CN114225550B - Energy-saving printing and dyeing wastewater filtering device - Google Patents
Energy-saving printing and dyeing wastewater filtering device Download PDFInfo
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- CN114225550B CN114225550B CN202111587851.7A CN202111587851A CN114225550B CN 114225550 B CN114225550 B CN 114225550B CN 202111587851 A CN202111587851 A CN 202111587851A CN 114225550 B CN114225550 B CN 114225550B
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- 238000001914 filtration Methods 0.000 title claims abstract description 95
- 239000002351 wastewater Substances 0.000 title claims abstract description 57
- 238000004043 dyeing Methods 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 102
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 31
- 208000018747 cerebellar ataxia with neuropathy and bilateral vestibular areflexia syndrome Diseases 0.000 claims abstract description 10
- 230000000694 effects Effects 0.000 description 27
- 230000008859 change Effects 0.000 description 5
- 230000009975 flexible effect Effects 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 239000000835 fiber Substances 0.000 description 2
- 239000011148 porous material Substances 0.000 description 2
- 238000009941 weaving Methods 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D36/00—Filter circuits or combinations of filters with other separating devices
- B01D36/02—Combinations of filters of different kinds
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/16—Cleaning-out devices, e.g. for removing the cake from the filter casing or for evacuating the last remnants of liquid
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- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Filtration Of Liquid (AREA)
Abstract
The invention relates to the technical field of printing and dyeing, and discloses an energy-saving printing and dyeing wastewater filtering device which comprises a pipeline, wherein a filtering pipe is fixedly arranged in the middle of the pipeline through threads and screws, a first groove is formed in the filtering pipe, a water delivery pipe is fixedly arranged at the water inlet end of the pipeline, a connecting mechanism is movably clamped on the first groove, two connecting mechanisms are arranged, a first filtering mechanism and a second filtering mechanism are fixedly arranged between the two connecting mechanisms, a filtering plate is arranged between the first filtering mechanism and the second filtering mechanism, the first filtering mechanism comprises a first fixing plate, four first filtering canvases are arranged on the first fixing plate, and the first filtering mechanism rotates in the first groove under the driving of water flow due to the inclined arrangement of the four first filtering canvases.
Description
Technical Field
The invention relates to the technical field of printing and dyeing, in particular to an energy-saving printing and dyeing wastewater filtering device.
Background
Because contain a large amount of fibre yarns in the weaving printing and dyeing waste water, if not carrying out filtration treatment through slag removal equipment before discharging weaving printing and dyeing waste water, debris such as yarn in the waste water are used for getting into the sewer, lead to the jam of sewer very easily, influence production effect and people's daily life. The commonly used deslagging equipment comprises a floor drain, but a lot of dirty objects can be accumulated on the floor drain after the floor drain is collected for a period of time, and people need to take up the floor drain by hands to remove the dirty objects, so that the operation is inconvenient and the operation is very unhygienic; and the short fiber accumulation in the waste water can easily cause the blockage of the floor drain.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides an energy-saving printing and dyeing wastewater filtering device.
(II) technical scheme
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an energy-conserving printing and dyeing wastewater filter equipment, includes the pipeline, there is the filter tube intermediate position of pipeline through screw thread and screw fixed mounting, set up recess one on the filter tube, the end fixed mounting that intakes of pipeline has the raceway, the activity block has coupling mechanism on the recess one, coupling mechanism has two and fixed mounting between two coupling mechanism has filter mechanism one and filter mechanism two, install the filter between filter mechanism one and the filter mechanism two, the filtration pore has been seted up on the filter, filter mechanism one and filter mechanism two set up with the filter symmetry, filter mechanism one is including fixed plate one, install four filtration canvas one on the fixed plate one, filter mechanism two is including fixed plate two, install two side sails two on the fixed plate two.
Preferably, the connecting mechanism comprises a first sliding block and a second sliding block, the extending end of the filtering plate is located between the first sliding block and the second sliding block, a second groove is formed among the first sliding block, the filtering plate and the second sliding block, a rivet penetrates through the second groove, and the first sliding block, the second sliding block and the extending end of the filtering plate are clamped in the first groove.
