CN111547980A - Novel sewage suction and purification vehicle - Google Patents
Novel sewage suction and purification vehicle Download PDFInfo
- Publication number
- CN111547980A CN111547980A CN202010532128.8A CN202010532128A CN111547980A CN 111547980 A CN111547980 A CN 111547980A CN 202010532128 A CN202010532128 A CN 202010532128A CN 111547980 A CN111547980 A CN 111547980A
- Authority
- CN
- China
- Prior art keywords
- excrement
- box
- liquid
- cavity
- solid
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 239000010865 sewage Substances 0.000 title claims abstract description 29
- 238000000746 purification Methods 0.000 title claims abstract description 19
- 239000007788 liquid Substances 0.000 claims abstract description 52
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 45
- 239000002893 slag Substances 0.000 claims abstract description 27
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 210000003608 fece Anatomy 0.000 claims abstract description 17
- 238000000926 separation method Methods 0.000 claims abstract description 15
- 238000005345 coagulation Methods 0.000 claims abstract description 12
- 230000015271 coagulation Effects 0.000 claims abstract description 12
- 239000013043 chemical agent Substances 0.000 claims abstract description 7
- 230000007704 transition Effects 0.000 claims abstract description 5
- 230000007246 mechanism Effects 0.000 claims description 33
- 238000007599 discharging Methods 0.000 claims description 25
- 238000007789 sealing Methods 0.000 claims description 14
- 239000002689 soil Substances 0.000 claims description 11
- 125000006850 spacer group Chemical group 0.000 claims description 11
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 239000003638 chemical reducing agent Substances 0.000 claims description 5
- 239000010802 sludge Substances 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 239000013049 sediment Substances 0.000 abstract description 5
- 238000005189 flocculation Methods 0.000 abstract description 3
- 230000016615 flocculation Effects 0.000 abstract description 3
- 239000002994 raw material Substances 0.000 abstract description 3
- 239000003895 organic fertilizer Substances 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 6
- 239000007787 solid Substances 0.000 description 6
- 230000002550 fecal effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 238000004064 recycling Methods 0.000 description 4
- 241000237858 Gastropoda Species 0.000 description 3
- 239000010871 livestock manure Substances 0.000 description 3
- 238000003825 pressing Methods 0.000 description 3
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 2
- 235000017491 Bambusa tulda Nutrition 0.000 description 2
- 241001330002 Bambuseae Species 0.000 description 2
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 2
- 230000009471 action Effects 0.000 description 2
- 239000011425 bamboo Substances 0.000 description 2
- 230000001112 coagulating effect Effects 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 238000010521 absorption reaction Methods 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 244000052616 bacterial pathogen Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 239000000701 coagulant Substances 0.000 description 1
- 230000018044 dehydration Effects 0.000 description 1
- 238000006297 dehydration reaction Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 238000000855 fermentation Methods 0.000 description 1
- 230000004151 fermentation Effects 0.000 description 1
- 230000004720 fertilization Effects 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000002156 mixing Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000004062 sedimentation Methods 0.000 description 1
- 239000000725 suspension Substances 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/12—Treatment of sludge; Devices therefor by de-watering, drying or thickening
- C02F11/121—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering
- C02F11/125—Treatment of sludge; Devices therefor by de-watering, drying or thickening by mechanical de-watering using screw filters
-
- 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
-
- 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
- C02F11/00—Treatment of sludge; Devices therefor
- C02F11/02—Biological treatment
- C02F11/04—Anaerobic treatment; Production of methane by such processes
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2201/00—Apparatus for treatment of water, waste water or sewage
- C02F2201/008—Mobile apparatus and plants, e.g. mounted on a vehicle
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/04—Flow arrangements
- C02F2301/043—Treatment of partial or bypass streams
-
- C—CHEMISTRY; METALLURGY
- C02—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F—TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
- C02F2301/00—General aspects of water treatment
- C02F2301/08—Multistage treatments, e.g. repetition of the same process step under different conditions
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- Water Supply & Treatment (AREA)
- Organic Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Mechanical Engineering (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Health & Medical Sciences (AREA)
- Molecular Biology (AREA)
- Treatment Of Sludge (AREA)
Abstract
The invention discloses a novel sewage suction and purification vehicle which comprises a vacuum box and a sewage box which are arranged on a second-class chassis, wherein a transition hole is formed between the vacuum box and the sewage box, a solid-liquid separator is communicated with the vacuum box, a coagulation box is communicated with the sewage box, and a screw folding machine is used for carrying out solid-liquid separation on liquid dung flocculated by chemical agents and liquid dung in the coagulation box. Carry out the coarse filtration with the excrement liquid through solid-liquid separation machine in this application and obtain tail water and excrement sediment, wherein the tail water of separating can directly discharge the first check of septic tank, utilizes the function of septic tank to ferment and deposits, discharges into the sewage pipe network at last. Aiming at dry toilets which cannot discharge tail water or septic tanks with clear water discharge intentions, tail water obtained by coarse filtration enters a coagulation tank again, is fully reacted with a prepared chemical agent for flocculation, and then is subjected to solid-liquid separation again by using a screw stacking machine to obtain clear water and excrement residues. The excrement slag separated by the coarse filtration and the screw stacking machine is used as an organic fertilizer raw material, and clear water separated by the screw stacking machine can be recycled.
