CN219239482U - Septic tank vehicle-mounted processing device and system - Google Patents

Abstract

The application relates to a septic tank vehicle-mounted processing device and a system, wherein the septic tank vehicle-mounted processing device comprises a rack; the two sewage storage tanks are respectively communicated with the septic tank; the wind pressure dirt suction piece is connected with the dirt storage tank and is used for introducing dirt into the dirt storage tank; the wind pressure sewage discharging piece is connected with the sewage storage tanks, and is used for discharging sewage from one sewage storage tank when the wind pressure sewage sucking piece introduces the sewage into the other sewage storage tank; the deslagging mechanism is arranged on the frame and is communicated with the sewage storage tank, and sewage and solid garbage are formed after sewage leaves the deslagging mechanism. The application has the effect that the pipeline and the pump element are not easy to be blocked.

Description

Septic tank vehicle-mounted processing device and system

Technical Field

The application relates to the field of environmental protection treatment, in particular to a septic tank vehicle-mounted treatment device and system.

Background

The septic tank is a device for treating the feces and filtering and precipitating, the principle is that solidified matters are decomposed at the bottom of the tank, and the upper layer of hydration objects enter a pipeline to slide away so as to prevent the pipeline from being blocked, so that the solidified objects (the feces and other garbage) are hydrolyzed for a sufficient time, and in order to avoid the condition that the feces loaded in the septic tank are full and overflow to pollute the environment, the on-board treatment device of the septic tank is generally used for operation and maintenance work.

In the related art, the on-vehicle treatment device of the septic tank adopts a suction-while-discharge process, and the specific form is divided into two types, namely, one type of the on-vehicle treatment device adopts a group of vacuum pumps and two groups of buffer tanks, and meanwhile, the buffer tanks adopt self-flow or centrifugal pumps for discharging sewage so as to realize the purposes of alternately sucking and discharging the two buffer tanks; secondly, a mode of combining a group of vacuum pumps, a group of buffer storage boxes and a group of sewage pumps is adopted, so that the purpose that one buffer storage box sucks and discharges simultaneously is achieved.

In the above related art, there is a first method that is easy to cause the blockage of the pipeline or the centrifugal pump, and a second method that has a larger load on the vacuum pump to have a larger influence on the service life, and a defect that the sewage pump is easy to block.

Disclosure of Invention

In order to prevent a pipeline and a pump element from being blocked easily when the alternating suction and discharge are realized, the application provides a septic tank vehicle-mounted treatment device and a system.

In a first aspect, the present application provides a septic tank on-vehicle processing apparatus, which adopts the following technical scheme:

a septic tank on-board processing device, comprising:

a frame;

the sewage storage tanks are arranged on the rack, two sewage storage tanks are arranged, and the two sewage storage tanks are respectively communicated with the septic tank;

the wind pressure dirt suction piece is connected with the dirt storage tank and is used for introducing dirt into the dirt storage tank;

the wind pressure pollution discharge piece is connected with the pollution storage tanks, and is used for discharging the pollutants from one of the pollution storage tanks when the wind pressure pollution suction piece introduces the pollutants into the other pollution storage tank;

the deslagging mechanism is arranged on the frame and is communicated with the sewage storage tank, and sewage and solid garbage are formed after sewage leaves the deslagging mechanism.

Through adopting above-mentioned technical scheme, compare in blowdown spare select to carry the pump class component with liquid mixture as the medium, this kind of design mode, the form through the wind pressure discharges the filth in the dirt storage tank, then the filth can not pass through wind pressure blowdown spare at the in-process that gets into deslagging mechanism through the pipeline structure, so can not be because of the pipeline is provided with pump class component, and the condition that the pipeline jam or pump class component jam appears, the mode of the dirt another blowdown of a dirt suction of two dirt storage tanks is also can let the load greatly reduced of wind pressure dirt suction spare in addition, thereby help keeping the life of wind pressure dirt suction spare.

Preferably, the wind pressure dirt sucking member and the wind pressure dirt discharging member are both provided with two, and each dirt storage tank is connected with one wind pressure dirt sucking member and one wind pressure dirt discharging member.

Through adopting above-mentioned technical scheme, compare in the mode that wind pressure dirt absorbing member and wind pressure dirt discharging member only set up one, this kind of design mode, when the dirt storage tank carried out the dirt absorption, wind pressure dirt discharging member can pause work, and when the dirt storage tank carried out the blowdown, wind pressure dirt absorbing member also can pause work, so wind pressure dirt discharging member and wind pressure dirt absorbing member can have sufficient time, dispel the heat through the mode of stopping work to reduce maintenance cost that maintenance equipment normal use required.

