CN111875113A - Sewage sludge separation cyclic utilization equipment for building engineering - Google Patents
Sewage sludge separation cyclic utilization equipment for building engineering Download PDFInfo
- Publication number
- CN111875113A CN111875113A CN202010780890.8A CN202010780890A CN111875113A CN 111875113 A CN111875113 A CN 111875113A CN 202010780890 A CN202010780890 A CN 202010780890A CN 111875113 A CN111875113 A CN 111875113A
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- sewage
- sewage tank
- wall
- sludge separation
- shaft
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- 238000000926 separation method Methods 0.000 title claims abstract description 22
- 239000010801 sewage sludge Substances 0.000 title claims description 11
- 125000004122 cyclic group Chemical group 0.000 title claims description 5
- 239000010865 sewage Substances 0.000 claims abstract description 82
- 239000007921 spray Substances 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 21
- 238000004064 recycling Methods 0.000 claims abstract description 13
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 7
- 230000000149 penetrating effect Effects 0.000 claims description 6
- 238000010276 construction Methods 0.000 claims description 3
- 238000003466 welding Methods 0.000 claims description 3
- 238000003756 stirring Methods 0.000 abstract description 19
- 239000010802 sludge Substances 0.000 abstract description 13
- 239000008394 flocculating agent Substances 0.000 abstract description 11
- 238000002156 mixing Methods 0.000 abstract description 4
- 238000004140 cleaning Methods 0.000 description 8
- 239000012535 impurity Substances 0.000 description 8
- 230000000694 effects Effects 0.000 description 5
- 241000195493 Cryptophyta Species 0.000 description 4
- 239000011148 porous material Substances 0.000 description 4
- 238000009792 diffusion process Methods 0.000 description 3
- 238000004821 distillation Methods 0.000 description 3
- 238000005189 flocculation Methods 0.000 description 3
- 230000016615 flocculation Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000010355 oscillation Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000001914 filtration Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 238000011049 filling Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000008213 purified water Substances 0.000 description 1
- 239000000523 sample Substances 0.000 description 1
- 238000009288 screen filtration Methods 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Classifications
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/52—Treatment of water, waste water, or sewage by flocculation or precipitation of suspended impurities
- C02F1/5281—Installations for water purification using chemical agents
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F1/00—Treatment of water, waste water, or sewage
- C02F1/001—Processes for the treatment of water whereby the filtration technique is of importance
Landscapes
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Engineering & Computer Science (AREA)
- Environmental & Geological Engineering (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses sewage and sludge separation and recycling equipment for constructional engineering, relates to the technical field of sewage treatment equipment, and solves the problem that the conventional sewage equipment cannot accurately stir sewage around a flocculating agent spray pipe due to integral stirring of the sewage by a traditional rotary stirring part, so that a flocculating agent and the sewage are insufficiently diffused and mixed. The sewage and sludge separation and recycling equipment for the building engineering comprises a sewage tank, wherein the sewage tank comprises a track groove, a positioning ring, a transmission shaft and a positioning shaft, the whole sewage tank is of a rectangular structure, a cover plate is tightly fixed on an opening at the top end of the sewage tank, and two water inlet pipelines are symmetrically, vertically and fixedly welded on the cover plate; four vertical track grooves are symmetrically formed in the front inner wall and the rear inner wall of the sewage tank. The expansion plates arranged around the four positions can synchronously expand, gather and slide to accurately stir the sewage around the feeding spray pipe, so that the flocculating agent sprayed by the feeding spray pipe can be fully stirred, diffused and reacted with the sewage in a mixing way.
Description
Technical Field
The invention relates to the technical field of sewage treatment equipment, in particular to sewage and sludge separation and recycling equipment for constructional engineering.
Background
With the rapid development of economy and the progress of science and technology in various regions, building engineering refers to an engineering entity formed by the construction of various house buildings and auxiliary facilities thereof and the installation activities of lines, pipelines and equipment matched with the various house buildings, and in the building engineering, the separation of sewage and sludge is the most common trouble, and the separation of sewage and sludge needs to be performed by sewage and sludge separation equipment, so that water resources can be recycled.