Description
Technical Field
The invention relates to the technical field of environmental sanitation, in particular to a novel sewage suction and purification vehicle.
Background
The manure that can produce crops and vegetation in the septic tank directly ladles out the fertilization and uses, and not only the foul is smoked the day, still can carry multiple pathogenic bacteria to endanger the environment and influence people's healthy life, and sewage direct discharge also can pollute groundwater and soil. The conventional vehicle utilizes a rotary roller to perform coarse filtration on liquid dung, and then performs solid-liquid separation after flocculation by chemical agents. Due to the structural limitation of the roller coarse filtration, the filtering precision is low, the blockage is easy, and the efficiency is low; according to the vacuum suction type spiral extrusion solid-liquid separation system disclosed by the patent, tail water needs to be discharged into the first grid of the septic tank, and particularly when a dry toilet is cleared, the tail water is discharged everywhere, so that the use of a vehicle is restricted. Furthermore, the clear water can not be discharged, so that the comprehensive treatment and recycling of the septic tank can not be thoroughly realized.
Disclosure of Invention
The invention aims to provide a novel sewage suction and purification vehicle, which solves the problem that the comprehensive treatment and recycling of a septic tank cannot be thoroughly realized in the harmless treatment in the septic tank cleaning.
In order to solve the technical problems, the invention adopts the following technical scheme:
the invention provides a novel sewage suction and purification vehicle which comprises a vacuum box and a sewage box which are arranged on a second-class chassis, a solid-liquid separator communicated with the vacuum box, a coagulation box communicated with the sewage box and a screw stacking machine for performing solid-liquid separation on liquid dung in the coagulation box and liquid dung flocculated by chemical agents.
Furthermore, a transition hole is formed between the vacuum box and the sewage box, and the screw stacking machine is a screw stacking type sludge dewatering machine.
Still further, the solid-liquid separator comprises a support shell, an excrement liquid feeding pipe and a water filtering water outlet pipe which are arranged on the support shell, a conveying mechanism which is arranged in the support shell and used for conveying and separating excrement liquid, a water filtering mechanism which is arranged in the support shell and used for filtering the excrement liquid conveyed by the conveying mechanism to form water, a slag discharging mechanism which is arranged outside the support shell and used for separating solids in excrement, and a driving mechanism which is used for driving the conveying mechanism.
Further, the support shell comprises a cavity and a dung extruding conical barrel positioned at the end part of the cavity.
Still further, conveying mechanism is including running through the setting and being in the screw axis of cavity and crowded excrement toper section of thick bamboo the screw axis is last and be located the inside of cavity is installed the cylindricality helical blade on the screw axis is last and be located crowded excrement toper section of thick bamboo is last to be installed the toper helical blade.
Still further, water filtering mechanism is for setting up in the cavity and with the ring piece group of the last helical blade adaptation installation of screw axis, ring piece group is including spacer, solid fixed ring and loose ring the internally mounted of cavity has two end plates two install a plurality of screws between the end plate, and is a plurality of set up through the spacer interval between the solid fixed ring on the screw rod, the thickness of spacer is greater than the thickness of loose ring, the loose ring respectively with gu fixed ring with install through clearance fit between the cylindricality helical blade.