Preferably, the wind pressure dirt sucking member and the wind pressure dirt discharging member are both provided with one, and a first switching valve is connected between the wind pressure dirt sucking member and the two dirt storage tanks and is used for alternately working the two dirt storage tanks by the wind pressure dirt sucking member; and a second switching valve is connected between the wind pressure blowdown piece and the two sewage storage tanks and is used for enabling the wind pressure blowdown piece to alternately work on the two sewage storage tanks.

Through adopting above-mentioned technical scheme, compare in the mode that wind pressure dirt absorbing member and wind pressure blowdown spare were provided with two altogether, this kind of design mode, the wind pressure dirt absorbing member can be under the effect of first switching valve, carries out dirt absorbing work to two dirt storage tanks in turn, and the same reason, wind pressure blowdown spare also can be under the effect of second switching valve, carries out blowdown work to two dirt storage tanks in turn, so can further simplify processing apparatus's structure to processing apparatus installs on the car more convenient for.

Preferably, the dirt storage tank is further connected with an auxiliary air pressing part, the auxiliary air pressing part is connected with a negative pressure auxiliary branch and a positive pressure auxiliary branch, the negative pressure auxiliary branch is connected to a pipeline between the air pressure dirt sucking part and the first switching valve, the positive pressure auxiliary branch is connected to a pipeline between the air pressure dirt sucking part and the second switching valve, when the air pressure dirt sucking part is damaged or overloaded, the auxiliary air pressing part works through the negative pressure auxiliary branch, when the air pressure dirt sucking part is damaged or overloaded, the auxiliary air pressing part works through the positive pressure auxiliary branch, when one of the air pressure dirt storing tanks stops working, the auxiliary air pressing part switches the negative pressure auxiliary branch or the positive pressure auxiliary branch in real time according to the dirt storage tank under the working state.

Through adopting above-mentioned technical scheme, because of the supplementary wind casting die, the supplementary branch road of negative pressure and the supplementary branch road of malleation set up, so when damage and overload appear in wind pressure dirt sucking member or wind pressure dirt discharging member, supplementary wind casting die can be through supplementary branch road of negative pressure and the supplementary branch road of malleation, work of supplementary wind pressure dirt sucking member and wind pressure dirt discharging member, in addition when damage or other reasons appear in one of them dirt storage tank and stop working, supplementary wind casting die can work through supplementary branch road of negative pressure in coordination with wind pressure dirt sucking member, in order to weaken the work load of wind pressure dirt sucking member, simultaneously can also work through supplementary branch road of malleation in coordination wind pressure dirt discharging member, in order to maintain normal blowdown work, thereby can keep limit to inhale and arrange between the efficiency in coordination.

Preferably, the deslagging mechanism comprises:

the treatment box body is provided with a treatment chamber;

the pore plates are arranged in the processing chamber, a plurality of the pore plates surround a rolling net drum connected into a hollow tube shape, and the inner sides of the pore plates are connected with object carrying hooks;

the transmission assembly is arranged on the treatment box body, is connected with the pore plate and is used for enabling the rolling net drum to rotate;

the slag discharging assembly is arranged on the inner side of the rolling net barrel, and when the solid garbage is driven to the highest point by the rolling net barrel, the solid garbage falls onto the slag discharging assembly, and the slag discharging assembly sends the solid garbage out of the treatment cavity.

Through adopting above-mentioned technical scheme, after the filth leaves the dirt storage jar and gets into the processing box, the filth falls into the inboard of roll net section of thick bamboo earlier and carries out filtration treatment to make solid rubbish stay the inboard of roll net section of thick bamboo, then let the roll net section of thick bamboo rotate through drive assembly, until solid rubbish motion to the highest point of roll net section of thick bamboo, then in the solid rubbish just can fall into the sediment subassembly, the sediment subassembly is sent out solid rubbish to the processing cavity of rethread, thereby reach the purpose of carrying out sediment processing voluntarily, simultaneously this kind of design mode, because of the setting of roll net section of thick bamboo, then can reach the filth and carry the thing hook and play the effect of lifting solid rubbish, thereby can make the structural style of slagging-off mechanism succinct more.

