CN105498391B

CN105498391B - Filter assemblies, filter device and dust-extraction unit

Info

Publication number: CN105498391B
Application number: CN201610080302.3A
Authority: CN
Inventors: 糜建
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-02-04
Filing date: 2016-02-04
Publication date: 2018-08-17
Anticipated expiration: 2036-02-04
Also published as: CN105498391A

Abstract

The present invention provides a kind of filter assemblies, air for handling fibre-bearing dust, the filter assemblies include at least two spaced filter plates, connect the connecting plate of the two neighboring filter plate in the same side, the connecting plate of filter plate, which encloses, described in the two neighboring filter plate and connection both of the aforesaid sets to form the lautertuns with opening, and the lautertuns is in smooth state close to the surface of the side of the connecting plate；The filter plate is equipped with hollow portion, the connection lautertuns and several filter hole of the hollow portion and the air outlet for being connected to the hollow portion and the connecting plate away from the side of the lautertuns；When the air of fibre-bearing dust passes through the lautertuns, the lautertuns is drivingly come together in close to the side of connecting plate under the action of inertia and wind-force that the fiber of the overwhelming majority generates during exercise etc., and the lautertuns is discharged under the action ofs its own gravity etc., fiber is handled using its own gravity and inertia, reduces energy consumption.

Description

Filter assemblies, filter device and dust-extraction unit

Technical field

The present invention relates to field of textiles more particularly to it is a kind of be applied to processing fibre-bearing dust air filter assemblies, Including the filter device of the filter assemblies and the dust-extraction unit comprising the filter device.

Background technology

Textile mills are also easy to produce fibre-bearing dust in process of production, on the one hand which can enter human respiratory, sink It on the skin or cornea of human body, seriously endangers the health of human body；On the other hand harm, pollution production can be brought to production Medium causes operating condition to deteriorate, such as acceleration mechanical abrasion and cause machinery operational failure, sometimes even will produce fire Calamity.

Under normal circumstances, the dust-extraction unit for the air that textile mills are used for handling fibre-bearing dust is two-stage unit.This two Grade unit includes the equipment for handling the cylinder filter of fiber and handling trifle in the world, such as drum-type, honeycomb fashion, rotating cage type deduster Deng.

Since the size for the disk for being used for filter fiber on cylinder filter can not possibly infinitely amplify so that equipment processing Air quantity has limitation；Simultaneously as being easily caused using two-stage unit, high energy consumption, area occupied be big, complicated, civil engineering cost High, applicable the problems such as air quantity is small, application limitation is big so that existing two-stage unit cannot meet textile industry low energy consumption green The construction of workshop needs.

In view of this, it is necessary to provide a kind of new filter assemblies, filter device and dust-extraction unit, to solve above-mentioned ask Topic.

Invention content

The purpose of the present invention is to provide a kind of filter assemblies, the filter device comprising the filter assemblies and include the filtering The dust-extraction unit of device.

For achieving the above object, the present invention adopts the following technical scheme that：A kind of filter assemblies, for handling fibre-bearing The air of dust, the filter assemblies connect two neighboring described including at least two spaced filter plates, in the same side The connecting plate of filter plate, which encloses, described in the connecting plate of filter plate, the two neighboring filter plate and connection both of the aforesaid sets to form tool There are the lautertuns of opening, the lautertuns to be located at the mistake in smooth state to be formed close to the surface of the side of the connecting plate Filter pocket is close to the U-shaped area that the surface of the side of the connecting plate is in smooth state；The opening includes that first be oppositely arranged opens Mouth, the second air for the fibre-bearing dust for being open and being oppositely arranged with the connecting plate enter in the lautertuns Third is open；The filter plate is equipped with hollow portion, the connection lautertuns and several filter hole of the hollow portion and is connected to The hollow portion is with the connecting plate away from the air outlet of the side of the lautertuns.

As further improved technical scheme of the present invention, second opening is positioned at the bottom of the filter assemblies；Institute It further includes the sealing plate for closing second opening to state filter assemblies；The sealing plate is fixed with the filter assemblies bottom to be connected It connects, the connecting plate is equipped with close to one end of the connecting plate close to one end of the sealing plate or the sealing plate and supplies the filtering The cotton output port of the lautertuns is discharged in fiber in slot；Or the connecting pin of each sealing plate and filter assemblies bottom pivot Turn connection, one end that the fiber in the lautertuns can be opposite with the connecting pin on the sealing plate is far from second opening When the lautertuns is discharged.

For achieving the above object, the present invention also provides a kind of filter device, including above-mentioned filter assemblies, with it is described The collection cotton slot of entrance and the fiber in the collection lautertuns that lautertuns is connected, the collection cotton slot are set to the filtering group The bottom of part；Positioned at the bottom of the filter assemblies, the air of the fibre-bearing dust passes through second opening from the entrance After crossing the lautertuns, the dust in the fibre-bearing dust air stays on filter plate, the air of the fibre-bearing dust In fiber can come together in second opening and be expelled in the collection cotton slot from second opening.

As further improved technical scheme of the present invention, the filter device further includes that can extend into the lautertuns Suction nozzle and controller；Opposite sides on the suction nozzle is respectively provided at least one suction nozzle mouth；It is stretched into the suction nozzle described After in lautertuns, the suction nozzle be located at close to one end of the connecting plate and the lautertuns connecting plate one end have between The gap and suction nozzle mouth is close to the filter plate；The controller is driving the suction nozzle to be moved in any lautertuns And it is moved up and down along the lautertuns.

