Sewage treatment agent spreading device for sewage treatment

Abstract

The utility model discloses a sewage treatment agent sowing device for sewage treatment, which comprises a sowing unit, a spraying unit and a spraying unit, the sowing unit comprises a sewage pool and a material storage box arranged right above the sewage pool, and a plurality of groups of uniformly distributed feed openings are formed in the lower side wall of the material storage box; the sowing and uniform stirring unit comprises a second motor fixedly installed at one end of the side wall of the material storage box and a transmission rod fixedly connected with an output shaft of the second motor, the transmission rod is fixedly sleeved with a first bevel gear, and a second bevel gear meshed with the first bevel gear is arranged in the material storage box; and the lower side wall of the storage box fixedly communicates with a discharging barrel communicating with the discharging opening, and a rotating rod is rotationally connected to the center of the lower end wall of the discharging barrel. According to the utility model, a sewage treatment agent entering a sewage pool can be quickly and uniformly mixed, so that sewage at each part of the sewage pool can be uniformly and quickly combined with the sewage treatment agent, and the sewage treatment efficiency of the sowing device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment equipment, in particular to a sewage treatment agent spreading device for sewage treatment. Background Art

[0002] Sewage is the general term for water discharged during production and life activities. Sewage discharge has caused serious pollution to water resources and living environment. In order to prevent the deterioration of this phenomenon, it is generally adopted to pass the sewage into the corresponding treatment pool for unified treatment. At this time, it is necessary to use a sewage treatment agent spreading device for sewage treatment.

[0003] The sewage treatment agents currently used in the sewage treatment field generally include solid particles and liquids. When the sewage treatment agent spreading device spreads solid particles of sewage treatment agents into the sewage pool, these sewage treatment agents tend to float and accumulate in the sewage treatment agents, and are difficult to diffuse outward quickly in a short period of time. The combination efficiency of sewage and sewage treatment agents in various parts of the sewage pool is inconsistent, resulting in low sewage treatment efficiency of the sewage treatment agent spreading device. Utility Model Content

[0004] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the specification abstract and utility model name of this application to avoid blurring the purpose of this section, specification abstract and utility model name, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0005] In view of the problems existing in the above-mentioned existing sewage treatment agent spreading device for sewage treatment, the present utility model is proposed.

[0006] Therefore, the purpose of the utility model is to provide a sewage treatment agent spreading device for sewage treatment, which is suitable for solving the problem that these sewage treatment agents are easy to float and accumulate in the sewage treatment agents, and are difficult to diffuse outward quickly in a short period of time, and the combination efficiency of sewage and sewage treatment agents in various parts of the sewage pool is inconsistent, thus resulting in low sewage treatment efficiency of the sewage treatment agent spreading device.

[0007] In order to solve the above technical problems, the utility model provides the following technical solutions: a sewage treatment agent spreading device for sewage treatment, comprising:

[0008] A spreading unit, comprising a sewage pool and a material storage box arranged directly above the sewage pool, wherein a plurality of evenly distributed material discharge ports are provided on the lower side wall of the material storage box;

[0009] A spreading drive unit, which is used to drive the storage box to move;

[0010] The spreading and mixing unit includes a second motor fixedly installed at one end of the side wall of the storage box and a transmission rod fixedly connected to the output shaft of the second motor, the transmission rod being fixedly sleeved with a first bevel gear, and a second bevel gear meshing with the first bevel gear is arranged in the storage box, and a discharge barrel connected to a discharge port is fixedly connected to the lower side wall of the storage box, a rotating rod is rotatably connected at the center of the lower end wall of the discharge barrel, and the top of the rotating rod is fixedly connected to the center of the second bevel gear, and corresponding protective covers are sleeved on the outer sides of the first bevel gear and the second bevel gear, and a plurality of groups of evenly distributed spreading pipes are fixedly connected to the lower end of the side wall of the discharge barrel, and a plurality of groups of evenly distributed spreading holes are provided at the lower end of the side wall of each of the spreading pipes, and a plurality of groups of evenly distributed spreading holes are provided, and the lower end of the rotating rod downwardly penetrates the lower end wall of the discharge barrel and is fixedly connected to a stirring rod, and a plurality of groups of evenly distributed stirring blades are fixedly connected to the side wall of the stirring rod.

