A kind of exclusion device of sewer outlet
Technical field
The present invention relates to environmental technology fields, and in particular to a kind of exclusion device of sewer outlet.
Background technique
The inlet for handling the sewer of sanitary sewage, is generally secured to form the filter frame of filter hole, to filter dirt
House refuse in water, avoids sewer pipes from blocking;The filter frame top opening, filter frame have a rectangular shape, filter frame
Side wall on open up several filter hole.
Summary of the invention
The present invention in view of the above technical problems, provides a kind of exclusion device of sewer outlet.
In order to achieve the above objectives, the present invention provides a kind of exclusion devices of sewer outlet, including are fixed on sewer
The rectangular filter frame of inlet and the cleaning plant being inserted in filter frame;Filter frame is open-topped framework;Filter frame
Left and right sidewall be uniformly provided with several rectangular filter hole;Cleaning plant includes receiving body, left absorption panel assembly, right baffle
Device, driving device and anti-reverse plate;Receiving body is the rectangle frame without left and right sidewall;Receive offered in the lower wall of body it is several
The lower sucker of even distribution;It receives and offers rectangular left guide hole and right guide hole on the upper side wall of body;It receives solid on the upper surface of body
Surely there are a pair of of guide post and exhaust tube;Exhaust tube is connected with the central space of body is received;Exhaust tube is connected with air extractor;
It is left to absorb the left guide post and left rack gear that panel assembly includes left baffle, square column;On the left side of left baffle
Form the left suction nozzle of square frame-like corresponding with the filter hole of the left side wall of filter frame;Left guide post is fixed on left baffle
On upper surface;Left rack gear is vertically fixed on the right side of left guide post and the tooth of left rack gear is rearwardly towards setting;Left baffle
Device is slidably arranged in left guide hole by left guide post;Left baffle is located at the downside for receiving the upper side wall of body;Left rack gear is located at
Receive the upside of the upper side wall of body;
It is right to absorb the right guide post and right rack gear that panel assembly includes right baffle, square column;On the left side of right baffle
Form the right suction nozzle of square frame-like corresponding with the filter hole of the right side wall of filter frame;Right guide post is fixed on right baffle
On upper surface;Right rack gear is vertically fixed on the left side of right guide post and the tooth of right rack gear is forwardly toward setting;Right baffle
Device is slidably arranged in right guide hole by right guide post;Right baffle is located at the downside for receiving the upper side wall of body;Right rack gear is located at
Receive the upside of the upper side wall of body;
Driving device includes driving gear and central gear;Central gear is articulated on exhaust tube;Driving gear is fixed on
It is articulated in the drive shaft for receiving the upper side wall of body;It drives and is fixed with driving handle at the upper surface center of gear;Drive gear
It is engaged with central gear;
The front side of the left centrally located gear of rack gear;The rear side of the right centrally located gear of rack gear;Left rack gear and right rack gear with
Central gear is meshed.
As a preferred embodiment of the above technical solution, left to receive the lower end of the front-rear side walls of body to extend downwardly to form wiping plate;
A pair wipes the opposite edge forming chamfering of plate.
As a preferred embodiment of the above technical solution, anti-reverse plate is in Z-shaped;Offered at the center of anti-reverse plate up and down it is perforative in
Heart sliding eye;The both ends of anti-reverse plate offer the perforative guide hole of a pair or more;The front of the lower end surface of anti-reverse plate forms left resistance
Block;The rear portion of the lower end surface of anti-reverse plate forms right stopper;Left stopper and right stopper are relative to center sliding eye phase
Symmetrically;A pair of of guide hole is symmetrical relative to center sliding eye;The center sliding eye sleeve of anti-reverse plate is on exhaust tube;A pair of of guide hole
Sleeve is on a pair of of guide post;The left stopper of anti-reverse plate is located on the line of travel of left rack gear;The right stopper of inverse plate is located at the right side
On the line of travel of rack gear.
As a preferred embodiment of the above technical solution, left driving handle is in Z-shaped and top is hemispherical.
