CN214574296U - Spraying circulation system for inclined relief site permanently adjacent combined road - Google Patents

Abstract

The utility model discloses a slope relief place faces combination road forever and sprays circulation system belongs to construction technical field. The utility model discloses the catch basin that is equipped with, the septic tank, water pump and intelligent control equipment, collect reuse through the catch basin to the rainwater, utilize the septic tank to deposit and anaerobism disinfect, it handles to remove dust through the water pump through spraying the structure to the road surface under intelligent control equipment's control, when not enough at the rainwater, can also open municipal pipeline and septic tank intercommunication through the control structure and spray the effect processing to the road surface, when the water level reaches septic tank design water level, the control structure carries out the shutoff to the delivery port of septic tank, practice thrift municipal pipeline's water resource.

Description

Spraying circulation system for inclined relief site permanently adjacent combined road

Technical Field

The utility model relates to a technical field of construction especially relates to an utilize facing forever in inclined terrain place to combine to spray dust fall's circulation system on the road.

Background

The regional area of China is vast, and the geological conditions of different regions are different. Local areas in China, such as karst landforms, are taken as a special geological phenomenon and are characterized in that rock stratums develop obliquely, incline and are uneven, are mainly distributed in southwest areas in China, and are generated under long-term chemical operation and mechanical operation of flowing water to form a special landform shape and hydrogeological phenomenon. The climate resources are rich, and the general climate characteristics are as follows: the solar energy greenhouse has the advantages of clear four seasons, warm wind in spring, no severe cold in winter, no severe summer heat in summer, abundant rainfall, rain and heat in the same season, much clouds and little illumination, larger humidity, more rainfall days, obvious season wind climate, long frostless period, larger vertical difference and obvious three-dimensional climate. This income rainwater volume is very big, is an indispensable natural resource, and the difference in temperature is big day and night in summer, will produce a large amount of dusts on the building site road daytime, so need remove dust to the building site road, if use municipal pipeline then can greatly waste the water resource, if collect the rainwater and handle reuse then eliminate the problem of water resource.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the prior art is not enough, so that the inclined terrain field faces the combined road spraying circulation system forever.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a slope relief place faces combination road forever and sprays circulation system, includes catch basin, septic tank, water pump and intelligent control equipment, the catch basin sets up the both sides at the slope road, the pre-buried filter tank that has in bottom of catch basin, the water inlet intercommunication of filter tank and septic tank, the water inlet of septic tank is equipped with the control structure, the delivery port of septic tank passes through ball valve and municipal pipeline connection or disconnection, the septic tank is connected with the water pump through drinking-water pipeline, the delivery port of water pump is connected with sprays the structure, intelligent control equipment and water pump electric connection.

Further preferably, a filter and a cleaning structure are arranged in the filtering tank, the filter is detachably mounted on the periphery of the communication position of the filtering tank and the septic tank, and the cleaning structure and the filter are adapted to clean the filter.

Further preferably, it includes mounting panel, motor, screw rod, cleaning brush and guide bar to wash the structure, mounting panel fixed mounting is at the top of filtering ponds, motor fixed mounting is on the mounting panel, the output and the screw rod fixed connection of motor, be equipped with first rotating part and second rotating part on the screw rod, the one end fixedly connected with conveyer of motor is kept away from to the screw rod, the conveyer sets up inside the filter, cleaning brush accordant connection is on the screw rod, the top fixedly connected with of cleaning brush piece that resets, the one end fixed connection that the cover was established in the outside of screw rod and was kept away from the cleaning brush that resets is on the mounting panel, guide bar fixed connection is in the filtering ponds in the filter outside, guide bar and cleaning brush sliding connection.

Further preferably, the cleaning brush includes an internal brush layer and an external brush layer that connect as an organic whole, be equipped with the bell mouth on the internal brush layer, the diameter from inside to outside of bell mouth reduces gradually, the through-hole has been seted up on the external brush layer, be equipped with split elastic catch in the through-hole.

Further preferably, a filter layer for catching impurities is disposed on the inner side of the outer brush layer.

Further preferably, the bottom of the filter is provided with a retainer ring, and the bottom of the filter tank is fixedly provided with a mounting ring detachably connected with the retainer ring.