Still further, the internal diameter of solid fixed ring is greater than cylindricality helical blade's external diameter, two be provided with through clearance fit between the solid fixed ring the activity ring, the internal diameter of activity ring is less than cylindricality helical blade's external diameter.
Still further, a water outlet pipe is arranged on the cavity and below the ring plate group.
Furthermore, one end of the screw shaft penetrates through the excrement squeezing conical barrel and a slag discharging box positioned outside the excrement squeezing conical barrel and is driven to operate by a driving mechanism, the slag discharging mechanism comprises the slag discharging box and a sealing cone which is positioned in the slag discharging box and on the screw shaft, the excrement squeezing conical barrel is fixedly arranged at the end part of the cavity along the axial direction of the screw shaft, a slag discharging hole is formed in the end part of the excrement squeezing conical barrel, and the sealing cone is sleeved on the screw shaft in a sliding mode and is pressed on the slag discharging hole through a compression spring and a spring adjusting piece which are positioned on the screw shaft.
Still further, the driving mechanism comprises a motor and a speed reducer which are arranged at the end part of the spiral shaft and are used for driving the spiral shaft to rotate.
Compared with the prior art, the invention has the beneficial technical effects that: through installing solid-liquid separation machine in order to replace cylinder coarse filtration on traditional soil pick-up purification car in this application, just carry out solid-liquid separation with the excrement liquid at coarse filtration and obtain excrement sediment and tail liquid, wherein the excrement sediment of separating out is as the fertilizer raw materials, and the tail liquid of separation can directly discharge the first check of septic tank, perhaps gets into the case of coagulating, and chemical agent is also thrown to the case of coagulating, carries out once more through flocculated sediment and folds the spiral shell machine and carry out solid-liquid separation, obtains excrement sediment and clear water. The process can obtain the excrement slag in the coarse filtration stage and after the flocculation snail stacking, and clear water can be discharged for recycling after the snail stacking machine, so that the aims of harmless treatment of excrement and high-efficiency utilization of resources are fulfilled.
Drawings
The invention is further illustrated in the following description with reference to the drawings.
FIG. 1 is a schematic view of a main body of a novel sewage suction and purification vehicle according to the present invention;
FIG. 2 is a process flow chart of the novel sewage absorption and purification vehicle of the invention;
FIG. 3 is a schematic view of a solid-liquid separator in the novel sewage suction purification vehicle according to the present invention;
FIG. 4 is a side view of the solid-liquid separator of FIG. 3;
FIG. 5 is a schematic view of a ring plate set of the solid-liquid separator of FIG. 3;
description of reference numerals: i, septic tanks; II, a solid-liquid separator; III, a vacuum box; IIIa, a vacuum pump; IV, a sewage tank; v, a coagulation box; VI, preparing a medicine box; VII, stacking a snail machine; 1. a cavity; 1-1, extruding a manure conical barrel; 2. a ring set; 2-1, spacer bush; 2-2, fixing a ring; 2-3, a movable ring; 2-4, screw holes; 3. a screw shaft; 3-1, cylindrical helical blades; 3-2, conical helical blades; 4. a motor; 5. a speed reducer; 6. sealing the cone; 7. a compression spring; 8. a slag discharging box; 8-1, a spring adjusting piece; 9. a feed pipe; 10. a water outlet pipe; 11. and an end plate.
Detailed Description
As shown in fig. 1, the embodiment discloses a novel sewage suction purification vehicle, which comprises a vacuum box iii and a sewage box iv mounted on a second-class chassis, a solid-liquid separator ii communicated with the vacuum box iii, a coagulation box v communicated with the sewage box iv, and a screw stacking machine vii for performing solid-liquid separation on liquid dung reacted with a chemical agent in the coagulation box v, wherein a transition hole is formed between the vacuum box iii and the sewage box iv, and the screw stacking machine is industrial equipment for sludge dewatering treatment and is fully called a screw stacking type sludge dewatering machine.
