CN210764932U - Activated sludge dewatering filter equipment for industrial wastewater treatment - Google Patents
Activated sludge dewatering filter equipment for industrial wastewater treatment Download PDFInfo
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- CN210764932U CN210764932U CN201921672078.2U CN201921672078U CN210764932U CN 210764932 U CN210764932 U CN 210764932U CN 201921672078 U CN201921672078 U CN 201921672078U CN 210764932 U CN210764932 U CN 210764932U
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Abstract
The utility model relates to the technical field of auxiliary devices for sludge dewatering, in particular to an active sludge dewatering and filtering device for industrial wastewater treatment, which can conveniently discharge dewatered sludge and improve the practicability; comprises a filtering pool, a filtering layer and a liquid discharge pipe, wherein the liquid discharge pipe is provided with a switch valve; the filter tank is characterized by further comprising a push plate, two groups of moving rings, two groups of lead screws, four groups of supporting rods, four groups of supporting rings, two groups of left rotating gears, two groups of right rotating gears, two groups of baffles and two groups of sealing rings, wherein four groups of ball bearings are arranged on the inner walls of the four groups of supporting rings respectively, a plurality of groups of rubber scraping sheets are arranged on the front side wall, the rear side wall and the bottom of the push plate respectively, a left discharge hole and a right discharge hole are formed in the upper half area of the left side wall and the upper half area of the right side wall of the filter tank respectively, the two groups of baffles are located at the left discharge hole and the right discharge hole respectively.
Description
Technical Field
The utility model relates to a technical field of sludge dewatering auxiliary device especially relates to an active sludge dewatering filter equipment for industrial waste water treatment.
Background
As is well known, an activated sludge dewatering and filtering device for industrial wastewater treatment is an accessory device which is used in the industrial wastewater treatment process to dewater activated sludge used in the industrial wastewater treatment process so as to reduce the water content in the activated sludge and facilitate subsequent recycling of the activated sludge, and is widely used in the field of wastewater treatment; the existing activated sludge dewatering and filtering device for industrial wastewater treatment comprises a filtering tank, a filtering layer and a liquid discharge pipe, wherein a filtering cavity is arranged in the filtering tank, a feeding hole is arranged at the top of the filtering tank and communicated with the filtering cavity, the filtering layer is transversely arranged in the lower half area of the filtering tank, the input end of the liquid discharge pipe is communicated with the bottom of the right side wall of the filtering tank, and a switch valve is arranged on the liquid discharge pipe; when the existing activated sludge dewatering and filtering device for industrial wastewater treatment is used, activated sludge to be dewatered is added into a filtering tank through a feeding hole, the activated sludge is spread on the surface of a filtering layer, water in the activated sludge enters the bottom in the filtering tank through the filtering layer, a switch valve is opened, and the activated sludge is discharged through a liquid outlet pipe; the active sludge dewatering and filtering device for the existing industrial wastewater treatment is found in use, is inconvenient to discharge dewatered sludge, and has poor practicability.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides an activated sludge dewatering filter equipment for industrial wastewater treatment that can conveniently discharge the mud after the dehydration, improves the practicality.
