Sludge filter pressing device for cosmetic production wastewater treatment

Abstract

The utility model relates to the technical field of desliming sewage, and discloses a sludge filter pressing device for cosmetic production wastewater treatment, the sludge filter pressing device comprises a filter pressing box, a treatment mechanism is arranged outside the filter pressing box, the treatment mechanism comprises an extrusion box fixedly mounted on the upper surface of the filter pressing box, the upper surface of the extrusion box is fixedly connected with a motor, and the motor is fixedly connected with the filter pressing box. The output end of the motor is fixedly connected with a rotating rod, and an adjusting rod is fixedly connected into the rotating rod. According to the sludge filter pressing device for cosmetic production wastewater treatment, a motor is started, the motor drives an adjusting rotating rod to rotate so as to drive an adjusting rod and a cutting knife to rotate, the cutting knife cuts sludge entering an extrusion box through a first feeding opening, and through a sliding groove and a sliding block, the position of the cutting knife can be adjusted; the cut sludge enters the upper surface of a filter cloth crawler belt through a second feeding hole and a first guide plate, then an air cylinder is started to drive a pressing plate to extrude the sludge, and sewage enters a water tank through the filter cloth crawler belt to be discharged.

Description

Technical Field

[0001] The present application relates to the technical field of desludging wastewater, and in particular to a sludge filter press device for treating wastewater from cosmetic production. Background Art

[0002] Wastewater is generated during the production process of cosmetics, and a large amount of sludge is produced during the sewage treatment process.

[0003] The authorization announcement number CN216472790U in the prior art discloses a high-efficiency sludge pressure filter dehydration device for wastewater treatment, comprising a working box, the front side surface of the working box is fixedly connected to an upper working motor and a lower working motor, the lower ends of the inner walls on the left and right sides of the working box are rotatably connected to a conveying shaft, the front end of the conveying shaft on the left side passes through the front side wall of the working box and is fixedly connected to the output end of the lower working motor, a lower filter cloth conveyor belt is arranged on the conveying shaft, and a lower extrusion plate is arranged on the inner side of the lower filter cloth conveyor belt. The utility model utilizes the upper filter cloth conveyor belt and the lower filter cloth conveyor belt. When in use, the sludge enters the working box, and the sludge is driven to move to the right side under the action of the lower working motor, and the working cylinder is turned on to push the movable upper extrusion plate to move downward. In the process of sludge moving, the movable upper extrusion plate, the fixed upper extrusion plate and the lower extrusion plate squeeze the sludge, thereby squeezing out the water in the sludge, and the squeezed water passes through the lower filter cloth conveyor belt and enters the water tank at the bottom of the working box, thereby completing the sludge pressure filter dehydration work.

[0004] The above patent has the following problems: it is unable to crush large particles in the sludge, which easily causes blockage in the filtration and cannot meet production needs. Therefore, a sludge filter press device for treating cosmetic production wastewater is proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the present application provides a sludge filter press device for treating wastewater from cosmetic production, which has the advantage of being able to crush large particles in the sludge, thereby solving the problem of being unable to crush large particles in the sludge, which easily causes blockage during filtration.

[0006] In summary, the present application provides the following technical solutions: a sludge filter press device for treating wastewater from cosmetic production, comprising a filter press box, wherein a treatment mechanism is provided outside the filter press box;

[0007] The processing mechanism comprises an extrusion box fixedly mounted on the upper surface of the filter press box, the upper surface of the extrusion box is fixedly connected to a motor, the output end of the motor is fixedly connected to a rotating rod, an adjusting rod is fixedly connected inside the rotating rod, a chute is provided inside the adjusting rod, a slider is slidably connected inside the chute, a cutting knife penetrating the rotating rod is fixedly connected to the outer peripheral wall of the slider, a first feed port is provided on the right surface of the extrusion box, and a filter press mechanism is provided inside the filter press box;

[0008] The filter press mechanism includes a fixed box fixedly installed in the filter press box, a cylinder is fixedly connected in the fixed box, a pressure plate is fixedly connected to the output end of the cylinder, a rotating shaft is rotatably connected in the filter press box, a rotating drum is fixedly sleeved on the outer peripheral wall of the rotating shaft, a filter cloth track is drivingly connected to the outer peripheral wall of the rotating drum, and a water tank is fixedly connected to the upper surface of the inner cavity of the filter press box.

