Water conservancy desilting dredging equipment
Technical Field
The invention relates to the field of water conservancy, in particular to water conservancy dredging equipment.
Background
The urban domestic sewage generally contains kitchen sewage which contains substances such as vegetable leaves, leftovers and the like, is directly discharged into a sewer pipe, and can form sludge after being accumulated and deposited, so that the urban domestic sewage can cause smelly and blockage if not treated in time.
Based on the inventor discovers that the existing water conservancy dredging equipment mainly has the following defects, for example: the silt of sewer pipe all adopts the vacuum pump to extract the clearance, and under the weather condition that does not rain, the sewage in the pipeline can flow away gradually, leads to the water content in the silt to reduce the flow velocity of silt, if directly use the vacuum pump to produce suction and adopt the suction pipe to extract silt, then can reduce the speed that silt extracted.
Disclosure of Invention
Aiming at the problems, the invention provides water conservancy dredging equipment.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a water conservancy desilting mediation equipment, its structure includes frame, collection mud case, takes out the mud pipe, the side of frame is inlayed and is had a mud collection case, it runs through in a mud collection case to take out the mud pipe, the frame includes pivot, stirring piece, collection mud groove, limbers, advances mud hole, fixture block, the pivot is located the positive centre of frame, the stirring piece is equipped with threely, the stirring piece encircles the surface range in the pivot, the collection mud groove sets up the front end at the frame, the limbers is located the rear end in collection mud groove, it sets up the junction at frame and collection mud case to advance mud hole, the fixture block is inlayed and is fixed the lower extreme in advancing mud hole, fixture block and stirring piece clearance fit, stirring piece and horizontal plane inclination are 45 degrees.
Furthermore, stirring piece comprises mainboard, dress mud board, dress mud groove, bull stick, first spring, the terminal block of mainboard has the dress mud board, the dress mud groove sets up the inboard at the dress mud board, the front end of dress mud board is located to the bull stick, first spring nestification is in the bull stick, bull stick and mainboard looks block, first spring and mainboard clearance fit.
Further, dress mud plate includes mounting groove, returning face plate, transmission, promotes piece, elastic plate, the mounting groove sets up inside dress mud plate rear end, the returning face plate is located the front end of dress mud plate, transmission installs the end at the mounting groove, promote the upper end that the mounting groove was located to the piece, elastic plate sets up in the both sides that promote the piece, it is equipped with more than four to promote the piece, it transversely arranges the upper end at the mounting groove to promote the piece.
Further, transmission includes second spring, contact plate, guide bar, card rack, third spring, the upper end of second spring is connected with the contact plate, the guide bar sets up the left side at the contact plate, the card rack sets up the left side at the guide bar, card rack and the side sliding fit of mounting groove, the third spring is installed in the bottom of card rack, the bottom of contact plate is connected through the steel wire with the end of card rack.
Furthermore, the pushing block is composed of a plate body, a gear and a telescopic device, an arc-shaped cutting groove is formed in the side edge of the plate body, the gear is installed at the side end of the plate body, the telescopic device is arranged in the cutting groove of the plate body, and the gear is meshed with the clamping rack.
Further, the telescoping device includes recess, briquetting, rubber ball, seal groove, telescopic link, connecting pipe down, the side of recess is equipped with briquetting down, the rubber ball is installed at the recess inboard, the seal groove is located the top of recess, the telescopic link runs through in the seal groove, the connecting pipe is connected seal groove and rubber ball, briquetting and rubber ball clearance fit down.
Advantageous effects
Compared with the prior art, the invention has the following beneficial effects:
1. according to the sludge pumping device, the water flow is used for driving the stirring blades to rotate, the sludge containing groove is arranged in the stirring blades, so that the sludge containing groove can scoop up water and sludge when the stirring blades rotate, and when the stirring blades rotate to the position of the sludge inlet hole, the sludge in the sludge containing groove can directly flow to the sludge collection box, so that a certain amount of moisture is contained in the sludge, and the situation that the pumping speed is too slow due to too little moisture in the sludge is avoided when the sludge is pumped.
