Mud pressing device with water collecting mechanism

Abstract

The utility model discloses a mud pressing device with a water collecting mechanism, and relates to the technical field of mud pressing equipment, the mud pressing device comprises a box body, a filter screen cylinder is fixedly connected between one side of a feeding fixing cylinder pipe and one side of a discharging fixing cylinder pipe, and a water collecting assembly facilitating water collecting treatment is arranged at the top end of a bearing plate. According to the mud pressing device with the water collecting mechanism, by arranging the chemical box, the peristaltic pump, the servo motor, the stirring shaft, the impeller and the water outlet valve, when the mud pressing device is used, dripping water flow is collected to the water outlet and enters the water collecting tank along the water guide pipe, the peristaltic pump at the top of the water collecting tank pumps out chemical liquid in the chemical box, chemicals are added into the water collecting tank at a constant speed, and the water collecting mechanism is started. The servo motor drives the impeller to rotate at a high speed through the stirring shaft to fully and uniformly mix the water and the medicament, and the treated water can be discharged from the water outlet valve, so that the function of convenient water collection treatment is realized, and the problem that the device does not have the function of convenient water collection treatment is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of mud pressing equipment, in particular to a mud pressing device with a water collecting mechanism. Background Art

[0002] Sludge compaction is an important part of sewage treatment. It is used to squeeze out the water from the sludge. After the water content of the squeezed sludge is reduced, it can be further recycled.

[0003] The common mud pressing devices currently on the market are mostly similar in structure. They mostly use a spiral shaft in conjunction with a cylindrical filter screen to work together. The spiral shaft pushes the silt to move forward continuously in the cylindrical filter screen. The silt is subjected to both extrusion and shear forces, and the moisture in it is filtered out by the filter screen. There are some functional deficiencies in actual use, and there is room for improvement. For example, during the mud pressing process, the discharged water is generally directly discharged on-site, while the silt itself has undergone a long period of sedimentation and fermentation, and the moisture inside it contains certain heavy metals and other pollutants, and has an unpleasant odor. Direct discharge will have a greater impact on the surrounding environment, and it does not have the function of facilitating water collection and treatment.

[0004] Now, a new type of mud pressing device with a water collecting mechanism is proposed to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a mud pressing device with a water collecting mechanism to solve the problem in the above background technology that the device does not have the function of facilitating water collecting and processing.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a mud pressing device with a water collecting mechanism, comprising a box body, a reduction motor is installed on the left side of the box body, a feed fixed bobbin is fixedly connected to the left side of the inside of the box body, a support plate is provided at the bottom of the box body, and support legs are welded at the four corners of the bottom end of the box body, a discharge fixed bobbin is fixedly connected to the right side of the inside of the box body, a discharge port is welded at the bottom end of the discharge fixed bobbin, a filter cylinder is fixedly connected between one side of the feed fixed bobbin and the discharge fixed bobbin, a spiral roller is movably connected between the left side of the inside of the feed fixed bobbin and the right side of the inside of the discharge fixed bobbin, a feed bin is welded to the top of the feed fixed bobbin, and a water collecting component for convenient water collection and treatment is provided at the top of the support plate.

[0007] The water collecting assembly includes a water collecting box, which is fixedly connected to the top of the supporting plate, a water outlet is fixedly connected to the left side of the bottom of the box body, a water pipe is fixedly connected between the bottom end of the water outlet and the top of the left side of the water collecting box, a medicine box is fixedly connected to the left side of the top of the water collecting box, a peristaltic pump is provided on the right side of the medicine box, a servo motor is installed on the right side of the top of the water collecting box, a stirring shaft is vertically provided on the right side of the inside of the water collecting box, an impeller is welded to the bottom end of the stirring shaft, and a water outlet valve is installed at the bottom of the right side of the water collecting box.

[0008] Preferably, the interiors of the box body, the water outlet, the water pipe, and the water collecting tank are connected, and the output end of the reduction motor is connected to the left side of the spiral roller.

