Summary of the invention
The purpose of this invention is to provide a kind of recirculated water impurity removed system, this recirculated water impurity removed system can efficiently be cleared up the foreign material in the recirculated water apace, improves the safe reliability of rotary sieve operation.
To achieve these goals; The present invention provides a kind of recirculated water impurity removed system, and this recirculated water impurity removed system comprises the dirt discharge groove that is communicated with the recirculated water open channel, wherein; This recirculated water impurity removed system also comprises sewage-collecting well and the fishing device with salvaging portion; Said sewage-collecting well optionally communicates with said dirt discharge groove, and the foreign material in the said recirculated water open channel can get into said sewage-collecting well along said dirt discharge groove, and said salvaging portion can get in the said sewage-collecting well to salvage the foreign material in this sewage-collecting well.
Preferably, said fishing device also comprises can drive the lifting parts that said salvaging portion moves, and said salvaging portion comprises the dirty basket of the collection that can link to each other with said lifting parts.
Preferably, the bottom of the dirty basket of said collection is formed with opening, and this opening part is provided with the baffle plate of optionally opening or seal said opening.
Preferably, said lifting parts comprises main suspension hook, and this main suspension hook can be connected with the dirty basket of said collection.
Preferably, said baffle plate is through being pivotally mounted in the bottom of the dirty basket of said collection, and said lifting parts also comprises the secondary suspension hook that is independent of said main suspension hook, and this pair suspension hook links to each other with said baffle plate, so that this baffle plate can be around said pivot rotation.
Preferably; Said baffle plate comprises first baffle plate and the second baffle that is positioned at this first baffle plate right side; Said pivot comprises first pivot and second pivot; Said first baffle plate is pivotally mounted in the dirty basket of said collection bottom through said first, and said second baffle is pivotally mounted in the dirty basket of said collection bottom through said second, and said first baffle plate all links to each other with said secondary suspension hook with said second baffle.
Preferably; On said first baffle plate; The length in said first pivot left side is greater than the length on this first pivot right side; On said second baffle, the length in said second pivot left side is less than the length on this second pivot right side, and the left side of said first baffle plate links to each other with said secondary suspension hook with the right side of said second baffle.
Preferably; Be set with the first left block and/or the first right block on the dirty basket of said collection, the said first left block is positioned at said first pivot left side, and is positioned at said first baffle plate below; The said first right block is positioned at the said first pivot right side, and is positioned at said first baffle plate top.
Preferably; Be set with the second left block and/or the second right block on the dirty basket of said collection, the said second left block is positioned at said second pivot left side, and is positioned at said second baffle top; The said second right block is positioned at the said second pivot right side, and is positioned at said second baffle below.
Preferably, the dirty basket of said collection is for being a plurality of, and said sewage-collecting well is communicated with said dirt discharge groove through a plurality of connectivity slots, and said a plurality of connectivity slot is corresponding one by one with the dirty basket of said a plurality of collection, is provided with the flashboard that optionally opens or closes in each said connectivity slot.
Preferably, this recirculated water impurity removed system also comprises the rotary sieve of the intersection that is arranged on said recirculated water open channel and said dirt discharge groove.
Can the foreign material in the dirt discharge groove be concentrated in the sewage-collecting well through the sewage-collecting well that is communicated with dirt discharge groove is set, utilize fishing device that the foreign material in the sewage-collecting well are concentrated salvaging then, can improve and salvage efficient and can prevent that foreign material from refluxing.
Other features and advantages of the present invention will partly specify in embodiment subsequently.
Description of drawings
Accompanying drawing is to be used to provide further understanding of the present invention, and constitutes the part of specification sheets, is used to explain the present invention with following embodiment, but is not construed as limiting the invention.In the accompanying drawings:
Fig. 1 is the plat of recirculated water impurity removed system of the present invention;
Fig. 2 is the synoptic diagram of the dirty basket of employed collection in the recirculated water impurity removed system of the present invention;
Fig. 3 is the synoptic diagram of the dirty basket of the collection shown in the exploded view 2 after removing part frame;
Fig. 4 makes the synoptic diagram of the dirty basket of the collection shown in the exploded view 3 when unloaded state;
Fig. 5 is the synoptic diagram of the lifting parts used in the recirculated water impurity removed system of the present invention;
Fig. 6 is the side-view of the rotary sieve that uses in the recirculated water impurity removed system of the present invention;
Fig. 7 is the front view of the rotary sieve shown in Fig. 6.
