CN218403945U

CN218403945U - Dry-wet sludge mixing, homogenizing and dehydrating device

Info

Publication number: CN218403945U
Application number: CN202222525154.5U
Authority: CN
Inventors: 蒋成银
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-23
Filing date: 2022-09-23
Publication date: 2023-01-31
Anticipated expiration: 2032-09-23

Abstract

The utility model discloses a dry and wet sludge mixing homogenization dewatering device, including dehydration jar and agitator tank, one side fixedly connected with agitator tank on dehydration jar top, the bottom fixedly connected with support frame of dehydration jar, the bottom fixedly connected with guide valve pipe of agitator tank, guide valve pipe runs through the top of dehydration jar and is linked together with the inside of dehydration jar. This dry and wet sludge mixing homogenization dewatering device is through being provided with a driving motor, at first will do wet sludge and stir the mixture from the inside of the leading-in agitator tank of feed inlet, the pivot passes through the (mixing) shaft and drives the connecting plate rotation when mixing first driving motor drive pivot pivoted after accomplishing, the connecting plate drives the laminating of rubber scraper blade again and moves on the inner wall of agitator tank, scrape remaining mud down fast on the agitator tank inner wall, and it dewaters to follow the leading-in inside to the dewatering tank of guide valve pipe, the solution is the problem that can not derive remaining mud fast.

Description

Dry-wet sludge mixing, homogenizing and dehydrating device

Technical Field

The utility model relates to a sludge dewatering technical field specifically is a mix homogenization dewatering device of wet and dry mud.

Background

The sludge dewatering treatment is to reduce the water content in the sludge, the resource utilization of the dewatered sludge is one of the best treatment methods of the sludge at present, the dry sludge and the wet sludge are required to be mixed for dewatering in the dewatering treatment process of the general sludge, and the dewatering device for mixing and homogenizing the dry sludge and the wet sludge still has some defects in use;

the dry and wet sludge mixing, homogenizing and dehydrating device comprises a dehydrating cylinder and a stirring cylinder fixedly connected to the upper end of the dehydrating cylinder, wherein a feed inlet is formed in the stirring cylinder, a water outlet is formed in the lower end of the dehydrating cylinder, a stirring mechanism used for stirring a dry and wet sludge mixture is arranged in the stirring cylinder, a strip-shaped cavity is formed in the wall of the stirring cylinder, a transmission mechanism used for enabling the stirring mechanism to rotate is arranged in the strip-shaped cavity, a transmission pipe is communicated between the dehydrating cylinder and the stirring cylinder, an electromagnetic valve is arranged in the transmission pipe, an extrusion mechanism used for dehydrating the dry and wet sludge mixture is arranged in the dehydrating cylinder, a discharge mechanism used for discharging dehydrated sludge is arranged in the dehydrating cylinder, and an L-shaped plate is fixedly connected to the outer side wall of the right side of the dehydrating cylinder;

the utility model discloses a stirring the wet sludge futilely and mixing after, adnexed mud is difficult to the clearance on the device inner wall, leads to the treatment effect to mud thoroughly inadequately to mud remains and can make the mud dry for a long time in inside more be difficult to get rid of in inside, so now need a neotype wet sludge futilely mix homogenization dewatering device and solve more than not enough.

Disclosure of Invention

An object of the utility model is to provide a dry and wet sludge mixing homogenization dewatering device to the problem of remaining mud can not be derived fast to the suggestion of solving among the above-mentioned background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a dry and wet sludge mixing, homogenizing and dehydrating device comprises a dehydrating tank and an agitating tank, wherein one side of the top end of the dehydrating tank is fixedly connected with the agitating tank, the bottom end of the dehydrating tank is fixedly connected with a support frame, the bottom end of the agitating tank is fixedly connected with a material guide valve pipe, the material guide valve pipe penetrates through the top end of the dehydrating tank and is communicated with the inside of the dehydrating tank, and one side of the dehydrating tank is movably connected with a cover plate;

the stirring tank comprises a stirring tank, and is characterized in that a feed inlet is fixedly connected to one side of the top end of the stirring tank, a first driving motor is fixedly connected to the top end of the stirring tank, the output end of the first driving motor runs through the top end of the stirring tank and extends to the rotating shaft of the inner fixedly connected with of the stirring tank, a positioning plate is movably connected to the bottom end of the rotating shaft, the positioning plate is fixedly connected with the stirring tank, a stirring shaft is fixedly connected to the two sides of the rotating shaft, a connecting plate is fixedly connected to one side of the stirring shaft, and a rubber scraper is fixedly connected to one side of the connecting plate.