[0009] Preferably, the output end of the servo motor passes through the top of the water collecting tank and extends into the interior, and the output end of the servo motor is connected to the top of the stirring shaft.

[0010] Preferably, the four corners of the support plate are welded to the support legs respectively, and the bottom end of the impeller is higher than the bottom end of the inside of the water collecting tank.

[0011] Preferably, a fixing seat is welded to the top end of the discharging fixed bobbin, a driving motor is installed on the top end of the fixing seat, and an eccentric wheel is fixedly connected to the output end of the driving motor.

[0012] Preferably, the bottom end of the eccentric wheel is higher than the top end of the discharge fixed bobbin, and the fixed seat and the eccentric wheel are not in contact with each other.

[0013] Preferably, two groups of sliding rods are fixedly connected to the top of the box body in a transverse direction, an annular water distribution pipe is provided on the outside of the filter cylinder, multiple groups of nozzles are fixedly connected to the inside of the annular water distribution pipe, and sliding sleeves are fixedly connected to the front and rear ends of the top of the annular water distribution pipe respectively.

[0014] Preferably, the inside of the annular water distribution pipe and the nozzle are connected, the shape and size of the inside of the sliding sleeve are adapted to the shape and size of the outside of the sliding rod, and the sliding sleeve can slide left and right along the outside of the sliding rod.

[0015] Compared with the prior art, the beneficial effects of the present invention are: the mud pressing device with a water collecting mechanism not only realizes the function of facilitating water collection and treatment, but also realizes the function of accelerating mud discharge and facilitating cleaning of the filter screen;

[0016] (1) The device is provided with a water outlet, a water guide pipe, a water collecting tank, a medicine box, a peristaltic pump, a servo motor, a stirring shaft, an impeller and a water outlet valve. When in use, the sludge is introduced from the feed bin, and the sludge enters the feed fixed tube along the feed bin. The reduction motor drives the spiral roller to rotate continuously, and the spiral roller continuously pushes the sludge in the feed fixed tube to the filter cylinder. The sludge is continuously compressed under the action of thrust and shear force, and the water inside it is continuously discharged and drips downward through the filter cylinder. The dripping water flow is collected at the water outlet and enters the water collecting tank along the water guide pipe. The peristaltic pump on the top of the water collecting tank draws out the medicine liquid in the medicine box and uniformly adds medicine to the water collecting tank to neutralize the pollutants in the water body. The servo motor drives the impeller to rotate at high speed through the stirring shaft to fully mix the water and the medicine. The treated water can be discharged from the water outlet valve, realizing the function of facilitating water collection and treatment.

[0017] (2) By providing a fixed seat, an eccentric wheel and a driving motor, when in use, the sludge that is squeezed and drained reaches the fixed discharge tube and is discharged from the discharge port. During the process of discharging the sludge, the driving motor on the fixed seat continues to operate, and the driving motor drives the eccentric wheel to rotate at high speed to generate vibration. The vibration is transmitted to the fixed discharge tube through the fixed seat, accelerating the discharge of the sludge from the discharge port, thereby realizing the function of accelerating sludge discharge;

[0018] (3) By providing a sliding rod, an annular water distribution pipe, a nozzle and a sliding sleeve, when the filter cylinder needs to be cleaned, the external water pipe is connected to the interface at the top of the annular water distribution pipe. As the water pump continues to pump water into the annular water distribution pipe, the nozzle inside the annular water distribution pipe sprays high-pressure water flow toward the filter cylinder. The staff pushes the annular water distribution pipe, and the annular water distribution pipe slides left and right along the sliding rod through the sliding sleeve, so that the filter cylinder can be quickly cleaned, realizing the function of facilitating the cleaning of the filter. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the front cross-sectional structure of the present utility model;

[0020] Figure 2 This is a schematic diagram of the front view structure of the servo motor of the present utility model;

[0021] Figure 3 For the utility model Figure 1 A schematic diagram of the enlarged structure of the local section at point A in the middle;

[0022] Figure 4 This is an enlarged side view of the structure of the annular water distribution pipe of the present invention.

