CN214141640U

CN214141640U - Dry powder feeding device for sewage treatment

Info

Publication number: CN214141640U
Application number: CN202023128332.8U
Authority: CN
Inventors: 夏国庆
Original assignee: Changzhou Guojie Environmental Protection Technology Co ltd
Current assignee: Changzhou Guojie Environmental Protection Technology Co ltd
Priority date: 2020-12-23
Filing date: 2020-12-23
Publication date: 2021-09-07
Anticipated expiration: 2030-12-23

Abstract

The utility model discloses a device is thrown to dry powder for sewage treatment, including casing, curing jar and liquid reserve tank, the inner chamber of casing rotates through the bearing and is connected with the stirring rod, the right side fixed mounting of casing has first motor, the output shaft and the stirring rod fixed connection of first motor, the middle-end fixedly connected with hopper at casing top, the stock chest has been seted up to the inner chamber of hopper, and the weighing tank has been seted up to the inner chamber of hopper and the lower part that is located the stock chest, and the inner chamber of weighing tank rotates through the bearing and is connected with the pivot, is provided with angle sensor between the right-hand member of pivot and the right side of weighing tank inner chamber. The utility model discloses a pump machine, hopper, first motor, level sensor, stirring rod, second motor, stock chest, discharge detector, weighing tank, material receiving box, weight inductor, bin outlet, solenoid valve, angle sensor and pivot mutually support, have solved and have all been manual throwing now and have thrown dry powder, the problem that people used not convenient for.

Description

Dry powder feeding device for sewage treatment

Technical Field

The utility model relates to a sewage treatment technical field specifically is a feeder apparatus is thrown to dry powder for sewage treatment.

Background

The sewage treatment is a process of purifying sewage according to the requirement of discharging the sewage into a certain water body or reusing the sewage, the sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, the sewage treatment also increasingly enters the daily life of common people, and dry powder needs to be added in the sewage treatment process, but the dry powder is manually added at present, so that the sewage treatment device is not convenient for people to use.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a feeder apparatus is thrown to dry powder for sewage treatment possesses the automatic advantage of throwing the dry powder of throwing, has solved and has all been the manual dry powder of throwing now, the problem that people used not convenient for.

In order to achieve the above object, the utility model provides a following technical scheme: a dry powder feeding device for sewage treatment comprises a shell, a curing tank and a liquid storage tank, wherein an inner cavity of the shell is rotatably connected with a stirring rod through a bearing, a first motor is fixedly arranged on the right side of the shell, an output shaft of the first motor is fixedly connected with the stirring rod, a hopper is fixedly connected with the middle end of the top of the shell, a storage tank is arranged in the inner cavity of the hopper, a weighing tank is arranged at the lower part of the inner cavity of the hopper and positioned at the storage tank, an inner cavity of the weighing tank is rotatably connected with a rotating shaft through a bearing, an angle sensor is arranged between the right end of the rotating shaft and the right side of the inner cavity of the weighing tank, a second motor is fixedly arranged on the left side of the hopper, the output shaft of the second motor is fixedly connected with the rotating shaft, a material receiving box is fixedly connected with the top of the rotating shaft, a weight inductor is embedded at the bottom of the inner cavity of the material receiving box, and a pump is fixedly connected with the left side of the shell, the water suction port of the pump is fixedly connected with the left bottom of the inner cavity of the shell through a pipeline, the water outlet of the pump is fixedly connected with a curing tank through a pipeline, the top of the curing tank is fixedly connected with a liquid storage tank through a pipeline, and a liquid level sensor is fixedly mounted in the inner cavity of the liquid storage tank.

Preferably, the front surface of the shell is fixedly provided with a PLC controller, and the top of the hopper is provided with a cover plate.

Preferably, an opening is formed between the bottom of the inner cavity of the weighing tank and the top of the inner cavity of the shell, and guide plates are fixedly connected to the left end and the right end of the bottom of the inner cavity of the storage tank and the bottom of the inner cavity of the weighing tank.

Preferably, the right end of the top of the shell is provided with a water inlet, and an inner cavity of the water inlet is fixedly provided with a water flow detector.

Preferably, a discharge hole is formed between the storage tank and the weighing tank, and an electromagnetic valve is fixedly mounted in an inner cavity of the discharge hole.