Further preferably, a plurality of arc walls have been seted up to retaining ring outside circumference equidistant, the installation circle is including the fixed part one and the fixed part two of coaxial setting, fixed part one is located the outside of fixed part two, the mounting groove has been seted up to fixed part one and the relative one side of fixed part two, be equipped with the spring in the mounting groove and with spring fixed connection's slider, the slider extends to the outside of mounting groove one side back to the elastic component, is located the mounting groove outside the slider is established to the arc structure that matches with the arc wall.

Further preferably, control structure includes fixed disc, choked flow piece, locating part and buoyancy, fixed disc fixed connection is on the inner wall of septic tank delivery port, the choked flow piece passes through spring coupling on the lower surface of fixed disc, on the inner wall of septic tank delivery port below the locating part fixed connection choked flow piece, through-hole and outlet have been seted up on the locating part, be equipped with spacing flange and buoyancy portion on the buoyancy, the middle part sliding connection of buoyancy is in the through-hole, spacing flange sets up and is greater than the through-hole diameter above the through-hole and size.

The utility model also discloses a dust fall method that combines road spray circulation system is faced forever in slope relief place, including following step:

the method comprises the following steps: during rainwater collection, the water collecting ditch collects rainwater on the road surface of the inclined terrain, preliminary filtration is carried out in the filtering tank, and in the preliminary filtration process, the motor drives the screw rod and the conveyor to rotate in the positive direction, so that water outside the filter is accelerated to enter the septic tank through the filter;

step two: when the water level of the septic tank is lower than the designed height, the flow resisting piece is separated from the fixed disc under the action of water flow and the action of the spring to open the municipal pipeline to realize water drainage, and then the water flows into the septic tank through the water drainage hole of the limiting piece; when the water level of the septic tank is higher than the designed height, the buoyancy piece rises to jack the flow blocking piece by the buoyancy to plug the water inlet and the water outlet of the fixed disc, so that the blocking effect is achieved;

step three: the intelligent control equipment controls the water pump to pump out the rainwater subjected to precipitation and anaerobic sterilization in the septic tank through a water pumping pipeline, and dust is reduced on the road surface through a spraying structure;

step four: after using a period of time, the motor reversal drives screw rod and conveyer and rotates, the cleaning brush is under the effect that resets, promote cleaning brush and first rotating part separation and realize matcing with the screw rod and carry out the underdrive, when the cleaning brush transmission to when rotating relatively with the second rotating part, the inside conveyer of filter drives the inside water of filter and clears away stubborn blots on the filter through the last taper hole of inner brush layer, to the open spring catch on the outer brush layer simultaneously and separate outer brush layer outside water and the inside water that erodees the filter, the promotion is to the high-efficient clearance of filter, the filter layer of outer brush layer inside is caught stubborn blots simultaneously.

Compared with the prior art, the utility model discloses possess following beneficial effect:

1. the utility model discloses in the catch basin that is equipped with, the septic tank, water pump and intelligent control equipment, collect reuse through the catch basin to the rainwater, utilize the septic tank to deposit and anaerobism disinfect, it handles to remove dust through the water pump through spraying the structure to the road surface under intelligent control equipment's control, when being not enough in inside water level, can also open the water inlet through the control structure and realize to the inside water injection effect of septic tank with the filtering ponds intercommunication, when the water level reaches septic tank design water level, the control structure carries out the shutoff to the water inlet of septic tank, prevent that the inside rainwater of septic tank from spilling over the delivery port.

2. The utility model discloses well filter tank is equipped with filter and washing structure, washs the structure and includes mounting panel, motor, screw rod, cleaning brush and guide bar, utilizes motor corotation drive screw and conveyer to rotate with higher speed the rainwater and pass through the filter, and motor reversal drive screw and conveyer drive the stain that the cleaning brush removed the filter lateral wall downwards, and the conveyer reversal drives the filter inside simultaneously and brushes stubborn stain to the filter for the filter effect is more showing and filter life is longer.

3. The utility model provides a cleaning brush includes outer brush layer and the interior brush layer of a body coupling, utilizes the interior brush layer to exert pressure with the inside water of filter when passing through bell mouth special construction, can make and erode the filter surface more effectively, is equipped with the through-hole on the outer brush layer and to open the elastic separation blade, erodees the in-process to the filter and can open to open the elastic separation blade, takes away inside unnecessary water and arranges to the filter tank in, and the filter layer of outer brush layer inboard can catch stubborn spot simultaneously, filters more high-efficiently.

