CN213680339U

CN213680339U - Sludge discharge device for sewage treatment

Info

Publication number: CN213680339U
Application number: CN202022737134.5U
Authority: CN
Inventors: 王晨
Original assignee: Xuzhou Nuocheng Environmental Protection Technology Co ltd
Current assignee: Xuzhou Nuocheng Environmental Protection Technology Co ltd
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-07-13
Anticipated expiration: 2030-11-24

Abstract

The utility model provides a sludge discharge device for sewage treatment relates to sewage treatment technical field. This sludge discharge device for sewage treatment, including the control box, the top of control box is equipped with the collecting box, the inside fixedly connected with heater of collecting box, the equal fixedly connected with bracing piece in both ends of control box top surface, the top of control box is equipped with the casing, the both ends difference fixed connection in the top surface of two bracing pieces of casing bottom surface, the fixed intercommunication of left surface of casing has the inlet tube, two pole settings of top surface fixedly connected with of casing. This sludge discharge device for sewage treatment sets up through the cooperation between slider, spout, first motor, first screw rod, nut, filter screen, second motor and the scraper blade, has reached automatic effect to silt clearance, has reduced workman's intensity of labour to promote the efficiency of silt clearance, through setting up collecting box and heater, realized the purpose of drying to the heating, be favorable to recycling of silt.

Description

Sludge discharge device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sludge discharge device for sewage treatment.

Background

China's freshwater resource is in the end of the world, and the problem of water pollution generated by a large industrial sound field is increasingly serious, so that sewage treatment is concerned by more and more people, the existing sewage treatment modes comprise a physical precipitation method, a chemical precipitation method, a biological degradation method and the like, but no matter which mode is adopted for sewage treatment, a large amount of sludge is accumulated at the bottom of the sewage treatment device after a period of time in the sewage treatment process, and a user often needs to clean sludge in the sewage treatment device in order to ensure normal and effective sewage treatment.

At present, the inside water of sewage treatment plant need be waited for to sewage treatment plant and is done futilely, then the manual work is handled, but this kind of processing mode is not only long consuming time, influences sewage treatment's normal clear to can not conveniently heat the stoving to the mud of collecting, for this reason, we provide a mud discharging device for sewage treatment and solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a sewage treatment is with arranging mud device has solved the problem of proposing in the background art.

Technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: a sludge discharge device for sewage treatment comprises a control box, wherein a collecting box is arranged above the control box, a heater is fixedly connected inside the collecting box, supporting rods are fixedly connected at two ends of the top surface of the control box, a shell is arranged above the control box, two ends of the bottom surface of the shell are respectively fixedly connected to the top surfaces of the two supporting rods, a water inlet pipe is fixedly communicated with the left side surface of the shell, two vertical rods are fixedly connected to the top surface of the shell, a sliding groove is formed in one side surface, close to each other, of the two vertical rods, a sliding block is arranged in a crack between the two vertical rods, two ends of the sliding block are respectively slidably connected inside the two sliding grooves, a first motor is fixedly connected to the bottom surface of the sliding block, a first screw rod is fixedly connected to an output rotating shaft of the first motor, a nut is fixedly embedded in the center of the top surface of the, the inside of control box is equipped with the filter screen, the top surface fixedly connected with protecting crust of filter screen, the one end that first motor was kept away from to first screw rod is rotated and is connected in the top surface of protecting crust, the fixed intercommunication of right flank of casing has the outlet pipe, the fixed intercommunication in bottom surface of casing has a mud pipe.

The further improvement does, the inside fixedly connected with second motor of protecting crust, the output pivot of second motor runs through the inside and fixedly connected with scraper blade and the puddler of filter screen, through setting up the puddler, makes the puddler stir in the inside of play mud pipe, promotes the discharging efficiency of silt.

The further improvement does, the inner diapire fixedly connected with drainage plate of casing, the inside fixed intercommunication of play mud pipe has the valve, through setting up the drainage plate, promotes the discharging efficiency of silt in the casing.

The improved structure is characterized in that a limiting block is arranged above the sliding block, the two ends of the bottom surface of the limiting block are fixedly connected to the top surfaces of the two vertical rods respectively, the sliding block is limited by the limiting block, and the sliding block is prevented from sliding out of the sliding groove.

The improved structure of the motor vehicle is characterized in that a third motor is fixedly connected inside the control box, a second screw is fixedly connected to an output rotating shaft of the third motor, a moving block is connected to the outer surface of the second screw in a threaded manner, and the third motor drives the second screw to rotate by the aid of the second screw, so that the moving block moves on the second screw.

