CN215711865U

CN215711865U - Automatic chemical dosing device for sewage treatment

Info

Publication number: CN215711865U
Application number: CN202122094957.5U
Authority: CN
Inventors: 施才俊; 王琳; 符德珍; 黄位尧
Original assignee: Hainan Pengyuan Water Environment Treatment Technology Co ltd
Current assignee: Hainan Pengyuan Water Environment Treatment Technology Co ltd
Priority date: 2021-09-01
Filing date: 2021-09-01
Publication date: 2022-02-01
Anticipated expiration: 2031-09-01

Abstract

The utility model provides an automatic chemical dosing device for sewage treatment, which comprises a treatment box, wherein one side of the treatment box is fixedly connected with a transmission frame, an installation cavity is arranged in the transmission frame, a fixed block is fixedly connected in the installation cavity, two sides of the fixed block are both rotatably connected with rotating shafts, the other ends of the rotating shafts are rotatably connected to the side wall of the installation cavity, two rotating shafts drive two fixed rollers to simultaneously rotate by starting a double-end motor, so that two ropes are simultaneously lengthened around the two fixed rollers, a chemical storage box vertically slides downwards on one side opposite to two limiting plates in the process, then liquid medicine is injected into the chemical storage box, and finally the chemical storage box is vertically lifted to the bottom of the transmission frame according to the principle, so that the problems of time and labor waste and great danger caused by the fact that most of the conventional sewage treatment device needs manual chemical adding are solved, the effect of the quick lifting of the medicament box is realized.

Description

Automatic chemical dosing device for sewage treatment

Technical Field

The utility model relates to the technical field of sewage treatment, in particular to an automatic dosing device for sewage treatment.

Background

Sewage is the effluent from life and production that is contaminated to some extent. The water which loses the original use function is called sewage for short. Mainly used water in life, which contains more organic matters and is easy to treat.

In the process of sewage treatment, the chemical dosing is one of the most important steps for sewage treatment, stubborn substances can be separated from liquid by the chemical, and the chemical can effectively kill harmful bacteria in the sewage; however, the traditional medicine box needs manual feeding after the medicine is used up, because the medicine quality is heavier, and the medicine box is in a higher position, manual filling is not only dangerous, but also time and labor are wasted, the practicability is lower, and the existing medicine feeding device can not adjust the medicine feeding rate, if the medicine feeding rate is too fast, the medicine feeding amount is difficult to control accurately, the situation of too much medicine feeding often occurs, and if the medicine feeding is too slow, the efficiency of sewage treatment can be influenced.

Therefore, it is necessary to provide an automatic chemical dosing device for sewage treatment to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides an automatic dosing device for sewage treatment, which is used for solving the problems of time and labor waste and great danger caused by the fact that most of the existing sewage treatment devices need manual dosing.

The utility model provides an automatic chemical dosing device for sewage treatment, which comprises a treatment box, wherein one side of the treatment box is fixedly connected with a transmission frame, an installation cavity is arranged in the transmission frame, a fixed block is fixedly connected in the installation cavity, two sides of the fixed block are both rotatably connected with rotating shafts, the other ends of the rotating shafts are rotatably connected to the side wall of the installation cavity, fixed rollers are fixedly sleeved on the rotating shafts, ropes are wound on the fixed rollers, one ends of the ropes are fixedly connected to the fixed rollers, the other ends of the ropes penetrate through the installation cavity and are fixedly connected with a chemical storage box, the chemical storage box is slidably connected to one side of the treatment box, a cavity is arranged in the fixed block, a double-head motor is fixedly connected in the cavity, a driving shaft of the double-head motor is in transmission connection with one end of the rotating shafts, a feeding hole is formed in one side of the treatment box, fixed mouthful has been seted up to one side of explosive box, fixed mouthful link up with the feed inlet cooperation mutually, through opening double-end motor, make two axis of rotation drive two fixed rollers and rotate simultaneously, make two ropes put long simultaneously round two fixed rollers, this in-process explosive box is at the vertical lapse in one side that two limiting plates are relative, then pour into liquid medicine into the explosive box, at last according to above-mentioned principle with the vertical bottom that rises to the transmission frame of explosive box can, to sum up, it adds the medicine because of the manual work of most needs to have solved current sewage treatment plant, lead to wasting time and energy and have great dangerous problem, the effect with the quick lift of explosive box has been realized.

