CN219091349U

CN219091349U - Cooling tower filter equipment

Info

Publication number: CN219091349U
Application number: CN202320031566.5U
Authority: CN
Inventors: 袁驹
Original assignee: Chongqing Xuguang Wanma Science & Technology Co ltd
Current assignee: Chongqing Xuguang Wanma Science & Technology Co ltd
Priority date: 2023-01-06
Filing date: 2023-01-06
Publication date: 2023-05-30
Anticipated expiration: 2033-01-06

Abstract

The utility model relates to the technical field of cooling towers, in particular to a cooling tower filtering device, which comprises an upper tower body and a lower tower body, and further comprises: the water tank is used for receiving water filtered by the upper tower body and the lower tower body; the filtering part is used for filtering water used by the injection molding machine, and a fixing part is arranged between the filtering part and the upper tower body and between the filtering part and the lower tower body; the fixing part is used for fixing the filtering part on the upper tower body and the lower tower body; and the upper tower body and the lower tower body are connected together through the connecting column. According to the utility model, the upper net frame and the lower net frame are arranged, and the first filter screen is detached from the position between the upper tower body and the lower tower body by rotating the upper net frame and the lower net frame, so that impurities remained on the second filter screen are cleaned, the second filter screen is prevented from being blocked due to the fact that the impurities on the second filter screen are not cleaned in time, and the working efficiency of filtering cooling water is reduced.

Description

Cooling tower filter equipment

Technical Field

The utility model relates to the technical field of cooling towers, in particular to a cooling tower filtering device.

Background

The circulating cooling water flows into the water tank through the cooling tower, and is required to be pumped into the circulating cooling system again after being cooled in the water tank, but because the cooling water can generate some impurities in the circulating process, the impurities can cause blockage to the pipeline after long-time use, and the normal operation of equipment is affected.

In the prior art, a filter screen is usually added on a cooling tower to filter impurities. But also has the following drawbacks: the long-time filtration can accumulate some impurity on the filter screen, and too much impurity can cause the jam to the filter screen, need clear up impurity on the filter screen, but because the filter screen is fixed on the cooling tower, inconvenient dismantlement with the filter screen has reduced the filterable work efficiency of cooling water after the filter screen live time has been long. In view of this, we propose a cooling tower filter device.

Disclosure of Invention

In order to overcome the defects, the utility model provides the cooling tower filtering device which can prevent the circulation water from being influenced due to the blockage of the filter screen.

The technical scheme of the utility model is as follows:

a cooling tower filter equipment, includes tower body and lower tower body, still includes:

the water tank is used for receiving water filtered by the upper tower body and the lower tower body;

the filtering part is used for filtering water used by the injection molding machine, and a fixing part is arranged between the filtering part and the upper tower body and between the filtering part and the lower tower body;

the fixing part is used for fixing the filtering part on the upper tower body and the lower tower body;

the connecting column is used for reducing the impact force of water on the filtering part.

Further, the filtering part comprises a first filter screen arranged between the upper tower body and the lower tower body, the filtering part further comprises a second filter screen arranged in the lower tower body, and an annular groove for accommodating the second filter screen is formed in the lower tower body.

Further, the fixed part comprises an upper net frame arranged above the first filter screen, and the fixed part further comprises a lower net frame arranged below the first filter screen.

Further, an upper annular groove for accommodating the first filter screen is formed in the upper net frame, a first locking part is arranged on the upper net frame and used for tightly locking an opening on the upper net frame, so that the upper net frame is not separated.

Further, the first locking part comprises a clamping block fixed at one opening of the upper net rack, and the first locking part further comprises a clamping groove which is arranged at the other opening of the upper net rack and matched with the clamping block.

Further, a lower annular groove for accommodating the first filter screen is formed in the lower net rack, a second locking part is arranged on the lower net rack and used for tightly locking the opening of the lower net rack, so that the lower net rack is not separated.

Further, the second locking part comprises two magnet blocks fixed at the upper opening of the lower net rack, and the lower net rack is provided with grooves matched with the two magnet blocks.

