CN111637763A

CN111637763A - Anti-blocking easy-cleaning mechanism for water inflow of cooling tower

Info

Publication number: CN111637763A
Application number: CN202010425421.4A
Authority: CN
Inventors: 杨洪贺; 孙好强; 郑志远
Original assignee: Huvo Porous Gangue Brick Co ltd
Current assignee: Huvo Porous Gangue Brick Co ltd
Priority date: 2020-05-19
Filing date: 2020-05-19
Publication date: 2020-09-08
Anticipated expiration: 2040-05-19
Also published as: CN111637763B

Abstract

One or more embodiments of the present specification provide a cooling tower inlet water anti-clogging easy-cleaning mechanism, including: the center of the top end of the first connecting port is provided with a water inlet, and an inner hole is formed in the first connecting port; the top end of the periphery of the central tube is mutually welded with the inner wall of the inner hole through a connecting frame, a steel wire filter screen is welded at one end of the central tube, and the steel wire filter screen is in a conical structure; the central pipe is communicated with the inside of the first connecting port; through the setting of steel wire filter screen and first interface and center tube when using, it has made things convenient for it to filter the jam when using to and handle the plug, thereby make when using through magnetism filter screen and steel wire filter screen when using the filter effect has been strengthened, the setting of cooperation first paddle and second paddle has strengthened the penetrating effect of its holistic water effect and rivers when using.

Description

Anti-blocking easy-cleaning mechanism for water inflow of cooling tower

Technical Field

One or more embodiments of this description relate to the technical field of cooling tower pipeline anti-clogging, especially relate to a cooling tower is intake and is prevented blockking up easy clearance mechanism.

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.

Since the cooling water mostly contains calcium, magnesium ions and bicarbonate. When cooling water flows over the metal surface, carbonate is formed. In addition, oxygen dissolved in the cooling water causes corrosion of metals to form rust. Due to the generation of the rust scale, the heat exchange effect of the cooling tower is reduced. When the heat exchange effect is serious, cooling water has to be sprayed outside the shell, and when the scale is serious, the tube can be blocked, so that the heat exchange effect is lost. The data studied show that scale deposits have a great influence on the loss of heat transfer, which increases the energy costs as the deposits increase. Even a very thin layer of scale increases the operating costs of the equipment by more than 40% of the scale portion. The cooling channel is kept free of mineral deposits, so that the efficiency can be improved, the energy can be saved, the service life of equipment can be prolonged, and meanwhile, the production time and the cost can be saved.

However, a large amount of impurities often appear in the pipeline of the cooling tower in the prior art when the cooling tower is used, and the blockage situation is caused, the cooling tower in the prior art generally adopts a plurality of pipelines, one pipeline is replaced after being blocked, the blocked pipeline is used, however, the pipeline in the prior art is generally replaced when being treated, and the treatment is too troublesome and wastes a large amount of time, so that the requirement of the prior art cannot be met.

Disclosure of Invention

In view of the above, an object of one or more embodiments of the present disclosure is to provide an easy-to-clean mechanism for preventing water from blocking for a cooling tower, so as to solve the above-mentioned problems in the background art.

In view of the above, one or more embodiments of the present disclosure provide an anti-clogging easy-cleaning mechanism for cooling tower water inlet, including: the water inlet has been seted up to first connector top central point put, first connector inside seted up the hole.

The top end of the periphery of the central tube is mutually welded with the inner wall of the inner hole through a connecting frame, a steel wire filter screen is welded at one end of the central tube, and the steel wire filter screen is in a conical structure; the center tube is communicated with the inside of the first connecting port.

The sealing plug, the center tube periphery cup joint the sealing plug, the sealing plug correspond the space department between center tube and the hole and inlay and have the sealing rubber circle, the sealing plug pass through bolt fixed mounting with first interface contact surface, sealing plug and center tube contact surface pass through second thread fixed mounting.

Preferably, the cooling tower is intake and is prevented blockking up easy clearance mechanism still include: the central pipe comprises a central pipe body, a first connector is arranged at the bottom end of the central pipe body, a water outlet is formed in the center of the bottom end of the first connector, the water inlet is communicated with the interior of the central pipe body, and the central pipe body is provided with a first connector.

Preferably, the central tube further comprises: spacing ring and magnetism filter screen, center tube inner wall bottom department seted up the screw thread, the center tube internal thread install the magnetism filter screen, the center tube department welding of magnetism filter screen one end department have the spacing ring, the magnetism filter screen be round platform type structure.

