Anti-blocking solid-liquid separation device for wastewater treatment
Technical Field
The utility model relates to the technical field of sewage treatment, in particular to an anti-blocking solid-liquid separation device for wastewater treatment.
Background
The sewage treatment process is an effective process method for various economical, reasonable, scientific and industrial sewage, and before the sewage treatment, a solid-liquid separation device is often required to separate the sewage from the solid garbage in the sewage, and then the solid garbage is treated.
Through retrieving, the solid-liquid separation device of sewage exists inside the device and persists more solid rubbish in the use, but the inside clearance of taking out of device of solid rubbish is difficult for to influence the device and handle efficiency of sewage, partial solid-liquid separation device's filtration is more single moreover, leads to the filter effect not good.
What is needed is an anti-clogging solid-liquid separation device for wastewater treatment that addresses the technical shortcomings set forth in the art.
Disclosure of utility model
The utility model aims to provide an anti-blocking solid-liquid separation device for wastewater treatment, which aims to solve the problem that the prior art is difficult to clean.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but waste water treatment is with solid-liquid separation device who prevents jam, includes the organism, one side fixedly connected with drain of organism, sealed lid is installed to one side of drain, the top fixedly connected with water inlet of organism, the internally mounted of organism has the filter screen board, one side on filter screen board top is provided with the blowdown board, the below of filter screen board is provided with the support frame, the bottom fixedly connected with filter string bag of support frame, the below of filter string bag is provided with the cleaning roller, the bottom fixedly connected with drain pipe of organism, first motor is installed on the top of organism opposite side, the second motor is installed to the bottom of organism opposite side, the inside both ends of organism are provided with the reservation spout, the inside movable mounting of reservation spout has accommodate the lead screw, the lead screw sliding sleeve is installed at the both ends of blowdown board, the externally mounted of cleaning roller has the installation cover, the top fixedly connected with cleaning rod of installation cover.
Preferably, the bottom of blowdown board and the top contact of filter plate, the output of first motor is fixed connection with one side of accommodate the lead screw.
Preferably, the screw rod sliding sleeve is sleeved outside the adjusting screw rod, and the screw rod sliding sleeve is embedded in the reserved sliding groove and is in sliding connection.
Preferably, a sealing plug is fixedly connected to one side of the sealing cover, and the sealing plug is embedded in the drain outlet.
Preferably, the both sides fixedly connected with connecting rod of support frame, one side fixedly connected with installation slider of connecting rod, the inside both sides fixedly connected with installation slide of organism, the top and the bottom movable mounting of installation slider have the ball.
Preferably, the installation slider is embedded in the installation slideway, and the top end of the ball is attached to the inner wall of the installation slideway.
Preferably, fixing bolts are arranged at two ends of the mounting sleeve, the fixing bolts are embedded in the cleaning roller, the output end of the second motor is fixedly connected with one side of the cleaning roller, and extension rods are fixedly connected with two sides of the cleaning rod.
Preferably, the shaft sleeves are arranged on two sides of the inside of the machine body, and two sides of the cleaning roller are embedded in the shaft sleeves.
Compared with the prior art, the utility model has the beneficial effects that: the anti-blocking solid-liquid separation device for wastewater treatment not only realizes the function of convenient cleaning, realizes the function of convenient multi-layer filtration, but also realizes the anti-blocking function;
(1) After sewage is filtered, most of sludge is accumulated on the filter screen plate, and the filter screen plate is in an inclined state, so that part of sludge can be automatically discharged from the sewage outlet along a slope;
(2) Through being provided with installation slide, support frame, filter screen plate, ball, installation slider and filter string bag, sewage passes through the filter screen plate after entering the organism from the water inlet earlier, and the filter screen plate carries out preliminary filtration to sewage, can filter most impurity and mud in the sewage, and then the sewage enters into the inside of filter string bag and carries out secondary filtration, and the filter string bag is finer and more can carry out filtration treatment to remaining impurity, and then the sewage carries out final filtration through the cleaning roller again, and this structure has realized the function of multilayer filtration through triple filtration's structure, has improved filtering efficiency;
(3) Through being provided with second motor, installation cover, cleaning roller, axle sleeve, cleaning rod, fixing bolt and extension rod, sewage can filter most mud and solid impurity after filtering the otter board and filtering the string bag double, but some floccules probably drop the drain pipe department at the organism along the mesh, consequently can start the second motor during the filtration and intercept some floccules, and second motor drive cleaning roller is rotatory, and cleaning roller outside cleaning rod and extension rod can catch on floccules and avoid it to block up the drain pipe, and this structure has realized the function of anti-clogging.
Drawings
FIG. 1 is a schematic cross-sectional elevation view of the present utility model;
FIG. 2 is a schematic elevational partial construction of a scrub roller of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;
fig. 4 is a schematic front view of the filter string bag of the present utility model.