As further improved technical scheme of the present invention, the suction nozzle includes main suction nozzle, is connected with the main suction nozzle And several small suction nozzles for can extend into the lautertuns and several small suction nozzles are controlled respectively be connected to the main suction nozzle Several suction nozzle valves of state, the small suction nozzle are corresponded with the lautertuns；The suction nozzle mouth is set to each small suction nozzle Opposite both sides, after the small suction nozzle stretches into the lautertuns, the small suction nozzle is close to one end of the connecting plate and institute Stating one end that lautertuns is located at the connecting plate has gap and the suction nozzle mouth close to the filter plate；The controller to At least one of drive the suction nozzle that the small suction nozzle is made to be moved up and down along the lautertuns and open several suction nozzle valves.

As further improved technical scheme of the present invention, the filter device further includes and first opening in communication Upper box, the upper box include with the roof that is oppositely arranged at the top of the filter assemblies, the upper box is being set to institute After stating at the top of filter assemblies, the top of the roof and the filter assemblies has receiving space；In the suction nozzle along the mistake After filter pocket moves up and is detached from the lautertuns, the suction nozzle is contained in the receiving space.

As further improved technical scheme of the present invention, the filter device further includes for the filter device to be discharged The trifle in the world of collection and the removal of impurities pipe of fiber；The removal of impurities pipe include the dust delivering tube being connected with the suction nozzle and with the collection cotton The cotton feeding pipe that slot is connected.

As further improved technical scheme of the present invention, the connectivity parts of collection cotton slot and the filter assemblies formed into Cotton mouthful；The filter device further includes the control collection cotton slot with the valve of the connected state of the cotton feeding pipe and for covering The baffle of the mouth-piece；When the valve opening, the baffle be located at the mouth-piece with described in shaded portions into cotton Mouthful, when the valve is closed, the baffle is far from the mouth-piece with the exposure mouth-piece.

For achieving the above object, the present invention also provides a kind of dust-extraction unit, including above-mentioned filter device, for plus The secondary filter for the air that wet and purification is discharged from the filter device, the cotton dirt pressure being connected with the filter device Tight unit；The secondary filter is set to what the connecting plate made to be discharged from the air outlet away from the side of the lautertuns Air passes through the secondary filter；The filter device further includes the trifle in the world and fiber collected for the filter device to be discharged Removal of impurities pipe；The cotton feeding pipe for including dust delivering tube and being connected with the collection cotton slot is managed in the removal of impurities；The cotton dirt compresses unit Include the fiber hold down device being connected with the cotton feeding pipe, the trifle in the world pressing device being connected with the dust delivering tube, simultaneously with The fiber hold down device and trifle in the world pressing device are connected power plant to provide power and the connection fiber pressure The connecting pipe of tight device and the trifle in the world pressing device, the connecting pipe convey the trifle in the world in the fiber hold down device In to the trifle in the world pressing device.

As further improved technical scheme of the present invention, the secondary filter include at least two wet curtains, every two One end of a adjacent wet curtain is connected to form bending.

The beneficial effects of the invention are as follows：The filter assemblies of the present invention include hollow filter plate and connect phase in the same side The connection of filter plate described in the connecting plate of two adjacent filter plates, the two neighboring filter plate and connection both of the aforesaid Plate, which encloses, to be set to form lautertuns, by setting the lautertuns to smooth state close to the surface of the side of the connecting plate, institute When stating the air of fibre-bearing dust by the lautertuns, most fiber quilt under the action of the inertia of movement and wind-force The lautertuns is drivingly come together in close to the side of the connecting plate, and the lautertuns is discharged under the action ofs gravity etc., Its cofibre and trifle in the world stay on the filter plate；Increase the air of the fibre-bearing dust and connecing for the filter plate simultaneously Contacting surface is accumulated, and filter efficiency is reinforced.

Description of the drawings

Fig. 1 is the structural schematic diagram of dust-extraction unit in first embodiment of the invention.

Fig. 2 is the structural schematic diagram of filter device shown in FIG. 1.

Fig. 3 is the exploded view of Fig. 2.

Fig. 4 is the structural schematic diagram that guide tank shown in FIG. 1 is not mounted on Rose Box.

Fig. 5 is the structural schematic diagram that cotton dirt shown in FIG. 1 compresses unit.

Fig. 6 is the diagrammatic cross-section with AA ' for hatching in Fig. 5.

Fig. 7 is the structural schematic diagram of secondary filter shown in FIG. 1.

Fig. 8 is the structural schematic diagram for collecting cotton slot in third embodiment of the invention.

Fig. 9 is to collect cotton slot in Fig. 8 to install to the structural schematic diagram of filter assemblies bottom.

Figure 10 is the structural schematic diagram of Rose Box in four embodiment of the invention.

Figure 11 is the structural schematic diagram of filter device in fifth embodiment of the invention.

Figure 12 is the structural schematic diagram that guide tank shown in Figure 11 is not mounted on Rose Box.

Specific implementation mode

Hereinafter, the present invention will be described in detail with reference to various embodiments shown in the accompanying drawings, please refers to Fig. 1 to Figure 12 institutes Show, for the better embodiment of the present invention.

It please join shown in Fig. 1 to Fig. 7, be first embodiment of the invention, the present invention provides a kind of dust-extraction unit 100, is used for The air of workshop including fiber dust is handled, and is used in combination with the air circulating system in the workshop.The dust-extraction unit The filter device 1 and 1 matched secondary filter 6 of the filter device of 100 air including filtering fibre-bearing dust, Fiber and trifle in the world that the filter device 1 is collected into are compressed respectively and recycle fiber and centralized processing trifle in the world to facilitate Cotton dirt compress the wind turbine 4 of air flowing in unit 2 and the driving dust-extraction unit 100.

The filter device 1 includes filter assemblies 11, the Rose Box 12 of the receiving filter assemblies 11, by the fibre-bearing The air of dust is guided to the collection of the guide tank 13 in the Rose Box 12, the fiber to collect the discharge of the filter assemblies 11 The removal of impurities pipe 16 of cotton slot 14, suction nozzle 15, controller and the fiber for collecting the filter device 1 and trifle in the world discharge.