As shown in fig. 3 to 5, the solid-liquid separator ii includes a support housing, a fecal liquid feeding pipe and a water filtering water outlet pipe which are provided on the support housing, a conveying mechanism which is installed in the support housing and used for conveying and separating fecal liquid, a water filtering mechanism which is installed in the support housing and used for filtering and discharging the fecal liquid conveyed by the conveying mechanism, a residue discharging mechanism which is located outside the support housing and used for separating solids in the fecal liquid, and a driving mechanism for driving the conveying mechanism.
In this embodiment, the supporting shell includes a cavity 1 and a feces squeezing conical barrel 1-1 located at an end of the cavity 1, as shown in fig. 1, the cavity 1 is a barrel structure and is provided with a supporting seat; the conveying mechanism comprises a screw shaft 3 which is arranged in the cavity 1 and the excrement squeezing conical barrel 1-1 in a penetrating way, as shown in figure 1, a cylindrical spiral blade 3-1 is arranged on the screw shaft 3 and positioned in the cavity 1, a conical spiral blade 3-2 is arranged on the screw shaft 3 and positioned in the excrement squeezing conical barrel 1-1, and the conical spiral blade 3-2 in the excrement squeezing conical barrel 1-1 is gradually reduced in diameter so as to squeeze excrement, wherein a suspension line on the screw shaft 3 is designed into a modified logarithmic spiral line, and the blades are designed into a structure with variable pitch and variable diameter, the diameter of the blade is smaller as the blade is closer to an excrement outlet, so that the storage space of excrement is smaller, and the excrement is gradually compressed to realize the effect of solid-liquid separation; the water filtering mechanism is a ring sheet group 2 which is arranged in the cavity 1 and is matched with the cylindrical spiral blade 3-1 on the spiral shaft 3, the ring sheet group 2 comprises a spacer bush 2-1, a fixed ring 2-2 and a movable ring 2-3, and two end plates 11 are arranged in the cavity 1; six screws are arranged between the two end plates 11, and a plurality of fixing rings 2-2 are arranged on the screws at intervals through spacer bushes 2-1; particularly, the end plate 11 divides the cavity 1 into three parts, wherein a water outlet pipe 10 is arranged below the fixing ring 2-2, a feces feeding pipe 9 is arranged on the side wall of the other part of the cavity 1, and the feces squeezing conical cylinder is also included, as shown in fig. 3; the thickness of the spacer bush 2-1 is larger than that of the movable ring 2-3, so that a gap, for example 1mm, exists between the movable ring 2-3 and the fixed ring 2-2, and the ring group 2 can filter particles of 1 mm; the movable ring 2-3 can move between the fixed rings 2-2 ceaselessly in 360 degrees under the rotation drive of the cylindrical helical blade 3-1, so that the manure in the gap is removed; wherein, the thickness of the spacer sleeve 2-1 can be adjusted according to the density of the excrement so as to change the filtering clearance to adapt to different septic tanks; the movable ring 2-3 is respectively installed with the fixed ring 2-2 and the cylindrical helical blade 3-1 in a clearance fit manner; the inner diameter of the fixed rings 2-2 is larger than the outer diameter of the cylindrical helical blade 3-1, the movable rings 2-3 are arranged between the two fixed rings 2-2 in a clearance fit manner, and the inner diameter of the movable rings 2-3 is smaller than the outer diameter of the cylindrical helical blade 3-1, so that water smaller than the clearance can be separated out through the clearance between the movable rings 2-3 and the fixed rings 2-2; a water outlet pipe 10 is arranged on the cavity 1 and below the ring plate group 2, wherein the water outlet pipe 10 is communicated with a vacuum box III to improve the power of water separation; one end of the screw shaft 3 penetrates through the excrement squeezing conical barrel 1-1 and a slag discharging box 8 positioned outside the excrement squeezing conical barrel 1-1 and is driven to operate by a driving mechanism, the slag discharging mechanism comprises the slag discharging box 8 and a sealing cone 6 which is arranged in the slag discharging box 8 and positioned on the screw shaft 3, an annular groove matched with the end part of the compression spring 7 is formed in the outer end of the sealing cone 6, the excrement squeezing conical barrel 1-1 is fixedly arranged at the end part of the cavity 1 along the axial direction of the screw shaft 3, a slag discharging hole is formed in the end part of the excrement squeezing conical barrel 1-1, the sealing cone 