Preferably, a medicine storage cavity is arranged in the medicine storage box and communicated with the fixed port, a sliding cavity is arranged on one side in the medicine storage box and is internally and slidably connected with a sliding plate, a blocking plate is fixedly connected to the bottom of the sliding plate, the bottom end of the blocking plate penetrates through the sliding cavity and abuts against the bottom wall of the fixed port, a transmission shaft is rotatably connected to the sliding cavity, a rotary plate is fixedly sleeved on the transmission shaft, a driving motor is fixedly connected to the rear side of the medicine storage box, the driving shaft of the driving motor is in transmission connection with one end of the transmission shaft, a fixed shaft is fixedly connected to the front side of the rotary plate, a rotating member is rotatably sleeved on the fixed shaft, a mounting seat is fixedly connected to the top of the sliding plate, one side of the rotating member, which is far away from the fixed shaft, is rotatably connected to the mounting seat, and the transmission shaft drives the rotary plate to rotate by opening the driving motor, make the fixed axle pulling rotate the piece and drive the vertical upwards slip of slide and shutoff board, can make the fixed port open, control carousel pivoted angle, the size that steerable fixed port was opened to the velocity of flow of medicament in the steerable explosive box to sum up, realized the effect of conveniently controlling the medicament velocity of flow, thereby help the accurate control medicament of personnel to put in the volume.

Preferably, handle one side fixedly connected with balancing weight of case, handle one side fixedly connected with inlet tube that the case kept away from the driving frame, the bottom of inlet tube offsets with the top of balancing weight, and the quality of medicament and apparatus in setting up of balancing weight can be used to balanced driving frame and the explosive box prevents that this sewage treatment plant from taking place the slope at the during operation.

Preferably, the front side of handling the case is provided with observation glass, observation glass is toughened glass, observes glass through setting up, is favorable to the staff to master sewage treatment's progress, helps improving sewage treatment's effect, the front side of handling the case is provided with the control panel, the equal electric connection of control panel and double-end motor and driving motor helps personnel to control double-end motor and driving motor.

Preferably, handle two limiting plates of one side symmetry fixedly connected with of case, explosive box sliding connection is in the relative one side of two limiting plates, through setting up the limiting plate, can carry on spacingly to the slip direction of explosive box, prevents that the explosive box from rocking and skew appear at gliding in-process.

Preferably, the four corners of the bottom of the treatment box are fixedly connected with supporting legs.

Compared with the related art, the automatic dosing device for sewage treatment provided by the utility model has the following beneficial effects:

1. according to the utility model, the double-end motor is started, the two rotating shafts drive the two fixed rollers to rotate simultaneously, the two ropes are lengthened around the two fixed rollers simultaneously, the medicine storage box vertically slides downwards on one side opposite to the two limiting plates in the process, then the liquid medicine is injected into the medicine storage box, and finally the medicine storage box is vertically lifted to the bottom of the transmission frame according to the principle.

2. According to the utility model, the driving motor is started, the transmission shaft drives the rotary table to rotate, the fixed shaft pulls the rotary piece and drives the sliding plate and the plugging plate to vertically slide upwards, the fixed port can be opened, the rotating angle of the rotary table is controlled, and the opening size of the fixed port can be controlled, so that the flow velocity of the medicament in the medicament storage box can be controlled.

Drawings

FIG. 1 is a perspective view of the exterior of the present invention;

FIG. 2 is a schematic view of the internal structure of the side of the transmission frame of the present invention;

FIG. 3 is a schematic view of the internal structure of the medicine storage box of the present invention;

fig. 4 is an enlarged view of a portion a in fig. 3.

Reference numbers in the figures: 1. a treatment tank; 2. a transmission frame; 3. a medicine storage box; 4. a balancing weight; 5. a fixed block; 6. A rotating shaft; 7. a fixed roller; 8. a rope; 9. a double-headed motor; 10. a feed inlet; 11. a fixed port; 12. A slide plate; 13. a plugging plate; 14. a drive shaft; 15. a turntable; 16. a drive motor; 17. a fixed shaft; 18. A rotating member; 19. and (7) mounting a seat.

Detailed Description

The utility model is further described with reference to the following figures and embodiments.