For example, patent No. CN201820425424.6 discloses a sewage sludge separation cyclic utilization equipment for building engineering, including the main part of box structure, the top of main part is equipped with the feed inlet, and the main part inside of feed inlet below is equipped with filter, filter screen and sewage discharge system from top to bottom in proper order, is equipped with the exit end in the left main part of filter, and exit end department is equipped with the dodge gate, is equipped with mud push mechanism in the main part on filter right side, sewage discharge system is connected with the distillation chamber through the connecting pipe, is equipped with the second electric heat piece in the distillation chamber, and the distillation chamber top is connected with the liquid outlet through the condenser pipe. This equipment can be handled liquid, has solved the liquid that current equipment exists and can not cyclic utilization to the separation effect is not good, is difficult for collecting, influences the work efficiency's of device problem.
Current sewage equipment mostly adopts traditional rotatory stirring part, and rotatory stirring part implements whole stirring to sewage, can not carry out the accuracy to sewage around the flocculating agent spray tube and stir, causes the diffusion of flocculating agent and sewage to mix inadequately abundant, influences the flocculation and subsides the effect, and because the less very easily by fine crushing impurity such as mud algae of filter screen filtration pore blockked up, needs artifical frequent clearance, wastes time and energy.
Disclosure of Invention
The invention aims to provide sewage and sludge separation and recycling equipment for construction engineering, which aims to solve the problem that the traditional rotary stirring part in the background technology can not accurately stir the sewage around a flocculating agent spray pipe to cause insufficient diffusion and mixing of a flocculating agent and the sewage.
In order to achieve the purpose, the invention provides the following technical scheme: the sewage and sludge separation and recycling equipment for the building engineering comprises a sewage tank, wherein the sewage tank comprises a track groove, a positioning ring, a transmission shaft and a positioning shaft, the whole sewage tank is of a rectangular structure, a cover plate is tightly fixed on an opening at the top end of the sewage tank, and two water inlet pipelines are symmetrically, vertically and fixedly welded on the cover plate; four vertical track grooves are symmetrically formed in the front inner wall and the rear inner wall of the sewage tank, and a transmission shaft is rotatably inserted into the middle position of the top end of the front inner wall and the rear inner wall of the sewage tank; two positioning rings are symmetrically welded on the front inner wall surface and the rear inner wall surface at the positions above the transmission shaft, and a driving frame is inserted on the two positioning rings in a penetrating manner; an overflow groove is formed in the middle of the rear side wall of the sewage tank in a penetrating mode, a positioning shaft is welded in a supporting mode in a space between the overflow groove and the transmission shaft, and two obliquely supported filter screens are installed on the positioning shaft in a left-right corresponding rotating mode; a motor is locked and installed in the middle of the top end of the outer wall of the front side of the sewage tank, and the motor is in shaft connection with a transmission shaft for driving; four feeding spray pipes are symmetrically and vertically welded on the left and right inclined inner walls of the sewage tank bottom material collecting hopper; a driving frame is inserted on the two positioning rings.
Preferably, the feeding spray pipes comprise feeding pipes and expansion plates, the top ends of the left and right groups of feeding spray pipes are respectively welded and communicated with a front-probing feeding pipe, the two feeding pipes protrude to penetrate through the front side wall of the sewage tank, and spray holes are uniformly formed in the circumferential outer walls of the feeding spray pipes; four groups of parallel connecting rods are rotatably connected to the feeding spray pipe in an annular array, and the tail ends of the four groups of parallel connecting rods are rotatably connected with an expansion plate.
Preferably, the feeding spray pipe further comprises a sliding ring and a dragging rod, wherein the sliding ring is slidably mounted on the polished rod section at the top end of the feeding spray pipe through a spring pushing sleeve, and the sliding ring is rotatably connected with the four dragging rods around the ring.
Preferably, the filter screen includes sliding shaft and connecting rod, and the bottom of two filter screen interlude all is front and back symmetry rotation and is connected with two connecting rods, all changes between the bottom section of this left and right sides two sets of connecting rods and inserts and be connected with a sliding shaft.
Preferably, the driving frame comprises a pull rod and a rack, the driving frame is of a herringbone structure integrally, the rack is welded to the vertical support in the upward and downward direction in the middle section, and the pull rods arranged in the herringbone mode are rotatably connected to the bottom sections of the vertical support shaft levers in the front and the rear of the driving frame.