6 is sleeved on the screw shaft 3 in a sliding mode and is pressed on the slag discharging hole through the compression spring 7 and a spring adjusting piece 8-1 which are positioned on the screw shaft 3, wherein the spring adjusting piece 8-1 is arranged on the screw shaft 3 and is used for adjusting the relative position of the compression spring 7 and the sealing cone 6, therefore, the rigidity of the compression spring 7 is adjusted, the sealing cone 6 is made of rubber and plastic materials, the rigidity and the strength of the sealing structure are guaranteed, the sealing effect can be achieved, when the pressure of the cylindrical spiral blade 3-1 and the conical spiral blade 3-2 for pushing the excrement and slag reaches a value larger than that of the excrement and slag in the filtering gap, the suction force and the pressing force of the compression spring 7 are overcome, the sealing cone 6 is jacked open, and the excrement and slag is discharged. The driving mechanism comprises a motor 4 and a speed reducer 5 which are arranged at the end part of the spiral shaft 3 and are used for driving the spiral shaft to rotate, wherein the motor 4 is a variable-frequency driving motor.
The action process of the solid-liquid separator comprises the following steps: firstly, excrement liquid is conveyed into a cavity 1 through an excrement feeding pipe 9, then the excrement liquid is conveyed into a water filtering system of a ring plate group 2 through a cylindrical spiral blade 3-1 and a conical spiral blade 3-2 on a spiral shaft 3, water smaller than the gap is discharged through a fixed ring 2-2 and a movable ring 2-3 and a water outlet pipe 10 under the action of a vacuum box III through a gap between the fixed ring 2-2 and the movable ring 2-3, and excrement residues with larger gaps are discharged through a sealing cone 6 by pushing the excrement residues with larger gaps to overcome the suction force and the pressing force of a pressing spring 7 when the pressure of the excrement residues is larger than that of the excrement residues pushed by the cylindrical spiral blade 3-1 and the conical spiral blade 3-2, so that the excrement residues are discharged, and the solid-liquid separation effect is achieved.
The treatment process of the septic tank comprises the following steps: liquid dung in the septic tank I is sent into the solid-liquid separator II through the excrement feeding pipe 9 through the vacuum pump IIIa, then tail water and excrement residues are separated out through the solid-liquid separator II, the separated tail water can be directly discharged to a first grid of the septic tank, fermentation and sedimentation are carried out by utilizing the function of the septic tank, and finally the tail water is discharged into a sewage pipe network. Aiming at dry toilets which cannot discharge tail water or septic tanks which have the intention of discharging clear water, the tail water obtained by coarse filtration can be sucked into the vacuum box III through a pipeline and then enters the sewage box IV through the transition hole. And the sewage tank IV automatically flows into the coagulation tank V through a knife gate valve and a pipeline. And in the coagulation box V, after fully reacting and condensing with the medicament from the blending box VI, automatically flowing into the screw folding machine VII, performing screw folding dehydration again, squeezing excrement in the sewage into an organic fertilizer raw material, and discharging clear water, thereby achieving the purpose of fully treating and recycling waste resources in the septic tank.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on those shown in the drawings, and are used for convenience of description only, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus, are not to be construed as limiting the present invention.
The above embodiments are only for describing the preferred mode of the present invention, and do not limit the scope of the present invention, and various modifications and improvements of the technical solution of the present invention by those skilled in the art should fall within the protection scope defined by the claims of the present invention without departing from the spirit of the present invention.
Claims (9)
1. The utility model provides a novel soil pick-up purifies car which characterized in that: the device comprises a vacuum box (III) and a sewage box (IV) which are arranged on a second-class chassis, a solid-liquid separator (II) communicated with the vacuum box (III), a coagulation box (V) communicated with the sewage box (IV), and a screw folding machine (VII) for performing solid-liquid separation on liquid dung in the coagulation box (V) and liquid dung flocculated by chemical agents.
