CN217580531U - Environment-friendly dirt-suction cleaning vehicle - Google Patents
Environment-friendly dirt-suction cleaning vehicle Download PDFInfo
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- CN217580531U CN217580531U CN202220830236.8U CN202220830236U CN217580531U CN 217580531 U CN217580531 U CN 217580531U CN 202220830236 U CN202220830236 U CN 202220830236U CN 217580531 U CN217580531 U CN 217580531U
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Abstract
The utility model belongs to the technical field of environmental protection equipment, in particular to an environmental protection sewage suction cleaning vehicle, which comprises a vehicle body and a sewage tank arranged above the vehicle body, wherein the right end inside the sewage tank is connected with a connecting ring, the left side of the connecting ring is provided with a push plate which can move left and right, the left side of the push plate is provided with a cleaning component, the cleaning component is used for cleaning the inner wall of the sewage tank, the upper end inside the sewage tank is provided with an air exhaust component, the air exhaust component is used for vacuumizing the inside of the sewage tank, the cleaning component comprises a vacuum pump, a connecting pipe, a filter plate and a valve II, the vacuum pump is arranged above the sewage tank, the connecting pipe is communicated between the vacuum pump and the sewage tank, and the valve II is arranged at the lower end outside the connecting pipe; the utility model discloses a vacuum pump is with the inside vacuumization of sewage jar, promotes the inspiratory efficiency of sewage through the effect of pressure differential, and the inside mud of clearance sewage jar is comparatively convenient, avoids the inside mud of sewage jar to pile up the storage that influences the sewage jar to sewage.
Description
Technical Field
The utility model belongs to the technical field of the environmental protection equipment technique and specifically relates to an environmental protection soil pick-up washs car is related to.
Background
Environmental protection equipment is the equipment that is used for environmental protection, environmental protection dirt suction cleaning vehicle is exactly one kind in the environmental protection equipment, environmental protection dirt suction cleaning vehicle can clear up the mediation to pipeline etc. inside the sewage tank will be washd the sewage that produces through the effect of the pump body usually to current environmental protection dirt suction cleaning vehicle, sewage is only not high through the inspiratory efficiency of the pump body, the efficiency of the clear dirt of influence, and sewage gets into the inside back of sewage tank, the easy mud of piling up of sewage tank inner wall is difficult to the clearance, thereby influence the storage of sewage tank to sewage.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above-mentioned problem that exists with not enough, provide an environmental protection soil pick-up washs car, through the vacuum pump with the inside evacuation of sewage tank, promote the inspiratory efficiency of sewage through the effect of pressure differential, it is comparatively convenient to clear up the inside mud of sewage tank, avoids the inside mud of sewage tank to pile up the storage that influences the sewage tank to sewage.
An environment-friendly sewage suction cleaning vehicle comprises a vehicle body and a sewage tank arranged above the vehicle body;
the inside right-hand member of sewage jar is connected with the go-between, the go-between left side is equipped with the push pedal, the push pedal can be controlled and is removed, the push pedal left side is equipped with the subassembly of decontaminating, the subassembly of decontaminating is used for clearing up sewage jar inner wall, the inside upper end of sewage jar is equipped with the subassembly of bleeding, the subassembly of bleeding is used for carrying out the evacuation to sewage jar inside.
Preferably, the subassembly of decontaminating includes vacuum pump, connecting pipe, filter plate and valve two, the vacuum pump is installed in sewage jar top, the connecting pipe communicates between vacuum pump and sewage jar, valve two is installed in the outside lower extreme of connecting pipe, open on the connecting pipe inner wall right side has the draw-in groove that is located two belows of valve.
Preferably, the filter plate joint is in the draw-in groove, the filter plate left end runs through out the connecting pipe and is connected with the connecting pipe through the bolt, sewage tank top is equipped with from a left side to the right side in proper order and is located left dirty pipe and the PLC controller of going into of connecting pipe, go into dirty pipe and sewage tank intercommunication, sewage tank left side lower extreme intercommunication has out the dirty pipe, go out the dirty pipe and go into dirty outside of tubes and all install valve one.