Preferably, the slag discharging assembly includes:

the U-shaped screen plate is connected with the treatment box body, the U-shaped screen plate is positioned at the inner side of the rolling screen cylinder, and the inner side of the U-shaped screen plate is communicated with a window of the treatment box body for discharging solid garbage;

the conveying spiral blade shaft is arranged on the inner side of the U-shaped screen plate, one end of the conveying spiral blade shaft is rotationally connected with the treatment box body, and the other end of the conveying spiral blade shaft penetrates out of a window of the treatment box body for discharging solid garbage;

the slag discharging working motor is arranged on the treatment box body and is connected with the conveying spiral blade shaft.

Through adopting above-mentioned technical scheme, compare in slag discharging mechanism for simple mode of taking the conveying, this kind of design mode, after solid rubbish falls into U-shaped otter board, slag tap work motor can let carry helical blade axle rotation, in this process, both can be with solid rubbish gradually to the direction motion that is close to the discharge window of handling the box, also can produce the mode that squeezes to solid rubbish with the help of carrying helical blade axle at this in-process and realize dewatering to can let solid rubbish dry when leaving the processing cavity, and then be convenient for carry out reprocessing work to solid rubbish afterwards.

Preferably, a slag discharging pipe is connected to a window of the treatment box body for discharging the solid garbage, the slag discharging pipe is divided into a horizontal part and an inclined part, the horizontal part is connected with the outer wall of the treatment box body, and the horizontal part is penetrated by the conveying helical blade shaft; the inclined part is connected with one end of the horizontal part, which is far away from the treatment box body, and is arranged in an upward extending way; the pitch of the conveying helical blade shaft in the horizontal portion is smaller than the pitch at the U-shaped mesh plate.

By adopting the technical scheme, on one hand, the length of the solid garbage pressed at the horizontal part is improved by conveying different parts of the helical blade shaft in different screw pitches, so that the dewatering effect can be further improved by enhancing the pressing mode; on the other hand, when the solid garbage is in the inclined section, the dead weight of the solid garbage can be utilized for dehydration, so that the drying degree of the solid garbage when leaving the treatment chamber can be improved.

In a second aspect, the present application provides a septic tank vehicle-mounted treatment system, which adopts the following technical scheme:

the septic tank vehicle-mounted treatment system comprises a septic tank vehicle-mounted treatment device, a back flushing device and a packing device, wherein the back flushing device is connected with the deslagging mechanism and is used for flushing solid garbage in the deslagging mechanism; the packing device is connected with the slag removing mechanism, after the solid garbage leaves the slag removing mechanism, the solid garbage can be firstly loaded into the packing bag, and then the packing bag is sealed by the packing device.

By adopting the technical scheme, on one hand, due to the arrangement of the back flushing device, the cleanliness of the solid garbage leaving the slag removing mechanism can be further improved, so that the subsequent treatment of the solid garbage is facilitated; on the other hand, due to the arrangement of the packing device, the separated solid garbage can be packed, so that the complete maintenance work of the septic tank can be realized, the transportation cost of the solid garbage for subsequent transportation can be reduced, and the problem of environmental pollution caused by falling in the transportation process can be prevented.

Preferably, the back flushing device comprises:

the two spraying pipes are arranged in the processing cavity, one spraying pipe is positioned above the outer side of the rolling net barrel, and the other spraying pipe is positioned at the inner side of the rolling net barrel and at the same time positioned below the slag discharging component;

and the cleaning pump is arranged on the outer wall of the treatment box body and is used for introducing water into the spray pipe.

Through adopting above-mentioned technical scheme, on the one hand, can wash ascending solid waste through the shower that is located the roll net section of thick bamboo below, on the other hand, can also wash the orifice plate to keep the clean and tidy of orifice plate, and let solid waste fall down better when the roll net section of thick bamboo highest point.

Preferably, the frame is further provided with a sterilizing device, and the sterilizing device is used for sterilizing the periphery of the frame; the structure of the sewage storage tank, which is used for extending into the septic tank, is designed as a sewage suction pipe, and the end part of the sewage suction pipe is connected with a high-pressure spray head for crushing and treating a plate junction layer on the surface of the septic tank.

