CN106906887A - A kind of vacuum device for discharging dirt - Google Patents
A kind of vacuum device for discharging dirt Download PDFInfo
- Publication number
- CN106906887A CN106906887A CN201710141885.0A CN201710141885A CN106906887A CN 106906887 A CN106906887 A CN 106906887A CN 201710141885 A CN201710141885 A CN 201710141885A CN 106906887 A CN106906887 A CN 106906887A
- Authority
- CN
- China
- Prior art keywords
- mixed flow
- vacuum
- pipe
- solid
- screen drum
- 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.)
- Granted
Links
- 238000007599 discharging Methods 0.000 title claims abstract description 25
- 239000007789 gas Substances 0.000 claims abstract description 71
- 239000007787 solid Substances 0.000 claims abstract description 70
- 230000008676 import Effects 0.000 claims abstract description 57
- 229920001971 elastomer Polymers 0.000 claims abstract description 55
- 239000000806 elastomer Substances 0.000 claims abstract description 55
- 239000002912 waste gas Substances 0.000 claims abstract description 23
- 238000001914 filtration Methods 0.000 claims description 48
- 239000002699 waste material Substances 0.000 claims description 16
- 230000005540 biological transmission Effects 0.000 claims description 15
- 238000012423 maintenance Methods 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 11
- 230000002421 anti-septic effect Effects 0.000 claims description 7
- 238000005260 corrosion Methods 0.000 claims description 7
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 238000004140 cleaning Methods 0.000 claims description 6
- 230000007797 corrosion Effects 0.000 claims description 6
- 239000012530 fluid Substances 0.000 claims description 6
- 230000008030 elimination Effects 0.000 claims description 4
- 238000003379 elimination reaction Methods 0.000 claims description 4
- 230000003068 static effect Effects 0.000 claims description 4
- 230000015271 coagulation Effects 0.000 claims description 3
- 238000005345 coagulation Methods 0.000 claims description 3
- 239000013530 defoamer Substances 0.000 claims description 3
- 239000000945 filler Substances 0.000 claims description 3
- 239000002135 nanosheet Substances 0.000 claims description 3
- 239000012744 reinforcing agent Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000003381 stabilizer Substances 0.000 claims description 3
- 238000006243 chemical reaction Methods 0.000 claims description 2
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 2
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000005611 electricity Effects 0.000 claims 1
- 239000012745 toughening agent Substances 0.000 claims 1
- 239000007788 liquid Substances 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000010802 sludge Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E03—WATER SUPPLY; SEWERAGE
- E03F—SEWERS; CESSPOOLS
- E03F1/00—Methods, systems, or installations for draining-off sewage or storm water
- E03F1/008—Temporary fluid connections for emptying mobile sewage holding tanks, e.g. of trailers, boats
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/11—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements
- B01D29/117—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with bag, cage, hose, tube, sleeve or like filtering elements arranged for outward flow filtration
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D29/00—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor
- B01D29/50—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition
- B01D29/56—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection
- B01D29/58—Filters with filtering elements stationary during filtration, e.g. pressure or suction filters, not covered by groups B01D24/00 - B01D27/00; Filtering elements therefor with multiple filtering elements, characterised by their mutual disposition in series connection arranged concentrically or coaxially
Landscapes
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Hydrology & Water Resources (AREA)
- Public Health (AREA)
- Water Supply & Treatment (AREA)
- Filtration Of Liquid (AREA)
- Applications Or Details Of Rotary Compressors (AREA)
Abstract
The invention discloses a kind of vacuum device for discharging dirt, including underframe and three-limb tube, it is provided with underframe and three-limb tube is provided between the first elastomer lobe pump and the second elastomer lobe pump, another mouth of pipe of three-limb tube is connected with import solid and gas mixed flow tube lower end；The outlet of the first elastomer lobe pump and the second elastomer lobe pump is respectively connected with bend pipe, and two mouth of pipe relative with three-way pipe is converged is connected bend pipe by pipeline respectively；The import solid and gas mixed flow tube upper end is provided with vacuum filter, waste gas outlet ball valve is provided with the pipeline that vacuum filter is connected with auxiliary vacuum equipment, the auxiliary vacuum manifold of auxiliary vacuum equipment outlet is connected with auxiliary vacuum main, and antivoid valve is provided with the pipeline between auxiliary vacuum main and import solid and gas mixed flow tube；Import solid and gas mixed flow tube side is additionally provided with solid and gas mixed flow inlet tube, and inlet ball is connected between solid and gas mixed flow inlet tube and feed pipe；Simple structure of the present invention, it is easy to use, can be widely popularized and be applied.