Preferably, the left end is connected with the sleeve above the inner wall of the sewage tank, the middle part of the right side of the inner wall of the sleeve is connected with a connecting block, the lower end inside the sleeve is provided with a connecting seat, a pressure sensor is installed below the connecting block, and the pressure sensor and the vacuum pump are both in signal connection with the PLC.
Preferably, the lower end of the connecting seat penetrates through the sleeve and is connected with the small ball, and a spring is connected between the upper end of the connecting seat and the sleeve.
Preferably, an electric push rod is installed on the right side of the inner wall of the sewage tank, and a power output end of the electric push rod penetrates through the connecting ring and is connected with the center of the right side of the push plate.
Preferably, go up the ring left side edge and open there is the annular, push pedal right side edge connection has the annular plate of insert ring inslot, the laminating of annular groove tank bottom has the rubber pad with the laminating of annular plate right side, the subassembly of decontaminating includes connecting plate, shower nozzle, inlet tube and scraper blade, the connecting plate is connected in the push pedal left side.
Preferably, the inside edge of connecting plate is opened has and holds the chamber, the shower nozzle is equipped with a plurality of and is annular equidistance and connects in the connecting plate outside and with hold intracavity portion and communicate with each other, the shower nozzle is the slope setting, advance water piping connection in connecting plate upper end and with hold intracavity portion and communicate with each other, the scraper blade is connected in the push pedal left surface edge, the scraper blade is and leaks hopper-shaped, the scraper blade leans on outer one end and the laminating of sewage jar inner wall.
The utility model has the advantages that: keeping a first valve outside the sewage outlet pipe and a second valve outside the sewage inlet pipe closed, opening a second valve, and pumping out gas inside the sewage tank through a vacuum pump, so that the inside of the sewage tank forms a vacuum state;
just can drive push pedal and connecting plate through electric putter and remove left, just can continuously clear up in the sewage jar through shower nozzle spun water on the connecting plate, scraper blade in the push pedal just can scrape mud left, cooperation shower nozzle spun water just can get off mud clearance, will go out the outside valve of dirty pipe and open, mud just can flow through going out dirty pipe with water together, accomplishes the clearance of sewage jar, avoid the inside mud of sewage jar to pile up the storage that influences the sewage jar to sewage.
Drawings
Fig. 1 is a schematic view of the overall front view cross-sectional structure of the present invention;
fig. 2 is an enlarged partial structural view of a in fig. 1 according to the present invention;
fig. 3 is a schematic view of a partial enlarged structure B of fig. 1 according to the present invention;
fig. 4 is a schematic diagram of a partial enlarged structure of C in fig. 2 according to the present invention.
The labels in the figure are: the sewage treatment device comprises a vehicle body 101, a sewage tank 102, a vacuum pump 103, a connecting pipe 104, a sewage outlet pipe 105, a valve I106, an electric push rod 107, a connecting ring 108, a push plate 109, a connecting plate 110, a sewage inlet pipe 111, a sleeve 112, a small ball 113, a spring 114, a connecting block 115, a pressure sensor 116, a PLC (programmable logic controller) 117, a valve II 118, a clamping groove 119, a filter plate 120, a containing cavity 121, a spray head 122, a water inlet pipe 123, a scraper 124, an annular groove 125, an annular plate 126 and a connecting seat 127.
