CN214019454U - Filter device for cooling tower - Google Patents

Abstract

The utility model discloses a filter equipment for cooling tower, including the tower body with set up in the inside aqueduct of tower body, the one end outer wall of aqueduct is provided with the water-locator, just the bottom outer wall of water-locator is pegged graft and is had the shower nozzle, the circumference inner wall fixedly connected with trickle of tower body packs, the circumference outer wall of aqueduct has cup jointed solid fixed ring, just gu fixed ring's top and bottom outer wall all are provided with locating component. The utility model discloses when rivers are from the shower nozzle blowout of water-locator bottom, can effectually filter the impurity that the aquatic contains through the filter screen and block, avoid it to get into during the trickle packs, lead to the trickle to pack to take place to block up and to have influenced the holistic cooling effect of cooling tower, the inside filter screen of tower body is the level setting simultaneously, consequently when filtering rivers, can not appear the inhomogeneous condition of certain regional rivers, guaranteed that rivers are after filtering, still can be even fall on the trickle packs.

Description

Filter device for cooling tower

Technical Field

The utility model relates to a cooling tower technical field specifically is a filter equipment for cooling tower.

Background

The cooling tower is that the water is as the recirculated cooling agent, and from the system in the absorption heat discharges to the atmosphere to reduce the device of temperature, be provided with in the cooling tower and trickle pack and carry out purification treatment to water, but the inside filter screen that is not provided with of current cooling tower filters water, and the impurity that contains in the water falls into and easily causes jam and damage to delivery port and filler in the filler, has reduced the life of cooling tower.

Through search, the Chinese patent publication numbers are: CN 210242476U's patent discloses a take novel cooling tower structure of filter screen, including cooling tower body and motor, the mounting bracket is all installed to the inside left and right sides of cooling tower body, and the inside mid-mounting of cooling tower body has the inlet tube, the water-locator is installed in the outside of inlet tube top, and the below of water-locator is provided with the filter screen body, the lower extreme of filter screen body is connected with and connects the flitch, and the below of filter screen body is provided with the trickle and packs. However, the above patents have the following disadvantages: although can filter rivers, because the filter screen body sets up that inclines, at the in-process of rivers whereabouts, owing to be provided with the filter screen of slope, can lead to rivers can not even distribution in the trickle packs, directly reduced the holistic cooling effect of cooling tower. Therefore, a filtering device for cooling tower is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

Based on the weak point among the prior art mentioned in the above-mentioned background art, for this reason the utility model provides a filter equipment for cooling tower.

The utility model discloses an adopt following technical scheme to overcome above technical problem, specifically do:

the utility model provides a filter equipment for cooling tower, includes the tower body and set up in the inside aqueduct of tower body, the one end outer wall of aqueduct is provided with the water-locator, just the bottom outer wall of water-locator is pegged graft and is had the shower nozzle, the circumference inner wall fixedly connected with trickle of tower body packs, the circumference outer wall of aqueduct has cup jointed solid fixed ring, just gu fixed ring's top and bottom outer wall all are provided with locating component, locating component's top outer wall is provided with the second connecting plate, just one side outer wall fixedly connected with filter screen of second connecting plate.

As a further aspect of the present invention, the filter screen is horizontally disposed.

As the utility model discloses scheme further again, logical groove has all been opened to the both sides inner wall of tower body, just the both sides inner wall of tower body has all been pegged graft and has been had the blow off pipe, the cross section of blow off pipe is the arc.

As the utility model discloses still further scheme, locating component is including seting up at the through-hole of solid fixed ring circumference outer wall, just peg graft in the inside of through-hole has the inserted bar, the circumference outer wall of inserted bar has cup jointed the spring, the one end outer wall of inserted bar is pegged graft and is had the draw-in groove, the top outer wall fixedly connected with fixing base of draw-in groove, the both sides outer wall of fixing base all rotates and is connected with the dwang, the circumference outer wall fixedly connected with connecting rod of dwang, the connecting rod is kept away from the one end fixed connection of dwang is on the bottom outer wall of second connecting plate.

As the utility model discloses scheme further again, the inserted bar is kept away from the one end outer wall fixedly connected with limiting plate of draw-in groove, just the length of limiting plate is greater than the internal diameter of through-hole.

