CN213680274U

CN213680274U - Printing and dyeing are with easy abluent waste water filter equipment

Info

Publication number: CN213680274U
Application number: CN202022287170.6U
Authority: CN
Inventors: 李淑萍; 张伟霞; 王慧娟
Original assignee: Shijiazhuang Yiyin Industrial Co ltd
Current assignee: Shijiazhuang Yiyin Industrial Co ltd
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-13
Anticipated expiration: 2030-10-14

Abstract

The utility model relates to a printing and dyeing is with easy abluent waste water filter equipment, it includes the grid net subassembly, filtering component and casing, the grid net subassembly, filtering component all can be dismantled and connect in the casing, grid net subassembly interval sets up in the filtering component top, the grid net subassembly includes framework and unit net, the unit net can be dismantled and connect in the framework, the unit net is provided with a plurality of and the mutual butt setting of a plurality of unit nets, the top of casing is uncovered form setting, the bottom of casing link up and is provided with the drain pipe. This application has the effect that improves clean convenience.

Description

Printing and dyeing are with easy abluent waste water filter equipment

Technical Field

The application relates to the field of wastewater treatment, in particular to an easy-to-clean wastewater filtering device for printing and dyeing.

Background

Printing and dyeing enterprise production needs to consume a large amount of water resources and produce a large amount of waste water, needs filter equipment to handle waste water, reduces the pollution that waste water produced the ecological environment.

There is a chinese patent with reference to publication No. CN210964175U, which discloses a low energy consumption printing and dyeing wastewater filtering apparatus, comprising a tank. The filter screen fixing device further comprises a chute, a shell, a fixing rod, a plurality of filter screens and a rotating seat. The chute is arranged on the box body, and an outlet of the chute is arranged in the box body. The fixed rod is arranged on the box body, and the rotating seat is pivoted with the fixed rod. This printing and dyeing wastewater filter equipment of low energy consumption, through box, chute, switch module, dead lever, a plurality of filter screens and the mutually supporting of rotating the seat that sets up, make the utility model discloses can utilize rivers to come automatic change filter screen, and then play energy-conservation, emission reduction's effect, also reduced the energy resource consumption of mill simultaneously, indirectly reduced the manufacturing cost of mill. The profitability of the factory is improved. Moreover, the utility model discloses constitute mechanical parts completely, there is higher resistance to the corruption of printing and dyeing waste water. So that the service life of the utility model is greatly prolonged.

In view of the above-mentioned related art, the inventor believes that the fiber wool wound on the filter screen has a defect of poor cleaning convenience.

SUMMERY OF THE UTILITY MODEL

In order to improve clear convenience, the application provides a printing and dyeing is with easy abluent waste water filter equipment.

The application provides a printing and dyeing is with easy abluent waste water filter equipment adopts following technical scheme:

the utility model provides a printing and dyeing is with easy abluent waste water filter equipment, includes grid net subassembly, filtering component and casing, and grid net subassembly, filtering component all can be dismantled and connect in the casing, and grid net subassembly interval sets up in the filtering component top, and grid net subassembly includes framework and unit net, and unit net can be dismantled and connect in the framework, and unit net is provided with a plurality of and the mutual butt setting of a plurality of unit nets, and the top of casing is uncovered form setting, and the bottom of casing link up and is provided with the drain pipe.

Through adopting above-mentioned technical scheme, in the waste water stream income casing, grid net subassembly and filter assembly filter of flowing through afterwards, the fiber hair of grid net subassembly in to the waste water blocks, impurity to the waste water carries out elementary filtration, filter assembly further filters impurity in to the waste water, when clearing up the grid net subassembly, dismantle the grid net subassembly earlier, dismantle the separation with the unit net afterwards, the winding of clearing up the fiber hair between the unit net has been reduced, the unit net has reduced the volume of grid net subassembly simultaneously, place the unit net and decompose the clearance to the fiber hair in the chemical bath, make the fiber hair of winding on the unit net change in the clearance, clearing up time has been reduced, clean convenience has been improved.