Preferably, the fixing plate is divided into four equal parts, the four parts are arranged in the clockwise direction, a second fixing rod and a first fixing rod are respectively arranged on arcs of three corners of the four parts of the first fixing plate in the clockwise direction, a third fixing rod is fixedly arranged at the circle center positions of the four parts, the first fixing rod and the third fixing rod are fixedly arranged on the filter plate, a telescopic rod is movably sleeved on the second fixing rod, a first spring is sleeved on the outer ring of the telescopic rod, and the telescopic rod is fixedly connected to the filter plate.
Preferably, a first filter canvas is fixedly mounted on a first fixing rod, a second fixing rod and a third fixing rod in the four parts of the first fixing plate, the first filter canvas is inclined, the second fixing rod is located outside the first fixing plate, the first fixing rod and the third fixing rod are parallel to one side face of the first fixing plate, and a first side sail is fixedly mounted between the second fixing rod and the first fixing rod and between the second fixing rod and the third fixing rod.
Preferably, the inner ring of the second fixing plate is fixedly provided with two fixing plates, one side of the second fixing plate opposite to the first fixing plate is provided with a sliding chute, a sliding rod is movably clamped in the sliding chute, two sides of each sliding rod are fixedly provided with a second side sail, each fixing plate is fixedly provided with a second filter canvas, the second side sail is connected with the second filter canvas, and the joint of the second side sail and the second filter canvas is fixedly connected to the second fixing plate.
Preferably, a second spring is fixedly installed in the sliding groove, and one end of the second spring is fixedly connected to the sliding rod.
Preferably, the slide bar is fixedly provided with two filter screens, the other ends of the two filter screens are fixedly connected to the filter plates, the two ends of the two filter screens are fixedly connected with each other, and a rear support mechanism is arranged between the two filter screens.
Preferably, the supporting mechanism comprises a third spring, a connecting cylinder and a second fixing rod, the number of the connecting rods is two, the two connecting rods are movably inserted into the connecting cylinder respectively, the third spring is fixedly connected between the two connecting rods, and the other ends of the two connecting rods are fixedly connected to the two filter screens respectively.
Preferably, the water conveying pipe is formed by combining two water pipes which are spirally entangled with each other, and the output end of the water conveying pipe is matched with the first fixing plate in position.
(III) advantageous effects
Compared with the prior art, the invention provides an energy-saving printing and dyeing wastewater filtering device which is provided with the following components
Has the beneficial effects that:
1. this energy-conserving printing and dyeing wastewater filter equipment, through rivers after contacting four filtration canvas one, rivers extrude four filtration canvas one, and because the slope setting of four filtration canvas one, thereby make rivers drive the first rotation at recess one of filter mechanism, through the rotation effect of filter mechanism one, can make filter mechanism one, filter mechanism two and filter are at recess one rotation, through filter mechanism one, the rotation effect of filter mechanism two and filter, can make waste water and three's contact angle, thereby better use filter mechanism one, filter mechanism two and filter are to the filter effect of waste water.
2. This energy-conserving printing and dyeing wastewater filter equipment, through printing and dyeing wastewater pass through the raceway towards the pipe-line transportation, printing and dyeing wastewater passes through the rotatory back of raceway, and rotatory this is carried filter tube department and is contacted with filter mechanism one, because the first mode that sets up of four filtration canvas one of filter mechanism, rotatory rivers and four filtration canvas one contact the back mutually, rivers enter into filter mechanism inside after the filtration through filtration canvas one to first filterable effect has been reached.
3. This energy-conserving printing and dyeing wastewater filter equipment, when the state change of filtering canvas one, rivers take place a lot of changes with the contact angle who filters canvas one, thereby make the better filtration waste water of filtering canvas, when filtering canvas one is parallel with fixed plate one, filtering mechanism two and filter no longer receive rivers promotion and rotate, thereby make filtering mechanism one, the slew rate of filtering mechanism two and filter changes, change through speed, can make filtering mechanism one, filtering mechanism two and filter are changing the cutting effect of waste water all the time, through such unordered mode, can be better reach filterable effect.
