchanging heat, which solves the technical problem of poor heat exchange effect in the prior art.

In order to solve the above technical problems, the present invention provides an evaporative condenser with high heat exchange efficiency, comprising: the installation box and four supporting legs, four the supporting leg is connected respectively on the four corners position of installation bottom half, the top of installation box is connected with the dryer, the dryer in-connection has the air exhauster, the internal condenser tube group that is provided with of installation box, the internal filler that is connected with of installation box, the filler is located the below of condenser tube group, be provided with scale removal mechanism in the installation box, be provided with clearance mechanism in the installation box.

Preferably, descaling mechanism includes the water storage box, the water storage box is connected on the interior diapire of installation box, one side of installation box is connected with the suction pump, the end that draws water of suction pump extends to in the water storage box, one side of suction pump is connected with delivery pipe, delivery pipe keeps away from the one end of suction pump and extends to in the installation box and is connected with the shunt tubes, one side of installation box is connected with the liquid reserve tank, be connected with on the liquid reserve tank and annotate the liquid pipe, be connected with delivery pump on the liquid reserve tank, one side of liquid reserve tank is connected with the shower, the shower is located the installation box, two ultraviolet sterilizer of mutual symmetry are provided with in the installation box, and the device has solved because lack descaling mechanism probably causes the problem of influence to the heat transfer effect of device among the prior art.

Preferably, the cleaning mechanism comprises a servo motor, the servo motor is connected to one side of the installation box body, the driving end of the servo motor extends into the installation box body and is connected with a transmission screw rod, the transmission screw rod is connected with a transmission nut block in a threaded manner, one end of the transmission nut block is connected with a cleaning block, a filter plate is connected in the installation box body, one end of the cleaning block, which is far away from the transmission nut block, is abutted against the filter plate, one side of the mounting box body is connected with a stain collecting box, a filter screen is arranged in the stain collecting box, a drain outlet is arranged on one side of the stain collecting box, the bottom of the stain collecting box is connected with a mounting pipe, one end of the mounting pipe, which is far away from the stain collecting box, extends into the water storage tank, the device can avoid the situation that the filtering effect is influenced because the filtering device is blocked by dirt in the long-time use process of the device.

Preferably, the installation box body is internally connected with a limiting rod, the transmission nut block is connected in the limiting rod in a sliding mode, certain limiting and guiding effects can be provided for sliding of the transmission nut block through the arrangement, and stability of the transmission nut block in the sliding process is improved.

Preferably, the bottom of supporting leg integrated into one piece has anti-skidding granule, anti-skidding granule is cavity, and this setting can improve the stability of device in the course of the work.

Preferably, one side of the stain collecting box is hinged with a sealing door, the sealing door is connected with a handle, and the arrangement can conveniently clean stains collected in the stain collecting box.

Preferably, a sealing ring is arranged at the joint of the installation pipe and the water storage tank, and the arrangement improves the sealing performance of the device.

Preferably, the top of installation box is connected with the controller, the controller respectively with air exhauster, suction pump, conveying water pump, ultraviolet sterilizer and servo motor electric connection, this setting can make things convenient for the staff to control the device.

Compared with the related art, the evaporative condenser with high-efficiency heat exchange provided by the utility model has the following beneficial effects:

1. according to the device, when the device is used, water in the water storage tank can be guided into the water conveying pipe through the arranged water suction pump, then the water is sprayed onto the condensation pipe group through the flow dividing pipe to carry out heat exchange on the condensation pipe group, in the heat exchange process, a worker can start the water conveying pump at regular time to enable sodium bicarbonate stored in the liquid storage tank to be sprayed onto the condensation pipe group through the spraying pipe to remove scale deposited on the condensation pipe group, and bacteria generated in a humid environment by the device can be removed through the arranged ultraviolet sterilizer.

2. When more stains are accumulated on the filter plate, the servo motor can be started to drive the transmission screw rod to rotate, the transmission screw block in threaded connection with the transmission screw rod drives the cleaning block to horizontally slide, the stains accumulated on the filter plate are cleaned, the cleaned stains can be guided into the stain collecting box to be collected, the mounting pipe arranged at the bottom of the stain collecting box can guide a small part of water cleaned into the stain collecting box again, waste of water is avoided, and the situation that the filter device is blocked by the stains to influence the filtering effect in the long-time use process can be avoided.

Drawings

Fig. 1 is a schematic diagram of the overall structure of an evaporative condenser with high heat exchange efficiency;

fig. 2 is a schematic diagram of the internal structure of an evaporative condenser with high heat exchange efficiency;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged view of the structure at B in fig. 2.