The utility model discloses an active sludge dewatering and filtering device for industrial wastewater treatment, which comprises a filtering tank, a filtering layer and a drain pipe, wherein a filtering cavity is arranged in the filtering tank, a feed inlet is arranged at the top of the filtering tank, the feed inlet is communicated with the filtering cavity, the filtering layer is transversely arranged in the lower half area of the filtering tank, the input end of the drain pipe is communicated with the bottom of the right side wall of the filtering tank, and a switch valve is arranged on the drain pipe; the filter tank also comprises a push plate, two groups of moving rings, two groups of screw rods, four groups of support rings, two groups of left rotating gears, two groups of right rotating gears, two groups of baffles and two groups of sealing rings, wherein the two groups of moving rings are respectively arranged at the bottom ends of the front side wall and the rear side wall of the push plate, internal threads corresponding to the two groups of screw rods are respectively arranged on the inner walls of the two groups of moving rings, the two groups of screw rods are respectively screwed and passed through the two groups of moving rings, the bottom ends of the four groups of support rods are respectively arranged at the left front side, the left rear side, the right front side and the right rear side of the top of the filter tank, the top ends of the four groups of support rods are respectively connected with the four groups of support rings, the four groups of ball bearings are respectively arranged on the inner walls, the front side wall, the rear side wall and the bottom of the push plate are respectively provided with a plurality of groups of rubber scraping blades, the plurality of groups of rubber scraping blades are respectively contacted with the front side wall, the inner rear side wall and the top of the filter layer in the filter tank, the two groups of left rotating gears and the two groups of right rotating gears are respectively arranged at the left end and the right end of the two groups of screw rods and are mutually meshed, the two groups of right rotating gears are mutually meshed, the upper half areas of the left side wall and the right side wall of the filter tank are respectively provided with a left discharge hole and a right discharge hole, the left discharge hole and the right discharge hole are both communicated with the filter cavity, the bottoms of the front side wall and the inner rear side wall in the left discharge hole and the right discharge hole are respectively provided with four groups of slots, the two groups of sealing rings are respectively arranged on the inner walls, and four groups of limiting blocks are respectively arranged at the bottom ends of the front side wall and the rear side wall of the two groups of baffles, and the four groups of limiting blocks respectively penetrate through the four groups of through holes and are inserted into the four groups of slots.
The utility model discloses an activated sludge dewatering filter equipment for industrial waste water treatment still includes two sets of inserted bars, two sets of fixing bases and two sets of solid fixed ring, two sets of fixing bases are installed respectively on two sets of baffles to be provided with two sets of fixed slots respectively at two sets of fixing base tops, two sets of solid fixed ring are installed respectively in filtering ponds left side wall and right side wall first region, two sets of inserted bar bottoms are passed two sets of solid fixed ring respectively and are inserted to in two sets of fixed slots.
The utility model discloses an activated sludge dewatering filter equipment for industrial waste water treatment still includes multiunit dead lever and two sets of layer boards, multiunit dead lever one end is connected with filtering ponds left side wall and right side wall second region respectively to the multiunit dead lever other end is connected with two sets of layer boards respectively.
The utility model discloses an activated sludge dewatering filter equipment for industrial waste water treatment still includes four group's back shafts, loading hopper and filling tube, four group's back shaft tops and bottom are connected with loading hopper outer wall and filtering ponds top respectively, the filling tube top communicates with the loading hopper bottom.
The utility model discloses an activated sludge dewatering filter equipment for industrial waste water treatment still includes two sets of left-handed rotation handles and two sets of right-handed rotation handles, two sets of left-handed rotation handles and two sets of right-handed rotation handles are installed respectively on two sets of left-handed rotation gear left side wall and two sets of right-handed rotation gear right side wall.
The utility model discloses an activated sludge dewatering filter equipment for industrial waste water treatment still includes left stiffener of multiunit and right stiffener of multiunit, left stiffener both ends of multiunit are connected with two sets of left slewing gear and two sets of half regional left sides of lead screw respectively, right stiffener both ends of multiunit are connected with two sets of right slewing gear and two sets of half regional right sides of lead screw respectively.
The utility model discloses an activated sludge dewatering filter equipment for industrial waste water treatment still includes two sets of slipmats, two sets of slipmats are installed respectively on two sets of fixed slot inner walls to two sets of slipmats contact with two sets of inserted bar outer walls respectively.
The utility model discloses an activated sludge dewatering filter equipment for industrial waste water treatment still includes two sets of connection handles and two sets of fixture blocks, two sets of connection handles are installed respectively on two sets of inserted bar tops, two sets of fixture blocks are installed respectively in two sets of inserted bar second region.
