Sedimentation tank sewage treatment agent spreading device

Abstract

The utility model relates to a sewage treatment agent sowing technology, and discloses a sedimentation tank sewage treatment agent sowing device which comprises a liquid storage assembly, a sowing assembly, a limiting assembly and a moving assembly. When the device runs, the second fixing frame is clamped to the edge of the sedimentation tank to prevent falling, the power motor drives the main moving wheel to rotate, the device moves forwards, and uniform pesticide spraying is achieved. Meanwhile, the rotating motor drives the stirring rod to rotate through the gear to stir sewage in the tank, and the treatment speed is increased.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of processing agent sowing, more particularly to a sedimentation tank sewage treatment agent sower. BACKGROUND

[0002] With the acceleration of industrialization, the sewage discharge also rises, and the traditional physical sedimentation and biodegradation method has gradually been difficult to meet the growing processing demand, therefore, the industry also adaptively iterates the suitable sewage treatment mode according to the actual situation, for example, the sewage treatment agent sower can significantly improve the pollutant settling speed and treatment effect in sewage by uniformly sowing flocculants, corrosion inhibitors and other chemical agents. At present, the sewage treatment agent sower on the market mostly adopts fixed-point design, although this design can meet the basic use demand to a certain extent, but there are obvious deficiencies. Due to its fixed position characteristics, the treatment agent is difficult to be uniformly distributed to the entire water surface to be treated, which not only reduces the treatment efficiency, but also may cause part of the area to lack enough treatment agent and cannot achieve the expected treatment effect.

[0003] In addition, in most cases, the water body in the sewage tank is in a relatively static state, namely the so-called "static water surface". In this environment, even if the treatment agent has been put into the water, due to the slow water flow speed or even close to zero, the contact opportunity between the treatment agent and the pollutants is greatly reduced, thereby affecting the speed and efficiency of the chemical reaction between the two. This means that it takes longer time to complete the effective removal of pollutants, and also increases the operating cost. SUMMARY

[0004] In order to overcome the above-mentioned defects of the prior art, the utility model provides a sedimentation tank sewage treatment agent sower to solve the problems existing in the above background art.

[0005] The utility model provides the following technical scheme: a sedimentation tank sewage treatment agent sower, including liquid storage subassembly and installing sowing subassembly and spacing component on liquid storage subassembly, spacing component is installed with moving assembly, the bottom of liquid storage subassembly is equipped with stirring assembly;

[0006] Preferably, the liquid storage assembly comprises a liquid storage tank, a feeding pipe, a rotary motor, a sealed rotary shaft, a first stirring rod, a first stirring blade and a mounting plate, the liquid storage tank is fixedly installed on the mounting plate, the feeding pipe is fixedly installed on the side wall of the liquid storage tank and communicates with the liquid storage tank, the rotary motor is fixedly installed on the liquid storage tank, the sealed rotary shaft is fixedly sleeved on the upper and lower ends of the liquid storage tank respectively, the transmission shaft of the rotary motor is fixedly sleeved with the first stirring rod, the first stirring rod is fixedly sleeved with the sealed rotary shaft, and the first stirring blade is arranged in the inner cavity of the liquid storage tank and fixedly installed on the first stirring rod, at this time, the treatment agent enters the inner cavity of the liquid storage tank through the feeding pipe, and the transmission shaft of the rotary motor drives the first stirring rod and the first stirring blade to rotate, so that the treatment agent in the liquid storage tank is uniformly stirred.

[0007] Preferably, the spraying assembly comprises a connecting pipe, a liquid pump, a main liquid spraying pipe and a spray head, one end of the connecting pipe communicates with the liquid storage tank, the other end of the connecting pipe communicates with the main liquid spraying pipe, the liquid pump is fixedly installed on the connecting pipe, the main liquid spraying pipe is fixedly installed on the side wall of the mounting plate, and the main liquid spraying pipe is provided with uniformly distributed spray heads at the bottom, at this time, the treatment agent is discharged into the main liquid spraying pipe through the connecting pipe under the action of the liquid pump, and then is uniformly sprayed through the spray head.