[0023] In the figure: 1. Box body; 2. Speed ​​reducer motor; 3. Feed fixed bobbin; 4. Water outlet; 5. Water guide pipe; 6. Water collecting tank; 7. Medicine tank; 8. Peristaltic pump; 9. Servo motor; 10. Agitator shaft; 11. Impeller; 12. Water outlet valve; 13. Support plate; 14. Support leg; 15. Discharge port; 16. Discharge fixed bobbin; 17. Fixed seat; 18. Eccentric wheel; 19. Drive motor; 20. Slide rod; 21. Annular water distribution pipe; 22. Nozzle; 23. Sleeve; 24. Filter cylinder; 25. Spiral roller; 26. Feed bin. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] Example 1: Please refer to Figure 1-4 , a mud pressing device with a water collecting mechanism comprises a box body 1, a reduction motor 2 is installed on the left side of the box body 1, a feed fixed bobbin 3 is fixedly connected to the left side of the inside of the box body 1, a supporting plate 13 is provided at the bottom of the box body 1, and support legs 14 are welded at the four corners of the bottom end of the box body 1, a discharge fixed bobbin 16 is fixedly connected to the right side of the inside of the box body 1, a discharge port 15 is welded at the bottom end of the discharge fixed bobbin 16, a filter cylinder 24 is fixedly connected between one side of the feed fixed bobbin 3 and the discharge fixed bobbin 16, a spiral roller 25 is movably connected between the left side of the inside of the feed fixed bobbin 3 and the right side of the inside of the discharge fixed bobbin 16, a feed bin 26 is welded to the top of the feed fixed bobbin 3, and a water collecting component for convenient water collection and treatment is provided on the top of the supporting plate 13;

[0026] See also Figure 1-4 , a mud pressing device with a water collecting mechanism also includes a water collecting assembly, which includes a water collecting box 6, the water collecting box 6 is fixedly connected to the top of the supporting plate 13, the left side of the bottom of the box body 1 is fixedly connected to the water outlet 4, and a water guide pipe 5 is fixedly connected between the bottom end of the water outlet 4 and the top of the left side of the water collecting box 6. The left side of the top of the water collecting box 6 is fixedly connected to the medicine box 7, and a peristaltic pump 8 is provided on the right side of the medicine box 7. A servo motor 9 is installed on the right side of the top of the water collecting box 6. A stirring shaft 10 is vertically provided on the right side of the inside of the water collecting box 6, and an impeller 11 is welded to the bottom end of the stirring shaft 10. A water outlet valve 12 is installed at the bottom of the right side of the water collecting box 6;

[0027] The interiors of the box body 1, the water outlet 4, the water guide pipe 5, and the water collecting box 6 are connected. The output end of the reduction motor 2 is connected to the left side of the spiral roller 25. The output end of the servo motor 9 passes through the top of the water collecting box 6 and extends to the inside. The output end of the servo motor 9 is connected to the top of the stirring shaft 10. The four corners of the supporting plate 13 are respectively welded to the support legs 14. The bottom end of the impeller 11 is higher than the bottom end of the inside of the water collecting box 6, which is convenient for water collection and can quickly add medicine for processing;

[0028] Specifically, if Figure 1 and Figure 2 As shown, the dripping water flow is collected at the water outlet 4 and enters the water collecting tank 6 along the water guide pipe 5. The peristaltic pump 8 on the top of the water collecting tank 6 extracts the liquid medicine in the medicine box 7 and adds medicine to the water collecting tank 6 at a uniform speed to neutralize the pollutants in the water body. The servo motor 9 drives the impeller 11 to rotate at high speed through the stirring shaft 10 to fully mix the water and the medicine. The treated water can be discharged from the water outlet valve 12.