Preferably, the rack is correspondingly engaged with a gear on the middle section of the transmission shaft, and the tail ends of the four pull rods are rotationally connected with the front side rod and the rear side rod of the two filter screens.
Preferably, two vertical support connecting rods are symmetrically welded at the top ends of the four sliding rings, the top ends of the two vertical support connecting rods are welded and fixed with the sliding shafts, and the two sliding shafts are correspondingly arranged in the four track grooves in a sliding manner.
Preferably, the sewage case is still including the slope backup plate, two dirty tanks of decontaminating have been seted up to the intermediate position symmetry of lateral wall about the sewage case, and the bottom of these two dirty tanks of decontaminating has all run through the welding and has a slope backup plate, and two filter screens lower hem lean on and serve in this two slope backup plates inboard.
Compared with the prior art, the invention has the beneficial effects that:
1. the expansion plates and the upper and lower parallel connecting rods connected with the expansion plates form a parallelogram deformation mechanism, and the expansion plates arranged around the expansion plates can synchronously expand, gather and slide to accurately stir the sewage around the feeding spray pipe through the mechanism, so that a flocculating agent sprayed by the feeding spray pipe can be fully stirred, diffused and reacted with the sewage in a mixing way, the flocculation sedimentation effect is improved, and the sludge separation use performance is better;
2. the driving frame, the four pull rods and the two filter screens form a four-crank double-rocker mechanism, the driving frame can slide up and down to drive the two filter screens to swing up and down in a reciprocating manner and impact and contact with the two inclined backup plates, trapped impurities on the two filter screens can be obliquely and downwards vibrated and conveyed to fall on the left side and the right side of the sewage tank along the two inclined backup plates under the action of impact oscillation stress, and fine impurities such as sludge, algae and the like filled in pores of the filter screens can also impact and vibrate to fall off, so that the filter screens can be kept clean for a long time, cleaning intervals are prolonged, the frequency of manually cleaning the filter screens is reduced, the labor intensity of workers is reduced, and the use is convenient;
3. through the power transmission of the linkage parts such as the two filter screens and the two sliding shafts, the impact cleaning action of the two filter screens and the opening and closing stirring action of the expansion plate can share one motor drive, the linkage structure is ingenious and reasonable in design, a driving motor is omitted for the stirring part, the control of the manufacturing cost of equipment is facilitated, and the device has a good popularization and application prospect.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic bottom three-dimensional structure of the present invention;
FIG. 3 is a schematic diagram of the internal three-dimensional structure of the present invention;
FIG. 4 is a schematic view of a half-section structure of a sewage tank according to the present invention;
FIG. 5 is a schematic view of a filter screen according to the present invention;
FIG. 6 is a schematic view of the slip ring mounting position of the present invention;
fig. 7 is a schematic three-dimensional structure of an expansion board of the present invention;
FIG. 8 is a schematic view of the feed introduction nozzle configuration of the present invention;
FIG. 9 is a schematic view of a driving frame according to the present invention;
in the figure: 1. a sewage tank; 101. inclining the backup plate; 102. a track groove; 103. a positioning ring; 104. a drive shaft; 105. positioning the shaft; 2. a motor; 3. a charging spray pipe; 301. a feed pipe; 302. an expansion plate; 303. a slip ring; 304. pulling the rod; 4. filtering with a screen; 401. a slide shaft; 402. a connecting rod; 5. a drive frame; 501. a pull rod; 502. a rack.
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.