Description
【Technical field】
Technical field the present invention relates to unload dirt, the particularly technical field of vacuum device for discharging dirt.
【Background technology】
With the development in epoch, many science and technology of China achieve advanced international standard, and wherein motor-car high ferro is high
One of new technology, present high ferro blowdown is all by waste and waste collection, tradition side by vacuum excrement collector and pond
Formula is excrement dirt to be taken away in terminal by sludge pump transported, such inefficiency, in-convenience in use, for such feelings
Condition, it is necessary to be designed to excrement dirt dismounting device.
【The content of the invention】
The purpose of the present invention is exactly to solve the problems of the prior art, proposes a kind of vacuum device for discharging dirt, can make to unload dirt
Efficiency high, easy to use, good reliability, is not easily blocked.
To achieve the above object, the present invention proposes a kind of vacuum device for discharging dirt, including underframe, the first elastomer cam
Pump, three-limb tube, outlet mixed flow case, import solid and gas mixed flow tube, vacuum filter and transmission case, are provided with the on the underframe
One elastomer lobe pump and the second elastomer lobe pump, straight pipe two ends on three-limb tube respectively with the first elastomer cam
Pump and the second elastomer cam pump inlet are by flange connection, another mouth of pipe of three-limb tube and import solid and gas mixed flow tube lower end phase
Connection；The outlet of the first elastomer lobe pump and the second elastomer lobe pump is respectively connected with bend pipe, bend pipe respectively with converge threeway
Relative two mouths of pipe of pipe are connected by pipeline, are converged three-way pipe and are additionally provided with the port of export；The import solid and gas mixed flow tube upper end is set
There is vacuum filter, waste gas outlet ball valve is provided with the pipeline that vacuum filter is connected with auxiliary vacuum equipment, aid in vacuum
The auxiliary vacuum manifold of equipment outlet is connected with auxiliary vacuum main, and auxiliary vacuum main upper end is provided with air inlet/outlet, auxiliary
Help vacuum main bottom to be connected by a pipeline with import solid and gas mixed flow tube, auxiliary vacuum main and import solid and gas mixed flow tube it
Between pipeline on be provided with antivoid valve；The import solid and gas mixed flow tube side is additionally provided with solid and gas mixed flow inlet tube, solid and gas
Inlet ball valve is connected between mixed flow inlet tube and feed pipe, feed pipe one end is provided with import, is set on solid and gas mixed flow inlet tube
Control branch pipe is equipped with, vacuum meter and vacuum relief valve are provided with control branch pipe；Set respectively on middle frame directly over the underframe
It is equipped with directly over the first motor and the second motor, the second motor and switch board is provided with by support；Described
Transmission case is provided between one elastomer lobe pump drive shaft and the first driving motor output shaft, the second elastomer lobe pump drives
Transmission case is provided between axle and the second motor input shaft, static elimination line is provided between adjacent two pipe flange.
Preferably, the outlet mixed flow case upper end is provided with jet flow cleaning mouthful and maintenance hand hole, outlet mixed flow case lower end
Maintenance leakage fluid dram is provided with, outlet mixed flow case both sides are respectively arranged with waste material import and waste outlet, and waste outlet is mixed with outlet
Connection circular arc is provided between stream bottom face, the angle corresponding to connection circular arc is 90 °.
Preferably, single filter sieve is disposed with the vacuum filter from madial wall to central axial direction
Cylinder, cascade filtration screen drum and three-stage filtration screen drum, a diameter of 5-7mm of filter opening on single filter screen drum, on cascade filtration screen drum
The a diameter of 3-5mm of filter opening, a diameter of 1-3mm of filter opening on three-stage filtration screen drum, the filter opening of single filter screen drum and two grades of mistakes
The filter opening of screen cylinder is shifted to install, and filter opening and the filter opening of three-stage filtration screen drum of cascade filtration screen drum are shifted to install, the one-level
Gap between filtering screen drum and cascade filtration screen drum is 3mm, and the gap between cascade filtration screen drum and three-stage filtration screen drum is
5mm；Antiseptic project material, anti-corrosion work are coated with the single filter screen drum, cascade filtration screen drum and three-stage filtration screen drum
Journey material be 20 parts of film-forming resin, modified toughened dose 10 parts, 3 parts of defoamer, 1 part of levelling agent, 8 parts of corrosion stabilizer, corrosion turn
0.3 part of agent, sub- 12 parts of nano-sheet filler, 30 parts of inorganic coagulation material and 10 parts of reinforcing agent of attachment are formulated.