2. The novel soil pick-up purification vehicle as claimed in claim 1, wherein: a transition hole is formed between the vacuum box (III) and the sewage box (IV), and the screw stacking machine is a screw stacking type sludge dewatering machine.
3. The novel soil pick-up purification vehicle as claimed in claim 1, wherein: the solid-liquid separator (II) comprises a supporting shell, an excrement liquid feeding pipe and a water filtering water outlet pipe which are arranged on the supporting shell, a conveying mechanism which is arranged in the supporting shell and used for conveying and separating excrement liquid, a water filtering mechanism which is arranged in the supporting shell and used for filtering the excrement liquid conveyed by the conveying mechanism into water, a slag discharging mechanism which is arranged outside the supporting shell and used for separating excrement slag in excrement, and a driving mechanism which is used for driving the conveying mechanism.
4. The novel soil pick-up purification vehicle of claim 3, wherein: the supporting shell comprises a cavity (1) and a dung extruding conical barrel (1-1) positioned at the end part of the cavity (1); the conveying mechanism comprises a screw shaft (3) penetrating through the cavity (1) and the excrement squeezing conical barrel (1-1), cylindrical spiral blades (3-1) are arranged on the screw shaft (3) and located in the cavity (1), and conical spiral blades (3-2) are arranged on the screw shaft (3) and located on the excrement squeezing conical barrel (1-1).
5. The novel soil pick-up purification vehicle of claim 3, wherein: the water filtering mechanism is a ring sheet set (2) which is arranged in the cavity (1) and is matched with the cylindrical spiral blade (3-1) on the spiral shaft (3) for installation, the ring group (2) comprises a spacer bush (2-1), a fixed ring (2-2) and a movable ring (2-3), two end plates (11) are arranged in the cavity (1), a plurality of screws are arranged between the two end plates (11), a plurality of fixing rings (2-2) are arranged on the screws at intervals through spacer bushes (2-1), the thickness of the spacer bush (2-1) is larger than that of the movable ring (2-3), and the movable ring (2-3) is installed between the fixed ring (2-2) and the cylindrical helical blade (3-1) in a clearance fit mode.
6. The novel soil pick-up purification vehicle as claimed in claim 5, wherein: the inner diameter of the fixing rings (2-2) is larger than the outer diameter of the cylindrical helical blade (3-1), the two fixing rings (2-2) are provided with the movable rings (2-3) through clearance fit, and the inner diameter of the movable rings (2-3) is smaller than the outer diameter of the cylindrical helical blade (3-1).
7. The novel soil pick-up purification vehicle as claimed in claim 6, wherein: and a water outlet pipe (10) is arranged on the cavity (1) and below the ring plate group (2), and the water outlet pipe (10) is hermetically communicated with an external vacuum box (III).
8. The novel soil pick-up purification vehicle of claim 4, wherein: one end of the screw shaft (3) penetrates through the excrement squeezing conical barrel (1-1) and a slag discharging box (8) located outside the excrement squeezing conical barrel (1-1) and is driven to operate through a driving mechanism, the slag discharging mechanism comprises the slag discharging box (8) and a sealing cone (6) located in the slag discharging box (8) and located on the screw shaft (3), the excrement squeezing conical barrel (1-1) is arranged at the end of the cavity (1) along the axial direction of the screw shaft (3), a slag discharging hole is formed in the end of the excrement squeezing conical barrel (1-1), and the sealing cone (6) is slidably sleeved on the screw shaft (3) and is pressed on the slag discharging hole through a compression spring (7) and a spring adjusting piece (8-1) located on the screw shaft (3).