Preferably, the rubber scraper is connected with the stirring tank in a sliding manner, and the central line of the rotating shaft and the central line of the positioning plate are on the same vertical plane.

Preferably, the inside first position circle of one side fixedly connected with of dewatering tank, one side fixedly connected with second driving motor of dewatering tank, second driving motor's output runs through one side of dewatering tank and extends to the inside fixedly connected with screw axis of dewatering tank, the outside swing joint of first position circle has the installing frame, the inside fixedly connected with filter screen of installing frame, one side fixedly connected with second position circle of apron, the bottom fixedly connected with outlet pipe of dewatering tank, one side fixedly connected with constant head tank of apron.

Preferably, the positioning groove is movably connected with the spiral shaft, and the second positioning ring is movably connected with the mounting frame.

Preferably, a set of second fixing plates are fixedly connected to the periphery of the outer portion of the cover plate respectively, a set of first fixing plates are fixedly connected to the periphery of one side of the outer portion of the dewatering tank respectively, a fixing bolt is movably connected to one side of each second fixing plate, and the fixing bolt penetrates through the second fixing plates and the first fixing plates and is movably connected with a fixing nut.

Preferably, the fixing nut is movably connected with the first fixing plate, and the central line of the first fixing plate and the central line of the second fixing plate are on the same vertical plane.

Compared with the prior art, the beneficial effects of the utility model are that: the dry and wet sludge mixing, homogenizing and dehydrating device not only can lead out sludge quickly, realize that a filter screen can be taken out conveniently for cleaning, but also realize that the interior of a dehydrating tank can be cleaned conveniently;

(1) Through the arrangement of the first driving motor, the rotating shaft, the stirring shaft, the connecting plate, the rubber scraper and the positioning plate, firstly, dry and wet sludge is guided into the stirring tank from the feeding hole to be stirred and mixed, after the mixing is finished, the first driving motor drives the rotating shaft to rotate, meanwhile, the rotating shaft drives the connecting plate to rotate through the stirring shaft, the connecting plate drives the rubber scraper to be attached to the inner wall of the stirring tank to move, sludge remaining on the inner wall of the stirring tank is quickly scraped, and the sludge is guided into the dehydration tank from the material guide valve pipe to be dehydrated, so that the sludge remaining in the stirring tank can be quickly guided out;

(2) By arranging the first positioning ring, the mounting frame, the filter screen, the second positioning ring and the cover plate, after the sludge is dewatered in the dewatering tank, the cover plate on one side is opened to guide out the dewatered sludge and pull the mounting frame out of the dewatering tank, so that the filter screen is conveniently cleaned;

(3) Through being provided with first fixed plate, the second fixed plate, the apron, fixing bolt and fixation nut, after the inside of mud by leading-in dewatering tank, start second driving motor and drive the screw axis and rotate, thereby discharge the log raft in the mud fast, rotate behind the dehydration completion behind the multiunit fixation nut make its outside that breaks away from fixing bolt alright with opening the apron, thereby conveniently clear up the inside of dewatering tank, discharge residue mud etc. fast, realized can conveniently clear up inside the dewatering tank.

Drawings

FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;

fig. 2 is a schematic top view of the mounting frame of the present invention;

fig. 3 is an enlarged schematic structural view of a partial section at a in fig. 1 according to the present invention;

fig. 4 is a schematic side view of the cover plate of the present invention.

In the figure: 1. a dehydration tank; 2. a stirring tank; 3. a first drive motor; 4. a feed inlet; 5. a rotating shaft; 6. a stirring shaft; 7. a connecting plate; 8. a rubber squeegee; 9. positioning a plate; 10. a material guide valve pipe; 11. a second drive motor; 12. a first positioning ring; 13. a support frame; 14. a water outlet pipe; 15. a screw shaft; 16. installing a frame; 17. a filter screen; 18. a first fixing plate; 19. a second fixing plate; 20. a second positioning ring; 21. positioning a groove; 22. a cover plate; 23. fixing the bolt; 24. and fixing the nut.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

