CN215517118U - High-efficient mud innocent treatment equipment - Google Patents

Abstract

The utility model discloses a high-efficiency sludge innocent treatment device, which comprises a clarification tank, wherein support columns are fixed on the periphery of the bottom of the clarification tank, a filter plate is fixed in the clarification tank, a cleaning device for removing sludge is arranged on the filter plate, a clean water port and a flocculating agent port are formed in the side wall of the clarification tank, the clean water port and the flocculating agent port are both arranged below the filter plate, the high-efficiency sludge innocent treatment device is characterized in that the filter plate is arranged in the clarification tank, when sewage is poured from the top of the clarification tank, the sludge can be deposited on the filter plate, water mixed with silt can enter the lower part of the filter plate through the filter plate and react with flocculating water entering from the flocculating agent port, and finally the clarified water is discharged from the clean water port, so that the condition that the sludge is deposited at the bottom of the clarification tank and the sewage and the flocculating agent water are difficult to combine is avoided, and the cleaning device is additionally arranged, the clearing device can discharge the sludge accumulated on the filter plate in time, so that the clarification work can be continuously carried out.

Description

High-efficient mud innocent treatment equipment

Technical Field

The utility model relates to the technical field of sludge clarification, in particular to high-efficiency sludge harmless treatment equipment.

Background

The clarification tank is a commonly used treatment structure in the field of water treatment and is mainly used for removing suspended substances in water, and the suspension clarification tank is a traditional water purification process. The working principle is that the mature flocs in the clarifying tank are in a balanced static suspension state by utilizing the ascending water flow formed by water inlet at the bottom of the clarifying tank, so that a so-called suspension sludge layer is formed. The raw water added with the coagulant generates micro floccules through stirring or water distribution, then passes through the suspended sludge layer from bottom to top along with ascending water flow, the micro floccules in the inlet water and the sludge in the suspended sludge layer are subjected to contact flocculation, so that the fine floccules are mutually polymerized or adsorbed by the sludge layer, the clear water is upwards separated, and the raw water is purified.

In the process of sewage clarification, sewage enters a clarification tank, sludge can be deposited at the bottom of the clarification tank, a scraper is needed to suspend sludge in the sludge at the bottom so that the sludge is adsorbed by a sludge layer, and the sludge is separated from clear water to finish the sewage clarification. However, the sludge in the sewage entering the clarification tank contains solid matters with larger volume, and if the solid matters are not separated and discharged in time, the sludge is coiled by the scraper and the floccules in the raw water added with the coagulant are mixed. Therefore, a high-efficiency sludge harmless treatment device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide efficient sludge innocent treatment equipment to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a high-efficient mud innocent treatment equipment, includes the depositing reservoir, the bottom of depositing reservoir all is fixed with the support column all around, the inside of depositing reservoir is fixed with the filter plate, and when sewage poured into from the depositing reservoir top, mud can deposit on the filter plate, be equipped with the clearing device who is used for getting rid of mud on the filter plate, clear water mouth and flocculating agent mouth have been seted up on the lateral wall of depositing reservoir, clear water mouth and flocculating agent mouth are all seted up in the below of filter plate, and the water that thoughtlessly has silt can get into the filter plate below through the filter plate and the flocculation water reaction that gets into from the flocculating agent mouth, and the clear water then can follow the clear water mouth and flow out.

Preferably, the clearing device comprises a push plate, the bottom of the push plate is connected with the filter plate in a sliding mode, a slide rod is fixed inside the push plate, two ends of the slide rod penetrate through the side wall of the clarification tank, a sliding chute for the slide rod to slide is formed in the side wall of the clarification tank, moving blocks are fixed at two ends of the slide rod inside the push plate and can move to drive the slide rod to move, so that the slide rod drives the push plate to move on the filter plate and push sludge out of the filter plate, a sludge port for discharging sludge is formed in one end of the clarification tank, a baffle is connected to the sludge port in a sliding mode, the push plate moves on the filter plate to push the sludge to the sludge port in the process, and the baffle gradually moves out of the sludge port, so that the sludge can be discharged from the sludge port in time, and the subsequent sewage clarification is prevented from being influenced by the accumulated sludge.