4. This energy-conserving printing and dyeing wastewater filter equipment, waste water then after the filtration of filter from filtering canvas one and entering into filtering mechanism one, enter into filtering mechanism two in, waste water discharges after the filtration of filtering canvas two in filtering mechanism two, when waste water and the contact of filtering canvas two, rivers promote filtering canvas two and drive the slide bar reciprocating motion in the spout, thereby make filtering canvas two receive the promotion and the reciprocating motion of rivers, filtering canvas two under the effect of waste water and with the contact angle of waste water change, the filtering canvas two of a plurality of angles can reach the filtering waste water of a plurality of angles, thereby better filtering waste water.
5. This energy-conserving printing and dyeing wastewater filter equipment, waste water is back in filter mechanism two, waste water receives the filter effect of two filter screens, further filter waste water, simultaneously when slide bar reciprocating motion, the filter screen receives the removal effect of spring one and stretches out and draws back, the filtration angle of filter screen has been changed, in better filtration waste water, because the reciprocal flexible effect of filter screen, can shake the spot on the filter screen, and dead lever one receives the elasticity shake of spring two when reciprocating motion, thereby make the spot from filtering canvas two to upwards drop, thereby guarantee the cleanness of filtering canvas two and filter screen, guarantee the stability and the normal operating of device.
6. This energy-conserving printing and dyeing wastewater filter equipment, when the filter screen is flexible reciprocal, the connecting rod is flexible in the connecting rod under spring three's effect to guarantee the filtration mesh of filter screen and guarantee normal operating condition, guaranteed the normal operating of filter screen.
Drawings
FIG. 1 is a schematic view of a piping structure according to the present invention;
FIG. 2 is a schematic view of the structure of the water pipe of the present invention;
FIG. 3 is a schematic view of the filter mechanism of the present invention;
FIG. 4 is a schematic view of a second embodiment of the filter canvas of the present invention;
FIG. 5 is a schematic view of a filter tube according to the present invention;
FIG. 6 is a schematic view of a filter mechanism according to the present invention;
FIG. 7 is a schematic view of a filter mechanism according to the present invention;
FIG. 8 is a schematic view of a filter mechanism according to the present invention.
In the figure: 10. a pipeline; 11. a filter tube; 12. a first groove; 13. a first sliding block; 14. a filter plate; 15. A second sliding block; 16. riveting; 17. a second groove; 18. a filtration pore; 19. a water delivery pipe; 20. a first filtering mechanism; 21. a first fixing rod; 22. a first side sail; 23. a second fixing rod; 24. a telescopic rod; 25. a first spring; 26. fixing a rod III; 27. filtering a canvas I; 28. a first fixing plate; 30. a second filtering mechanism; 31. Filtering the canvas II; 32. canvas; 33. a second fixing plate; 34. a chute; 35. a slide bar; 36. a fixing plate; 37. a second spring; 38. a filter screen; 40. a support mechanism; 41. a third spring; 42. connecting the cylinders; 43. A connecting rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-8, an energy-saving printing and dyeing wastewater filtering device comprises a pipeline 10, a filter pipe 11 is fixedly installed in the middle of the pipeline 10 through threads and screws, a first groove 12 is formed in the filter pipe 11, a water delivery pipe 19 is fixedly installed at the water inlet end of the pipeline 10, a connecting mechanism is movably clamped on the first groove 12, two connecting mechanisms are provided, a first filter mechanism 20 and a second filter mechanism 30 are fixedly installed between the two connecting mechanisms, a filter plate 14 is installed between the first filter mechanism 20 and the second filter mechanism 30, filter holes 18 are formed in the filter plate 14, the first filter mechanism 20 and the second filter mechanism 30 are symmetrically arranged with the filter plate 14, the first filter mechanism 20 comprises a first fixing plate 28, four first filter canvases 27 are installed on the first fixing plate 28, the second filter mechanism 30 comprises a second fixing plate 33, and two side sails 32 are installed on the second fixing plate 33.