[0029] Example 2: A fixing seat 17 is welded to the top of the discharge fixed bobbin 16, a driving motor 19 is installed on the top of the fixing seat 17, and an eccentric wheel 18 is fixedly connected to the output end of the driving motor 19. The bottom end of the eccentric wheel 18 is higher than the top of the discharge fixed bobbin 16, and the fixing seat 17 and the eccentric wheel 18 do not contact each other, and the sludge is accelerated to fall by vibration;

[0030] Specifically, if Figure 1 and Figure 3 As shown, the drive motor 19 on the fixed seat 17 runs continuously, and the drive motor 19 drives the eccentric wheel 18 to rotate at high speed to generate vibration. The vibration is transmitted to the discharge fixed barrel 16 through the fixed seat 17, accelerating the discharge of sludge from the discharge port 15.

[0031] Example 3: Two sets of slide bars 20 are fixedly connected to the top of the box body 1 in the horizontal direction. An annular water distribution pipe 21 is provided on the outside of the filter cylinder 24. Multiple sets of nozzles 22 are fixedly connected to the inside of the annular water distribution pipe 21. The front and rear ends of the top of the annular water distribution pipe 21 are fixedly connected with sliding sleeves 23 respectively. The insides of the annular water distribution pipe 21 and the nozzles 22 are connected. The shape and size of the inside of the sliding sleeve 23 are adapted to the shape and size of the outside of the sliding rod 20. The sliding sleeve 23 can slide left and right along the outside of the sliding rod 20, which is convenient for quick cleaning of the filter screen.

[0032] Specifically, if Figure 1 and Figure 4 As shown, the water pump continuously pumps water into the annular water distribution pipe 21, and the nozzle 22 inside the annular water distribution pipe 21 sprays high-pressure water flow toward the filter cylinder 24. The staff pushes the annular water distribution pipe 21, and the annular water distribution pipe 21 slides left and right along the slide rod 20 through the sliding sleeve 23, so that the filter cylinder 24 can be quickly cleaned.

[0033] Working principle: When the present invention is in use, first, the sludge is introduced from the feed bin 26, and the sludge enters the feed fixed tube 3 along the feed bin 26. The reduction motor 2 drives the spiral roller 25 to rotate continuously, and the spiral roller 25 continuously pushes the sludge in the feed fixed tube 3 to the filter tube 24. The sludge is continuously pressurized under the action of thrust and shear force, and the moisture inside it is continuously discharged and drips downward through the filter tube 24. The dripping water flow is collected at the water outlet 4 and enters the water collecting tank 6 along the water guide pipe 5. The peristaltic pump 8 on the top of the water collecting tank 6 draws out the medicine in the medicine box 7 and adds medicine to the water collecting tank 6 at a uniform speed to neutralize the pollutants in the water body. The servo motor 9 drives the impeller 11 to rotate at high speed through the stirring shaft 10 to fully mix the water and the medicine. The treated water can be discharged from the outlet valve 12. The sludge that has been squeezed and drained reaches the discharge fixed bobbin 16 and is discharged from the discharge port 15. During the sludge discharge process, the drive motor 19 on the fixed seat 17 continues to operate, and the drive motor 19 drives the eccentric wheel 18 to rotate at high speed to generate vibration. The vibration is transmitted to the discharge fixed bobbin 16 through the fixed seat 17, accelerating the discharge of the sludge from the discharge port 15. When it is necessary to clean the filter drum 24, the external water pipe is connected to the interface at the top of the annular water distribution pipe 21. As the water pump continues to pump water into the annular water distribution pipe 21, the nozzle 22 inside the annular water distribution pipe 21 sprays high-pressure water to the filter drum 24. The staff pushes the annular water distribution pipe 21, and the annular water distribution pipe 21 slides left and right along the slide rod 20 through the sliding sleeve 23, so that the filter drum 24 can be quickly cleaned.