[0008] Preferably, the limiting assembly comprises a first fixing frame, a stop block, a second fixing frame, a spring and a fixing screw, the first fixing frame is fixedly installed in the mounting plate, the stop block is fixedly installed on the first fixing frame, the second fixing frame is slidably connected with the first fixing frame, one end of the spring is fixedly connected with the stop block, the other end of the spring is fixedly connected with the second fixing frame, and the lower end of the fixing screw penetrates through the mounting plate and is fixedly connected with the stop block, at this time, under the action of the spring, the second fixing frame is pushed to the edge of the sedimentation tank to make the end of the second fixing frame away from the liquid storage tank clamped on the sedimentation tank, so as to avoid the device from falling into the tank.

[0009] Preferably, the moving assembly comprises a power motor, a driving gear, a driven gear, a first rotating shaft, a main moving wheel, a first limiting frame and a vice moving wheel, the power motor is fixedly installed on the second fixing frame, the transmission shaft of the power motor penetrates through the second fixing frame and the first limiting frame and is fixedly sleeved with the driving gear, the driving gear is engaged with the driven gear, the driven gear and the main moving wheel are fixedly sleeved with the first rotating shaft, the first rotating shaft is rotatably sleeved with the left end of the first limiting frame, the first limiting frame is fixedly installed below the second fixing frame, and the vice moving wheel is rotatably sleeved with the end of the second fixing frame away from the first fixing frame, at this time, the transmission shaft of the power motor drives the driving gear, the main moving wheel is driven to rotate around the first rotating shaft through the meshing action between the driving gear and the driven gear, under the frictional action of the main moving wheel and the inner wall of the sedimentation tank, the device is driven to move forward, and the vice moving wheel is also driven to rotate along the first rotating shaft to reduce the resistance of forward movement.

[0010] Preferably, the stirring assembly comprises a first bevel gear, a second bevel gear, a second rotating shaft, a third bevel gear, a fourth bevel gear, a second stirring rod, a second stirring blade, a clamping sleeve and a second limiting frame, the first bevel gear is fixedly sleeved with the first stirring rod, the lower end of the first stirring rod is fixedly installed with the second stirring blade, the upper end of the second limiting frame is fixedly installed below the mounting plate, the lower end is rotatably sleeved with the second rotating shaft, one end of the second rotating shaft is fixedly sleeved with the second bevel gear, the other end is fixedly sleeved with the third bevel gear, the second bevel gear is engaged with the first bevel gear, the third bevel gear is engaged with the fourth bevel gear, the clamping sleeve is fixedly installed below the mounting plate, the upper end of the second stirring rod is rotatably sleeved with the clamping sleeve, and the lower end is fixedly installed with the second stirring blade, and the fourth bevel gear is fixedly sleeved with the second stirring rod, at this time, the first stirring rod rotating driven by the rotating motor drives the second rotating shaft and the third bevel gear to rotate around the second rotating shaft through the meshing action between the first bevel gear and the second bevel gear, and drives the second stirring rod to rotate through the meshing action between the fourth bevel gear and the second rotating shaft, at this time, the second stirring blades installed below are fully stirred in the sewage in the pool through the rotation of the first stirring rod and the second stirring rod.

[0011] The technical effects and advantages of the present application are as follows:

[0012] When the device is running, the second fixed frame is pushed to the edge of the sedimentation tank under the action of the spring to be clamped on the sedimentation tank to avoid the device from falling into the tank, and the power motor drives the main moving wheel to rotate through transmission to move forward, so that the movable design can uniformly sprinkle the treatment agent on the pool surface, and the rotating motor drives the first stirring rod to rotate and drives the second stirring rod to rotate through the meshing action between the gears, so that the second stirring blades installed below are fully stirred in the sewage in the pool through the rotation of the first stirring rod and the second stirring rod to accelerate the rate of sewage treatment. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a schematic diagram of the overall structure of the present application.

[0014] Figure 2 It is a schematic diagram of the overall structure of the present application.

[0015] Figure 3 It is a schematic diagram of the overall structure of the present application. Figure 2 It is a schematic diagram of the structure of A in the present application.

[0016] Figure 4 It is a schematic diagram of the overall structure of the present application. Figure 2 It is a schematic diagram of the structure of B in the present application.