[0009] The present application adopts the above-mentioned technical solution by setting a motor, a rotating rod and an adjusting rod, so that the cutting knife can be driven to cut, and the position of the cutting knife can be adjusted by setting a slide groove and a slider, thereby increasing the cutting effect, and the sludge on the upper surface of the filter cloth track can be squeezed and filtered by setting a pressure plate and a cylinder.

[0010] Furthermore, a second feed port is provided on the upper surface of the filter press box, and a first guide plate and a second guide plate are fixedly connected inside the filter press box.

[0011] The beneficial effects of adopting the above further scheme are: by setting a second feed port, the cut sludge can enter the filter press box, by setting a first guide plate, the sludge can enter the upper surface of the filter cloth track, and by setting a second guide plate, the sludge can be guided.

[0012] Furthermore, a sewage outlet is provided on the right surface of the filter press box, and the water tank is located at the lower end of the filter cloth track.

[0013] The beneficial effect of adopting the above further solution is that by setting the sewage outlet, the sludge is discharged through the sewage outlet under the guidance of the second guide plate.

[0014] Furthermore, the pressing plate is located at the upper end of the filter cloth track, and the second feed port is located at the upper end of the filter cloth track.

[0015] The beneficial effect of adopting the above further solution is that by arranging the pressing plate at the upper end of the filter cloth crawler, the pressing plate can squeeze the sludge on the upper surface of the filter cloth crawler.

[0016] Furthermore, the outer peripheral wall of the rotating rod is provided with mounting grooves, and the number of the mounting grooves is equal to the number of the cutting knives.

[0017] The beneficial effect of adopting the above further solution is that the position adjustment of the cutting knife is facilitated by providing the mounting groove.

[0018] Furthermore, one end of the second guide plate away from the filter press box is in contact with the filter cloth track.

[0019] The beneficial effect of adopting the above further solution is that the guiding effect can be enhanced by providing the second guide plate.

[0020] Furthermore, a drainage pipe penetrating the filter press box is fixedly connected to the front surface of the water tank, and a water pump is fixedly connected to the outer peripheral wall of the drainage pipe.

[0021] The beneficial effect of adopting the above further solution is: by setting up a drainage pipe and a water pump, it is convenient to discharge the sewage for the next step of treatment.

[0022] Furthermore, a maintenance door is hingedly connected to the rear surface of the extrusion box.

[0023] The beneficial effect of adopting the above further solution is that maintenance is facilitated by providing a maintenance door.

[0024] Compared with the prior art, the present application provides a sludge filter press device for treating wastewater from cosmetic production, which has the following beneficial effects:

[0025] 1. The sludge filter press device for treating wastewater from cosmetic production starts a motor, which drives the adjusting rod to rotate, thereby driving the adjusting rod and the cutting knife to rotate. The cutting knife cuts the sludge entering the squeezing box through the first feed port, and the position of the cutting knife can be adjusted through the slide groove and the slider.

[0026] 2. The sludge filter press device used for treating wastewater from cosmetic production, the cut sludge enters the upper surface of the filter cloth track through the second feed port and the first guide plate, and then the cylinder is started to drive the pressure plate to squeeze the sludge, and the sewage enters the water tank through the filter cloth track for discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is the front view of the structure of this application;

[0028] Figure 2 This is a cross-sectional view of the rotating rod structure of the present application;

[0029] Figure 3 It is a side view of the slider, slide groove and adjustment rod of the structure of this application.

