CN207839189U - A kind of coolant liquid synthetic filter machine including bar magnet chain filter device - Google Patents

Abstract

The utility model is related to filtration arts, specifically disclose a kind of coolant liquid synthetic filter machine including bar magnet chain filter device.The coolant liquid synthetic filter machine includes babinet, and the babinet is equipped with inlet and liquid outlet, and bar magnet chain filter device is equipped in the babinet；The bar magnet chain filter device includes in closed loop and around the second carrier chain of liquid outlet setting；Several bar magnets are distributed on second carrier chain；The top of second carrier chain is scraping dirt section, and scraping dirt corresponding with scraping dirt section mechanism is additionally provided on the babinet；The lower end of second carrier chain extends to form horizontal fragmentation to side, and the peak of the horizontal fragmentation is less than the minimum point of liquid outlet.Above-described coolant liquid synthetic filter machine adsorbs the impurity such as the iron filings carried in coolant liquid by bar magnet, realizes the filter cleaning to coolant liquid, cleaning efficiency is high, and easy to use.

Description

A kind of coolant liquid synthetic filter machine including bar magnet chain filter device

Technical field

The utility model is related to filtration arts, and in particular to a kind of coolant liquid synthetic filter including bar magnet chain filter device Machine.

Background technology

In machining field, the common manufacturing process such as cutting, grinding, tapping is required to be applied to the coolants such as water, oil Cutter and workpiece are timely cooled down, to improve machining accuracy, reduce the abrasion of cutter.It is cold in order to reduce production cost But liquid is frequently not disposable.And in process, inevitable that the impurity such as some iron filings and dirt can be mixed It is miscellaneous to arrive in these coolants, when coolant liquid reuses, can affect to the operation of machinery equipment.Therefore, cold But liquid after primary cooling, is needing to continue to cool down next time by impurity removing.Existing technology is usually to adopt The impurity adulterated in the removing coolant liquid carried out with the mode of filtering.But when filter core or sieve receive dirt reach a certain amount of when, liquid Resistance can be significantly raised, and conveyance capacity reduces, and may cause equipment fault, it is necessary to frequently replace filter core, could effectively ensure to filter Effect, considerably increase production cost in this way.

Invention content

The technical problem to be solved by the present invention is to provide a kind of coolant liquids including bar magnet chain filter device to integrate Filter adsorbs the impurity such as the iron filings carried in coolant liquid by bar magnet, realizes the filter cleaning to coolant liquid, and cleaning efficiency is high, And it is easy to use.

In order to solve the above-mentioned technical problem, the technical scheme that the utility model is provided is as follows：One kind includes that bar magnet chain filters The coolant liquid synthetic filter machine of device, including babinet, the babinet are equipped with inlet and liquid outlet, are set in the babinet There is bar magnet chain filter device；The bar magnet chain filter device includes in closed loop and around the second carrier chain of liquid outlet setting； Several bar magnets are distributed on second carrier chain；The top of second carrier chain is scraping dirt section, is gone back on the babinet Equipped with scraping dirt corresponding with scraping dirt section mechanism；The region that second carrier chain surrounds extends to form horizontal fragmentation to side, and The peak of the horizontal fragmentation is less than the minimum point of liquid outlet.

Second conveying chain part is immersed in coolant liquid, connects the iron filings in the bar magnet absorption coolant liquid on the second carrier chain again Equal impurity are simultaneously transferred to by the second carrier chain outside babinet, and the separation of iron filings and bar magnet is realized eventually by scraping dirt mechanism, is completed The iron filings separation of coolant liquid.Second carrier chain is arranged around liquid outlet, it is ensured that the coolant liquid for entering liquid outlet is all passed through The filtering of bar magnet avoids the coolant liquid detached without iron filings from being directly discharged from liquid outlet.The lower end of second carrier chain is to one Side extends to form horizontal fragmentation；Since the density of iron filings is larger, after entering babinet, the iron filings in coolant liquid can be with larger speed Rate precipitates, and the setting of horizontal fragmentation can catch the iron filings precipitated downwards part in the form of similar pallet, to improve iron filings Adsorption rate, reduce the precipitation capacity of the bottom of box.The peak of the horizontal fragmentation is less than the minimum point of liquid outlet, normal work Under state, the liquid level in babinet is not less than the minimum point of liquid outlet, therefore the bar magnet on horizontal fragmentation will be fully immersed in and wait for In the coolant liquid of filtering, this mode utilizes housing interior volume to the greatest extent, and the distribution of bar magnet chain is more, and then reaches Better iron dust filtration effect.