The connecting mechanism comprises a first sliding block 13 and a second sliding block 15, the extending end of the filter plate 14 is positioned between the first sliding block 13 and the second sliding block 15, a second groove 17 is formed among the first sliding block 13, the filter plate 14 and the second sliding block 15, a rivet 16 is inserted in the second groove 17 in a penetrating mode, and the extending ends of the first sliding block 13, the second sliding block 15 and the filter plate 14 are clamped in the first groove 12.
The first fixing plate 28 is divided into four equal parts, the four parts are arranged in the clockwise direction, two fixing rods 23 and 21 are respectively installed on arcs of three corners of the four parts of the first fixing plate 28 in the clockwise direction, three fixing rods 26 are fixedly installed at circle centers of the four parts, the first fixing rod 21 and the third fixing rod 26 are fixedly installed on the filter plate 14, an expansion link 24 is movably sleeved on the second fixing rod 23, a spring 25 is sleeved on an outer ring of the expansion link 24, and the expansion link 24 is fixedly connected to the filter plate 14.
The first filter canvas 27 is fixedly arranged on the first fixing rod 21, the second fixing rod 23 and the third fixing rod 26 in the four parts of the first fixing plate 28, the first filter canvas 27 is inclined, the second fixing rod 23 is positioned outside the first fixing plate 28, the first fixing rod 21 and the third fixing rod 26 are parallel to the side surface of the first fixing plate 28, and the first side sail 22 is fixedly arranged between the second fixing rod 23, the first fixing rod 21, the second fixing rod 23 and the third fixing rod 26.
Two fixing plates 36 are fixedly mounted on the inner ring of the second fixing plate 33, sliding grooves 34 are formed in the opposite sides of the two fixing plates 36, sliding rods 35 are movably clamped in the two sliding grooves 34, two side sails 32 are fixedly mounted on the two sides of each sliding rod 35, a second filter canvas 31 is fixedly mounted on each fixing plate 36, the second side sails 32 are connected with the second filter canvas 31, and the connecting positions of the two side sails 32 and the second filter canvas 31 are fixedly connected to the second fixing plate 33.
A second spring 37 is fixedly installed in the sliding slot 34, and one end of the second spring 37 is fixedly connected to the sliding rod 35.
Two filter screens 38 are fixedly mounted on the sliding rod 35, the other ends of the two filter screens 38 are fixedly connected to the filter plate 14, the two ends of the two filter screens 38 are fixedly connected with each other, and a rear support mechanism 40 is mounted between the two filter screens 38.
The supporting mechanism 40 comprises a third spring 41, a connecting cylinder 42 and a second fixing rod 23, two connecting rods 43 are provided, the two connecting rods 43 are movably inserted in the connecting cylinder 42 respectively, the third spring 41 is fixedly connected between the two connecting rods 43, and the other ends of the two connecting rods 43 are fixedly connected to the two filter screens 38 respectively.
The water pipe 19 is formed by combining two water pipes which are spirally entangled with each other, and the output end of the water pipe 19 is matched with the first fixing plate 28.