[0011] As a preferred solution of the sewage treatment agent spreading device for sewage treatment described in the utility model, wherein: the spreading drive unit includes two pairs of fixing ears fixedly installed on both sides of the sewage pool and threaded blocks threadedly connected to the threaded rods, each of the threaded rods passes through the fixing ears and a fixing sleeve outwardly and is provided with a transmission wheel, the two transmission wheels are connected by a transmission chain, a first motor is fixedly installed on the sewage pool, the output shaft of the first motor is fixedly connected to the top end of one of the threaded rods, and each of the threaded blocks is fixedly connected to the storage box through a support plate.

[0012] As a preferred solution of the sewage treatment agent spreading device for sewage treatment described in the utility model, each of the support plates is arranged in an L shape, and the support plate and the threaded block are fastened and connected by multiple groups of evenly distributed fastening bolts.

[0013] As a preferred solution of the sewage treatment agent spreading device for sewage treatment described in the utility model, wherein: the rotating rod is fixedly sleeved with a spiral conveying blade matching the inner wall of the lower barrel.

[0014] As a preferred solution of the sewage treatment agent spreading device for sewage treatment described in the utility model, the top end of the rotating rod is chamfered and polished to be smooth.

[0015] As a preferred solution of the sewage treatment agent spreading device for sewage treatment described in the utility model, each of the spreading pipes is arranged obliquely, and the horizontal height of one end of the spreading pipe away from the lower barrel is lower than the horizontal height of the other end of the spreading pipe.

[0016] The beneficial effects of the utility model are as follows: solid granular sewage treatment agents are uniformly added into the storage box, at which time the first motor and the second motor are started, the output shaft of the first motor drives the threaded rod to rotate, and the threaded block threadedly connected to the threaded rod drives the storage box to move along the sewage pool, and the second motor drives the rotating rod to rotate through the transmission rod, the first bevel gear and the second bevel gear, and the spiral conveying blades evenly convey the sewage treatment agent entering the discharge barrel to the corresponding spreading pipe, and the sewage treatment agent entering the spreading pipe is spread into the sewage pool through the spreading hole, and the rotating rod drives the stirring rod and multiple groups of stirring blades to rotate during the rotation process, so as to quickly and evenly mix the sewage treatment agent entering the sewage pool, thereby ensuring that the sewage in various parts of the sewage pool can be evenly and quickly combined with the sewage treatment agent, thereby improving the efficiency of the spreading device for sewage treatment. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the following briefly introduces the drawings required for the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work. Among them:

[0018] Figure 1 This is a schematic diagram of the overall structure of a sewage treatment agent spreading device for sewage treatment proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the uniform spreading unit structure of a sewage treatment agent spreading device for sewage treatment proposed by the utility model.

[0020] Description of the drawings: 100 sowing unit, 101 sewage tank, 102 storage box, 200 sowing drive unit, 201 fixing ear, 202 threaded rod, 203 transmission wheel, 204 transmission chain, 205 first motor, 206 threaded block, 207 support plate, 208 fastening bolt, 300 sowing and mixing unit, 301 discharge barrel, 302 spreading pipe, 303 spreading hole, 304 second motor, 305 transmission rod, 306 protective cover, 307 rotating rod, 308 first bevel gear, 309 second bevel gear, 310 spiral conveying blade, 311 stirring rod, 312 stirring blade. DETAILED DESCRIPTION

[0021] In order to make the above-mentioned purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below in conjunction with the accompanying drawings.

[0022] In the following description, many specific details are set forth to facilitate a full understanding of the present invention, but the present invention may also be implemented in other ways different from those described herein, and those skilled in the art may make similar generalizations without violating the connotation of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0023] Secondly, the term "one embodiment" or "embodiment" as used herein refers to a specific feature, structure or characteristic that may be included in at least one implementation of the present invention. The term "in one embodiment" that appears in different places in this specification does not necessarily refer to the same embodiment, nor does it refer to a separate or selective embodiment that is mutually exclusive with other embodiments.

