CN219792637U

CN219792637U - Medicament sprinkler for sewage treatment

Info

Publication number: CN219792637U
Application number: CN202320632500.1U
Authority: CN
Inventors: 刘俊伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-03-28
Filing date: 2023-03-28
Publication date: 2023-10-03
Anticipated expiration: 2033-03-28

Abstract

The utility model relates to a medicament spraying device for sewage treatment, which comprises: a treatment pool; a mounting rack is arranged on the upper part; the spraying mechanism comprises a driving piece, a hollow disc, a storage box and a transmission rod, wherein the transmission rod is rotatably arranged at the bottom of the hollow disc, the storage box is embedded and arranged at the outer side of the transmission rod, a plurality of spraying pipes are arranged on the storage box, the driving piece is arranged on the mounting frame, a plurality of infusion holes are formed in the side wall of the transmission rod and used for communicating the hollow disc with the storage box; the utility model can spray flocculating agent to a plurality of positions in the treatment pool through the driving piece, the hollow disc, the storage box, the spray pipe, the transmission rod and the feeding pipe, thereby leading the flocculating agent to be combined with sewage more fully, improving the spraying effect and improving the sewage treatment efficiency.

Description

Medicament sprinkler for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to a medicine spraying device for sewage treatment.

Background

The sewage treatment is widely applied to various fields such as energy, petrifaction, medical treatment, catering and the like, and the sewage treatment is increasingly carried into the daily life of common people.

At present, the common sewage treatment method in urban sewage treatment plants is a biological treatment method, after the sewage is subjected to preliminary filtration by utilizing a filter screen, the sewage is sent into a sand sedimentation tank for sedimentation, and meanwhile, polymer solution high-molecular inorganic flocculant is sprayed into the sand sedimentation tank by utilizing spraying equipment, so that organic particles in the water are removed, the aim is to combine solid particles in the water to form a coagulated body to be precipitated at the bottom of the tank, but the conventional medicament spraying equipment usually adopts a conveying pipeline to directly send the flocculant into the tank, so that the flocculant is insufficiently contacted with the sewage in the tank, and needs long-time flowing to combine the flocculant and the sewage into the coagulated body, thereby reducing the spraying effect and prolonging the time spent for sewage treatment.

In order to solve the problems, a chemical spraying device for sewage treatment is designed.

Disclosure of Invention

The embodiment of the utility model provides a medicament spraying device for sewage treatment, which aims to solve the problems that in the related art, a conveying pipeline is adopted to directly send a flocculating agent into a tank, so that the flocculating agent is insufficiently contacted with sewage in the tank, and the flocculating agent and the sewage in the tank are required to be contacted and combined into a coagulated body through long-time flowing, so that the spraying effect is reduced, and the time spent for sewage treatment is prolonged.

In a first aspect, there is provided a chemical spray device for sewage treatment, comprising:

a treatment pool; a mounting rack is arranged on the upper part;

the spraying mechanism comprises a driving piece, a hollow disc, a storage box and a transmission rod, wherein the transmission rod is rotatably arranged at the bottom of the hollow disc, the storage box is embedded and arranged at the outer side of the transmission rod, a plurality of spraying pipes are arranged on the storage box, the driving piece is arranged on the mounting frame, and an output shaft of the driving piece is connected with the transmission rod and is used for driving the transmission rod to rotate;

the side wall of the transmission rod is provided with a plurality of infusion holes and is used for communicating the hollow disc with the storage box;

and a feed tube disposed on the hollow disc.

In some embodiments, the driving member includes a housing and a driving motor disposed inside the housing, and the driving motor output shaft penetrates the hollow disc and is connected with the transmission rod.

In some embodiments, the spray pipes include a plurality of straight pipes and a plurality of shaped pipes, the straight pipes are arranged at the bottom of the storage box, the pipes are arranged on the side wall of the storage box, and the side walls of the bottom ends of the straight pipes and the pipes are provided with a plurality of filtering holes.