Referring to fig. 1-2, an automatic chemical dosing device for sewage treatment includes: the treatment box comprises a treatment box 1, a transmission frame 2 is fixedly connected to one side of the treatment box 1, an installation cavity is arranged inside the transmission frame 2, a fixed block 5 is fixedly connected in the installation cavity, two sides of the fixed block 5 are both rotatably connected with a rotating shaft 6, the other end of the rotating shaft 6 is rotatably connected to the side wall of the installation cavity, a fixed roller 7 is fixedly sleeved on the rotating shaft 6, a rope 8 is wound on the fixed roller 7, one end of the rope 8 is fixedly connected to the fixed roller 7, the other end of the rope 8 penetrates through the installation cavity and is fixedly connected with a medicine storage box 3, the medicine storage box 3 is slidably connected to one side of the treatment box 1, a cavity is arranged inside the fixed block 5, a double-head motor 9 is fixedly connected in the cavity, a driving shaft of the double-head motor 9 is in transmission connection with one end of the rotating shaft 6, a feed inlet 10 is arranged on one side of the treatment box 1, a fixed port 11 is arranged on one side of the medicine storage box 3, and the fixed port 11 is matched with the feed inlet 10, through opening double-end motor 9, make two axis of rotation 6 drive two fixation rollers 7 and rotate simultaneously, make two ropes 8 put long simultaneously round two fixation rollers 7, this in-process explosive box 3 is at the vertical lapse in one side that two limiting plates are relative, then pour into liquid medicine into explosive box 3 in, it can with the vertical bottom that rises to driving frame 2 of explosive box 3 according to the principle at last, to sum up, it adds the medicine because of the manual work that needs is mostly to have solved current sewage treatment plant, lead to wasting time and energy and have great dangerous problem, the effect with the quick lift of explosive box has been realized.

In the specific implementation process, as shown in fig. 3-4, a medicine storage cavity is arranged inside the medicine storage box 3, the medicine storage cavity is communicated with the fixed port 11, a sliding cavity is arranged on one side inside the medicine storage box 3, a sliding plate 12 is slidably connected in the sliding cavity, a blocking plate 13 is fixedly connected to the bottom of the sliding plate 12, the bottom end of the blocking plate 13 penetrates through the sliding cavity and abuts against the bottom wall of the fixed port 11, a transmission shaft 14 is rotatably connected in the sliding cavity, a rotating plate 15 is fixedly sleeved on the transmission shaft 14, a driving motor 16 is fixedly connected to the rear side of the medicine storage box 3, a driving shaft of the driving motor 16 is in transmission connection with one end of the transmission shaft 14, a fixed shaft 17 is fixedly connected to the front side of the rotating plate 15, a rotating member 18 is rotatably sleeved on the fixed shaft 17, a mounting seat 19 is fixedly connected to the top of the sliding plate 12, one side of the rotating member 18 away from the fixed shaft 17 is rotatably connected in the mounting seat 19, by turning on the driving motor 16, make transmission shaft 14 drive carousel 15 rotate for fixed axle 17 stimulates to rotate piece 18 and drives the vertical upwards slip of slide 12 and shutoff board 13, can make fixed mouthful 11 open, and control carousel 15 pivoted angle, the size that steerable fixed mouthful 11 was opened, thereby the velocity of flow of medicament in the steerable explosive box 3, to sum up, has realized the effect of convenient control medicament velocity of flow, thereby helps the accurate control medicament of personnel to put in quantity.

Handle one side fixedly connected with balancing weight 4 of case 1, handle one side fixedly connected with inlet tube that case 1 kept away from driving frame 2, the bottom of inlet tube offsets with the top of balancing weight 4, and the quality of medicament and apparatus in balancing driving frame 2 and the explosive box 3 can be used to in the setting of balancing weight 4 prevents that this sewage treatment plant from taking place the slope at the during operation.

The front side of handling case 1 is provided with observation glass, and observation glass is toughened glass, through setting up observation glass, is favorable to the staff to master sewage treatment's progress, helps improving sewage treatment's effect, and the front side of handling case 1 is provided with the control panel, and the equal electric connection of control panel and double-end motor 9 and driving motor 16 helps the personnel to control double-end motor 9 and driving motor 16.

Handle two limiting plates of one side symmetry fixedly connected with of case 1, explosive box 3 sliding connection is in the relative one side of two limiting plates, through setting up the limiting plate, can carry on spacingly to the slip direction of explosive box 3, prevents that explosive box 3 from appearing rocking and skew at gliding in-process.

The bottom four corners of the treatment box 1 are fixedly connected with supporting legs.