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

the utility model can store the dry powder through the storage tank, open the electromagnetic valve when the material is needed to be fed, make the powder fall in the material receiving box, detect the weight of the dry powder falling in the material receiving box by the weight sensor, drive the rotating shaft to rotate by the second motor, so that the dry powder in the material receiving box enters the shell from the through hole, detect the rotating angle of the rotating shaft by the angle sensor, thereby conveniently controlling the accurate reset of the material receiving box, detect the water quantity injected into the shell by the water flow detector, thereby accurately controlling the proportion of the water and the dry powder, drive the stirring rod to rotate by the first motor, thereby evenly mixing the water and the dry powder, send the mixed solution of the water and the dry powder into the curing tank by the pump, and send the mixed solution of the water and the dry powder into the liquid storage tank under the action of the pipeline, utilize level sensor, can detect the volume of water and dry powder mixed solution in the liquid reserve tank to detect data transmission and give the PLC controller, stop throwing when the liquid level reaches a take the altitude to throw dry powder, throw when the liquid level reduces to a take the altitude and throw dry powder, solved and all manually thrown dry powder now, be not convenient for the problem that people used.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application, and in which:

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

FIG. 2 is a schematic view of the internal structure of the liquid storage tank of the present invention;

FIG. 3 is a schematic view of the internal structure of the housing of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a housing; 2. a pump machine; 3. a curing tank; 4. a liquid storage tank; 5. a hopper; 6. a water inlet; 7. a first motor; 8. a PLC controller; 9. a liquid level sensor; 10. a stirring rod; 11. a port; 12. a second motor; 13. a storage tank; 14. a water flow detector; 15. weighing the groove; 16. a material receiving box; 17. a weight sensor; 18. a discharge outlet; 19. an electromagnetic valve; 20. an angle sensor; 21. a rotating shaft.

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.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a casing 1, pump machine 2, curing tank 3, liquid reserve tank 4, hopper 5, water inlet 6, first motor 7, PLC controller 8, level sensor 9, stirring rod 10, opening 11, second motor 12, stock chest 13, water flow detector 14, weighing tank 15, material collecting box 16, weight inductor 17, bin outlet 18, solenoid valve 19, angle sensor 20 and pivot 21 part are the general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-4, a dry powder feeding device for sewage treatment comprises a housing 1, a curing tank 3 and a liquid storage tank 4, wherein an inner cavity of the housing 1 is rotatably connected with a stirring rod 10 through a bearing, a first motor 7 is fixedly installed on the right side of the housing 1, an output shaft of the first motor 7 is fixedly connected with the stirring rod 10, a hopper 5 is fixedly connected with the middle end of the top of the housing 1, an inner cavity of the hopper 5 is provided with a storage tank 13, an inner cavity of the hopper 5 and the lower part of the storage tank 13 are provided with a weighing tank 15, the inner cavity of the weighing tank 15 is rotatably connected with a rotating shaft 21 through a bearing, an angle sensor 20 is arranged between the right end of the rotating shaft 21 and the right side of the inner cavity of the weighing tank 15, a second motor 12 is fixedly installed on the left side of the hopper 5, an output shaft of the second motor 12 is fixedly connected with the rotating shaft 21, a material receiving box 16 is fixedly connected with the top of the rotating shaft 21, and a weight sensor 17 is embedded in the bottom of the inner cavity of the material receiving box 16, the left side of the shell 1 is fixedly connected with a pump machine 2, a water suction port of the pump machine 2 is fixedly connected with the left bottom of an inner cavity of the shell 1 through a pipeline, a water outlet of the pump machine 2 is fixedly connected with a curing tank 3 through a pipeline, the top of the curing tank 3 is fixedly connected with a liquid storage tank 4 through a pipeline, the inner cavity of the liquid storage tank 4 is fixedly provided with a liquid level sensor 9, the front side of the shell 1 is fixedly provided with a PLC controller 8, the top of a hopper 5 is provided with a cover plate, an opening 11 is arranged between the bottom of an inner cavity of a weighing tank 15 and the top of the inner cavity of the shell 1, the left end and the right end of the inner cavity of the storage tank 13 and the weighing tank 15 are both fixedly connected with a material guide plate, the right end of the top of the shell 1 is provided with a water inlet 6, the inner cavity of the water inlet 6 is fixedly provided with a water flow detector 14, a discharge port 18 is arranged between the storage tank 13 and the weighing tank 15, and the inner cavity of the discharge port 18 is fixedly provided with an electromagnetic valve 19, through the storage tank 13, dry powder can be stored, when the material needs to be thrown, the electromagnetic valve 19 is opened to enable the powder to fall into the material receiving box 16, the weight of the dry powder falling into the material receiving box 16 can be detected by the weight sensor 17, the rotating shaft 21 can be driven to rotate by the second motor 12, so that the dry powder in the material receiving box 16 enters the shell 1 from the through hole 11, the rotating angle of the rotating shaft 21 can be detected by the angle sensor 20, so that the accurate resetting of the material receiving box 16 can be conveniently controlled, the water flow amount injected into the shell 1 can be detected by the water flow detector 14, so that the proportion of the water and the dry powder can be accurately controlled, the stirring rod 10 can be driven to rotate by the first motor 7, so that the water and the dry powder are uniformly mixed, the mixed solution of the water and the dry powder can be sent into the curing tank 3 by the pump 2, and the mixed solution of the water and the dry powder can be sent into, utilize level sensor 9, can detect the volume of water and dry powder mixed solution in the liquid reserve tank 4 to detect data transmission and give PLC controller 8, stop throwing when the liquid level reaches a take the altitude to throw dry powder, throw when the liquid level reduces to a take the altitude and throw dry powder, solved present all manually throw dry powder, the problem of the people's use of being not convenient for.