By adopting the technical scheme, on one hand, the cleaning and tidying of the operation environment can be kept due to the arrangement of the sterilizing device, so that the environmental protection of the treatment system is improved; on the other hand, through the arrangement of the high-pressure spray head, after the sewage suction pipe stretches into the septic tank, the plate layer on the surface of the septic tank can be broken directly through the high-pressure spray head, so that the simplicity degree and the automation degree of the vehicle-mounted treatment system are improved.

In summary, the present application includes at least one of the following beneficial technical effects:

1. through the arrangement of the frame, the sewage storage tank, the wind pressure sewage suction piece, the wind pressure sewage discharge piece and the deslagging mechanism, compared with the design mode that the sewage storage tank selects and conveys pump elements taking liquid mixtures as media, the sewage in the sewage storage tank is discharged in a wind pressure mode, and the sewage does not pass through the wind pressure sewage discharge piece when entering the deslagging mechanism through a pipeline structure, so that the condition that the pipeline is blocked or the pump elements are blocked cannot occur due to the fact that the pipeline is provided with the pump elements, in addition, the load of the wind pressure sewage suction piece can be greatly reduced in a sewage suction and sewage discharge mode of two sewage storage tanks, and the service life of the wind pressure sewage suction piece is helped to be maintained;

2. through the wind pressure dirt sucking part and the wind pressure dirt discharging part respectively are provided with one to and the setting of first switching valve and second switching valve, then the wind pressure dirt sucking part can be under the effect of first switching valve, carries out dirt sucking work to two dirt storage tanks in turn, and the same reason, wind pressure dirt discharging part also can be under the effect of second switching valve, carries out the blowdown work to two dirt storage tanks in turn, so can further simplify processing apparatus's structure, thereby processing apparatus installs on the car more convenient to.

Drawings

Fig. 1 is a schematic workflow diagram of an in-vehicle processing apparatus in embodiment 1 of the present application.

Fig. 2 is a schematic structural diagram of the in-vehicle processing system in the present application.

Fig. 3 is a schematic view of the external structure of the deslagging mechanism in the present application.

Fig. 4 is a schematic view of the internal structure of the deslagging mechanism in the present application.

Fig. 5 is a schematic workflow diagram of the in-vehicle processing apparatus in embodiment 2 of the present application.

FIG. 6 is a schematic workflow diagram of the in-vehicle processing system of the present application.

Reference numerals illustrate: 1. a frame; 2. a dirt storage tank; 3. a wind pressure dirt suction member; 31. a first switching valve; 4. a wind pressure pollution discharge piece; 41. a second switching valve; 5. a deslagging mechanism; 51. a treatment box body; 511. a processing chamber; 512. a feed inlet; 513. a sewage outlet; 514. a slag discharge port; 52. an orifice plate; 521. a carrying hook; 53. a transmission assembly; 54. a slag discharging component; 541. u-shaped mesh plate; 542. conveying the helical blade shaft; 543. a slag discharging working motor; 6. an auxiliary air pressing piece; 61. a negative pressure auxiliary branch; 62. a positive pressure auxiliary branch; 7. rolling the net drum; 8. a slag discharge pipe; 81. a horizontal portion; 82. an inclined portion; 9. a back flushing device; 91. a shower pipe; 92. a cleaning pump; 10. and a packing device.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-6.

The application discloses on-vehicle processing apparatus of septic tank.

Example 1

Referring to fig. 1 and 2, the on-vehicle treatment device of the septic tank comprises a frame 1, a sewage storage tank 2, a wind pressure sewage suction piece 3, a wind pressure sewage discharge piece 4 and a slag removal mechanism 5, wherein the whole frame 1 is fixedly arranged on an automobile so as to realize the on-vehicle purpose; the sewage storage tanks 2 are arranged on the frame 1, wherein two sewage storage tanks 2 are arranged, and sewage can enter the two sewage storage tanks 2 respectively through a pipeline structure after leaving from the septic tank, so that the sewage storage tanks 2 are communicated with the septic tank respectively and are not interfered with each other; the wind pressure dirt absorbing member 3 is connected with the dirt storage tank 2, wherein the wind pressure dirt absorbing member 3 can absorb dirt into the dirt storage tank 2 in a negative pressure mode, and meanwhile, the structural form of the wind pressure dirt absorbing member 3 is a vacuum pump.