Preferably, the central tube further comprises: connecting rod, first paddle and second paddle, the welding of the magnetic filter screen other end have a connecting rod, the connecting rod periphery be close to middle part department and rotate through the bearing and be connected with first paddle, the connecting rod of first paddle below on rotate through the bearing and be connected with the second paddle, the blade size of second paddle be the twice of the blade size of first paddle.

Preferably, the steel wire screen further comprises: top plate and diversion flume, steel wire filter screen top welding have a top plate, the top plate on seted up four diversion flumes.

Preferably, the steel wire screen further comprises: the inner cavity of the inner side of the steel wire filter screen is welded with four fixing frames, the adjacent ends of the fixing frames are welded with magnet rings, and the magnet rings are of annular structures.

Preferably, a limiting plate is welded on the periphery of one end, corresponding to the water inlet, of the first connecting port.

Preferably, the periphery of the bottom end of the connecting rod is welded with a handle.

Preferably, the steel wire screen is opposite to the wide end of the magnetic screen.

Preferably, the contact surfaces of the second connecting port and the central pipe are respectively adhered with a sealing gasket.

From the above, it can be seen that one or more embodiments of the present specification provide, a cooling tower water inflow anti-clogging easy-to-clean mechanism, when in use, through the arrangement of the steel wire filter screen, the first connection port and the central tube, when in use, the mechanism is convenient for filtering and clogging, and for treating clogging, so that when in use, the filtering effect is enhanced through the magnetic filter screen and the steel wire filter screen, when in use, and when in use, the overall water passing effect and the water flow penetrating effect are enhanced by matching with the arrangement of the first paddle and the second paddle.

Drawings

In order to more clearly illustrate one or more embodiments or prior art solutions of the present specification, the drawings that are needed in the description of the embodiments or prior art will be briefly described below, and it is obvious that the drawings in the following description are only one or more embodiments of the present specification, and that other drawings may be obtained by those skilled in the art without inventive effort from these drawings.

FIG. 1 is a schematic view of the overall front cross-sectional structure of the present invention;

FIG. 2 is a schematic perspective view of the overall front view of the present invention;

FIG. 3 is a schematic top view of the core tube of the present invention;

fig. 4 is a schematic bottom view of the present invention.

In the figure: 1-a first connection port; 11-a limiting plate; 12-a water inlet; 13-inner bore; 14-a connecting frame; 2-a central tube; 21-a limit ring; 22-magnetic screen; 23-a connecting rod; 24-a first blade; 25-a second paddle; 26-a handle; 3-a second connection port; 31-a water outlet; 4-sealing plug; 41-a first bolt; 42-a second bolt; 43-sealing rubber ring; 5-steel wire filter screen; 51-a topsheet; 52-a fixed frame; 53-magnetic ring; 54-water diversion groove.

Detailed Description

For the purpose of promoting a better understanding of the objects, aspects and advantages of the present disclosure, reference is made to the following detailed description taken in conjunction with the accompanying drawings.

It is to be noted that unless otherwise defined, technical or scientific terms used in one or more embodiments of the present specification should have the ordinary meaning as understood by those of ordinary skill in the art to which this disclosure belongs. The use of "first," "second," and similar terms in one or more embodiments of the specification is not intended to indicate any order, quantity, or importance, but rather is used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element or item listed before the word covers the element or item listed after the word and its equivalents, but does not exclude other elements or items. The terms "connected" or "coupled" and the like are not restricted to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a cooling tower is intake and is prevented blockking up easy clearance mechanism, includes: the water inlet 12 is arranged at the center of the top end of the first connecting port 1, and the inner hole 13 is formed in the first connecting port 1.

The steel wire filtering device comprises a central tube 2, wherein the top end of the periphery of the central tube 2 is mutually welded with the inner wall of an inner hole 13 through a connecting frame 14, one end of the central tube 2 is welded with a steel wire filtering net 5, and the steel wire filtering net 5 is in a conical structure; the central tube 2 is communicated with the inside of the first connecting port 1.

Wherein, through center tube 2 and first interface 1 connection structure, cooperation steel wire filter screen 5's setting for made things convenient for it to discharge when using and blockked up impurity, wherein steel wire filter screen 5's setting carries out effectual filtration, and wherein impurity can fall 5 border positions along the edge steel wire filter screen of toper structure.