Preferably, two sides that the framework is just right link up and have seted up the jack, and the unit net is inserted and is located the jack and the joint setting, and the equal threaded connection in both ends that the unit net is close to the framework has the fixture block, and two fixture blocks set up with the lateral wall joint of framework respectively.

By adopting the technical scheme, when the unit net is installed, the unit net is inserted into the jacks, the unit net rack is arranged on the frame body, the clamping blocks at two ends of the unit net are rotated, and the two clamping blocks are respectively clamped with the outer side wall of the frame body to fix the unit net; when dismantling the unit net, rotatory fixture block makes the fixture block can pass the jack, takes out the unit net from the jack and dismantles, is convenient for clear up afterwards, improves the convenience of unit net dismouting.

Preferably, the inner side wall of the shell is provided with a sliding groove opposite to the clamping block, and the clamping block is inserted into the sliding groove and clamped with the sliding groove.

Through adopting above-mentioned technical scheme, the unit net is installed in the framework, when installing the grid net subassembly afterwards, the fixture block is inserted and is located in the spout, the fixture block slides along the spout, the joint is fixed afterwards, the spout is spacing to the fixture block from the horizontal direction, prevents that the grid net subassembly from taking place the slope, has improved the stability that the grid net subassembly used.

Preferably, the cell net includes vertical post and horizontal post, and vertical post interval is provided with a plurality of, and the horizontal post is provided with a plurality ofly, and a plurality of horizontal post rigid couplings are on vertical post, and a plurality of horizontal post intervals set up, and the horizontal post is close to inlet tube one side and offers flutedly, and the recess is in same straight line and with vertical post parallel arrangement.

Through adopting above-mentioned technical scheme, when clearing up the fibre hair of winding on the unit net, scrape along the recess with the object earlier, the object will twine the fibre hair on the unit net and stir, make the fibre hair break away from the unit net, place the unit net in the chemical tank after that and clear up, clear up in advance to the unit net earlier, can effectively shorten the time of unit net clearance, improve the convenience and the efficiency of clearance.

Preferably, the frame body is fixedly connected with a cleaning piece close to the unit net, and the cleaning piece is arranged right opposite to the groove.

Through adopting above-mentioned technical scheme, when taking out the unit net from the jack, the clearance piece is inserted and is located the recess, and the unit net is taken out towards the direction of keeping away from the framework, and the clearance piece intercepts the fibre hair of winding on the horizontal column simultaneously, and the fibre hair on the unit net is stirred to the clearance piece, clears up the unit net when the unit net is taken out, has improved the convenience and the efficiency of clearance.

Preferably, the cleaning member comprises a connecting column and a cutting knife, the connecting column is fixedly connected to one side, close to the unit net, of the frame, the cutting knife is fixedly connected to the connecting column, and the cutting knife is arranged right opposite to the groove.

Through adopting above-mentioned technical scheme, when the unit net is taken out from the jack, the clipper is inserted and is located and cut the clearance to the fibre hair of winding on the horizontal column in the recess, makes fibre hair break away from the unit net, has reduced the unit net and has placed the time of decomposing the clearance in the chemical bath, has improved the convenience of clearance, reaches better result of use.

Preferably, the filter assembly comprises a smokeless coal bed, a quartz sand layer and a magnetite layer, and the smokeless coal bed, the quartz sand layer and the magnetite layer are sequentially abutted from top to bottom.

Through adopting above-mentioned technical scheme, waste water flows through smokeless coal seam, quartz sand layer and magnetite layer in proper order, and the suspended particles in the waste water can effectively be cleared up in the smokeless coal seam, and quartz sand layer acid resistance is strong and can effectively filter the tiny suspended solid in the waste water, and the magnetite layer can further filter, and the three uses mutually supporting can effectively filter waste water, reaches better result of use.