Referring to fig. 1 and 2, the wind pressure sewage discharging member 4 is also connected with the sewage storage tanks 2, wherein when the wind pressure sewage sucking member 3 introduces sewage into one of the sewage storage tanks 2, the wind pressure sewage discharging member 4 discharges the sewage from the other sewage storage tank 2 by means of positive pressure, and meanwhile, the wind pressure sewage discharging member 4 can be in the form of a vacuum pump or an air compressor; the deslagging mechanism 5 is arranged on the frame 1, the deslagging mechanism 5 is connected with the sewage storage tank 2, sewage and solid garbage can be formed after the sewage leaves the deslagging mechanism 5, wherein the sewage can be sent back to the septic tank again, and the solid garbage can be subjected to subsequent treatment.

Referring to fig. 1 and 2, compared with the design that the sewage disposal member selects and conveys the pump element using the liquid mixture as the medium, the sewage in the sewage storage tank 2 is discharged in the form of wind pressure, and the sewage cannot pass through the wind pressure sewage disposal member 4 in the process of entering the deslagging mechanism 5 through the pipeline structure, so that the condition of pipeline blockage or pump element blockage cannot occur due to the fact that the pipeline is provided with the pump element, and in addition, the load of the wind pressure sewage suction member 3 can be greatly reduced in a sewage suction and sewage disposal mode of two sewage storage tanks 2, thereby being beneficial to maintaining the service life of the wind pressure sewage suction member 3.

Referring to fig. 1 and 2, in this embodiment, the wind pressure dirt sucking member 3 and the wind pressure dirt discharging member 4 are only provided with one, specifically, the wind pressure dirt sucking member 3 and the two dirt storing tanks 2 are connected with the first switching valve 31, so that the wind pressure dirt sucking member 3 can alternately perform dirt sucking treatment on the two dirt storing tanks 2 through the first switching valve 31, and similarly, the wind pressure dirt discharging member 4 and the two dirt storing tanks 2 are also connected with the second switching valve 41, so that the wind pressure dirt discharging member 4 can alternately perform dirt discharging treatment on the two dirt storing tanks 2 through the second switching valve 41, and in combination, the work of alternately sucking and discharging the two dirt storing tanks 2 can be realized, and particularly, the dirt in the direction of 40-60 per hour can be treated, and meanwhile, the structure of the whole treatment device is simpler, so that the treatment device is more convenient to install on a vehicle.

In other embodiments, the wind pressure dirt sucking member 3 and the wind pressure dirt discharging member 4 may be provided with two, each of the dirt storing tanks 2 is connected with one of the wind pressure dirt sucking member 3 and the wind pressure dirt discharging member 4, when the dirt storing tank 2 sucks dirt, the wind pressure dirt discharging member 4 may be suspended, and when the dirt storing tank 2 discharges dirt, the wind pressure dirt sucking member 3 may also be suspended, so the wind pressure dirt sucking member 4 and the wind pressure dirt sucking member 3 may have sufficient time to dissipate heat in a stop mode, thereby reducing maintenance cost required for normal use of the maintenance device.

Referring to fig. 3 and 4, the deslagging mechanism 5 comprises a processing box body 51, an orifice plate 52, a transmission assembly 53 and a deslagging assembly 54, wherein the processing box body 51 is fixedly arranged on the frame 1, the processing box body 51 is provided with a processing chamber 511, and a feed inlet 512, a sewage outlet 513 and a deslagging opening 514 which are communicated with the processing chamber 511 are also arranged; the orifice plates 52 are arranged in the processing chamber 511, the orifice plates 52 are provided with a plurality of orifice plates 52, the orifice plates 52 are connected into a hollow tubular rolling net drum 7 in a surrounding manner through a transmission component 53 in a chain transmission mode, wherein the inner side of the orifice plates 52 is also connected with a carrying hook 521, and the rolling net drum 7 rotates around the shape of the orifice plates under the action of the transmission component 53, so that the purpose of driving solid garbage from the lower side of the rolling net drum 7 to the upper side is achieved.

Referring to fig. 3 and 4, the slag discharging assembly 54 includes a U-shaped screen 541, a conveying screw blade shaft 542, and a slag discharging operation motor 543, the U-shaped screen 541 is connected to the inner wall of the processing chamber 511, while the U-shaped screen 541 is located inside the rolling screen drum 7, and the inside of the U-shaped screen 541 is also communicated with the slag discharging port 514; the conveying helical blade shaft 542 is arranged on the inner side of the U-shaped screen 541, and one end of the conveying helical blade shaft 542 is rotationally connected with the processing box 51, while the other end penetrates out from the slag discharging port 514; the slag discharging working motor 543 is arranged on the outer wall of the treatment box body 51, an output shaft of the slag discharging working motor 543 is fixedly connected with the conveying helical blade shaft 542 in a coaxial manner, then after the solid garbage is driven to the highest point by the rolling net drum 7, the solid garbage falls into the U-shaped net plate 541, and then the slag discharging working motor 543 rotates the conveying helical blade shaft 542 so as to gradually convey the solid garbage to the slag discharging port 514, and meanwhile, dehydration treatment can be realized in a manner of squeezing the solid garbage by means of the conveying helical blade shaft 542 in the process.

