Water distributor for cooling tower
By introducing components such as a filter screen and an electric telescopic rod into the water distributor, the problem of impurities clogging the water outlet is solved, achieving automatic impurity removal and convenient filter screen replacement, thus improving the reliability of the water distributor.
Patent Information
- Application Number
- CN202520540063.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-26
- Publication Date
- 2026-02-13
- Estimated Expiration
- 2035-03-26
AI Technical Summary
The existing water distributors do not have an internal filtration mechanism, which makes it easy for impurities in the water to clog the outlet holes and affect normal use.
A water distributor with a filter screen, an electric telescopic rod, a water blocking block, a slag discharge pipe, and a solenoid valve was designed. The filter screen filters impurities, and the electric telescopic rod and solenoid valve work together to automatically remove impurities and prevent clogging.
It effectively prevents impurities from entering the drainage chamber, improves the anti-clogging effect of the water distributor, and facilitates the replacement and maintenance of the filter screen.
Smart Images
Figure CN223910136U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The embodiment of the application relates to the technical field of water distributors, and particularly relates to a water distributor for a cooling tower. BACKGROUND
[0002] The cooling tower is a device for absorbing heat from a system and discharging to the atmosphere to reduce the water temperature by using water as a circulating coolant; the cooling is achieved by using water and air flow contact to exchange heat and generate steam, and the steam volatilization takes away heat to achieve evaporation heat dissipation, convection heat transfer and radiation heat transfer principles to dissipate the waste heat generated in industry or refrigeration air conditioning to reduce the water temperature. The water distributor of the cooling tower is an important part of the cooling tower, which can uniformly distribute the water in the water inlet pipe on the filler, increase the water vapor contact area, and evaporate part of the water to take away heat energy and reduce the water temperature.
[0003] However, the existing water distributor does not have a filtering mechanism inside, so that impurities in the water are easy to block the water outlet hole of the water distributor when the water is poured inside, thereby affecting the subsequent normal use of the water distributor. Therefore, in order to correct the above-mentioned defects, the application provides a water distributor for a cooling tower. CONTENT OF THE INVENTION
[0004] In view of the above problems, the embodiment of the application provides a water distributor for a cooling tower to solve the problem that impurities are easy to block the water outlet hole of the water distributor, thereby affecting the subsequent normal use of the water distributor.
[0005] The embodiment of the application provides a water distributor for a cooling tower, which comprises a positioning bin, a filter screen is arranged in the positioning bin, a pair of deslagging pipes are fixedly connected to the positioning bin, an electromagnetic valve is arranged on the deslagging pipe, a shell is fixedly connected to the bottom of the positioning bin, an electric telescopic rod is arranged in the shell, the electric telescopic rod is fixedly connected to the bottom of the positioning bin, the output shaft of the electric telescopic rod penetrates through the bottom of the positioning bin, a water blocking block is fixedly connected to the output shaft, a limiting mechanism is arranged on the filter screen, and a dispersing mechanism is arranged on the positioning bin.
[0006] In some embodiments, the limiting mechanism comprises a vertical rod, the vertical rod is fixedly connected to the filter screen, a pair of limiting blocks are fixedly connected to the rod body of the vertical rod, bolts penetrate through the limiting blocks, and a threaded groove matched with the bolts is formed in the top of the positioning bin.
[0007] In some embodiments, the dispersing mechanism comprises a plurality of connecting pipes, the connecting pipes are fixedly connected to the positioning bin, and a plurality of water discharge bins are threadedly connected to the connecting pipes, a plurality of water outlet holes are formed in the bottom of the water discharge bin.
[0008] In some embodiments, the plurality of water discharge bins are annularly distributed about the central axis of the positioning bin.
[0009] In some embodiments, the filter screen and the water blocking block are both conical, and the water blocking block matches the filter screen.
[0010] In some embodiments, the top of the positioning bin is provided with a plurality of positioning holes.
[0011] The above description is only a summary of the technical solutions of the embodiments of the present application. In order to more clearly understand the technical means of the embodiments of the present application, the embodiments can be implemented according to the content of the specification, and in order to make the above and other purposes, features and advantages of the embodiments of the present application more obvious and easy to understand, the following specific embodiments of the present application are described.