Preferably, the screw rod is connected to the internal thread of one of the moving blocks, the connecting rod is connected to the internal sliding part of the moving block far away from the screw rod, connecting plates are arranged at two ends of the screw rod and two ends of the connecting rod, the connecting plates are fixed to the outer wall of the clarification tank, a first motor is fixed to one end of the screw rod, a connecting seat is arranged on the first motor, the connecting seat is fixed to the outer wall of the clarification tank, the first motor is started to drive the screw rod to rotate, the screw rod rotates, the moving block in threaded connection with the screw rod moves on the screw rod, a push plate is driven to move on the filter plate, and the push plate can move on the filter plate stably under the limitation of the connecting rod.

Preferably, the one end of baffle is fixed with the spur gear board, the meshing has first swing pinion on the spur gear board, first swing pinion bearing connects the tip at the lead screw, the inside of baffle is fixed with the dead lever, the equal sliding connection in both ends of dead lever has the connection spout, connect one side of spout and fix on the lateral wall of depositing reservoir, when the lead screw rotated and made the movable block move toward the mud mouth, the first swing pinion of its tip rotated to make rather than the straight gear board rebound of meshing, the both ends of the baffle of connecting on the straight gear board can be through the dead lever at the inside removal of connection spout and rebound, and the mud mouth can be opened in the baffle rebound, makes things convenient for the discharge of mud.

Preferably, an inclined plate is arranged on one side of the bottom of the sludge port, one end of the inclined plate is fixed on the outer wall of the clarification tank, and sludge discharged from the sludge port can further fall through the inclined plate.

Preferably, the bottom sliding connection of swash plate has mud to deposit the case, the both sides that mud was deposited the case all are fixed with the telescopic link, the telescopic link is kept away from the one end that mud was deposited the case and is fixed with the fixed plate, fixed plate and mud are deposited and are equipped with the spring between the case, the spring housing is established on the telescopic link, be fixed with the backup pad between the fixed plate, mud is deposited case can intermittent type nature reciprocating motion, makes the inside of depositing the case at mud that drops that can be even from mud mouth exhaust mud, improves the utilization ratio that mud was deposited the case.

Preferably, an L-shaped gear plate is fixed at the bottom of the sludge storage box, a second rotating gear is meshed on the L-shaped gear plate, the inner bearing of the second rotating gear is connected with a rotating shaft, a first bearing seat is arranged between one end of the rotating shaft and the supporting plate, the bearing on the rotating shaft is connected with a third rotating gear, when the second rotating gear rotates, the L-shaped gear plate meshed with the second rotating gear can move back and forth, thereby driving the sludge storage box to move back and forth, a worm is meshed on the third rotating gear, a supporting seat is arranged at one end of the worm, a second motor is fixed at one end far away from the supporting seat, the second motor is started, the worm rotates, the third rotating gear meshed on the worm rotates, and the second rotating gear of the same rotating shaft as the third rotating gear can rotate, an L-shaped supporting plate is arranged on the second motor, and one end of the L-shaped supporting plate is fixed at the bottom of the clarification tank.

Preferably, the meshing has fourth rotating gear on the worm, fourth rotating gear's inner bearing is connected with the bull stick, the bottom of depositing reservoir is passed to the one end of bull stick, all be equipped with the second bearing frame with the top between the bottom of bull stick and depositing reservoir, when the worm pivoted, fourth rotating gear rotates to drive the bull stick and rotate in depositing reservoir inside, make the sediment of depositing reservoir bottom can play the upper strata by the book from bottom to top.

Preferably, the rotary rod is fixed with a spiral rotary vane, and the spiral rotary vane increases a contact area with water.

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

the utility model is provided with the filter plate inside the clarification tank, when sewage is poured from the top of the clarification tank, sludge can be deposited on the filter plate, water mixed with silt can enter the lower part of the filter plate through the filter plate and react with flocculated water entering from a flocculant port, and finally the clarified water is discharged from a clear water port, thereby avoiding the situation that the sludge is deposited at the bottom of the clarification tank and is difficult to combine the sewage and the flocculant water, and the utility model is provided with the clearing device which can discharge the sludge accumulated on the filter plate in time, so that the clarification work can be continuously carried out.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of another embodiment of the present invention;

FIG. 3 is a schematic view of the clarification tank of the present invention viewed from the bottom;

FIG. 4 is a schematic structural view of the region A in FIG. 3;

FIG. 5 is a schematic view of the structure of the baffle of the present invention;

FIG. 6 is a top view of the clarification tank according to the present invention;

FIG. 7 is a schematic view showing the internal structure of the clarifier of the present invention;