Reference numbers in the figures: 1. installing a box body; 2. supporting legs; 3. an air duct; 4. an exhaust fan; 5. a condenser tube bank; 6. a filler; 7. a water storage tank; 8. a water pump; 9. a water delivery pipe; 10. a shunt tube; 11. a liquid storage tank; 12. a liquid injection pipe; 13. a delivery water pump; 14. a shower pipe; 15. an ultraviolet sterilizer; 16. a servo motor; 17. a drive screw; 18. a drive nut block; 19. cleaning the block; 20. a filter plate; 21. a stain collection box; 22. a filter screen; 23. and (5) installing a pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Embodiment one, given by fig. 1 to 4, an evaporative condenser with high heat exchange efficiency, comprising: the device comprises an installation box body 1 and four supporting legs 2, wherein the four supporting legs 2 are respectively connected to four corners of the bottom of the installation box body 1, the top of the installation box body 1 is connected with an air duct 3, an exhaust fan 4 is connected in the air duct 3, a condenser tube group 5 is arranged in the installation box body 1, a filler 6 is connected in the installation box body 1, the filler 6 is positioned below the condenser tube group 5, a descaling mechanism is arranged in the installation box body 1, a cleaning mechanism is arranged in the installation box body 1 and comprises a water storage tank 7, the water storage tank 7 is connected to the inner bottom wall of the installation box body 1, one side of the installation box body 1 is connected with a water suction pump 8, the water pumping end of the water suction pump 8 extends into the water storage tank 7, one side of the water suction pump 8 is connected with a water conveying pipe 9, one end of the water conveying pipe 9, far away from the water suction pump 8, extends into the installation box body 1 and is connected with a flow dividing pipe 10, one side of the installation box body 1 is connected with a liquid storage tank 11, a liquid injection pipe 12 is connected on the liquid storage tank 11, a delivery water pump 13 is connected on the liquid storage tank 11, a spray pipe 14 is connected on one side of the liquid storage tank 11, the spray pipe 14 is positioned in the installation tank 1, two mutually symmetrical ultraviolet sterilizers 15 are arranged in the installation tank 1, the cleaning mechanism comprises a servo motor 16, the servo motor 16 is connected on one side of the installation tank 1, the driving end of the servo motor 16 extends into the installation tank 1 and is connected with a transmission screw 17, a transmission nut block 18 is in threaded connection with the transmission screw 17, one end of the transmission nut block 18 is connected with a cleaning block 19, a filter plate 20 is connected in the installation tank 1, one end of the cleaning block 19, which is far away from the transmission nut block 18, is abutted against the filter plate 20, a stain collection tank 21 is connected on one side of the installation tank 1, a filter screen 22 is arranged in the stain collection tank 21, and a drain outlet is arranged on one side of the stain collection tank 21, the bottom of the stain collecting box 21 is connected with a mounting pipe 23, one end of the mounting pipe 23, which is far away from the stain collecting box 21, extends into the water storage box 7, water in the water storage box 7 can be guided into the delivery pipe 9 through the arranged water suction pump 8, then the water is sprayed onto the condensation pipe group 5 through the shunt pipe 10 to carry out heat exchange on the condensation pipe group 5, in the process of heat exchange, a worker can regularly start the delivery pump 13 to enable saleratus stored in the liquid storage box 11 to be sprayed onto the condensation pipe group 5 through the spray pipe 14 to remove scales deposited on the condensation pipe group 5, and bacteria generated in the humid environment of the device can be removed through the arranged ultraviolet sterilizer 15, the device solves the problem that the heat exchange effect of the device is possibly influenced due to lack of a scale removing mechanism in the prior art, the removed stains can be filtered through the arranged filter plate 20, and further the condition that the stains block the pipeline is avoided, when more stains are accumulated on the filter plate 20, the servo motor 16 can be started to drive the transmission screw 17 to rotate, the transmission nut block 18 in threaded connection on the transmission screw 17 drives the cleaning block 19 to horizontally slide, the accumulated stains on the filter plate 20 are cleaned, the cleaned stains can be guided into the stain collecting box 21 to be collected, the mounting pipe 23 arranged at the bottom of the stain collecting box 21 can guide a small part of water cleaned into the stain collecting box 21 into the water storage box 7 again, waste of water is avoided, and the device can avoid the situation that the filtering effect is influenced due to blockage of stains on a filtering device in the long-time use process.

In this embodiment: the servo motor 16 is of the type MR-JE-40A.

Second, on the basis of first embodiment, install and be connected with the gag lever post in the box 1, drive nut piece 18 sliding connection is in the gag lever post, and this setting can provide certain spacing and guide effect to the slip of drive nut piece 18, has improved the stability of drive nut piece 18 in the slip in-process, has improved the effect of cleaning.

Third embodiment, on the basis of first embodiment, the bottom integrated into one piece of supporting leg 2 has anti-skidding granule, and anti-skidding granule is cavity, and this setting can improve the stability of device in the course of the work, and the hollow design has then reduced the cost of manufacture of device.

In the fourth embodiment, on the basis of the first embodiment, one side of the stain collection box 21 is hinged with a sealing door, and a handle is connected to the sealing door, so that the stain collected in the stain collection box 21 can be conveniently cleaned.

In the fifth embodiment, on the basis of the first embodiment, a sealing ring is arranged at the joint of the installation pipe 23 and the water storage tank 7, and the arrangement improves the sealing performance of the device.

Sixth embodiment, on the basis of first embodiment, the top of installation box 1 is connected with the controller, and the controller respectively with air exhauster 4, suction pump 8, conveying water pump 13, ultraviolet sterilizer 15 and servo motor 16 electric connection, this setting can make things convenient for the staff to control the device.