[0012] 1. By setting the filter screen, the electric telescopic rod, the water blocking block, the slag discharge pipe and the electromagnetic valve, when water continuously flows into the positioning bin, the impurities in the water are filtered by the filter screen to prevent the impurities from entering the drainage bin. When the impurities need to be discharged, the electric telescopic rod is started to push the water blocking block upward to block the filter screen, and at the same time the electromagnetic valve is opened. The surface of the filter screen is impacted by the water flow, and the impurities are washed out of the slag discharge pipe by the inclined surface of the filter screen. After the impurities are discharged, the electromagnetic valve is closed, thereby improving the anti-clogging effect of the water distributor.
[0013] 2. By setting the filter screen, the vertical rod, the limiting block and the bolt, only the bolt needs to be unscrewed, the limiting block is taken out upward, the limiting block is taken out upward through the vertical rod, and then a new filter screen is inserted into the positioning bin, and the limiting block is fixed on the top of the positioning bin through the bolt, thereby maintaining the filtering effect of the device. BRIEF DESCRIPTION OF DRAWINGS
[0014] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following will briefly introduce the drawings needed in the embodiment description. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creating labor.
[0015] Figure 1 Part of the perspective view of the present application.
[0016] Figure 2 The overall structure of the present application is shown in the schematic diagram.
[0017] Figure 3 The structure diagram of the filter screen and the vertical rod.
[0018] Figure 4 The perspective view of the filter screen and the vertical rod.
[0019] Explanation of reference signs:
[0020] 1, positioning bin; 2, filter screen; 3, slag discharge pipe; 4, electromagnetic valve; 5, shell; 6, electric telescopic rod; 7, water blocking block; 8, vertical rod; 9, limiting block; 10, bolt; 11, connecting pipe; 12, drainage bin; 13, water outlet hole; 14, positioning hole. DETAILED DESCRIPTION
[0021] In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be described clearly and completely below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only some but not all of the embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work fall within the protection scope of the present application.
[0022] The terms "comprise" and "have" and any variations thereof in the specification and claims of the present application and the description of the drawings are intended to cover but not exclude other content. The word "one" or "a" does not exclude the presence of more than one. Unless otherwise stated, the meaning of "a plurality" is two or more (including two), and similarly, "a plurality of groups" means two or more groups (including two groups).
[0023] The orientation words appearing in the following description are the directions shown in the drawings, and are not limited to the specific structure of the present application. For example, in the description of the present application, the terms "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and are not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation to the present application.
[0024] In addition, the expressions of the indicated directions for describing the operation and structure of each component of the embodiments, such as the X direction, the Y direction and the Z direction, are not absolute but relative, and although the indications are appropriate when each component is in the position shown in the drawings, the directions should be interpreted differently when the positions are changed to correspond to the changes.
[0025] In the description of the present application, it should be noted that unless otherwise explicitly specified and limited, the terms "mounting", "connection", "connecting" should be understood in a broad sense, for example, the "connection" or "connecting" of mechanical structures can mean physical connection, such as fixed connection, detachable connection or integral connection. The "connection" or "connecting" of circuit structures can mean not only physical connection, but also electrical connection or signal connection, for example, it can be direct connection, that is, physical connection, or indirect connection through at least one intermediate element, as long as the circuit is connected. For those skilled in the art, the specific meaning of the above terms in the present application can be understood according to the specific circumstances.
[0026] In order to facilitate the understanding of the technical solutions of the embodiments of the present application, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application.
[0027] The present application provides a kind of for cooling tower water distributor, including positioning bin 1: positioning bin 1 is equipped with filter screen 2, and positioning bin 1 is fixedly connected with a pair of deslagging pipe 3, deslagging pipe 3 is installed with electromagnetic valve 4, the bottom of positioning bin 1 is fixedly connected with shell 5, shell 5 is equipped with electric telescopic rod 6, electric telescopic rod 6 is fixedly connected in the bottom of positioning bin 1, and the output shaft of electric telescopic rod 6 penetrates the bottom of positioning bin 1, and is fixedly connected with water block 7, limit mechanism is set on filter screen 2, and dispersion mechanism is set on positioning bin 1.
[0028] In the technical solutions of the present application, the setting of limit mechanism can facilitate the replacement of filter screen 2, and the limit mechanism includes vertical rod 8, vertical rod 8 is fixedly connected on filter screen 2, and a pair of limit block 9 is fixedly connected on the rod of vertical rod 8, screw bolt 10 is penetrated on limit block 9, and threaded groove matched with screw bolt 10 is formed in the top of positioning bin 1.
