CN213300899U

CN213300899U - A waste fitting discharging for cooling tower

Info

Publication number: CN213300899U
Application number: CN202022041376.0U
Authority: CN
Inventors: 靳长乐
Original assignee: Dalian Leyuan Biology Co ltd
Current assignee: Dalian Leyuan Biology Co ltd
Priority date: 2020-09-17
Filing date: 2020-09-17
Publication date: 2021-05-28
Anticipated expiration: 2030-09-17

Abstract

The utility model belongs to the cooling tower field specifically is a waste fitting discharging for cooling tower, and its structure includes the working chamber, the water inlet has been seted up to the working chamber upper surface, the equal fixed mounting of working chamber both sides inner wall has the backup pad, and is two sets of the filter screen has been put to the backup pad side, filter screen right side fixedly connected with pull ring, right side the backup pad upper surface has put the dodge gate, the dodge gate passes through hinged joint in working chamber right side wall, working chamber left side outer wall fixedly connected with storage water tank, storage water tank left side top outer wall fixed mounting has the water injection valve, the raceway has been seted up to the storage water tank bottom, storage water tank one end fixed mounting is kept. The utility model discloses a set up the filter screen at the water inlet, can filter aquatic impurity, improved the purity of water in the cooling tower, reduced the blow off volume, more environmental protection.

Description

A waste fitting discharging for cooling tower

Technical Field

The utility model relates to a cooling tower field specifically is a waste fitting discharging for cooling tower.

Background

The cooling tower is a device which uses water as circulating coolant, absorbs heat from a system and discharges the heat to the atmosphere so as to reduce the water temperature; the cold is an evaporation and heat dissipation device which utilizes the principle that water is in flowing contact with air and then carries out heat exchange to generate steam, the steam volatilizes and takes away heat to achieve evaporation and heat dissipation, convection heat transfer, radiation heat transfer and the like to dissipate waste heat generated in industry or refrigeration air conditioners to reduce the water temperature so as to ensure the normal operation of the system, and the device is generally barrel-shaped and is named as a cooling tower.

The utility model discloses a cooling tower waste fitting discharging through retrieval publication (announcement) number CN208751360U, including the cooling tower, set up the tower basin in the cooling tower bottom, set up drain on the tower basin, the blow off pipe of being connected with the drain to and the blowdown valve of setting on the blow off pipe, wherein, the blowdown valve is two at least.

However, the inventor finds that the technical scheme still has at least the following defects:

firstly, the technical scheme does not have the filtering of a water inlet, so that the purity of inlet water cannot be improved, and more pollution is caused in the cooling tower;

second, this technical scheme does not set up the collecting box, can not recycle after clearance sewage and impurity, causes the wasting of resources.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a waste fitting discharging for cooling tower has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage discharging device for a cooling tower comprises a working chamber, wherein the upper surface of the working chamber is provided with a water inlet, the inner walls of the two sides of the working chamber are fixedly provided with supporting plates, two groups of supporting plates are provided with filter screens on the upper sides, the right sides of the filter screens are fixedly connected with pull rings, the upper surfaces of the supporting plates on the right sides are provided with movable doors, the movable doors are connected with the right side wall of the working chamber through hinges, the outer wall of the left side of the working chamber is fixedly connected with a water storage tank, the outer wall of the top of the left side of the water storage tank is fixedly provided with a water injection valve, the bottom of the water storage tank is provided with a water conveying pipe, one end of the water conveying pipe, far away from the water storage tank, is fixedly provided with a spray head, the, the automatic water supply device is characterized in that the output end of the first electric push rod is fixedly connected with a sliding block, the upper surface of the sliding block is fixedly connected with a scraper, the scraper is located on the upper surface of the bottom of the working cavity, a water outlet is formed in the bottom of the right side of the working cavity, a second guide rail is formed in the right side wall of the working cavity and located on the lower side of the supporting plate, a second electric push rod is fixedly mounted in the second guide rail, the output end of the second electric push rod is fixedly connected with a baffle, the baffle is located at the water outlet, a power supply device is fixedly mounted on the outer wall of the right side of the working cavity, a collecting box is.

As a preferred embodiment of the present invention, power supply unit includes the battery, the hole of charging has been seted up to the battery front side surface, battery right side outer wall fixed mounting has first switch and second switch, first switch and second switch all have two sets ofly, and are two sets of first switch and two sets of the second switch respectively with first electric putter and second electric putter electric connection.

As a preferred embodiment of the present invention, the movable door is fixedly provided with two sets of handles.

As a preferred embodiment of the present invention, the baffle is the same as the water outlet.

As a preferred embodiment of the present invention, the water storage tank is a transparent water tank.

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

1. the utility model discloses a set up the filter screen at the water inlet, can filter aquatic impurity, improved the purity of water in the cooling tower, reduced the blow off volume, more environmental protection.

2. The utility model discloses a set up the second guide rail in the bottom, drive the scraper blade through the second guide rail and clear up the cooling tower bottom, it is more convenient to the cleaner of clearance.