In some embodiments, the transmission rod comprises a connecting end and a conveying end which are connected with each other, the connecting end and the conveying end are mutually communicated, the interior of the conveying end is hollow, two ends of the conveying end are open, and a plurality of infusion holes are annularly distributed on the side wall of the connecting end.

In some embodiments, the connecting end has a disk shape, and the connecting end has a diameter greater than the diameter of the delivery end.

In some embodiments, the mounting frame comprises a fixed cylinder and two groups of connecting rods, wherein the two groups of connecting rods are oppositely arranged on the fixed cylinder, and the bottom ends of the connecting rods are connected with the treatment pool.

In some embodiments, the lifting mechanism further comprises a lifting mechanism, wherein the lifting mechanism comprises a mounting cylinder, three groups of electric push rods and a connecting disc, the mounting cylinder is arranged on the inner side of the fixing cylinder, the three groups of electric push rods are arranged in the mounting cylinder, and the bottom ends of the three groups of electric push rods are uniformly connected with the connecting disc;

one side of the connecting disc, which is far away from the electric push rod, is connected with the shell.

The embodiment of the utility model provides a medicament spraying device for sewage treatment, which is characterized in that a flocculating agent is fed into a hollow disc through a feeding pipe, is fed into a storage box through a transmission rod and is sprayed out through a plurality of spraying pipes, and the transmission rod and the storage box are driven to rotate through a starting piece, so that the flocculating agent is sprayed to a plurality of positions in a treatment tank through the spraying pipes, the flocculating agent is combined with sewage more fully, the spraying effect is improved, the speed of combining solid particles in the water to form a coagulation body is increased, and the sewage treatment efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is apparent that the drawings in the following description are only some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic view of a three-dimensional structure according to an embodiment of the present utility model;

FIG. 2 is a schematic three-dimensional view of a spray mechanism according to an embodiment of the present utility model;

FIG. 3 is a front cross-sectional view provided by an embodiment of the present utility model;

fig. 4 is a three-dimensional schematic diagram of a transmission rod according to an embodiment of the present utility model.

In the figure: 1. a treatment pool; 2. a spraying mechanism; 21. a driving member; 211. a housing; 212. a driving motor; 22. a hollow disc; 23. a storage bin; 24. a spray tube; 241. a straight line pipe; 242. an L-shaped pipe; 243. filtering holes; 25. a transmission rod; 25a, a connecting end; 25b, a delivery end tube; 3. a lifting mechanism; 31. a mounting cylinder; 32. an electric push rod; 33. a connecting disc; 4. a mounting frame; 41. a fixed cylinder; 42. a connecting rod; 5. and (5) feeding a pipe.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. 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.

The embodiment of the utility model provides a medicament spraying device for sewage treatment, which can solve the problems that in the related art, a conveying pipeline is adopted to directly send a flocculating agent into a tank, so that the flocculating agent is insufficiently contacted with sewage in the tank, and the flocculating agent and the sewage in the tank are required to be contacted and combined into a coagulated body through long-time flowing, so that the spraying effect is reduced, and the time spent for sewage treatment is prolonged.

Referring to fig. 1 to 3, a chemical spraying apparatus for sewage treatment includes; a treatment tank 1; the spraying mechanism 2 and the feeding pipe 5 are arranged on the treatment tank 1, and a mounting frame 4 is arranged on the treatment tank; the spraying mechanism 2 comprises a driving piece 21, a hollow disc 22, a storage box 23 and a transmission rod 25, wherein the transmission rod 25 is rotatably arranged at the bottom of the hollow disc 22, the storage box 23 is embedded and arranged at the outer side of the transmission rod 25, a plurality of spraying pipes 24 are arranged on the storage box 23, the driving piece 21 is arranged on the mounting frame 4, and an output shaft of the driving piece 21 is connected with the transmission rod 25 and is used for driving the transmission rod 25 to rotate; the side wall of the transmission rod 25 is provided with a plurality of infusion holes and is used for communicating the hollow disc 22 with the storage box 23, the feeding pipe 5 is arranged on the hollow disc 22, and it is understood that one end of the feeding pipe 5 far away from the hollow disc 22 is communicated with an external flocculant transmission pipeline.