Description of reference numerals
10 recirculated water open channels, 20 dirt discharge grooves
30 rotary sieves, 40 sewage-collecting wells
The dirty basket of 41 flashboards, 51 collection
52 baffle plates, 53 pivots
60 lifting parts, 61 main suspension hooks
62 secondary suspension hook 71 first left blocks
72 first right block 73 second left blocks
74 second right block 52a first baffle plates
52b second baffle 53a first pivot
53b second pivot 42 connectivity slots
Embodiment
Be elaborated below in conjunction with the accompanying drawing specific embodiments of the invention.Should be understood that embodiment described herein only is used for explanation and explains the present invention, is not limited to the present invention.
In the present invention, do not doing under the situation of opposite explanation, the noun of locality of use typically refers to " left and right " direction among Fig. 3 like " left and right ".
As shown in Figure 1; The present invention provides a kind of recirculated water impurity removed system, and this recirculated water impurity removed system comprises the dirt discharge groove 20 that is communicated with recirculated water open channel 10, wherein; This recirculated water impurity removed system also comprises sewage-collecting well 40 and the fishing device with salvaging portion; Sewage-collecting well 40 optionally communicates with dirt discharge groove 20, and the foreign material in the recirculated water open channel 10 can be along dirt discharge groove 20 entering sewage-collecting wells 40, and salvaging portion can get in the sewage-collecting well 40 to salvage the foreign material in this sewage-collecting well 40.
In we; The degree of depth of sewage-collecting well 40 is greater than the degree of depth (for example, the degree of depth of dirt discharge groove 20 can be 0.6m, and the degree of depth of sewage-collecting well 40 can be 2.5m) of dirt discharge groove 20; After foreign material in the recirculated water open channel 10 get in the dirt discharge groove 20, get in the sewage-collecting well 40 along dirt discharge groove 20.Utilize the salvaging portion of fishing device can the foreign material that concentrate in the sewage-collecting well 40 be salvaged.Salvage again after foreign material are concentrated and to improve the efficient of salvaging foreign material.And, sewage-collecting well 40 is set can also prevents that the foreign material in the dirt discharge groove 20 are back in the recirculated water open channel 10 once more.
In the present invention, salvaging portion can be common fishing net, when salvaging foreign material, can fishing net be sprinkled in the sewage-collecting well 40, and the foreign material in the sewage-collecting well 40 are pulled out.
After filling with foreign material in the salvaging portion, can salvaging portion be proposed from sewage-collecting well 40, in order to practice thrift manpower and to increase work efficiency, preferably, said fishing device also comprises can drive the lifting parts 60 that said salvaging portion moves.This lifting parts 60 can be a pulley mechanism, also can be lifting machine etc.After filling with foreign material in the salvaging portion, salvaging portion is linked to each other with lifting parts 60, utilize lifting parts 60 that salvaging portion is proposed from sewage-collecting well 40 then.
For the ease of salvaging portion is linked to each other with lifting parts 60, preferably, said salvaging portion can comprise the dirty basket 51 of the collection that can link to each other with lifting parts 60, and is as shown in Figure 2.Collect on the dirty basket 51 and can be provided with the connection section of processing by rope or steel, link to each other with lifting parts 60 through this connection section.Preferably, the rigid structure of said connection section for being processed by steel is so that lifting parts 60 links to each other with said connection section.
As shown in Figure 2, collecting dirty basket 51 comprises framework and is fixed on the filter screen on this framework.In order to make the dirty basket 51 of collection have higher intensity, can utilize the welding of angle bar or angle steel to form the framework of the dirty basket 51 of collection.Usually recirculated water is for having corrosive seawater, and therefore, preferably, the framework that collects dirty basket 51 can be processed by the steel (for example 316L) of seawater corrosion resistance, thereby can improve the work-ing life of the dirty basket 51 of collection.