Referring to fig. 3 and 4, in order to raise the dryness of the solid waste when leaving the treatment chamber 511, the treatment tank 51 is connected with a slag discharging pipe 8 at a slag discharging port 514, wherein the slag discharging pipe 8 is divided into a horizontal portion 81 and an inclined portion 82, wherein the horizontal portion 81 is connected with the outer wall of the treatment tank 51, and the horizontal portion 81 is further provided with a conveying helical blade shaft 542 for penetrating, and the pitch of the conveying helical blade shaft 542 at the horizontal portion 81 is smaller than the pitch at the U-shaped screen 541, so as to enhance the squeezing effect on the solid waste; the inclined portion 82 is connected to one end of the horizontal portion 81 away from the treatment tank 51, and the inclined portion 82 extends upward, so that the solid waste can be dewatered by its own weight.

The implementation principle of the septic tank vehicle-mounted treatment device in embodiment 1 of the application is as follows: adopt the form of wind pressure to discharge the filth in the dirt storage tank 2, then the filth can not pass through wind pressure blowdown spare 4 in the in-process that gets into deslagging mechanism 5 through the pipeline structure, so can not be because of the pipeline is provided with pump class component, and the condition that the pipeline jam or pump class component jam appears, in addition through the mode of two dirt storage tanks 2 one dirt absorption another blowdown, also can let the load of wind pressure dirt absorption spare 3 greatly reduced to help keeping the life of wind pressure dirt absorption spare 3.

Referring to fig. 5, embodiment 2 is different from embodiment 1 in that the dirt storage tank 2 is further connected with an auxiliary air pressing member 6, wherein the auxiliary air pressing member 6 is in a vacuum pump, and the auxiliary air pressing member 6 is further connected with a negative pressure auxiliary branch 61 and a positive pressure auxiliary branch 62, wherein the negative pressure auxiliary branch 61 is further connected to a pipeline between the air pressure dirt sucking member 3 and the first switching valve 31, the positive pressure auxiliary branch 62 is connected to a pipeline between the air pressure dirt sucking member 4 and the second switching valve 41, and when the air pressure dirt sucking member 3 is damaged or overloaded, the auxiliary air pressing member 6 can work in cooperation with the air pressure dirt sucking member 3 through the negative pressure auxiliary branch 61 to maintain the stability of dirt sucking work, and when the air pressure dirt sucking member 4 is lost or overloaded, the auxiliary air pressing member 6 can work in cooperation with the air pressure dirt sucking member 4 through the positive pressure auxiliary branch 62 to maintain the stability of dirt sucking work.

Referring to fig. 5, if one of the dirt storage tanks 2 stops working, the wind pressure dirt sucking member 3 and the wind pressure dirt discharging member 4 will work on the same dirt storage tank 2 at the same time, so that the wind pressure dirt sucking member 3 can easily generate overload condition in order to maintain enough negative pressure, the wind pressure dirt sucking member 3 can work cooperatively through the negative pressure auxiliary branch 61, but at the moment, the condition that the positive difference between the dirt sucking amount and the dirt discharging amount exceeds the predetermined range can also occur, so that the positive pressure auxiliary branch 62 can be switched to work cooperatively with the wind pressure dirt discharging member 4, and the auxiliary wind pressure member 6 can be switched to cooperate according to the actual condition, so that the cooperative efficiency between the side suction and the side discharge can be maintained, and further, the excrement of 40-60 sides per hour can be processed more stably.