[0029] In the technical solutions of the present application, the dispersion mechanism can uniformly distribute water into the cooling tower, and the dispersion mechanism includes a plurality of connecting pipes 11, the connecting pipes 11 are fixedly connected to the positioning bin 1, and the water discharge bin 12 is threadedly connected to the connecting pipe 11, and a plurality of water outlets 13 are formed in the bottom of the water discharge bin 12.
[0030] In the technical solutions of the present application, the plurality of water discharge bins 12 are annularly distributed about the central axis of the positioning bin 1, the filter screen 2 and the water block 7 are both conical, the water block 7 is matched with the filter screen 2, and a plurality of positioning holes 14 are formed in the top of the positioning bin 1.
[0031] Working principle: when in use, a plurality of drainage bins 12 are screwed on the connecting pipe 11, then the positioning bin 1 is connected to the water pipe through the positioning hole 14, and then the water is discharged into the positioning bin 1, and then the water is discharged into a plurality of connecting pipes 11 and drainage bins 12, so as to be uniformly discharged into the cooling tower through a plurality of water outlets 13, when the water continues to be discharged into the positioning bin 1, the impurities in the water are filtered through the filter screen 2, so as to avoid the impurities entering the drainage bin 12, when the impurities need to be discharged, the electric telescopic rod 6 is started, the electric telescopic rod 6 pushes the water blocking block 7 upwards to move, so as to block the filter screen 2, and the electromagnetic valve 4 is opened, the surface of the filter screen 2 is impacted by the water flow, and the impurities are washed out of the slag discharge pipe 3 by means of the inclined surface of the filter screen 2, until the impurities are discharged, the electromagnetic valve 4 is closed, when the filter screen 2 needs to be replaced, the bolt 10 is unscrewed, the limiting block 9 is taken out upwards, the limiting block 9 takes out the filter screen 2 upwards through the vertical rod 8, then the new filter screen 2 is inserted into the positioning bin 1, and the limiting block 9 is fixed on the top of the positioning bin 1 through the bolt 10, so as to maintain the filtering effect of the device.
[0032] Those skilled in the art will appreciate that a combination of features of different embodiments implies that it is within the scope of the application and forms a different embodiment, even though some embodiments herein include certain features and not others included in other embodiments. For example, in the claims, any one of the claimed embodiments can be used in any combination.
[0033] The above-described embodiments are only used to illustrate the technical solutions of the present application, rather than limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacements for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.
Claims
1. A distributor for cooling towers, characterized in that, Including the positioning bin (1), the filter screen (2) is equipped in the positioning bin (1), and a pair of deslagging pipes (3) are fixedly connected on the positioning bin (1), the electromagnetic valve (4) is installed on the deslagging pipe (3), the bottom of the positioning bin (1) is fixedly connected with the shell (5), the electric telescopic rod (6) is equipped in the shell (5), the electric telescopic rod (6) is fixedly connected at the bottom of the positioning bin (1), and the output shaft of the electric telescopic rod (6) penetrates the bottom of the positioning bin (1) and is fixedly connected with the water block (7), the limiting mechanism is arranged on the filter screen (2), and the dispersion mechanism is arranged on the positioning bin (1).
2. A distributor for cooling towers according to claim 1, characterized in that, The limiting mechanism includes the vertical rod (8), the vertical rod (8) is fixedly connected on the filter screen (2), and a pair of limiting blocks (9) are fixedly connected on the rod body of the vertical rod (8), the bolt (10) penetrates the limiting block (9), and the threaded groove matched with the bolt (10) is formed in the top of the positioning bin (1).
3. A distributor for cooling towers according to claim 1, characterized in that, The dispersion mechanism includes a plurality of connecting pipes (11), the connecting pipe (11) is fixedly connected on the positioning bin (1), and the drain bin (12) is threadedly connected on the connecting pipe (11), a plurality of water outlets (13) are formed in the bottom of the drain bin (12).
4. A distributor for cooling towers according to claim 3, characterized in that A plurality of drain bins (12) are annularly distributed about the central axis of the positioning bin (1).
5. A distributor for cooling towers according to claim 1, characterized in that, The filter screen (2) and the water block (7) are both conical, and the water block (7) is matched with the filter screen (2).
6. A distributor for cooling towers according to claim 1, characterized in that, A plurality of positioning holes (14) are formed in the top of the positioning bin (1).