Sealing plug 4, the center tube 2 periphery cup jointed sealing plug 4, sealing plug 4 inlay sealing rubber circle 43 corresponding to the space between center tube 2 and hole 13, sealing rubber circle 43, sealing plug 4 and first interface 1 contact surface pass through bolt 41 fixed mounting, sealing plug 4 and center tube 2 contact surface pass through second screw thread 42 fixed mounting.

Wherein, demolish sealing plug 4 when piling up impurity too much for impurity is discharged through space department, thereby has made things convenient for its treatment effect.

Wherein the sealing is performed in use through the provision of the sealing plug 4.

The cooling tower intake prevent blockking up easily clearance mechanism still include: the bottom end of the central tube 2 is provided with the second connector 3 in a threaded manner, the center of the bottom end of the second connector 3 is provided with a water outlet 31, the water inlet 12 and the water outlet 31 have the same aperture, and the second connector 3 is communicated with the inside of the central tube 2.

Wherein, the water flow enters the first connector 1, the central tube 2 and the second connector 3 through the water inlet 12 and is flushed out from the water outlet 31.

The steel wire filter screen 5 further comprises: top plate 51 and diversion flume 54, the welding of steel wire filter screen 5 top have top plate 51, top plate 51 on seted up four diversion flumes 54.

Wherein, through the setting of diversion channel 54 for its whole when using has strengthened the diversion effect of its whole when using.

The steel wire filter screen 5 further comprises: four fixing frames 52 are welded on the inner cavity of the inner side of the steel wire filter screen 5, magnet rings 53 are welded at the adjacent ends of the fixing frames 52, and the magnet rings 53 are of annular structures.

Wherein, through the setting of magnet circle 53, make its whole when using strengthen whole filter effect when using greatly, avoided appearing its iron fillings among the prior art when leading to water, strengthen its filter effect.

A limiting plate 11 is welded on the periphery of one end, corresponding to the water inlet 12, of the first connecting port 1; and sealing gaskets are adhered to the contact surfaces of the second connecting port 3 and the central pipe 2.

Wherein, strengthen its restriction effect through limiting plate 11 to effectual sealing and spacing when using.

Example two:

The central tube 2 further comprises: spacing ring 21 and magnetism filter screen 22, 2 inner wall bottom departments of center tube seted up the screw thread, 2 internal threads of center tube install magnetism filter screen 22, 2 department welding of center tube of magnetism filter screen 22 one end department have spacing ring 21, magnetism filter screen 22 be round platform type structure.

The central tube 2 further comprises: connecting rod 23, first paddle 24 and second paddle 25, magnetic screen 22 other end welding have connecting rod 23, connecting rod 23 periphery be close to middle part department and rotate through the bearing and be connected with first paddle 24, connecting rod 23 of first paddle 24 below on be connected with second paddle 25 through the bearing rotation, second paddle 25's blade size be the twice of first paddle 24's blade size.

Wherein, the spiral effect of its rivers has been made things convenient for when first paddle 24 and second paddle 25 use for its effectual whirl that carries on, as for its whirl effect more effectual when using is released rivers, has strengthened the impact of its rivers when making it use.

The handle 26 is welded on the periphery of the bottom end of the connecting rod 23; the steel wire screen 5 is opposite to the wide end of the magnetic screen 22.

Wherein, the setting through connecting rod 23 and handle 26 when using has made things convenient for its process of dismantling when using, wherein is used for filtering some careful impurity through the space between steel wire filter screen 5 and magnetic screen 22, the space of steel wire filter screen 5 be less than magnetic screen 22.

In summary, the following steps: during the use first be connected to the pipeline with first interface 1, in being connected to another pipeline with second connector 3 again, rivers enter into first interface 1 when passing through in the water inlet 12, then carry out prefiltration through steel wire filter screen 5, impurity wherein among the filtering process flows in along the border position of toper structure, at first demolish first bolt 41 and second bolt 42 when the jam appears seriously, thereby demolish sealing plug 4 and make impurity discharge through space department and made things convenient for its processing, rivers enter into center tube 2 and carry out the secondary filter through magnetic filter screen 22, magnetic filter screen 22 is taken out through handle 26 rotation when magnetic filter screen 22 blocks up and is cleared up, produce the whirl with rivers through first paddle 24 and second paddle 25 again, finally discharge through delivery port 31.