Preferably, the inlet is equipped with vector nozzle, the injection direction of the vector nozzle is towards bar magnet chain mistake Filter structure.Since the density of the impurity such as iron filings is larger, when the mobility of coolant liquid reduces, it can be precipitated to the bottom of box quickly, The setting of vector nozzle can improve adsorption efficiency and effect of the bar magnet to iron filings to the full extent, to improve the separation journey of iron filings Degree.

Preferably, the cabinet wall is additionally provided with the net liquid collecting tank being connected to liquid outlet, the net liquid collecting tank Upper end opening, and the peak of liquid outlet be less than open edge minimum point.Through precipitation and bar magnet filtering coolant liquid from The opening of net liquid collecting pit enters simultaneously is discharged babinet from liquid outlet, into the coolant liquid of the top layer non-always of net liquid collecting pit, Since the density of impurity is larger, this mode effectively can avoid impurity from entering, and further increase the cleaning effect of coolant liquid.

Preferably, being equipped with the uniform flow hole of connection two opposed inner walls of babinet between second carrier chain and liquid outlet Plate.Coolant liquid by bar magnet filtering enters liquid outlet region by uniform flow orifice plate, and uniform flow orifice plate carries out secondary mistake to coolant liquid Filter, further increases the clean level for the coolant liquid being discharged from liquid outlet.

Preferably, the scraping dirt mechanism includes first of scraping dirt unit and driving scraping dirt unit relative to bin movement The direction of motion of driving unit, the scraping dirt unit favours the direction of motion of bar magnet；The scraping dirt unit includes two points Not Wei Yu bar magnet both sides up and down scraping dirt rake, side of the scraping dirt rake towards bar magnet be equipped with it is at least one with bar magnet is matched lacks Mouthful；The scraping dirt unit further includes that scraping dirt is driven to harrow the second driving device to move up and down relative to bar magnet；The scraping dirt Mechanism further includes the sewage unit for impurity to be discharged to babinet.

Preferably, the scraping dirt mechanism further includes being located in rack the lateral cleaning far from the first driving unit side Unit, in the direction of motion along bar magnet, the scraping dirt unit is arranged in order with lateral cleaning unit.Scraping dirt rake will be on bar magnet The iron filings of absorption push one end far from first driving means to, during promotion, iron filings can from adjacent bar magnet by gap It slides to sewage unit.But due to the magneticaction of bar magnet, still suffers from part iron adsorption in the end that scraping dirt scraping is moved and exist It can not be detached with bar magnet on bar magnet.At this point, bar magnet moves forward under the action of the second carrier chain, and it is single from laterally cleaning Member is streaked, and lateral cleaning unit is contacted with iron filings remaining on bar magnet, and iron filings are swept and are fallen, and remaining iron filings is avoided to be taken back by bar magnet Coolant liquid.

Preferably, the sewage unit includes the hopper extended to outside babinet, the open top of the hopper and Opening is equipped with guide plate corresponding with scraping dirt unit；Being equipped in the hopper pushes impurity to be driven to the third of case extracorporeal movement Dynamic device.Iron filings are swept from bar magnet and are fallen, and are slid to hopper along guide plate, are finally arranged under the promotion of driving device on the ground Blow tank.

Description of the drawings

Fig. 1 be the present embodiment include bar magnet chain filter device coolant liquid synthetic filter machine structural schematic diagram；

Fig. 2 be the present embodiment include bar magnet chain filter device coolant liquid synthetic filter machine vertical view；

Fig. 3 be the present embodiment include bar magnet chain filter device coolant liquid synthetic filter machine side view；

Fig. 4 be the present embodiment include bar magnet chain filter device coolant liquid synthetic filter machine in partial enlarged view at A；

Fig. 5 be the present embodiment include bar magnet chain filter device coolant liquid synthetic filter machine in partial enlarged view at B；

Fig. 6 be the present embodiment include bar magnet chain filter device coolant liquid synthetic filter machine in partial enlarged view at C；

Fig. 7 be the present embodiment include bar magnet chain filter device coolant liquid synthetic filter Ji Zhong scraping dirts mechanism partial enlargement Figure.

Specific implementation mode

In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain The utility model is not used to limit the utility model.

Embodiment

As shown in Figure 1, a kind of coolant liquid synthetic filter machine including bar magnet chain filter device, including babinet 1, the case Body 1 is equipped with inlet 7 and liquid outlet 4, and bar magnet chain filter device is equipped in the babinet 1.The inlet 7 is equipped with arrow Flow nozzle 8, the injection direction of the vector nozzle 8 is towards bar magnet chain filter mechanism.Since the density of the impurity such as iron filings is larger, when When the mobility of coolant liquid reduces, it can be precipitated to 1 bottom of babinet quickly, the setting of vector nozzle 8 can improve to the full extent Bar magnet 31 is to the adsorption efficiency and effect of iron filings, to improve the separation degree of iron filings.