[0017] Figure 5 It is a schematic diagram of the overall structure of the present application. Figure 2 It is a schematic diagram of the structure of C in the present application.

[0018] The reference signs are: 1, a liquid storage assembly; 101, a liquid storage tank; 102, a feeding pipe; 103, a rotating motor; 104, a sealed rotating shaft; 105, a first stirring rod; 106, a first stirring blade; 107, a mounting plate; 2, a spreading assembly; 201, a connecting pipe; 202, a liquid pump; 203, a main liquid spraying pipe; 204, a spray head; 3, a limiting assembly; 301, a first fixing frame; 302, a stop block; 303, a second fixing frame; 304, a spring; 305, a fixing screw; 4, a moving assembly; 401, a power motor; 402, a power gear; 403, a driven gear; 404, a first rotating shaft; 405, a main moving wheel; 406, a first limiting frame; 407, an auxiliary moving wheel; 5, a stirring assembly; 501, a first bevel gear; 502, a second bevel gear; 503, a second rotating shaft; 504, a third bevel gear; 505, a fourth bevel gear; 506, a second stirring rod; 507, a second stirring blade; 508, a clamping sleeve; 509, a second limiting frame. DETAILED DESCRIPTION

[0019] The technical solutions in the utility model will be described clearly and completely below with reference to the drawings in the utility model, and additionally, the forms of the structures described in the following embodiments are only examples, and the sedimentation tank sewage treatment agent spreader involved in the utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by the ordinary skilled in the art without making creative efforts belong to the protection scope of the utility model.

[0020] With reference to Figure 1 and Figure 2 The utility model provides a kind of sedimentation tank sewage treatment agent spreader, including liquid storage assembly 1 and the spreading assembly 2 and limiting assembly 3 installed on liquid storage assembly 1, limiting assembly 3 is installed with moving assembly 4, and stirring assembly 5 is installed at the bottom of liquid storage assembly 1;

[0021] With reference to Figure 1 and Figure 2The liquid storage assembly 1 comprises a liquid storage tank 101, a feeding pipe 102, a rotary motor 103, a sealed rotary shaft 104, a first stirring rod 105, a first stirring blade 106 and a mounting plate 107, wherein the liquid storage tank 101 is fixedly installed on the mounting plate 107, the feeding pipe 102 is fixedly installed on the side wall of the liquid storage tank 101 and communicates with the liquid storage tank 101, the rotary motor 103 is fixedly installed on the liquid storage tank 101, the sealed rotary shaft 104 is fixedly sleeved on the upper and lower ends of the liquid storage tank 101 respectively, the transmission shaft of the rotary motor 103 is fixedly sleeved with the first stirring rod 105, the first stirring rod 105 is fixedly sleeved with the sealed rotary shaft 104, and the first stirring blade 106 is arranged in the inner cavity of the liquid storage tank 101 and is fixedly installed on the first stirring rod 105; at this time, the treatment agent enters the inner cavity of the liquid storage tank 101 through the feeding pipe 102, and the transmission shaft of the rotary motor 103 drives the first stirring rod 105 and the first stirring blade 106 to rotate, so that the treatment agent in the liquid storage tank 101 is uniformly stirred.

[0022] The treatment agent in the liquid storage tank 101 is fully stirred through the design of the structural layout, the uniformity of the treatment agent is ensured, and the spreading effect is improved. In actual application, the uniformly stirred treatment agent can more effectively mix with sewage, accelerate the decomposition and precipitation process of pollutants in the sewage, and improve the sewage treatment efficiency. In the scheme, the structure of the liquid storage assembly 1 is important for pre-stirring of the medicament, the above-mentioned stirring structure can maintain sufficient mixing of the medicament in the moving environment of the equipment, and the flowability and spreading performance of the treatment agent are maintained. In the scheme, the stirring assembly 5 and the liquid storage assembly 1 are reasonably matched to allow the operation to be simply realized. In addition, the design of the spreading assembly 2 also ensures that the treatment agent can be uniformly and stably sprayed, and with the addition of the moving assembly 4 and the limiting assembly 3, the equipment can realize point and stable feeding, and the overall effect of sewage treatment is further enhanced.

