A kind of central air-conditioning cooling tower contaminants collector
Technical field
The present invention relates to Central Air condition technical field, specifically a kind of central air-conditioning cooling tower dirt-collecting
Device.
Background technique
Central air-conditioning cooling tower includes collecting-tank and filler, and at work, central air-conditioning is cold for central air-conditioning cooling tower
But tower by coolant liquid from suction and conveying to filler in collecting-tank, completed in a duty cycle by the work to exchange heat at filler
Coolant liquid is drained into collecting-tank again afterwards.Due to collecting-tank in the prior art exposure in air, and the dirt in air into
Enter to being located in the water of collecting-tank, then by suction and conveying to filler, over time, these dirts are attached on filler, drop
Heat exchanger effectiveness between low sizing and coolant liquid.And central air-conditioning is necessarily required to shut down when clearing up the dirt on filler
Work, meanwhile, filler cleaning work is taken time and effort, meanwhile, cleaning filler also filler surface can be caused to wear, reduction is filled out
The service life of material increases the maintenance cost of central air-conditioning.
Summary of the invention
The purpose of the present invention is to provide a kind of central air-conditioning cooling tower contaminants collectors, enter for solving a large amount of dirts
To the problems in the filler of central air-conditioning cooling tower.
The technical scheme adopted by the invention to solve the technical problem is that:
A kind of central air-conditioning cooling tower contaminants collector, including collecting box, level-one filter cylinder and second level filter cylinder, the collecting box
Including collecting chamber, positioned at the collection water inlet of the collecting chamber left end and positioned at the collection water outlet of the collecting chamber right end, institute
It states level-one filter cylinder and second level filter cylinder is respectively provided in the collecting chamber, the second level filter cylinder is located at the right side of the level-one filter cylinder,
Suction hose is connected on the collecting box, suction hose is connected to the collection water outlet, and the level-one filter cylinder includes the filter of level-one side
The left end of plate and the level-one bottom filter plate for being connected to level-one side filter plate right end, the level-one filter cylinder is open, a left side for the level-one filter cylinder
End is connected with left cover, and the left cover is covered on the region that the collection water inlet is located on the outside of level-one side filter plate, the left side
Cover board is removably attachable on the collecting box;
The second level filter cylinder include second level side filter plate, the second level bottom filter plate for being connected to second level side filter plate left end and be located at second level
The secondary effluent mouth of filter cylinder left end, the secondary effluent mouth are connected to the collection water outlet;
It further include interim filter mechanism, interim filter mechanism is located at the collecting chamber and is located at the level-one filter cylinder and second level filter
At position between cylinder, interim filter mechanism includes rack, guiding axis, slide bar, interim strainer, the first drawstring and the second drawstring,
The cross section of the collecting chamber is in rectangle, and rack includes bottom bar, the antero-lateral rod being connected on front side of bottom bar and is connected on rear side of bottom bar
Postero lateral arm, antero-lateral rod and postero lateral arm are respectively perpendicular to bottom bar, guiding axis, guiding axis edge are connected between antero-lateral rod and postero lateral arm
Front-rear direction is arranged, and slide bar, pressure network plate before being connected on antero-lateral rod by one group of bolt group, slide bar are slidably connected on guiding axis
Upper to be connected with rear pressure network plate by another group of bolt group, the front end of interim strainer is pressed on antero-lateral rod by preceding pressure network plate, is faced
When strainer rear end be pressed on slide bar by rear pressure network plate, slide bar be equipped with post-tensioning becket bridle, preceding pressure network plate be equipped with preceding drawstring
Ring, postero lateral arm are equipped with side lever lacing hole, and the side of the collecting box is equipped with messenger notch, after one end of the first drawstring ties up to
On drawstring ring, the other end of the first drawstring is drawn out to the outside of the collecting box through side lever lacing hole and messenger notch;
One end of second drawstring ties up on post-tensioning becket bridle, and drawstring ring is again through side plate lacing hole and messenger before the other end initially passes through
Notch is drawn out to the outside of the collecting box.
Further, the collecting box includes top plate, and top plate is located at the upside of the collecting chamber, and collecting box is being located at upper end
Front and rear sides be respectively provided with cutting, each cutting respectively includes slot, slot left and right settings, is plugged on front side of top plate positioned at front side
Slot in, be plugged on rear side of top plate in the slot of rear side.
Further, the second level filter cylinder includes adapter tube, and adapter tube is located at the right end of the second level filter cylinder, adapter tube and described two
Grade water outlet connection, the outer ring of the right end of adapter tube are connected with adapter tube ring, and the collecting box is being located at the left end for collecting water outlet
Annular groove is connected at position, adapter tube ring can be plugged into annular groove.