Compared with the prior art, the beneficial effects of the utility model are that: adding activated sludge to be dewatered into a filter tank through a feed inlet, evenly spreading the activated sludge on the surface of a filter layer, enabling water to enter the bottom in the filter tank through the filter layer, opening a switch valve, discharging the activated sludge through a liquid outlet pipe, opening a baffle on the left side if a push plate is positioned on the right side in the filter tank after the activated sludge in the filter tank is dewatered, enabling the left baffle to rotate along two groups of limit blocks connected with the left baffle to expose a left discharge outlet, rotating any left rotary gear or right rotary gear, enabling two groups of lead screws to rotate oppositely through the meshing between the gears, enabling two groups of movable rings to simultaneously move leftwards along the two groups of lead screws, driving the push plate to move leftwards, pushing the push plate to push the activated sludge after the filtering and dewatering to be discharged through the left discharge outlet, and conveniently scraping sludge adhered to the inner wall of the filter tank and the surface of the filter layer through a plurality of rubber scrape, thereby can conveniently discharge the mud after the dehydration, improve the practicality, when the push pedal is located the left side in the filtering ponds, open the baffle on right side, reverse operation can, the theory of operation is the same as above.
Drawings
Fig. 1 is a schematic structural diagram of the present invention;
FIG. 2 is an enlarged view of a portion A of FIG. 1;
FIG. 3 is a schematic left side view of the connection of the support ring, ball bearing and lead screw;
FIG. 4 is a schematic left side view of the connection of the stop plate and the stop block;
in the drawings, the reference numbers: 1. a filtration tank; 2. a filtering layer; 3. a liquid discharge pipe; 4. an on-off valve; 5. pushing the plate; 6. a moving ring; 7. a lead screw; 8. a support bar; 9. a support ring; 10. a left rotating gear; 11. a right rotary gear; 12. a baffle plate; 13. a seal ring; 14. a ball bearing; 15. a rubber blade; 16. a limiting block; 17. inserting a rod; 18. a fixed seat; 19. a fixing ring; 20. fixing the rod; 21. a support plate; 22. a support shaft; 23. a hopper; 24. a feed tube; 25. rotating the handle left; 26. a right swivel handle; 27. a left stiffener; 28. a right stiffener; 29. a non-slip mat; 30. a connecting handle; 31. and (7) clamping blocks.
Detailed Description
The following detailed description of the embodiments of the present invention is provided with reference to the accompanying drawings and examples. The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention.
As shown in fig. 1 to 4, the activated sludge dewatering and filtering device for industrial wastewater treatment of the present invention comprises a filtering tank 1, a filtering layer 2 and a liquid discharge pipe 3, wherein a filtering chamber is arranged in the filtering tank 1, a feeding port is arranged at the top of the filtering tank 1, the feeding port is communicated with the filtering chamber, the filtering layer 2 is transversely arranged in the lower half area of the filtering tank 1, the input end of the liquid discharge pipe 3 is communicated with the bottom of the right side wall of the filtering tank 1, and the liquid discharge pipe 3 is provided with a switch valve 4; the filter tank also comprises a push plate 5, two groups of moving rings 6, two groups of screw rods 7, four groups of support rods 8, four groups of support rings 9, two groups of left rotating gears 10, two groups of right rotating gears 11, two groups of baffle plates 12 and two groups of sealing rings 13, wherein the two groups of moving rings 6 are respectively arranged at the bottom ends of the front side wall and the rear side wall of the push plate 5, inner walls of the two groups of moving rings 6 are respectively provided with internal threads corresponding to the two groups of screw rods 7, the two groups of screw rods 7 are respectively screwed through the two groups of moving rings 6, the bottom ends of the four groups of support rods 8 are respectively arranged at the left front side, the left rear side, the right front side and the right rear side of the top of the filter tank 1, the top ends of the four groups of support rods 8 are respectively connected with the four groups of support rings 9, the four groups of, the lower half area of the push plate 5 is positioned in the filter tank 1, a plurality of groups of rubber scraping blades 15 are respectively arranged on the front side wall, the rear side wall and the bottom of the push plate 5, the plurality of groups of rubber scraping blades 15 are respectively contacted with the front side wall, the inner rear side wall and the top of the filter layer 2 in the filter tank 1, two groups of left rotating gears 10 and two groups of right rotating gears 11 are respectively