CN212721083U

CN212721083U - Cooling tower water replenishing device for pure water processing

Info

Publication number: CN212721083U
Application number: CN202021427749.1U
Authority: CN
Inventors: 席光成
Original assignee: Kunshan Jintianyuan Water Treatment Equipment Co ltd
Current assignee: Kunshan Jintianyuan Water Treatment Equipment Co ltd
Priority date: 2020-07-20
Filing date: 2020-07-20
Publication date: 2021-03-16
Anticipated expiration: 2030-07-20

Abstract

The utility model discloses a cooling tower moisturizing device for pure water processing, the power distribution box comprises a box body, the apron is installed to the upper end of box, and laps fixedly connected with inlet tube, fixedly connected with outlet pipe on the lateral wall of one side of box, and the outlet pipe is located the bottom setting of box, fixedly connected with moisturizing pipe on the opposite side lateral wall of box, and install the electromagnetism water valve on the moisturizing pipe, fixedly connected with support on the opposite side lateral wall of box, the intercommunication has the other end fixedly connected with water blocking plate of bellows and bellows on the opposite side lateral wall of box, fixedly connected with spring between the lateral wall of water blocking plate and box, and the spring housing is established outside the bellows, water blocking plate keeps away from the fixedly connected with push rod on the lateral wall of spring. The utility model relates to a cooling tower optimizes technical field, utilizes the produced pressure that does not pass through of the difference of the water yield in the box, turns into mechanical motion to realize automatic water supply's function, keep the water yield in the box stable.

Description

Cooling tower water replenishing device for pure water processing

Technical Field

The utility model relates to a cooling tower optimizes technical field, specifically is a cooling tower moisturizing device for pure water processing.

Background

Cooling towers are devices that use water as a circulating coolant to absorb heat from a system and discharge it to the atmosphere to reduce the temperature of the water, and are generally barrel-shaped, hence the name cooling tower. The cooling tower is a comprehensive product integrating various subjects such as aerodynamics, thermodynamics, fluidics, chemistry, biochemistry, materials science, static and dynamic structure mechanics, processing technology and the like. The water quality is a function of multiple variables, and the cooling is a process integrating multiple factors, multiple variables and multiple effects.

The present cooling tower moisturizing all adopts floater control in the tower, and this kind of moisturizing mode floater is in the tower, receives fan, trickle impact and the impurity corrosion influence in the tower, and the spoilage is higher, and the cooling tower generally is located the roof moreover, can not often go to patrol, when the floater problem appears, can not in time discover.

Therefore, we propose a water replenishing device for a cooling tower for pure water processing to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cooling tower moisturizing device for pure water processing to solve the problem that the cooling tower automatic water replenishing device on the existing market that above-mentioned background art provided is unfavorable for long-time use.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a cooling tower water replenishing device for pure water processing comprises a box body, wherein a cover plate is installed at the upper end of the box body, a water inlet pipe is fixedly connected onto the cover plate, a water outlet pipe is fixedly connected onto one side wall of the box body and is positioned at the bottom of the box body, a water replenishing pipe is fixedly connected onto the other side wall of the box body, an electromagnetic water valve is installed on the water replenishing pipe, a support is fixedly connected onto the other side wall of the box body, a corrugated pipe is communicated onto the other side wall of the box body, a water blocking plate is fixedly connected onto the other end of the corrugated pipe, a spring is fixedly connected between the water blocking plate and the side wall of the box body, the spring is sleeved outside the corrugated pipe, a push rod is fixedly connected onto the side wall of the water blocking plate, which is far away from the spring, a push plate is fixedly connected onto the other end of, and the side wall of the sealing ring is fixedly connected with a cylinder which is fixedly connected on the support, the other end of the cylinder is fixedly connected with a sealing plate, the side wall of the sealing ring is fixedly connected with a magnetic ring, the side wall of the magnetic ring far away from the sealing ring is fixedly connected with a rubber ring, the side wall of the rubber ring far away from the magnetic ring is fixedly connected with a second metal ring, and the first metal ring, the second metal ring and the electromagnetic water valve are electrically connected.

Preferably, the sealing plate is provided with a mounting groove on the side wall close to the cylinder, and a cushion pad is fixedly connected to the mounting groove.

Preferably, the push rod is connected with the sealing ring in a sealing mode through an insulating material, and the diameter of the push plate is consistent with that of the inner wall of the cylinder.

Preferably, a plurality of long grooves are formed in the inner wall of the cylinder, and the long grooves are arranged at equal intervals.

Preferably, a sealed space formed between the cylinder and the sealing ring and the sealing plate is filled with pure water.