As the utility model discloses scheme further again, the equal first connecting plate of fixedly connected with of both sides inner wall of tower body, just the bottom outer wall fixedly connected with electric putter of first connecting plate, the bottom outer wall fixedly connected with fixing ball of first connecting plate.

After the structure more than adopting, the utility model discloses compare in prior art, possess following advantage: when rivers are from the shower nozzle blowout of water-locator bottom, can effectually filter the impurity that the aquatic contains through the filter screen and block, avoid it to get into during the trickle packs, lead to the trickle to pack to take place to block up and to have influenced the holistic cooling effect of cooling tower, the inside filter screen of tower body is the level setting simultaneously, consequently when filtering rivers, can not appear the inhomogeneous condition of a certain regional rivers, guaranteed rivers after filtering, still can be even fall on the trickle packs, people's user demand has been satisfied.

Drawings

Fig. 1 is a schematic front sectional structural view of the present invention.

Fig. 2 is an enlarged schematic structural diagram of a position a of the present invention.

Fig. 3 is a schematic view of the structure of the filter screen of the present invention.

In the figure: 1. a tower body; 2. a water distributor; 3. a first connecting plate; 4. an electric push rod; 5. fixing the ball; 6. a water conduit; 7. Water spraying and filling; 8. a blow-off pipe; 9. a through groove; 10. a spray head; 11. a fixing ring; 12. a filter screen; 13. a second connecting plate; 14. a connecting rod; 15. a fixed seat; 16. a card slot; 17. inserting a rod; 18. a spring; 19. a through hole; 20. a limiting plate; 21. rotating the rod.

Detailed Description

In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

In addition, an element of the present invention may be said to be "secured to" or "disposed on" another element, either directly on the other element or with intervening elements present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like as used herein are for illustrative purposes only and do not represent the only embodiments.

Referring to fig. 1 to 3, in an embodiment of the present invention, a filtering device for a cooling tower includes a tower body 1 and a water guide pipe 6 disposed inside the tower body 1, a water distributor 2 is disposed on an outer wall of one end of the water guide pipe 6, a nozzle 10 is inserted into an outer wall of a bottom of the water distributor 2, a water spraying filler 7 is fixedly connected to an inner wall of a circumference of the tower body 1, a fixing ring 11 is sleeved on an outer wall of the circumference of the water guide pipe 6, positioning assemblies are disposed on outer walls of a top and a bottom of the fixing ring 11, a second connecting plate 13 is disposed on an outer wall of the top of the positioning assembly, and a filter screen 12 is fixedly connected to an outer wall of one side of the second connecting plate 13;

when water flow is sprayed out from the spray head 10 at the bottom of the water distributor 2, impurities contained in water can be effectively filtered and blocked through the filter screen 12, and the water is prevented from entering the water spraying filler 7, so that the water spraying filler is blocked to influence the overall cooling effect of the cooling tower.

In one embodiment of the present invention, the filter 12 is horizontally disposed;

the filter screen 12 inside the tower body 1 is horizontally arranged, so that when water flow is filtered, the condition that water flow in a certain area is not uniform is avoided, the water flow is guaranteed to fall on the trickle filler 7 uniformly after being filtered, the integral cooling effect of the cooling tower is guaranteed not to be influenced, and the use requirements of people are met.

In another embodiment of the utility model, the inner walls of the two sides of the tower body 1 are both provided with through grooves 9, and the inner walls of the two sides of the tower body 1 are both inserted with discharge pipes 8, the cross section of each discharge pipe 8 is arc-shaped;

the impurities blocked by the top of the filter screen 12 can be discharged from the interior of the tower body 1 through the sewage discharge pipe 8.

In another embodiment of the present invention, the positioning assembly includes a through hole 19 formed on the circumferential outer wall of the fixing ring 11, and an insertion rod 17 is inserted into the through hole 19, a spring 18 is sleeved on the circumferential outer wall of the insertion rod 17, a clamping groove 16 is inserted into the outer wall of one end of the insertion rod 17, the top outer wall of the clamping groove 16 is fixedly connected with a fixing seat 15, the outer walls of the two sides of the fixing seat 15 are rotatably connected with a rotating rod 21, the circumferential outer wall of the rotating rod 21 is fixedly connected with a connecting rod 14, and the end of the connecting rod 14 away from the rotating rod 21 is fixedly connected to the bottom outer wall of the second connecting plate 13;

because the clamping groove 16 at the bottom of the fixed seat 15 is mutually clamped with the inserted rod 7, the filter screen 12 can be conveniently detached and cleaned by people.