Preferably, described vacuum filter one end is plugged with waste gas outlet pipe, waste gas outlet pipe mouth of pipe flare is given up
The distance between the gas outlet mouth of pipe and vacuum filter one end madial wall are 150-170mm, a diameter of 50- of waste gas outlet pipe
65mm。
Preferably, the driving pulley, the first driving wheel, the second driving wheel and tensioning wheel inside the transmission case pass through tooth
It is attached just as step band；The cornerite angle of first driving wheel is 130 ° -150 °, and the second driving wheel cornerite angle is
180°-270°。
Preferably, the solid and gas mixed flow inlet tube front end is provided with elbow, elbow is opening down；The import solid and gas is mixed
2.5-5 times of a diameter of solid and gas mixed flow import pipe diameter of flow tube, the length of import solid and gas mixed flow tube is solid and gas mixed flow inlet tube
5-10 times of diameter.
Preferably, the first elastomer lobe pump fixes lid inner side with the end face of the second elastomer lobe pump being provided with
End face compensates liner plate, and end face compensation liner plate is inlaid with de-icer；The first elastomer lobe pump is convex with the second elastomer
Temperature sensor is provided with wheel pump.
Beneficial effects of the present invention：The present invention is by by single filter screen drum, cascade filtration screen drum and three-stage filtration screen drum
On sieve aperture mutual dislocation arrangement, slot size is gradually reduced so that filter effect is good；Solid and gas mixed flow inlet tube front end is set
There is elbow, elbow is opening down, effectively prevent the dirty corrosion to import solid and gas mixed flow inside pipe wall of excrement；Auxiliary vacuum is provided with to set
Standby, auxiliary vacuum main upper end is provided with air inlet/outlet, is set on the pipeline between auxiliary vacuum main and import solid and gas mixed flow tube
It is equipped with antivoid valve, it is ensured that the good vacuum of import solid and gas mixed flow tube, it is ensured that the normal of excrement dirt unloads dirt；Waste gas outlet
Pipe mouth of pipe flare, can effectively prevent the steam on the outside of waste gas outlet pipe from forming liquid and flow into auxiliary vacuum equipment, damage
Equipment；Outlet mixed flow case is provided with, liquid can be stored and outlet pulsation is eliminated, jet flow cleaning is provided with outlet mixed flow case
Mouth, maintenance hand hole and maintenance leakage fluid dram, conveniently can clean outlet mixed flow case；Single filter screen drum, cascade filtration screen drum and three
Antiseptic project material is coated with level filtering screen drum, increases the service life of cartridge filter；Simple structure of the present invention, user
Just, can be widely popularized and be applied.
Feature of the invention and advantage will be described in detail by embodiment combination accompanying drawing.
【Brief description of the drawings】
Fig. 1 is a kind of front view of vacuum device for discharging dirt of the invention；
Fig. 2 is a kind of dimensional structure diagram of vacuum device for discharging dirt of the invention；
Fig. 3 is a kind of another dimensional structure diagram of vacuum device for discharging dirt of the invention；
Fig. 4 is A partial views in a kind of main view of vacuum device for discharging dirt of the invention；
Fig. 5 is a kind of outlet mixed flow case generalized section of vacuum device for discharging dirt of the invention；
Fig. 6 is a kind of transmission case of vacuum device for discharging dirt of the invention, the second elastomer lobe pump and the first motor dress
The part sectioned view matched somebody with somebody；
Fig. 7 is a kind of transmission case structural representation of vacuum device for discharging dirt of the invention；
Fig. 8 is a kind of end face compensation liner plate side view of vacuum device for discharging dirt of the invention；
Fig. 9 is that the import solid and gas mixed flow tube and vacuum filter of a kind of vacuum device for discharging dirt of the invention assemble the partial cutaway for being
View；
Figure 10 is that the import solid and gas mixed flow tube and vacuum filter of a kind of vacuum device for discharging dirt of the invention assemble the part for being
The B partial views of sectional view.