It further, further include left support block and right support block, left support block and right support block are connected to the receipts
Collect in chamber, the right end of the level-one filter cylinder is placed on left support block, and the left end of the second level filter cylinder is placed on right support block.
Further, support notch is formed between the left support block and right support block, the rack is plugged on support and lacks
In mouthful.
The beneficial effects of the present invention are:
1, a kind of central air-conditioning cooling tower contaminants collector provided by the invention can incite somebody to action in collecting-tank through the invention
Refuse collecting, neither the normal water supply work of influence cooling tower, and can be reduced and enter between the filler of central air-conditioning cooling tower
The amount of dirt improve central air-conditioning cooling tower filler to reduce the frequency to the cleaning of central air conditioner cooling tower filler
Service life.
2, during replacing level-one filter cylinder, the first drawstring is pulled, so that sliding bar, so that interim strainer be made to beat
It opens, is covered on interim strainer on the cross section of collecting box, the sundries entered in collecting box is intercepted by interim strainer, when
After the replacement of level-one filter cylinder is completed, the second drawstring is pulled, interim strainer is pulled to the side of collecting box, while interim strainer is rolled over
It is stacked to the side.Since generally film, the scraps of paper or the leaf homalographic that the discharge capacity to second level filter cylinder is affected are larger
And it is easy the article being folded, when interim strainer opens, once these films, the scraps of paper or leaf and other items are interim
Strainer intercepts, then, in the presence of hydraulic pressure, above-mentioned article will be pressed on interim strainer, when the second drawstring of pulling
When, the above-mentioned article being pressed on interim strainer will be folded together with strainer, while be pulled to the side of collecting box, from
And it avoids impacting water flow.
3, collecting box includes top plate, and top plate is located at the upside of collecting chamber, and collecting box is respectively set in the front and rear sides for being located at upper end
There is a cutting, each cutting respectively includes slot, slot left and right settings, is plugged in the slot of front side on front side of top plate, top plate
Rear side be plugged in the slot of rear side.It is convenient in this way that collecting box and second level filter cylinder are cleaned, can facilitate by
The sundries being attached on interim strainer is removed.
4, adapter tube, dismounting of the second level filter cylinder in collecting box can be facilitated in adapter tube ring and annular groove, facilitate second level filter cylinder with
And the cleaning work of collecting chamber.
5, left support block and right support block can be improved the steady journey that level-one filter cylinder and second level filter cylinder are placed in collecting box
Degree.
6, support notch is formed between left support block and right support block, rack is plugged in support notch, this can be convenient
Interim dismounting of the filter mechanism in collecting box, it is convenient that interim filter mechanism is safeguarded.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the enlarged drawing of part A in Fig. 1;
Fig. 3 is the mounting means schematic diagram of level-one filter cylinder, second level filter cylinder and interim filter mechanism in collecting box;
Fig. 4 is the structural schematic diagram of collecting chamber;
Fig. 5 is the set-up mode schematic diagram of interim strainer;
Fig. 6 is the structural schematic diagram of level-one filter cylinder;
Fig. 7 is the structural schematic diagram of second level filter cylinder;
In figure: 1 collecting box, 11 top plates, 12 cuttings, 13 slots, 14 annular grooves, 15 left support blocks, 16 right support blocks, 17 messengers
Notch, 18 collection water inlets, 19 collection water outlets, 191 suction hoses, 2 level-one filter cylinders, 21 level-one side filter plates, 22 level-one bottom filter plates,
23 left covers, 3 second level filter cylinders, 31 second level side filter plates, 32 second level bottom filter plates, 33 adapter tubes, 34 adapter tube rings, 4 bottom bars, 41 antero-lateral rods,
Pressure network plate before 411, drawstring ring before 412,42 postero lateral arms, 421 side lever lacing holes, 43 guiding axis, 44 slide bars, pressure network plate after 441,
442 post-tensioning becket bridles, 45 interim strainers, 451 first interrupt line, and 452 second interrupt line, 46 first drawstrings, 47 second drawstrings.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiments of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, ordinary skill people
Member's every other embodiment obtained without making creative work, shall fall within the protection scope of the present invention.
The present invention will be described for convenience, and definition Fig. 1 is benchmark view, the "upper" of each technical characteristic, "lower",
The relative position or direction that "left", "right", "front", "rear" is referred to the technical characteristic when being benchmark using Fig. 1.