4. The utility model discloses the arc structure of arc wall, mounting groove, spring and slider and arc wall adaptation between the filter that well was equipped with passes through retaining ring and installation circle, and quick assembly disassembly's structure is realized to arc wall and arc structure, and the easy ann is torn open when the filter need be changed the installation more.

5. The utility model discloses the control structure that well was equipped with includes fixed disc, choked flow piece, locating part and buoyancy, when the water level of septic tank was higher than the design height, buoyancy will receive buoyancy and rise to the inlet outlet of jack-up choked flow piece with the fixed disc of shutoff and then play the separation effect, when the water level of septic tank was in the design height, the choked flow piece will be under rivers effect and spring action open the municipal pipeline with the separation of fixed disc and realize sluicing, the later discharge opening through the locating part flows to in the septic tank.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the internal structure of the filtering tank of the present invention;

FIG. 3 is an enlarged view of a portion of FIG. 3 at A;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is a schematic view of the internal structure of the communication part of the filtering tank and the septic tank of the utility model.

In the figure: 1. a water collecting ditch; 2. a septic tank; 3. a water pump; 4. an intelligent control device; 5. a filtration tank; 51. installing a ring; 511. a first fixing part; 512. a second fixed part; 513. mounting grooves; 514. a spring; 515. a slider; 6. municipal piping; 7. a filter; 71. a retainer ring; 72. an arc-shaped slot; 8. mounting a plate; 9. a motor; 10. a screw; 101. a first rotating section; 102. a second rotating section; 11. cleaning brushes; 111. an inner brush layer; 112. an outer brush layer; 113. split elastic baffle plates; 114. a filter layer; 12. a guide bar; 13. a conveyor; 14. a reset member; 15. fixing the disc; 16. a flow-impeding component; 17. a limiting member; 18. a buoyant member; 181. a limiting flange; 182. a buoyancy section.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Example 1:

referring to fig. 1 to 4, a slope relief place faces combination road soon and sprays circulation system forever, including catch basin 1, septic tank 2, water pump 3 and intelligent control equipment 4, catch basin 1 sets up the both sides at the slope road, pre-buried filter tank 5 and the septic tank 2 of having in the bottom of catch basin 1, filter tank 5 and septic tank 2's water inlet intercommunication, septic tank 2's water inlet is equipped with control structure, 2 delivery ports of septic tank pass through ball valve and municipal pipeline 6 intercommunication or disconnection, septic tank 2 is connected with water pump 3 through drinking-water pipeline, the delivery port of water pump 3 is connected with sprays the structure, intelligent control equipment 4 and 3 electric connection of water pump.

When rainwater weather, catch basin 1 utilizes special design to collect the rainwater, through filtering in filtering ponds 5, enter into septic tank 2 inside at last and deposit the processing, make water pump 3 take out the inside water of septic tank 2 under intelligent control equipment 4 control at last, realize spraying through spraying the structure and reach the dust fall effect, water level in septic tank 2 is controlled by control structure, control structure will realize filtering ponds 5 and septic tank 2's intercommunication when being less than design water level, separate the intercommunication of the two when being higher than the design water level, guarantee the inside water level height of septic tank 2 with this. When non-rainwater weather, make municipal pipeline 6 and septic tank 2 realize supplying water the effect to 2 insides of septic tank through the control ball valve.

In this embodiment, it is further preferable that a filter 7 and a cleaning structure are arranged in the filtering tank 5, the filter 7 is cylindrical, the filter 7 is detachably mounted on the periphery of the communication part of the filtering tank 5 and the septic tank 2, and the cleaning structure and the filter 7 are adapted to clean the filter 7.

The filter 7 in the filtering tank 5 is cleaned under the action of the cleaning structure, and the filter 7 can be quickly mounted and dismounted when being required to be dismounted, so that the construction efficiency is improved.