Detailed Description
As shown in fig. 1 to 4, the present application is an environmental protection sewage suction cleaning vehicle, which includes a vehicle body 101 and a sewage tank 102 installed above the vehicle body, the right end inside the sewage tank 102 is connected with a connecting ring 108, the left side of the connecting ring 108 is provided with a push plate 109, the push plate 109 can move left and right, the left side of the push plate 109 is provided with a sewage cleaning component, the sewage cleaning component is used for cleaning the inner wall of the sewage tank 102, the upper end inside the sewage tank 102 is provided with an air pumping component, and the air pumping component is used for vacuumizing the inside of the sewage tank 102;
the sewage disposal component comprises a vacuum pump 103, a connecting pipe 104, a filter plate 120 and a second valve 118, the vacuum pump 103 is arranged above the sewage tank 102, the connecting pipe 104 is communicated between the vacuum pump 103 and the sewage tank 102, the second valve 118 is arranged at the lower end of the outer part of the connecting pipe 104, a clamping groove 119 positioned below the second valve 118 is formed in the right surface of the inner wall of the connecting pipe 104, the filter plate 120 is clamped in the clamping groove 119, the left end of the filter plate 120 penetrates through the connecting pipe 104 and is connected with the connecting pipe 104 through a bolt, a sewage inlet pipe 111 and a PLC 117 which are positioned at the left side of the connecting pipe 104 are sequentially arranged above the sewage tank 102 from left to right, the sewage inlet pipe 111 is communicated with the sewage tank 102, the lower end of the left side of the sewage tank 102 is communicated with a sewage outlet pipe 105, and the outer parts of the sewage inlet pipe 111 are both provided with the first valve 106;
the vacuum pump 103 is powered on, the first valve 106 outside the sewage outlet pipe 105 and the sewage inlet pipe 111 is kept closed, the second valve 118 is opened, the vacuum pump 103 can pump out air inside the sewage tank 102 through the connecting pipe 104, so that a vacuum state is formed inside the sewage tank 102, when sewage needs to be sucked, the sewage inlet pipe 111 is communicated with a pump body for sucking the sewage, the first valve 106 outside the sewage inlet pipe 111 is opened, the vacuum inside the sewage tank 102 can form a pressure difference with the outside, the sewage can enter the sewage tank 102 more smoothly under the action of the pressure difference, and therefore the sewage sucking efficiency is effectively improved;
the left end of the upper surface of the inner wall of the sewage tank 102 is connected with a sleeve 112, the middle part of the right surface of the inner wall of the sleeve 112 is connected with a connecting block 115, the lower end of the inside of the sleeve 112 is provided with a connecting seat 127, a pressure sensor 116 is arranged below the connecting block 115, the pressure sensor 116 and the vacuum pump 103 are in signal connection with a PLC 117, the lower end of the connecting seat 127 penetrates through the sleeve 112 and is connected with a small ball 113, and a spring 114 is connected between the upper end of the connecting seat 127 and the sleeve 112;
when the sewage in the sewage tank 102 passes through the small ball 113, the small ball 113 can float upwards, the connecting seat 127 can move upwards along with the upward movement, the spring 114 is compressed, the upper end of the connecting seat 127 can provide pressure for the pressure sensor 116 when the connecting seat 127 continues to move upwards, when the pressure sensor 116 senses the pressure, the pressure sensor 116 transmits a signal to the PLC 117, the PLC 117 controls the vacuum pump 103 to stop working temporarily, and the condition that the vacuum pump 103 sucks the sewage to influence the environment around the sewage tank 102 is avoided;
the filter plate 120 positioned in the connecting pipe 104 can block large impurities in the sewage, so that the large impurities are prevented from entering the vacuum pump 103 to influence the vacuumizing effect of the vacuum pump 103, the second valve 118 is closed at the moment, the pump body for sucking the sewage is suspended, and the sewage in the sewage tank 102 is prevented from overflowing too much;