While the present disclosure has been described in conjunction with specific embodiments thereof, many alternatives, modifications, and variations of these embodiments will be apparent to those of ordinary skill in the art in light of the foregoing description.

It is intended that the one or more embodiments of the present specification embrace all such alternatives, modifications and variations as fall within the broad scope of the appended claims. Therefore, any omissions, modifications, substitutions, improvements, and the like that may be made without departing from the spirit and principles of one or more embodiments of the present disclosure are intended to be included within the scope of the present disclosure.

Claims

1. The utility model provides a cooling tower is intake and is prevented blockking up easy clearance mechanism which characterized in that includes:

the water inlet (12) is formed in the center of the top end of the first connecting port (1), and an inner hole (13) is formed in the first connecting port (1);

the steel wire filtering device comprises a central tube (2), wherein the top end of the periphery of the central tube (2) is mutually welded with the inner wall of an inner hole (13) through a connecting frame (14), one end of the central tube (2) is welded with a steel wire filtering net (5), and the steel wire filtering net (5) is of a conical structure;

the center pipe (2) is communicated with the inside of the first connecting port (1);

sealing plug (4), center tube (2) periphery cup jointed sealing plug (4), sealing plug (4) correspond space department between center tube (2) and hole (13) and inlay and have sealing rubber circle (43), sealing plug (4) pass through bolt (41) fixed mounting with first interface (1) contact surface, sealing plug (4) and center tube (2) contact surface pass through second screw thread (42) fixed mounting.

2. The water inlet anti-clogging easy-to-clean mechanism for the cooling tower as claimed in claim 1, wherein the water inlet anti-clogging easy-to-clean mechanism for the cooling tower further comprises:

the water inlet and outlet device comprises a second connecting port (3), wherein the second connecting port (3) is installed at the bottom end of the central tube (2) in a threaded mode, a water outlet (31) is formed in the center position of the bottom end of the second connecting port (3), the water inlet (12) and the water outlet (31) are identical in pore size, and the second connecting port (3) and the inner portion of the central tube (2) are communicated with each other.

3. The anti-clogging easy-cleaning mechanism for the water inlet of the cooling tower according to claim 1, wherein the central tube (2) further comprises:

spacing ring (21) and magnetism filter screen (22), center tube (2) inner wall bottom department seted up the screw thread, center tube (2) internal thread install magnetism filter screen (22), center tube (2) of magnetism filter screen (22) one end department welding have spacing ring (21), magnetism filter screen (22) be round platform type structure.

4. The anti-clogging easy-cleaning mechanism for the water inlet of the cooling tower according to claim 3, wherein the central tube (2) further comprises:

connecting rod (23), first paddle (24) and second paddle (25), magnetic screen (22) other end welding have connecting rod (23), connecting rod (23) periphery be close to middle part department and rotate through the bearing and be connected with first paddle (24), connecting rod (23) of first paddle (24) below on rotate through the bearing and be connected with second paddle (25), the blade size of second paddle (25) be the twice of the blade size of first paddle (24).

5. The anti-clogging and easy-cleaning mechanism for the water inlet of the cooling tower as claimed in claim 1, wherein the wire strainer (5) further comprises:

top plate (51) and diversion flume (54), steel wire filter screen (5) top weld have top plate (51), top plate (51) on seted up four diversion flumes (54).

6. The anti-clogging and easy-cleaning mechanism for the water inlet of the cooling tower as claimed in claim 1, wherein the wire strainer (5) further comprises:

the inner chamber of steel wire filter screen (5) inboard on the welding have four mounts (52), the adjacent end welding of mount (52) have magnet circle (53), magnet circle (53) be the loop configuration.

7. The cooling tower water inlet anti-blocking easy-cleaning mechanism according to claim 1, wherein a limiting plate (11) is welded on the periphery of one end of the first connecting port (1) corresponding to the water inlet (12).

8. The cooling tower water inlet anti-clogging easy-cleaning mechanism according to claim 4, characterized in that a handle (26) is welded on the periphery of the bottom end of the connecting rod (23).

9. The water inlet anti-clogging easy-cleaning mechanism for the cooling tower as claimed in claim 1, wherein the wire screen (5) is opposite to the wide end of the magnetic screen (22).

10. The water inlet anti-blocking easy-cleaning mechanism for the cooling tower as claimed in claim 2, wherein a sealing gasket is adhered to the contact surface of the second connecting port (3) and the central pipe (2).