CN215028035U

CN215028035U - Sewage charge device

Info

Publication number: CN215028035U
Application number: CN202121204905.2U
Authority: CN
Inventors: 陈志海; 牛学文; 赵高纯; 陈红
Original assignee: Nanjing Puhua Technology Co ltd
Current assignee: Nanjing Puhua Technology Co ltd
Priority date: 2021-05-28
Filing date: 2021-05-28
Publication date: 2021-12-07
Anticipated expiration: 2031-05-28

Abstract

The utility model discloses a sewage charge device, including the medicine dispensing box, the bottom four corners of medicine dispensing box is fixed with the landing leg, the medicine suction pump is installed to the bottom of medicine dispensing box, the medicine suction pump is linked together through drain pipe and the bottom of medicine dispensing box, wherein, the water filling port has been seted up to top one side of medicine dispensing box, the top mid-mounting of medicine dispensing box has the motor, the bottom mounting of motor has first pivot, the inside that the medicine dispensing box is close to first pivot bottom is fixed with the switching-over support. The utility model discloses a first pivot and the second pivot that set up, when the motor drove first pivot and rotates, first pivot drove first reversing gear and rotates, and first reversing gear drives third reversing gear antiport through second reversing gear, makes first pivot drive second pivot antiport, makes first pivot and second pivot drive upper and lower both sides puddler antiport respectively, can carry out abundant mixture to liquid medicine and clear water.

Description

Sewage charge device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a sewage charge device.

Background

The sewage treatment is a process for purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage, and when the sewage is treated, a chemical adding device is required to be used for adding a chemical liquid into the sewage treatment device.

Although the existing sewage dosing devices are very large in types and quantity, the existing sewage dosing devices still have certain problems and bring certain inconvenience to the use of the sewage dosing devices.

When using, the existing sewage dosing device needs to use a stirring mechanism to mix clean water and a medicament, and the medicament is diluted and then added into the sewage treatment device, but the existing sewage dosing device cannot fully mix the clean water and the medicament and is inconvenient to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a sewage charge device has solved current sewage charge device and when using, need use rabbling mechanism to mix clear water and medicament, dilutes the back to the medicament and adds to inside the sewage treatment plant, but current sewage charge device can't carry out the intensive mixing, the problem of inconvenient use to clear water and medicament.

In order to achieve the above object, the utility model provides a following technical scheme: a sewage dosing device comprises a dosing tank, wherein four corners of the bottom of the dosing tank are fixed with supporting legs, the bottom of the dosing tank is provided with a medicine pumping pump, the medicine pumping pump is communicated with the bottom of the dosing tank through a liquid outlet pipe, wherein,

a water filling port is formed in one side of the top of the medicine dispensing box, a motor is installed in the middle of the top end of the medicine dispensing box, a first rotating shaft is fixed at the bottom end of the motor, a reversing support is fixed inside the medicine dispensing box close to the bottom end of the first rotating shaft, and a first reversing gear is fixed at the end, located in the reversing support, of the first rotating shaft;

the switching-over support is close to first reversing gear below vertical plane and rotates and be connected with second reversing gear, the switching-over support is close to second reversing gear below vertical plane and rotates and be connected with third reversing gear, the bottom of third reversing gear is fixed with the second pivot, the both sides equidistance of first pivot and second pivot is fixed with the puddler, it is provided with on one side of the dispensing box and adds the medicine mechanism.

Preferably, the second reversing gear is meshed with the first reversing gear and the third reversing gear respectively.

Preferably, a fourth reversing gear is fixed above the first rotating shaft, a fifth reversing gear is rotatably connected to the vertical surface of the dispensing box close to the fourth reversing gear, a driving wheel is fixed on the outer side of the fifth reversing gear, which is close to the dosing box, a piston cylinder is arranged on the outer side of the dosing box, which is close to the lower part of the driving wheel, a medicament box is arranged on one side of the outer part of the medicament dispensing box, a piston is arranged in the piston cylinder, a piston rod is fixed at the top of the piston, a transmission rod is rotatably connected at the top of the piston rod, the top of the transmission rod is rotationally connected with one side of the transmission wheel, one side below the piston cylinder is communicated with the medicament box through a medicament inlet pipe, the medicine dispensing device is characterized in that a first one-way valve is arranged in the medicine inlet pipe close to the piston cylinder, the other side below the piston cylinder is communicated with the medicine dispensing box through a medicine outlet pipe, and a second one-way valve is arranged in the medicine outlet pipe.