The filter assemblies 11 include at least two spaced filter plates 111, connect two neighboring institute in the same side State the connecting plate 112 of filter plate 111, the two neighboring filter plate 111 and the company for connecting filter plate 111 described in both of the aforesaid Fishplate bar 112, which encloses, to be set to form the lautertuns 113 with opening, and the lautertuns 113 is close to the side of the connecting plate 112 in smooth State so that come together in fiber of the lautertuns 113 close to the side of the connecting plate 112 can be in driving forces such as gravity Effect is lower to be discharged the lautertuns 113.

The opening includes the first opening, the second opening and the third being oppositely arranged with the connecting plate being oppositely arranged Opening.

In present embodiment, when filtering fibrous air using the filter assemblies 11,111 edge of the filter plate Upper and lower directions is placed vertically, i.e., described first opening is located at described positioned at the top of the filter assemblies 11, second opening The bottom of filter assemblies 11, at this point, the lautertuns 113 is discharged from second opening in the fiber in the lautertuns 113；When It so,, can also be lateral in the horizontal direction by the filter plate 111 when using the filter assemblies 11 in other embodiment Setting, at this point, when the air of the fibre-bearing dust is after the filter assemblies 11, the fiber can under the driving of external force From first opening and/or the second opening discharge.

The filter plate 111 of the filter assemblies 11 uses modularized design, easy cleaning, replacement；Meanwhile the filter plate 111 quantity can according to the concrete condition of the air of workshop including fiber dust carry out it is appropriate increase, subtract, to increase, subtract filtering Area.

The filter plate 111 is equipped with hollow portion, several filter hole for being connected to the lautertuns 113 and the hollow portion, company Lead to air outlet of the hollow portion with the connecting plate 112 away from the side of the lautertuns 113, the air of fibre-bearing dust is certainly The lautertuns 113 enters hollow portion after filter hole filtering, and is expelled to the connecting plate 112 from the air outlet and carries on the back Side from the lautertuns 113.

The filter plate 111, which is located on the side of the lautertuns 113, is pasted with filtrate.The filtrate be usually non-woven fabrics, Plush etc. can filter dust laden air and the material with certain dirt capacity, can also be needed to select corresponding filter according to technique Material.When filtering the air of fibre-bearing dust using the filter assemblies 11, the air of the fibre-bearing dust is dispersed to each piece It is filtered on the filter plate 111, increases the contact area of the air and filter plate 111 of fibre-bearing dust；The fibre-bearing Residual fiber and trifle in the world in the air of dust stay on the filtrate, reinforce filter effect.

In present embodiment, the connecting plate 112 takes the shape of the letter U setting, i.e., the connecting plate 112, which encloses, sets to be formed positioned at the mistake Filter pocket 113 is close to the U-shaped area that the surface of the side of the connecting plate 112 is in smooth state；Certainly, which can also be by mistake Filter plate 111 encloses to set to be formed jointly close to the side of connecting plate 112 and connecting plate 112, in particular, the connecting plate 112 also may be used When to be in straight panel shape, at this point, the filter plate 111 is in smooth state close to the surface of the side of the connecting plate 112, i.e., It is not provided with filter hole on the filter plate 111 of U-shaped area part.

The air of the fibre-bearing dust pass through the lautertuns 113 when, most fiber movement inertia and The U-shaped area is drivingly come together under the action of wind-force etc., and the lautertuns 113 is discharged in landing under gravity, Remaining fiber and trifle in the world stay on the filtrate.The fiber in the air of fibre-bearing dust is handled using gravity and inertia, Reduce energy consumption.

Certainly, which may be set to be other shapes, as long as making the lautertuns 113 close to the connection The surface of the side of plate 112 comes together in fiber of the lautertuns 113 close to 112 side of the connecting plate and exists in smooth state to facilitate It falls under the action of gravity.

The filter assemblies 11, which can be used alone, can also be installed by other structures such as fixed frames to the Rose Box 12 It is interior.When the filter assemblies 11 are used alone, directly the filter assemblies 11 are installed to the return air inlet of the air circulating system, Good filtration can be played to the air of the fibre-bearing dust in workshop.

In second embodiment of the invention, the filter assemblies 11 further include being set to 11 bottom of the filter assemblies to seal The sealing plate of second opening is closed, the sealing plate can be fixedly connected with or be pivotally connected to the bottom of the lautertuns 113.Certainly First opening can also be arranged to closed state as needed.

When the sealing plate is fixedly connected with 113 bottom of the lautertuns, the connecting plate 112 close to the sealing plate one End or the sealing plate are equipped with the cotton output port being connected with the lautertuns 113 so as to converge close to one end of the connecting plate 112 The lautertuns 113 is discharged from the cotton output port in the fiber for combining in 113 bottom of the lautertuns.At this point, the sealing plate can be solid Surely several sealing plates for being connected to the bottom of each lautertuns 113 can also be to be fixedly connected on 11 bottom of the filter assemblies A sealing plate.

When the sealing plate and the lautertuns 113 are pivotally connected, specifically, the connecting pin of the sealing plate can with it is described The bottom of filter plate 111, which is pivotally connected, to be pivotally connected with the bottom of the connecting plate 112.On the sealing plate with the company When connecing under the extruding for holding fiber of the opposite one end in the lautertuns 113 far from second opening, the lautertuns 113 The lautertuns 113 can be discharged in interior fiber, after the lautertuns 113 is discharged in the fiber in the lautertuns 113, the envelope One end opposite with the connecting pin returns back to second opening to close second opening on plate.