Shown in as shown in Figure 1, Figure 3 and Figure 4, the present invention includes collecting box 1, level-one filter cylinder 2 and second level filter cylinder 3, and collecting box 1 includes
Collecting chamber, positioned at the collection water inlet 18 of collecting chamber left end and positioned at the collection water outlet 19 of collecting chamber right end, 2 He of level-one filter cylinder
Second level filter cylinder 3 is respectively provided in collecting chamber, and second level filter cylinder 3 is located at the right side of level-one filter cylinder 2, is connected with suction hose on collecting box 1
191, suction hose 191 is connected to water outlet 19 is collected.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 6 and Fig. 7, level-one filter cylinder 2 includes level-one side filter plate 21 and is connected to level-one
The level-one bottom filter plate 22 of 21 right end of side filter plate, the left end opening of level-one filter cylinder 2, the left end of level-one filter cylinder 2 are connected with left cover 23,
Left cover 23, which is covered on, collects the region that water inlet 18 is located at 21 outside of level-one side filter plate.Left cover 23 is removably attachable to receive
In header 1, such as on left cover and collecting box 1 set up the otic placode set for connection separately, compressed otic placode by bolt, thus real
Being detachably connected between existing left cover and collecting box 1.Second level filter cylinder 3 includes second level side filter plate 31, is connected to second level side filter plate
The second level bottom filter plate 32 of 31 left ends and secondary effluent mouth positioned at 3 left end of second level filter cylinder, secondary effluent mouth and collect water outlet 19
Connection.Second level filter cylinder 3 includes adapter tube 33, and adapter tube 33 is located at the right end of second level filter cylinder 3, and adapter tube 33 is connected to secondary effluent mouth, connects
The outer ring of the right end of pipe 33 is connected with adapter tube ring 34, and collecting box 1 is connected at the position of left end for being located at collection water outlet 19
Annular groove 14, adapter tube ring 34 can be plugged into annular groove 14.Left support block 15 and right support block 16 are connected in collecting chamber, and one
The right end of grade filter cylinder 2 is placed on left support block 15, and the left end of second level filter cylinder 3 is placed on right support block 16.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4 and Fig. 6, collecting box 1 includes top plate 11, and top plate 11 is located at the upside of collecting chamber,
Collecting box 1 is respectively provided with cutting 12 in the front and rear sides for being located at upper end, and each cutting 12 respectively includes slot 13, and slot 13 or so is set
It sets, the front side of top plate 11 is plugged in the slot 13 of front side, and the rear side of top plate 11 is plugged in the slot of rear side.
As shown in Figures 1 to 5, the invention also includes interim filter mechanism, interim filter mechanism is located at collecting chamber positioned at one
At position between grade filter cylinder 2 and second level filter cylinder 3, interim filter mechanism includes rack, guiding axis 43, slide bar 44, interim strainer
45, the cross section of the first drawstring 46 and the second drawstring 47, collecting chamber is in rectangle, and cross section herein refers to and left and right directions phase
Vertical section, rack include bottom bar 4, are connected to the antero-lateral rod 41 of 4 front side of bottom bar and are connected to the postero lateral arm of 4 rear side of bottom bar
42, antero-lateral rod 41 and postero lateral arm 42 are respectively perpendicular to bottom bar 4.It is connected with guiding axis 43 between antero-lateral rod 41 and postero lateral arm 42, leads
It is arranged along the longitudinal direction to axis 43, slide bar 44 is slidably connected on guiding axis 43, passes through one group of bolt group connection on antero-lateral rod 41
There is a preceding pressure network plate 411, rear pressure network plate 441 is connected with by another group of bolt group on slide bar 44, the front end of interim strainer 45 passes through
Preceding pressure network plate 411 is pressed on antero-lateral rod 41, and the rear end of interim strainer 45 is pressed on slide bar 44 by rear pressure network plate 441, sliding
Bar 44 is equipped with post-tensioning becket bridle 442, preceding pressure network plate 411 is equipped with preceding drawstring ring 412, and postero lateral arm 42 is equipped with side lever lacing hole
421, the side of collecting box 1 is equipped with messenger notch 17, and one end of the first drawstring 46 ties up on post-tensioning becket bridle 442, the first drawstring
46 other end is drawn out to the outside of collecting box 1 through side lever lacing hole 421 and messenger notch 17.One end of second drawstring 47 ties up to
On post-tensioning becket bridle 442, drawstring ring 412 is drawn out to collecting box 1 through side plate lacing hole and messenger notch 17 again before the other end initially passes through
Outside.Support notch is formed between left support block 15 and right support block 16, rack is plugged in support notch.In Fig. 5
A dozen broken strings 451 and second to interrupt line 452 be the interim strainer 45 in actual use in order to enable attached drawing is clear and increases auxiliary line
Line 451 is interrupted first and second to interrupt between line 452 be physical presence.