When the filter is used, printing and dyeing wastewater is conveyed towards the pipeline 10 through the water conveying pipe 19, after the printing and dyeing wastewater is rotated through the water conveying pipe 19, the printing and dyeing wastewater is conveyed to the position of the filter pipe 11 and is contacted with the first filter mechanism 20, due to the arrangement mode of the first four filter canvases 27 on the first filter mechanism 20, after the rotated water flow is contacted with the first four filter canvases 27, the water flow enters the first filter mechanism 20 after being filtered by the first filter canvases 27, the first filtering effect is achieved, after the water flow is contacted with the first four filter canvases 27, the water flow extrudes the first four filter canvases 27, due to the inclined arrangement of the first four filter canvases 27, the first filter mechanism 20 is driven to rotate in the first groove 12 by the water flow, and through the rotating effect of the first filter mechanism 20, the second filter mechanism 30 and the filter plate 14 can rotate in the first groove 12, the contact angle of the waste water and the three can be enabled through the rotating effect of the first filtering mechanism 20, the second filtering mechanism 30 and the first filtering plate 14, thereby better using the filtering effect of the first filtering mechanism 20, the second filtering mechanism 30 and the first filtering plate 14 on the waste water, after the waste water contacts the first filtering canvas 27, the water flow not only drives the first filtering mechanism 20, the second filtering mechanism 30 and the first filtering plate 14 to rotate, but also simultaneously presses the first filtering mechanism 20, so that the first fixing rod 23 presses the first spring 25, the first filtering canvas 27 is parallel to the side surface of the first fixing plate 28, the telescopic rod 24 pushes the second fixing rod 23 to recover due to the elastic effect, thereby enabling the first filtering canvas 27 to incline again, thereby enabling the first filtering canvas 27 to change in the inclining effect and the parallel effect with the first fixing plate 28, when the state of the first filtering canvas 27 changes, the contact angle of the water flow and the first filtering canvas 27 changes for a plurality of times, therefore, the first filter canvas 27 can better filter the waste water, when the first filter canvas 27 is parallel to the first fixing plate 28, the first filter mechanism 20, the second filter mechanism 30 and the filter plate 14 can not be pushed by the water flow to rotate, so that the rotation speed of the first filter mechanism 20, the second filter mechanism 30 and the filter plate 14 is changed, the cutting effect of the first filter mechanism 20, the second filter mechanism 30 and the filter plate 14 on the waste water can be changed all the time through the change of the speed, the filtering effect can be better achieved through the disordered mode, the waste water enters the first filter mechanism 20 from the first filter canvas 27, then enters the second filter mechanism 30 after being filtered by the filter plate 14, the waste water is discharged after being filtered by the second filter canvas 31 in the second filter mechanism 30, when the waste water is contacted with the second filter canvas 31, the water flow pushes the second filter canvas 31 and drives the slide rod 35 to reciprocate in the chute 34, thereby the second filter canvas 31 is pushed by water flow to move back and forth, the second filter canvas 31 changes contact angle with waste water under the effect of waste water, the second filter canvas 31 with multiple angles can filter waste water with multiple angles, thereby better filtering waste water, after waste water is in the second filter mechanism 30, the waste water receives the filtering effect of the two filter screens 38, further filtering waste water, meanwhile, when the slide bar 35 moves back and forth, the filter screens 38 receive the moving effect of the first springs 25 and stretch, the filtering angle of the filter screens 38 is changed, when better filtering waste water, due to the reciprocating stretching effect of the filter screens 38, the dirt on the filter screens 38 can be shaken, and the first fixed bar 21 receives the elastic force shake of the second springs 37 when moving back and forth, thereby the dirt falls upwards from the second filter canvas 31, thereby guarantee the cleanness of filtering canvas two 31 and filter screen 38, guarantee the stability and the normal operating of device, when filter screen 38 is reciprocal flexible, connecting rod 43 is flexible in connecting rod 43 under the effect of spring three 41 to guarantee the normal operating condition of filter screen 38's filtration mesh, guaranteed the normal operating of filter screen 38.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an energy-conserving printing and dyeing wastewater filter equipment, includes pipeline (10), its characterized in that: the water filter is characterized in that a filter pipe (11) is fixedly arranged in the middle of the pipeline (10) through threads and screws, a first groove (12) is formed in the filter pipe (11), a water delivery pipe (19) is fixedly arranged at the water inlet end of the pipeline (10), a connecting mechanism is movably clamped on the first groove (12), two connecting mechanisms are fixedly arranged between the two connecting mechanisms, a first filter mechanism (20) and a second filter mechanism (30) are fixedly arranged between the two connecting mechanisms, a filter plate (14) is arranged between the first filter mechanism (20) and the second filter mechanism (30), filter holes (18) are formed in the filter plate (14), the first filter mechanism (20) and the second filter mechanism (30) are symmetrically arranged with the filter plate (14), the first filter mechanism (20) comprises a first fixing plate (28), four first filter canvases (27) are arranged on the first fixing plate (28), the second filter mechanism (30) comprises a second fixing plate (33), and two side sails (32) are arranged on the second fixing plate (33);