In figure：Frame, the first elastomers of 3- lobe pump, 4- three-limb tubes, 5- static eliminations line, 6- go out in 1- underframe, 2-
Mouth mixed flow case, 61- jet flow cleanings mouthful, 62- maintenance hand hole, 63- maintenance leakage fluid dram, the import of 64- waste materials, 65- waste outlets, 7- are curved
Pipe, 8- check-valves, 9- convergence three-way pipe, the 91- ports of export, 10- import solid and gases mixed flow tube, 11- feed pipes, 111- imports, 12- enter
Mouthful ball valve, 13- solid and gas mixed flows inlet tube, 131- controls branch pipe, 14- vacuum meters, 15- vacuum relief valve, 150- vacuum filters,
151- single filters screen drum, 152- cascade filtrations screen drum, 153- three-stage filtrations screen drum, 154- waste gas outlet pipes, 16- waste gas outlets
Ball valve, 17- auxiliary vacuum equipment, 18- auxiliary vacuum manifold, 19- auxiliary vacuum main, 191- air inlet/outlets, 20- vacuum safeties
Valve, the motors of 21- first, 22- switch boards, 23- transmission cases, 231- driving pulleys, the driving wheels of 232- first, 233- second drive
Driving wheel, 234- drive belts, 235- tensioning wheels, the second elastomers of 24- lobe pump, 241- end faces fix lid, 242- end faces compensation lining
Plate, 243- de-icers, the motors of 25- second, 26- temperature sensors.
【Specific embodiment】
Refering to Fig. 1-Figure 10, a kind of vacuum device for discharging dirt of the invention, including underframe 1, the first elastomer lobe pump 3, threeway
Connecting tube 4, outlet mixed flow case 6, import solid and gas mixed flow tube 10, vacuum filter 150 and transmission case 23, are set on the underframe 1
Have the first elastomer lobe pump 3 and the second elastomer lobe pump 24, the straight pipe two ends on three-limb tube 4 respectively with the first bullet
The import of 3 and second elastomer lobe pump of gonosome lobe pump 24 is by flange connection, another mouth of pipe of three-limb tube 4 and import solid and gas
The lower end of mixed flow tube 10 is connected；The outlet of the first elastomer lobe pump 3 and the second elastomer lobe pump 24 is respectively connected with bend pipe 7,
Two mouth of pipe relative with three-way pipe 9 is converged is connected bend pipe 7 by pipeline respectively, is converged three-way pipe 9 and is additionally provided with the port of export 91；It is described
The upper end of import solid and gas mixed flow tube 10 is provided with vacuum filter 150, the pipe that vacuum filter 150 is connected with auxiliary vacuum equipment 17
Waste gas outlet ball valve 16, auxiliary vacuum manifold 18 and the auxiliary phase of vacuum main 19 of the auxiliary outlet of vacuum equipment 17 are provided with road
Connection, auxiliary vacuum main 19 upper end is provided with air inlet/outlet 191, the auxiliary bottom of vacuum main 19 and import solid and gas mixed flow tube 10
It is connected by a pipeline, antivoid valve is provided with the pipeline between auxiliary vacuum main 19 and import solid and gas mixed flow tube 10
20；The side of import solid and gas mixed flow tube 10 is additionally provided with solid and gas mixed flow inlet tube 13, solid and gas mixed flow inlet tube 13 and feed pipe
Inlet ball valve 12 is connected between 11, the one end of feed pipe 11 is provided with import 111, control is provided with solid and gas mixed flow inlet tube 13
Branch pipe 131, vacuum meter 14 and vacuum relief valve 15 are provided with control branch pipe 131；Divide on middle frame 2 directly over the underframe 1
The first motor 21 and the second motor 25 are not provided with, and control is provided with by support directly over the second motor 25
Cabinet 22；Transmission case 23, second are provided between the drive shaft of first elastomer lobe pump 3 and the output shaft of the first motor 21
Be provided with transmission case 23 between the drive shaft of elastomer lobe pump 24 and the input shaft of the second motor 25, adjacent two pipe flange it
Between be provided with static elimination line 5；The upper end of outlet mixed flow case 6 is provided with jet flow cleaning mouthful 61 and maintenance hand hole 62, and outlet is mixed
Stream case 6 lower end is provided with maintenance leakage fluid dram 63, and the both sides of outlet mixed flow case 6 are respectively arranged with waste material import 64 and waste outlet 65,
Connection circular arc is provided between waste outlet 65 and the bottom surface of outlet mixed flow case 6, the angle corresponding to connection circular arc is 90 °；It is described
Single filter screen drum 151, cascade filtration screen drum are disposed with from madial wall to central axial direction in vacuum filter 150
152 and three-stage filtration screen drum 153, a diameter of 5-7mm of filter opening on single filter screen drum 151, the filter on cascade filtration screen drum 152