The further improvement is that a moving groove is formed in the top surface of the control box, the top surface of the moving block penetrates through the inside of the moving groove and is fixedly connected to the bottom surface of the collecting box, and the moving block slides in the moving groove by the arrangement of the moving groove, so that the moving stability of the moving block is improved.

The utility model provides a, this sludge discharge device for sewage treatment, through the slider, the spout, first motor, first screw rod, the nut, the filter screen, cooperation setting between second motor and the scraper blade, it is rotatory to drive first screw rod through the output pivot of first motor, under the effect of protecting crust, realize the purpose of slider lift displacement in the spout, and under the effect of filter screen, realized filtering and compaction purpose to aquatic mud, output pivot drive scraper blade and puddler through the second motor are rotatory, the purpose to the mud stirring ejection of compact has been realized, to sum up, the effect of automatic to silt clearance has been reached, workman's intensity of labour has been reduced, and the efficiency of silt clearance has been promoted.

Two, this sludge discharging device for sewage treatment, through setting up collecting box and heater, collect play mud pipe exhaust silt through the collecting box, and under the effect of heater, heat silt, realized the purpose to heating stoving, be favorable to recycling of silt, through setting up the puddler, make the puddler stir in the inside of play mud pipe, promote the discharging efficiency of silt, through setting up the shifting chute, make the movable block slide in the inside of shifting chute, promote the stability that the movable block removed.

Drawings

Fig. 1 is a sectional view of a front view of the present invention;

FIG. 2 is a front view of the present invention;

FIG. 3 is an enlarged schematic view of the structure at A in FIG. 1 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1 according to the present invention.

In the figure, the reference number is 1, a control box; 101. a third motor; 102. a second screw; 103. a moving block; 104. a moving groove; 2. a support bar; 3. a housing; 4. a water inlet pipe; 5. a water outlet pipe; 6. a drainage plate; 7. a mud outlet pipe; 8. erecting a rod; 9. a chute; 10. a slider; 11. a limiting block; 12. a first motor; 13. a first screw; 14. a protective shell; 15. a second motor; 16. filtering with a screen; 17. a squeegee; 18. a stirring rod; 19. a collection box; 20. a heater; 21. and a nut.

Detailed Description

As shown in fig. 1-4, the embodiment of the utility model provides a sludge discharging device for sewage treatment, including control box 1, the top of control box 1 is equipped with collecting box 19, the inside fixedly connected with third motor 101 of control box 1, the output pivot fixedly connected with second screw 102 of third motor 101, the surface threaded connection of second screw 102 has movable block 103, through setting up second screw 102, make third motor 101 drive second screw 102 rotatory, thereby make movable block 103 remove on second screw 102, shifting chute 104 has been seted up to the top surface of control box 1, the top surface of movable block 103 runs through the inside of shifting chute 104 and fixed connection in the bottom surface of collecting box 19, through setting up shifting chute 104, make movable block 103 slide in the inside of shifting chute 104, promote the stability that movable block 103 removed.

Inside fixedly connected with heater 20 of collecting box 19, the equal fixedly connected with bracing piece 2 in both ends of 1 top surface of control box, the top of control box 1 is equipped with casing 3, the both ends difference fixed connection in the top surface of two bracing pieces 2 of 3 bottom surfaces of casing, the fixed intercommunication in left surface of casing 3 has inlet tube 4, two pole settings 8 of top surface fixedly connected with of casing 3, spout 9 has been seted up to a side that two pole settings 8 are close to each other, be equipped with slider 10 in the crack between two pole settings 8, slider 10's both ends difference sliding connection in the inside of two spout 9, slider 10's top is equipped with stopper 11, the both ends difference fixed connection in the top surface of two pole settings 8 of stopper 11 bottom surfaces, through setting up stopper 11, it is spacing to carry out slider 10, avoid slider 10 from.

The bottom surface of the slide block 10 is fixedly connected with a first motor 12, the first motor 12 and a third motor 101 of the utility model both use a 5IK90GN-YF positive and negative rotation motor, the output rotating shaft of the first motor 12 is fixedly connected with a first screw 13, the center of the top surface of the shell 3 is fixedly embedded with a nut 21, the outer surface of the first screw 13 is connected with the inside of the nut 21 by screw threads, the inside of the control box 1 is provided with a filter screen 16, the top surface of the filter screen 16 is fixedly connected with a protective shell 14, one end of the first screw 13 far away from the first motor 12 is rotatably connected with the top surface of the protective shell 14, the inside of the protective shell 14 is fixedly connected with a second motor 15, the utility model discloses a CH/V400W gear reduction motor is used for the second motor 15, the output rotating shaft of the second motor 15 runs through the inside of the filter screen 16 and is fixedly connected with a scraper 17 and a stirring rod 18, through the arrangement, promote the discharging efficiency of silt, the fixed intercommunication of right flank of casing 3 has outlet pipe 5, and the fixed intercommunication in bottom surface of casing 3 has a mud pipe 7, and inner diapire fixedly connected with drainage plate 6 of casing 3, the fixed intercommunication in the inside of mud pipe 7 have the valve, through setting up drainage plate 6, promotes the discharging efficiency of silt in the casing 3.