[0024] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the embodiments of the present invention, for the sake of convenience, the cross-sectional diagrams showing the device structure will not be partially enlarged according to the general scale, and the schematic diagrams are only examples, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0025] Example

[0026] Reference Figure 1-Figure 2 , which is an embodiment of the utility model, provides a sewage treatment agent spreading device for sewage treatment, including: a spreading unit 100, a spreading drive unit 200 and a spreading and mixing unit 300.

[0027] The spreading unit 100 includes a sewage pool 101 and a material storage box 102 disposed directly above the sewage pool 101. The lower side wall of the material storage box 102 is provided with a plurality of evenly distributed material discharge ports.

[0028] The spreading drive unit 200 is used to drive the storage box 102 to move;

[0029] The spreading drive unit 200 includes two pairs of fixing ears 201 fixedly installed on both sides of the sewage pool 101 and threaded blocks 206 threadedly connected to the threaded rod 202. Each threaded rod 202 penetrates the fixing ears 201 outwardly and is fixedly sleeved with a transmission wheel 203. The two transmission wheels 203 are connected by a transmission chain 204. A first motor 205 is fixedly installed on the sewage pool 101. The output shaft of the first motor 205 is fixedly connected to the top of one of the threaded rods 202. Each threaded block 206 is fixedly connected to the storage box 102 through a support plate 207. Each support plate 207 is configured to be L-shaped, and the support plate 207 and the threaded block 206 are fastened together by a plurality of groups of evenly distributed fastening bolts 208. The provision of the fastening bolts 208 facilitates the overall disassembly and separation of the storage box 102, the support plate 207 and the sewage pool 101.

[0030] The spreading and mixing unit 300 includes a second motor 304 fixedly mounted on one end of the side wall of the storage box 102 and a transmission rod 305 fixedly connected to the output shaft of the second motor 304, a first bevel gear 308 is fixedly sleeved on the transmission rod 305, a second bevel gear 309 meshing with the first bevel gear 308 is arranged in the storage box 102, a discharge barrel 301 connected to the discharge port is fixedly connected to the lower side wall of the storage box 102, a spiral conveying blade 310 matching the inner wall of the discharge barrel 301 is fixedly sleeved on the rotating rod 307, and the spiral conveying blade 310 is arranged to prevent the granular sewage treatment agent from accumulating and clogging in the discharge barrel 311, thereby ensuring the uniform spreading of the discharge barrel 311 and the spreading pipe 302, a rotating rod 307 is rotatably connected at the center of the lower end wall of the discharge barrel 301, and the top of the rotating rod 307 is fixedly connected to the center of the second bevel gear 309;

[0031] The first bevel gear 308 and the second bevel gear 309 are both sleeved with corresponding protective covers 306. The lower end of the side wall of the discharge barrel 301 is fixedly connected to a plurality of evenly distributed material spreading pipes 302. The lower end of the side wall of each material spreading pipe 302 is provided with a plurality of evenly distributed material spreading holes 303. Each material spreading pipe 302 is tilted, and the horizontal height of one end of the material spreading pipe 302 away from the discharge barrel 301 is lower than the horizontal height of the other end of the material spreading pipe 302. The material spreading pipe 302 is tilted to provide a In order to ensure that the granular sewage treatment agent entering the spreading pipe 302 can be quickly spread into the sewage pool 101 through the spreading hole 303, the lower end of the rotating rod 307 penetrates downward through the lower end wall of the discharge barrel 301 and is fixedly connected to a stirring rod 311. The top of the rotating rod 307 is chamfered and the top of the rotating rod 307 is smoothly polished. This arrangement is to avoid the accumulation of granular sewage treatment agents at the top of the rotating rod 307. The side wall of the stirring rod 311 is fixedly connected to multiple groups of evenly distributed stirring blades 312.

[0032] During use, solid granular sewage treatment agents are uniformly added into the storage box 102. At this time, the first motor 205 and the second motor 304 are started. The output shaft of the first motor 205 drives the threaded rod 202 to rotate, and the threaded block 206 threadedly connected to the threaded rod 202 drives the storage box 102 to move along the sewage pool 101. The second motor 304 drives the rotating rod 307 to rotate through the transmission rod, the first bevel gear 308 and the second bevel gear 309. The spiral conveying blade 310 uniformly transports the sewage treatment agent entering the discharge barrel 301 to the corresponding spreading pipe 302, and the sewage treatment agent entering the spreading pipe 302 is spread into the sewage pool 101 through the spreading hole 303. The rotating rod 307 drives the stirring rod 311 and the plurality of stirring blades 312 to rotate during the rotation process, so as to quickly and evenly mix the sewage treatment agent entering the sewage pool 101, thereby ensuring that the sewage in various places of the sewage pool 101 can be evenly and quickly combined with the sewage treatment agent, thereby improving the efficiency of the spreading device for sewage treatment.