Bore dia is 3-5mm, a diameter of 1-3mm of filter opening on three-stage filtration screen drum 153, the filter opening of single filter screen drum 151 and two grades
The filter opening for filtering screen drum 152 is shifted to install, and the filter opening of cascade filtration screen drum 152 sets with the filter opening dislocation of three-stage filtration screen drum 153
Put, the gap between the single filter screen drum 151 and cascade filtration screen drum 152 is 3mm, cascade filtration screen drum 152 and three-level
Gap between filtering screen drum 153 is 5mm；The single filter screen drum 151, cascade filtration screen drum 152 and three-stage filtration screen drum
Antiseptic project material is coated with 153, antiseptic project material is 20 parts of film-forming resin, modified toughened dose 10 parts, defoamer 3
Part, 1 part of levelling agent, 8 parts of corrosion stabilizer, 0.3 part of rust conversion agent, sub- 12 parts of nano-sheet filler, inorganic coagulation material 30
Part and 10 parts of reinforcing agent of attachment are formulated；The one end of the vacuum filter 150 is plugged with waste gas outlet pipe 154, waste gas outlet
The distance between the mouth of pipe flare of pipe 154, the mouth of pipe of waste gas outlet pipe 154 and one end madial wall of vacuum filter 150 are 150-
170mm, a diameter of 50-65mm of waste gas outlet pipe 154；Driving pulley 231, the first driving wheel 232 inside the transmission case 23,
Second driving wheel 233 and tensioning wheel 235 are attached by tooth form synchronous belt；The cornerite angle of first driving wheel 232 is
130 ° -150 °, the cornerite angle of the second driving wheel 233 is 180 ° -270 °；The front end of solid and gas mixed flow inlet tube 13 is provided with curved
Head, elbow is opening down；2.5-5 times of a diameter of diameter of solid and gas mixed flow inlet tube 13 of the import solid and gas mixed flow tube 10, enters
The length of mouth solid and gas mixed flow tube 10 is 5-10 times of the diameter of solid and gas mixed flow inlet tube 13；The first elastomer lobe pump 3 and
The end face of two elastomer lobe pumps 24 fixes the inner side of lid 241 and is provided with end face compensation liner plate 242, and end face compensation liner plate 242 is inlayed
There is de-icer 243；Temperature sensor is provided with the first elastomer lobe pump 3 and the second elastomer lobe pump 24
26。
The course of work of the present invention：
A kind of vacuum device for discharging dirt of the present invention in the course of the work, import 111 is connected with the excrement dirt for needing to take out, in excrement
Dirt enters into import solid and gas mixed flow tube 10, and in the presence of vacuum equipment 17 is aided in, waste gas is separated from each other with waste material, and waste material enters
To three-limb tube 4, excrement dirt waste material is extracted into remittance in the presence of the first elastomer lobe pump 3 and the second elastomer lobe pump 24
At poly- three-way pipe 9, the place of needs is discharged to by the port of export 91, waste gas is discharged by air inlet/outlet 191, controls branch pipe 131
On vacuum meter 14 vacuum of import solid and gas mixed flow tube 10 is measured, when vacuum is too high, auxiliary vacuum main 19 with
Extraneous air is filled into import solid and gas mixed flow tube 10 by the connecting pipe between import solid and gas mixed flow tube 10 reduces vacuum, very
The amount of the control backfill air of empty safety valve 20；When the vacuum values of import solid and gas mixed flow tube 10 are less than 35Kpa, the first elastomer is convex
The work simultaneously of elastomer lobe pump 24 of wheel pump 3 and second carries out blowdown, when the vacuum values of import solid and gas mixed flow tube 10 are 45-
During 55Kpa, the operation of one of the first elastomer lobe pump 3 or the second elastomer lobe pump 24 carries out blowdown, when import solid and gas
When the vacuum values of mixed flow tube 10 are 55-75Kpa, the first elastomer lobe pump 3 and the alternate run of the second elastomer lobe pump 24, and
And two single run times are no more than 2 minutes, when the vacuum values of import solid and gas mixed flow tube 10 are 75-85Kpa, vacuum pressure release
Valve 15 is opened and carries out release, and when the vacuum values of import solid and gas mixed flow tube 10 are more than 85Kpa, antivoid valve 20 is opened, to entering
The air inlet reduction vacuum of mouth solid and gas mixed flow tube 10；When temperature sensor 26 detects temperature less than 1 DEG C, de-icer 243
Work, when temperature sensor 26 detects temperature higher than 55 DEG C, the first elastomer lobe pump 3 and the second elastomer lobe pump 24
Shut down.
