CN215137150U

CN215137150U - Sewage treatment fire fighting equipment

Info

Publication number: CN215137150U
Application number: CN202121024384.2U
Authority: CN
Inventors: 郭徽; 况夫礼; 李晓东
Original assignee: Anhui Zeyuan Ecological Environmental Protection Technology Co ltd
Current assignee: Anhui Zeyuan Ecological Environmental Protection Technology Co ltd
Priority date: 2021-05-13
Filing date: 2021-05-13
Publication date: 2021-12-14
Anticipated expiration: 2031-05-13

Abstract

The utility model belongs to the technical field of sewage treatment, especially, be a sewage treatment fire fighting equipment, comprising a base plate, the equal fixed mounting in both ends has the backup pad about the bottom plate top surface, the top fixed mounting of backup pad has the connecting plate, the middle part fixed mounting of bottom plate top surface has the slop pail, the top fixed mounting of slop pail inner chamber side has the ring rail strip, the fixed pneumatic cylinder that has cup jointed in both ends about the connecting plate top surface, the bottom fixedly connected with apron of pneumatic cylinder output shaft. The utility model discloses a setting of shower head utilizes mutually supporting between motor body, balance plate, aqueduct and the shower head, can let the aqueduct under the drive of motor body output shaft, rotates around the axle center of motor body output shaft at the opening part of slop pail top surface, has increased the efficiency of defoaming treatment for the shower head can carry out defoaming treatment to the inside sewage of slop pail, thereby has improved this fire fighting equipment's practicality.

Description

Sewage treatment fire fighting equipment

Technical Field

The utility model relates to a sewage treatment technical field especially relates to a sewage treatment fire fighting equipment.

Background

One of the common problems of municipal sewage treatment plants and some industrial wastewater treatment facilities is that the aeration tank surface often generates serious foam, a large amount of foam can cover the aeration tank surface, if the foam overflows from the tank, the pollution of external equipment and external tank walls can be caused, the surrounding environment is influenced, the operation and the management of the sewage treatment facility are difficult, meanwhile, the inaccurate sewage metering and the deterioration of the effluent quality can be caused, and the defoaming treatment is necessary.

However, in the prior art, as the defoaming treatment is performed by spraying a defoaming agent, the defoaming rate of the existing equipment is fixed, the spraying angle and the spraying range cannot be changed, and the situation that sewage and defoaming liquid splash around can occur in the spraying process, therefore, the sewage treatment defoaming device is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a sewage treatment defoaming device.

In order to achieve the above purpose, the utility model adopts the following technical scheme: a sewage treatment defoaming device comprises a bottom plate, wherein supporting plates are fixedly arranged at the left end and the right end of the top surface of the bottom plate, the top end of the supporting plate is fixedly provided with a connecting plate, the middle part of the top surface of the bottom plate is fixedly provided with a sewage bucket, the top end of the side surface of the inner cavity of the sewage bucket is fixedly provided with an annular track strip, the left end and the right end of the top surface of the connecting plate are fixedly sleeved with hydraulic cylinders, the bottom end of the output shaft of the hydraulic cylinder is fixedly connected with a cover plate, the outer ring of the bottom surface of the cover plate is fixedly provided with a positioning ring, the middle part of the top surface of the connecting plate is fixedly sleeved with a motor body, the bottom end of an output shaft of the motor body penetrates through the middle part of the top surface of the cover plate and extends to the lower part of the bottom surface of the cover plate, and a balance plate is fixedly arranged, the bottom surface fixed mounting of balance plate has the aqueduct, the bottom fixed intercommunication of aqueduct has the shower head, the equal bearing cup joint in both ends has the gyro wheel about the aqueduct.

Preferably, the top end of the middle part of the left side surface of the sewage bucket is fixedly communicated with a water inlet pipe, and the bottom end of the middle part of the right side surface of the sewage bucket is fixedly communicated with a water outlet pipe.

Preferably, the middle part of the top surface of the sewage bucket is provided with an opening, the outer ring of the top surface of the sewage bucket is provided with a positioning groove, and the size and the shape of the positioning groove are matched with those of the positioning ring.

Preferably, the top surface of the annular track strip is provided with a sliding groove, the size and the shape of the sliding groove are matched with those of the roller wheel, and the bottom end of the roller wheel is movably connected with the inner cavity of the sliding groove.