Preferably, the transmission wheel and the piston rod form a transmission structure through a transmission rod.

Preferably, the first one-way valve is in one-way communication from the medicament tank to the piston cylinder.

Preferably, the second check valve is communicated in a one-way mode from the piston cylinder to the dosing tank.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a first pivot and the second pivot that set up, when the motor drove first pivot and rotates, first pivot drove first reversing gear and rotates, and first reversing gear drives third reversing gear antiport through second reversing gear, makes first pivot drive second pivot antiport, makes first pivot and second pivot drive upper and lower both sides puddler antiport respectively, can carry out abundant mixture to liquid medicine and clear water.

2. The utility model discloses a piston cylinder that sets up, when first pivot is rotated, first pivot passes through fourth reversing gear and fifth reversing gear drive wheel rotation, the drive wheel passes through the transfer line and drives the piston rod and reciprocate, when the piston rod drives the piston rebound, first check valve is opened, the second check valve is closed, with inside the medicament incasement medicine suction piston cylinder, when the piston rod drives the piston rebound, first check valve is closed, the second check valve is opened, pour into the inside of dosing tank with the interior medicine of piston cylinder, be convenient for carry out the stirring to the liquid medicine when automatic to adding the medicament in the dosing tank.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged view of a portion A of FIG. 1;

fig. 3 is a schematic view of the enlarged structure of the part B in fig. 1 according to the present invention.

In the figure: 1. a dosing box; 2. a support leg; 3. a drug pump; 4. a liquid outlet pipe; 5. a water injection port; 6. a motor; 7. a first rotating shaft; 8. a reversing bracket; 9. a first reversing gear; 10. a second reversing gear; 11. a third reversing gear; 12. a second rotating shaft; 13. a stirring rod; 14. a fourth reversing gear; 15. a fifth reversing gear; 16. a driving wheel; 17. a piston cylinder; 18. a kit; 19. a piston; 20. a piston rod; 21. a transmission rod; 22. a medicine inlet pipe; 23. a first check valve; 24. a medicine outlet pipe; 25. a second one-way valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 3, the present invention provides a technical solution: a sewage dosing device comprises a dosing tank 1, supporting legs 2, a dosing pump 3, a liquid outlet pipe 4, a water filling port 5, a motor 6, a first rotating shaft 7, a reversing support 8, a first reversing gear 9, a second reversing gear 10, a third reversing gear 11, a second rotating shaft 12, a stirring rod 13, a fourth reversing gear 14, a fifth reversing gear 15, a driving wheel 16, a piston cylinder 17, a medicament tank 18, a piston 19, a piston rod 20, a driving rod 21, a medicament inlet pipe 22, a first check valve 23, a medicament outlet pipe 24 and a second check valve 25, wherein the supporting legs 2 are fixed at four corners of the bottom of the dosing tank 1, the dosing pump 3 is installed at the bottom of the dosing tank 1, the dosing pump 3 is communicated with the bottom of the dosing tank 1 through the liquid outlet pipe 4, wherein,

a water filling port 5 is formed in one side of the top of the medicine dispensing box 1, a motor 6 is installed in the middle of the top end of the medicine dispensing box 1, a first rotating shaft 7 is fixed at the bottom end of the motor 6, a reversing support 8 is fixed in the medicine dispensing box 1 close to the bottom end of the first rotating shaft 7, and a first reversing gear 9 is fixed at the end, located in the reversing support 8, of the first rotating shaft 7;