In this embodiment, it is further preferable that the cleaning structure includes a mounting plate 8, a motor 9, a screw 10, a cleaning brush 11 and a guide rod 12, the mounting plate 8 is fixedly mounted on the top of the filtering basin 5 through a pre-embedded bolt, the motor 9 is fixedly mounted on the mounting plate 8, an output end of the motor 9 is fixedly connected with the screw 10 through a coupling, the screw 10 is provided with a first rotating part 101 at the top and a second rotating part 102 at the lower part, the first rotating part 101 and the second rotating part 102 and the cleaning brush 11 can form a relative rotation, one end of the screw 10 far away from the motor 9 is fixedly connected with a spiral conveyor 13, the conveyor 13 is arranged inside the filter 7, the filter 7 is preferably made of a conventional filtering material, when the rotation is positive, water outside the filter is accelerated to enter the septic tank 2 through the filter, the cleaning brush 11 is connected to the screw 10 through a thread matching, the top of the cleaning brush 11 is fixedly connected with a reset piece 14 which is a spring, the reset piece 14 is sleeved outside the screw 10, one end of the reset piece far away from the cleaning brush 11 is fixedly connected to the mounting plate 8, the guide rod 12 is fixedly connected in the filter tank 5 outside the filter 7, the guide rod 12 is connected with the cleaning brush 11 in a sliding manner, and the guide rod 12 guides the cleaning brush 11 and can ensure that the cleaning brush 11 works stably.

When the rainwater collection device is used, when rainwater is collected, the motor 9 drives the screw 10 and the conveyor 13 to rotate together to accelerate rainwater to pass through the filter 7, and first filtering is performed, at this time, the cleaning brush 11 is located at the top of the filter 7 and rotates relative to the first rotating part 101, when the cleaning brush 11 needs to be cleaned, the motor 9 rotates reversely, the cleaning brush 11 is in threaded connection with the screw 10 under the action of the resetting piece and moves downwards under the action of the guide rod 12 until the cleaning brush 11 moves to rotate relative to the second rotating part 102, and the motor 9 rotates to drive the conveyor 13 to rotate reversely to enable water inside to wash the side wall of the filter 7 in the downward moving process and after the second rotating part 102 rotates relative to each other.

In this embodiment, it is further preferable that the washing brush 11 includes an inner brush layer 111 and an outer brush layer 112 that are integrally connected, a tapered hole is provided on the inner brush layer 111, a diameter of the tapered hole gradually decreases from inside to outside, a through hole is provided on the outer brush layer 112, and a split-type elastic catch 113 is provided in the through hole.

In the concrete implementation process again, when conveyer 13 reversal drove the inside water of filter 7 to the water of outside to inner brush layer 111 remove, the special design through the toper structure makes the water behind inner brush layer 111 be in the fast state of velocity of flow, and the scouring effect to the filter 7 lateral wall can be better, the through-hole that is equipped with on the outer brush layer 112 simultaneously and to open elastic baffle 113, can prevent that the water when scouring the filter 7 lateral wall is carried out the impact force counterbalance to the water when scouring to the external water of filter 7.

Further preferably in this embodiment, the inner side of the outer brush layer 112 is provided with a filter layer 114 for trapping foreign substances. Under the filtering effect of the filtering layer 114, the external stains on the filter can be effectively captured to prevent the external stains from depositing at a later stage and affecting the use.

In this embodiment, it is further preferable that the bottom of the filter 7 is provided with a retaining ring 71, and the bottom of the filtering tank 5 is fixedly provided with a mounting ring 51 detachably connected with the retaining ring 71. The retainer ring 71 on the filter and the mounting ring 51 can be detachably connected, so that the installation and the disassembly are convenient.

Further preferably in this embodiment, a plurality of vertical arc walls 72 have been seted up to retaining ring 71 outside circumference equidistant, mounting ring 51 includes first 511 of fixed part and two 512 of fixed part of coaxial setting, first 511 is located the outside of two 512 of fixed part and is equipped with the clearance between the two, mounting groove 513 has all been seted up to one side that fixed part 511 and two 512 of fixed part are relative, be equipped with spring 514 in mounting groove 513 and with spring 514 fixed connection's slider 515, the outside of mounting groove 513 is extended to one side that slider 515 is back to spring 514, the slider 515 that is located the mounting groove 513 outside is established to the arc structure that matches with arc walls 72.

When using, pushing down through filter 7 bottom retaining ring 71 and promoting slider 515 to the inside removal of mounting groove 513, when arc wall 72 removed to slider 515 department, slider 515 realized reaching the effect of restriction filter 7 with arc wall 72 cooperation under the effect of spring 514, when needs are dismantled, directly with filter 7 vertically extract can.