arranged at the left end and the right end of two groups of screw rods 7, the two groups of left rotating gears 10 are mutually meshed, the two groups of right rotating gears 11 are mutually meshed, the upper half areas of the left side wall and the right side wall of the filter tank 1 are respectively provided with a left discharge hole and a right discharge hole, the left discharge hole and the right discharge hole are communicated with the filter cavity, the bottoms of the front side wall and the inner rear side wall in the left discharge hole and the right discharge hole are respectively provided with four groups of slots, two groups of, four groups of limiting blocks 16 are respectively arranged at the bottom ends of the front side wall and the rear side wall of the two groups of baffles 12, and the four groups of limiting blocks 16 respectively penetrate through the four groups of through holes and are inserted into the four groups of slots; adding activated sludge to be dewatered into a filter tank through a feed inlet, evenly spreading the activated sludge on the surface of a filter layer, enabling water to enter the bottom in the filter tank through the filter layer, opening a switch valve, discharging the activated sludge through a liquid outlet pipe, opening a baffle on the left side if a push plate is positioned on the right side in the filter tank after the activated sludge in the filter tank is dewatered, enabling the left baffle to rotate along two groups of limit blocks connected with the left baffle to expose a left discharge outlet, rotating any left rotary gear or right rotary gear, enabling two groups of lead screws to rotate oppositely through the meshing between the gears, enabling two groups of movable rings to simultaneously move leftwards along the two groups of lead screws, driving the push plate to move leftwards, pushing the push plate to push the activated sludge after the filtering and dewatering to be discharged through the left discharge outlet, and conveniently scraping sludge adhered to the inner wall of the filter tank and the surface of the filter layer through a plurality of rubber scrape, thereby can conveniently discharge the mud after the dehydration, improve the practicality, when the push pedal is located the left side in the filtering ponds, open the baffle on right side, reverse operation can, the theory of operation is the same as above.
The utility model discloses an active sludge dewatering and filtering device for industrial wastewater treatment, which also comprises two groups of inserted bars 17, two groups of fixed seats 18 and two groups of fixed rings 19, wherein the two groups of fixed seats 18 are respectively arranged on the two groups of baffles 12, the tops of the two groups of fixed seats 18 are respectively provided with two groups of fixed grooves, the two groups of fixed rings 19 are respectively arranged at the upper half areas of the left side wall and the right side wall of the filtering tank 1, and the bottom ends of the two groups of inserted bars 17 respectively pass through the two groups of fixed rings 19 and are inserted into the; when two sets of baffles are closed, two sets of inserted bars can pass two sets of fixed rings respectively and insert to two sets of fixed slots in to can conveniently inject the position of two sets of baffles.
The utility model discloses an active sludge dewatering and filtering device for industrial wastewater treatment, which also comprises a plurality of groups of fixed rods 20 and two groups of supporting plates 21, wherein one end of each group of fixed rods 20 is respectively connected with the lower half area of the left side wall and the right side wall of the filtering tank 1, and the other end of each group of fixed rods 20 is respectively connected with the two groups of supporting plates 21; can be through the position of the fixed two sets of layer boards of multiunit dead lever, when two sets of baffles were opened, can make two sets of baffles contact with two sets of push pedals respectively to form certain slope, the convenience plays certain guide effect to the mud of deriving by left discharge gate or right discharge gate.
The utility model discloses an active sludge dewatering and filtering device for industrial wastewater treatment, which also comprises four groups of supporting shafts 22, a charging hopper 23 and a charging pipe 24, wherein the top ends and the bottom ends of the four groups of supporting shafts 22 are respectively connected with the outer wall of the charging hopper 23 and the top of the filtering tank 1, and the top end of the charging pipe 24 is communicated with the bottom of the charging hopper 23; can be through the position of the fixed loading hopper of four groups back shaft, when needs are reinforced, can add the mud that needs handle to the loading hopper in to make things convenient for it to leading-in to the filtering ponds through the filling tube, can reduce the dirty phenomenon everywhere that mud splashes and causes.