With first embodiment in addition to above-mentioned difference, other structures all same repeats no more second embodiment in this.

Opposite sides on the suction nozzle 15 is respectively provided at least one suction nozzle mouth；The lautertuns is stretched into the suction nozzle 15 After in 113, the suction nozzle 15 is located at the one of the connecting plate 112 close to one end of the connecting plate 112 and the lautertuns 113 End has gap so that the fiber above suction nozzle 15 falls to the bottom of lautertuns 113 from the gap and lautertuns is discharged 113.Specifically, in present embodiment, the suction nozzle 15 is contained at 111 corresponding lautertuns 113 of the filter plate, is made containing fibre The fiber tieed up in the air of dust can be fallen to from the U-shaped area of the connecting plate 112 described in bottom and the discharge of lautertuns 113 Lautertuns 113；The suction nozzle mouth is close to the filter plate 111 simultaneously.

The suction nozzle 15 is connected with the wind turbine 4, drives the suction nozzle 15 to collect on the filtrate by the wind turbine 4 Trifle in the world.

The suction nozzle 15 is mutually electrically connected with the controller, to drive the suction nozzle 15 to be moved to by the controller To collect the trifle in the world on filtrate in any lautertuns 113, while the controller controls the suction nozzle 15 along the lautertuns 113 move up and down to scrape the fiber on the filtrate, and the fiber on the filtrate is made to fall to the bottom of the lautertuns 113 The lautertuns 113 is discharged；It can be appreciated that the controller can drive the suction nozzle 15 along any one of filtering Slot 113 is moved up and down and can be moved in other lautertuns 113.

Specifically, the suction nozzle 15 includes main suction nozzle 151, is connected with the main suction nozzle 151 and can extend into the mistake Several small suction nozzles 152 in filter pocket 113 and the connected state for controlling several small suction nozzles 152 and the main suction nozzle 151 respectively Several suction nozzle valves 153 of state.

The suction nozzle mouth is set to both sides opposite on each small suction nozzle 152, and the small suction nozzle 152 and the filtering Slot 113 corresponds, and after the small suction nozzle 152 stretches into the lautertuns 113, the small suction nozzle 152 is close to the connection One end that one end of plate 112 is located at the connecting plate 112 with the lautertuns 113 has gap.The controller is driving The suction nozzle 15 makes the small suction nozzle 152 be moved up and down along the lautertuns 113 to scrape the fiber on the filtrate, while institute It states controller and opens any one in several suction nozzle valves 153, make one in several small suction nozzles 152 and the master Suction nozzle 151 is connected to collect the trifle in the world in the 152 corresponding lautertuns 113 of small suction nozzle.

When the suction nozzle 15 is in running order, the controller control one of them described suction nozzle valve 153 be in open State is opened so that the corresponding small suction nozzle of the suction nozzle valve 153 152 is in connected state with the main suction nozzle 151, other described suction nozzles Valve 153 is closed so that other small suction nozzles 152 are in the state of partition with the main suction nozzle 151, to reinforce being in The effect of the collection trifle in the world of the corresponding small suction nozzle of the suction nozzle valve 153 of opening state 152；Can certainly be as needed, it beats simultaneously Multiple suction nozzle valves 153 are opened, absorb trifle in the world to start multiple small suction nozzles 152 simultaneously.

During the small suction nozzle 152 is moved up and down along the lautertuns 113, on the one hand, in opened condition Small suction nozzle 152 corresponding to suction nozzle valve 153 is collected the trifle in the world on filtrate and is converged into the main suction nozzle 151；Another aspect institute Small suction nozzle 152 is stated also to scrape the fiber on filtrate.

Filter assemblies 11 in the present invention coordinate the suction nozzle 15, can remove the fiber in fibre-bearing dust air simultaneously And trifle in the world, make except fiber and except trifle in the world is completed in same device, saves space.

The Rose Box 12 can be arranged with integral type and split type can also be arranged.In present embodiment, the Rose Box 12 For split type setting, the Rose Box 12 includes upper box 121, lower box 122 and the connection upper box 121 and nowel The babinet sealing plate 123 of body 122.

The upper box 121 is set to the top of the filter assemblies 11, and the upper box 121 includes and first opening The roof 1211 being oppositely arranged, the first annular wall 1212 extended downwardly from roof 1211.It is installed by the filter assemblies 11 After in the Rose Box 12, the top of the roof 1211 and the filter assemblies 11 has receiving space, and the receiving is empty Between height be not less than the suction nozzle 15 height, to be moved up along the lautertuns 113 in the suction nozzle 15 and be detached from institute After stating lautertuns 113, the suction nozzle 15 is contained in the upper box 121.It is moved along the lautertuns 113 in the suction nozzle 15 During, the suction nozzle mouth has been reunited some fibre item, is moved up in the suction nozzle 15 and is detached from the lautertuns 113 Afterwards, the ribbon is fallen under the effect of gravity.

The lower box 122 includes bottom wall 1221, the second annular wall for upwardly extending and being oppositely arranged from bottom wall 1221 1222.By the installation of the filter assemblies 11 to after on the Rose Box 12, the filter assemblies 11 and the bottom wall 1221 it Between there is accommodation space, the air of fibre-bearing dust to enter the Rose Box 12 after, the bigger coma of some of which exists It is fallen under the action of its own gravity in lower box 122.

The Rose Box 12 be equipped with for the fibre-bearing dust air enter the Rose Box 12 in entrance 124 with And filtered air is discharged to the outlet of the Rose Box 12, the entrance 124 is oppositely arranged with the outlet.

It is described outlet be set to the babinet sealing plate 123 on, the entrance 124 be set to the babinet sealing plate 123 on it is described It exports opposite side and extends at the bottom wall 1221.Enter the fibre-bearing dust of the Rose Box 12 from the entrance 124 An air part be upward through the filter assemblies 11 through lower box 122, another part is from the filter assemblies 11 far from institute The side for stating connecting plate 112 passes through the filter assemblies 11.