The utility model discloses the theory of operation as follows:

the third motor 101, the first motor 12, the second motor 15 and the heater 20 are all electrically connected with an external power supply, sewage is injected into the shell 3 through the water inlet pipe 4 and is precipitated in the shell 3, when sludge precipitated in the shell 3 needs to be cleaned, firstly, the first motor 12 is started, an output rotating shaft of the first motor 12 drives the first screw 13 to rotate, so that the first screw 13 rotates in the protective shell 14, the first motor 12 can drive the sliding block 10 to slide in the sliding groove 9, further the first screw 13 pushes the filter screen 16 to move through the protective shell 14, under the action of the filter screen 16, sludge in the sewage in the shell 3 is filtered to the lower part of the filter screen 16, then, purified water is discharged out of the shell 3 through the water outlet pipe 5, then, the second motor 15 is started, an output rotating shaft of the second motor 15 drives the scraper 17 and the stirring rod 18 to rotate, under the action of the scraper 17, the sludge on the inner bottom wall of the shell 3 is cleaned, and under the action of the stirring rod 18, the sludge is stirred when the sludge outlet pipe 7 discharges, so that the effect of automatically cleaning the sludge is achieved, the labor intensity of workers is reduced, the efficiency of cleaning the sludge is improved, then, the sludge cleaned through the sludge discharge pipe 7 falls into the inside of the collection tank 19, and finally, the heater 20 and the third motor 101 are activated, and, under the action of the heater 20, the sludge in the collection box 19 is heated, so that the purpose of heating and drying is realized, the sludge is favorably recycled, the second screw 102 is driven to rotate by the output rotating shaft of the third motor 101, therefore, the moving block 103 slides in the moving groove 104, the heater 20 can move left and right, the uniformity of the sludge in the collecting box 19 is improved, and the sludge is prevented from being accumulated in the collecting box 19.

Claims

1. The utility model provides a sewage treatment is with arranging mud device, includes control box (1), its characterized in that: the water heater is characterized in that a collecting box (19) is arranged above the control box (1), a heater (20) is fixedly connected inside the collecting box (19), supporting rods (2) are fixedly connected at two ends of the top surface of the control box (1), a shell (3) is arranged above the control box (1), two ends of the bottom surface of the shell (3) are respectively and fixedly connected to the top surfaces of the two supporting rods (2), a water inlet pipe (4) is fixedly communicated with the left side surface of the shell (3), two vertical rods (8) are fixedly connected to the top surface of the shell (3), a sliding groove (9) is formed in one side surface, close to each other, of the two vertical rods (8), a sliding block (10) is arranged in a gap between the two vertical rods (8), two ends of the sliding block (10) are respectively and slidably connected to the insides of the two sliding grooves (9), and a first motor (12), the output pivot fixedly connected with first screw rod (13) of first motor (12), the fixed center of casing (3) top surface is inlayed and is had nut (21), the surface threaded connection of first screw rod (13) is in the inside of nut (21), the inside of control box (1) is equipped with filter screen (16), the top surface fixedly connected with protecting crust (14) of filter screen (16), the one end that first motor (12) was kept away from in first screw rod (13) is rotated and is connected in the top surface of protecting crust (14), the fixed intercommunication in right flank of casing (3) has outlet pipe (5), the fixed intercommunication in bottom surface of casing (3) has out mud pipe (7).

2. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the inside fixedly connected with second motor (15) of protecting crust (14), the output pivot of second motor (15) runs through the inside and fixedly connected with scraper blade (17) and puddler (18) of filter screen (16).

3. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the inner bottom wall of the shell (3) is fixedly connected with a drainage plate (6), and the inside of the mud outlet pipe (7) is fixedly communicated with a valve.

4. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the top of slider (10) is equipped with stopper (11), the both ends of stopper (11) bottom surface are fixed connection respectively in the top surface of two pole setting (8).

5. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: the interior of the control box (1) is fixedly connected with a third motor (101), an output rotating shaft of the third motor (101) is fixedly connected with a second screw (102), and the outer surface of the second screw (102) is in threaded connection with a moving block (103).

6. The sludge discharging device for sewage treatment as claimed in claim 5, wherein: the top surface of the control box (1) is provided with a moving groove (104), and the top surface of the moving block (103) penetrates through the inside of the moving groove (104) and is fixedly connected to the bottom surface of the collecting box (19).