After will collecting dirty basket 51 and from sewage-collecting well 40, proposing, the foreign material that need will collect in the dirty basket 51 clean out.For the ease of the cleaning foreign material, preferably, the bottom that collects dirty basket 51 can be formed with opening, and this opening part is provided with the baffle plate 52 of optionally opening or seal said opening.When utilizing the dirty basket 51 of collection to salvage foreign material, baffle plate 52 will collect said closure of openings in dirty basket 51 and from sewage-collecting well 40, propose and be transferred to after the dumper, and baffle plate 52 is opened said opening, will collect the foreign material unloading in the dirty basket 51, realize the automatic loading and unloading function.
For the ease of being connected with the dirty basket 51 of collection, preferably, lifting parts 60 can comprise main suspension hook 61, and this main suspension hook 61 can be connected with the dirty basket 51 of collection.
For the ease of baffle plate 52 being operated, preferably, can utilize pivot 53 baffle plate 52 to be installed in the bottom of the dirty basket 51 of collection to open or close the said opening of the dirty basket of collection 51 bottoms.For the ease of unloading collecting dirty basket 51, preferably, as shown in Figure 5, lifting parts 60 can also comprise that the secondary suspension hook 62 that is independent of main suspension hook 61 should link to each other with baffle plate 52 by pair suspension hook 62, so that this baffle plate 52 can be around pivot 53 rotations.Secondary suspension hook 62 can go up and down with main suspension hook 61 simultaneously, also can go up and down separately.In the present invention, lifting parts 60 can be the driving lifting machine that is provided with main suspension hook 61 and secondary suspension hook 62.
Move to emptying point (for example, dumper) before will collecting dirty basket 51, main suspension hook 61 and secondary suspension hook 62 equal synchronization actions.To collect dirty basket 51 and move to after the emptying point, main suspension hook 61 keeps motionless, and operator control secondary suspension hook 62 and move up, thereby baffle plate 52 is mentioned, and opening the said opening of the dirty basket of collection 51 bottoms, and the foreign material that will collect in the dirty basket 51 unload.
For the ease of opening the opening of the dirty basket of collection 51 bottoms; And anti-baffle plate overturns when opening, and is preferably, as shown in Figure 3; Baffle plate 52 can comprise the first baffle plate 52a and the second baffle 52b that is positioned at this first baffle plate 52a right side; Likewise, pivot 53 can comprise the first pivot 53a and the second pivot 53b, and the first baffle plate 52a is installed in the dirty basket of collection 51 bottoms through the first pivot 53a; Second baffle 52b is installed in the dirty basket of collection 51 bottoms through the second pivot 53b, and the first baffle plate 52a all links to each other with secondary suspension hook 62 with second baffle 52b.
When the dirty basket 51 of unloading collection, secondary suspension hook 62 moves up, and the first baffle plate 52a rotates around the first pivot 53a, and second baffle 52b rotates around the second pivot 53b, thus the said opening that will collect dirty basket 51 bottoms open, as shown in Figure 4.The first baffle plate 52a, the first pivot 53a and second baffle 52b, the second pivot 53b have shared the weight that collects foreign material in the dirty basket 51 jointly, thereby can improve the work-ing life of baffle plate 52 and pivot 53.
For the ease of operation; Preferably; On the first baffle plate 52a, the length L 1 in first pivot 53a left side is greater than the length on this first pivot 53a right side, on second baffle 52b; The length L 3 in second pivot 53b left side links to each other with secondary suspension hook 62 less than the left side of length L 4, the first baffle plate 52a on this second pivot 53b right side and the right side of second baffle 52b.As can be seen from the figure, the first baffle plate 52a and the first pivot 53a form one group of leverage, and the second baffle 52b and the second pivot 53b form one group of leverage, thereby make when opening the opening that collects dirty basket 51 bottoms more laborsaving.
In order to prevent that the first baffle plate 52a from rotating when salvaging foreign material, can lockout mechanism be set in the bottom of the dirty basket 51 of collection.For example, on the framework of the dirty basket 51 of collection, latch is set, the hole that cooperates with latch is set on the first baffle plate 52a; When salvaging foreign material, utilize latch that the first baffle plate 52a is locked, when the unloading foreign material; Remove earlier the locking of latch, and then control secondary suspension hook 62 and move up the first baffle plate 52a.Latch described herein can repeat no more with a latch that upward is provided with is identical at ordinary times here.
