CN211987247U

CN211987247U - Sludge discharge device for sewage treatment

Info

Publication number: CN211987247U
Application number: CN202020160816.1U
Authority: CN
Inventors: 李永辉
Original assignee: Jiangsu Shengdoushi Network Technology Co Ltd
Current assignee: Jiangsu Shengdoushi Network Technology Co Ltd
Priority date: 2020-02-11
Filing date: 2020-02-11
Publication date: 2020-11-24
Anticipated expiration: 2030-02-11

Abstract

The utility model relates to the technical field of sewage treatment, and discloses a sludge discharge device for sewage treatment, which comprises a sewage tank, wherein a reciprocating mechanism is fixedly arranged on the back surface of the sewage tank, the front surface of the reciprocating mechanism penetrates and extends to the front surface of the sewage tank, a sliding support plate is slidably connected inside the sewage tank, the back surface of the sliding support plate is fixedly connected with the reciprocating mechanism, a plurality of dredging rods are fixedly arranged at the bottom of the sliding support plate, a fixed bottom plate is fixedly arranged on the inner bottom wall of the sewage tank, a plurality of sludge discharge pipes are fixedly arranged on the fixed bottom plate, and the bottoms of the sludge discharge pipes penetrate and extend to the bottom of the sewage tank. The stability of the device in operation is effectively improved.

Description

Sludge discharge device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sludge discharge device for sewage treatment.

Background

Sewage treatment is a process of purifying sewage to meet the requirement of discharging the sewage into a certain water body or reusing the sewage, and the sewage treatment is widely applied to various fields of buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is also increasingly used in daily life of common people.

Sludge discharge is an important work in sewage treatment, natural sedimentation is a commonly used sludge discharge method in engineering, and the main working steps are as follows: carry the muddy water that contains mud to settling vessel, the solid impurity in the muddy water naturally sinks to the container bottom under the effect of gravity, nevertheless arrange mud not only efficiency very low and arrange mud inhomogeneous like this, the mud hole blocks up easily, consequently provides a mud discharging device for sewage treatment and solves the above-mentioned problem of proposing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a sludge discharge device for sewage treatment possesses the row's mud hole and can not block up, arranges the high-efficient advantage such as even of mud, has solved traditional row's mud method not only the efficiency very low but also row's mud is inhomogeneous, the easy problem that blocks up in row's mud hole.

(II) technical scheme

For realizing that above-mentioned mud discharging hole can not block up, the high-efficient even purpose of mud discharging, the utility model provides a following technical scheme: a sludge discharge device for sewage treatment comprises a sewage tank, wherein a reciprocating mechanism is fixedly arranged on the back surface of the sewage tank, the front surface of the reciprocating mechanism penetrates and extends to the front surface of the sewage tank, the inner part of the sewage tank is connected with a sliding support plate in a sliding way, the back of the sliding support plate is fixedly connected with the reciprocating mechanism, the bottom of the sliding support plate is fixedly provided with a plurality of dredging rods, a fixed bottom plate is fixedly arranged on the inner bottom wall of the sewage pool, a plurality of sludge discharge pipes are fixedly arranged on the fixed bottom plate, the bottoms of the sludge discharge pipes penetrate through and extend to the bottom of the sewage pool, one ends of the bottoms of the sludge discharge pipes are mutually communicated, one ends of the bottoms of the sludge discharge pipes are fixedly connected with an absorption end of a sludge pump, the bottom of the mud pump is provided with a mud storage pool, and the discharge end at the bottom of the mud pump extends into the mud storage pool.

Preferably, reciprocating mechanism includes the motor case, the inside fixed mounting of motor case has the rotation motor, the output shaft that rotates the motor runs through and extends to the front of motor case, the output shaft that rotates the motor passes through shaft coupling fixedly connected with rolling disc, the back and the rotation motor of rolling disc rotate and are connected, the front fixed mounting of rolling disc has the locating piece, fixed mounting has the slide rail on the rear inner wall of effluent water sump, the inside sliding connection of slide rail has first sliding block, rotate through the hinge bar between locating piece and the first sliding block and be connected, the front of motor case and the rear inner wall fixed connection of effluent water sump.