After the filter assemblies 11 are installed in the Rose Box 12, the entrance 124 is connected with the lautertuns 113 The logical and described air outlet is connected with the outlet, i.e., the air of the described fibre-bearing dust enters the mistake from the entrance 124 It is discharged in filter pocket 113 and from the outlet.Meanwhile the length of the connecting plate 112 is prolonged along the short transverse of the Rose Box 12 It stretches, makes the small suction nozzle 152 along during the lautertuns 113 moves, the fiber on the filtrate can be scraped to institute It states in lower box 122.

When the Rose Box 12 is integrated setting, after the filter assemblies 11 are installed, the bottom of the filter assemblies 11 There is gap between the bottom wall 1221, while between also having between the top of the filter assemblies 11 and the roof 1211 Gap.

After the air of the fibre-bearing dust enters in the Rose Box 12, most fiber is in gravity, inertia etc. Effect is fallen in the lower box 122, and remaining fiber and trifle in the world stay on the filter plate 111, sky after filtering The Rose Box 12 is discharged from air outlet in gas.The effects that making full use of gravity, inertia handles the fiber in fibre-bearing dust air And trifle in the world, save energy consumption.

The collection cotton slot 14 is set to the bottom of the filter assemblies 11 to collect the fiber in the lautertuns 113.This reality It applies in mode, the collection cotton slot 14 is located at the side of the lower box 122 and is connected with the lower box 122, is collected in institute The fiber in lower box 122 is stated to come together under the action of wind-force and the inertia of movement in the collection cotton slot 14.

The connectivity part of the collection cotton slot 14 and the lower box 122 forms mouth-piece, the filter device 1 further include for Mobilizable baffle 141 of the mouth-piece is covered, the baffle 141 is electrically connected with the controller, to pass through the control Device controls the baffle 141.Certainly, be in a gap-like in the collection cotton slot 14 itself, i.e., the described collection cotton slot 14 and the lower box When the mouth-piece of 122 connectivity part is smaller, baffle 141 can not also be set.

The collection cotton slot 14 only has there are one cotton region 143 is collected, i.e., the fiber being discharged from several lautertuns 113 collects It is interior with centralized processing in the collection cotton region 143.

As shown in Fig. 8 to Fig. 9, in third embodiment of the invention, the collection cotton slot 14 can also include interval setting Several partition boards 142, the collection cotton slot 14 is divided into and the one-to-one several collection of the lautertuns 113 by the partition board 142 Cotton region 143.After the collection cotton slot 14 is installed on 11 bottom of the filter assemblies, several collection cotton regions and the lautertuns 113 correspond and are respectively connected with logical.The small suction nozzle 152 will be on the filtrate in the 152 corresponding lautertuns 113 of small suction nozzle Fiber is scraped to the collection cotton region 143 being connected with the lautertuns 113.The collection cotton slot 14 can be with the filter assemblies 11 are integrally formed and can also be detachably connected with the filter assemblies 11.

When the collection cotton slot 14 and the filter assemblies 11 are integrally formed, it can be understood as by the second opening in seal shape The lower part of the filter assemblies 11 of state is set as collection cotton slot 14, and the part corresponding with collection cotton slot 14 of the lautertuns 113 is Collect cotton region 143.The controller shortens the distance that the suction nozzle 15 moves down, and makes the suction nozzle 15 only in the collection cotton region It is moved up and down in the lautertuns 113 of 143 tops, i.e., by shortening the distance that the suction nozzle 15 moves down in the suction nozzle 15 when being moved to lowest position, forms the collection cotton region 143 positioned at 15 lower section of suction nozzle.

The fiber come together in the collection cotton region 143 can be removed or be automatically removed by devices such as manipulators manually.It should With first embodiment in addition to above-mentioned difference, other structures all same repeats no more embodiment in this.

In present embodiment, the Rose Box 12 is placed for convenience, the bottom wall 1221 is in horizontally disposed.Such as Figure 10 institutes Show, in the 4th embodiment, the bottom wall 1221 can also extend downward into the opening and institute from the entrance 124 It states collection cotton slot 14 to be connected, i.e., the described bottom wall 1221 is arranged in inclined-plane, makes the fiber being located in the lower box 122 in itself weight It is collected to automatically under the action of power in the collection cotton slot 14.At this time when installing the Rose Box 12, in addition installation can be set The fixed mechanism of the Rose Box 12.4th embodiment and first embodiment are in addition to above-mentioned difference, other structures all same, It is repeated no more in this.

The structure of the collection cotton slot 14 is not limited to rectangular parallelepiped structure shown in this specification attached drawing, can also be other The structure of fiber can be used for storing.

The secondary filter 6 is matched with the air outlet, is set to the connecting plate 112 and is deviated from the lautertuns 113 side, can specifically be set to the exit of the Rose Box 12 can also be set at the air outlet.

The secondary filter 6 includes several wet curtains 61 with certain humidity, each two adjacent wet curtain 61 One end be connected to form bending or other and can increase the shape of filter area；Simultaneously can according to the size of outlet or Demand to the humiture of the air in workshop selects the quantity of assembled wet curtain, reinforces the versatility of secondary filter 6. The air being discharged from the air outlet is after the secondary filter 6, on the one hand, the air is made further to be purified； On the other hand, increase the humidity of air, that is, increase the humidity in workshop while reducing the temperature in workshop, it is possible to reduce air-conditioning etc. The use of household electrical appliances, it is energy saving.Original purifying device for air conditioner is replaced with wet curtain 61, it is simple in structure and cost-effective.