Further preferably in this embodiment, the control structure includes a fixed disk 15, a flow blocking piece 16, a limiting piece 17 and a buoyancy piece 18, the fixed disk 15 is fixedly connected to the inner wall of the water outlet of the septic tank 2, the flow blocking piece 16 is connected to the lower surface of the fixed disk 15 through an elastic piece, the elastic piece is preferably a spring, the limiting piece 17 is fixedly connected to the inner wall of the water outlet of the septic tank 2 below the flow blocking piece 16, a through hole and a drainage hole are formed in the limiting piece 17, a limiting flange 181 and a buoyancy portion 182 are arranged on the buoyancy piece 18, the middle portion of the buoyancy piece 18 is slidably connected in the through hole, and the limiting flange 181 is arranged above the through hole and has a size larger than the diameter of the through hole.

When the water level of the septic tank 2 is higher than the design height, the buoyancy piece 18 will be lifted to jack up the water inlet and outlet of the flow blocking piece 16 to block the fixed disc 15 and then play the blocking effect, when the water level of the septic tank 2 is lower than the design height, the flow blocking piece 16 will be separated from the fixed disc 15 under the action of water flow and the elastic piece to open the water inlet to realize water drainage, and then flows into the septic tank 2 through the drainage hole of the limiting piece 17.

Example 2:

a dust settling method for an inclined terrain field permanently and temporarily combined with a road spray circulation system comprises the following steps:

the method comprises the following steps: during rainwater collection, the water collecting ditch 1 collects rainwater on the road surface of an inclined terrain, primary filtration is performed in the filtering tank 5, in the primary filtration process, the motor drives the screw rod 10 and the conveyor 13 to rotate in the forward direction, at the moment, the first rotating part 101 and the cleaning brush 11 rotate relatively, and water outside the filter 7 is accelerated to enter the septic tank 2 through the filter 7;

step two: when the water level of the septic tank 2 is lower than the designed height, the flow blocking piece 16 is separated from the fixed disc 15 under the action of water flow and the elastic piece to open the municipal pipeline 6 to realize water drainage, and then the water flows into the septic tank 2 through the water drainage hole of the limiting piece 17; when the water level of the septic tank 2 is higher than the designed height, the buoyancy piece 18 rises to jack the flow resisting piece 16 by the buoyancy, and the water inlet of the fixed disc 15 is plugged, so that the blocking effect is achieved;

step three: the intelligent control device 4 controls the water pump 3 to pump out the rainwater which is precipitated and subjected to anaerobic sterilization in the septic tank 2 through a water pumping pipeline, and the dust is reduced on the road surface through a spraying structure;

step four: after the cleaning brush is used for a period of time, the motor 9 rotates reversely to drive the screw 10 and the conveyor 13 to rotate, the cleaning brush 11 pushes the cleaning brush 11 to be separated from the first rotating part 101 and to be matched with the screw 10 for downward transmission under the action of the resetting part 14, when the cleaning brush 11 is driven to rotate relative to the second rotating part 102, the conveyor inside the filter 7 drives water inside the filter 7 to clean stubborn stains on the filter through the tapered hole on the inner brush layer 111, meanwhile, the split spring catch 113 on the outer brush layer 112 separates the water outside the outer brush layer 112 from the water inside the filter 7, so that the filter 7 is cleaned efficiently, and meanwhile, the filter layer 114 inside the outer brush layer 112 catches the stubborn stains.

The above description is only a preferred embodiment of the present invention, but the scope of the present invention is not limited thereto. The substitution may be of partial structures, devices, method steps, or may be a complete solution. According to the technical scheme of the utility model and utility model thereof think of and equal replacement or change, all should cover within the scope of protection of the utility model.

Claims (8)

1. The utility model provides a slope relief place faces combination road forever and sprays circulation system, a serial communication port, including catch basin (1), septic tank (2), water pump (3) and intelligent control equipment (4), catch basin (1) sets up the both sides at the slope road, pre-buried filter tank (5) and septic tank (2) of having in the bottom of catch basin (1), filter tank (5) and the water inlet intercommunication of septic tank (2), the water inlet of septic tank (2) is equipped with the control structure, the delivery port of septic tank (2) passes through the ball valve and is connected or break off with municipal pipeline (6), septic tank (2) are connected with water pump (3) through the pipeline that draws water, the delivery port of water pump (3) is connected with and sprays the structure, intelligent control equipment (4) and water pump (3) electric connection.

