CN221964564U - Sewage treatment pond mud collection processing apparatus - Google Patents

Abstract

The utility model discloses a sewage treatment pool sludge collection and treatment device which comprises a trolley body, wherein a collection box is fixedly arranged at the upper left end of the trolley body, a dehydration chamber is fixedly connected at the upper middle end of the trolley body, a variable speed motor is fixedly arranged in the bottom end of the dehydration chamber, the output end of the variable speed motor is fixedly connected with a centrifugal cylinder, an electric telescopic rod is fixedly arranged in the right end of the trolley body, a supporting inclined plate is supported at the top end of the electric telescopic rod, a double-head motor is fixedly arranged in the right end of the trolley body, and the output end of the lower end of the double-head motor is fixedly connected with a stirring rod. This sewage treatment pond mud collection processing apparatus is provided with the dehydration room, and after silt in the centrifugation section of thick bamboo reached a certain amount, start variable speed motor to make the centrifugation section of thick bamboo rotate, silt is centrifugal motion in the centrifugation section of thick bamboo, and the water liquid can flow out in the filtration pore of centrifugation section of thick bamboo, thereby reaches the effect of dehydration.

Description

A sludge collection and treatment device for a sewage treatment pool

Technical Field

The utility model relates to the technical field of sludge collecting and processing devices, and specifically to a sludge collecting and processing device for a sewage treatment pool.

Background Art

Many factories have sewage treatment pools that contain sludge, which needs to be regularly treated using sludge collection and treatment equipment.

In the prior art, a Chinese patent with authorization announcement number CN218204639U discloses a sewage pool sludge cleaning device, comprising a guide rail body, on which a trolley is installed; the trolley is pulled by a trolley power system; a sludge conveyor belt is installed on the trolley, and the sludge conveyor belt comprises a frame body, both sides of the upper part of the frame body are hinged to a support frame, and the support frame is fixed to the top of the frame; a push wheel is installed at the lower part of the frame body through a wheel frame; a transmission belt is installed on the frame body through an active roller and a driven roller; enclosures are fixed on the top of both sides of the frame body; scraper plates are installed on the transmission belt at intervals; both sides of the scraper plates are movably fitted with the inner surface of the enclosure; the sewage pool sludge cleaning device of the utility model can efficiently scrape and send out the remaining sewage and sludge mixture after the basic sewage in the sewage pool is extracted, the cleaning work is efficient, and all electric components are arranged on the top surface of the sewage pool, and the device can operate safely.

When the above-mentioned product is used as a sewage pool sludge cleaning device, the sewage pool sludge cleaning device includes a guide rail body, on which a trolley is installed; the trolley is towed by a trolley power system; a sludge conveyor belt is installed on the trolley, but the sewage treatment pool sludge treatment device cannot dewater the sludge after collecting the sludge, which causes the area occupied by the sludge to increase and increases the difficulty of sludge collection and treatment.

In view of the above problems, it is urgent to carry out innovative design based on the structure of the original sludge collection and treatment device.

Utility Model Content

The purpose of the utility model is to provide a sludge collection and treatment device for a sewage treatment tank, so as to solve the problem that the sludge treatment device for a sewage treatment tank proposed in the above-mentioned background technology cannot dehydrate the sludge after collecting the sludge, thereby causing the area occupied by the sludge to increase and increasing the difficulty of sludge collection and treatment.

To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sewage treatment pool sludge collection and treatment device, comprising a cart body, a collection box is fixedly installed at the upper left end of the cart body, and a dehydration chamber is fixedly connected to the middle upper end of the cart body, a variable speed motor is fixedly installed inside the bottom end of the dehydration chamber, and a centrifugal cylinder is fixedly connected to the output end of the variable speed motor, an electric telescopic rod is fixedly installed inside the right end of the cart body, and the top end of the electric telescopic rod is supported by a supporting inclined plate;

A double-headed motor is fixedly installed inside the right end of the cart body, and a stirring rod is fixedly connected to the lower output end of the double-headed motor;

The upper output end of the double-headed motor is fixedly connected with a reciprocating screw, and the reciprocating screw is located in the water box, and the water box is fixedly connected to the cart body, and a pressurizing structure is arranged inside the water box, and the water box sprays water in the dehydration chamber through the pressurizing structure to wet the dried sludge;

A sludge suction pump is fixedly installed on the upper right end of the cart body, and mud conveying pipes are fixedly connected to both ends of the sludge suction pump.

Furthermore, a cylinder is installed through the upper right end of the dehydration chamber, and a discharge sheet is fixedly connected to the output end of the cylinder, and a discharge port is opened at the upper left end of the dehydration chamber.