[0023] Referring to Figure 1 and Figure 2 The spreading assembly 2 comprises a connecting pipe 201, a liquid pump 202, a spraying main liquid pipe 203 and a spray head 204, wherein one end of the connecting pipe 201 communicates with the liquid storage tank 101, the other end communicates with the spraying main liquid pipe 203, the liquid pump 202 is fixedly installed on the connecting pipe 201, the spraying main liquid pipe 203 is fixedly installed on the side wall of the mounting plate 107, and the spraying main liquid pipe 203 is provided with uniformly distributed spray heads 204 at the bottom. At this time, the treatment agent is discharged into the spraying main liquid pipe 203 through the connecting pipe 201 under the action of the liquid pump 202, and then is uniformly sprayed through the spray heads 204.

[0024] Referring to Figure 2 and Figure 3The limiting assembly 3 comprises a first fixing frame 301, a stopper 302, a second fixing frame 303, a spring 304 and a fixing screw 305. The first fixing frame 301 is fixedly installed inside the mounting plate 107, the stopper 302 is fixedly installed on the first fixing frame 301, the second fixing frame 303 is slidingly connected with the first fixing frame 301, one end of the spring 304 is fixedly connected with the stopper 302 and the other end of the spring 304 is fixedly connected with the second fixing frame 303, and the lower end of the fixing screw 305 penetrates through the mounting plate 107 and is fixedly connected with the stopper 302. At this time, under the action of the spring 304, the second fixing frame 303 is pushed to be close to the edge of the sedimentation tank, so that the one end of the second fixing frame 303 away from the liquid storage tank 101 is clamped on the sedimentation tank, so as to avoid that the device falls into the tank.

[0025] With reference to Figure 2 and Figure 4 The moving assembly 4 comprises a power motor 401, a power gear 402, a driven gear 403, a first rotating shaft 404, a main moving wheel 405, a first limiting frame 406 and a vice moving wheel 407. The power motor 401 is fixedly installed on the second fixing frame 303, the transmission shaft of the power motor 401 penetrates through the second fixing frame 303 and the first limiting frame 406 and is fixedly sleeved with the power gear 402, the power gear 402 is engaged with the driven gear 403, the driven gear 403 and the main moving wheel 405 are fixedly sleeved with the first rotating shaft 404, the first rotating shaft 404 is rotatably sleeved with the left end of the first limiting frame 406, the first limiting frame 406 is fixedly installed below the second fixing frame 303, and the vice moving wheel 407 is rotatably sleeved with the one end of the second fixing frame 303 away from the first fixing frame 301. At this time, the transmission shaft of the power motor 401 drives the power gear 402, drives the main moving wheel 405 to rotate around the first rotating shaft 404 through the meshing action between the power gear 402 and the driven gear 403, and drives the device to move forward under the friction action of the main moving wheel 405 and the inner wall of the sedimentation tank, and the vice moving wheel 407 is also driven to rotate along the first rotating shaft to reduce the resistance of forward movement.

[0026] With reference to Figure 2 and Figure 5The stirring assembly 5 comprises a first bevel gear 501, a second bevel gear 502, a second rotating shaft 503, a third bevel gear 504, a fourth bevel gear 505, a second stirring rod 506, a second stirring blade 507, a clamping sleeve 508 and a second limiting frame 509, wherein the first bevel gear 501 is fixedly sleeved with the first stirring rod 105, the lower end of the first stirring rod 105 is fixedly installed with the second stirring blade 507, the upper end of the second limiting frame 509 is fixedly installed below the mounting plate 107, the lower end is rotatably sleeved with the second rotating shaft 503, one end of the second rotating shaft 503 is fixedly sleeved with the second bevel gear 502, the other end is fixedly sleeved with the third bevel gear 504, the second bevel gear 502 is engaged with the first bevel gear 501, the third bevel gear 504 is engaged with the fourth bevel gear 505, the clamping sleeve 508 is fixedly installed below the mounting plate 107, the upper end of the second stirring rod 506 is rotatably sleeved with the clamping sleeve 508, and the lower end is fixedly installed with the second stirring blade 507, and the fourth bevel gear 505 is fixedly sleeved with the second stirring rod 506, so that the first stirring rod 105 rotatingly driven by the rotating motor 103 drives the second rotating shaft 503 and the third bevel gear 504 to rotate around the second rotating shaft 503 through the meshing action between the first bevel gear 501 and the second bevel gear 502, and drives the second stirring rod 506 to rotate through the meshing action between the fourth bevel gear 505 and the second rotating shaft 503, so that the second stirring blade 507 installed below is fully stirred in the sewage in the pool through the rotation of the first stirring rod 105 and the second stirring rod 506.