2. The inclined terrain permanent temporary combined road spraying circulation system as claimed in claim 1, wherein a filter (7) and a cleaning structure are arranged in the filtering tank (5), the filter (7) is detachably mounted around the communication position of the filtering tank (5) and the septic tank (2), and the cleaning structure and the filter (7) are adapted to clean the filter (7).

3. The combined road spraying circulation system permanently near inclined terrain areas according to claim 2, characterized in that the cleaning structure comprises a mounting plate (8), a motor (9), a screw (10), a cleaning brush (11) and a guide rod (12), the mounting plate (8) is fixedly mounted at the top of the filtering tank (5), the motor (9) is fixedly mounted on the mounting plate (8), the output end of the motor (9) is fixedly connected with the screw (10), the screw (10) is provided with a first rotating part (101) and a second rotating part (102), one end of the screw (10) far away from the motor (9) is fixedly connected with a conveyor (13), the conveyor (13) is arranged inside the filter (7), the cleaning brush (11) is connected on the screw (10) in a matching manner, and the top of the cleaning brush (11) is fixedly connected with a reset part (14), reset one end fixed connection that the piece (14) cover was established in the outside of screw rod (10) and was kept away from cleaning brush (11) on mounting panel (8), guide bar (12) fixed connection is in filtering ponds (5) in filter (7) outside, guide bar (12) and cleaning brush (11) sliding connection.

4. The spraying circulation system for the permanently adjacent combined road in the inclined terrain according to claim 3, wherein the cleaning brush (11) comprises an inner brush layer (111) and an outer brush layer (112) which are integrally connected, a tapered hole is formed in the inner brush layer (111), the diameter of the tapered hole is gradually reduced from inside to outside, a through hole is formed in the outer brush layer (112), and a split type elastic baffle (113) is arranged in the through hole.

5. The system of claim 4, wherein the outer brush layer (112) is provided with a filter layer (114) for capturing impurities on the inner side.

6. The system for permanently joining the spraying circulation system of the road on the inclined terrain field according to claim 2, characterized in that a retaining ring (71) is arranged at the bottom of the filter (7), and a mounting ring (51) detachably connected with the retaining ring (71) is fixedly arranged at the bottom of the filter tank (5).

7. The inclined terrain ground permanent-temporary combined road spraying circulation system as claimed in claim 6, wherein a plurality of arc-shaped grooves (72) are formed in the outer side of the retainer ring (71) at equal intervals in the circumferential direction, the mounting ring (51) comprises a first fixing portion (511) and a second fixing portion (512) which are coaxially arranged, the first fixing portion (511) is located on the outer side of the second fixing portion (512), a mounting groove (513) is formed in one side, opposite to the first fixing portion (511) and the second fixing portion (512), of the first fixing portion (511), a spring (514) and a sliding block (515) fixedly connected with the spring (514) are arranged in the mounting groove (513), one side, opposite to the spring (514), of the sliding block (515) extends to the outer side of the mounting groove (513), and the sliding block (515) located on the outer side of the mounting groove (513) is set to be of an arc-shaped structure matched with the arc-shaped grooves (72).

8. The inclined terrain permanent-temporary combined road spraying circulation system as claimed in claim 1, characterized in that the control structure comprises a fixed disc (15), a flow resisting piece (16), a limiting piece (17) and a buoyancy piece (18), the fixed disc (15) is fixedly connected on the inner wall of the water outlet of the septic tank (2), the flow resisting parts (16) are connected to the lower surface of the fixed disc (15) through elastic parts, the limiting piece (17) is fixedly connected with the inner wall of the water outlet of the septic tank (2) below the flow choking piece (16), the limiting piece (17) is provided with a through hole and a drain hole, the buoyancy piece (18) is provided with a limiting flange (181) and a buoyancy part (182), the middle part of the buoyancy piece (18) is connected in the through hole in a sliding mode, and the limiting flange (181) is arranged above the through hole and larger than the diameter of the through hole in size.

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