when a user needs to clean the filter plate 120, the bolt between the filter plate 120 and the connecting pipe 104 is screwed out, the filter plate 120 is moved leftwards to be separated from the clamping groove 119, the user can take down the filter plate 120 for cleaning, the filter plate 120 is reinserted into the clamping groove 119 after cleaning, the filter plate 120 is connected with the connecting pipe 104 through the bolt, cleaning of the filter plate 120 is completed, and the influence of accumulation and blockage of impurities on the surface of the filter plate 120 on the vacuumizing effect of the vacuum pump 103 is avoided;
the electric push rod 107 is mounted on the right side of the inner wall of the sewage tank 102, the power output end of the electric push rod 107 penetrates through the connecting ring 108 and is connected with the center of the right side of the push plate 109, an annular groove 125 is formed in the edge of the left side of the connecting ring 108, an annular plate 126 inserted into the annular groove 125 is connected to the edge of the right side of the push plate 109, a rubber pad attached to the right side of the annular plate 126 is attached to the bottom of the annular groove 125, the sewage disposal assembly comprises a connecting plate 110, a spray head 122, a water inlet pipe 123 and a scraper 124, and the connecting plate 110 is connected to the left side of the push plate 109;
the edge of the inside of the connecting plate 110 is provided with an accommodating cavity 121, the spray heads 122 are provided with a plurality of annular nozzles which are connected to the outside of the connecting plate 110 at equal intervals and communicated with the inside of the accommodating cavity 121, the spray heads 122 are obliquely arranged, the water inlet pipe 123 is connected to the upper end of the connecting plate 110 and communicated with the inside of the accommodating cavity 121, the scraper 124 is connected to the edge of the left surface of the push plate 109, the scraper 124 is funnel-shaped, and the outer end of the scraper 124 is attached to the inner wall of the sewage tank 102;
when a user needs to clean the interior of the sewage tank 102, the water inlet pipe 123 is communicated with the pump body for pumping water, the pump body for pumping water can pump water into the accommodating cavity 121 through the water inlet pipe 123, the water pumped into the accommodating cavity 121 can be sprayed out through the spray head 122, the water sprayed out by the spray head 122 can flush sludge adhered to the inner wall of the sewage tank 102, the adhesive force between the sludge on the inner wall of the sewage tank 102 and the inner wall of the sewage tank 102 can be reduced, and subsequent cleaning is facilitated;
electrifying the electric push rod 107, driving the push plate 109 and the connecting plate 110 to move leftwards by the electric push rod 107, separating the ring plate 126 from the ring groove 125, continuously cleaning the interior of the sewage tank 102 by water sprayed from the spray head 122, scraping sludge leftwards by the scraper 124, cleaning the sludge downwards by matching with the water sprayed from the spray head 122, opening the first valve 106 outside the sewage outlet pipe 105, allowing the sludge to flow out of the sewage outlet pipe 105 together with the water, completing cleaning of the sewage tank 102, and avoiding the influence of sludge accumulation inside the sewage tank 102 on the storage of the sewage by the sewage tank 102;
after cleaning, the electric push rod 107 drives the push plate 109 to move rightwards, the push plate 109 moves rightwards, so that the ring plate 126 can be inserted into the ring groove 125 again, the right side of the ring plate 126 is attached to the rubber pad in the ring groove 125, the rubber pad in the ring groove 125 can effectively improve the sealing performance between the push plate 109 and the connecting ring 108, sewage is prevented from entering the area on the right side of the connecting ring 108 inside the sewage tank 102, and the area on the right side of the connecting ring 108 is prevented from being accumulated with sludge and being difficult to clean.
Claims (8)
1. The utility model provides an environmental protection soil pick-up washs car, includes automobile body (101) and installs in sewage tank (102) of its top, its characterized in that:
the inside right-hand member of sewage jar (102) is connected with go-between (108), go-between (108) left side is equipped with push pedal (109), push pedal (109) can remove about, push pedal (109) left side is equipped with the subassembly of decontaminating, the subassembly of decontaminating is used for clearing up sewage jar (102) inner wall, sewage jar (102) inside upper end is equipped with the subassembly of bleeding, the subassembly of bleeding is used for carrying out the evacuation to sewage jar (102) inside.