Preferably, the bottom of the shell is fixedly connected with a filtering membrane, and the filtering membrane is arranged below the filtering component.

Through adopting above-mentioned technical scheme, waste water flows through filtration membrane after the filtering component, and filtration membrane further filters the heavy metal granule in the waste water, further reduces the impurity in the waste water, improves the filterable degree of waste water, reaches better result of use.

In summary, the present application includes at least one of the following beneficial technical effects:

1. by arranging the unit net and the ore body, the effect of improving the cleaning convenience of the grid net assembly is achieved;

2. by arranging the groove and the cleaning piece, the effects of improving the cleaning convenience and efficiency are achieved;

3. through setting up filtering component, produced the filterable effect of impurity in the improvement waste water.

Drawings

FIG. 1 is a schematic overall structure of the present application;

FIG. 2 is an enlarged view at A in FIG. 1;

FIG. 3 is a schematic view highlighting a grid mesh assembly;

FIG. 4 is a cross-sectional view highlighting the first filter mechanism;

fig. 5 is a partial view highlighting the second filter mechanism.

Description of reference numerals: 1. a first filter mechanism; 11. a grid mesh assembly; 111. a frame body; 1111. a jack; 112. a cell network; 1121. a vertical column; 1122. a horizontal column; 11221. a groove; 12. a filter assembly; 121. a smokeless coal seam; 122. a quartz sand layer; 123. a magnetite layer; 13. a housing; 131. a drain pipe; 132. a chute; 2. a second filter mechanism; 21. a box body; 211. a water delivery pipe; 22. a motor; 23. a centrifuge bucket; 231. a feeding port; 24. an organic ultrafiltration membrane; 3. a pressure pump; 4. a biofilm; 5. a reflow assembly; 51. a return pipe; 52. a water pump; 6. a back flushing pump; 7. a filtration membrane; 8. a clamping block; 9. cleaning the workpiece; 91. connecting columns; 92. and (7) cutting off the cutter.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses printing and dyeing is with easy abluent waste water filter equipment. Referring to fig. 1, an easy-to-clean wastewater filtering device for printing and dyeing comprises a first filtering mechanism 1 and a second filtering mechanism 2, wherein the first filtering mechanism 1 and the second filtering mechanism 2 are arranged in a communicated manner, wastewater flows through the first filtering mechanism 1 to be primarily filtered, larger impurities in the wastewater are filtered, and then the wastewater flows into the second filtering mechanism 2 to further filter the impurities in the wastewater, and is subjected to multi-layer filtering.

Referring to fig. 1 and 2, the first filtering mechanism 1 includes a grid net assembly 11, a filtering assembly 12 and a housing 13, both the grid net assembly 11 and the filtering assembly 12 are detachably connected in the housing 13, the grid net assembly 11 is disposed above the filtering assembly 12 at intervals, the grid net assembly 11 includes a frame 111 and a unit net 112, the unit net 112 is detachably connected in the frame 111, the unit net 112 is disposed with a plurality of unit nets 112, the unit nets 112 are disposed to abut against each other, a filtering membrane 7 is fixedly connected to the bottom of the housing 13, the filtering membrane 7 is disposed below the filtering assembly 12, the top of the housing 13 is disposed in an open shape, a drain pipe 131 is disposed at the bottom of the housing 13, the wastewater flows into the housing 13 and then flows through the grid net assembly 11 and the filtering assembly 12 for filtering, the grid net assembly 11 blocks fiber hairs in the wastewater, primary filtering is performed on impurities in the wastewater, the filtering assembly 12 further filters the impurities in the wastewater, then the wastewater flows through a filtering membrane 7, the filtering membrane 7 further filters heavy metal particles in the wastewater to further reduce impurities in the wastewater, and the wastewater flows out of a drain pipe 131 and enters a second filtering mechanism 2; when the grid net assembly 11 is cleaned, the grid net assembly 11 is firstly disassembled, then the unit net 112 is disassembled and separated, the winding of fiber hairs among the unit nets 112 is reduced, meanwhile, the unit net 112 reduces the volume of the grid net assembly 11, the unit net 112 is placed in a chemical pool to decompose and clean the fiber hairs, the fiber hairs wound on the unit net 112 are easier to clean, the cleaning time is reduced, and the cleaning convenience is improved.