FIG. 8 is a schematic view showing the structure of the interior of the clarifier of the present invention in another direction;

in the figure: 1-a clarification tank; 2-a support column; 3-filtering the plate; 4-a clearing device; 5-a clear water port; 6-flocculant port; 7-pushing the plate; 8-a slide bar; 9-a chute; 10-a moving block; 11-sludge port; 12-a baffle plate; 13-a screw rod; 14-a connecting rod; 15-a connecting plate; 16-a first electric machine; 17-a connecting seat; 18-straight gear plate; 19-a first rotary gear; 20-a fixing rod; 21-connecting the sliding chute; 22-a sloping plate; 23-sludge storage box; 24-a telescopic rod; 25-fixing the plate; 26-a spring; 27-a support plate; 28-L-shaped gear plate; 29-a second rotating gear; 30-a rotating shaft; 31-a first bearing seat; 32-a third rotating gear; 33-a worm; 34-a support seat; 35-a second motor; 36-L-shaped support plates; 37-a fourth rotating gear; 38-a rotating rod; 39-a second bearing seat; 40-helical rotating blades.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-8, the present invention provides a technical solution of an efficient sludge innocent treatment apparatus: the utility model provides a high-efficient mud innocent treatment equipment, includes clarification tank 1, clarification tank 1's bottom all is fixed with support column 2 all around, clarification tank 1's inside is fixed with filter plate 3, and when sewage poured into from clarification tank 1 top, mud can deposit on filter plate 3, be equipped with the clearing device 4 that is used for getting rid of mud on the filter plate 3, clear water mouth 5 and flocculating agent mouth 6 have been seted up on clarification tank 1's the lateral wall, clear water mouth 5 and flocculating agent mouth 6 are all seted up in the below of filter plate 3, and the water of thoughtlessly having silt can get into filter plate 3 below through filter plate 3 and the flocculation water reaction that gets into from flocculating agent mouth 6, and the clear water then can flow out from clear water mouth 5.

The clearing device 4 comprises a push plate 7, the bottom of the push plate 7 is connected with the filter plate 3 in a sliding manner, a slide bar 8 is fixed inside the push plate 7, two ends of the slide bar 8 penetrate through the side wall of the clarification tank 1, sliding chutes 9 for the slide bar 8 to slide are formed in the side wall of the clarification tank 1, moving blocks 10 are fixed at two ends of the slide bar 8 inside the push plate 7, the moving blocks 10 move to drive the slide bar 8 to move, so that the slide bar 8 drives the push plate 7 to move on the filter plate 3 to push out sludge, a screw 13 is connected to the inside of one of the moving blocks 10 in a threaded manner, a connecting rod 14 is connected to the inside of the moving block 10 far away from the screw 13 in a sliding manner, connecting plates 15 are arranged at two ends of the screw 13 and the connecting rod 14, the connecting plates 15 are fixed on the outer wall of the clarification tank 1, a first motor 16 is fixed at one end of the screw 13, and a connecting seat 17 is arranged on the first motor 16, the connecting seat 17 is fixed on the outer wall of the clarification tank 1, the first motor 16 is started to drive the screw rod 13 to rotate, the screw rod 13 rotates, so that the moving block 10 which is in threaded connection with the screw rod 13 moves on the screw rod 13 to drive the push plate 7 to move on the filter plate 3, and under the limitation of the connecting rod 14, the push plate 7 can stably move on the filter plate 3, the sludge port 11 for discharging sludge is formed in one end of the clarification tank 1, the baffle 12 is connected to the sludge port 11 in a sliding mode, the push plate 7 moves on the filter plate 3 to push the sludge to the sludge port 11 in the process, and the baffle 12 gradually moves out of the sludge port 11, so that the sludge can be timely discharged from the sludge port 11, and the influence of the accumulated sludge on subsequent sewage clarification is prevented.

One end of baffle 12 is fixed with spur gear board 18, the meshing has first rotating gear 19 on the spur gear board 18, first rotating gear 19 bearing connection is at the tip of lead screw 13, the inside of baffle 12 is fixed with dead lever 20, the equal sliding connection in both ends of dead lever 20 has connection spout 21, one side of connecting spout 21 is fixed on the lateral wall of depositing reservoir 1, when lead screw 13 rotates and makes movable block 10 move toward mud mouth 11, the first rotating gear 19 of its tip rotates to make the spur gear board 18 who meshes with it move upwards, the both ends of baffle 12 that connect on spur gear board 18 can be through the inside removal of dead lever 20 at connection spout 21 and move upwards, baffle 12 moves upwards can open mud mouth 11, makes things convenient for the discharge of mud, bottom one side of mud mouth 11 is equipped with swash plate 22, the one end of swash plate 22 is fixed on the outer wall of depositing reservoir 1, the sludge discharged from the sludge port 11 can further fall down by the inclined plate 22.