The application also discloses a septic tank vehicle-mounted processing system. Referring to fig. 2 and 6, the on-board treatment system for the septic tank comprises the on-board treatment device for the septic tank, a back flushing device 9 and a packing device 10, wherein the back flushing device 9 is matched with the deslagging mechanism 5 to flush the solid garbage in the deslagging mechanism 5 so as to improve the cleanliness of the solid garbage after leaving the deslagging mechanism 5; the packing device 10 is connected with the slag removing mechanism 5, and then the solid garbage leaves the slag removing mechanism 5 and falls into the packing bag firstly, and then the packing device 10 seals the packing bag, so that compared with the traditional operation mode that the sewage is sucked and then transported to other places for reprocessing, the design mode can realize that the purpose of thoroughly dredging the septic tank can be achieved by one-time operation.

Referring to fig. 4 and 6, the back flushing device 9 specifically includes a shower pipe 91 and a cleaning pump 92, specifically, the shower pipe 91 is located in the processing chamber 511, two shower pipes 91 are provided, one of the shower pipes 91 is located above the outer side of the rolling screen drum 7, and the other shower pipe 91 is located inside the rolling screen drum 7 and is located below the U-shaped screen 541, so that on one hand, the rising solid garbage can be flushed through the shower pipe 91 located below the rolling screen drum 7, and on the other hand, the orifice plate 52 can be flushed to keep the orifice plate 52 clean, and the solid garbage can fall better when the rolling screen drum 7 is at the highest point; the cleaning pump 92 is fixedly installed on the outer wall of the treatment tank 51 to feed water of the upper tank of the vehicle-mounted system into the shower pipe 91, thereby implementing a back flushing operation.

Referring to fig. 2, in this embodiment, a disinfecting device is further disposed on the frame 1, where the disinfecting device includes, but is not limited to, a spraying mist generator, a pipeline and a nozzle, so as to disinfect the periphery of the frame 1, thereby improving the environmental protection of the treatment system; in addition, in order to improve the simplicity and the automation degree of the treatment system, the sewage suction pipe which is used for extending into the septic tank is also integrally connected with a high-pressure spray head, and the high-pressure spray head is connected to the end part of the sewage suction pipe far away from the sewage storage tank 2 so as to crush the plate layer on the surface of the septic tank in a high-pressure mode.

The foregoing are all preferred embodiments of the present application, and are not intended to limit the scope of the present application in any way, therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims (10)

1. The utility model provides a on-vehicle processing apparatus of septic tank which characterized in that: comprising the following steps:

a frame (1);

the sewage storage tanks (2) are arranged on the frame (1), two sewage storage tanks (2) are arranged, and the two sewage storage tanks (2) are respectively communicated with the septic tank;

a wind pressure dirt absorbing piece (3) connected with the dirt storage tank (2) and used for introducing dirt into the dirt storage tank (2);

the wind pressure pollution discharge piece (4) is connected with the pollution storage tanks (2), and when the wind pressure pollution suction piece (3) introduces the pollutants into one of the pollution storage tanks (2), the wind pressure pollution discharge piece (4) is used for discharging the pollutants from the other pollution storage tank (2);

the deslagging mechanism (5) is arranged on the frame (1), the deslagging mechanism (5) is communicated with the sewage storage tank (2), and sewage and solid garbage are formed after sewage leaves the deslagging mechanism (5).

2. The septic tank onboard processing device according to claim 1, wherein: the wind pressure dirt sucking and discharging device is characterized in that two wind pressure dirt sucking and discharging pieces (3) and two wind pressure dirt discharging pieces (4) are arranged, and each dirt storing tank (2) is connected with one wind pressure dirt sucking and discharging piece (3) and one wind pressure dirt discharging piece (4).

3. The septic tank onboard processing device according to claim 1, wherein: the wind pressure dirt sucking part (3) and the wind pressure dirt discharging part (4) are respectively provided with one, a first switching valve (31) is connected between the wind pressure dirt sucking part (3) and the two dirt storage tanks (2), and the first switching valve is used for enabling the wind pressure dirt sucking part (3) to alternately work the two dirt storage tanks (2); a second switching valve (41) is connected between the wind pressure blowdown piece (4) and the two sewage storage tanks (2) and is used for enabling the wind pressure blowdown piece (4) to alternately work on the two sewage storage tanks (2).