[0027] The working principle of the device is as follows:

[0028] When the device is running, the treatment agent enters the inner cavity of the liquid storage tank 101 through the feed pipe 102, the rotating motor 103 drives the first stirring rod 105 and the first stirring blade 106 to rotate, and the treatment agent in the liquid storage tank 101 is uniformly stirred. Then, under the action of the liquid pump 202, the treatment agent is discharged through the connecting pipe 201 and enters the main liquid spraying pipe 203, and is then uniformly sprayed through the spray head 204. At the same time, under the action of the spring 304, the second fixed frame 303 is pushed close to the edge of the sedimentation tank, so that the end of the second fixed frame 303 away from the liquid storage tank 101 is clamped on the sedimentation tank, so as to avoid the device from falling into the pool.

[0029] On the other hand, the power motor 401 drives the power gear 402 to rotate, and drives the main moving wheel 405 to rotate around the first rotating shaft 404 through the meshing action between the power gear 402 and the driven gear 403. Under the friction action of the main moving wheel 405 and the inner wall of the sedimentation tank, the device is driven to move forward. At the same time, the auxiliary moving wheel 407 is also driven to rotate along the shaft, so as to reduce the resistance of forward movement.

[0030] During the whole spreading process, the first stirring rod 105 rotating with the rotating motor 103 drives the second rotating shaft 503 and the third bevel gear 504 to rotate around the second rotating shaft 503 through the meshing action between the first bevel gear 501 and the second bevel gear 502. Then, the second stirring rod 506 is driven to rotate through the meshing action between the fourth bevel gear 505 and the second rotating shaft 503. At this time, the rotation of the first stirring rod 105 and the second stirring rod 506 drives the second stirring blade 507 installed below to fully stir the sewage in the pool.

[0031] In summary, the present scheme realizes hierarchical cooperation in the stirring structure, and the stirring structure of the liquid storage assembly 1 and the stirring structure of the feeding area stirring assembly 5 can realize different technical purposes respectively, and can ensure sufficient and smooth feeding and mixing. In combination with the moving assembly 4 and the limiting assembly 3 in the present scheme, the established technical effects can be accurately and effectively achieved under the installation conditions, which is helpful for cost reduction operation of long-time and efficient sewage treatment agent spreading work.

[0032] Finally, it should be pointed out that in the description of the present application, it should be pointed out that unless otherwise specified and limited, the terms "mounting", "connection", "connection" should be understood broadly, which can be mechanical connection or electrical connection, or the communication between two elements, or direct connection, "up", "down", "left", "right" and the like are only used to represent the relative positional relationship, when the absolute position of the described object changes, the relative positional relationship may change, further, the utility model discloses the embodiment of the drawing only relates to the structure involved in the embodiment of the present disclosure, other structures can be referred to the usual design, in the case of no conflict, the same embodiment and different embodiments of the utility model can be combined with each other, and, the above-mentioned is only the preferred embodiment of the utility model, and does not limit the utility model, any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A wastewater treatment agent spreader for a sedimentation tank, comprising a liquid storage component (1) and a spreading component (2) and a limiting component (3) mounted on the liquid storage component (1), characterized in that: A moving component (4) is installed on the limiting component (3), and a stirring component (5) is installed at the bottom of the liquid storage component (1). The liquid storage component (1) includes a first stirring rod (105) and a mounting plate (107). The stirring component (5) includes a first bevel gear (501), a second bevel gear (502), a second rotating shaft (503), a third bevel gear (504), a fourth bevel gear (505), a second stirring rod (506), a second stirring blade (507), a snap-fit ​​sleeve (508), and a second limiting frame (509). The first bevel gear (501) is fixedly sleeved on the first stirring rod (105), and the second stirring blade (507) is fixedly installed at the lower end of the first stirring rod (105). The upper end of the two limiting brackets (509) is fixedly installed below the mounting plate (107), and the lower end is rotatably sleeved with the second rotating shaft (503). One end of the second rotating shaft (503) is fixedly sleeved with the second bevel gear (502), and the other end is fixedly sleeved with the third bevel gear (504). The second bevel gear (502) meshes with the first bevel gear (501), and the third bevel gear (504) meshes with the fourth bevel gear (505). The snap-fit ​​sleeve (508) is fixedly installed below the mounting plate (107). The upper end of the second stirring rod (506) is rotatably sleeved with the snap-fit ​​sleeve (508), and the lower end is fixedly installed with the second stirring blade (507). The fourth bevel gear (505) is fixedly sleeved with the second stirring rod (506).