Preferably, the middle part of the top surface of the cover plate is provided with a through hole, and the size and the shape of the through hole are matched with those of the output shaft of the motor body.

Preferably, the number of the spray headers is twelve, the twelve spray headers are uniformly communicated with the bottom surface of the water guide pipe, and the top surface of the water guide pipe is provided with a communicating pipe.

Compared with the prior art, the beneficial effects of the utility model are that: at first, the device passes through the setting of shower head, utilizes mutually supporting between motor body, balance plate, aqueduct and the shower head, can let the aqueduct rotate around the axle center of motor body output shaft at the opening part of slop pail top surface under the drive of motor body output shaft, has increased the efficiency of defoaming treatment for the shower head can carry out defoaming treatment to the inside sewage of slop pail, thereby has improved this fire fighting equipment's practicality.

The utility model is simple in operation, convenient to use, through the setting of apron, utilize the setting of pneumatic cylinder, apron and holding ring, can carry out the defoaming treatment in the inside of drain pail at the shower head, let the apron play the effect of sheltering from to the inside sewage that spatters all around of drain pail, can avoid existing in the inside sewage of drain pail and take place the condition that spatters all around to this fire fighting equipment's suitability has been improved.

Drawings

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

fig. 2 is an overall structure front view of the present invention;

FIG. 3 is a schematic view of the bottom structure of the middle cover plate of the present invention;

FIG. 4 is a top view of the structure of the middle slop pail of the present invention;

fig. 5 is an enlarged view of a portion of a structure in fig. 1.

In the figure: 1. a base plate; 2. a support plate; 3. a connecting plate; 4. a sewage bucket; 5. an annular track strip; 6. a hydraulic cylinder; 7. a cover plate; 8. a positioning ring; 9. a motor body; 10. a balance plate; 11. a water conduit; 12. a shower head; 13. a water inlet pipe; 14. a water outlet pipe; 15. and a roller.

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. 1-5, the present invention provides a technical solution: a sewage treatment defoaming device comprises a bottom plate 1, wherein supporting plates 2 are fixedly mounted at the left end and the right end of the top surface of the bottom plate 1, a connecting plate 3 is fixedly mounted at the top end of the supporting plate 2, a sewage barrel 4 is fixedly mounted in the middle of the top surface of the bottom plate 1, an annular track strip 5 is fixedly mounted at the top end of the side surface of an inner cavity of the sewage barrel 4, hydraulic cylinders 6 are fixedly sleeved at the left end and the right end of the top surface of the connecting plate 3, a cover plate 7 is fixedly connected to the bottom end of an output shaft of the hydraulic cylinder 6, a positioning ring 8 is fixedly mounted on an outer ring of the bottom surface of the cover plate 7, a motor body 9 is fixedly sleeved at the middle of the top surface of the connecting plate 3, the bottom end of an output shaft of the motor body 9 penetrates through the middle of the top surface of the cover plate 7 and extends to the lower part of the bottom surface of the cover plate 7, a balance plate 10 is fixedly mounted on the bottom surface of the balance plate 10, a water guide pipe 11 is fixedly mounted on the bottom end of the water guide pipe 11, and a spray head 12 is fixedly communicated with rollers 15 at the left end and the right end of the water guide pipe;

the top end of the middle part of the left side surface of the sewage bucket 4 is fixedly communicated with a water inlet pipe 13, the bottom end of the middle part of the right side surface of the sewage bucket 4 is fixedly communicated with a water outlet pipe 14, and sewage can be introduced into the sewage bucket 4 and can be discharged from the water outlet pipe 14 through the arrangement of the water inlet pipe 13 and the water outlet pipe 14;

the middle part of the top surface of the sewage bucket 4 is provided with an opening, the outer ring of the top surface of the sewage bucket 4 is provided with a positioning groove, the size and the shape of the positioning groove are matched with those of the positioning ring 8, the positioning ring 8 can be inserted into the positioning groove through the positioning groove, and the cover plate 7 can shield sewage in the sewage bucket 4;

the top surface of the annular track strip 5 is provided with a sliding groove, the size and the shape of the sliding groove are matched with those of the roller 15, the bottom end of the roller 15 is movably connected with an inner cavity of the sliding groove, and the roller 15 can roll in the sliding groove through the arrangement of the sliding groove, so that the sliding groove can provide position limitation for the rotation of the balance plate 10 under the rotation driven by the output shaft of the motor body 9;