Preferably, the sliding tray has all been seted up to the left and right sides of effluent water sump, two equal sliding connection has the second sliding block in the sliding tray, two the second sliding block respectively with the left and right sides both ends fixed connection of slip backup pad.

Preferably, the inner walls of the left side and the right side of the sewage pool are fixedly provided with fixed blocks, the bottoms of the fixed blocks are fixedly provided with spring rods, and the bottoms of the spring rods are fixedly provided with contact pads.

Preferably, the dredging rods are all located right above the pipe orifice of the sludge discharge pipe, and the bottoms of the dredging rods are conical.

(III) advantageous effects

Compared with the prior art, the utility model provides a sewage treatment is with arranging mud device possesses following beneficial effect:

1. this sludge discharging device for sewage treatment, whole device passes through PMKD and installs the bottom at the effluent water sump, and fixed mounting has a plurality of mud pipes on PMKD, make the mud pipe can carry out the mud discharging under the effect of mud pump, finally accomplish the mud discharging work in depositing the mud sump with the mud drainage, drive the up-and-down motion of effluent water sump through setting up reciprocating mechanism, can make the slip backup pad drive dredge pole reciprocal business turn over mud pipe from top to bottom, thereby form and dredge to the mud pipe, the mud discharge mouth can take place by the condition of blockking up when preventing the mud pipe mud discharge, effectual stability when having improved the device operation.

2. This sludge discharge device for sewage treatment can drive slip backup pad up-and-down reciprocating motion through being provided with reciprocating mechanism, drives the rolling disc through rotating the motor and rotates the operation to the rotation of rolling disc makes the locating piece carry out the circumference formula rotation, can drive first sliding block and make a round trip to slide on the slide rail, and first sliding block contacts with positive slip backup pad, makes first sliding block drive slip backup pad carry out the lift removal work.

3. This sludge discharge device for sewage treatment establishes two sliding structure that constitute jointly by second sliding block and sliding tray through adding and will only provide the support by reciprocating mechanism and become two second sliding blocks and also can provide the support, can make the slip backup pad reach more stable effect in the aspect of going up and down, has improved the stability when the device moves.

4. This sludge discharge device for sewage treatment increases the buffer structure who constitutes by fixed block, spring beam and contact pad jointly, when the backup pad that slides moves to the highest position, can pass through the top of contact pad contact slip backup pad to the compression spring beam not only provides a buffering effect, can also give a power when the backup pad that slides descends, can make the more stable of backup pad operation that slides, has improved the stability of device.

5. This sludge discharge device for sewage treatment through dredging the pole as mediation subassembly, must guarantee can correspond with every sludge discharge pipe on the PMKD, set up to conical can be when descending with the silt contact, can reach the minimum to the pressure that the slip backup pad was applyed, and the effect of having guaranteed the device operation reaches best.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of FIG. 1 at A according to the present invention;

fig. 3 is a schematic front view of the cross-sectional structure of the present invention;

fig. 4 is a schematic side view of the reciprocating mechanism of the present invention.

In the figure: 1. a sewage tank; 2. a mud storage pool; 3. a reciprocating mechanism; 31. rotating the disc; 32. positioning blocks; 33. rotating the motor; 34. a motor case; 35. a first slider; 36. a slide rail; 4. a mud pump; 5. a fixed block; 6. a spring lever; 7. a second slider; 8. a sliding groove; 9. a contact pad; 10. a sliding support plate; 11. dredging the rod; 12. fixing the bottom plate; 13. a sludge discharge pipe.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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 work belong to the protection scope of the present invention.