For the convenience of installation of grid net assembly 11, refer to fig. 2 and 3, two edges that framework 111 is just right link up and have seted up jack 1111, and unit net 112 is inserted and is located in jack 1111, and unit net 112 is provided with a plurality of and a plurality of unit net 112 mutual butt setting, and unit net 112 is close to the equal threaded connection in both ends of framework 111 and has fixture block 8, and two fixture blocks 8 set up with the lateral wall joint of framework 111 respectively. When installing unit net 112, insert unit net 112 establish with in the jack 1111, unit net 112 erects a plurality of unit nets 112 on framework 111 and butt each other, the card at rotatory unit net 112 both ends is fast, two fixture blocks 8 respectively with the lateral wall joint of framework 111, fix unit net 112, unit net 112 is convenient for fix and the dismouting is clean, unit net 112 dismantles the separation, the winding of fibre hair between the unit net 112 of clearance has been reduced, unit net 112 has reduced the volume of grid net subassembly 11 simultaneously, place unit net 112 and decompose the clearance to the fibre hair in the chemical bath, make the fibre hair of winding on unit net 112 change in the clearance, the clearance time has been reduced, clean convenience has been improved. The sliding groove 132 is formed in the position, opposite to the fixture block 8, of the inner side wall of the shell 13, and the fixture block 8 is inserted into the sliding groove 132 and is clamped with the sliding groove 132. The fixture block 8 is inserted into the sliding groove 132, the fixture block 8 slides along the sliding groove 132 and is clamped and fixed, the sliding groove 132 limits the fixture block 8 in the horizontal direction, the grid net assembly 11 is prevented from inclining, and the use stability of the grid net assembly 11 is improved.

Referring to fig. 2 and 3, the cell net 112 includes vertical posts 1121 and horizontal posts 1122, the interval of the vertical posts 1121 is provided with a plurality of, the horizontal post 1122 is provided with a plurality of, a plurality of horizontal posts 1122 rigid couplings are on the vertical posts 1121, and a plurality of horizontal posts 1122 are arranged at intervals, the horizontal posts 1122 are close to one side of the water inlet pipe and are provided with grooves 11221, the grooves 11221 are on the same straight line and are arranged in parallel with the vertical posts 1121, the frame 111 is close to the cell net 112 and is fixedly connected with a cleaning piece 9, the cleaning piece 9 includes a connecting post 91 and a cutting knife 92, the connecting post 91 is fixedly connected to one side of the frame 111 close to the cell net 112, the cutting knife 92 is fixedly connected to the connecting post 91, and the cutting knife 92 is. When the unit net 112 is drawn out from the jack 1111, the cutoff knife 92 is inserted into the groove 11221 to cut and clean the fiber hairs wound on the horizontal column 1122, so that the fiber hairs are separated from the unit net 112, the unit net 112 is pre-cleaned, and then the unit net 112 is placed in a chemical pool to be cleaned, thereby effectively shortening the cleaning time of the unit net 112 and improving the convenience and the efficiency of cleaning.

Referring to fig. 4, the filter assembly 12 includes a smokeless coal layer 121, a quartz sand layer 122, and a magnetite layer 123, and the smokeless coal layer 121, the quartz sand layer 122, and the magnetite layer 123 are sequentially abutted from top to bottom. The suspended particles in the waste water can effectively be cleared up in smokeless coal seam 121, and quartz sand layer 122 acid resistance is strong and can effectively filter tiny suspended solid in the waste water, and magnetite layer 123 can further filter, and the three uses of mutually supporting can effectively filter waste water, reaches better result of use.