When the device is used, dry powder can be stored through the storage tank 13, the electromagnetic valve 19 is opened when the material needs to be thrown, the powder falls into the material receiving box 16, the weight of the dry powder falling into the material receiving box 16 can be detected by the weight sensor 17, the rotating shaft 21 can be driven to rotate by the second motor 12, the dry powder in the material receiving box 16 enters the shell 1 from the through hole 11, the rotating angle of the rotating shaft 21 can be detected by the angle sensor 20, the accurate resetting of the material receiving box 16 can be conveniently controlled, the water flow amount injected into the shell 1 can be detected by the water flow detector 14, the proportion of the water and the dry powder can be accurately controlled, the stirring rod 10 can be driven to rotate by the first motor 7, the water and the dry powder are uniformly mixed, the mixed solution of the water and the dry powder can be sent into the curing tank 3 by the pump machine 2, and the mixed solution of the dry powder and the dry powder can be sent into the liquid storage tank 4 under the action of a pipeline, utilize level sensor 9, can detect the volume of water and dry powder mixed solution in the liquid reserve tank 4 to detect data transmission and give PLC controller 8, stop throwing when the liquid level reaches a take the altitude to throw dry powder, throw when the liquid level reduces to a take the altitude and throw dry powder, solved present all manually throw dry powder, the problem of the people's use of being not convenient for.

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 device is thrown with dry powder to sewage treatment, includes casing (1), curing jar (3) and liquid reserve tank (4), its characterized in that: the inner cavity of the shell (1) is rotatably connected with a stirring rod (10) through a bearing, the right side of the shell (1) is fixedly provided with a first motor (7), an output shaft of the first motor (7) is fixedly connected with the stirring rod (10), the middle end of the top of the shell (1) is fixedly connected with a hopper (5), the inner cavity of the hopper (5) is provided with a storage tank (13), the inner cavity of the hopper (5) is positioned at the lower part of the storage tank (13) and is provided with a weighing tank (15), the inner cavity of the weighing tank (15) is rotatably connected with a rotating shaft (21) through a bearing, an angle sensor (20) is arranged between the right end of the rotating shaft (21) and the right side of the inner cavity of the weighing tank (15), the left side of the hopper (5) is fixedly provided with a second motor (12), and the output shaft of the second motor (12) is fixedly connected with the rotating shaft (21), the top fixedly connected with of pivot (21) receives magazine (16), the bottom of receiving magazine (16) inner chamber is inlayed and is equipped with weight inductor (17), the left side fixedly connected with pump machine (2) of casing (1), the water sucking mouth of pump machine (2) passes through pipeline and the left bottom fixed connection of casing (1) inner chamber, the delivery port of pump machine (2) passes through pipeline and curing jar (3) fixed connection, pipeline and liquid reserve tank (4) fixed connection are passed through at the top of curing jar (3), the inner chamber fixed mounting of liquid reserve tank (4) has level sensor (9).

2. The dry powder adding device for sewage treatment according to claim 1, which is characterized in that: the front of the shell (1) is fixedly provided with a PLC (programmable logic controller) (8), and the top of the hopper (5) is provided with a cover plate.

3. The dry powder adding device for sewage treatment according to claim 1, which is characterized in that: the bottom of the inner cavity of the weighing groove (15) and the top of the inner cavity of the shell (1) are provided with a through hole (11), and the left end and the right end of the inner cavity of the storage groove (13) and the inner cavity of the weighing groove (15) are fixedly connected with material guide plates.

4. The dry powder adding device for sewage treatment according to claim 1, which is characterized in that: the water inlet (6) is arranged at the right end of the top of the shell (1), and a water flow detector (14) is fixedly mounted in an inner cavity of the water inlet (6).

5. The dry powder adding device for sewage treatment according to claim 1, which is characterized in that: a discharge opening (18) is formed between the storage tank (13) and the weighing tank (15), and an electromagnetic valve (19) is fixedly mounted in an inner cavity of the discharge opening (18).