The present invention is by by the sieve aperture on single filter screen drum 151, cascade filtration screen drum 152 and three-stage filtration screen drum 153
Mutual dislocation arranges that slot size is gradually reduced so that filter effect is good；The front end of solid and gas mixed flow inlet tube 13 is provided with curved
Head, elbow is opening down, effectively prevents the dirty corrosion to the inwall of import solid and gas mixed flow tube 10 of excrement；It is provided with auxiliary vacuum equipment
17, auxiliary vacuum main 19 upper end is provided with air inlet/outlet 191, between auxiliary vacuum main 19 and import solid and gas mixed flow tube 10
Antivoid valve 20 is provided with pipeline, it is ensured that the good vacuum of import solid and gas mixed flow tube 10, it is ensured that dirty normal of excrement
Unload dirt；The mouth of pipe flare of waste gas outlet pipe 154, can effectively prevent the steam in the outside of waste gas outlet pipe 154 from forming liquid flow
Enter to aid in vacuum equipment 17, damage equipment；Outlet mixed flow case 6 is provided with, liquid can be stored and outlet pulsation is eliminated, outlet is mixed
Jet flow cleaning mouthful 61, maintenance hand hole 62 and maintenance leakage fluid dram 63 are provided with stream case 6, conveniently can be cleaned outlet mixed flow case 6；One
Antiseptic project material is coated with level filtering screen drum 151, cascade filtration screen drum 152 and three-stage filtration screen drum 153, increases filtering
The service life of cylinder；Simple structure of the present invention, it is easy to use, can be widely popularized and be applied.
Above-described embodiment is the description of the invention, is not limitation of the invention, it is any to simple transformation of the present invention after
Scheme belong to protection scope of the present invention.
Claims (7)
1. a kind of vacuum device for discharging dirt, it is characterised in that：Including underframe (1), the first elastomer lobe pump (3), three-limb tube
(4), outlet mixed flow case (6), import solid and gas mixed flow tube (10), vacuum filter (150) and transmission case (23), the underframe (1)
On be provided with the first elastomer lobe pump (3) and the second elastomer lobe pump (24), the straight pipe two ends on three-limb tube (4)
It is connected by flange with the first elastomer lobe pump (3) and second elastomer lobe pump (24) import respectively, three-limb tube (4)
Another mouth of pipe is connected with import solid and gas mixed flow tube (10) lower end；First elastomer lobe pump (3) and the second elastomer lobe pump
(24) outlet is respectively connected with bend pipe (7), and two mouth of pipe relative with three-way pipe (9) is converged is connected bend pipe (7) by pipeline respectively, is converged
Poly- three-way pipe (9) is additionally provided with the port of export (91)；Import solid and gas mixed flow tube (10) upper end is provided with vacuum filter
(150) waste gas outlet ball valve (16) is provided with the pipeline that, vacuum filter (150) is connected with auxiliary vacuum equipment (17), it is auxiliary
The auxiliary vacuum manifold (18) that vacuum equipment (17) is exported is helped to be connected with auxiliary vacuum main (19), auxiliary vacuum main (19)
Upper end is provided with air inlet/outlet (191), and auxiliary vacuum main (19) bottom is with import solid and gas mixed flow tube (10) by a pipeline phase
Connection, antivoid valve (20) is provided with the pipeline between auxiliary vacuum main (19) and import solid and gas mixed flow tube (10)；Institute
State import solid and gas mixed flow tube (10) side and be additionally provided with solid and gas mixed flow inlet tube (13), solid and gas mixed flow inlet tube (13) and feed pipe
(11) inlet ball valve (12) is connected between, feed pipe (11) one end is provided with import (111), in solid and gas mixed flow inlet tube (13)
Control branch pipe (131) is provided with, vacuum meter (14) and vacuum relief valve (15) are provided with control branch pipe (131)；The underframe
(1) the first motor (21) and the second motor (25), the second motor are respectively arranged with the middle frame (2) directly over
(25) switch board (22) is provided with by support directly over；First elastomer lobe pump (3) drive shaft drives electricity with first
Transmission case (23), the second elastomer lobe pump (24) drive shaft and the second motor (25) are provided between machine (21) output shaft
Transmission case (23) is provided between input shaft, static elimination line (5) is provided between adjacent two pipe flange.