As a preferred embodiment of the above technical solution, the size of left baffle and right baffle and the left and right square hole size for receiving body
It is identical.
The beneficial effects of the present invention are: cleaning plant receives the wiping plate of body that can scrape during being inserted into filter frame
Wipe the front-rear side walls of filter frame;Left absorption panel assembly, right absorption panel assembly can translate the left and right sidewall close to filter frame, and pass through
Air extractor makes to receive internal portion to form negative pressure, in the sundries of the lower part in filter frame and the filter hole for being placed in filter frame
Sundries, which enters, receives body, and last and cleaning plant leaves filter frame together;The presence of anti-reverse plate can prevent left absorption panel assembly,
Right absorption panel assembly reverse movement, ensure that sundries cleaning efficiency.
Detailed description of the invention
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the structural schematic diagram of filter frame 10 of the invention;
Fig. 3 is the structural schematic diagram of cleaning plant 20 of the invention;
Fig. 4 is the structural schematic diagram for receiving body 21 of the invention;
Fig. 5 is left absorption panel assembly 22 and the right structural schematic diagram for absorbing panel assembly 23 of the invention;
Fig. 6 is the structural schematic diagram of anti-reverse plate 25 of the invention;
In figure, 10, filter frame;101, filter hole;20, cleaning plant;21, body is received;210, plate is wiped;2100, lower suction
Hole;211, left guide hole;212, right guide hole;213, guide post;214, exhaust tube;22, left absorption panel assembly;221, left baffle;
2210, left suction nozzle;222, left guide post;223, left rack gear;23, right absorption panel assembly;231, right baffle;2310, right suction nozzle;
232, right guide post;233, right rack gear;24, driving device;241, gear is driven;242, central gear;2410, driving handle;25,
Anti-reverse plate;250, center sliding eye;251, guide hole;252, left stopper;253, right stopper.
Specific embodiment
As shown in fig. 1~fig. 5, a kind of exclusion device of sewer outlet is rectangular at the inlet of sewer including being fixed on
Filter frame 10 and the cleaning plant 20 that is inserted in filter frame 10;Filter frame 10 is open-topped framework;Filter frame 10
Left and right sidewall is uniformly provided with several rectangular filter hole 101;Cleaning plant 20 include receive body 21, left absorption panel assembly 22,
Right absorption panel assembly 23, driving device 24 and anti-reverse plate 25;Receiving body 21 is the rectangle frame without left and right sidewall;It receives under body 21
Several equally distributed lower suckers 2100 are offered on side wall;It receives and offers rectangular left guide hole 211 on the upper side wall of body 21
With right guide hole 212;It receives and is fixed with a pair of of guide post 213 and exhaust tube 214 on the upper surface of body 21;Exhaust tube 214 and receive body
21 central space is connected;Exhaust tube 214 is connected with air extractor (not shown);
As shown in fig. 1~fig. 5, left absorption panel assembly 22 includes left baffle 221, the left guide post 222 of square column and a left side
Rack gear 223;It is formed on the left side of left baffle 221 corresponding rectangular with the filter hole 101 of the left side wall of filter frame 10
The left suction nozzle 2210 of frame-shaped;Left guide post 222 is fixed on the upper surface of left baffle 221;Left rack gear 223 is vertically fixed on a left side and leads
On the right side of column 222 and the tooth of left rack gear 223 is rearwardly towards setting;Left absorption panel assembly 22 is slided by left guide post 222
It is arranged in left guide hole 211;Left baffle 221 is located at the downside for receiving the upper side wall of body 21;Left rack gear 223, which is located at, receives body 21
Upper side wall upside;
As shown in fig. 1~fig. 5, right absorption panel assembly 23 includes right baffle 231, the right guide post 232 of square column and the right side
Rack gear 233;It is formed on the left side of right baffle 231 corresponding rectangular with the filter hole 101 of the right side wall of filter frame 10
The right suction nozzle 2310 of frame-shaped;Right guide post 232 is fixed on the upper surface of right baffle 231;Right rack gear 233 is vertically fixed on the right side and leads
On the left side of column 232 and the tooth of right rack gear 233 is forwardly toward setting;Right absorption panel assembly 23 is slided by right guide post 232
It is arranged in right guide hole 212;Right baffle 231 is located at the downside for receiving the upper side wall of body 21;Right rack gear 233, which is located at, receives body 21
Upper side wall upside;
As shown in Figure 1, driving device 24 includes driving gear 241 and central gear 242;Central gear 242 is articulated in pumping
On tracheae 214;Driving gear 241 is fixed in the drive shaft for being articulated in the upper side wall for receiving body 21;Drive the upper end of gear 241
Driving handle 2410 is fixed at the center of face;Gear 241 and central gear 242 is driven to engage;
As shown in Figure 1, the front side of the centrally located gear 242 of left rack gear 223;After the centrally located gear 242 of right rack gear 233
Side;Left rack gear 223 and right rack gear 233 are meshed with central gear 242.