The working principle is as follows:

when scale generated in the device needs to be removed:

can be with the leading-in delivery pipe 9 of water in the water storage box 7 through the suction pump 8 that sets up in, then spray through shunt tubes 10 and lower the temperature to the condenser bank of tubes 5 on the condenser bank of tubes 5, some water after the cooling can fall in packing 6 afterwards, further promote the effect of cooling, water vapor is then taken out by air exhauster 4, and at the in-process to the condenser bank of tubes 5 cooling, the staff can regularly start the baking soda that delivery pump 13 made deposit in the liquid storage box 11, spray to the condenser bank of tubes 5 through shower 14 and go up the incrustation scale of settling on the condenser bank of tubes 5 and get rid of, and 15 ultraviolet sterilizer through setting up then can get rid of the bacterium that the device produced in humid environment, the device has solved among the prior art because lack descaling machine and can cause the problem of influence to the heat transfer effect of device.

When removal of the filtered stain is required:

the filter plate 20 can be used for filtering removed stains, the pipeline blockage situation is further avoided, when more stains are accumulated on the filter plate 20, the servo motor 16 can be started to drive the transmission screw 17 to rotate, the transmission screw block 18 in threaded connection with the transmission screw 17 drives the cleaning block 19 to horizontally slide, the accumulated stains on the filter plate 20 are cleaned, then the cleaned stains can be guided into the stain collecting box 21 to be collected, the mounting pipe 23 arranged at the bottom of the stain collecting box 21 can guide a small part of water in the stain collecting box 21 into the water storage box 7 again, and water waste is avoided.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An evaporative condenser with high heat exchange efficiency, comprising: installation box (1) and four supporting legs (2), four supporting leg (2) are connected respectively on the four corners position of installation box (1) bottom, its characterized in that, the top of installation box (1) is connected with dryer (3), dryer (3) in-connection has air exhauster (4), be provided with condenser pipe group (5) in installation box (1), installation box (1) in-connection has filler (6), filler (6) are located the below of condenser pipe group (5), be provided with scale removal mechanism in installation box (1), be provided with clearance mechanism in installation box (1).

2. The evaporative condenser with high heat exchange efficiency as recited in claim 1, wherein the descaling mechanism comprises a water storage tank (7), the water storage tank (7) is connected to the inner bottom wall of the installation box body (1), a water suction pump (8) is connected to one side of the installation box body (1), the water suction end of the water suction pump (8) extends into the water storage tank (7), a water delivery pipe (9) is connected to one side of the water suction pump (8), one end of the water delivery pipe (9) far away from the water suction pump (8) extends into the installation box body (1) and is connected with a flow dividing pipe (10), one side of the installation box body (1) is connected with a liquid storage tank (11), a liquid injection pipe (12) is connected to the liquid storage tank (11), a water delivery pump (13) is connected to the liquid storage tank (11), and a spraying pipe (14) is connected to one side of the liquid storage tank (11), the spray pipe (14) is positioned in the installation box body (1), and two ultraviolet sterilizers (15) which are symmetrical to each other are arranged in the installation box body (1).

3. The evaporative condenser with high heat exchange efficiency as recited in claim 1, wherein the cleaning mechanism comprises a servo motor (16), the servo motor (16) is connected to one side of the installation box body (1), the driving end of the servo motor (16) extends into the installation box body (1) and is connected with a transmission screw (17), the transmission screw (17) is connected with a transmission nut block (18) in a threaded manner, one end of the transmission nut block (18) is connected with a cleaning block (19), a filter plate (20) is connected in the installation box body (1), one end of the cleaning block (19) far away from the transmission nut block (18) is in contact with the filter plate (20), one side of the installation box body (1) is connected with a stain collection box (21), a filter screen (22) is arranged in the stain collection box (21), one side of the stain collection box (21) is provided with a drain outlet, the bottom of the stain collection box (21) is connected with a mounting pipe (23), and one end, far away from the stain collection box (21), of the mounting pipe (23) extends into the water storage tank (7).

4. The evaporative condenser with high heat exchange efficiency as recited in claim 3, wherein a limiting rod is connected in the mounting box body (1), and the driving nut block (18) is slidably connected in the limiting rod.

5. The evaporative condenser for high efficiency heat exchange as recited in claim 1, wherein the bottom of the support legs (2) is integrally formed with anti-slip particles, and the anti-slip particles are hollow.

6. The evaporative condenser with high heat exchange efficiency as recited in claim 3, wherein a sealing door is hinged to one side of the dirt collection box (21), and a handle is connected to the sealing door.

7. The evaporative condenser with high heat exchange efficiency as recited in claim 3, wherein the joint of the installation tube (23) and the water storage tank (7) is provided with a sealing ring.

8. The evaporative condenser with high heat exchange efficiency as recited in claim 3, wherein the top of the mounting box body (1) is connected with a controller, and the controller is respectively electrically connected with the exhaust fan (4), the water pump (8), the delivery water pump (13), the ultraviolet sterilizer (15) and the servo motor (16).