2. The environmental protection soil pick-up cleaning cart of claim 1, wherein: the cleaning assembly comprises a vacuum pump (103), a connecting pipe (104), a filter plate (120) and a second valve (118), the vacuum pump (103) is installed above the sewage tank (102), the connecting pipe (104) is communicated between the vacuum pump (103) and the sewage tank (102), the second valve (118) is installed at the lower end of the outer portion of the connecting pipe (104), and a clamping groove (119) located below the second valve (118) is formed in the right side of the inner wall of the connecting pipe (104).
3. The environmental protection soil pick-up cleaning vehicle of claim 2, wherein: filter plate (120) joint is in draw-in groove (119), filter plate (120) left end runs through out connecting pipe (104) and is connected with connecting pipe (104) through the bolt, sewage jar (102) top is equipped with from a left side to the right side in proper order and is located left income dirty pipe (111) of connecting pipe (104) and PLC controller (117), it communicates with sewage jar (102) to go into dirty pipe (111), sewage jar (102) left side lower extreme intercommunication has out dirty pipe (105), it all installs valve (106) with income dirty pipe (111) outside to go out dirty pipe (105).
4. The environmental protection soil pick-up cleaning vehicle of claim 3, wherein: the sewage tank is characterized in that a sleeve (112) is connected to the left end of the upper surface of the inner wall of the sewage tank (102), a connecting block (115) is connected to the middle of the right surface of the inner wall of the sleeve (112), a connecting seat (127) is arranged at the lower end of the inner part of the sleeve (112), a pressure sensor (116) is installed below the connecting block (115), and the pressure sensor (116) and the vacuum pump (103) are in signal connection with a PLC (programmable logic controller) (117).
5. The environmental protection soil pick-up cleaning vehicle of claim 4, wherein: the lower end of the connecting seat (127) penetrates out of the sleeve (112) and is connected with the small ball (113), and a spring (114) is connected between the upper end of the connecting seat (127) and the sleeve (112).
6. The environmental protection soil pick-up cleaning vehicle of claim 1, wherein: an electric push rod (107) is installed on the right side of the inner wall of the sewage tank (102), and the power output end of the electric push rod (107) penetrates through the connecting ring (108) and is connected with the center of the right side of the push plate (109).
7. The environmental protection soil pick-up cleaning vehicle of claim 1, wherein: the utility model discloses a portable sewage treatment device, including go up between and push pedal (108) left surface edge division has annular (125), push pedal (109) right side edge connection has ring plate (126) in inserting annular (125), annular (125) tank bottom laminating has the rubber pad of laminating with ring plate (126) right side, the subassembly of decontaminating includes connecting plate (110), shower nozzle (122), inlet tube (123) and scraper blade (124), connecting plate (110) are connected in push pedal (109) left surface.
8. The environmental protection soil pick-up cleaning vehicle of claim 7, wherein: connecting plate (110) inside edge is opened has and is held chamber (121), shower nozzle (122) are equipped with a plurality of and are the annular equidistance connect in connecting plate (110) outside and with hold chamber (121) inside and communicate with each other, shower nozzle (122) are the slope setting, inlet tube (123) are connected in connecting plate (110) upper end and with hold chamber (121) inside and communicate with each other, scraper blade (124) are connected in push pedal (109) left surface edge, scraper blade (124) are hopper-shaped, scraper blade (124) lean on outer one end and the laminating of sewage tank (102) inner wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220830236.8U CN217580531U (en) | 2022-04-11 | 2022-04-11 | Environment-friendly dirt-suction cleaning vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220830236.8U CN217580531U (en) | 2022-04-11 | 2022-04-11 | Environment-friendly dirt-suction cleaning vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217580531U true CN217580531U (en) | 2022-10-14 |
Family
ID=83540374
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220830236.8U Active CN217580531U (en) | 2022-04-11 | 2022-04-11 | Environment-friendly dirt-suction cleaning vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217580531U (en) |
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2022
- 2022-04-11 CN CN202220830236.8U patent/CN217580531U/en active Active
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