Furthermore, the pressurizing structure is provided with an extrusion block, the upper end of the reciprocating screw is threadedly connected to the extrusion block, the upper left end of the water box is fixedly connected to a first one-way valve, and the end of the first one-way valve away from the water box is fixedly connected to a water suction pipe, and the other end of the water suction pipe is fixedly connected to a filter box.

Furthermore, the extrusion block is threadedly connected to the reciprocating screw, and the outer wall of the extrusion block is tightly fitted with the inner wall of the water box. The water box forms a communication structure with the water suction pipe through the first one-way valve.

Furthermore, a second one-way valve is fixedly connected to the upper right end of the water box, and an end of the second one-way valve away from the water box is fixedly connected to a water outlet pipe, and the other end of the water outlet pipe is fixedly connected to a spray head.

Furthermore, the water box forms a communication structure with the water outlet pipe through a second one-way valve.

Furthermore, baffles are rotatably connected to the left and right sides of the bottom end of the centrifugal cylinder, and a torsion spring is fixedly connected between the baffle and the centrifugal cylinder. The baffle forms an elastic structure with the centrifugal cylinder through the torsion spring.

Compared with the prior art, the beneficial effects of the utility model are:

1. The sludge collection and treatment device of the sewage treatment pool is provided with a dehydration chamber. When the sludge in the centrifugal drum reaches a certain amount, the variable speed motor is started to rotate the centrifugal drum, and the sludge performs centrifugal motion in the centrifugal drum, and the water flows out from the filter holes of the centrifugal drum, thereby achieving the dehydration effect;

2. The sludge collection and treatment device of the sewage treatment pool is provided with a cylinder. When the user starts the cylinder, the discharge sheet pushes the dehydrated sludge into the discharge port, thereby achieving the effect of discharge;

Furthermore, a stirring rod is provided to crush the agglomerated sludge, so that the sludge suction pump can suck the sludge, thereby achieving a practical effect and preventing clogging.

Furthermore, a pressurizing structure is provided. By starting the double-headed motor, the squeezing block will squeeze the water in the water box when it moves upward, and the water will be sprayed out from the nozzle to moisten the sludge. The stirring rod will stir the sludge to make it thin sludge, so that the sludge suction pump can absorb the sludge, thereby achieving a practical effect.

Furthermore, a filter box is provided, which can filter the water in the dehydration chamber, thereby achieving a filtering effect and preventing the pressurization structure from being blocked.

BRIEF DESCRIPTION OF THE DRAWINGS

Figure 1 is a schematic diagram of the front cross-sectional structure of the main body of the utility model;

Figure 2 is a schematic diagram of the front cross-sectional structure of the water box of the utility model;

Figure 3 is a schematic diagram of the cross-sectional structure of the water box of the utility model from top view;

FIG4 is an enlarged schematic diagram of the structure at point b in FIG1 of the present invention;

FIG5 is a front view of the structure of the filter box of the utility model;

FIG. 6 is an enlarged structural schematic diagram of point a in FIG. 1 of the present invention.

In the figure: 1. trolley body; 2. collecting box; 3. dehydration chamber; 4. variable speed motor; 5. centrifugal cylinder; 6. electric telescopic rod; 7. baffle; 8. supporting inclined plate; 9. sludge suction pump; 10. mud conveying pipe; 11. double-headed motor; 12. stirring rod; 13. water box; 14. reciprocating screw; 15. first one-way valve; 16. water suction pipe; 17. filter box; 18. second one-way valve; 19. water outlet pipe; 20. extrusion block; 21. nozzle; 22. discharge port; 23. cylinder; 24. discharge sheet; 25. torsion spring.

DETAILED DESCRIPTION

The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

Embodiment 1: The existing sewage treatment pool sludge collection and treatment device cannot dehydrate the sludge after collecting the sludge, which leads to a larger area occupied by the sludge and increases the difficulty of sludge collection and treatment. In order to solve this technical problem, as shown in Figures 1, 2 and 6:

A sewage treatment pool sludge collection and treatment device comprises a cart body 1, a collection box 2 is fixedly installed at the upper left end of the cart body 1, and a dehydration chamber 3 is fixedly connected to the middle upper end of the cart body 1, a variable speed motor 4 is fixedly installed inside the bottom end of the dehydration chamber 3, and a centrifugal cylinder 5 is fixedly connected to the output end of the variable speed motor 4, an electric telescopic rod 6 is fixedly installed inside the right end of the cart body 1, and the top end of the electric telescopic rod 6 is supported by a supporting inclined plate 8; the right end of the cart body 1 A sludge suction pump 9 is fixedly installed at the upper end, and both ends of the sludge suction pump 9 are fixedly connected to mud conveying pipes 10; a cylinder 23 is installed through the upper right end of the dehydration chamber 3, and a discharge sheet 24 is fixedly connected to the output end of the cylinder 23, and a discharge port 22 is opened at the upper left end of the dehydration chamber 3; baffles 7 are rotatably connected to the left and right sides of the bottom end of the centrifugal cylinder 5, and a torsion spring 25 is fixedly connected between the baffle 7 and the centrifugal cylinder 5, and the baffle 7 forms an elastic structure with the centrifugal cylinder 5 through the torsion spring 25.

First, the user places the sludge collection and treatment device in the sewage treatment pool, and then connects the sludge collection and treatment device to a power source. The user starts the sludge suction pump 9, and the sludge pipe 10 absorbs the sludge in the sewage treatment pool. The sludge flows into the centrifugal cylinder 5 through the sludge pipe 10. When the sludge in the centrifugal cylinder 5 reaches a certain amount, the user closes the cover of the centrifugal cylinder 5, and then starts the variable speed motor 4 to rotate the centrifugal cylinder 5. The sludge performs centrifugal motion in the centrifugal cylinder 5, and the water will flow out from the filter holes of the centrifugal cylinder 5. After the sludge is dehydrated, the user starts the electric telescopic rod 6, and the output end of the electric telescopic rod 6 rises to open the baffle 7, and then is nested and connected with the supporting inclined plate 8. When the supporting inclined plate 8 rises to the top, dehydrated sludge is accumulated above the supporting inclined plate 8. The user starts the cylinder 23, and the output end of the cylinder 23 lifts the discharge sheet 24 to push the dehydrated sludge into the discharge port 22. The dehydrated sludge slides into the collection box 2 through the discharge port 22, thereby achieving the effect of dehydration and unloading.

Embodiment 2: The technical content disclosed in this embodiment is a further improvement made on the basis of the above-mentioned embodiment 1. When the existing sludge collection and treatment device processes the sludge, if the sludge is agglomerated, it is difficult for the sludge suction pump to suck the sludge into the pipeline, and large pieces of sludge are easy to block the pipeline. In order to solve this technical problem, as shown in Figures 1 and 2:

A double-headed motor 11 is fixedly installed inside the right end of the cart body 1, and a stirring rod 12 is fixedly connected to the lower output end of the double-headed motor 11.

The user starts the double-headed motor 11 through the controller, and the lower output end of the double-headed motor 11 drives the stirring rod 12 to rotate. The stirring rod 12 crushes the agglomerated sludge, making it easier for the sludge suction pump 9 to suck the sludge, thereby achieving a practical effect and preventing clogging.

Embodiment 3: The technical content disclosed in this embodiment is a further improvement made on the basis of the above-mentioned embodiments 1 and 2. Although the rotating rod stirs the agglomerated sludge to crush it, some relatively dry sludge is relatively dry and difficult to be absorbed even if it is crushed. In order to solve this technical problem, as shown in Figures 1 to 5:

The upper output end of the double-headed motor 11 is fixedly connected with a reciprocating screw 14, and the reciprocating screw 14 is located in the water box 13, and the water box 13 is fixedly connected to the cart body 1, and a pressurizing structure is provided inside the water box 13, and the water box 13 sprays water in the dehydration chamber 3 to wet the dried silt through the pressurizing structure; the pressurizing structure is provided with an extrusion block 20, and the upper end of the reciprocating screw 14 is threadedly connected with the extrusion block 20, and the upper left end of the water box 13 is fixedly connected with a first one-way valve 15, and the end of the first one-way valve 15 away from the water box 13 is fixedly connected with a water suction pipe 1 6, and the other end of the water suction pipe 16 is fixedly connected to a filter box 17; the extrusion block 20 is threadedly connected to the reciprocating screw 14, and the outer wall of the extrusion block 20 is tightly fitted with the inner wall of the water box 13, and the water box 13 forms a communication structure with the water suction pipe 16 through the first one-way valve 15; the upper right end of the water box 13 is fixedly connected to a second one-way valve 18, and the end of the second one-way valve 18 away from the water box 13 is fixedly connected to a water outlet pipe 19, and the other end of the water outlet pipe 19 is fixedly connected to a nozzle 21; the water box 13 forms a communication structure with the water outlet pipe 19 through the second one-way valve 18,