Further, install the ring on the last tower body, upward be equipped with the last annular that is used for holding the rack on the ring, and go up the high of annular and be higher than the height of rack, install down the ring on the lower tower body, be equipped with the lower annular that holds down the rack on the lower ring, and the height of lower annular is higher than the height of rack down.

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

according to the utility model, the first filter screen is arranged, so that circulating water can flow out of the first filter screen when the second filter screen is blocked, and normal filtration and circulation of the circulating water are ensured.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the lower tower structure of the present utility model;

FIG. 3 is a schematic view of the lower tower section structure of the present utility model;

FIG. 4 is a schematic view of the cross-sectional structure of the upper rack of the present utility model;

fig. 5 is a schematic view showing a sectional structure of the lower net rack of the present utility model.

In the figure:

1. an upper tower body;

2. a lower tower body; 21. a connecting column; 22. support legs; 23. a water outlet; 24. an annular groove; 25. water outlet

3. A pool; 31. a fixed block;

4. a ring is arranged; 5. A lower ring;

6. a net rack is arranged; 61. A clamping block; 62. An upper annular groove;

7. a lower net rack; 71. A magnet block; 72. A lower annular groove;

8. a first filter screen; 9. and a second filter screen.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Referring to fig. 1-5, the present utility model is described in detail by the following embodiments:

a cooling tower filtering device comprises an upper tower body 1, a lower tower body 2, a water pool 3, a filtering part and a fixing part,

the water tank 3 is arranged at the bottom of the lower tower body 2, and the water tank 3 is used for receiving the water filtered by the upper tower body 1 and the lower tower body 2. In the present embodiment, the upper tower 1 and the lower tower 2 are connected by the connecting columns 21, and a plurality of connecting columns 21 are fixedly provided on the lower tower 2, and the top is connected to the upper tower 1.

The filtering part is used for filtering circulating water, and the filtering part comprises a first filter screen 8 arranged between the upper tower body 1 and the lower tower body 2, and also comprises a second filter screen 9 arranged in the lower tower body 2, and an annular groove 24 used for accommodating the second filter screen 9 is formed in the lower tower body 2. Through setting up second filter screen 9, also can filter circulating water, through setting up first filter screen 8, when not in time clear up impurity on the second filter screen 9, impurity causes the jam to second filter screen 9, and circulating water can flow out from last tower body 1 and down between the tower body 2, and first filter screen 8 filters it.

The fixed part is used for fixing the filter part on last tower body 1 and lower tower body 2, and the fixed part is including being fixed in the last rack 6 of first filter screen 8 top and being fixed in the lower rack 7 of first filter screen 8 below, through setting up rack 6 and lower rack 7, is convenient for install and dismantle first filter screen 8.

The upper net rack 6 comprises two annular frames I which are spliced mutually, an upper annular groove 62 for accommodating the first filter screen 8 is formed in the circumferential direction, clamping blocks 61 and clamping grooves are formed in one ends, close to each other, of the two annular frames I respectively, the clamping blocks 61 and the clamping grooves are in plug-in connection, and the clamping blocks 61 are clamped into the clamping grooves through the clamping blocks 61, so that the two annular frames I are spliced into the upper net rack 6. The lower net rack 7 comprises two annular frames II spliced with each other, a lower annular groove 72 for accommodating the first filter screen 8 is formed around the circumference of the lower net rack, one ends, close to each other, of the two annular frames are respectively provided with a magnet block 71 and a groove, and the magnet blocks 71 are spliced with the grooves and are magnetically attracted to be matched with each other. By providing two magnet blocks 71 and grooves, two annular frames can be spliced into the lower net frame 7.

In the embodiment, an upper ring 4 is installed on the upper tower body 1, an upper ring groove for accommodating an upper net rack 6 is formed in the upper ring 4, and the upper net rack 6 is in threaded connection in the upper ring groove. The lower tower body 2 is provided with a lower ring 5, the lower ring 5 is provided with a lower ring groove for accommodating a lower net rack 7, and the lower net rack 7 is in threaded connection in the lower ring groove. When the first filter screen 8 is to be removed, the upper net frame 6 and the lower net frame 7 can rotate in the upper ring 4 and the lower ring 5, namely, rotate relative to the internal threads of the upper ring groove and the lower ring groove, the upper net frame 6 or the lower net frame 7 can be separated from the upper ring 4 or the lower ring 5 in a downward or upward rotating mode, and the separated net frames are reversely rotated after being removed, so that the first filter screen 8 and the second filter screen 9 can be integrally removed, and the cleaning is convenient to remove.