[0030] Description of reference numerals:

[0031] 1. Filter press box; 2. Processing mechanism; 3. Extrusion box; 4. Motor; 5. Rotating rod; 6. Adjusting rod; 7. Slide; 8. Sliding block; 9. Cutting knife; 10. First feed inlet; 11. Fixed box; 12. Cylinder; 13. Press plate; 14. Rotating shaft; 15. Rotating drum; 16. Filter cloth track; 17. Water tank; 18. Second feed inlet; 19. First guide plate; 20. Second guide plate. DETAILED DESCRIPTION

[0032] See also Figure 1-3 , a sludge filter press device for treating wastewater from cosmetic production, comprising a filter press box 1, and a treatment mechanism 2 is arranged outside the filter press box 1;

[0033] The processing mechanism 2 includes an extrusion box 3 fixedly mounted on the upper surface of the filter press box 1, a motor 4 is fixedly connected to the upper surface of the extrusion box 3, a rotating rod 5 is fixedly connected to the output end of the motor 4, an adjusting rod 6 is fixedly connected inside the rotating rod 5, a chute 7 is provided inside the adjusting rod 6, a slider 8 is slidably connected inside the chute 7, a cutting knife 9 penetrating the rotating rod 5 is fixedly connected to the outer peripheral wall of the slider 8, a first feed port 10 is provided on the right surface of the extrusion box 3, and a filter press mechanism is provided inside the filter press box 1;

[0034] The filter press mechanism includes a fixed box 11 fixedly installed in the filter press box 1, a cylinder 12 is fixedly connected in the fixed box 11, a pressure plate 13 is fixedly connected to the output end of the cylinder 12, a rotating shaft 14 is rotatably connected in the filter press box 1, a rotating drum 15 is fixedly sleeved on the outer peripheral wall of the rotating shaft 14, a filter cloth track 16 is drivingly connected to the outer peripheral wall of the rotating drum 15, and a water tank 17 is fixedly connected to the upper surface of the inner cavity of the filter press box 1.

[0035] It should be noted that a second feed port 18 is provided on the upper surface of the filter press box 1 , and a first guide plate 19 and a second guide plate 20 are fixedly connected inside the filter press box 1 , so that the sludge can be guided by the first guide plate 19 and the second guide plate 20 .

[0036] It should be noted that a sewage outlet is provided on the right surface of the filter press box 1, and sewage discharge can be facilitated by setting the sewage outlet. The water tank 17 is located at the lower end of the filter cloth track 16 to allow the sewage filtered by the filter cloth track 16 to enter the water tank 17.

[0037] It should be noted that the pressing plate 13 is located at the upper end of the filter cloth crawler 16 . In order to be able to squeeze the filter cloth crawler 16 through the pressing plate 13 , the second feed port 18 is located at the upper end of the filter cloth crawler 16 .

[0038] It should be noted that the outer wall of the rotating rod 5 is provided with mounting grooves, and by providing the mounting grooves, the position of the cutting blade 9 can be adjusted conveniently, and the number of the mounting grooves is equal to the number of the cutting blades 9 .

[0039] It should be noted that the end of the second guide plate 20 away from the filter press box 1 is in contact with the filter cloth track 16 , so that the sludge moving downward through the second feed port 18 can pass through the first guide plate 19 and move to the upper end of the filter cloth track 16 .

[0040] It should be noted that a drainage pipe that penetrates the filter press box 1 is fixedly connected to the front surface of the water tank 17, and a water pump is fixedly connected to the outer peripheral wall of the drainage pipe. By setting the drainage pipe and the water pump, it is convenient to discharge the sewage for subsequent treatment.

[0041] It should be noted that a maintenance door is hinged on the rear surface of the extrusion box 3 .

[0042] It should be noted that a rotating motor is fixedly connected inside the filter press box 1 , and the rotating motor is fixedly connected to the rotating shaft 14 .

[0043] It should be noted that the slide groove 7 is a curved groove, and a card slot is opened on the outer peripheral wall of the rotating rod 5. A cutting knife 9 is slidably connected in the card slot, and a filter net is slidably connected in the card slot. Springs are fixedly connected at both ends of the filter net. In order to facilitate the movement of the filter net, the spring and the card slot are fixedly connected, and the cutting knife 9 penetrates the filter net.

[0044] It should be noted that the slide groove 7 is installed around the adjusting rod 6 , and when the adjusting rod 6 rotates, the slide groove 7 inside the adjusting rod 6 is driven to rotate, and the slider 8 inside the slide groove 7 is rotated through the adjusting rod 6 .