the middle part of the top surface of the cover plate 7 is provided with a through hole, the size and the shape of the through hole are matched with those of the output shaft of the motor body 9, and the cover plate 7 can move up and down under the action of the output shaft of the hydraulic cylinder 6 due to the arrangement of the through hole;

the quantity of shower head 12 is twelve, and twelve shower heads 12 divide the intercommunication all in the bottom surface of aqueduct 11, and the top surface of aqueduct 11 is equipped with communicating pipe, through the setting of shower head 12, can let aqueduct 11 and outside water supply pipe switch-on, then lets in the inside of aqueduct 11 water into the inside of shower head 12 for shower head 12 can spray water at the surface of water of 4 inner chamber sewage of slop pail, carries out the defoaming to the surface of water of sewage and handles.

The working principle is as follows: during the use, operating personnel at first lets in sewage from inlet tube 13 the inside of slop pail 4, then opens pneumatic cylinder 6 again, let the output shaft of pneumatic cylinder 6 can push down apron 7, just stop until the bottom surface of holding ring 8 can just contact with the bottom surface of constant head tank, then alright with opening rivers and the motor body 9 that let in aqueduct 11 inside, let the output shaft of motor body 9 can drive balance plate 10 and rotate when shower head 12 sprays the processing to the surface of water of the inside sewage of slop pail 4, let gyro wheel 15 can at the uniform velocity roll in the inside of sliding tray at the pivoted in-process, after sewage treatment end alright with through outlet pipe 14 with sewage discharge after will handling can.

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

Claims

1. The utility model provides a sewage treatment fire fighting equipment, includes bottom plate (1), its characterized in that: the improved sewage treatment device is characterized in that supporting plates (2) are fixedly mounted at the left end and the right end of the top surface of the bottom plate (1), a connecting plate (3) is fixedly mounted at the top end of the supporting plate (2), a sewage bucket (4) is fixedly mounted at the middle of the top surface of the bottom plate (1), an annular track strip (5) is fixedly mounted at the top end of the side surface of an inner cavity of the sewage bucket (4), hydraulic cylinders (6) are fixedly sleeved at the left end and the right end of the top surface of the connecting plate (3), a cover plate (7) is fixedly connected to the bottom end of an output shaft of the hydraulic cylinder (6), a positioning ring (8) is fixedly mounted at the outer ring of the bottom surface of the cover plate (7), a motor body (9) is fixedly sleeved at the middle of the top surface of the connecting plate (3), a balance plate (10) is fixedly mounted at the lower part of the bottom surface of the cover plate (7) and penetrates through the bottom end of the output shaft of the motor body (9), the bottom surface of the balance plate (10) is fixedly provided with a water guide pipe (11), the bottom end of the water guide pipe (11) is fixedly communicated with a spray header (12), and the left end and the right end of the water guide pipe (11) are both sleeved with rollers (15) through bearings.

2. The sewage treatment defoaming device of claim 1, wherein: the top of the middle part of the left side surface of the sewage bucket (4) is fixedly communicated with a water inlet pipe (13), and the bottom of the middle part of the right side surface of the sewage bucket (4) is fixedly communicated with a water outlet pipe (14).

3. The sewage treatment defoaming device of claim 1, wherein: the middle part of the top surface of the sewage bucket (4) is provided with an opening, the outer ring of the top surface of the sewage bucket (4) is provided with a positioning groove, and the size and the shape of the positioning groove are matched with those of the positioning ring (8).

4. The sewage treatment defoaming device of claim 1, wherein: the top surface of the annular track strip (5) is provided with a sliding groove, the size and the shape of the sliding groove are matched with those of the roller (15), and the bottom end of the roller (15) is movably connected with the inner cavity of the sliding groove.

5. The sewage treatment defoaming device of claim 1, wherein: the middle of the top surface of the cover plate (7) is provided with a through hole, and the size and the shape of the through hole are matched with those of an output shaft of the motor body (9).

6. The sewage treatment defoaming device of claim 1, wherein: the number of the spray headers (12) is twelve, the twelve spray headers (12) are uniformly communicated with the bottom surface of the water guide pipe (11), and the top surface of the water guide pipe (11) is provided with a communicating pipe.