Preferably, the push rod and the sealing ring are both made of non-conductive plastic materials, and the push plate is made of iron materials.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the function of automatically opening and closing the electromagnetic water valve is realized through the first metal ring, the second metal ring, the magnetic ring and the like, along with the increase of the service time, the water quantity in the box body is less and less, the thrust force exerted on the opposite water-blocking plate is smaller and less, when the water in the box body is less than a certain quantity, the thrust force exerted on the water-blocking plate is smaller than the tension force of the spring, the spring can pull the water-blocking plate to approach towards the box body, meanwhile, the push plate can synchronously move in the cylinder, when the push plate is close enough to the magnetic ring, the magnetic ring can suck the push plate, at the moment, the first metal ring is in contact with the second metal ring, the electromagnetic water valve is opened, the water quantity in the box body is supplemented, along with the increase of the water quantity in the box body, the thrust force exerted on the water-blocking plate is increased, when the thrust force is larger than the sum of the suction force exerted on, at the moment, the first metal ring and the second metal ring are separated, the electromagnetic water valve is closed, and water supplement is stopped;

2. through pure water, blotter, the effect that reduces the push pedal impact force has been realized, when the supplementary water yield is enough, the push pedal can shake off the suction of magnetic ring under the thrust of water-blocking plate, to putting the direction rapid draing, the pure water of drum intussuseption this moment can flow from the elongated slot, forms the resistance to the push pedal simultaneously, prevents that the push pedal from removing too fast and causes the hidden danger to equipment safety, fixed connection's blotter can prevent the direct striking closing plate of push pedal on the closing plate simultaneously, increases the stability and the practicality of equipment.

Drawings

FIG. 1 is a schematic view of the overall structure of a water replenishing device of a cooling tower for pure water processing according to the present invention;

FIG. 2 is a schematic view of the structure at A in FIG. 1;

fig. 3 is a schematic cross-sectional view of a cylinder of a water replenishing device of a cooling tower for pure water processing according to the present invention.

In the figure: 1. a box body; 2. a cover plate; 3. a water inlet pipe; 4. a water outlet pipe; 5. a water replenishing pipe; 6. an electromagnetic water valve; 7. a support; 8. a bellows; 9. a water-blocking plate; 10. a spring; 11. a push rod; 12. pushing the plate; 13. a seal ring; 14. a cylinder; 15. a sealing plate; 16. a first metal ring; 17. a magnetic ring; 18. a rubber ring; 19. a second metal ring; 20. a cushion pad; 21. a long groove.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a water replenishing device of a cooling tower for pure water processing comprises a box body 1, a cover plate 2 is installed at the upper end of the box body 1, a water inlet pipe 3 is fixedly connected on the cover plate 2, a water outlet pipe 4 is fixedly connected on the side wall of one side of the box body 1, the water outlet pipe 4 is arranged at the bottom of the box body 1, a water replenishing pipe 5 is fixedly connected on the side wall of the other side of the box body 1, an electromagnetic water valve 6 is installed on the water replenishing pipe 5, a bracket 7 is fixedly connected on the side wall of the other side of the box body 1, a corrugated pipe 8 is communicated on the side wall of the other side of the box body 1, a water stopping plate 9 is fixedly connected at the other end of the corrugated pipe 8, a spring 10 is fixedly connected between the water stopping plate 9 and the side wall of the box body 1, the spring 10, the right side wall of the push plate 12 is fixedly connected with a first metal ring 16, the push plate 11 is slidably sleeved with a sealing ring 13, the push plate 11 and the sealing ring 13 are both made of non-conductive plastic materials, the push plate 12 is made of iron materials, the arrangement ensures that when the first metal ring 16 and the second metal ring 19 are not contacted, the condition of electrical connection can not occur, the stability and the safety of equipment are ensured, the side wall of the sealing ring 13 is fixedly connected with a cylinder 14, the inner wall of the cylinder 14 is provided with a plurality of long grooves 21, the long grooves 21 are arranged at equal intervals, the arrangement ensures that the push plate 12 can slide in the cylinder 14 and can not be limited and cannot move by water pressure, the feasibility of the equipment is improved, the cylinder 14 is fixedly connected on the support 7, the push plate 11 is connected with the sealing ring 13 in a sealing manner through an insulating material, the diameter of the push plate 12 is consistent with that of the inner wall of the cylinder, so that the first metal ring 16 and the second metal ring 19 are not affected by the external environment, the practicability and stability of the equipment are increased, pure water is filled in a sealing space formed between the cylinder 14 and the sealing ring 13 and the sealing plate 15, the arrangement enables the push plate 12 to be buffered when moving, the stability of the equipment is increased, the other end of the cylinder 14 is fixedly connected with the sealing plate 15, a mounting groove is formed on the side wall of the sealing plate 15 close to the cylinder 14, a buffer cushion 20 is fixedly connected in the mounting groove, the arrangement enables the push plate 12 not to directly impact the sealing plate 15 when the water pressure is high, so that the stability of the equipment is increased, a magnetic ring 17 is fixedly connected to the side wall of the sealing ring 13, a rubber ring 18 is fixedly connected to the side wall of the magnetic ring 17 far away from the sealing ring 13, the second metal ring 19 is fixedly connected to the side wall of the rubber, The second metal ring 19 is electrically connected to the electromagnetic water valve 6, and the electrical connection method and principle are well known in the art and will not be described herein.