As shown in Figure 1,1 inner wall of babinet is additionally provided with the net liquid collecting tank 2 being connected to liquid outlet 4, the net liquid is received Collect the upper end opening of slot 2, and the peak of liquid outlet 4 is less than the minimum point of open edge.By precipitating and the filtering of bar magnet 31 Coolant liquid enters from the opening of net liquid collecting tank and babinet 1 is discharged from liquid outlet 4, into the top layer non-always of net liquid collecting tank Coolant liquid, since the density of impurity is larger, this mode effectively can avoid impurity from entering, and further increase coolant liquid Cleaning effect.

As shown in Figure 1 and Figure 5, the bar magnet chain filter device includes in closed loop and around the second of the setting of liquid outlet 4 Carrier chain 3；Several bar magnets 31 are distributed on second carrier chain 3.The top of second carrier chain 3 is scraping dirt section, institute Scraping dirt corresponding with scraping dirt section mechanism 9 is additionally provided on the babinet 1 stated.Second carrier chain, 3 part is immersed in coolant liquid, connection again the Bar magnet 31 on two carrier chains 3 adsorbs the impurity such as the iron filings in coolant liquid and is transferred to outside babinet 1 by the second carrier chain 3, most The iron filings separation of a coolant liquid is completed in the separation for realizing iron filings and bar magnet 31 by scraping dirt mechanism 9 eventually.Second carrier chain 3 encloses It is arranged around liquid outlet 4, it is ensured that enter the coolant liquid of liquid outlet 4 all by the filtering of bar magnet 31, avoid detaching without iron filings Coolant liquid is directly discharged from liquid outlet 4.

As shown in Figure 1, the region that second carrier chain 3 surrounds extends to form horizontal fragmentation 32, and the water to side The peak for dividing section equally is less than the minimum point of liquid outlet 4.Since the density of iron filings is larger, after entering babinet 1, in coolant liquid Iron filings can catch what part was precipitated downwards with larger velocity sedimentation, the setting of horizontal fragmentation 32 in the form of similar pallet Iron filings reduce the precipitation capacity of 1 bottom of babinet to improve the adsorption rate of iron filings.The peak of the horizontal fragmentation 32 is less than The minimum point of liquid mouth 4, under normal operating conditions, the liquid level in babinet 1 is not less than the minimum point of liquid outlet 4, therefore horizontal point Bar magnet 31 in section 32 will be fully immersed in coolant liquid to be filtered, this mode, empty using 1 inside of babinet to the greatest extent Between, the distribution of bar magnet chain is more, and then reaches better iron dust filtration effect.

As shown in Figure 1, being equipped with the even of connection 1 two opposed inner walls of babinet between second carrier chain 3 and liquid outlet 4 Discharge orifice plate 5.4 region of liquid outlet is entered by uniform flow orifice plate 5 by the coolant liquid that bar magnet 31 filters, uniform flow orifice plate 5 is to coolant liquid Secondary filter is carried out, the clean level for the coolant liquid being discharged from liquid outlet 4 is further increased.

Further, as shown in Figure 1, further including the bottom mud-scraping apparatus being located in babinet 1, the bottom mud-scraping apparatus It include the 6 matched sprocket wheel 61 of the first carrier chain 6 and at least two and the first carrier chain in closed loop, and at least one of which chain Wheel 61 is driving wheel；It is connected with several cleaning shoes 66 on first carrier chain 6.The bottom of box includes horizontally disposed Settling zone 62 and the delivery area 65 being obliquely installed relative to settling zone 62, first sprocket wheel are set close to settling zone and delivery area It sets, and directive wheel 64 is equipped in position corresponding with delivery area and settling zone transition position.

As shown in figure 4, further including with transportation section 65 far from the corresponding cleaning board 67 of 1 bottom end of babinet, the cleaning board 67 one end is connect with 1 rotary moveable of babinet, and the other end is freely sagging and scrapes the sliding contact successively of mud face with each cleaning shoe 66. The line at 67 both ends of the cleaning board and the angle for scraping between mud face are α, and 90 ° of α ＞；The connecting pin of the cleaning board 67 is reversed Limiting section 69 is extended to form, the limit as limitation 67 rotational angle of cleaning board with adjusting screw is also associated on the babinet 1 Bit location 68.