3. The utility model discloses a set up the collecting box, can collect reutilization with the waste water and the impurity of getting rid of, saved the resource.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a front view of a blowdown apparatus for a cooling tower of the present invention;

FIG. 2 is a schematic structural view of a power supply device of a sewage draining device for a cooling tower according to the present invention;

fig. 3 is a schematic structural view of a movable door of a sewage discharging device for a cooling tower according to the present invention.

In the figure: 1. a working chamber; 2. a water inlet; 3. a support plate; 4. a filter screen; 5. a pull ring; 6. a movable door; 7. a water storage tank; 8. a water injection valve; 9. a water delivery pipe; 10. a spray head; 11. a valve; 12. a first guide rail; 13. a first electric push rod; 14. a slider; 15. a squeegee; 16. a water outlet; 17. a second guide rail; 18. a second electric push rod; 19. a baffle plate; 20. a power supply device; 201. a storage battery; 202. a charging hole; 203. a first switch; 204. a second switch; 21. a collection box; 22. a handle.

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.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. To the ordinary technical personnel in this field, can understand the specific meaning in the utility model of above-mentioned term with the concrete condition, the utility model provides an electrical apparatus's model is the reference only, can be through changing different models electrical apparatus that the function is the same according to the actual use condition.

Referring to fig. 1-3, the present invention provides a technical solution: a sewage discharging device for a cooling tower comprises a working chamber 1, wherein a water inlet 2 is formed in the upper surface of the working chamber 1, supporting plates 3 are fixedly mounted on the inner walls of two sides of the working chamber 1, filtering screens 4 are arranged on the upper sides of the two groups of supporting plates 3, a pull ring 5 is fixedly connected to the right sides of the filtering screens 4, a movable door 6 is arranged on the upper surface of the supporting plate 3 on the right side, the movable door 6 is connected to the right side wall of the working chamber 1 through a hinge, a water storage tank 7 is fixedly connected to the outer wall of the left side of the working chamber 1, a water injection valve 8 is fixedly mounted on the outer wall of the top of the left side of the water storage tank 7, a water conveying pipe 9 is formed in the bottom of the water storage tank 7, a spray head 10 is fixedly mounted at one end, away from the water storage tank 7, of the, first guide rail 12 left side fixed mounting has first electric putter 13, first electric putter 13 output end fixed connection has slider 14, surface fixed connection has scraper blade 15 on slider 14, scraper blade 15 is located 1 bottom upper surface of working chamber, delivery port 16 has been seted up to 1 right side bottom of working chamber, second guide rail 17 has been seted up to 1 right side wall of working chamber, second guide rail 17 is located the right side 3 downside of backup pad, fixed mounting has second electric putter 18 in the second guide rail 17, 18 output end fixed connection of second electric putter has baffle 19, baffle 19 is located delivery port 16 department, 1 right side outer wall fixed mounting of working chamber has

power supply unit

20, 1 right side outer wall bottom of working chamber has put collecting box 21, collecting box 21 hugs closely in delivery port 16, and is specific: water needed by the cooling tower is poured into the working cavity 1 through the water inlet 2, the filter screen 4 on the supporting plate 3 can filter the water to remove impurities, pure water flows into the bottom of the working cavity 1, the impurities are remained on the filter screen 4, the movable door 6 is opened when the filter screen 4 is blocked by too much impurities, the filter screen 4 can be removed through the pull ring 5 for cleaning, after the cooling tower is finished, the power supply device 20 is opened, the sliding block 14 is pushed through the first electric push rod 13 in the first guide rail 12, the sliding block 14 drives the scraper 15 to clean the impurities and stains at the bottom of the working cavity 1, the baffle 19 is driven to retract through the second electric push rod 18 in the second guide rail 17 after the cleaning is finished, the water outlet 16 is exposed, at the moment, the sewage and the impurities can flow into the collecting tank 21 through the water outlet 16, when the water flow in the working cavity 1 is finished but the stains and the impurities are still, when the water is insufficient, water is supplied through the water injection valve 8, the valve 11 is opened, the spray head 10 sprays water to the bottom of the working cavity 1 through the water conveying pipe 9, and then the water is cleaned.

In this embodiment, referring to fig. 2, the power supply device 20 includes a storage battery 201, a charging hole 202 is formed in a front side surface of the storage battery 201, a first switch 203 and a second switch 204 are fixedly installed on an outer wall of a right side of the storage battery 201, two sets of the first switch 203 and the second switch 204 are provided, and the two sets of the first switch 203 and the two sets of the second switch 204 are respectively electrically connected to the first electric push rod 13 and the second electric push rod 18, specifically: when the storage battery 201 is charged through the charging hole 202 when the electric quantity is insufficient, the first switch 203 controls the extension and contraction of the first electric push rod 13, and the second switch 204 controls the extension and contraction of the second electric push rod 18.

Referring to fig. 3 in this embodiment, the surface of the movable door 6 is fixedly provided with two groups of handles 22, specifically: the movable door 6 is opened by the handle 22.