4. A septic tank onboard processing device according to claim 3, characterized in that: the sewage storage tank (2) is further connected with an auxiliary air pressing piece (6), the auxiliary air pressing piece (6) is connected with a negative pressure auxiliary branch (61) and a positive pressure auxiliary branch (62), the negative pressure auxiliary branch (61) is connected to a pipeline between the air pressure sewage suction piece (3) and the first switching valve (31), the positive pressure auxiliary branch (62) is connected to a pipeline between the air pressure sewage suction piece (4) and the second switching valve (41), when the air pressure sewage suction piece (3) is damaged or overloaded, the auxiliary air pressing piece (6) works through the negative pressure auxiliary branch (61), when the air pressure sewage suction piece (4) is damaged or overloaded, the auxiliary air pressing piece (6) works through the positive pressure auxiliary branch (62), and when one of the air pressure sewage storage tank (2) stops working, the auxiliary air pressing piece (6) switches the negative pressure auxiliary branch (61) or the positive pressure auxiliary branch (62) in real time according to the sewage storage tank (2) under working state.

5. The septic tank onboard processing device according to claim 1, wherein: the deslagging mechanism (5) comprises:

a processing box (51) provided with a processing chamber (511);

the pore plates (52) are arranged in the processing chamber (511), a plurality of the pore plates (52) surround the rolling net drum (7) which is connected into a hollow tube shape, and the inner sides of the pore plates (52) are connected with object carrying hooks (521);

the transmission assembly (53) is arranged on the treatment box body (51), and the transmission assembly (53) is connected with the pore plate (52) and is used for enabling the rolling net drum (7) to rotate;

the slag discharging assembly (54) is arranged on the inner side of the rolling net drum (7), and when the solid garbage is driven to the highest point by the rolling net drum (7), the solid garbage falls onto the slag discharging assembly (54), and the slag discharging assembly (54) sends the solid garbage out of the treatment chamber (511).

6. The septic tank onboard processing device according to claim 5, wherein: the slag removal assembly (54) includes:

the U-shaped screen plate (541) is connected with the processing box body (51), the U-shaped screen plate (541) is positioned at the inner side of the rolling screen drum (7), and the inner side of the U-shaped screen plate (541) is communicated with a window of the processing box body (51) for discharging solid garbage;

a conveying helical blade shaft (542) arranged on the inner side of the U-shaped screen plate (541), wherein one end of the conveying helical blade shaft (542) is rotationally connected with the processing box body (51), and the other end of the conveying helical blade shaft penetrates out of a window of the processing box body (51) for discharging solid garbage;

and the slag discharging working motor (543) is arranged on the processing box body (51), and the slag discharging working motor (543) is connected with the conveying spiral blade shaft (542).

7. The septic tank onboard processing device according to claim 6, wherein: a slag discharging pipe (8) is connected to a window of the treatment box body (51) for discharging solid garbage, the slag discharging pipe (8) is divided into a horizontal part (81) and an inclined part (82), the horizontal part (81) is connected with the outer wall of the treatment box body (51), and the horizontal part (81) is used for the conveying helical blade shaft (542) to penetrate through; the inclined part (82) is connected with one end of the horizontal part (81) far away from the treatment box body (51), and the inclined part (82) extends upwards; the pitch of the conveying screw blade shaft (542) in the horizontal section (81) is smaller than the pitch at the U-shaped mesh plate (541).

8. The utility model provides a on-vehicle processing system of septic tank which characterized in that: comprising a septic tank on-board treatment device according to any one of claims 5-7, a back flushing device (9) and a bagging device (10), said back flushing device (9) being connected to said deslagging mechanism (5) for flushing solid waste within said deslagging mechanism (5); the packing device (10) is connected with the deslagging mechanism (5), and after the solid garbage leaves the deslagging mechanism (5), the solid garbage can be firstly loaded into a packing bag, and then the packing bag is sealed through the packing device (10).

9. The septic tank onboard processing system of claim 8 wherein: the back flushing device (9) comprises:

the spray pipes (91) are arranged in the processing chamber (511), two spray pipes (91) are arranged, one spray pipe is located above the outer side of the rolling net drum (7), the other spray pipe (91) is located inside the rolling net drum (7), and meanwhile the other spray pipe is located below the slag discharging component (54);

and a cleaning pump (92) arranged on the outer wall of the treatment box body (51) and used for introducing water into the spray pipe (91).

10. The septic tank onboard processing system of claim 8 wherein: the machine frame (1) is also provided with a sterilizing device which is used for sterilizing the periphery of the machine frame (1); the structure of the sewage storage tank (2) used for extending into the septic tank is a sewage suction pipe, and the end part of the sewage suction pipe is connected with a high-pressure spray head for crushing a plate layer on the surface of the septic tank.

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