Certainly, the secondary filter 6 can be the other structures for having humidification function.

The secondary filter 6 can coordinate the filter device 1 to use, and can also be used alone to purify, humidify Air to be filtered.

The guide tank 13 includes the first wall 131 being oppositely arranged with the entrance 124, from the first wall 131 to the mistake The extension of filter box 12 and the two side walls 132 being oppositely arranged and extension and connection two from the first wall 131 to the Rose Box 12 The lower wall of the bottom end of the side wall 132, the guide tank 13 is enclosed with the Rose Box 12 to be set to be formed and the air circulating system phase The air inlet 17 of connection.

It please join shown in Figure 11 to Figure 12, in fifth embodiment of the invention, the entrance 124 can also only be set to described On lower box 122 with the opposite side in the outlet, the air of the fibre-bearing dust from the entrance 124 be introduced into it is described under In babinet 122, then from the lower box 122 it is upward through the filter assemblies 11.The lower box 122 and the babinet sealing plate The gap portion of 123 junction is equipped with gear cotton plate, when the air of fibre-bearing dust is moved upwards from lower box 122, to incite somebody to action In fiber filter to the lower box 122 in the air.Present embodiment and first embodiment in addition to above-mentioned difference, His structure all same, repeats no more in this.

In the embodiment, since entrance 124 itself is smaller, it can be not provided with guide tank 13, the entrance 124 is direct It is connected with the air circulating system；Or the guide tank 13 be not provided with the first wall 131 and the lower wall from the nowel The junction of body 122 tilts upward setting, and the both ends of the lower wall are connected to the lower box by two side walls 132 respectively On 122.

Certainly, according to operating environment requirements, the entrance 124 can also be set at the other positions of the Rose Box 12, As long as meeting after being installed on filter assemblies 11 in the Rose Box 12, the entrance 124 is connected with the lautertuns 113 To facilitate the air from the fibre-bearing dust that the entrance 124 enters in the Rose Box 12 to enter filtering in lautertuns 113；Accordingly Ground, the guide tank 13, which is set at 124 corresponding position of the entrance, carries out water conservancy diversion.

The removal of impurities pipe 16 include the dust delivering tube 161 being connected with the main suction nozzle 151 and with 14 phase of collection cotton slot The cotton feeding pipe 162 of connection.

The removal of impurities pipe 16 is connected with the wind turbine 4, is collected with being driven in the filter device 1 by the wind turbine 4 Fiber and trifle in the world be expelled to the outside of the Rose Box 12.

161 one end of the dust delivering tube is connected on the main suction nozzle 151, and it is described that the other end passes through the roof 1211 to be located at The outside of Rose Box 12 exports the trifle in the world in the main suction nozzle 151.The roof 1211 is equipped with the fixed dust delivering tube 161 mounting hole 163.After the dust delivering tube 161 is fixed on the mounting hole 163, the dust delivering tube 161 can not be along The mounting hole 163 moves up and down.The part dust delivering tube 161 being contained in the Rose Box 12 is retractable structure, The suction nozzle 15 is along the part dust delivering tube 161 during the lautertuns 113 moves up and down, being contained in the Rose Box 12 It correspondingly compresses and stretches.

The filter device 1 further includes the valve of the control collection cotton slot 14 and 162 connected state of the cotton feeding pipe, with resistance The air of the fibre-bearing trifle in the world only entered in the lower box 122 is discharged from the collection cotton slot 14 through cotton feeding pipe 162.

When collecting the fiber in the lower box 122, the controller controls the baffle 141 and moves up with described in exposure Mouth-piece simultaneously closes off the valve, and the fiber in the lower box 122 accommodates under the driving of wind-force and the inertia of movement In in the collection cotton slot 14.

When exporting the fiber in the collection cotton slot 14, the controller controls the baffle 141 and falls with shaded portions The mouth-piece, the baffle is enclosed with the collection cotton slot 14 to be set to form collection cotton pipe, while the controller controls the valve It opens, the fiber in the collection cotton slot 14 is driven to be discharged from the cotton feeding pipe 162 under the action of wind turbine 4.

The controller controls the suction nozzle 15 and works with the valve clearance, makes row's fiber and the miscellaneous separated processing of dust discharge, High treating effect, and it is energy saving.

It includes for compressing the fiber hold down device 21 of fiber, the trifle in the world for compressing trifle in the world that the cotton dirt, which compresses unit 2, Pressing device 22 at the same be connected with the fiber hold down device 21 and trifle in the world pressing device 22 with provide power power dress Set the connecting pipe 23 of 3 and connection the fiber hold down device 21 and the trifle in the world pressing device 22.

The fiber hold down device 21 includes being connected in the fiber compactor 211 of back taper, with the fiber compactor 211 The fiber hold down case 213 of the first transmission shaft 212 for connecing, receiving the fiber compactor 211 and with the fiber compactor 211 Lower end be connected for recycle compression after fiber collection cotton bag 214.

The fiber compactor 211 include the conical screw 2111 being fixedly connected with 212 phase of the first transmission shaft and It is sheathed on the taper net cylinder 2112 of 2111 periphery of the conical screw.

The taper net cylinder 2112 is connected with the cotton feeding pipe 162, with by the cotton feeding pipe 162 by the collection cotton slot Fiber stream in 14 is delivered in fiber compactor 211, into the fiber in the fiber compactor 211 in conical screw 2111 Drive under, move downward, in volume compression heel row to the collection cotton bag 214.

2112 side far from the cotton feeding pipe 162 of the taper net cylinder offer the slit vertically extended or The aperture arranged along the vertical direction is mixed into the intrastitial trifle in the world used during the conical screw 2111 rotates It is thrown away from 2111 surface of the conical screw and from the slit/aperture far from the conic net under the action of property and centrifugal force Cylinder 2112, falls in the fiber hold down case 213.