2. According to the invention, the resistance applied to the sludge pushed by the plate body is utilized, the lower pressing block extrudes the rubber ball, so that the rubber ball blows air into the sealing groove, the air pressure in the sealing groove is increased, and the telescopic rod installed in the sealing groove is pushed by the air to move upwards, so that the area of the plate body can be increased, and the sludge can be pushed in a wider range.
Drawings
Fig. 1 is a schematic structural diagram of the water conservancy dredging device.
Fig. 2 is a schematic cross-sectional structure of the present invention.
FIG. 3 is a schematic sectional view of the agitating blade of the present invention.
FIG. 4 is a schematic sectional structure view of the mud charging block of the present invention.
Fig. 5 is an enlarged structural diagram of a in fig. 4 according to the present invention.
Fig. 6 is a schematic sectional structure view of the pushing block of the present invention.
Fig. 7 is a schematic cross-sectional structure view of the telescopic device of the present invention.
In the figure: the device comprises a frame 1, a mud collecting box 2, a mud pumping pipe 3, a rotating shaft 11, a stirring sheet 12, a mud collecting groove 13, a water through hole 14, a mud inlet hole 15, a clamping block 16, a main plate 121, a mud loading plate 122, a mud loading groove 123, a rotating rod 124, a first spring 125, a mounting groove a1, a turnover plate a2, a transmission device a3, a pushing block a4, an elastic plate a5, a second spring a31, a contact plate a32, a guide rod a33, a clamping rack a34, a third spring a35, a plate body a41, a gear a42, a telescopic device a43, a groove b1, a lower pressing block b2, a rubber ball b3, a sealing groove b4, a telescopic rod b5 and a connecting pipe b 6.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the invention easy to understand, the invention is further described with the specific embodiments.
The first embodiment is as follows: referring to fig. 1-5, the embodiments of the present invention are as follows: the structure of the mud pumping device comprises a frame 1, a mud collecting box 2 and a mud pumping pipe 3, wherein the mud collecting box 2 is embedded at the side end of the frame 1, the mud pumping pipe 3 penetrates through the mud collection box 2, the frame 1 comprises a rotating shaft 11, a stirring sheet 12, a mud collection groove 13, a water through hole 14, a mud inlet hole 15 and a clamping block 16, the rotating shaft 11 is positioned in the middle of the frame 1, three stirring sheets 12 are arranged, the stirring sheets 12 are arranged around the outer surface of the rotating shaft 11, the mud collecting groove 13 is arranged at the front end of the frame 1, the water through hole 14 is positioned at the rear end of the mud collecting groove 13, the mud inlet hole 15 is arranged at the joint of the frame 1 and the mud collection box 2, the fixture block 16 is embedded and fixed at the lower end of the mud inlet hole 15, the fixture block 16 is movably matched with the stirring sheet 12, and the inclination angle of the stirring sheet 12 and the horizontal plane is 45 degrees, so that when water flows in the frame 1, the stirring sheet 12 is driven to rotate.
The stirring piece 12 is composed of a main plate 121, a mud loading plate 122, a mud loading groove 123, a rotating rod 124 and a first spring 125, the mud loading plate 122 is clamped at the tail end of the main plate 121, the mud loading groove 123 is arranged on the inner side of the mud loading plate 122, the rotating rod 124 is arranged at the front end of the mud loading plate 122, the first spring 125 is nested in the rotating rod 124, the rotating rod 124 is clamped with the main plate 121, the first spring 125 is movably matched with the main plate 121, the mud loading plate 122 is clamped by a clamping block 16 to be overturned, the mud is guided to the mud inlet 15, and the mud loading plate 122 is driven to reset by the first spring 125.
The mud loading plate 122 comprises a mounting groove a1, a turnover plate a2, a transmission device a3, a pushing block a4 and an elastic plate a5, the mounting groove a1 is arranged inside the rear end of the mud loading plate 122, the turnover plate a2 is positioned at the front end of the mud loading plate 122, the transmission device a3 is mounted at the tail end of the mounting groove a1, the pushing block a4 is arranged at the upper end of the mounting groove a1, the elastic plates a5 are arranged at two sides of the pushing block a4, more than four pushing blocks a4 are arranged, and the pushing blocks a4 are transversely arranged at the upper end of the mounting groove a1, so that the pushing blocks a4 can push the mud at the upper end of the mud loading plate 122 at the same time, and the mud can flow into the mud hole 15 more quickly.