Referring to fig. 1 to 9, an embodiment of the present invention includes: the sewage and sludge separating and recycling equipment for the building engineering comprises a sewage tank 1, wherein the sewage tank 1 comprises a track groove 102, a positioning ring 103, a transmission shaft 104 and a positioning shaft 105, the whole sewage tank 1 is of a rectangular structure, a cover plate is tightly fixed on an opening at the top end, and two water inlet pipelines are symmetrically, vertically and fixedly welded on the cover plate; four vertical track grooves 102 are symmetrically formed in the front inner wall and the rear inner wall of the sewage tank 1, and a transmission shaft 104 is rotatably inserted into the middle position of the top end of the front inner wall and the rear inner wall of the sewage tank 1; two positioning rings 103 are symmetrically welded on the front inner wall surface and the rear inner wall surface above the transmission shaft 104, and a driving frame 5 is inserted on the two positioning rings 103 in a penetrating manner; an overflow groove is arranged in the middle of the rear side wall of the sewage tank 1 in a penetrating manner, a positioning shaft 105 is welded in a supporting manner in a space between the overflow groove and the transmission shaft 104, and two obliquely supported filter screens 4 are rotatably arranged on the positioning shaft 105 in a left-right corresponding manner; a motor 2 is locked and installed in the middle of the top end of the outer wall of the front side of the sewage tank 1, and the motor 2 is in shaft connection with a transmission shaft 104 for driving; four feeding spray pipes 3 are symmetrically and vertically welded on the left and right inclined inner walls of the collecting hopper at the bottom of the sewage tank 1; a driving frame 5 is inserted through the two positioning rings 103; the sewage tank 1 further comprises an inclined backup plate 101, two sewage cleaning grooves are symmetrically formed in the middle of the left side wall and the right side wall of the sewage tank 1, the inclined backup plate 101 is welded at the bottom of each sewage cleaning groove in a penetrating mode, and the two filter screens 4 are downwards swung to abut against the inner side ends of the inclined backup plates 101; the charging nozzle 3 further comprises a slip ring 303 and a dragging rod 304, the smooth rod section at the top end of the charging nozzle 3 is provided with the slip ring 303 through a spring pushing sleeve in a sliding manner, the slip ring 303 is connected with the dragging rods 304 at four positions in a rotating manner, and the slip ring 303 can slide up and down to push and drive the expansion plates 302 at four positions to open and close synchronously and stir through the dragging rods 304 at four positions; the rack 502 is correspondingly engaged and contacted with the gear on the middle section of the transmission shaft 104, the tail ends of the four pull rods 501 are rotationally connected with the front side rod and the rear side rod of the two filter screens 4, and the motor 2 can rotate to drive the driving frame 5 to slide up and down in a reciprocating manner through the rack 502.
Further, the charging spray pipes 3 comprise feeding pipes 301 and expansion plates 302, the top ends of the left and right groups of charging spray pipes 3 are respectively welded and communicated with a front probe feeding pipe 301, the two feeding pipes 301 protrude to penetrate through the front side wall of the sewage tank 1, and spray holes are uniformly formed in the circumferential outer wall of the charging spray pipes 3; it is connected with four groups of parallel connecting rods to be the rotation of annular array on reinforced spray tube 3, the tail end of these four groups of parallel connecting rods all rotates and is connected with an expansion board 302, expansion board 302 and two upper and lower parallel connecting rods rather than being connected have constituteed a parallelogram warp mechanism jointly, through this mechanism, expansion board 302 that arranges is encircleed everywhere can expand the bracing in step and gather together the slip and implement accurate stirring to reinforced spray tube 3 sewage all around, make the flocculating agent that reinforced spray tube 3 erupted can be by fully stirring diffusion and sewage mixing reaction, promote the flocculation and subside effect, make the separation performance to mud better.
Further, the filter screen 4 comprises a sliding shaft 401 and connecting rods 402, the bottoms of the middle sections of the two filter screens 4 are symmetrically connected with the two connecting rods 402 in a front-back rotating manner, the sliding shaft 401 is connected between the bottom sections of the left and right groups of connecting rods 402 in a rotating and inserting manner, the filter screen 4, the sliding shaft 401 and the connecting rods 402 jointly form a double-crank sliding block mechanism, and the two filter screens 4 can swing up and down to drive the two sliding shafts 401 and the four sliding rings 303 to directly slide up and down through the mechanism.
Further, the driving frame 5 comprises a pull rod 501 and a rack 502, the driving frame 5 is in a chevron structure as a whole, the rack 502 is welded on the downward vertical support in the middle section, the two pull rods 501 arranged in a herringbone manner are rotatably connected on the bottom sections of the front and rear vertical support shaft rods of the driving frame 5, the four pull rods 501 and the two filter screens 4 jointly form a four-crank double-rocker mechanism, the driving frame 5 can slide up and down to drive the two filter screens 4 to swing up and down and impact with the two inclined backup plates 101, under the action of impact oscillation stress, intercepted impurities on the two filter screens 4 can be obliquely vibrated and conveyed to fall off, and filling impurities such as sludge and algae in the pores of the filter screens 4 can also impact and vibrate to fall off, so that the filter screens 4 can be kept clean for a long time, the cleaning interval is prolonged, and the frequency of manually cleaning the filter screens 4 is reduced, the labor intensity of workers is reduced, and the use is convenient.