The utility model discloses an active sludge dewatering and filtering device for industrial wastewater treatment, which also comprises two groups of left rotating handles 25 and two groups of right rotating handles 26, wherein the two groups of left rotating handles 25 and the two groups of right rotating handles 26 are respectively arranged on the left side walls of the two groups of left rotating gears 10 and the right side walls of the two groups of right rotating gears 11; when the two groups of screw rods need to be rotated, any left rotating handle or right rotating handle can be rotated at will, and the two groups of screw rods are conveniently rotated to drive the push plate to move left and right.
The utility model discloses an active sludge dewatering and filtering device for industrial wastewater treatment, which also comprises a plurality of groups of left reinforcing rods 27 and a plurality of groups of right reinforcing rods 28, wherein the two ends of the plurality of groups of left reinforcing rods 27 are respectively connected with the left half areas of the two groups of left rotating gears 10 and the left half areas of the two groups of lead screws 7, and the two ends of the plurality of groups of right reinforcing rods 28 are respectively connected with the right half areas of the two groups of right rotating gears 11 and the right half areas of the two groups of lead screws; the connection stability between the two groups of screw rods and the two groups of left rotating gears and the two groups of right rotating gears can be enhanced through the multiple groups of left reinforcing rods and the multiple groups of right reinforcing rods.
The utility model discloses an active sludge dewatering and filtering device for industrial wastewater treatment, which also comprises two groups of anti-slip mats 29, wherein the two groups of anti-slip mats 29 are respectively arranged on the inner walls of the two groups of fixed grooves, and the two groups of anti-slip mats 29 are respectively contacted with the outer walls of the two groups of inserted bars 17; can strengthen the frictional force between two sets of inserted bars and two sets of fixed slot inner walls through two sets of slipmats to can improve the stability of two sets of inserted bars in two sets of fixed slots.
The utility model discloses an active sludge dewatering and filtering device for industrial wastewater treatment, which also comprises two groups of connecting handles 30 and two groups of fixture blocks 31, wherein the two groups of connecting handles 30 are respectively arranged at the top ends of the two groups of inserted bars 17, and the two groups of fixture blocks 31 are respectively arranged in the lower half areas of the two groups of inserted bars 17; when the positions of the two groups of insertion rods need to be moved up and down, the two groups of connecting handles can be held by hands to facilitate the up-and-down movement of the two groups of insertion rods, and the maximum degree of the two groups of insertion rods moving up in the two groups of fixing rings can be limited through the two groups of clamping blocks.
The utility model discloses an activated sludge dewatering and filtering device for industrial wastewater treatment, when in operation, the activated sludge to be dewatered is added into a filter tank through a feed inlet, and the activated sludge is spread to the surface of a filter layer, the water in the activated sludge enters the bottom in the filter tank through the filter layer, a switch valve is opened, the activated sludge is discharged through a drain pipe, after the activated sludge dewatering in the filter tank is completed, if a push plate is positioned at the right side in the filter tank, a left baffle is opened, the left baffle is rotated along two groups of limit blocks connected with the left baffle, a left discharge port is exposed, any left rotary gear or right rotary gear is rotated, two groups of lead screws are rotated oppositely through the meshing between the gears, and two groups of movable rings simultaneously move leftwards along the two groups of lead screws, the push plate is driven to move leftwards, the push plate pushes the activated sludge after the filtering and dewatering to be discharged through the left, and can conveniently scrape the sludge adhered on the inner wall of the filter tank and the surface of the filter layer through a plurality of groups of rubber scrapers, thereby conveniently discharging the dewatered sludge, improving the practicability, opening the baffle on the right side when the push plate is positioned on the left side in the filter tank, operating in reverse, and having the same operation principle as above, when two groups of baffles are closed, two groups of inserted bars can respectively pass through two groups of fixed rings and are inserted into two groups of fixed grooves, thereby conveniently limiting the positions of the two groups of baffles, fixing the positions of two groups of supporting plates through a plurality of groups of fixed rods, when the two groups of