The transmission device a3 comprises a second spring a31, a contact plate a32, a guide rod a33, a latch bar a34 and a third spring a35, the upper end of the second spring a31 is connected with the contact plate a32, the guide rod a33 is arranged on the left side of the contact plate a32, the latch bar a34 is arranged on the left side of the guide rod a33, the latch bar a34 is in sliding fit with the side end of the mounting groove a1, the third spring a35 is mounted at the bottom end of the latch bar a34, the bottom of the contact plate a32 is connected with the tail end of the latch bar a34 through a steel wire, and the latch 16 is facilitated to press the contact plate a32 down, so that the latch bar a34 moves.
Based on the above embodiment, the specific working principle is as follows: the device is arranged in a pipeline, when raining, water flow can flush sludge into a sludge collecting groove 13 for concentration, a stirring sheet 12 inclined by 45 degrees with the horizontal plane can rotate under the impact of the water flow, then a sludge containing groove 123 is arranged in a sludge containing plate 122 of the stirring sheet 12, so that the sludge containing groove 123 can scoop up the sludge and water together when the stirring sheet 12 rotates, the sludge can fall into a sludge collecting box 2 from a sludge inlet hole 15 when the stirring sheet 12 rotates to the sludge inlet hole 15, then a clamping block 16 is arranged at the lower end of the sludge inlet hole 15, when the stirring sheet 12 rotates to be contacted with the clamping block 16, a contact plate a32 is pressed by the force of the clamping block 16 to press a second spring a31, so that the steel wire can gradually move downwards in a pulling manner, the steel wire can drive a clamping rack a34 to move leftwards, and a pushing block 4 can rotate along with the clamping rack a34 to push the sludge on the sludge containing plate 122, let silt and water can be faster flow to collection mud case 2 in, the silt in collection mud case 2 when not raining thoughtlessly has a large amount of moisture, only needs to start the vacuum pump and utilizes and take out mud pipe 3 and extract the silt of placing in collection mud case 2, can accelerate the clearance to silt.
Example two: referring to fig. 6-7, the embodiment of the present invention is as follows: the pushing block a4 comprises a plate body a41, a gear a42 and a telescopic device a43, wherein an arc-shaped cutting groove is formed in the side edge of the plate body a41, the gear a42 is installed at the side end of the plate body a41, the telescopic device a43 is arranged in the cutting groove of the plate body a41, the gear a42 is meshed with the clamping rack a34, and the clamping rack a34 is favorable for driving the plate body a41 to rotate so as to push sludge.
The telescopic device a43 comprises a groove b1, a lower pressing block b2, a rubber ball b3, a sealing groove b4, an expansion link b5 and a connecting pipe b6, wherein the lower pressing block b2 is arranged at the side end of the groove b1, the rubber ball b3 is installed on the inner side of the groove b1, the sealing groove b4 is located at the top end of the groove b1, the expansion link b5 penetrates through the sealing groove b4, the connecting pipe b6 connects the sealing groove b4 with the rubber ball b3, the lower pressing block b2 is movably matched with the rubber ball b3, the lower pressing block b2 is favorable for pressing the rubber ball b3, so that gas in the rubber ball b3 moves towards the sealing groove b4, the expansion link b5 is pushed to move upwards, and the mud pushing area of the pushing block a4 is increased.
Based on the above embodiment, the specific working principle is as follows: mud contacts with lower briquetting b2 when plate body a41 promotes silt, lower briquetting b2 atress removes to the inboard of recess b1 to extrude rubber ball b3, make rubber ball b3 can blow in can passing connecting pipe b6 to seal groove b4, seal groove b4 receives the influence of rubber ball b3 blowing, directly improve the atmospheric pressure in seal groove b4, let telescopic link b5 of installing in seal groove b4 can outwards extend, can increase plate body a41 and promote the area of silt.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.