CN220618738U - Mud dehydration adds medicine agitating unit - Google Patents

Abstract

The utility model discloses a sludge dewatering and dosing stirring device which comprises a fixing frame, wherein a dewatering tank is arranged in the fixing frame, a first through hole is formed in the upper surface of the dewatering tank, a first driving motor is fixedly connected to the upper surface of the dewatering tank, a rotating shaft is fixedly connected to the output end of the first driving motor, a helical blade is fixedly connected to the outer surface of the rotating shaft, two groups of stirring frames are fixedly connected to the outer surface of the rotating shaft, scraping plates are fixedly connected to the ends, away from each other, of the two groups of stirring frames, a through pipe is fixedly communicated to the upper surface of the dewatering tank, and a first control valve is arranged on the outer surface of the through pipe. This device can drive the puddler through the second driving motor and rotate the stirring to the medicine, takes place the caking when avoiding the medicine to add, can drive helical blade and stirring frame through first driving motor and rotate, utilizes helical blade and stirring frame to rotate mud and medicine and stirs, improves the thoroughly of mud dehydration.

Description

Mud dehydration adds medicine agitating unit

Technical Field

The utility model relates to the field of sludge dewatering, in particular to a sludge dewatering and dosing stirring device.

Background

The sludge dewatering is a sludge treatment method for removing moisture from fluid original, concentrated or digested sludge and converting the fluid original, concentrated or digested sludge into semisolid or solid sludge blocks, the moisture content of the sludge can be reduced to fifty-five percent to eighty percent after dewatering, the sludge is further dewatered according to the properties of the sludge and sediments and the efficiency of dewatering equipment, the sludge is dried, the moisture content of the dried sludge is lower than ten percent, the dewatering method mainly comprises a natural drying method, a mechanical dewatering method and a granulating method, the natural drying method and the mechanical dewatering method are suitable for sewage sludge, the granulating method is suitable for coagulated and precipitated sludge, a stirrer is needed in sludge dewatering, and a dosing device is needed in the sludge dewatering stirrer.

The chinese patent with publication number CN214142074U discloses a dosing device on a sludge dewatering mixer, which comprises a mixing tank, the left middle-end fixed mounting of agitator tank has first motor, the output fixedly connected with puddler of first motor, and the right side of puddler passes through bearing movable mounting in the right side of agitator tank inner chamber, the surface of puddler is provided with a plurality of equidistance and the stirring leaf that the size is the same, the left end intercommunication at agitator tank top has the dosing pipe, but the dosing device of sludge dewatering in the above-mentioned patent lacks the function to the medicine stirring, takes place the caking when leading to the fact the medicine to add easily, leads to sludge dewatering not thoroughly, for this reason, we propose a sludge dewatering dosing stirring device to solve above-mentioned problem.

Disclosure of Invention

The utility model aims to provide a sludge dewatering and dosing stirring device so as to solve the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a mud dehydration adds medicine agitating unit, includes the mount, the internally mounted of mount has the dehydration jar, first through-hole has been seted up to the upper surface of dehydration jar, the first driving motor of upper surface fixedly connected with of dehydration jar, the output fixedly connected with pivot of first driving motor, the surface fixedly connected with helical blade of pivot, the surface fixedly connected with of pivot two sets of stirring framves, two sets of the equal fixedly connected with scraper blade of one end that the stirring frame kept away from each other, the upper surface fixed intercommunication of dehydration jar has the siphunculus, the surface of siphunculus is equipped with first control valve, the top fixedly connected with of siphunculus adds the medicine jar, the second through-hole has been seted up to the upper surface of adding the medicine jar, the upper surface mounting of adding the medicine jar has the second driving motor, the output fixedly connected with rotary rod of second driving motor, the surface fixedly connected with puddler of rotary rod.

In a further embodiment, a through groove is formed in the upper surface of the dehydration tank, and a sealing cover is arranged in the through groove.

In a further embodiment, the top end of the dosing tank is fixedly connected with a feeding pipe, and the top end of the feeding pipe is fixedly connected with a feeding hopper.