baffles are opened, enabling the two groups of baffles to respectively contact with the two groups of push plates, thereby forming a certain gradient, conveniently playing a certain guiding role on the sludge led out by a left discharge port or a right discharge port, fixing the position of the hopper through four groups of supporting shafts, when feeding is needed, adding the sludge to be, and make things convenient for it to channel into to the filtering ponds through the filling tube, can reduce the dirty phenomenon everywhere that mud splashes and causes, when needs rotate two sets of lead screws, can rotate arbitrary left handle or the handle of dextrorotation at will, conveniently rotate two sets of lead screws and make it drive the push pedal side-to-side motion, can strengthen the stability of being connected between two sets of lead screws and two sets of left gear and two sets of gear of dextrorotation through multiunit left stiffener and multiunit right stiffener, can strengthen the frictional force between two sets of inserted bars and two sets of fixed slot inner walls through two sets of slipmats, thereby can improve the stability of two sets of inserted bars in two sets of fixed slots, when the position of two sets of inserted bars that need to reciprocate, can hand two sets of connection handles make things convenient for reciprocating of two sets of inserted bars, and can inject the maximum degree that two sets of inserted bars shift up in.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (8)
1. An activated sludge dewatering and filtering device for industrial wastewater treatment comprises a filtering tank (1), a filtering layer (2) and a liquid discharge pipe (3), wherein a filtering cavity is arranged in the filtering tank (1), a feeding hole is formed in the top of the filtering tank (1), the feeding hole is communicated with the filtering cavity, the filtering layer (2) is transversely arranged in the lower half area of the filtering tank (1), the input end of the liquid discharge pipe (3) is communicated with the bottom of the right side wall of the filtering tank (1), and a switch valve (4) is arranged on the liquid discharge pipe (3); the device is characterized by further comprising a push plate (5), two groups of moving rings (6), two groups of lead screws (7), four groups of support rods (8), four groups of support rings (9), two groups of left rotating gears (10), two groups of right rotating gears (11), two groups of baffle plates (12) and two groups of sealing rings (13), wherein the two groups of moving rings (6) are respectively arranged at the bottom ends of the front side wall and the rear side wall of the push plate (5), inner walls of the two groups of moving rings (6) are respectively provided with internal threads corresponding to the two groups of lead screws (7), the two groups of lead screws (7) are respectively screwed and arranged through the two groups of moving rings (6), the bottom ends of the four groups of support rods (8) are respectively arranged at the left front side, the left rear side, the right front side and the right rear side of the top of the filter tank (1), the top ends of the four groups of support rods (8) are respectively, the left end and the right end of the two groups of lead screws (7) respectively penetrate through four groups of ball bearings (14), the two groups of lead screws (7) are respectively fixedly connected with the inner walls of the four groups of ball bearings (14), the lower half area of the push plate (5) is positioned in the filter tank (1), a plurality of groups of rubber scrapers (15) are respectively arranged on the front side wall, the rear side wall and the bottom of the push plate (5), the plurality of groups of rubber scrapers (15) are respectively contacted with the inner front side wall, the inner rear side wall and the top of the filter layer (2) in the filter tank (1), the two groups of left rotating gears (10) and the two groups of right rotating gears (11) are respectively arranged at the left end and the right end of the two groups of lead screws (7), the two groups of left rotating gears (10) are mutually meshed, the two groups of right rotating gears (11) are mutually meshed, the upper half areas of the left side wall and the right side wall, the utility model discloses a novel high-pressure gas water heater, including left side discharge gate and right discharge gate, the preceding lateral wall in left side discharge gate and the right discharge gate is provided with four groups of slots respectively with interior back lateral wall bottom, install respectively on left side discharge gate and right discharge gate inner wall two sets of sealing washer (13) to be provided with four groups of through-holes respectively on two sets of sealing washer (13), two sets of baffle (12) are located left side discharge gate and right discharge gate department respectively to lateral wall and back lateral wall bottom are provided with four groups of stopper (16) respectively before two sets of baffle (12), four groups of stopper (16) pass four groups of through.