2. a kind of vacuum device for discharging dirt as claimed in claim 1, it is characterised in that：Described outlet mixed flow case (6) upper end is set
There are jet flow cleaning mouthful (61) and maintenance hand hole (62), outlet mixed flow case (6) lower end is provided with maintenance leakage fluid dram (63), exports mixed flow
Case (6) both sides are respectively arranged with waste material import (64) and waste outlet (65), waste outlet (65) and outlet mixed flow case (6) bottom surface
Between be provided with connection circular arc, the angle corresponding to connection circular arc is 90 °.
3. a kind of vacuum device for discharging dirt as claimed in claim 1, it is characterised in that：From interior in the vacuum filter (150)
Side wall is to being disposed with single filter screen drum (151), cascade filtration screen drum (152) and three-stage filtration sieve on central axial direction
Cylinder (153), a diameter of 5-7mm of filter opening on single filter screen drum (151), the filter opening on cascade filtration screen drum (152) is a diameter of
3-5mm, a diameter of 1-3mm of filter opening on three-stage filtration screen drum (153), the filter opening and cascade filtration of single filter screen drum (151)
The filter opening of screen drum (152) is shifted to install, and the filter opening of cascade filtration screen drum (152) misplaces with the filter opening of three-stage filtration screen drum (153)
Set, the gap between the single filter screen drum (151) and cascade filtration screen drum (152) is 3mm, cascade filtration screen drum
(152) gap and between three-stage filtration screen drum (153) is 5mm；The single filter screen drum (151), cascade filtration screen drum
(152) antiseptic project material and on three-stage filtration screen drum (153) is coated with, antiseptic project material is 20 parts of film-forming resin, changes
Property 10 parts of toughener, 3 parts of defoamer, 1 part of levelling agent, 8 parts of corrosion stabilizer, 0.3 part of rust conversion agent, sub- nano-sheet filler
12 parts, 30 parts of inorganic coagulation material and 10 parts of reinforcing agent of attachment are formulated.
4. a kind of vacuum device for discharging dirt as claimed in claim 1, it is characterised in that：Insert described vacuum filter (150) one end
It is connected to waste gas outlet pipe (154), waste gas outlet pipe (154) mouth of pipe flare, waste gas outlet pipe (154) mouth of pipe and vacuum filter
The distance between device (150) one end madial wall is 150-170mm, waste gas outlet pipe (154) a diameter of 50-65mm.
5. a kind of vacuum device for discharging dirt as claimed in claim 1, it is characterised in that：The internal main belt of the transmission case (23)
Wheel (231), the first driving wheel (232), the second driving wheel (233) and tensioning wheel (235) are attached by tooth form synchronous belt；Institute
It is 130 ° -150 ° to state the cornerite angle of the first driving wheel (232), and the second driving wheel (233) cornerite angle is 180 ° -270 °.
6. a kind of vacuum device for discharging dirt as claimed in claim 1, it is characterised in that：Solid and gas mixed flow inlet tube (13) front end
Elbow is provided with, elbow is opening down；A diameter of solid and gas mixed flow inlet tube (13) diameter of the import solid and gas mixed flow tube (10)
2.5-5 times, the length of import solid and gas mixed flow tube (10) is 5-10 times of solid and gas mixed flow inlet tube (13) diameter.