the fixing plate I (28) is divided into four evenly-divided parts, the four parts are arranged along the clockwise direction, a fixing rod II (23) and a fixing rod I (21) are respectively installed at the positions of three corners of the four parts of the fixing plate I (28) along the arc of the clockwise direction, a fixing rod III (26) is fixedly installed at the position of the circle center of the four parts, the fixing rod I (21) and the fixing rod III (26) are fixedly installed on the filter plate (14), an expansion link (24) is movably sleeved on the fixing rod II (23), a spring I (25) is sleeved on the outer ring of the expansion link (24), and the expansion link (24) is fixedly connected to the filter plate (14);
a first filter canvas (27) is fixedly arranged on a first fixing rod (21), a second fixing rod (23) and a third fixing rod (26) in the four parts of the first fixing plate (28), the first filter canvas (27) is inclined, the second fixing rod (23) is positioned outside the first fixing plate (28), the first fixing rod (21) and the third fixing rod (26) are parallel to the side surface of the first fixing plate (28), and a first side sail (22) is fixedly arranged between the second fixing rod (23), the first fixing rod (21), the second fixing rod (23) and the third fixing rod (26);
two fixing plates (36) are fixedly mounted on the inner ring of the second fixing plate (33), sliding grooves (34) are formed in one opposite sides of the two fixing plates (36), sliding rods (35) are movably clamped in the two sliding grooves (34), a second side sail (32) is fixedly mounted on two sides of each sliding rod (35), a second filter canvas (31) is fixedly mounted on each fixing plate (36), the second side sail (32) is connected with the second filter canvas (31), and the joint of the second side sail (32) and the second filter canvas (31) is fixedly connected to the second fixing plate (33);
a second spring (37) is fixedly installed in the sliding groove (34), and one end of the second spring (37) is fixedly connected to the sliding rod (35);
two filter screens (38) are fixedly mounted on the sliding rod (35), the other ends of the two filter screens (38) are fixedly connected to the filter plate (14), the two ends of the two filter screens (38) are fixedly connected with each other, and a rear supporting mechanism (40) is mounted between the two filter screens (38);
the water conveying pipe (19) is formed by combining two water pipes which are spirally entangled with each other, and the output end of the water conveying pipe (19) is matched with the position of the first fixing plate (28).
2. The energy-saving printing and dyeing wastewater filtering device as claimed in claim 1, characterized in that: the connecting mechanism comprises a first sliding block (13) and a second sliding block (15), the extending end of the filtering plate (14) is located between the first sliding block (13) and the second sliding block (15), a second groove (17) is formed among the first sliding block (13), the filtering plate (14) and the second sliding block (15), a rivet (16) penetrates through the second groove (17) and is inserted into the second groove, and the extending ends of the first sliding block (13), the second sliding block (15) and the filtering plate (14) are clamped in the first groove (12).
3. The energy-saving printing and dyeing wastewater filtering device as claimed in claim 1, characterized in that: the supporting mechanism (40) comprises a third spring (41), a connecting cylinder (42) and a second fixing rod (23), the number of the connecting rods (43) is two, the two connecting rods (43) are movably inserted into the connecting cylinder (42) respectively, the third spring (41) is fixedly connected between the two connecting rods (43), and the other ends of the two connecting rods (43) are fixedly connected to the two filter screens (38) respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587851.7A CN114225550B (en) | 2021-12-23 | 2021-12-23 | Energy-saving printing and dyeing wastewater filtering device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111587851.7A CN114225550B (en) | 2021-12-23 | 2021-12-23 | Energy-saving printing and dyeing wastewater filtering device |
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| Publication Number | Publication Date |
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| CN114225550A CN114225550A (en) | 2022-03-25 |
| CN114225550B true CN114225550B (en) | 2023-03-28 |
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| CN202111587851.7A Active CN114225550B (en) | 2021-12-23 | 2021-12-23 | Energy-saving printing and dyeing wastewater filtering device |
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| CN115054967B (en) * | 2022-08-17 | 2022-12-20 | 甘肃陇源丹谷油橄榄开发有限公司 | Plate filter for processing olive oil |
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