2. The activated sludge dewatering and filtering device for industrial wastewater treatment according to claim 1, further comprising two sets of insertion rods (17), two sets of fixing seats (18) and two sets of fixing rings (19), wherein the two sets of fixing seats (18) are respectively installed on the two sets of baffles (12), the two sets of fixing grooves are respectively arranged on the tops of the two sets of fixing seats (18), the two sets of fixing rings (19) are respectively installed on the upper half areas of the left side wall and the right side wall of the filtering tank (1), and the bottom ends of the two sets of insertion rods (17) respectively penetrate through the two sets of fixing rings (19) and are inserted into the two sets of fixing grooves.
3. The activated sludge dewatering and filtering apparatus for industrial wastewater treatment according to claim 2, further comprising a plurality of sets of fixing rods (20) and two sets of support plates (21), wherein one end of the plurality of sets of fixing rods (20) is connected to the lower half area of the left and right side walls of the filtering tank (1), respectively, and the other end of the plurality of sets of fixing rods (20) is connected to the two sets of support plates (21), respectively.
4. The activated sludge dewatering and filtering device for industrial wastewater treatment as claimed in claim 3, further comprising four sets of support shafts (22), a loading hopper (23) and a feeding pipe (24), wherein the top and bottom ends of the four sets of support shafts (22) are respectively connected with the outer wall of the loading hopper (23) and the top of the filtering tank (1), and the top end of the feeding pipe (24) is communicated with the bottom of the loading hopper (23).
5. The activated sludge dewatering and filtering apparatus for industrial wastewater treatment according to claim 4, further comprising two sets of left rotating handles (25) and two sets of right rotating handles (26), wherein the two sets of left rotating handles (25) and the two sets of right rotating handles (26) are respectively installed on the left side walls of the two sets of left rotating gears (10) and the right side walls of the two sets of right rotating gears (11).
6. The activated sludge dewatering and filtering device for industrial wastewater treatment according to claim 5, further comprising a plurality of left reinforcing rods (27) and a plurality of right reinforcing rods (28), wherein two ends of the left reinforcing rods (27) are respectively connected with the left half areas of the two sets of left rotary gears (10) and the left half areas of the two sets of screw rods (7), and two ends of the right reinforcing rods (28) are respectively connected with the right half areas of the two sets of right rotary gears (11) and the right half areas of the two sets of screw rods (7).
7. The activated sludge dewatering and filtering device for industrial wastewater treatment according to claim 6, further comprising two sets of anti-slip mats (29), wherein the two sets of anti-slip mats (29) are respectively installed on the inner walls of the two sets of fixing grooves, and the two sets of anti-slip mats (29) are respectively contacted with the outer walls of the two sets of insertion rods (17).
8. The activated sludge dewatering and filtering device for industrial wastewater treatment according to claim 7, further comprising two sets of connecting handles (30) and two sets of clamping blocks (31), wherein the two sets of connecting handles (30) are respectively installed at the top ends of the two sets of insertion rods (17), and the two sets of clamping blocks (31) are respectively installed at the lower half areas of the two sets of insertion rods (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672078.2U CN210764932U (en) | 2019-10-08 | 2019-10-08 | Activated sludge dewatering filter equipment for industrial wastewater treatment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921672078.2U CN210764932U (en) | 2019-10-08 | 2019-10-08 | Activated sludge dewatering filter equipment for industrial wastewater treatment |
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| Publication Number | Publication Date |
|---|---|
| CN210764932U true CN210764932U (en) | 2020-06-16 |
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| CN201921672078.2U Active CN210764932U (en) | 2019-10-08 | 2019-10-08 | Activated sludge dewatering filter equipment for industrial wastewater treatment |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973937A (en) * | 2021-02-24 | 2021-06-18 | 尹山林 | Mortar scattering device for bridge engineering |
-
2019
- 2019-10-08 CN CN201921672078.2U patent/CN210764932U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112973937A (en) * | 2021-02-24 | 2021-06-18 | 尹山林 | Mortar scattering device for bridge engineering |
| CN112973937B (en) * | 2021-02-24 | 2024-04-30 | 广东顺冠环保科技有限公司 | Mortar scattering device for bridge engineering |
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