Referring to fig. 1 in this embodiment, the baffle 19 and the water outlet 16 have the same size, specifically: retraction of the flap 19 exposes the outlet 16.

Referring to fig. 1 in the embodiment, the water storage tank 7 is a transparent water tank, specifically: it can be observed whether the water level of the water storage tank 7 is sufficient.

It should be noted that, the utility model relates to a part that blowdown apparatus for cooling tower includes is the parts that general standard component or the technical staff in this field know, its structure and principle all are this technical staff all can learn through the technical manual or learn through conventional experimental method, in this device idle department, with all electrical parts in the aforesaid, its control computer and the power that indicates power component, electrical part and adaptation are connected through the wire, concrete connecting means should refer to in the following theory of operation, the order of operation accomplishes electric connection between each electrical part, its detailed connecting means, for the well-known technique in this field, theory of operation and process are mainly introduced in the following, do not explain electric control.

When the pollution discharge device for the cooling tower is used, water required by the cooling tower is poured into a working cavity 1 through a water inlet 2, a filter screen 4 on a supporting plate 3 can filter the water to remove impurities, pure water flows into the bottom of the working cavity 1, the impurities are remained on the filter screen 4, when the filter screen 4 is blocked by excessive impurities, a movable door 6 is opened through a handle 22, the filter screen 4 can be removed through a pull ring 5 for cleaning, after the cooling tower is completed to work, a power supply device 20 is turned on, when the storage battery 201 is insufficient in electric quantity, the charging hole 202 is used for charging, the first switch 203 controls the expansion and contraction of the first electric push rod 13, the second switch 204 controls the expansion and contraction of the second electric push rod 18, the slide block 14 is pushed through the first electric push rod 13 in the first guide rail 12, the slide block 14 drives a scraper 15 to clean the impurities and stains at the bottom of the working cavity 1, and the second electric push rod 18 in the second guide rail 17 drives the baffle 19 to, expose delivery port 16, sewage and impurity can flow into collecting box 21 through delivery port 16 this moment in, but spot and impurity still sometimes when rivers are accomplished in working chamber 1, observe whether storage water tank 7 water level is sufficient, carry out the moisturizing through water injection valve 8 when insufficient, open valve 11, shower nozzle 10 can be through raceway 9 to the bottom of working chamber 1 spray water, wash again can, the device simple structure, the operation of being convenient for, the practicality is strong.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A waste fitting for cooling towers, comprising a working chamber (1), characterized in that: the water inlet (2) is formed in the upper surface of the working chamber (1), supporting plates (3) are fixedly mounted on the inner walls of two sides of the working chamber (1), filter screens (4) are arranged on the upper sides of the two groups of supporting plates (3), pull rings (5) are fixedly connected to the right sides of the filter screens (4), a movable door (6) is arranged on the upper surface of the right side of the supporting plate (3), the movable door (6) is connected to the right side wall of the working chamber (1) through a hinge, a water storage tank (7) is fixedly connected to the outer wall of the left side of the working chamber (1), a water injection valve (8) is fixedly mounted on the outer wall of the left side top of the water storage tank (7), a water conveying pipe (9) is formed in the bottom of the water storage tank (7), a spray head (10) is fixedly mounted at one end, far away from the water storage tank (7), of the spray head, the automatic water supply device is characterized in that a first guide rail (12) is arranged at the bottom of the working chamber (1), a first electric push rod (13) is fixedly arranged on the left side of the first guide rail (12), a slide block (14) is fixedly connected with the output end of the first electric push rod (13), a scraper (15) is fixedly connected with the upper surface of the slide block (14), the scraper (15) is positioned on the upper surface of the bottom of the working chamber (1), a water outlet (16) is arranged at the bottom of the right side of the working chamber (1), a second guide rail (17) is arranged on the right side wall of the working chamber (1), the second guide rail (17) is positioned on the lower side of the support plate (3), a second electric push rod (18) is fixedly arranged in the second guide rail (17), a baffle (19) is fixedly connected with the output end of the second electric push rod (18), the baffle (19) is positioned at the water outlet (16), and, a collecting box (21) is arranged at the bottom of the outer wall of the right side of the working cavity (1), and the collecting box (21) is tightly attached to the water outlet (16).

2. A drain for a cooling tower according to claim 1, wherein: power supply unit (20) includes battery (201), hole (202) of charging has been seted up to battery (201) front side surface, battery (201) right side outer wall fixed mounting has first switch (203) and second switch (204), first switch (203) and second switch (204) all have two sets ofly, two sets ofly first switch (203) and two sets ofly second switch (204) respectively with first electric putter (13) and second electric putter (18) electric connection.

3. A drain for a cooling tower according to claim 1, wherein: the surface of the movable door (6) is fixedly provided with handles (22), and the handles (22) are divided into two groups.

4. A drain for a cooling tower according to claim 1, wherein: the baffle (19) and the water outlet (16) are the same in size.

5. A drain for a cooling tower according to claim 1, wherein: the water storage tank (7) is a transparent water tank.