In another embodiment of the present invention, a limiting plate 20 is fixedly connected to an outer wall of an end of the insert rod 17 away from the slot 16, and a length of the limiting plate 20 is greater than an inner diameter of the through hole 19;

the plug rod 17 is well limited, and the situation that the plug rod 17 is pulled out from the through hole 19 is effectively avoided.

In another embodiment of the present invention, the inner walls of both sides of the tower body 1 are fixedly connected with first connecting plates 3, the outer bottom wall of the first connecting plate 3 is fixedly connected with an electric push rod 4, and the outer bottom wall of the first connecting plate 3 is fixedly connected with a fixing ball 5;

can start electric putter 4 when people need clear up the impurity on filter screen 12 surface, make electric putter 4 do reciprocating motion, electric putter 4 drives fixed ball 5 and moves down and gives filter screen 12 a decurrent pressure, its other end can the perk when the one end of filter screen 12 received the pressure this moment, because second connecting plate 13 is fixed on the circumference outer wall of dwang 12 through connecting rod 14, consequently, filter screen 12 can accomplish perk work smoothly, when the perk of one end of filter screen 12, the landing that the impurity on its surface can be avoided from filter screen 12 is to the one end that is close to tower body 1, thereby can effectually detach impurity, after people's cleaning work to filter screen 12 is accomplished, electric putter 4 stop work, consequently can make filter screen 12 continue to keep the level because spring 18's resilience.

The foregoing is illustrative of the preferred embodiments of the present invention only, and is not to be construed as limiting the claims. The present invention is not limited to the above embodiments, and the specific structure thereof is allowed to be changed. However, all changes which come within the scope of the independent claims of the invention are to be embraced therein.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Claims (6)

1. The utility model provides a filter equipment for cooling tower, include tower body (1) and set up in inside aqueduct (6) of tower body (1), its characterized in that, the one end outer wall of aqueduct (6) is provided with water-locator (2), just the bottom outer wall of water-locator (2) is pegged graft and is had shower nozzle (10), the circumference inner wall fixedly connected with trickle of tower body (1) packs (7), the circumference outer wall of aqueduct (6) has cup jointed solid fixed ring (11), just the top and the bottom outer wall of solid fixed ring (11) all are provided with locating component, locating component's top outer wall is provided with second connecting plate (13), just one side outer wall fixedly connected with filter screen (12) of second connecting plate (13).

2. A filter arrangement for a cooling tower as claimed in claim 1, characterised in that the filter screen (12) is horizontally disposed.

3. A filter device for a cooling tower as claimed in claim 2, wherein the inner walls of the two sides of the tower body (1) are both provided with through slots (9), and the inner walls of the two sides of the tower body (1) are both inserted with drain pipes (8), the cross section of each drain pipe (8) is arc-shaped.

4. The filtering device for the cooling tower as claimed in claim 3, wherein the positioning assembly comprises a through hole (19) formed in the outer circumferential wall of the fixing ring (11), an inserting rod (17) is inserted into the through hole (19), a spring (18) is sleeved on the outer circumferential wall of the inserting rod (17), a clamping groove (16) is inserted into the outer circumferential wall of one end of the inserting rod (17), a fixing seat (15) is fixedly connected to the outer circumferential wall of the clamping groove (16), rotating rods (21) are rotatably connected to the outer circumferential walls of the fixing seat (15), a connecting rod (14) is fixedly connected to the outer circumferential wall of the rotating rod (21), and one end, far away from the rotating rod (21), of the connecting rod (14) is fixedly connected to the outer circumferential wall of the second connecting plate (13).

5. The filtering device for the cooling tower as claimed in claim 4, wherein a limiting plate (20) is fixedly connected to the outer wall of one end of the inserted rod (17) far away from the clamping groove (16), and the length of the limiting plate (20) is greater than the inner diameter of the through hole (19).

6. A filter unit for a cooling tower as claimed in claim 5, wherein the inner walls of the tower (1) at both sides are fixedly connected with first connecting plates (3), the outer wall of the bottom of the first connecting plate (3) is fixedly connected with an electric push rod (4), and the outer wall of the bottom of the first connecting plate (3) is fixedly connected with a fixing ball (5).

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