Slag remover for wastewater treatment

Abstract

The utility model relates to the technical field of wastewater treatment, in particular to a slag remover for wastewater treatment, which is characterized in that a machine body is connected with a water inlet pipe, the lower side of the water inlet pipe is provided with a bottom plate, the middle lower part of the bottom plate is connected with a frequency vibrator through a bracket, the frequency vibrator is connected with a cutter through a connecting rod, the water inlet pipe is connected with a crusher, and a cutting blade is fixedly arranged on a rotating shaft in the crusher; the crusher is connected with a water baffle, the water baffle extends to the upper side of the bottom plate, a water pump in the filter box is connected with a rotary drum filter through a water pipe, a discharge port of the rotary drum filter is connected with a slag removal box through a waste material pipe, and a waste water box is arranged on the lower side of the rotary drum filter. Waste water with sundries enters the smashing machine through the water inlet pipe and then is cut up for the first time, the waste water flows into the upper portion of the bottom plate and is sent to the lower side of the cutter through the scraping plate, the frequency vibrator drives the blades to vibrate at high frequency to cut up the sundries, and fine residues are removed through the synergistic effect of the filter box and the rotary drum filter. The slag removal device has the characteristics of good slag removal effect, convenience and high efficiency in use and good practicability.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater treatment, in particular to a slag remover for wastewater treatment. Background Art

[0002] Wastewater treatment is to treat wastewater by physical, chemical and biological methods to purify the wastewater, reduce pollution, so as to achieve wastewater recycling and reuse, and make full use of water resources. Usually, there are more waste residues in the wastewater. Therefore, in the wastewater treatment process, it is necessary to remove the residues in the wastewater through a slag removal device.

[0003] In the prior art, when treating wastewater to remove slag, only one filtration is carried out, and it is difficult to fully remove the impurities in the wastewater. Only one filtration is carried out on the wastewater, and there will still be some fine residues in the treated wastewater, resulting in poor slag removal effect of the device and reducing the treatment effect of the wastewater. Summary of the Invention

[0004] The technical problem to be solved by the utility model is to provide a slag remover for wastewater treatment to solve the above problems.

[0005] The technical solution of the utility model to solve the above technical problems is: a slag remover for wastewater treatment, including a machine body, a water inlet pipe is connected to the machine body, a bottom plate is arranged under the water inlet pipe, a vibrator is connected to the middle and lower part of the bottom plate through a bracket, the vibrator is connected to a cutter through a connecting rod, and a filter box is arranged under the end of the bottom plate.

[0006] As a preferred technical solution of the utility model, the water inlet pipe is connected to a crusher, and slicers are fixedly installed on the rotating shaft in the crusher.

[0007] As a preferred technical solution of the utility model, the crusher is connected to a water baffle, and the water baffle extends to the upper side of the bottom plate.

[0008] As a preferred technical solution of the utility model, a motor is connected to the lower side of the upper end of the bottom plate, and the motor is connected to a scraper through a connecting shaft.

[0009] As a preferred technical solution of the utility model, the water pump in the filter box is connected to a drum filter through a water pipe, the discharge port of the drum filter is connected to a slag removal box through a waste pipe, and a wastewater box is arranged under the drum filter.

[0010] As a preferred technical solution of the utility model, a number of rows of blades are fixedly installed under the cutter.

[0011] As a preferred technical solution of the utility model, the blades are arranged at equal intervals.

[0012] As a preferred technical solution of the present utility model, the frequency of the vibrator is 20 Hz - 20 KHz.

[0013] After the present utility model adopts such a structure, the wastewater with sundries enters the shredder through the water inlet pipe and is shredded for the first time. Then it flows into the upper part of the bottom plate and is sent to the lower side of the cutter by the scraper. The vibrator drives the high-frequency vibration of the blade to shred the sundries, and the fine residues are removed through the synergistic effect of the filter box and the drum filter. The present utility model has the characteristics of good slag removal effect, convenient and efficient use, and good practicability. Brief Description of the Drawings

[0014] Figure 1 is the front view of a slag remover for wastewater treatment according to the present utility model.

[0015] Figure 2 is the structural schematic diagram of a slag remover for wastewater treatment according to the present utility model.

[0016] Figure 3 is Figure 2 the enlarged view of A in

[0017] In the figure: 1 is the machine body, 2 is the slicer, 3 is the bottom plate, 4 is the vibrator, 5 is the cutter, 6 is the blade, 7 is the filter box, 8 is the shredder, 9 is the motor, 10 is the scraper, 11 is the water baffle, 12 is the water pipe, 13 is the drum filter, 14 is the slag removal box, and 15 is the wastewater tank. Detailed Description of the Preferred Embodiment

[0018] The present utility model will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0019] As Figures 1 to 3 shown, a slag remover for wastewater treatment according to the present utility model includes a machine body 1. A water inlet pipe is connected to the machine body 1. A bottom plate 3 is provided below the water inlet pipe. A vibrator 4 is connected to the middle and lower part of the bottom plate 3 through a bracket. The vibrator 4 is connected to a cutter 5 through a connecting rod. A filter box 7 is provided below the end of the bottom plate 3. Wastewater enters the bottom plate 3 through the water inlet pipe. The vibration of the vibrator 4 drives the cutter 5 to cut the sundries at a high frequency, and then the sundries are removed through the filtration of the filter box 7. It is convenient and efficient to use and has good practicability.