In the use, send into hollow dish 22 with the flocculating agent through inlet pipe 5, send into the storage tank 23 with the flocculating agent through the transfusion hole on transfer line 25 in, spray the pond with the flocculating agent through spray tube 24 in, simultaneously, drive transfer line 25 and storage tank 23 through driving piece 21 and rotate, and then drive a plurality of spray tubes 24 and rotate, spray the flocculating agent to the inside different positions of treatment tank 1 on for the flocculating agent sprays more evenly, lets flocculating agent and sewage combine more abundant.

Specifically, as shown in fig. 1 and 3, in the present embodiment, the driving member 21 includes a housing 211 and a driving motor 212, the driving motor 212 is disposed inside the housing 211, and an output shaft of the driving motor 212 penetrates through the hollow disc 22 and is connected to the transmission rod 25.

In the use process, the driving motor 212 drives the transmission rod 25 to rotate by starting the driving motor 212, and the storage box 23 is driven to rotate by the transmission rod 25.

Preferably, as shown in fig. 3, in order to make the connection between the transmission rod 25 and the storage tank 23 more stable, a fixing rod is relatively arranged on the transmission rod 25, and one end of the fixing rod away from the transmission rod 25 is connected with the inner side wall of the storage tank 23.

Specifically, as shown in fig. 1 and 2, in this embodiment, the spray pipes 24 include a plurality of straight pipes 241 and a plurality of L-shaped pipes 242, the straight pipes 241 are disposed at the bottom of the storage tank 23, the L-shaped pipes 242 are disposed on the side wall of the storage tank 23, and the side walls at the bottom ends of the straight pipes 241 and the L-shaped pipes 242 are provided with a plurality of filtering holes 243.

In use, flocculant within the tank 23 is fed out through the filter holes 243 in the straight line 241 and the L-shaped 242.

It will be appreciated that in order to allow simultaneous sprinkling of the flocculant at different depths in the sewage, several of said filter holes 243 are distributed annularly over the straight pipe 241 and the L-shaped pipe 242 along the length of the treatment tank 1.

As shown in fig. 4, the transmission rod 25 in this embodiment includes a connecting end 25a and a conveying end 25b that are connected to each other, the connecting end 25a and the conveying end 25b are mutually communicated, the conveying end 25b is hollow, two ends of the conveying end 25b are open, and a plurality of infusion holes are annularly distributed on the side wall of the connecting end 25 a.

In use, flocculant inside hollow disc 22 enters connection end 25a through the infusion hole, and then is fed into storage tank 23 through infusion end 25 b.

Preferably, as shown in fig. 3 and 4, the connecting end 25a in the present embodiment has a disc shape, and the diameter of the connecting end 25a is larger than that of the conveying end 25 b.

In the in-service use process, can let transfer line 25 and hollow dish 22 be connected more stably through discoid link 25a, when start driving motor 212 drove storage case 23 rotatory, can improve the stability of storage case 23 through discoid link 25a, improve the leakproofness of link 25a and hollow dish 22 junction simultaneously.

Specifically, the mounting rack 4 in this embodiment includes a fixed cylinder 41 and two sets of connecting rods 42, the two sets of connecting rods 42 are oppositely disposed on the fixed cylinder 41, and the bottom ends of the connecting rods 42 are connected with the treatment tank 1.

The spraying mechanism 2 is secured during use by a mounting cylinder 31.

Preferably, as shown in fig. 1 and 2, the lifting mechanism 3 is further included in the present embodiment, the lifting mechanism 3 includes a mounting cylinder 31, three groups of electric push rods 32 and a connecting disc 33, the mounting cylinder 31 is arranged at the inner side of the fixing cylinder 41, the three groups of electric push rods 32 are arranged in the mounting cylinder 31, and the bottom ends of the three groups of electric push rods 32 are connected with the connecting disc 33 uniformly; the connecting disc 33 is connected with the housing 211 at the side far away from the electric push rod 32.