In the utility model, along with the increase of the service time, the water volume in the box body 1 is less and less, the thrust that relative water-blocking plate 9 received is more and less, when the water in the box body 1 is less than a certain amount, when the thrust that water-blocking plate 9 received is less than the pulling force of spring 10, spring 10 can stimulate water-blocking plate 9 to approach towards box body 1, push pedal 12 can move in the drum 14 synchronously simultaneously, when push pedal 12 and magnetic ring 17 are close enough, magnetic ring 17 can hold push pedal 12, first metal ring 16 contacts with second metal ring 19 at this moment, electromagnetism water valve 6 is opened, the water volume in the box body 1 is supplemented, along with the increase of the water volume in the box body 1, the thrust that water-blocking plate 9 received increases, when the thrust is greater than the sum of the magnetic ring 17 to the suction of push pedal 12 and the pulling force of spring 10, push pedal 12 can break away the suction of magnetic ring 17, move to the direction of keeping away from box body 1 rapidly, at this moment first metal ring 16 and second, electromagnetic water valve 6 closes, stops the moisturizing, and when push pedal 12 moves rapidly, the pure water of drum 14 intussuseption can flow from elongated slot 21, forms the resistance to push pedal 12 simultaneously, prevents that push pedal 12 from removing too fast and causes the hidden danger to equipment safety, and fixed connection's blotter 20 can prevent push pedal 12 direct impact closing plate 15 on closing plate 15 simultaneously, increases the stability and the practicality of equipment.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The cooling tower water replenishing device for pure water processing comprises a box body (1) and is characterized in that a cover plate (2) is installed at the upper end of the box body (1), a water inlet pipe (3) is fixedly connected onto the cover plate (2), a water outlet pipe (4) is fixedly connected onto one side wall of the box body (1), the water outlet pipe (4) is arranged at the bottom of the box body (1), a water replenishing pipe (5) is fixedly connected onto the other side wall of the box body (1), an electromagnetic water valve (6) is installed onto the water replenishing pipe (5), a support (7) is fixedly connected onto the other side wall of the box body (1), a corrugated pipe (8) is communicated onto the other side wall of the box body (1), a water blocking plate (9) is fixedly connected onto the other end of the corrugated pipe (8), and a spring (10) is fixedly connected between the water blocking plate (9) and the side wall, the spring (10) is sleeved outside the corrugated pipe (8), the side wall, far away from the spring (10), of the water blocking plate (9) is fixedly connected with a push rod (11), the other end of the push rod (11) is fixedly connected with a push plate (12), the side wall, on the right side of the push plate (12), is fixedly connected with a first metal ring (16), the push rod (11) is sleeved with a sealing ring (13) in a sliding mode, the side wall of the sealing ring (13) is fixedly connected with a cylinder (14), the cylinder (14) is fixedly connected onto the support (7), the other end of the cylinder (14) is fixedly connected with a sealing plate (15), the side wall of the sealing ring (13) is fixedly connected with a magnetic ring (17), the side wall, far away from the sealing ring (13), of the magnetic ring (17) is fixedly connected with a rubber ring (18), the side wall, far away from the magnetic ring (, and the first metal ring (16) and the second metal ring (19) are electrically connected with the electromagnetic water valve (6).

2. The device as claimed in claim 1, wherein the sealing plate (15) has a mounting groove formed on a side wall thereof adjacent to the cylinder (14), and a cushion (20) is fixedly attached to the mounting groove.

3. The water replenishing device of the cooling tower for pure water processing as claimed in claim 1, wherein the push rod (11) and the sealing ring (13) are hermetically connected through an insulating material, and the diameter of the push plate (12) is consistent with the diameter of the inner wall of the cylinder (14).

4. The cooling tower water replenishing device for pure water processing according to claim 1, wherein a plurality of long grooves (21) are formed in the inner wall of the cylinder (14), and the plurality of long grooves (21) are equidistantly arranged.

5. The apparatus as claimed in claim 3, wherein the sealed space formed between the cylinder (14) and the sealing ring (13) and the sealing plate (15) is filled with pure water.

6. The cooling tower water replenishing device for pure water processing as claimed in claim 1, wherein the push rod (11) and the sealing ring (13) are both made of non-conductive plastic material, and the push plate (12) is made of iron material.