the reversing support 8 is connected with a second reversing gear 10 near the vertical plane below the first reversing gear 9 in a rotating way, the second reversing gear 10 is respectively meshed with the first reversing gear 9 and the third reversing gear 11, when the motor 6 drives the first rotating shaft 7 to rotate, the first rotating shaft 7 drives the first reversing gear 9 to rotate, the first reversing gear 9 drives the third reversing gear 11 to reversely rotate through the second reversing gear 10, the first rotating shaft 7 drives the second rotating shaft 12 to reversely rotate, the first rotating shaft 7 and the second rotating shaft 12 respectively drive the stirring rods 13 at the upper side and the lower side to reversely rotate, the liquid medicine and the clear water can be fully mixed, the reversing support 8 is connected with a third reversing gear 11 near the vertical plane below the second reversing gear 10 in a rotating way, the bottom of the third reversing gear 11 is fixed with a second rotating shaft 12, the stirring rods 13 are fixed at equal intervals on the two sides of the first rotating shaft 7 and the second rotating shaft 12, a medicine adding mechanism is arranged on one side of the medicine dispensing box 1;

a fourth reversing gear 14 is fixed above the first rotating shaft 7, a fifth reversing gear 15 is rotatably connected to a vertical surface of the dosing box 1 close to the fourth reversing gear 14, a driving wheel 16 is fixed on the outer side of the fifth reversing gear 15 close to the dosing box 1, a piston cylinder 17 is installed on the outer side of the dosing box 1 close to the lower side of the driving wheel 16, a medicine box 18 is arranged on one side of the outer portion of the dosing box 1, a piston 19 is arranged inside the piston cylinder 17, and a piston rod 20 is fixed on the top of the piston 19;

the top of the piston rod 20 is rotatably connected with a transmission rod 21, the top of the transmission rod 21 is rotatably connected with one side of a transmission wheel 16, one side below the piston cylinder 17 is communicated with the chemical box 18 through a chemical inlet pipe 22, a first one-way valve 23 is arranged in the chemical inlet pipe 22 close to the piston cylinder 17, the other side below the piston cylinder 17 is communicated with the dispensing box 1 through a chemical outlet pipe 24, and a second one-way valve 25 is arranged in the chemical outlet pipe 24;

the transmission wheel 16 and the piston rod 20 form a transmission structure through a transmission rod 21, the first check valve 23 is communicated in a one-way mode from the medicine box 18 to the piston cylinder 17, the second check valve 25 is communicated in a one-way mode from the piston cylinder 17 to the dosing box 1, when the first rotating shaft 7 rotates, the first rotating shaft 7 drives the transmission wheel 16 to rotate through the fourth reversing gear 14 and the fifth reversing gear 15, the transmission wheel 16 drives the piston rod 20 to move up and down through the transmission rod 21, when the piston rod 20 drives the piston 19 to move upwards, the first check valve 23 is opened, the second check valve 25 is closed, the medicine in the medicine box 18 is sucked into the piston cylinder 17, when the piston rod 20 drives the piston 19 to move downwards, the first check valve 23 is closed, the second check valve 25 is opened, and the medicine in the piston cylinder 17 is injected into the medicine dispensing box 1, so that the medicine can be automatically added into the medicine dispensing box 1 while the medicine is stirred.