Coolant liquid enters babinet 1, during coolant liquid flows to liquid outlet 4 from inlet 7, iron filings class from inlet 7 Impurity can take away coolant liquid by bar magnet chain filter device, remaining impurity is gradually precipitated to 1 bottom of babinet under gravity.The Cleaning shoe 66 on one carrier chain 6 is streaked from 1 bottom of babinet, since the magazines such as dirt have stronger stickiness, can be sticked to and be scraped mud The mud face of scraping of plate 66 is carried to 66 one end of cleaning shoe.Cleaning board 67 naturally droops under gravity, when cleaning shoe 66 moves When to free end in contact with cleaning board 67, cleaning board 67 is under the support force of cleaning shoe 66 and the collective effect of gravity, along scraping The mud face of scraping of mud plate 66 is gradually moved to far from the direction of the first carrier chain 6, and will scrape the impurity that is adhered on mud face simultaneously from sweeping From mud operation is once scraped in completion.After cleaning board 67 is streaked from the edge of current cleaning shoe 66, under gravity, clean Plate 67 is rotated relative to babinet 1 to initial position, is prepared for the cleaning of next cleaning shoe 66.

Further, as shown in Fig. 2, Fig. 3, Fig. 6 and Fig. 7, the scraping dirt mechanism 9 includes that scraping dirt unit and driving are scraped The direction of motion of the first driving unit that dirty unit is moved relative to babinet 1, the scraping dirt unit favours the movement of bar magnet 31 Direction, angle β.The scraping dirt unit includes two scraping dirt for being located at about 31 both sides of bar magnet rakes 91, and described scrapes Dirty unit further includes the second driving device 96 for driving scraping dirt rake 91 to move up and down relative to bar magnet 31.When carrying out scraping dirt, two A scraping dirt rake 91 is close to bar magnet 31 under the driving of the second driving device 96, and is connect eventually by notch and 31 surface of bar magnet It touches；And then, first driving means drive entire scraping dirt unit motion, in this process, scraping dirt rake 91 always with bar magnet 31 Surface contacts, and to realize the separation of the adsorbed iron filings in 31 surface of bar magnet, the iron filings of separation are between two neighboring bar magnet 31 Gap is fallen, and enters sewage unit, and babinet 1 is discharged by sewage unit.Since the direction of motion of scraping dirt unit tilts and bar magnet 31 The direction of motion, scraping dirt rake 91 movement exist along 31 direction of motion of bar magnet component, may be implemented not shut down scraping dirt, system Operational efficiency higher.

As shown in fig. 7, two stagger settings on the length direction along bar magnet 31 of scraping dirt rake 91；Scraping dirt rake 91 towards The side of bar magnet 31 is equipped at least one and 31 matched notch of bar magnet；Two scraping dirt rakes 91 are avoided to interfere with each other, and in scraping dirt Gap is formed between rake 91 and bar magnet 31, and then influences scraping dirt effect；In addition, only needing the depth of suitably intensification notch, you can have Effect avoids two scraping dirt rakes 91 from radially there is gap along bar magnet 31, eliminates scraping dirt dead angle.Further include connecting with scraping dirt rake 91 What is connect destatics unit, and scraping dirt rake 91 is avoided to be to charge in the phase mutual friction of bar magnet 31, to adsorb iron filings, influences scraping dirt effect Fruit.

As shown in fig. 7, the scraping dirt unit includes main body 98 and is connect with 98 rotary moveable of main body and harrow 91 with scraping dirt One-to-one supporting rod 95, second driving device 96 are arranged in main body 98, and second driving device 96 Connecting rod 97 is respectively equipped between output end and supporting rod 95.Supporting rod 95, main body 98, connecting rod 97 and the second driving device 96 composition 97 slide block mechanism of crank connecting link, the second driving device 96 drive 91 folding of scraping dirt rake by connecting rod 97 and supporting rod 95.

As shown in Figure 6 and Figure 7, the scraping dirt mechanism 9 further includes being located in rack far from the first driving unit side Lateral cleaning unit 94, in the direction of motion along bar magnet 31, the scraping dirt unit is arranged in order with lateral cleaning unit 94. Scraping dirt rake 91 pushes the iron filings adsorbed on bar magnet 31 to one end far from first driving means, during promotion, iron filings meeting From adjacent bar magnet 31 by gap slide to sewage unit.But due to the magneticaction of bar magnet 31, at the end of 91 movement of scraping dirt rake End still suffers from part iron adsorption can not detach on bar magnet 31 with bar magnet 31.At this point, work of the bar magnet 31 in the second carrier chain 3 It moves forward under, and is streaked from lateral cleaning unit 94, lateral cleaning unit 94 connects with iron filings remaining on bar magnet 31 It touches, and iron filings is swept and are fallen, remaining iron filings is avoided to take back coolant liquid by bar magnet 31.