[0020] Furthermore, in the present utility model, the water inlet pipe is connected to a shredder 8, and a slicer 2 is fixedly installed on the rotating shaft in the shredder 8. Through the initial shredding of the shredder 8, the shredding pressure on the subsequent cutter 5 can be reduced, and it has good practicability.

[0021] Furthermore, in the present utility model, the shredder 8 is connected to a water baffle 11, and the water baffle 11 extends to the upper side of the bottom plate 3. The water baffle 11 can prevent the wastewater from splashing everywhere and polluting the environment of the machine body 1.

[0022] Furthermore, in the present utility model, a motor 9 is connected to the lower side of the upper end of the bottom plate 3, and the motor 9 is connected to a scraper 10 through a connecting shaft. The motor 9 drives the connecting shaft and the scraper 10 to rotate, which can quickly send the wastewater into the middle and lower part of the bottom plate 3, so as to enter the shredding process.

[0023] Furthermore, in the present utility model, the water pump in the filter tank 7 is connected to the rotary drum filter 13 through a water pipe 12. The discharge port of the rotary drum filter 13 is connected to the slag removal tank 14 through a waste pipe. A wastewater tank 15 is arranged below the rotary drum filter 13. The water pump pumps the wastewater with fine residues in the filter tank 7 into the rotary drum filter 13. The fine residues enter the slag removal tank 14 after filtration, and the wastewater flows into the wastewater tank 15, which has good practicability.

[0024] Furthermore, in the present utility model, a plurality of rows of blades 6 are fixedly installed below the cutter 5, and the blades 6 are arranged at equal intervals. The plurality of blades 6 arranged at equal intervals can quickly and repeatedly shred the sundries in the wastewater.

[0025] Furthermore, in the present utility model, the frequency of the vibrator 4 is 20 Hz - 20 KHz. The high-frequency vibration can quickly and repeatedly shred the sundries in the wastewater, which is convenient for subsequent collection and not easy to cause the filter screen to be blocked, and has good practicability.

[0026] The description and application of the present utility model here are illustrative, and it is not intended to limit the scope of the present utility model to the above embodiments. The deformation and change of the embodiments disclosed here are possible, and the actual substitution and equivalent various components for those of ordinary skill in the art are well known. Those skilled in the art should clearly understand that the present utility model can be implemented in other forms, structures, arrangements, proportions, and with other elements, materials, and components without departing from the spirit or essential characteristics of the present utility model. Without departing from the spirit or essential characteristics of the present utility model, other deformations and changes can be made to the embodiments disclosed here.

Claims

1. A slag remover for wastewater treatment, comprising a body (1), characterized in that: The machine body (1) is connected to a water inlet pipe, a bottom plate (3) is provided at the lower side of the water inlet pipe, a frequency vibrator (4) is connected to the middle and lower part of the bottom plate (3) via a bracket, the frequency vibrator (4) is connected to a cutter (5) via a connecting rod, and a filter box (7) is provided at the lower side of the end of the bottom plate (3).

2. A slag remover for wastewater treatment according to claim 1, characterized in that: The water inlet pipe is connected to a pulverizer (8), and a slice (2) is fixedly mounted on a rotating shaft in the pulverizer (8).

3. A slag remover for wastewater treatment according to claim 2, characterized in that: The pulverizer (8) is connected to a water baffle (11), and the water baffle (11) extends to the upper side of the bottom plate (3).

4. The slag remover for wastewater treatment according to claim 1, characterized in that: A motor (9) is connected to the lower side of the upper end of the bottom plate (3), and the motor (9) is connected to a scraper (10) via a connecting shaft.

5. The slag remover for wastewater treatment according to claim 1, characterized in that: The water pump in the filter box (7) is connected to the drum filter (13) via a water pipe (12); the discharge port of the drum filter (13) is connected to the slag removal box (14) via a waste pipe; a waste water tank (15) is provided at the lower side of the drum filter (13).

6. The slag remover for wastewater treatment according to claim 1, characterized in that: A plurality of rows of blades (6) are fixedly mounted on the lower side of the tool (5).

7. A slag remover for wastewater treatment according to claim 6, characterized in that: The blades (6) are arranged at equal intervals.

8. The slag remover for wastewater treatment according to claim 1, characterized in that: The frequency of the oscillator (4) is 20 Hz-20 KHz.

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