In the figure: 1. a body; 2. installing a slideway; 3. a support frame; 4. a sealing plug; 5. sealing cover; 6. a sewage outlet; 7. a filter screen plate; 8. reserving a chute; 9. a water inlet; 10. a first motor; 11. a sewage disposal plate; 12. a connecting rod; 13. a second motor; 14. a mounting sleeve; 15. a cleaning roller; 16. a shaft sleeve; 17. a drain pipe; 18. cleaning a rod; 19. a fixing bolt; 20. an extension rod; 21. a screw rod sliding sleeve; 22. adjusting a screw rod; 23. a ball; 24. installing a sliding block; 25. and (5) filtering the net bag.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1: referring to fig. 1-4, an anti-blocking solid-liquid separation device for wastewater treatment comprises a machine body 1, wherein a drain outlet 6 is fixedly connected to one side of the machine body 1, a sealing cover 5 is installed on one side of the drain outlet 6, a water inlet 9 is fixedly connected to the top end of the machine body 1, a filter screen plate 7 is installed inside the machine body 1, a drain plate 11 is arranged on one side of the top end of the filter screen plate 7, a support frame 3 is arranged below the filter screen plate 7, a filter net pocket 25 is fixedly connected to the bottom end of the support frame 3, a cleaning roller 15 is arranged below the filter net pocket 25, a drain pipe 17 is fixedly connected to the bottom end of the machine body 1, a first motor 10 is installed on the top end of the other side of the machine body 1, a second motor 13 is installed on the bottom end of the other side of the machine body 1, a reserved chute 8 is arranged at two ends inside the machine body 1, an adjusting screw 22 is movably installed inside the reserved chute 8, screw sliding sleeves 21 are installed at two ends of the drain plate 11, a mounting sleeve 14 is installed on the top of the cleaning roller 14 is fixedly connected to the top of the cleaning rod 18;
The bottom end of the drain board 11 is in contact with the top end of the filter screen board 7, the output end of the first motor 10 is fixedly connected with one side of the adjusting screw rod 22, the screw rod sliding sleeve 21 is sleeved outside the adjusting screw rod 22, the screw rod sliding sleeve 21 is embedded in the reserved sliding groove 8 and is in sliding connection, one side of the sealing cover 5 is fixedly connected with the sealing plug 4, and the sealing plug 4 is embedded in the drain outlet 6;
specifically, as shown in fig. 1 and 2, the sealing cover 5 on the sewage outlet 6 can be opened during cleaning, part of sludge can be automatically discharged from the sewage outlet 6 along a slope because the filter screen plate 7 is in an inclined state, then the first motor 10 is started, the first motor 10 can drive the sewage discharge plate 11 to walk on the filter screen plate 7, and the sewage discharge plate 11 can push the sludge remained on the filter screen plate 7 to the sewage outlet 6 to realize sewage discharge cleaning without manual scraping.
Example 2: the two sides of the support frame 3 are fixedly connected with connecting rods 12, one side of each connecting rod 12 is fixedly connected with a mounting slide block 24, two sides of the inside of the machine body 1 are fixedly connected with mounting slide ways 2, the top end and the bottom end of each mounting slide block 24 are movably provided with a ball 23, the mounting slide blocks 24 are embedded in the inside of the mounting slide ways 2, and the top ends of the balls 23 are attached to the inner walls of the mounting slide ways 2;
Specifically, as shown in fig. 1 and 4, the filter screen 7 performs preliminary filtration on sewage, so that most of impurities and sludge in the sewage can be filtered, then the sewage enters the filter screen 25 for secondary filtration, the filter screen 25 is finer and can perform filtration treatment on the remaining impurities, and then the sewage is finally filtered by the cleaning roller 15.
Example 3: the two ends of the mounting sleeve 14 are provided with fixing bolts 19, the fixing bolts 19 are embedded in the cleaning roller 15, the output end of the second motor 13 is fixedly connected with one side of the cleaning roller 15, the two sides of the cleaning rod 18 are fixedly connected with extension rods 20, the two sides of the interior of the machine body 1 are provided with shaft sleeves 16, and the two sides of the cleaning roller 15 are embedded in the shaft sleeves 16;
Specifically, as shown in fig. 1 and 3, a part of floccules may fall down the mesh at the drain pipe 17 of the machine body 1, so that the second motor 13 may be started to intercept a part of floccules during filtering, the second motor 13 drives the cleaning roller 15 to rotate, the cleaning rod 18 and the extension rod 20 outside the cleaning roller 15 may hook the floccules to avoid blocking the drain pipe 17, the fixing bolts 19 are unscrewed during cleaning, and then the mounting sleeve 14 is removed from the cleaning roller 15 to intensively clean the hooked floccules, so that blocking is reduced.
Working principle: when the sewage treatment device is used, sewage is firstly injected into the machine body 1 from the water inlet 9, the sewage firstly passes through the filter screen 7 after entering the machine body 1, the filter screen 7 carries out preliminary filtration on the sewage, most of impurities and sludge in the sewage can be filtered, then the sewage enters the filter screen 25 for secondary filtration, the filter screen 25 is finer and can carry out filtration treatment on the rest impurities, part of floccules possibly fall down the meshes at the drain pipe 17 of the machine body 1, therefore, the second motor 13 can be started to intercept part of floccules during filtration, the second motor 13 drives the cleaning roller 15 to rotate, the cleaning rod 18 and the extension rod 20 outside the cleaning roller 15 can hook the floccules to prevent the drain pipe 17 from being blocked, finally the sewage can be discharged from the drain pipe 17, then solid sludge in the machine body 1 can be cleaned, the sealing cover 5 on the drain outlet 6 can be opened during cleaning, part of sludge can be discharged from the drain 6 along a slope due to the inclined state of the filter screen 7, then the first motor 10 can be started to automatically stop part of floccules, the first motor 10 can drive the cleaning roller 15 to rotate, the cleaning roller 11 can drive the cleaning roller 11 to clean the drain plate 11 manually, the residual sludge can be conveniently cleaned on the drain 6, the drain structure can be cleaned by hands, and the manual cleaning structure can be conveniently realized, the manual cleaning of the drain structure can be realized, and the drain is convenient to clean the drain structure by cleaning the drain manually.
It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model 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.