When the user starts the double-headed motor 11, the upper end of the double-headed motor 11 will drive the reciprocating screw 14 to rotate, so that the extrusion block 20 moves up and down. When the extrusion block 20 moves upward, it will squeeze the water in the water box 13 (the water comes from the water in the dehydration chamber 3). The water is squeezed and sprayed out from the nozzle 21 through the second one-way valve 18 and the outlet pipe 19 to moisten the sludge. With the stirring of the sludge by the stirring rod 12, it becomes thin sludge, which is convenient for the sludge suction pump 9 to absorb the sludge, thereby achieving a practical effect;

When the squeezing block 20 moves downward, the water box 13 is in a negative pressure state, and the water removed from the sludge in the dehydration chamber 3 flows into the water suction pipe 16 through the filter box 17, and then flows from the water suction pipe 16 through the first one-way valve 15 into the water box 13, and so on;

The filter box 17 plays a filtering role.

In the description of this utility, it should be noted that, unless otherwise clearly specified and limited, the terms "connected" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium. For ordinary technicians in this field, the specific meanings of the above terms in this utility can be understood according to specific circumstances.

Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments, or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a sewage treatment pond mud collection processing apparatus, includes shallow body (1), its characterized in that: the novel trolley is characterized in that a collecting box (2) is fixedly arranged at the left upper end of the trolley body (1), a dehydration chamber (3) is fixedly connected at the middle upper end of the trolley body (1), a variable speed motor (4) is fixedly arranged in the bottom end of the dehydration chamber (3), a centrifugal cylinder (5) is fixedly connected at the output end of the variable speed motor (4), an electric telescopic rod (6) is fixedly arranged in the right end of the trolley body (1), and a supporting inclined plate (8) is supported at the top end of the electric telescopic rod (6);

the right end of the cart body (1) is internally and fixedly provided with a double-headed motor (11), and the lower end output end of the double-headed motor (11) is fixedly connected with a stirring rod (12);

The upper end output end of the double-headed motor (11) is fixedly connected with a reciprocating screw rod (14), the reciprocating screw rod (14) is positioned in the water box (13), the water box (13) is fixedly connected to the trolley body (1), a pressurizing structure is arranged in the water box (13), and the water box (13) sprays water in the dewatering chamber (3) out through the pressurizing structure to wet dry sludge;

The right upper end of the cart body (1) is fixedly provided with a silt sucking pump (9), and two ends of the silt sucking pump (9) are fixedly connected with a silt conveying pipe (10).

2. A sewage treatment tank sludge collection and treatment apparatus according to claim 1, wherein: the upper right end of the dehydration chamber (3) is provided with a cylinder (23) in a penetrating way, the output end of the cylinder (23) is fixedly connected with a discharge sheet (24), and the upper left end of the dehydration chamber (3) is provided with a discharge opening (22).

3. A sewage treatment tank sludge collection and treatment apparatus according to claim 1, wherein: the pressurizing structure is provided with an extruding block (20), the upper end of the reciprocating screw rod (14) is connected with the extruding block (20) in a threaded mode, the left upper end of the water box (13) is fixedly connected with a first one-way valve (15), one end, far away from the water box (13), of the first one-way valve (15) is fixedly connected with a water suction pipe (16), and the other end of the water suction pipe (16) is fixedly connected with a filter box (17).

4. A sewage treatment tank sludge collection and treatment apparatus according to claim 3, wherein: the extrusion block (20) is in threaded connection with the reciprocating screw rod (14), the outer wall of the extrusion block (20) is tightly attached to the inner wall of the water box (13), and the water box (13) and the water suction pipe (16) form a communication structure through the first one-way valve (15).

5. A sewage treatment tank sludge collection and treatment apparatus according to claim 1, wherein: the right upper end of the water box (13) is fixedly connected with a second one-way valve (18), one end, away from the water box (13), of the second one-way valve (18) is fixedly connected with a water outlet pipe (19), and the other end of the water outlet pipe (19) is fixedly connected with a spray head (21).

6. The sewage treatment tank sludge collection and treatment device according to claim 5, wherein: the water box (13) and the water outlet pipe (19) form a communication structure through a second one-way valve (18).

7. A sewage treatment tank sludge collection and treatment apparatus according to claim 1, wherein: the left side and the right side of the bottom end of the centrifugal barrel (5) are rotationally connected with baffle plates (7), torsion springs (25) are fixedly connected between the baffle plates (7) and the centrifugal barrel (5), and the baffle plates (7) and the centrifugal barrel (5) form an elastic structure through the torsion springs (25).