The working principle of the automatic dosing device for sewage treatment provided by the utility model is as follows:

when it is necessary to add a medicine to the medicine box 3:

at first, open double-end motor 9, make two axis of rotation 6 drive two fixed rollers 7 and rotate simultaneously for two ropes 8 are put long simultaneously round two fixed rollers 7, and this in-process explosive box 3 is at the vertical lapse in the relative one side of two limiting plates, then with liquid medicine injection explosive box 3 in, at last according to the principle with the vertical bottom that rises to driving frame 2 of explosive box 3 can.

When it is desired to control the rate of administration of the agent:

at first, the driving motor 16 is started, the transmission shaft 14 drives the rotary table 15 to rotate, the fixed shaft 17 pulls the rotating member 18 and drives the sliding plate 12 and the blocking plate 13 to vertically slide upwards, the fixed port 11 can be opened, the rotating angle of the rotary table 15 is controlled, and the opening size of the fixed port 11 can be controlled, so that the flow rate of the medicament in the medicament box 3 can be controlled, and the effect of conveniently controlling the flow rate of the medicament is achieved.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.

The above description is only an embodiment of the present invention, and not intended to limit the scope of the present invention, and all modifications of equivalent structures and equivalent processes, which are made by using the contents of the present specification and the accompanying drawings, or directly or indirectly applied to other related technical fields, are included in the scope of the present invention.

Claims

1. An automatic chemical dosing device for sewage treatment is characterized by comprising: handle case (1), one side fixedly connected with drive frame (2) of handling case (1), the inside of drive frame (2) is provided with the installation cavity, fixedly connected with fixed block (5) in the installation cavity, the both sides of fixed block (5) are all rotated and are connected with axis of rotation (6), just the other end of axis of rotation (6) rotates the lateral wall of connecting at the installation cavity, fixed cylinder (7) have been cup jointed on axis of rotation (6), rope (8) have been connect around on fixed cylinder (7), just the one end fixed connection of rope (8) is on fixed cylinder (7), the other end of rope (8) runs through the installation cavity and fixedly connected with explosive box (3), explosive box (3) sliding connection is in the one side of handling case (1), the inside of fixed block (5) is provided with the cavity, fixedly connected with double-end motor (9) in the cavity, the drive shaft of double-end motor (9) is connected with the one end transmission of axis of rotation (6), feed inlet (10) have been seted up to one side of handling case (1), fixed mouthful (11) have been seted up to one side of explosive box (3), fixed mouthful (11) link up with feed inlet (10) cooperation mutually.

2. The automatic chemical dosing device for sewage treatment according to claim 1, wherein a drug storage cavity is arranged inside the drug storage box (3), the drug storage cavity is communicated with the fixed port (11), a sliding cavity is arranged on one side inside the drug storage box (3), a sliding plate (12) is connected in the sliding cavity in a sliding manner, a blocking plate (13) is fixedly connected to the bottom of the sliding plate (12), the bottom end of the blocking plate (13) penetrates through the sliding cavity and abuts against the bottom wall of the fixed port (11), a transmission shaft (14) is rotationally connected in the sliding cavity, a rotary table (15) is fixedly sleeved on the transmission shaft (14), a driving motor (16) is fixedly connected to the rear side of the drug storage box (3), the driving shaft of the driving motor (16) is in transmission connection with one end of the transmission shaft (14), and a fixed shaft (17) is fixedly connected to the front side of the rotary table (15), the rotating part (18) is sleeved on the fixed shaft (17) in a rotating mode, the mounting seat (19) is fixedly connected to the top of the sliding plate (12), and the rotating part (18) is connected into the mounting seat (19) in a rotating mode on the side, away from the fixed shaft (17), of the rotating part.

3. The automatic chemical dosing device for sewage treatment according to claim 1, wherein a counterweight (4) is fixedly connected to one side of the treatment tank (1), a water inlet pipe is fixedly connected to one side of the treatment tank (1) away from the transmission frame (2), and the bottom of the water inlet pipe abuts against the top of the counterweight (4).

4. The automatic chemical dosing device for sewage treatment according to claim 2, characterized in that an observation glass is arranged on the front side of the treatment box (1), the observation glass is a toughened glass, and a control board is arranged on the front side of the treatment box (1), and the control board is electrically connected with the double-head motor (9) and the driving motor (16).

5. The automatic chemical dosing device for sewage treatment according to claim 1, wherein two limiting plates are symmetrically and fixedly connected to one side of the treatment box (1), and the chemical storage box (3) is slidably connected to the opposite sides of the two limiting plates.

6. The automatic chemical dosing device for sewage treatment according to claim 1, wherein four corners of the bottom of the treatment box (1) are fixedly connected with supporting legs.