Further, four the top of sliding ring 303 all symmetric welding has two vertical support connecting rods, the top and the sliding shaft 401 welded fastening of these two vertical support connecting rods are in the same place, and two sliding shafts 401 correspond and slide and arrange in four track grooves 102, through the power transmission of linkage parts such as two filter screens 4 and two sliding shafts 401, can make the impact cleaning action of two filter screens 4 and the stirring action of expansion board 302 open and shut share a motor 2 drive, the linkage structure design is ingenious reasonable, save and set up driving motor for stirring part alone additionally, be favorable to the control of the manufacturing cost of equipment, have better popularization and application prospect.
The working principle is as follows: before use, an external flocculating agent pump is connected into two feeding pipes 301, sewage enters the sewage tank 1 through two water inlet pipelines on a top cover during use, the sewage entering the sewage tank 1 firstly passes through two filter screens 4 to filter impurities (branches and leaves of plants, plastics and the like) doped in the sewage, the sewage after primary filtering enters the lower half space of the sewage tank 1 to be mixed, reacted and settled with a flocculating agent sprayed by the feeding spray pipe 3, and finally settled purified water is discharged from an overflow tank at the back of the sewage tank 1;
when in use, the motor 2 is started, the motor 2 can rotate to drive the driving frame 5 to slide up and down in a reciprocating way through the rack 502, the driving frame 5, the four pull rods 501 and the two filter screens 4 form a four-crank double-rocker mechanism, by the mechanism, the driving frame 5 can slide up and down to drive the two filter screens 4 to swing up and down and to impact and contact with the two inclined backup plates 101, under the action of impact oscillation stress, the trapped impurities on the two filter screens 4 can be obliquely vibrated and conveyed to fall off, and the fine and broken impurities such as sludge, algae and the like filled in the pores of the filter screen 4 can also impact, vibrate and fall off, the filter screen 4, the sliding shaft 401 and the connecting rod 402 form a double-crank sliding block mechanism together, through the mechanism, the two filter screens 4 can swing up and down to drive the two sliding shafts 401 and the four sliding rings 303 to directly slide up and down, through the four pulling rods 304, the slip ring 303 can slide up and down to push and drive the four expanding plates 302 to open and close synchronously for stirring.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (8)
1. The utility model provides a sewage sludge separation cyclic utilization equipment for building engineering which characterized in that: the sewage tank comprises a sewage tank (1), wherein the sewage tank (1) comprises a track groove (102), a positioning ring (103), a transmission shaft (104) and a positioning shaft (105), the whole sewage tank (1) is of a rectangular structure, a cover plate is tightly fixed on an opening at the top end, and two water inlet pipelines are symmetrically, vertically and fixedly welded on the cover plate; four vertical rail grooves (102) are symmetrically formed in the front inner wall and the rear inner wall of the sewage tank (1), and a transmission shaft (104) is rotatably inserted into the middle position of the top end of the front inner wall and the rear inner wall of the sewage tank (1); two positioning rings (103) are symmetrically welded on the front inner wall surface and the rear inner wall surface of the position above the transmission shaft (104), and a driving frame (5) penetrates through and is inserted into the two positioning rings (103); an overflow groove is formed in the middle of the rear side wall of the sewage tank (1) in a penetrating mode, a positioning shaft (105) is welded in a supporting mode in a space between the overflow groove and the transmission shaft (104), and two obliquely supported filter screens (4) are installed on the positioning shaft (105) in a left-right corresponding rotating mode; a motor (2) is locked and installed in the middle of the top end of the outer wall of the front side of the sewage tank (1), and the motor (2) is in shaft connection with a transmission shaft (104) for driving; four feeding spray pipes (3) are symmetrically and vertically welded on the left and right inclined inner walls of the collecting hopper at the bottom of the sewage tank (1); a driving frame (5) is inserted on the two positioning rings (103).