Referring to fig. 5, the second filtering mechanism 2 includes a box 21, a motor 22, a centrifugal barrel 23 and an organic ultrafiltration membrane 24, the motor 22 is fixedly connected to the bottom of the box 21, an output shaft of the motor 22 is fixedly connected to the centrifugal barrel 23, the centrifugal barrel 23 is rotatably connected to the box 21, a material inlet 231 is arranged at the top of the centrifugal barrel 23 in a penetrating manner, a drain pipe 131 extends into the material inlet 231 and is rotatably connected to the material inlet 231, the organic ultrafiltration membrane 24 is fixedly connected to the box 21 and is arranged at an interval with the centrifugal barrel 23, a water pipe 211 is arranged at the position of the box 21 opposite to the organic ultrafiltration membrane 24 in a penetrating manner, the water pipe 211 is provided with a pressure pump 3 in a communicating manner, a biological membrane 4 is arranged between the centrifugal barrel 23 and the organic ultrafiltration membrane 24, and the biological membrane 4. Waste water in the drain pipe 131 passes through in pan feeding mouth 231 gets into centrifuge bucket 23, starter motor 22, motor 22 drives centrifuge bucket 23 and rotates, centrifugal motion is done to waste water in the centrifuge bucket 23, impurity deposits in centrifuge bucket 23's bottom, moisture sees through in centrifuge bucket 23's lateral wall gets into box 21, it filters to flow through biomembrane 4, biomembrane 4 filters organic matter and suspension impurity in the waste water, can effectively purify waste water, start force pump 3 simultaneously, see through organic milipore filter 24 under the effect of hydraulic pressure difference and filter the tiny impurity of aquatic, discharge from raceway 211 afterwards, the filterable high efficiency of waste water has effectively been improved.

In order to further improve the filtering effect of impurities in the wastewater, referring to fig. 5, a backflow assembly 5 is arranged on the tank 21, the backflow assembly 5 comprises a backflow pipe 51 and a water pump 52, two ends of the backflow pipe 51 are respectively communicated with the chambers on two sides of the biofilm 4, and the water pump 52 is communicated with the middle of the backflow pipe 51. The water pump 52 is turned on, the wastewater in the cavity of the organic ultrafiltration membrane 24 flows back to the cavity of the centrifugal barrel 23 through the water pump 52, so that the filtered water flows back and forth for filtration, and the filtering effect of impurities in the wastewater is improved.

In order to facilitate cleaning of the filtering system, referring to fig. 5, a backflushing pump 6 is fixedly connected to a position of the box body 21 opposite to the organic ultrafiltration membrane 24, and the backflushing pump 6 is communicated with the box body 21. After filtration is finished, the backflushing pump 6 is started, water enters the organic ultrafiltration membrane 24 under the action of the backflushing pump 6, the water reversely penetrates through the organic ultrafiltration membrane 24, the biological membrane 4 and the centrifugal barrel 23 in sequence and enters the first filtering mechanism 1, and the walls of the organic ultrafiltration membrane 24, the biological membrane 4 and the centrifugal barrel 23 are flushed and dredged by the water reversely, so that the blocking probability is reduced, and the service life is effectively prolonged.