The bottom sliding connection of swash plate 22 has mud to deposit case 23, the both sides that mud was deposited case 23 all are fixed with telescopic link 24, the telescopic link 24 is kept away from the one end that mud was deposited case 23 and is fixed with fixed plate 25, fixed plate 25 and mud are deposited and are equipped with spring 26 between the case 23, spring 26 cover is established on telescopic link 24, be fixed with backup pad 27 between the fixed plate 25, mud is deposited case 23 can intermittent type nature reciprocating motion, makes the inside of depositing case 23 at mud that drops that can be even from mud mouth 11 exhaust mud, improves the utilization ratio that mud was deposited case 23.

The bottom of the sludge storage box 23 is fixed with an L-shaped gear plate 28, a second rotating gear 29 is meshed on the L-shaped gear plate 28, a rotating shaft 30 is connected to an inner bearing of the second rotating gear 29, a first bearing seat 31 is arranged between one end of the rotating shaft 30 and the supporting plate 27, a third rotating gear 32 is connected to the rotating shaft 30 in a bearing mode, when the second rotating gear 29 rotates, the L-shaped gear plate 28 meshed with the second rotating gear 29 can move back and forth, so that the sludge storage box 23 is driven to move back and forth, a worm 33 is meshed on the third rotating gear 32, a supporting seat 34 is arranged at one end of the worm 33, a second motor 35 is fixed at one end far away from the supporting seat 34, the second motor 35 is started, the worm 33 rotates, the third rotating gear 32 meshed with the worm 33 rotates, the second rotating gear 29, which is the same with the rotating shaft 30 of the third rotating gear 32, and an L-shaped supporting plate 36 is arranged on the second motor 35, one end of the L-shaped support plate 36 is fixed to the bottom of the clarification tank 1.

The meshing has fourth rotating gear 37 on worm 33, fourth rotating gear 37's internal bearing is connected with bull stick 38, be fixed with spiral rotation leaf 40 on the bull stick 38, the area of contact of spiral rotation leaf 40 increase and water, the bottom of depositing reservoir 1 is passed to the one end of bull stick 38, all be equipped with second bearing frame 39 with the top between the bottom of bull stick 38 and depositing reservoir 1, when worm 33 rotated, fourth rotating gear 37 rotated to drive bull stick 38 and rotate at depositing reservoir 1 inside, make the sediment of depositing reservoir 1 bottom can play the upper strata by the book from bottom to top.

In the scheme, sewage is poured from the top of a clarification tank 1, a larger sludge block is deposited on a filter plate 3, water containing silt is filtered from the filter plate 3 to the lower part of the filter plate 3, a flocculating agent is poured from a flocculating agent port 6, a second motor 35 is started, a worm 33 rotates, a fourth rotating gear 37 rotates to drive a rotating rod 38 to rotate in the clarification tank 1, so that the silt at the bottom of the clarification tank 1 can be coiled from bottom to top to react with the flocculating agent, clear water can flow out from a clear water port 5 to finish the clarification of the sewage, when a first motor 16 is started, a screw rod 13 is driven to rotate, the screw rod 13 rotates, so that a moving block 10 which is in threaded connection with the screw rod 13 moves on the screw rod 13 to drive a push plate 7 to move on the filter plate 3, and under the limitation of a connecting rod 14, the push plate 7 can stably move on the filter plate 3, and a first rotating gear 19 at the end part of the screw rod 13 rotates along with the screw rod 13, the straight gear plate 18 engaged with the straight gear plate is enabled to move upwards, two ends of the baffle plate 12 connected to the straight gear plate 18 can move upwards through the fixed rod 20 moving inside the connecting chute 21, the baffle plate 12 moves upwards to gradually open the sludge opening 11, at the moment, the third rotating gear 32 engaged with the worm 33 rotates, and the second rotating gear 29 of the rotating shaft 30 which is the same as the third rotating gear 32 rotates, so that the L-shaped gear plate 28 engaged with the third rotating gear 32 moves back and forth, and the sludge storage box 23 is driven to move back and forth to receive sludge falling from the inclined plate 22.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides a high-efficient mud innocent treatment equipment which characterized in that: the method comprises the following steps:

a clarification tank (1);

the device comprises a clarification tank (1), wherein support columns (2) are fixed on the periphery of the bottom of the clarification tank (1), a filter plate (3) is fixed in the clarification tank (1), a cleaning device (4) for removing sludge is arranged on the filter plate (3), a clear water port (5) and a flocculating agent port (6) are formed in the side wall of the clarification tank (1), and the clear water port (5) and the flocculating agent port (6) are formed below the filter plate (3);

clearing device (4) include push pedal (7), sliding connection between the bottom of push pedal (7) and filter plate (3), the inside of push pedal (7) is fixed with slide bar (8), the lateral wall of depositing reservoir (1) is all passed at the both ends of slide bar (8), all offer on the lateral wall of depositing reservoir (1) and supply gliding spout (9) of slide bar (8), slide bar (8) both ends inside push pedal (7) all are fixed with movable block (10), sludge opening (11) that are used for discharging mud are offered to the one end of depositing reservoir (1), sludge opening (11) department sliding connection has baffle (12).

2. The high-efficiency sludge innocent treatment equipment according to claim 1, characterized in that: the inner thread of one of the moving blocks (10) is connected with a lead screw (13), the inner part of the moving block (10) far away from the lead screw (13) is connected with a connecting rod (14) in a sliding mode, connecting plates (15) are arranged at two ends of the lead screw (13) and the connecting rod (14), the connecting plates (15) are fixed on the outer wall of the clarification tank (1), a first motor (16) is fixed to one end of the lead screw (13), a connecting seat (17) is arranged on the first motor (16), and the connecting seat (17) is fixed on the outer wall of the clarification tank (1).

3. The high-efficiency sludge innocent treatment equipment according to claim 2, characterized in that: the one end of baffle (12) is fixed with spur gear board (18), the meshing has first rotating gear (19) on spur gear board (18), the tip at lead screw (13) is connected to first rotating gear (19) bearing, the inside of baffle (12) is fixed with dead lever (20), the equal sliding connection in both ends of dead lever (20) has connection spout (21), the one side of connecting spout (21) is fixed on the lateral wall of depositing reservoir (1).

4. The high-efficiency sludge innocent treatment equipment according to claim 2, characterized in that: an inclined plate (22) is arranged on one side of the bottom of the sludge opening (11), and one end of the inclined plate (22) is fixed on the outer wall of the clarification tank (1).

5. The high-efficiency sludge innocent treatment equipment according to claim 4, characterized in that: the bottom sliding connection of swash plate (22) has mud to deposit case (23), the both sides that mud deposited case (23) all are fixed with telescopic link (24), the one end that mud deposited case (23) is kept away from in telescopic link (24) is fixed with fixed plate (25), be equipped with spring (26) between fixed plate (25) and the mud deposit case (23), spring (26) cover is established on telescopic link (24), be fixed with backup pad (27) between fixed plate (25).

6. The high-efficiency sludge innocent treatment equipment according to claim 5, characterized in that: the bottom of case (23) is deposited to mud is fixed with L shape toothed disc (28), the meshing has second rotating gear (29) on L shape toothed disc (28), the inside bearing of second rotating gear (29) is connected with pivot (30), be equipped with first bearing frame (31) between the one end of pivot (30) and backup pad (27), bearing connection has third rotating gear (32) on pivot (30), the meshing has worm (33) on third rotating gear (32), the one end of worm (33) is equipped with supporting seat (34), and the one end of keeping away from supporting seat (34) is fixed with second motor (35), be equipped with L shape backup pad (36) on second motor (35), the bottom at clarification tank (1) is fixed to the one end of L shape backup pad (36).

7. The high-efficiency sludge innocent treatment equipment according to claim 6, characterized in that: the worm (33) is meshed with a fourth rotating gear (37), the inner bearing of the fourth rotating gear (37) is connected with a rotating rod (38), one end of the rotating rod (38) penetrates through the bottom of the clarification tank (1), and second bearing seats (39) are arranged between the rotating rod (38) and the bottom of the clarification tank (1) and on the top of the rotating rod.

8. The high-efficiency sludge innocent treatment equipment according to claim 7, characterized in that: the rotating rod (38) is fixed with a spiral rotating blade (40).

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