2. The sewage sludge separation and recycling device for the building engineering according to claim 1, characterized in that: the feeding spray pipes (3) comprise feeding pipes (301) and expansion plates (302), the top ends of the left feeding spray pipe and the right feeding spray pipe (3) are respectively welded and communicated with a front-probing feeding pipe (301), the two feeding pipes (301) protrude to penetrate through the front side wall of the sewage tank (1), and spray holes are uniformly formed in the circumferential outer wall of each feeding spray pipe (3); four groups of parallel connecting rods are rotatably connected to the feeding spray pipe (3) in an annular array, and the tail ends of the four groups of parallel connecting rods are rotatably connected with an expansion plate (302).
3. The sewage sludge separation and recycling device for the building engineering according to claim 1, characterized in that: the feeding spray pipe (3) further comprises a sliding ring (303) and a dragging rod (304), the sliding ring (303) is installed on the top end polished rod section of the feeding spray pipe (3) in a sliding mode through a spring pushing sleeve, and the sliding ring (303) is connected with the dragging rod (304) at four positions in a rotating mode.
4. The sewage sludge separation and recycling device for the construction engineering according to claim 1, which is characterized in that: the filter screen (4) includes sliding shaft (401) and connecting rod (402), and the bottom of two filter screen (4) interlude all is front and back symmetry rotation and is connected with two connecting rods (402), all inserts between the bottom section of this left and right sides two sets of connecting rods (402) and is connected with a sliding shaft (401).
5. The sewage sludge separation and recycling device for the building engineering according to claim 1, characterized in that: the driving frame (5) comprises a pull rod (501) and a rack (502), the driving frame (5) is integrally of a herringbone structure, the rack (502) is welded on the vertical support downwards in the middle section, and the pull rod (501) which is arranged in a herringbone mode is rotatably connected to the bottom sections of the vertical support shaft rods at the front part and the rear part of the driving frame (5).
6. The sewage sludge separation and recycling device for the building engineering according to claim 5, characterized in that: the rack (502) is correspondingly engaged and contacted with the gear on the middle section of the transmission shaft (104), and the tail ends of the four pull rods (501) are rotationally connected with the front side rod and the rear side rod of the two filter screens (4).
7. The sewage sludge separation and recycling device for the building engineering according to claim 3, characterized in that: two vertical support connecting rods are symmetrically welded at the top ends of the four sliding rings (303), the top ends of the two vertical support connecting rods are welded and fixed with the sliding shafts (401), and the two sliding shafts (401) are correspondingly arranged in the four track grooves (102) in a sliding mode.
8. The sewage sludge separation and recycling device for the building engineering according to claim 1, characterized in that: sewage case (1) is still including slope backup plate (101), two dirty tanks of decontaminating have been seted up to the intermediate position symmetry of lateral wall about sewage case (1), and the bottom of these two dirty tanks of decontaminating has all run through the welding and has a slope backup plate (101), and two filter screen (4) lower pendulum lean on in this two slope backup plate (101) inboard to serve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010780890.8A CN111875113A (en) | 2020-08-06 | 2020-08-06 | Sewage sludge separation cyclic utilization equipment for building engineering |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010780890.8A CN111875113A (en) | 2020-08-06 | 2020-08-06 | Sewage sludge separation cyclic utilization equipment for building engineering |
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| Publication Number | Publication Date |
|---|---|
| CN111875113A true CN111875113A (en) | 2020-11-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010780890.8A Withdrawn CN111875113A (en) | 2020-08-06 | 2020-08-06 | Sewage sludge separation cyclic utilization equipment for building engineering |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978980A (en) * | 2021-02-04 | 2021-06-18 | 姜聪辉 | Sewage treatment is with deposiing device convenient to material loading |
| CN113769460A (en) * | 2021-09-28 | 2021-12-10 | 安徽众品机械科技有限公司 | Concrete sewage recovery grit splitter |
-
2020
- 2020-08-06 CN CN202010780890.8A patent/CN111875113A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112978980A (en) * | 2021-02-04 | 2021-06-18 | 姜聪辉 | Sewage treatment is with deposiing device convenient to material loading |
| CN113769460A (en) * | 2021-09-28 | 2021-12-10 | 安徽众品机械科技有限公司 | Concrete sewage recovery grit splitter |
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