The application principle of the easy-to-clean wastewater filtering device for printing and dyeing in the embodiment of the application is as follows: wastewater enters the shell 13, the wastewater flows through the grid net component 11, the grid net component 11 blocks fiber hairs in the wastewater, the wastewater then flows through the filtering component 12, the filtering component 12 further filters suspended particle impurities in the wastewater, the wastewater then flows through the filtering membrane 7 further filters, the wastewater enters the second filtering mechanism 2 from the water discharging pipe 131, sequentially flows through the centrifugal barrel 23, the biological membrane 4 and the organic ultrafiltration membrane 24 for filtering, then enters the water conveying pipe 211 for discharging the water, when the grid net component 11 is dismounted for cleaning, the fixture block 8 slides out along the sliding groove 132, the grid net component 11 is taken out, the fixture block 8 is rotated to enable the fixture block 8 to be opposite to the insertion hole 1111, when the unit net 112 is extracted from the insertion hole 1111, the cutter 92 is inserted into the groove 11221 for cutting and cleaning fiber hairs wound on the horizontal column 1122, the fiber hairs are separated from the unit net 112, and the unit net 112 is dismounted and separated, the entanglement of the lint between the cleaning net units 112 is reduced, and the convenience of cleaning is improved.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a printing and dyeing is with easy abluent waste water filter equipment which characterized in that: including grid net subassembly (11), filtering component (12) and casing (13), grid net subassembly (11), filtering component (12) all can be dismantled and connect in casing (13), grid net subassembly (11) interval sets up in filtering component (12) top, grid net subassembly (11) are including framework (111) and unit net (112), unit net (112) can be dismantled and connect in framework (111), unit net (112) are provided with a plurality of and a plurality of unit net (112) butt setting each other, the top of casing (13) is uncovered form setting, the bottom of casing (13) link up and is provided with drain pipe (131).

2. An easy-to-clean wastewater filtering device for printing and dyeing according to claim 1, characterized in that: two sides of the frame body (111) opposite are penetrated through and provided with the insertion hole (1111), the unit net (112) is inserted into the insertion hole (1111) and is clamped, the two ends of the unit net (112) close to the frame body (111) are connected with the clamping blocks (8) in a threaded mode, and the two clamping blocks (8) are clamped with the outer side wall of the frame body (111) respectively.

3. An easy-to-clean wastewater filtering device for printing and dyeing according to claim 2, characterized in that: the inner side wall of the shell (13) is opposite to the clamping block (8) and is provided with a sliding groove (132), and the clamping block (8) is inserted into the sliding groove (132) and is clamped with the sliding groove (132).

4. An easy-to-clean wastewater filtering device for printing and dyeing according to claim 1, characterized in that: the unit net (112) comprises vertical columns (1121) and horizontal columns (1122), wherein the vertical columns (1121) are arranged at intervals, the horizontal columns (1122) are provided with a plurality of horizontal columns (1122) which are fixedly connected to the vertical columns (1121), the horizontal columns (1122) are arranged at intervals, one side, close to the water inlet pipe, of each horizontal column (1122) is provided with a groove (11221), and the grooves (11221) are located on the same straight line and are parallel to the vertical columns (1121).

5. An easy-to-clean wastewater filtering device for printing and dyeing according to claim 4, characterized in that: the frame body (111) is fixedly connected with a cleaning piece (9) close to the unit net (112), and the cleaning piece (9) is arranged right opposite to the groove (11221).

6. An easy-to-clean wastewater filtering device for printing and dyeing according to claim 5, characterized in that: the cleaning piece (9) comprises a connecting column (91) and a cutting knife (92), the connecting column (91) is fixedly connected to one side, close to the unit net (112), of the frame body (111), and the cutting knife (92) is fixedly connected to the connecting column (91) and the cutting knife (92) is arranged right opposite to the groove (11221).

7. An easy-to-clean wastewater filtering device for printing and dyeing according to claim 1, characterized in that: the filter assembly (12) comprises a smokeless coal bed (121), a quartz sand layer (122) and a magnetite layer (123), and the smokeless coal bed (121), the quartz sand layer (122) and the magnetite layer (123) are sequentially abutted from top to bottom.

8. An easy-to-clean wastewater filtering device for printing and dyeing according to claim 1, characterized in that: the bottom of the shell (13) is fixedly connected with a filtering membrane (7), and the filtering membrane (7) is arranged below the filtering component (12).