[0045] The working principle of the above embodiment is:

[0046] The user first allows the sludge to enter the extrusion box 3 through the first feed port 10, and then starts the motor 4. The motor 4 drives the rotating rod 5 and the adjusting rod 6 to rotate, and the adjusting rod 6 drives the cutting knife 9 to rotate for cutting. The adjusting rod 6 rotates, thereby driving the slider 8 to move in the slide groove 7 during rotation, thereby driving the cutting knife 9 to adjust its position. Then the sludge enters the filter press box 1 through the second feed port 18, and the sludge enters the upper surface of the filter cloth track 16 through the guidance of the first guide plate 19. Then the user starts the rotating motor to drive the rotating shaft 14 to rotate, and the rotating shaft 14 drives the filter cloth track 16 to rotate by driving the rotating drum 15 to rotate, thereby driving the sludge on the upper surface of the filter cloth track 16 to move, and then starts the cylinder 12. The cylinder 12 drives the pressing plate 13 to move downward to squeeze the sludge on the upper surface of the filter cloth track 16, thereby completing the entire operation process.

[0047] The electrical components appearing in the article are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device for control such as a computer, and the existing public power connection technology is not described in detail in the article.

Claims

1. A sludge filter press device for treating wastewater from cosmetic production, comprising a filter press box (1), Features: The filter press box (1) is provided with a processing mechanism (2) outside; The processing mechanism (2) comprises an extrusion box (3) fixedly mounted on the upper surface of the filter press box (1), the upper surface of the extrusion box (3) being fixedly connected to a motor (4), the output end of the motor (4) being fixedly connected to a rotating rod (5), the rotating rod (5) being fixedly connected to an adjusting rod (6), the adjusting rod (6) being provided with a chute (7), the chute (7) being slidably connected to a slider (8), the outer peripheral wall of the slider (8) being fixedly connected to a cutting knife (9) penetrating the rotating rod (5), the right surface of the extrusion box (3) being provided with a first feed port (10), and the filter press box (1) being provided with a filter press mechanism; The filter press mechanism comprises a fixed box (11) fixedly installed in the filter press box (1), a cylinder (12) fixedly connected in the fixed box (11), a pressure plate (13) fixedly connected to the output end of the cylinder (12), a rotating shaft (14) rotatably connected in the filter press box (1), a rotating drum (15) fixedly sleeved on the outer peripheral wall of the rotating shaft (14), a filter cloth crawler (16) drivingly connected to the outer peripheral wall of the rotating drum (15), and a water tank (17) fixedly connected to the upper surface of the inner cavity of the filter press box (1).

2. A sludge filter press device for treating wastewater from cosmetic production according to claim 1, Features: The upper surface of the filter press box (1) is provided with a second feed inlet (18), and a first guide plate (19) and a second guide plate (20) are fixedly connected inside the filter press box (1).

3. A sludge filter press device for treating wastewater from cosmetic production according to claim 1, Features: The right surface of the filter press box (1) is provided with a sewage outlet, and the water tank (17) is located at the lower end of the filter cloth crawler (16).

4. A sludge filter press device for treating wastewater from cosmetic production according to claim 2, Features: The pressing plate (13) is located at the upper end of the filter cloth crawler (16), and the second feed port (18) is located at the upper end of the filter cloth crawler (16).

5. A sludge filter press device for treating wastewater from cosmetic production according to claim 1, Features: The outer peripheral wall of the rotating rod (5) is provided with mounting grooves, and the number of the mounting grooves is equal to the number of the cutting knives (9).

6. A sludge filter press device for treating wastewater from cosmetic production according to claim 2, Features: One end of the second guide plate (20) away from the filter press box (1) is in contact with the filter cloth crawler (16).

7. A sludge filter press device for treating wastewater from cosmetic production according to claim 1, Features: A drainage pipe that penetrates the filter press box (1) is fixedly connected to the front surface of the water tank (17), and a water pump is fixedly connected to the outer peripheral wall of the drainage pipe.

8. A sludge filter press device for treating wastewater from cosmetic production according to claim 1, Features: A maintenance door is hingedly connected to the rear surface of the extrusion box (3).

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