7. a kind of vacuum device for discharging dirt as claimed in claim 1, it is characterised in that：The first elastomer lobe pump (3) with
The end face of the second elastomer lobe pump (24) fixes lid (241) inner side and is provided with end face compensation liner plate (242), end face compensation liner plate
(242) it is inlaid with de-icer (243)；The first elastomer lobe pump (3) is equal with the second elastomer lobe pump (24)
It is provided with temperature sensor (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141885.0A CN106906887B (en) | 2017-03-10 | 2017-03-10 | Vacuum sewage discharging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710141885.0A CN106906887B (en) | 2017-03-10 | 2017-03-10 | Vacuum sewage discharging device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106906887A true CN106906887A (en) | 2017-06-30 |
| CN106906887B CN106906887B (en) | 2022-12-02 |
Family
ID=59186378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710141885.0A Active CN106906887B (en) | 2017-03-10 | 2017-03-10 | Vacuum sewage discharging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106906887B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386424A (en) * | 2017-07-24 | 2017-11-24 | 艾迪机器(杭州)有限公司 | A kind of vacuum evacuation system with vacuum protection structure |
| CN108006359A (en) * | 2018-01-09 | 2018-05-08 | 吴兆和 | A kind of anti-vacuum unloads dirty pipeline fatigue rupture device |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374307A (en) * | 2010-08-09 | 2012-03-14 | 阿尔特运输有限公司 | Shut-off valve for bowls with vaccum evacuation systems |
| CN203781826U (en) * | 2014-01-28 | 2014-08-20 | 中国铁道科学研究院节能环保劳卫研究所 | Railway vacuum sewage discharging system |
| CN204777669U (en) * | 2015-06-04 | 2015-11-18 | 西安秦铁铁路设备有限责任公司 | Unload dirty system from interception formula railway vacuum |
| CN205187047U (en) * | 2015-10-23 | 2016-04-27 | 北京铁道工程机电技术研究所有限公司 | Dirty car is unloaded in portable vacuum |
-
2017
- 2017-03-10 CN CN201710141885.0A patent/CN106906887B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374307A (en) * | 2010-08-09 | 2012-03-14 | 阿尔特运输有限公司 | Shut-off valve for bowls with vaccum evacuation systems |
| CN203781826U (en) * | 2014-01-28 | 2014-08-20 | 中国铁道科学研究院节能环保劳卫研究所 | Railway vacuum sewage discharging system |
| CN204777669U (en) * | 2015-06-04 | 2015-11-18 | 西安秦铁铁路设备有限责任公司 | Unload dirty system from interception formula railway vacuum |
| CN205187047U (en) * | 2015-10-23 | 2016-04-27 | 北京铁道工程机电技术研究所有限公司 | Dirty car is unloaded in portable vacuum |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107386424A (en) * | 2017-07-24 | 2017-11-24 | 艾迪机器(杭州)有限公司 | A kind of vacuum evacuation system with vacuum protection structure |
| CN108006359A (en) * | 2018-01-09 | 2018-05-08 | 吴兆和 | A kind of anti-vacuum unloads dirty pipeline fatigue rupture device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106906887B (en) | 2022-12-02 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203556185U (en) | Automatic-cleaning water filter | |
| CN106906887A (en) | A kind of vacuum device for discharging dirt | |
| CN107185288A (en) | A kind of cleaning part of filter element of water purifier | |
| CN201231107Y (en) | Duct forming filter | |
| CN205931821U (en) | Water storage device who uses on water purifier | |
| CN205952635U (en) | Flexible water storage bag | |
| CN206032128U (en) | TPU water bag who uses on water purifier | |
| CN202315525U (en) | Pipe filter | |
| CN104406283B (en) | Cuboidal high-efficiency air supply outlet | |
| CN206288980U (en) | Sewage disposal system | |
| CN205952638U (en) | Single tube binary channels water storage bag | |
| CN202366560U (en) | Reverse cleaning pipeline filter | |
| CN202061457U (en) | Intelligent jet-flow cleaning and blow-down filter | |
| CN208816387U (en) | A kind of three-in-one outlet emptying structure of air blower | |
| CN209954444U (en) | Dust explosion-proof polishing workbench | |
| CN208058177U (en) | A kind of anticlogging novel water supply and sewerage pipeline | |
| CN206867837U (en) | A kind of y-type filter pollution discharge structure | |
| CN207418347U (en) | A kind of anti-blocking multi-stage reverse osmosis crosses draining treament system | |
| CN206680305U (en) | One kind is used for industry and municipal quality classification water supply integrated apparatus | |
| CN212999355U (en) | Water purifier water route board, filtering component and water purifier | |
| CN204543715U (en) | A kind of ceramic filter vacuum tube device | |
| CN206554234U (en) | A kind of single pump sewage lifting device | |
| CN207641151U (en) | A kind of wafer type filter device for CNG pressure regulation metering pipelines | |
| CN214009552U (en) | Water purifier capable of being emptied and capable of purifying hot water under cabinet | |
| CN213576141U (en) | High efficiency sewage pipes for hydraulic engineering |
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 | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221205 Address after: Room 703-4, Maidao Building, Nanyuan Street, Yuhang District, Hangzhou City, Zhejiang Province 310000 Patentee after: Hangzhou Qiushi Chemical Machinery Co.,Ltd. Address before: 310000 No. 246, Wenyuan Road, Xiasha street, Hangzhou Economic and Technological Development Zone, Hangzhou, Zhejiang Province Patentee before: AIDI MACHINE (HANGZHOU) Co.,Ltd. |