As shown in figure 4, a left side, which receives the lower end of the front-rear side walls of body 21 to extend downwardly, forms wiping plate 210;A pair wipes
The opposite edge forming chamfering of plate 210.
As shown in Fig. 1, Fig. 6, anti-reverse plate 25 is in Z-shaped;It is sliding that perforative center up and down is offered at the center of anti-reverse plate 25
Dynamic hole 250;The both ends of anti-reverse plate 25 offer the perforative guide hole 251 of a pair or more;The front of the lower end surface of anti-reverse plate 25 forms
There is left stopper 252;The rear portion of the lower end surface of anti-reverse plate 25 forms right stopper 253;Left stopper 252 and right stopper
253 is symmetrical relative to center sliding eye 250;A pair of of guide hole 251 is symmetrical relative to center sliding eye 250;Anti-reverse plate 25
Sliding eye 250 sleeve in center is on exhaust tube 214;A pair of of 251 sleeve of guide hole is on a pair of of guide post 213;The left resistance of anti-reverse plate 25
Block 252 is located on the line of travel of left rack gear 223;The right stopper 253 of inverse plate 25 is located at the line of travel of right rack gear 233
On.
As shown in Figure 1, left driving handle 2410 is in Z-shaped and top is hemispherical.
As shown in figure 3, the size of left baffle 221 and right baffle 231 is identical as the left and right square hole size of body 21 is received.
The working principle of cleaning plant 20 is as follows:
Original state: left baffle 221 and right baffle 231 are accommodated in the close position of interphase, a left side for anti-reverse plate 25
Stopper 252 is located on the upper surface of left rack gear 223;The right stopper 253 of anti-reverse plate 25 is located at the upper surface of right rack gear 233
On;
Cleaning plant 20 is inserted into filter frame 10 from top to down first, since front and back a pair wipes the presence of plate 210, filtering
The front-rear side walls face of frame 10 can be wiped clean during insertion;After cleaning plant 20 is inserted into bottom, driving handle can be manually rotated
2410;Driving handle 2410 drives central gear 242 to rotate by driving gear 241, and central gear 242 passes through left rack gear respectively
223 and right rack gear 233 drive the left and right of left baffle 221 and left baffle 231 to two Slideslips until being resisted against filter frame 10
On side wall, the left stopper 252 of anti-reverse plate 25 is located at the right side of left rack gear 223 at this time, and the right stopper 253 of anti-reverse plate 25 is located at
The left side of right rack gear 233 can prevent left baffle 221 and the self-service reverse sliding of left baffle 231 in this way;Then starting pumping dress
(not shown) is set, makes to receive inside body 21 and forms negative pressure, the sundries of the lower part in filter frame 10 and is placed in filter frame 10
Sundries in filter hole, which enters, receives body 21, finally stops air extractor (not shown), so that it may take out cleaning plant 20, sundries
Filter frame 10 is left together with cleaning plant 20.
The above content is only better embodiment of the invention, for those of ordinary skill in the art, according to the present invention
Thought, there will be changes in the specific implementation manner and application range, and the content of the present specification should not be construed as to this hair
Bright limitation.