The trifle in the world pressing device 22 includes trifle in the world compression box 221, is fixed on along the vertical direction in the trifle in the world compression box Cloth bag 222, be fixed on cloth bag 222 concussion ring 223, be connected with the cloth bag 222 trifle in the world compactor 224, drive The trifle in the world compactor 224 rotation and the second driving shaft 225 that vertically extends and with 224 phase of trifle in the world compactor The dust collection bag 226 of connection.

The upper end of the cloth bag 222 is connected with the one end of the dust delivering tube 161 far from the main suction nozzle 151 with will be described The trifle in the world collected in suction nozzle 15 is delivered in the cloth bag 222；Cloth bag is shaken by shaking ring 223, dust is shaken off to described In trifle in the world compactor 224, enter in dust collection bag 226 after compression.

The trifle in the world compactor 224 includes screw rod 2241, is sheathed on the sleeve 2242 of 2241 periphery of the screw rod, described in 2241 one end of screw rod is along the outwardly extending third transmission shaft 227 of shaft extending direction of the screw rod 2241, the third transmission The one end of axis 227 far from the screw rod 2241 is matched with the bottom end of the second driving shaft 225 by bevel gear 228, with When the second driving shaft 225 drives the third transmission shaft 227 to rotate, the third transmission shaft 227 drives the screw rod 2241 rotation make enter the trifle in the world compactor 224 in trifle in the world with the screw rod 2241 to 226 direction of dust collection bag transport It is dynamic, and be compacted and be collected in the dust collection bag 226.

It further includes connecting first transmission shaft 212 and second driving shaft 225 so that described that the cotton dirt, which compresses unit 2, The synchronous belt 24 of 225 synchronous rotary of first transmission shaft 212 and second driving shaft.The power plant 3 is driven with described first One in axis 212 and second driving shaft 225 is connected, and first transmission shaft 212 and are driven in the power plant 3 When one in two transmission shafts 225 rotation, another does synchronous rotary movement under the drive of the conveyer belt 24.

In present embodiment, the power plant 3 is speed reducer.

The concussion ring 223 is connected with the second driving shaft 225, process of the second driving shaft 225 in rotation In, drive the concussion ring 223 to generate concussion, to shake off the trifle in the world on cloth bag 222.

23 one end of the connecting pipe is connected with the fiber hold down case 213, and the other end is connected with the cloth bag 222 Logical, the trifle in the world stream in the fiber hold down case 213 is delivered to the cloth bag under the driving of wind turbine 4 through the connecting pipe 23 In 222, and as the trifle in the world stream in cloth bag 222 imports in the trifle in the world compactor 224.

The trifle in the world compression box 221 is equipped with the exhaust outlet 2211 that the air in unit 2 is compressed for the cotton dirt to be discharged, The wind turbine 4 is installed at the exhaust outlet 2211, and the fiber in the collection cotton slot 14 is on the one hand driven to be conveyed through cotton feeding pipe 162 In to fiber hold down device 21 and the trifle in the world in the fiber hold down case 213 is driven to enter in cloth bag 222 through connecting pipe 23, On the other hand it drives the suction nozzle 15 to collect trifle in the world and the trifle in the world is driven to be delivered in trifle in the world pressing device 22 through dust delivering tube 161.

The connecting tube 5 of the trifle in the world compression box 221 and the Rose Box 12 is connected to by the cotton it is of course also possible to be arranged Dirt compresses the clean air in unit 2 and imports in the Rose Box 12, to import in the air of the fibre-bearing dust.

Certainly, the filter device 1 and cotton dirt compress unit 2 and can also be used alone as needed, for example, waiting locating Fiber content is few in the air of reason, when need not recycle the fiber in the air, can be used alone filter device 1, directly The fiber being collected into and trifle in the world are emitted into specified location through the pipe 16 that cleans；In the air quantity that the air circulating system is provided When smaller, it can be used alone cotton dirt and compress unit 2.

Filter device 1, cotton dirt i.e. in dust-extraction unit 100 of the invention compress unit 2 and secondary filter 6 It is used alone as needed, the secondary filter 6 can be used when being used alone as air purification humidifier, should The filter area of secondary filter 6 is big and can arbitrarily increase and decrease the quantity of wet curtain 61 according to actual conditions, versatile.

In conclusion the present invention sets lautertuns 113 to smooth shape close to the surface of the side of the connecting plate 112 State, the air of the fibre-bearing dust is after the lautertuns 113, most of fiber in the air of the fibre-bearing dust The lautertuns 113 is come together under the action ofs the inertia of movement, wind-force etc. close to the side of the connecting plate 112 and in gravity Under the action of come together in the bottom of the lautertuns 113, remaining fiber and trifle in the world stay on filter plate 111, and in suction nozzle The bottom that the lautertuns 113 is dropped down onto under the action of 15 makes most fibers that can be discharged from 113 bottom of the lautertuns In to the collection cotton slot 14；It makes full use of gravity and inertia to handle fiber, greatlys save energy consumption；Increase the fibre-bearing powder simultaneously The contact area of the air of dirt and the filter plate 111 reinforces filter efficiency.

It should be appreciated that although this specification is described in terms of embodiments, but not each embodiment only includes one A independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should will say As a whole, the technical solution in each embodiment may also be suitably combined to form those skilled in the art can for bright book With the other embodiment of understanding.

The series of detailed descriptions listed above only for the present invention feasible embodiment specifically Bright, they are all without departing from equivalent implementations made by technical spirit of the present invention not to limit the scope of the invention Or change should all be included in the protection scope of the present invention.