2. The sedimentation tank wastewater treatment agent spreader according to claim 1, characterized in that: The liquid storage assembly (1) further includes a liquid storage tank (101), a feed pipe (102), a rotary motor (103), a sealed rotary shaft (104), and a first stirring blade (106). The liquid storage tank (101) is fixedly installed on the mounting plate (107). The feed pipe (102) is fixedly installed on the side wall of the liquid storage tank (101) and connected to it. The rotary motor (103) is fixedly installed on the liquid storage tank (101). The sealed rotary shaft (104) is fixedly sleeved on the upper and lower ends of the liquid storage tank (101). The drive shaft of the rotary motor (103) is fixedly sleeved on the first stirring rod (105). The first stirring rod (105) is fixedly sleeved on the sealed rotary shaft (104). The first stirring blade (106) is disposed in the inner cavity of the liquid storage tank (101) and fixedly installed on the first stirring rod (105).

3. The sedimentation tank wastewater treatment agent spreader according to claim 2, characterized in that: The spreading assembly (2) comprises a connecting pipe (201), a liquid pump (202), a spraying main liquid pipe (203) and a spray head (204), one end of the connecting pipe (201) is communicated with a liquid storage tank (101), the other end is communicated with the spraying main liquid pipe (203), the liquid pump (202) is fixedly installed on the connecting pipe (201), the spraying main liquid pipe (203) is fixedly installed on the side wall of the mounting plate (107), and the spraying main liquid pipe (203) is provided with the uniformly distributed spray heads (204) at the bottom.

4. The sedimentation tank sewage treatment agent spreader according to claim 2, wherein: The limiting assembly (3) comprises a first fixed frame (301), a stop block (302), a second fixed frame (303), a spring (304) and a fixed screw (305), the first fixed frame (301) is fixedly installed inside the mounting plate (107), the stop block (302) is fixedly installed on the first fixed frame (301), the second fixed frame (303) is slidably connected with the first fixed frame (301), one end of the spring (304) is fixedly connected with the stop block (302), the other end is fixedly connected with the second fixed frame (303), and the lower end of the fixed screw (305) penetrates through the mounting plate (107) and is fixedly connected with the stop block (302).

5. The sedimentation tank sewage treatment agent spreader according to claim 4, wherein: The moving assembly (4) comprises a power motor (401), a power gear (402), a driven gear (403), a first rotating shaft (404), a main moving wheel (405), a first limiting frame (406) and an auxiliary moving wheel (407), the power motor (401) is fixedly installed on the second fixed frame (303), the transmission shaft of the power motor (401) penetrates through the second fixed frame (303) and the first limiting frame (406) and is fixedly sleeved with the power gear (402), the power gear (402) is engaged with the driven gear (403), the driven gear (403) and the main moving wheel (405) are both fixedly sleeved with the first rotating shaft (404), the first rotating shaft (404) is rotatably sleeved at the left end of the first limiting frame (406), the first limiting frame (406) is fixedly installed below the second fixed frame (303), and the auxiliary moving wheel (407) is rotatably sleeved at one end of the second fixed frame (303) away from the first fixed frame (301).

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