In this embodiment, a plurality of fixing blocks 31 are fixedly installed on the water tank 3, a plurality of water outlet holes 25 are formed in the lower tower body 2, supporting legs 22 located on the fixing blocks 31 are fixedly installed at the bottom of the lower tower body 2, a plurality of water outlets 23 are formed in the supporting legs 22, and the outlets 23 are communicated with the water outlet holes 25. By providing the water outlet 25 and the water outlet 23, the water filtered by the second filter screen 9 flows into the water tank 3 from the water outlet 23.

Working principle: circulating water flows into the lower tower body 2 from the upper tower body 1 through a pipeline, is filtered through the second filter screen 9, flows into the water tank 3 from the water outlet 23, and when impurities on the second filter screen 9 are not cleaned timely, the impurities block the second filter screen 9, and used water flows out from between the upper tower body 1 and the lower tower body 2, and is filtered by the first filter screen 8. When the first filter screen 8 and the second filter screen 9 need to be cleaned, the lower net rack 7 rotates relative to the lower annular groove of the lower ring 5, so that the upper net rack 6 is separated from the upper annular groove on the upper ring 4, then the upper net rack 6 is taken down from the top of the first filter screen 8, and then the lower net rack 7 rotates reversely, so that the lower net rack 7 is separated from the lower annular groove on the lower ring 5, and the first filter screen 8 and the second filter screen 9 can be detached for cleaning.

Through setting up first filter screen 8 and second filter screen 9, can ensure circulating water's circulation through first filter screen 8 when second filter screen 9 takes place to block up, avoid influencing cooling water circulation system's normal work, through setting up rack 6 and lower rack 7, can conveniently dismantle and take off two filter screens and clean.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a cooling tower filter equipment, includes tower body (1) and lower tower body (2) on being connected, its characterized in that still includes:

the water tank (3) is arranged at the bottom of the lower tower body (2);

the filtering part comprises a first filter screen (8) arranged between the upper tower body (1) and the lower tower body (2), and also comprises a second filter screen (9) arranged in the lower tower body (2), wherein an annular groove (24) for accommodating the second filter screen (9) is formed in the lower tower body (2); a kind of electronic device with high-pressure air-conditioning system

The fixed part, fixed part is including locating last rack (6) of first filter screen (8) top, fixed part is still including locating lower rack (7) of first filter screen (8) below, go up rack (6) and lower rack (7) respectively with last tower body (1) and lower tower body (2) detachable be connected.

2. The cooling tower filter apparatus of claim 1, wherein: the upper net rack (6) comprises two semi-annular frames I which are spliced with each other, an upper annular groove (62) which is spliced with the first filter screen (8) is formed around the circumferential direction, clamping blocks (61) and clamping grooves are respectively formed in one ends, close to each other, of the two semi-annular frames I, and the two semi-annular frames I are spliced with each other through the clamping blocks (61) and the clamping grooves.

3. The cooling tower filter apparatus of claim 1, wherein: the lower net rack (7) comprises two semi-annular frames II spliced with each other, lower annular grooves (72) spliced with the first filter screen (8) are formed around the circumference, one ends of the two semi-annular frames II, which are close to each other, are respectively provided with a magnet block (71) and a groove, and the magnet blocks (71) are spliced with the grooves and are magnetically attracted to each other.

4. The cooling tower filter apparatus of claim 1, wherein: the upper ring (4) is arranged on the upper tower body (1), an upper ring groove for accommodating the upper net rack (6) is formed in the upper ring (4), a lower ring (5) is arranged on the lower tower body (2), and a lower ring groove capable of accommodating the lower net rack (7) is formed in the lower ring (5).

5. The cooling tower filter apparatus of claim 1, wherein: the upper tower body (1) and the lower tower body (2) are connected through a connecting column (21).