Referring to fig. 1-4, a sludge discharging device for sewage treatment comprises a sewage tank 1, a reciprocating mechanism 3 is fixedly installed on the back of the sewage tank 1, the front of the reciprocating mechanism 3 penetrates and extends to the front of the sewage tank 1, a sliding support plate 10 is slidably connected inside the sewage tank 1, the back of the sliding support plate 10 is fixedly connected with the reciprocating mechanism 3, a plurality of dredging rods 11 are fixedly installed at the bottom of the sliding support plate 10, a fixed bottom plate 12 is fixedly installed on the inner bottom wall of the sewage tank 1, a plurality of sludge discharging pipes 13 are fixedly installed on the fixed bottom plate 12, the bottoms of the sludge discharging pipes 13 penetrate and extend to the bottom of the sewage tank 1, one ends of the bottoms of the sludge discharging pipes 13 are mutually communicated, one ends of the bottoms of the sludge discharging pipes 13 are fixedly connected with an absorption end of a sludge pump 4, a sludge storage tank 2 is arranged at the bottom of the sludge pump 4, a discharge end of the bottom of the sludge pump 4 extends to the interior of the sludge storage tank 2, whole device passes through PMKD 12 and installs the bottom at effluent water sump 1, and fixed mounting has a plurality of mud pipes 13 on PMKD 12, make mud pipe 13 can carry out the mud discharging under the effect of mud pump 4, finally accomplish the mud discharging work in depositing mud sump 2 with the mud discharge, drive the up-and-down motion of effluent water sump 1 through setting up reciprocating mechanism 3, can make sliding support plate 10 drive dredging rod 11 and pass in and out mud pipe 13 from top to bottom reciprocally, thereby form and dredge pipe 13, the mud discharging mouth can take place by the condition of jam when preventing mud pipe 13 mud discharging, effectual stability when having improved the device operation.

Further, the reciprocating mechanism 3 comprises a motor box 34, a rotating motor 33 is fixedly installed inside the motor box 34, an output shaft of the rotating motor 33 penetrates through and extends to the front of the motor box 34, an output shaft of the rotating motor 33 is fixedly connected with a rotating disc 31 through a coupler, the back of the rotating disc 31 is rotatably connected with the rotating motor 33, a positioning block 32 is fixedly installed on the front of the rotating disc 31, a sliding rail 36 is fixedly installed on the inner wall of the rear portion of the sewage pool 1, a first sliding block 35 is slidably connected inside the sliding rail 36, the positioning block 32 is rotatably connected with the first sliding block 35 through a hinge rod, the front of the motor box 34 is fixedly connected with the inner wall of the rear portion of the sewage pool 1, the sliding support plate 10 can be driven to reciprocate up and down by the reciprocating mechanism 3, the rotating disc 31 is driven to rotate by the rotating motor 33, and the positioning block 32 is enabled to, the first sliding block 35 can be driven to slide back and forth on the sliding rail 36, and the first sliding block 35 is in contact with the front sliding support plate 10, so that the first sliding block 35 drives the sliding support plate 10 to perform lifting movement work.

Further, sliding tray 8 has all been seted up to the left and right sides of effluent water sump 1, equal sliding connection has second sliding block 7 in two sliding tray 8, two second sliding blocks 7 respectively with sliding support plate 10 about both ends fixed connection, add and establish two sliding structure of constituteing jointly by second sliding block 7 and sliding tray 8 will only provide by reciprocating mechanism 3 to support and become two second sliding blocks 7 and also can provide the support, can make sliding support plate 10 reach more stable effect in the aspect of going up and down, stability when having improved the device operation.

Further, fixed mounting has fixed block 5 on the left and right sides inner wall of effluent water sump 1, the equal fixed mounting in bottom of two fixed blocks 5 has spring beam 6, the equal fixed mounting in bottom of two spring beams 6 has contact pad 9, increase by fixed block 5, the common buffer structure who constitutes of spring beam 6 and contact pad 9, when sliding support plate 10 moves the highest position, can contact the top of sliding support plate 10 through contact pad 9, and compress spring beam 6, not only provide a buffering effect, can also give a power when sliding support plate 10 descends, can make sliding support plate 10 move more stable, the stability of device has been improved.

Further, a plurality of dredging rods 11 all are located the mud pipe 13 mouth of pipe directly over, and the bottom of a plurality of dredging rods 11 all is conical, and dredging rods 11 must guarantee to correspond with every mud pipe 13 on PMKD 12 as mediation subassembly, sets up to conical can be when descending with the silt contact, can reach the minimum to the pressure that sliding support plate 10 was applyed, and the effect of having guaranteed the device operation reaches the best.