As shown in Figure 6 and Figure 7, the scraping dirt mechanism 9 further includes sewage unit, and the sewage unit includes extending to Hopper 93 outside babinet 1, the open top of the hopper 93 are simultaneously provided in the opening with guide plate corresponding with scraping dirt unit 92；Institute The third driving device 99 for pushing impurity to be moved to outside babinet 1 is equipped in the hopper 93 stated, third driving device 99 is preferably spiral shell Swing arm.Iron filings are swept from bar magnet 31 and are fallen, and are slid to hopper 93 along guide plate 92, the finally promotion of driving device on the ground Lower discharge hopper 93.

Compared with prior art, the technical solution of the application not only realizes the separation of iron filings, while also to free sedimentation It is cleared up in impurity such as the dirts of 1 bottom of babinet, the cleaning of coolant liquid is more thorough, between the time for extending cleaning babinet 1 Every improving the stability in use of equipment.The setting of cleaning board 67 relies solely on clear under the premise of no any additionaling power The dead weight of plate 67 is swept, the cleaning of cleaning shoe 66 is cleverly completed, simple in structure, when using effect is good, structural stability is very It is good.The setting of position-limiting unit 68 is not influencing the first carrier chain 6 for controlling inswept region of the cleaning board 67 on cleaning shoe 66 Under the premise of normal work, increase inswept area of the cleaning board 67 on cleaning shoe 66 to the full extent.When cleaning board 67 is grown After phase is using wearing, can adjustment position-limiting unit 68 appropriate, to reach best cleaning effect.

In short, the above is only the preferred embodiment of the utility model only, it is not intended to limit the utility model, it is all All any modification, equivalent and improvement made within spirit of the present utility model and principle etc., should be included in this practicality Within novel protection domain.

Claims (7)

1. a kind of coolant liquid synthetic filter machine including bar magnet chain filter device, it is characterised in that：Including babinet, the babinet It is equipped with inlet and liquid outlet, bar magnet chain filter device is equipped in the babinet；The bar magnet chain filter device includes In closed loop and around the second carrier chain of liquid outlet setting；Several bar magnets are distributed on second carrier chain；Described second The top of carrier chain is scraping dirt section, and scraping dirt corresponding with scraping dirt section mechanism is additionally provided on the babinet；Second carrier chain The region surrounded extends to form horizontal fragmentation to side, and the peak of the horizontal fragmentation is less than the minimum point of liquid outlet.

2. coolant liquid synthetic filter machine according to claim 1, it is characterised in that：The inlet is sprayed equipped with vector Mouth, the injection direction of the vector nozzle is towards bar magnet chain filter mechanism.

3. coolant liquid synthetic filter machine according to claim 1, it is characterised in that：The cabinet wall is additionally provided with and goes out The net liquid collecting tank of liquid mouth connection, the upper end opening of the net liquid collecting tank, and the peak of liquid outlet are less than open edge Minimum point.

4. coolant liquid synthetic filter machine according to claim 1, it is characterised in that：Second carrier chain and liquid outlet Between be equipped with connection two opposed inner walls of babinet uniform flow orifice plate.

5. the coolant liquid synthetic filter machine according to any one of claim 1-4, it is characterised in that：The scraping dirt mechanism Include the first driving unit of scraping dirt unit and driving scraping dirt unit relative to bin movement, the direction of motion of the scraping dirt unit Favour the direction of motion of bar magnet；The scraping dirt unit includes two scraping dirt rakes for being located at bar magnet or more both sides, described Scraping dirt harrows the side towards bar magnet and is equipped at least one and matched notch of bar magnet；The scraping dirt unit further includes driving scraping dirt Harrow the second driving device to move up and down relative to bar magnet；The scraping dirt mechanism further includes the row for impurity to be discharged to babinet Dirty unit.

6. coolant liquid synthetic filter machine according to claim 5, it is characterised in that：The scraping dirt mechanism further includes being located at Lateral cleaning unit far from the first driving unit side in rack, in the direction of motion along bar magnet, the scraping dirt unit It is arranged in order with lateral cleaning unit.

7. coolant liquid synthetic filter machine according to claim 6, it is characterised in that：The sewage unit includes extending to Hopper outside babinet, the open top of the hopper are simultaneously provided in the opening with guide plate corresponding with scraping dirt unit；The material It is equipped in slot and pushes third driving device of the impurity to case extracorporeal movement.