Claims

1. a kind of filter assemblies, the air for handling fibre-bearing dust, it is characterised in that：The filter assemblies include at least two A spaced filter plate connects the connecting plate of the two neighboring filter plate, the two neighboring filter plate in the same side And the connecting plate of filter plate described in connection both of the aforesaid encloses and sets to form the lautertuns with opening, the lautertuns is close to described The surface of the side of connecting plate is in close to the surface of the side of the connecting plate positioned at the lautertuns to be formed in smooth state The U-shaped area of smooth state；The opening includes the first opening being oppositely arranged, the second opening and opposite with the connecting plate sets The air for the fibre-bearing dust set enters the third opening in the lautertuns；The filter plate is equipped with hollow portion, connects Lead to the lautertuns and several filter hole of the hollow portion and be connected to the hollow portion and the connecting plate away from the mistake The air outlet of the side of filter pocket.

2. filter assemblies as described in claim 1, it is characterised in that：The filter assemblies further include for closing described second The sealing plate of opening；The sealing plate is fixedly connected on filter assemblies side corresponding with second opening, the connecting plate It is equipped with for the fiber row in the lautertuns close to one end of the connecting plate close to one end of the sealing plate or the sealing plate Go out the cotton output port of the lautertuns；Or the connecting pin of each sealing plate is pivotally connected on the filter assemblies and described The two corresponding sides of opening, one end that the fiber in the lautertuns can be opposite with the connecting pin on the sealing plate are separate The lautertuns is discharged when second opening.

3. a kind of filter device, including filter assemblies, it is characterised in that：The filter assemblies are any one in claim 1 and 2 Filter assemblies described in；The filter device further includes the entrance being connected with the lautertuns and the collection lautertuns The collection cotton slot of the fiber of interior discharge, the collection cotton slot are set to the bottom of the filter assemblies；Second opening is located at the mistake The bottom of component is filtered, for the air of the fibre-bearing dust from the entrance after the lautertuns, the fibre-bearing dust is empty Dust in gas stays on filter plate, and the fiber in the air of the fibre-bearing dust can come together in second opening And it is expelled in the collection cotton slot from second opening.

4. filter device as claimed in claim 3, it is characterised in that：The filter device further includes that can extend into the filtering Suction nozzle in slot and controller；Opposite sides on the suction nozzle is respectively provided at least one suction nozzle mouth；It is stretched into the suction nozzle After in the lautertuns, one end that the suction nozzle is located at the connecting plate close to one end of the connecting plate and the lautertuns has There is gap and the suction nozzle mouth is close to the filter plate；The controller is driving the suction nozzle to be moved to any filtering It is moved up and down in slot and along the lautertuns.

5. filter device as claimed in claim 4, it is characterised in that：The suction nozzle include main suction nozzle, with the main suction nozzle phase It is connected to and several small suction nozzles for can extend into the lautertuns and controls several small suction nozzles and the main suction nozzle respectively Several suction nozzle valves of connected state, the small suction nozzle are corresponded with the lautertuns；The suction nozzle mouth is set to each described small The opposite both sides of suction nozzle, after the small suction nozzle stretches into the lautertuns, the small suction nozzle is close to one end of the connecting plate It is located at one end of the connecting plate with gap with the lautertuns and the suction nozzle mouth is close to the filter plate；The controller To drive the suction nozzle that the small suction nozzle is made to be moved up and down along the lautertuns and open in several suction nozzle valves at least One.

6. filter device as described in claim 4 or 5, it is characterised in that：The filter device further includes being opened with described first The upper box that is connected of mouth, the upper box include with the roof that is oppositely arranged at the top of the filter assemblies, by the top box After body is set at the top of the filter assemblies, the top of the roof and the filter assemblies has receiving space；In the suction nozzle After the lautertuns moves up and is detached from the lautertuns, the suction nozzle is contained in the receiving space.

7. filter device as described in claim 4 or 5, it is characterised in that：The filter device further includes described for being discharged The removal of impurities pipe for the trifle in the world and fiber that filter device is collected；The removal of impurities pipe include the dust delivering tube being connected with the suction nozzle and with The cotton feeding pipe that the collection cotton slot is connected.

8. filter device as claimed in claim 7, it is characterised in that：The connectivity part shape of collection the cotton slot and the filter assemblies At mouth-piece；The filter device further includes the valve of the control collection cotton slot and the connected state of the cotton feeding pipe and is used for Cover the baffle of the mouth-piece；When the valve opening, the baffle is located at the mouth-piece with described in shaded portions Mouth-piece, when the valve is closed, the baffle is far from the mouth-piece with the exposure mouth-piece.

9. a kind of dust-extraction unit, including filter device, two for humidifying and purifying the air being discharged from the filter device Secondary filter device, the cotton dirt being connected with the filter device compress unit, it is characterised in that：The filter device is above-mentioned power Profit requires the filter device described in any one of 3-8；The secondary filter is set to the connecting plate and deviates from the filtering The side of slot makes the air being discharged from the air outlet pass through the secondary filter；The filter device further includes for being discharged The removal of impurities pipe for the trifle in the world and fiber that the filter device is collected；The removal of impurities pipe includes dust delivering tube and is connected with the collection cotton slot Logical cotton feeding pipe；It includes the fiber hold down device being connected with the cotton feeding pipe and the dust delivering tube that the cotton dirt, which compresses unit, The trifle in the world pressing device that is connected while being connected to provide power with the fiber hold down device and trifle in the world pressing device The connecting pipe of power plant and connection the fiber hold down device and the trifle in the world pressing device, the connecting pipe is by institute The trifle in the world in fiber hold down device is stated to be delivered in the trifle in the world pressing device.

10. dust-extraction unit as claimed in claim 9, it is characterised in that：The secondary filter includes at least two wet curtains, One end of each two adjacent wet curtain is connected to form bending.