It as shown in Figures 1 to 7, will be of the invention when collecting the dirt in central air-conditioning cooling tower using the present invention
It is placed in the collecting-tank of central air-conditioning cooling tower, suction hose 191 is connected to the suction hose of cooling tower, the suction hose of cooling tower
Coolant liquid is siphoned away from collecting-tank, cooling tower water suction during, under the action of suction, dirt with coolant liquid together by
It sucks in level-one filter cylinder 2, under the action of suction, dirt is attracted to level-one side filter plate 21 and level-one bottom filter plate 22 is located at level-one
On the part of the inside of filter cylinder 2, due to the direction of suction be from the direction of level-one filter cylinder 2 being internally pointed to outside level-one filter cylinder 2,
So dirt is collected in level-one filter cylinder 2 under the action of suction, a level-one filter cylinder is replaced or cleaned at regular intervals
2, such as a level-one filter cylinder is replaced every two weeks, central air-conditioning can not have to shut down when replacing level-one filter cylinder.In this way
It can be entered in the cooling tower of central air-conditioning to avoid dirt, guarantee the cleaning of the pipeline in cooling tower.Simultaneously also can and
When cleaning be located at collecting-tank in dirt.When dirt is less, structure of the invention can guarantee the smooth of water flow, protect
Demonstrate,prove cooling tower normal water supply.Second level filter cylinder 3 carries out secondary filtration to coolant liquid, improves the degree of filtering.Through the invention can
By refuse collecting, neither the normal water supply work of influence cooling tower in collecting-tank, and it can be reduced and enter central air-conditioning cooling
The amount of dirt between the filler of tower, to reduce the frequency of the filler cleaning to central air conditioner cooling tower.
As shown in Figures 1 to 6, it when replacing level-one filter cylinder 2, does not shut down especially and is replaced in central air-conditioning
When work, since cooling tower continues the work that absorbs water, then some biggish sundries will be drawn into collecting box 1, from
And be attached on second level filter cylinder 3, it thus will affect the inflow of second level filter cylinder 3, influence the normal water supply of cooling tower.It is replacing
During level-one filter cylinder 2, the first drawstring 46 is pulled, so that slide bar 44 slides, so that interim strainer 45 be made to open, makes temporarily to filter
Net 45 is covered on the cross section of collecting box 1, is intercepted the sundries entered in collecting box 1 by interim strainer 45, is worked as level-one
After the replacement of filter cylinder 2 is completed, the second drawstring 47 is pulled, interim strainer is pulled to the side of collecting box 1, while interim strainer is rolled over
It is stacked to the side.Since generally film, the scraps of paper or the leaf homalographic that the discharge capacity to second level filter cylinder 3 is affected are larger
And it is easy the article being folded, when interim strainer 45 opens, once these films, the scraps of paper or leaf and other items are faced
When strainer intercept, then, in the presence of hydraulic pressure, above-mentioned article will be pressed on interim strainer 45, when pulling second draw
Restrict 45 when, the above-mentioned article being pressed on interim strainer 45 will be folded together with strainer, while be pulled to collecting box 1
Side, to avoid impacting water flow.
As shown in Figures 1 to 6, collecting box 1 includes top plate 11, and top plate 11 is located at the upside of collecting chamber, and collecting box 1 is being located at
The front and rear sides of upper end are respectively provided with cutting 12, and each cutting 12 respectively includes slot 13,13 left and right settings of slot, the front side of top plate 11
It is plugged in the slot of front side, is plugged on rear side of top plate in the slot of rear side.It is convenient in this way to collecting box 1 and
Second level filter cylinder 3 is cleaned, and can be facilitated and be removed the sundries being attached on interim strainer 3.For example, replacing one every other month
Secondary level-one filter cylinder, it is clear simultaneously to clear up a second level filter cylinder every half a year without shutting down for central air-conditioning when replacing level-one filter cylinder
Collecting box 1 and interim strainer are managed, central air-conditioning must be shut down when clearing up second level filter cylinder, collecting box and interim strainer 45, cooling tower
Stop water suction work.Dismounting of the second level filter cylinder 3 in collecting box 1 can be facilitated in adapter tube 33, adapter tube ring 34 and annular groove 13, it is convenient
The cleaning work of second level filter cylinder 3 and collecting chamber.Left support block 15 and right support block 16 can be improved level-one filter cylinder 2 and second level filter
The consistent level that cylinder 3 is placed in collecting box 1.Support notch, rack grafting are formed between left support block 15 and right support block 16
In support notch, this can be convenient dismounting of the interim filter mechanism in collecting box 1, convenient to tie up to interim filter mechanism
Shield.