The working principle is as follows: when the sewage dosing device is used, firstly, when the motor 6 drives the first rotating shaft 7 to rotate, the first rotating shaft 7 drives the first reversing gear 9 to rotate, the first reversing gear 9 drives the third reversing gear 11 to reversely rotate through the second reversing gear 10, the first rotating shaft 7 drives the second rotating shaft 12 to reversely rotate, the first rotating shaft 7 and the second rotating shaft 12 respectively drive the stirring rods 13 at the upper side and the lower side to reversely rotate, so that liquid medicine and clean water can be fully mixed, clean water is injected into the dosing box 1 through the water injection port 5, meanwhile, the first rotating shaft 7 drives the transmission wheel 16 to rotate through the fourth reversing gear 14 and the fifth reversing gear 15, the transmission wheel 16 drives the piston rod 20 to vertically move through the transmission rod 21, when the piston rod 20 drives the piston 19 to upwards move, the first one-way valve 23 is opened, the second one-way valve 25 is closed, and the medicine in the medicine box 18 is pumped into the piston cylinder 17, when the piston rod 20 drives the piston 19 to move downwards, the first check valve 23 is closed, the second check valve 25 is opened, and the medicine in the piston cylinder 17 is injected into the medicine dispensing box 1, so that the medicine can be automatically added into the medicine dispensing box 1 while the medicine is stirred.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a sewage charge device, includes medicine dispensing box (1), its characterized in that: the four corners of the bottom of the medicine dispensing box (1) are fixed with supporting legs (2), the bottom of the medicine dispensing box (1) is provided with a medicine pumping pump (3), the medicine pumping pump (3) is communicated with the bottom of the medicine dispensing box (1) through a liquid outlet pipe (4), wherein,

a water filling port (5) is formed in one side of the top of the dispensing box (1), a motor (6) is installed in the middle of the top end of the dispensing box (1), a first rotating shaft (7) is fixed at the bottom end of the motor (6), a reversing support (8) is fixed in the dispensing box (1) close to the bottom end of the first rotating shaft (7), and a first reversing gear (9) is fixed at the end portion, located in the reversing support (8), of the first rotating shaft (7);

reversing support (8) are close to first reversing gear (9) below vertical plane and rotate and are connected with second reversing gear (10), reversing support (8) are close to second reversing gear (10) below vertical plane and rotate and are connected with third reversing gear (11), the bottom of third reversing gear (11) is fixed with second pivot (12), first pivot (7) are fixed with puddler (13) with the both sides equidistance of second pivot (12), it adds medicine mechanism to be provided with on one side of medicine dispensing box (1).

2. The sewage dosing device of claim 1, wherein: the second reversing gear (10) is meshed with the first reversing gear (9) and the third reversing gear (11) respectively.

3. The sewage dosing device of claim 1, wherein: the medicine adding mechanism comprises a fourth reversing gear (14), a fifth reversing gear (15), a transmission wheel (16), a piston cylinder (17), a medicine box (18), a piston (19), a piston rod (20), a transmission rod (21), a medicine inlet pipe (22), a first check valve (23), a medicine outlet pipe (24) and a second check valve (25), the fourth reversing gear (14) is fixed above the first rotating shaft (7) close to the first rotating shaft, the fifth reversing gear (15) is rotatably connected to a vertical surface of the medicine dispensing box (1) close to the fourth reversing gear (14), the transmission wheel (16) is fixed on the outer side of the fifth reversing gear (15) close to the medicine dispensing box (1), the piston cylinder (17) is installed on the outer side of the medicine dispensing box (1) close to the lower part of the transmission wheel (16), the medicine box (18) is arranged on one side of the outer part of the medicine dispensing box (1), and the piston cylinder (19) is arranged in the piston cylinder (17), the top of the piston (19) is fixed with a piston rod (20), the top of the piston rod (20) is rotatably connected with a transmission rod (21), the top of the transmission rod (21) is rotatably connected with one side of a transmission wheel (16), one side below the piston cylinder (17) is communicated with the medicine box (18) through a medicine inlet pipe (22), a first one-way valve (23) is arranged inside the medicine inlet pipe (22) close to the piston cylinder (17), the other side below the piston cylinder (17) is communicated with the medicine dispensing box (1) through a medicine outlet pipe (24), and a second one-way valve (25) is arranged inside the medicine outlet pipe (24).

4. The sewage dosing device of claim 3, wherein: the transmission wheel (16) and the piston rod (20) form a transmission structure through a transmission rod (21).

5. The sewage dosing device of claim 3, wherein: the first check valve (23) is communicated in a one-way mode from the medicament box (18) to the piston cylinder (17).

6. The sewage dosing device of claim 3, wherein: the second check valve (25) is communicated in a one-way mode from the piston cylinder (17) to the dosing box (1).