9. The novel soil pick-up purification vehicle of claim 8, wherein: the driving mechanism comprises a motor (4) and a speed reducer (5), wherein the motor (4) and the speed reducer are installed at the end part of the spiral shaft (3) and are used for driving the spiral shaft to rotate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010532128.8A CN111547980A (en) | 2020-06-12 | 2020-06-12 | Novel sewage suction and purification vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010532128.8A CN111547980A (en) | 2020-06-12 | 2020-06-12 | Novel sewage suction and purification vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111547980A true CN111547980A (en) | 2020-08-18 |
Family
ID=72005324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010532128.8A Pending CN111547980A (en) | 2020-06-12 | 2020-06-12 | Novel sewage suction and purification vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111547980A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370872A (en) * | 2021-07-01 | 2021-09-10 | 深圳市盛德丰城市服务环境有限公司 | Plug-in hybrid dirt-absorbing and purifying vehicle |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816852A (en) * | 2010-03-16 | 2010-09-01 | 龙岩中农机械制造有限公司 | Integrated livestock and poultry excrement solid-liquid processing device |
| CN205917163U (en) * | 2016-08-26 | 2017-02-01 | 刘钟琳 | Spiral extruder and integrated form faeces processing system |
| CN109809665A (en) * | 2018-12-18 | 2019-05-28 | 湖南大学 | A kind of separation of solid and liquid sanitation cart for septic tank processing |
| CN212559926U (en) * | 2020-06-12 | 2021-02-19 | 远大汽车制造股份有限公司 | Novel sewage suction and purification vehicle |
-
2020
- 2020-06-12 CN CN202010532128.8A patent/CN111547980A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101816852A (en) * | 2010-03-16 | 2010-09-01 | 龙岩中农机械制造有限公司 | Integrated livestock and poultry excrement solid-liquid processing device |
| CN205917163U (en) * | 2016-08-26 | 2017-02-01 | 刘钟琳 | Spiral extruder and integrated form faeces processing system |
| CN109809665A (en) * | 2018-12-18 | 2019-05-28 | 湖南大学 | A kind of separation of solid and liquid sanitation cart for septic tank processing |
| CN212559926U (en) * | 2020-06-12 | 2021-02-19 | 远大汽车制造股份有限公司 | Novel sewage suction and purification vehicle |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113370872A (en) * | 2021-07-01 | 2021-09-10 | 深圳市盛德丰城市服务环境有限公司 | Plug-in hybrid dirt-absorbing and purifying vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213108359U (en) | Can change rubbish screw rod hydroextractor of helical pitch | |
| CN210718550U (en) | Screw extrusion dewaterer | |
| CN201046362Y (en) | Full-automatic effluent purification machine | |
| CN105819638A (en) | High-dryness sewage sludge treatment method | |
| CN212559926U (en) | Novel sewage suction and purification vehicle | |
| CN111569504A (en) | Solid-liquid separator for septic tank dirt | |
| CN209906603U (en) | Solid-liquid separation sanitation vehicle for septic tank treatment | |
| CN111547980A (en) | Novel sewage suction and purification vehicle | |
| CN105363254A (en) | Garbage leachate filter | |
| CN212236218U (en) | Solid-liquid separator for septic tank dirt | |
| CN220214242U (en) | Multistage cyclone separator for sewage treatment | |
| CN105819637A (en) | High-dryness sewage sludge treatment apparatus | |
| CN202021834U (en) | Garbage drying machine | |
| CN216918829U (en) | Solid-liquid separation equipment for breeding industry | |
| CN105819636A (en) | High-dryness sewage sludge treatment system | |
| CN214270645U (en) | Portable livestock and poultry is fecal treatment machine for plant | |
| CN216155760U (en) | Solid-liquid separation device for livestock and poultry organic fertilizer | |
| CN213895589U (en) | Pig farm excrement concentrating system | |
| CN212862649U (en) | Solid-liquid mixing is conveyer for refuse treatment | |
| CN210560130U (en) | Garbage disposal decomposition device | |
| CN105948301A (en) | Integrated processing system and method for sewage sludge with high dryness | |
| CN105819640A (en) | Multistage dehydration method for gaseous oxidation sewage sludge | |
| CN214299827U (en) | Deep dehydration's spiral shell formula sludge dewaterer that folds | |
| CN216890457U (en) | Sewage filtering device for water pollution prevention and control | |
| CN213771628U (en) | Environment-friendly sewage treatment plant |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information |
Address after: 053500 Jingxian County Development Zone, Hengshui, Hebei Applicant after: Yuanda Automobile Manufacturing Co.,Ltd. Address before: 053500 Jingxian County Development Zone, Hengshui, Hebei Applicant before: YUANDA AUTOMOBILE MANUFACTURING Co.,Ltd. |
|
| CB02 | Change of applicant information |