Example 1: referring to fig. 1-4, a dry and wet sludge mixing, homogenizing and dewatering device comprises a dewatering tank 1 and an agitator tank 2, wherein one side of the top end of the dewatering tank 1 is fixedly connected with the agitator tank 2, the bottom end of the dewatering tank 1 is fixedly connected with a support frame 13, the bottom end of the agitator tank 2 is fixedly connected with a material guiding valve pipe 10, the material guiding valve pipe 10 penetrates through the top end of the dewatering tank 1 and is communicated with the inside of the dewatering tank 1, and one side of the dewatering tank 1 is movably connected with a cover plate 22;

a feed inlet 4 is fixedly connected to one side of the top end of the stirring tank 2, a first driving motor 3 is fixedly connected to the top end of the stirring tank 2, the output end of the first driving motor 3 penetrates through the top end of the stirring tank 2 and extends to the inside of the stirring tank 2 to be fixedly connected with a rotating shaft 5, a positioning plate 9 is movably connected to the bottom end of the rotating shaft 5, the positioning plate 9 is fixedly connected with the stirring tank 2, a stirring shaft 6 is fixedly connected to two sides of the rotating shaft 5, a connecting plate 7 is fixedly connected to one side of the stirring shaft 6, and a rubber scraper 8 is fixedly connected to one side of the connecting plate 7;

the rubber scraper 8 is connected with the stirring tank 2 in a sliding way, and the central line of the rotating shaft 5 and the central line of the positioning plate 9 are on the same vertical plane;

specifically, as shown in fig. 1, dry and wet sludge is firstly stirred and mixed in the stirring tank 2 introduced from the feed inlet 4, after the mixing is completed, the first driving motor 3 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the connecting plate 7 to rotate through the stirring shaft 6, the connecting plate 7 drives the rubber scraper 8 to be attached to the inner wall of the stirring tank 2 to move, the sludge remained on the inner wall of the stirring tank 2 is quickly scraped, and the sludge is guided into the dewatering tank 1 from the material guide valve pipe 10 to be dewatered, so that the sludge remained in the stirring tank 2 can be quickly guided out.

Example 2: a first positioning ring 12 is fixedly connected to one side inside the dewatering tank 1, a second driving motor 11 is fixedly connected to one side of the dewatering tank 1, the output end of the second driving motor 11 penetrates through one side of the dewatering tank 1 and extends to the inside of the dewatering tank 1 to be fixedly connected with a spiral shaft 15, an installation frame 16 is movably connected to the outside of the first positioning ring 12, a filter screen 17 is fixedly connected to the inside of the installation frame 16, a second positioning ring 20 is fixedly connected to one side of a cover plate 22, a water outlet pipe 14 is fixedly connected to the bottom end of the dewatering tank 1, and a positioning groove 21 is fixedly connected to one side of the cover plate 22;

the positioning groove 21 is movably connected with the screw shaft 15, and the second positioning ring 20 is movably connected with the mounting frame 16;

specifically, as shown in fig. 1, fig. 2 and fig. 4, after dehydration is accomplished to mud in dehydration tank 1 inside, open the apron 22 of one side and can derive the mud after the dehydration, and can stimulate the installing frame 16 and take it out from dehydration tank 1 is inside, thereby convenient clearing up filter screen 17, after the clearance is accomplished, insert the installing frame 16 back into dehydration tank 1 inside, and the laminating is in the outside of first position circle 12, and apron 22 covers one side of returning dehydration tank 1 and makes second position circle 20 insert the inside of installing frame 16, can fix a position installing frame 16, realized can conveniently clearing up filter screen 17.

Example 3: a group of second fixing plates 19 are fixedly connected to the periphery of the outer portion of the cover plate 22, a group of first fixing plates 18 are fixedly connected to the periphery of one side of the outer portion of the dewatering tank 1, a fixing bolt 23 is movably connected to one side of each second fixing plate 19, and the fixing bolt 23 penetrates through the second fixing plates 19 and the first fixing plates 18 and is movably connected with a fixing nut 24;

the fixed nut 24 is movably connected with the first fixed plate 18, and the central line of the first fixed plate 18 and the central line of the second fixed plate 19 are on the same vertical plane;

specifically, as shown in fig. 1, fig. 3 and fig. 4, after the sludge is introduced into the interior of the dewatering tank 1, the second driving motor 11 is started to drive the screw shaft 15 to rotate, so that the water in the sludge is quickly discharged, and after the dewatering is completed, the cover plate 22 can be opened by rotating the plurality of groups of fixing nuts 24 to separate the fixing nuts from the exterior of the fixing bolts 23, so that the interior of the dewatering tank 1 can be conveniently cleaned, the residual sludge and the like can be quickly discharged, and the inside of the dewatering tank 1 can be conveniently cleaned.