In the use, in order to satisfy the normal use of different degree of depth sewage to and the purpose of spraying the flocculating agent simultaneously to the different degree of depth of sewage, when using, through starting electric putter 32, electric putter 32 drives connection pad 33 and goes up and down, thereby drives spraying mechanism 2 and goes up and down the work.

It will be appreciated that, for convenience in installing and maintaining the spraying mechanism 2 and the lifting mechanism 3, the fixing cylinder 41 is connected with the installation cylinder 31 by bolts, and the connecting disc 33 is connected with the housing 211 by bolts.

In the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and are not indicative or implying that the apparatus or element in question must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model. Unless specifically stated or limited otherwise, the terms "mounted," "connected," and "coupled" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; 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 according to the specific circumstances.

It should be noted that in the present utility model, relational terms such as "first" and "second" and the like are 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. Moreover, 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 one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

The foregoing is only a specific embodiment of the utility model to enable those skilled in the art to understand or practice the utility model. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present utility model is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A chemical spraying device for sewage treatment, comprising:

a treatment tank (1); a mounting rack (4) is arranged on the upper part;

the spraying mechanism (2), the spraying mechanism (2) comprises a driving piece (21), a hollow disc (22), a storage box (23) and a transmission rod (25), wherein the transmission rod (25) is rotatably arranged at the bottom of the hollow disc (22), the storage box (23) is embedded and arranged outside the transmission rod (25), a plurality of spraying pipes (24) are arranged on the storage box (23), the driving piece (21) is arranged on the mounting frame (4), and an output shaft of the driving piece (21) is connected with the transmission rod (25) and is used for driving the transmission rod (25) to rotate;

a plurality of transfusion holes are formed in the side wall of the transmission rod (25) and are used for communicating the hollow disc (22) with the storage box (23);

and a feed pipe (5) arranged on the hollow disc (22).

2. A chemical spraying device for sewage treatment as claimed in claim 1, wherein:

the driving piece (21) comprises a shell (211) and a driving motor (212), wherein the driving motor (212) is arranged inside the shell (211), and an output shaft of the driving motor (212) penetrates through the hollow disc (22) and is connected with the transmission rod (25).

3. A chemical spraying device for sewage treatment as claimed in claim 1, wherein:

the spraying pipes (24) comprise a plurality of straight pipelines (241) and a plurality of L-shaped pipelines (242), the straight pipelines (241) are arranged at the bottom of the storage box (23), the L-shaped pipelines (242) are arranged on the side wall of the storage box (23), and the side walls of the bottom ends of the straight pipelines (241) and the L-shaped pipelines (242) are provided with a plurality of filtering holes (243).

4. A chemical spraying device for sewage treatment as claimed in claim 1, wherein:

the transmission rod (25) comprises a connecting end (25 a) and a conveying end (25 b) which are connected with each other, the connecting end (25 a) and the conveying end (25 b) are communicated with each other, the conveying end (25 b) is hollow, two ends of the conveying end (25 b) are open, and a plurality of infusion holes are annularly distributed on the side wall of the connecting end (25 a).

5. A chemical spraying apparatus for sewage treatment as claimed in claim 4, wherein:

the connecting end (25 a) is disc-shaped, and the diameter of the connecting end (25 a) is larger than that of the conveying end (25 b).

6. A chemical spraying device for sewage treatment as claimed in claim 2, wherein:

the mounting frame (4) comprises a fixed cylinder (41) and two groups of connecting rods (42), the two groups of connecting rods (42) are oppositely arranged on the fixed cylinder (41), and the bottom ends of the connecting rods (42) are connected with the treatment pool (1).

7. A chemical spraying apparatus for sewage treatment as claimed in claim 6, wherein:

the lifting mechanism (3) comprises a mounting cylinder (31), three groups of electric push rods (32) and a connecting disc (33), wherein the mounting cylinder (31) is arranged on the inner side of the fixed cylinder (41), the three groups of electric push rods (32) are arranged in the mounting cylinder (31), and the bottom ends of the three groups of electric push rods (32) are connected with the connecting disc (33);

the connecting disc (33) is connected with the shell (211) at one side far away from the electric push rod (32).