The model of the rotating motor 33 used in the present application is Y85m 1-2.

The working principle is as follows: the device is when carrying out the operation, at first start reciprocating mechanism 3 and dredge pump 4, make reciprocating mechanism 3 can drive sliding support plate 10 rise and descend, and the left and right sides of sliding support plate 10 can be more stable through the slip of second sliding block 7 with sliding tray 8, the rise of sliding support plate 10 can drive the bottom of dredging rod 11 and make a round trip to pass in and out the mouth of pipe department at mud pipe 13 top with descending, can carry out reciprocal mediation, prevent the jam of mud pipe 13 mouth of pipe department, silt flows into dredge pump 4 from mud pipe 13, finally accomodate in taking in mud storage tank 2, the operation is accomplished.

Whole device passes through PMKD 12 and installs the bottom at effluent water sump 1, and fixed mounting has a plurality of mud pipes 13 on PMKD 12, make mud pipe 13 can carry out the mud discharging under the effect of mud pump 4, finally accomplish the mud discharging work in depositing mud sump 2 with the mud discharge, drive the up-and-down motion of effluent water sump 1 through setting up reciprocating mechanism 3, can make sliding support plate 10 drive dredging rod 11 and pass in and out mud pipe 13 from top to bottom reciprocally, thereby form and dredge pipe 13, the mud discharging mouth can take place by the condition of jam when preventing mud pipe 13 mud discharging, effectual stability when having improved the device operation.

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. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sludge discharge device for sewage treatment, includes effluent water sump (1), its characterized in that: the sewage treatment device is characterized in that a reciprocating mechanism (3) is fixedly mounted on the back of the sewage tank (1), the front of the reciprocating mechanism (3) penetrates through and extends to the front of the sewage tank (1), a sliding support plate (10) is connected to the inside of the sewage tank (1) in a sliding manner, the back of the sliding support plate (10) is fixedly connected with the reciprocating mechanism (3), a plurality of dredging rods (11) are fixedly mounted at the bottom of the sliding support plate (10), a fixed bottom plate (12) is fixedly mounted on the inner bottom wall of the sewage tank (1), a plurality of sludge discharge pipes (13) are fixedly mounted on the fixed bottom plate (12), the bottoms of the plurality of sludge discharge pipes (13) penetrate through and extend to the bottom of the sewage tank (1), one ends of the bottoms of the plurality of sludge discharge pipes (13) are mutually communicated, and one end of the bottoms of the plurality of sludge discharge pipes (13) is fixedly connected with an absorption end of a sludge pump (4), the bottom of the mud pump (4) is provided with a mud storage pool (2), and the discharge end at the bottom of the mud pump (4) extends into the mud storage pool (2).

2. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: reciprocating mechanism (3) are including motor case (34), the inside fixed mounting of motor case (34) has rotation motor (33), the output shaft of rotating motor (33) runs through and extends to the front of motor case (34), the output shaft of rotating motor (33) passes through shaft coupling fixedly connected with rolling disc (31), the back and the rotation motor (33) of rolling disc (31) rotate and are connected, the front fixed mounting of rolling disc (31) has locating piece (32), fixed mounting has slide rail (36) on the rear inner wall of effluent water sump (1), the inside sliding connection of slide rail (36) has first sliding block (35), rotate through the hinge bar between locating piece (32) and first sliding block (35) and be connected, the front of motor case (34) and the rear inner wall fixed connection of effluent water sump (1).

3. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: sliding tray (8) have all been seted up to the left and right sides of effluent water sump (1), two equal sliding connection has second sliding block (7) in sliding tray (8), two second sliding block (7) respectively with both ends fixed connection about sliding support board (10).

4. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: fixed block (5) are fixedly mounted on the inner walls of the left side and the right side of the sewage pool (1), two spring rods (6) are fixedly mounted at the bottoms of the fixed blocks (5), and contact pads (9) are fixedly mounted at the bottoms of the spring rods (6).

5. The sludge discharging device for sewage treatment as claimed in claim 1, wherein: a plurality of the dredging rods (11) are all positioned right above the pipe openings of the mud pipes (13), and the bottoms of the dredging rods (11) are all conical.