[0034] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

Claims

1. A mud pressing device with a water collecting mechanism, comprising a box (1), characterized in that: A reduction motor (2) is installed on the left side of the box body (1), a feed fixed bobbin (3) is fixedly connected to the left side of the inside of the box body (1), a support plate (13) is provided below the box body (1), and support legs (14) are welded at the four corners of the bottom end of the box body (1), a discharge fixed bobbin (16) is fixedly connected to the right side of the inside of the box body (1), a discharge port (15) is welded at the bottom end of the discharge fixed bobbin (16), a filter cylinder (24) is fixedly connected between one side of the feed fixed bobbin (3) and the discharge fixed bobbin (16), a spiral roller (25) is movably connected between the left side of the inside of the feed fixed bobbin (3) and the right side of the inside of the discharge fixed bobbin (16), a feed bin (26) is welded to the top end of the feed fixed bobbin (3), and a water collection component for facilitating water collection and treatment is provided at the top end of the support plate (13); The water collecting assembly includes a water collecting box (6), the water collecting box (6) is fixedly connected to the top of the supporting plate (13), the left side of the bottom of the box body (1) is fixedly connected to a water outlet (4), a water pipe (5) is fixedly connected between the bottom end of the water outlet (4) and the top of the left side of the water collecting box (6), the left side of the top of the water collecting box (6) is fixedly connected to a medicine box (7), a peristaltic pump (8) is provided on the right side of the medicine box (7), a servo motor (9) is installed on the right side of the top of the water collecting box (6), a stirring shaft (10) is vertically provided on the right side of the inside of the water collecting box (6), an impeller (11) is welded to the bottom end of the stirring shaft (10), and a water outlet valve (12) is installed on the bottom of the right side of the water collecting box (6).

2. The mud pressing device with a water collecting mechanism according to claim 1, characterized in that: The interiors of the box body (1), the water outlet (4), the water guide pipe (5), and the water collecting box (6) are connected, and the output end of the reduction motor (2) is connected to the left side of the spiral roller (25).

3. The mud pressing device with a water collecting mechanism according to claim 1, characterized in that: The output end of the servo motor (9) passes through the top end of the water collecting tank (6) and extends into the interior, and the output end of the servo motor (9) is connected to the top end of the stirring shaft (10).

4. The mud pressing device with a water collecting mechanism according to claim 1, characterized in that: The four corners of the support plate (13) are respectively welded to the support legs (14), and the bottom end of the impeller (11) is higher than the bottom end inside the water collecting tank (6).

5. The mud pressing device with a water collecting mechanism according to claim 1, characterized in that: A fixing seat (17) is welded to the top of the discharge fixed bobbin (16), a driving motor (19) is installed on the top of the fixing seat (17), and an eccentric wheel (18) is fixedly connected to the output end of the driving motor (19).

6. The mud pressing device with a water collecting mechanism according to claim 5, characterized in that: The bottom end of the eccentric wheel (18) is higher than the top end of the discharge fixed bobbin (16), and the fixed seat (17) and the eccentric wheel (18) are not in contact with each other.

7. The mud pressing device with a water collecting mechanism according to claim 1, characterized in that: Two groups of sliding rods (20) are fixedly connected to the top of the box body (1) in a transverse direction. An annular water distribution pipe (21) is provided on the outside of the filter cylinder (24). Multiple groups of nozzles (22) are fixedly connected to the inside of the annular water distribution pipe (21). The front and rear ends of the top of the annular water distribution pipe (21) are fixedly connected to sliding sleeves (23) respectively.

8. The mud pressing device with a water collecting mechanism according to claim 7, characterized in that: The insides of the annular water distribution pipe (21) and the nozzle (22) are connected, the shape and size of the inside of the sliding sleeve (23) are adapted to the shape and size of the outside of the sliding rod (20), and the sliding sleeve (23) can slide left and right along the outside of the sliding rod (20).

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