In a further embodiment, a cover plate is provided on the upper surface of the hopper, and a handle is fixedly connected to the upper surface of the cover plate.

In a further embodiment, the bottom surface of the fixing frame is fixedly connected with four supporting legs, and the bottom end of each supporting leg is fixedly connected with an anti-slip seat.

In a further embodiment, a discharging pipe is fixedly communicated with the bottom end of the dehydration tank, and a second control valve is arranged on the outer surface of the discharging pipe.

Compared with the prior art, the utility model has the beneficial effects that:

this device utilizes the cooperation of filling tube and loading hopper, makes things convenient for the staff to add the medicine, avoids the medicine to take place to spill and leak, can drive the puddler through the second driving motor and rotate the medicine and stir, take place the caking when avoiding the medicine to add, can drive helical blade and stirring frame rotation through first driving motor, utilizes helical blade and stirring frame to rotate mud and medicine and stirs, makes mud dehydration fast, improves the thoroughness of mud dehydration, utilizes the scraper blade to scrape the inner wall of dehydration tank.

Drawings

Fig. 1 is a schematic perspective view of a sludge dewatering and chemical adding stirring device.

FIG. 2 is a cross-sectional view of a front view of a dewatering tank in a sludge dewatering and chemical adding stirring device.

FIG. 3 is a cross-sectional view of a side view of a dewatering tank in a sludge dewatering and chemical adding stirring device.

Fig. 4 is an enlarged schematic diagram of the structure of the sludge dewatering and dosing stirring device at A in fig. 2.

In the figure: 1. a fixing frame; 2. a dehydration tank; 3. a first through hole; 4. a first driving motor; 5. a rotating shaft; 6. a helical blade; 7. a stirring rack; 8. a scraper; 9. a through pipe; 10. a first control valve; 11. a dosing tank; 12. a second through hole; 13. a second driving motor; 14. a rotating rod; 15. a stirring rod; 16. a through groove; 17. sealing cover; 18. a handle; 19. a discharge pipe; 20. a second control valve; 21. support legs; 22. an antiskid base; 23. a feeding tube; 24. a hopper; 25. and a cover plate.

Detailed Description

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, in the utility model, a sludge dewatering and dosing stirring device comprises a fixing frame 1, a dewatering tank 2 is arranged in the fixing frame 1, a first through hole 3 is formed in the upper surface of the dewatering tank 2, a first driving motor 4 is fixedly connected to the upper surface of the dewatering tank 2, a rotating shaft 5 is fixedly connected to the output end of the first driving motor 4, a helical blade 6 is fixedly connected to the outer surface of the rotating shaft 5, two groups of stirring frames 7 are fixedly connected to the outer surface of the rotating shaft 5, scraping plates 8 are fixedly connected to the ends, far away from each other, of the two groups of stirring frames 7, a through pipe 9 is fixedly communicated with the upper surface of the dewatering tank 2, a first control valve 10 is arranged on the outer surface of the through pipe 9, a dosing tank 11 is fixedly connected to the top end of the through pipe 9, a second through hole 12 is formed in the upper surface of the dosing tank 11, a second driving motor 13 is arranged on the upper surface of the dosing tank 11, a rotating rod 14 is fixedly connected to the outer surface of the rotating rod 14, and a stirring rod 15 is fixedly connected to the outer surface of the rotating rod 14.

The upper surface of dewatering tank 2 has been seted up logical groove 16, the inside of logical groove 16 is equipped with sealed lid 17, the fixed intercommunication in top of dosing tank 11 has filling tube 23, the top fixedly connected with loading hopper 24 of filling tube 23, the upper surface of loading hopper 24 is equipped with apron 25, the upper surface fixedly connected with handle 18 of apron 25, utilize logical groove 16 to make things convenient for the staff to add mud to the inside of dewatering tank 2, utilize sealed lid 17 can cover logical groove 16, utilize the cooperation of loading tube 23 and loading hopper 24, make things convenient for the staff to add the medicine, avoid the medicine to take place to spill and leak, utilize apron 25 to seal loading hopper 24.