The working principle is as follows: the utility model discloses when using, at first, will do wet mud and stir the mixture from the leading-in agitator tank 2's of feed inlet 4 inside, first driving motor 3 drives pivot 5 pivoted time pivot 5 and drives connecting plate 7 through (mixing) shaft 6 and rotate after mixing the completion, connecting plate 7 drives rubber scraper 8 again and laminates the motion on agitator tank 2's inner wall, scrape remaining mud on 2 inner walls of agitator tank fast, and dewater from leading-in to the inside of dewatering tank 1 of guide valve pipe 10, after the inside of leading-in dewatering tank 1 of mud, start second driving motor 11 and drive screw axis 15 and rotate, thereby discharge the log raft in the mud fast, rotate behind the dehydration completion behind multiunit fixation nut 24 messenger's its outside that breaks away from fixing bolt 23 alright open apron 22, thereby the convenience is cleared up the inside of dewatering tank 1, discharge fast residue mud etc., accomplish the dehydration when dewatering tank 1 is inside, and open behind the export of the mud after the apron 22 after the dehydration of one side derives the apron 22, can stimulate 16 and take it out from the inside of dewatering tank 1, thereby the convenient clearance is cleared up apron 17, the clearance is realized the inside of the apron, the clearance of dewatering tank 1, the inside of the filter screen that the second is inserted and the setting cover 16, the inside of the setting of the second is built-in the side of the setting up, and the setting of the setting up 16, the dewatering tank, the filter screen is realized.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Claims

1. The utility model provides a dry and wet sludge mixing homogenizing dehydration device, includes dehydration jar (1) and agitator tank (2), its characterized in that: one side of the top end of the dehydration tank (1) is fixedly connected with a stirring tank (2), the bottom end of the dehydration tank (1) is fixedly connected with a support frame (13), the bottom end of the stirring tank (2) is fixedly connected with a material guide valve pipe (10), the material guide valve pipe (10) penetrates through the top end of the dehydration tank (1) and is communicated with the interior of the dehydration tank (1), and one side of the dehydration tank (1) is movably connected with a cover plate (22);

one side fixedly connected with feed inlet (4) on agitator tank (2) top, the first driving motor (3) of top fixedly connected with of agitator tank (2), the inside fixedly connected with pivot (5) that the output of first driving motor (3) runs through the top of agitator tank (2) and extends to agitator tank (2), the bottom swing joint of pivot (5) has locating plate (9), locating plate (9) and agitator tank (2) fixed connection, both sides fixedly connected with (mixing) shaft (6) of pivot (5), one side fixedly connected with connecting plate (7) of (mixing) shaft (6), one side fixedly connected with rubber scraper (8) of connecting plate (7).

2. The apparatus according to claim 1, wherein the apparatus comprises: the rubber scraper (8) is connected with the stirring tank (2) in a sliding mode, and the center line of the rotating shaft (5) and the center line of the positioning plate (9) are on the same vertical plane.

3. The dry-wet sludge mixing homogenizing and dewatering device according to claim 1, characterized in that: the utility model discloses a dewatering tank, including dewatering tank (1), one side fixedly connected with first position circle (12) of dewatering tank (1) inside, one side fixedly connected with second driving motor (11) of dewatering tank (1), the output of second driving motor (11) runs through one side of dewatering tank (1) and extends to inside fixedly connected with screw axis (15) of dewatering tank (1), the outside swing joint of first position circle (12) has installing frame (16), the inside fixedly connected with filter screen (17) of installing frame (16), one side fixedly connected with second position circle (20) of apron (22), the bottom fixedly connected with outlet pipe (14) of dewatering tank (1), one side fixedly connected with constant head tank (21) of apron (22).

4. The apparatus according to claim 3, wherein the apparatus comprises: the positioning groove (21) is movably connected with the spiral shaft (15), and the second positioning ring (20) is movably connected with the mounting frame (16).

5. The apparatus according to claim 1, wherein the apparatus comprises: the outer periphery of the cover plate (22) is fixedly connected with a set of second fixing plates (19) respectively, the outer periphery of one side of the dewatering tank (1) is fixedly connected with a set of first fixing plates (18) respectively, one side of each second fixing plate (19) is movably connected with a fixing bolt (23), and the fixing bolt (23) penetrates through the second fixing plates (19) and the first fixing plates (18) and is movably connected with a fixing nut (24).

6. The apparatus according to claim 5, wherein the apparatus comprises: the fixing nut (24) is movably connected with the first fixing plate (18), and the central line of the first fixing plate (18) and the central line of the second fixing plate (19) are on the same vertical plane.