[0033] It should be noted that the above embodiments are only used to illustrate the technical solution of the utility model rather than to limit it. Although the utility model has been described in detail with reference to the preferred embodiments, ordinary technicians in the field should understand that the technical solution of the utility model can be modified or replaced by equivalents without departing from the spirit and scope of the technical solution of the utility model, which should be included in the scope of the claims of the utility model.

Claims

1. A sewage treatment agent spreading device for sewage treatment, characterized in that: include: A spreading unit (100) comprises a sewage pool (101) and a material storage box (102) arranged directly above the sewage pool (101), wherein a lower side wall of the material storage box (102) is provided with a plurality of evenly distributed material discharge ports; A spreading drive unit (200) for driving the storage box (102) to move; The spreading and mixing unit (300) comprises a second motor (304) fixedly mounted on one end of a side wall of a material storage box (102) and a transmission rod (305) fixedly connected to an output shaft of the second motor (304); a first bevel gear (308) is fixedly sleeved on the transmission rod (305); a second bevel gear (309) meshing with the first bevel gear (308) is arranged in the material storage box (102); a material discharge barrel (301) connected to a material discharge port is fixedly connected to the lower side wall of the material storage box (102); a rotating rod (307) is rotatably connected to the center of the lower end wall of the material discharge barrel (301); and the rotating rod (307) is rotatably connected to the lower end wall of the material discharge barrel (301); and the rotating rod (307) is rotatably connected to the lower end wall of the material discharge barrel (301). 7) The top end is fixedly connected to the center of the second bevel gear (309), the first bevel gear (308) and the second bevel gear (309) are both sleeved with corresponding protective covers (306), the lower end of the side wall of the discharge barrel (301) is fixedly connected to a plurality of groups of evenly distributed material spreading pipes (302), and the lower end of the side wall of each of the material spreading pipes (302) is provided with a plurality of evenly distributed material spreading holes (303), the lower end of the rotating rod (307) downwardly penetrates the lower end wall of the discharge barrel (301) and is fixedly connected to a stirring rod (311), and the side wall of the stirring rod (311) is fixedly connected to a plurality of groups of evenly distributed stirring blades (312).

2. A sewage treatment agent spreading device for sewage treatment according to claim 1, characterized in that: The spreading drive unit (200) comprises two pairs of fixing ears (201) fixedly mounted on both sides of the sewage pool (101) and threaded blocks (206) threadedly connected to the threaded rods (202); each of the threaded rods (202) penetrates outwardly through the fixing ears (201) and is provided with a transmission wheel (203); the two transmission wheels (203) are connected in transmission via a transmission chain (204); a first motor (205) is fixedly mounted on the sewage pool (101); an output shaft of the first motor (205) is fixedly connected to the top end of one of the threaded rods (202); and each of the threaded blocks (206) is fixedly connected to the storage box (102) via a support plate (207).

3. A sewage treatment agent spreading device for sewage treatment according to claim 2, characterized in that: Each of the support plates (207) is configured in an L-shape, and the support plate (207) is fastened to the threaded block (206) via a plurality of groups of evenly distributed fastening bolts (208).

4. The sewage treatment agent spreading device for sewage treatment according to claim 1, characterized in that: The rotating rod (307) is fixedly sleeved with a spiral conveying blade (310) matching the inner wall of the lower barrel (301).

5. The sewage treatment agent spreading device for sewage treatment according to claim 1, characterized in that: The top of the rotating rod (307) is chamfered and polished to be smooth.

6. A sewage treatment agent spreading device for sewage treatment according to claim 1, characterized in that: Each of the material spreading pipes (302) is arranged at an inclination, and the horizontal height of one end of the material spreading pipe (302) away from the lower barrel (301) is lower than the horizontal height of the other end of the material spreading pipe (302).

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