Four supporting legs 21 of bottom surface fixedly connected with of mount 1, the equal fixedly connected with slipway 22 of bottom of every supporting leg 21, the bottom fixed intercommunication of dewatering tank 2 has row material pipe 19, and the surface of row material pipe 19 is equipped with second control valve 20, through the cooperation of supporting leg 21 and slipway 22, can be stable place the device, avoid the device to take place to slide, utilizes row material pipe 19 and the cooperation of second control valve 20, makes things convenient for the discharge of staff control material.

The working principle of the utility model is as follows:

when the device is used, the device is communicated with a corresponding power supply, the device is stably placed at a proper position by utilizing the cooperation of the supporting legs 21 and the anti-slip seat 22, sludge is added into the dewatering tank 2 by utilizing the through groove 16, the cover plate 25 is opened by utilizing the handle 18, corresponding medicine is added into the dewatering tank 11 by utilizing the cooperation of the hopper 24 and the charging pipe 23, the second driving motor 13 is operated, the stirring rod 15 is driven to rotate by the second driving motor 13 to stir the medicine, then the medicine is controlled to enter the dewatering tank 2 by the first control valve 10, the first driving motor 4 is operated, the spiral blade 6 and the stirring frame 7 are driven to rotate by the first driving motor 4, the sludge and the medicine are stirred by utilizing the rotation of the spiral blade 6 and the stirring frame 7, the sludge is rapidly dewatered by utilizing the scraping plate 8, the inner wall of the dewatering tank 2 is scraped by utilizing the cooperation of the second control valve 20 and the discharging pipe 19, and the material is discharged by utilizing the cooperation of the second control valve 20 and the discharging pipe 19.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (6)

1. Sludge dewatering adds medicine agitating unit, its characterized in that: including mount (1), internally mounted of mount (1) has dewatering tank (2), first through-hole (3) have been seted up to the upper surface of dewatering tank (2), the upper surface fixedly connected with of dewatering tank (2) first driving motor (4), the output fixedly connected with pivot (5) of first driving motor (4), the surface fixedly connected with helical blade (6) of pivot (5), the surface fixedly connected with of pivot (5) two sets of stirring frame (7), two sets of the equal fixedly connected with scraper blade (8) of one end that stirring frame (7) kept away from each other, the upper surface fixed intercommunication of dewatering tank (2) has siphunculus (9), the surface of siphunculus (9) is equipped with first control valve (10), the top fixedly connected with of siphunculus (9) adds medicine jar (11), the second through-hole (12) have been seted up to the upper surface of adding medicine jar (11), the last surface mounting of adding medicine jar (11) has second driving motor (13), the output fixedly connected with rotary rod (14) of second driving motor (13) each other, rotary rod (14) external surface fixedly connected with rotary rod (15).

2. The sludge dewatering and dosing stirring device according to claim 1, wherein: the upper surface of the dehydration tank (2) is provided with a through groove (16), and a sealing cover (17) is arranged in the through groove (16).

3. The sludge dewatering and dosing stirring device according to claim 1, wherein: the top of the dosing tank (11) is fixedly communicated with a feeding pipe (23), and the top of the feeding pipe (23) is fixedly connected with a feeding hopper (24).

4. A sludge dewatering and dosing stirring device as claimed in claim 3, wherein: the upper surface of loading hopper (24) is equipped with apron (25), the upper surface of apron (25) is fixedly connected with handle (18).

5. The sludge dewatering and dosing stirring device according to claim 1, wherein: the bottom surface fixedly connected with four supporting legs (21) of mount (1), every the bottom of supporting leg (21) is all fixedly connected with antiskid seat (22).

6. The sludge dewatering and dosing stirring device according to claim 1, wherein: the bottom end of the dehydration tank (2) is fixedly communicated with a discharge pipe (19), and a second control valve (20) is arranged on the outer surface of the discharge pipe (19).