In order to practice thrift manpower; And simplify the internal structure of an organization; Can fixedly install the first left block 71 on the dirty basket 51 and/or first right block 72, the first left blocks 71 are positioned at first pivot 53a left side at collection, and be positioned at first baffle plate 52a below; The first right block 72 is positioned at the first pivot 53a right side, in said first baffle plate 52a top.Shown in 3, because the weight of the part in first baffle plate 52a left side is greater than the part on the first baffle plate 52a right side, when not having the first left block 71 and the first right block 72, the first baffle plate 52a will rotate counterclockwise around the first pivot 53a.Be provided with after the first left block 71 and/or the first right block 72, can prevent that the first baffle plate 52a from rotating around the first pivot 53a, and can not hinder secondary suspension hook 62 that the first baffle plate 52a is mentioned.
Though one skilled in the art will appreciate that in Fig. 3 and Fig. 4, the bottom that collects dirty basket 51 both had been provided with the first left block 71; Be provided with the first right block 72 again; But, in the present invention, one first left block 71 can only be set or one first right block 72 only is set.
In like manner; Can also fixedly install the second left block 73 on the dirty basket 51 and/or second right block 74, the second left blocks 73 are positioned at second pivot 53b left side at collection, and be positioned at second baffle 52b top; The second right block 74 is positioned at the second pivot 53b right side, and is positioned at second baffle 52b below.The effect of the second left block 73 and the second right block 74 is to prevent that second baffle 52b from rotating when salvaging foreign material, its principle of work and set-up mode and the first left block 71 are similar with the first right block 72, repeat no more here.
In order to improve the efficient of salvaging foreign material; Preferably, collect dirty basket and be 51 for a plurality of, sewage-collecting well 40 is communicated with dirt discharge groove 20 through a plurality of connectivity slots 42; And a plurality of connectivity slots 42 are corresponding one by one with the dirty basket 51 of a plurality of collection, are provided with the flashboard 41 that optionally opens or closes in each connectivity slot 42.
After a dirty basket 51 of collection is filled foreign material; Utilize lifting parts 60 should collect dirty basket 51 and propose sewage-collecting well 40; Then another flashboard 41 that collects in the corresponding connectivity slot 42 of dirty basket 51 is opened; Let foreign material entering this another collect in the dirty basket 51, so back and forth, thereby the foreign material that fast and effeciently dirt discharge groove 20 are disposed in the sewage-collecting well 40 are cleaned out.
Usually, said recirculated water impurity removed system also comprises the rotary sieve 30 of the intersection that is arranged on recirculated water open channel 10 and dirt discharge groove 20, so that the foreign material in the recirculated water open channel 10 are discharged in the dirt discharge groove 20.A kind of rotary sieve commonly used 30 has been shown among Fig. 6 and Fig. 7.
Another that sewage-collecting well 40 is set in a side of dirt discharge groove 20 is also advantageous in that, can prevent that foreign material from flowing back to rotary sieve 30 along dirt discharge groove 20, thereby avoid the impact of foreign material to rotary sieve 30, prolonged the work-ing life of rotary sieve 30.
Though in accompanying drawing of the present invention, only show the situation that a side of recirculated water open channel 10 is provided with dirt discharge groove 20 and sewage-collecting well 40; Be understood that easily; Dirt discharge groove 20 and sewage-collecting well 40 can all be set in the both sides of recirculated water open channel 10, and the dirt discharge groove 20 of both sides can be many.
More than combine accompanying drawing to describe preferred implementation of the present invention in detail; But; The present invention is not limited to the detail in the above-mentioned embodiment; In technical conceive scope of the present invention, can carry out multiple simple variant to technical scheme of the present invention, these simple variant all belong to protection scope of the present invention.
Need to prove that in addition each the concrete technical characterictic described in above-mentioned embodiment under reconcilable situation, can make up through any suitable manner.For fear of unnecessary repetition, the present invention is to the explanation no longer separately of various possible array modes.
In addition, also can carry out arbitrary combination between the various embodiment of the present invention, as long as it is without prejudice to thought of the present invention, it should be regarded as the disclosed content of the present invention equally.