CN212348562U

CN212348562U - Full-automatic dry powder charge device

Info

Publication number: CN212348562U
Application number: CN202020762528.3U
Authority: CN
Inventors: 杨国华; 谢俊涛; 宗均怀
Original assignee: Jiangsu Huacheng Baoyi Machinery Co ltd
Current assignee: Jiangsu Huacheng Baoyi Machinery Co ltd
Priority date: 2020-05-11
Filing date: 2020-05-11
Publication date: 2021-01-15
Anticipated expiration: 2030-05-11

Abstract

The utility model discloses a full-automatic dry powder charge device relates to sewage treatment technical field, can not realize the problem of automatic benefit medicine for solving current dry powder charge device. The utility model discloses a dry powder mixing box, including dry powder case, auger feeder, agitator, mixing box, shock attenuation stabilizer blade, the shock attenuation stabilizer blade is all installed to the both sides of dry powder case lower extreme, the upper end of dry powder case is provided with dry powder material supplementing pipe, vibrating motor is installed to the front end of dry powder case, be provided with the feeding hose between dry powder case and the auger feeder, one side of auger feeder lower extreme is provided with the discharging pipe, agitator motor is installed to the centre of mixing box upper end, the puddler is installed to agitator motor's lower extreme, and the inside of puddler embedding mixing box, one side of mixing box upper end is provided with the inlet tube, first level sensor is installed to one side of inlet tube, install the first pump body between mixing box and the storage case, the conveying pipeline is all installed at the both ends of.

Description

Full-automatic dry powder charge device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a full-automatic dry powder charge device.

Background

The full-automatic dry powder dosing device is a full-automatic continuous preparation and dosing system designed for powdery materials, takes granular materials such as potassium permanganate and active carbon, powdery materials or concentrated solution as raw materials, carries out continuous and automatic preparation according to the required concentration, and continuously measures and adds the prepared solution to the industrial process. The device is widely applied to water treatment, sewage equipment and other process medium treatment in industries such as petroleum, chemical industry, papermaking, electric power, coal, pharmacy and food, flocculation treatment of municipal or industrial wastewater, treatment in a sludge dewatering process, and three-stage and four-stage treatment of municipal wastewater.

However, the existing dry powder dosing device cannot realize automatic medicine supplement, so that the existing requirements are not met, and a full-automatic dry powder dosing device is provided for the situation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a full-automatic dry powder charge device to solve the problem that the current dry powder charge device who proposes in the above-mentioned background art can not realize automatic benefit medicine.

In order to achieve the above object, the utility model provides a following technical scheme: a full-automatic dry powder dosing device comprises a dry powder box, a spiral feeder, a mixing box and a storage box, wherein damping support legs are mounted on two sides of the lower end of the dry powder box, a dry powder feeding pipe is arranged at the upper end of the dry powder box, a vibration motor is mounted at the front end of the dry powder box, a feeding hose is arranged between the dry powder box and the spiral feeder, a discharging pipe is arranged on one side of the lower end of the spiral feeder, a stirring motor is mounted in the middle of the upper end of the mixing box, a stirring rod is mounted at the lower end of the stirring motor and embedded into the mixing box, a water inlet pipe is arranged on one side of the upper end of the mixing box, a first liquid level sensor is mounted on one side of the water inlet pipe, a first pump body is mounted between the mixing box and the storage box, a feed conveying pipe is mounted at two ends of the, and the other end of conveying pipeline imbeds the inside of storage case, a second level sensor is installed to one side of storage case upper end, the externally mounted of storage case has the second pump body, the dosing pipe is all installed at the both ends of the second pump body.

Preferably, the internally mounted of dry powder case has the crushing roller, and the crushing roller is provided with threely, and the motor is installed to the rear end of crushing roller, and the motor is located the rear end of dry powder case, and the crushing roller passes through the coupling joint with the motor, and both ends all are connected through the bearing with the dry powder case around the crushing roller.

Preferably, the bottom end in the mixing box is provided with an aeration pipe, and the other side of the upper end of the mixing box is provided with an exhaust hole.

Preferably, the first liquid level sensor and the second liquid level sensor are both of a model M405510.

Preferably, the first pump body is connected with the material conveying pipe through a flange, and the second pump body is connected with the dosing pipe through a flange.

Preferably, a water pump is installed at one end of the water inlet pipe, and a powder conveying pump is installed at one end of the dry powder replenishing pipe.

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

1. the utility model discloses a liquid medicine after second level sensor has accomplished the ratio to storage incasement portion carries out liquid level monitoring, when the liquid level is less than minimum liquid level, first pump body work is carried the inside to the storage case with the liquid medicine of mixing box inside, it stops until the liquid level reachs the highest liquid level, first level sensor carries out liquid level monitoring to the liquid medicine of mixing box inside, when the liquid level is less than minimum liquid level, water pump work is through inlet tube transport a certain amount of water to mixing box, screw feeder work is carried a certain amount of dry powder to mixing box, powder delivery pump mends the inside of dry powder case with a certain amount of dry powder through dry powder feed supplement pipe simultaneously, it stops to reachd the highest liquid level until the liquid level, mix the ratio once more, thereby realize automatic medicine supplementing action, can realize incessant medicine that adds in succession.

2. The utility model discloses a screw feeder carries a certain amount of dry powder to the inside of mixing box at the uniform velocity slowly to carry out the intensive mixing with the inside a certain amount of water of mixing box under the rotation of puddler, carry out the ratio of certain concentration, the in-process of stirring, the aeration pipe aerates, through mechanical stirring and gaseous stirring, can make dry powder medicament and water intensive mixing, thereby avoid producing situations such as "fisheye" or "flocculation", promote the mixed effect of dispensing of dry powder.

3. The utility model discloses a crushing roller rotates and carries out preliminary breakage to the dry powder that gets into dry powder incasement portion, improves the fineness of dry powder to improve and mix the effect of dispensing.

Drawings

FIG. 1 is a schematic structural view of a full-automatic dry powder medicine-adding device of the present invention;

FIG. 2 is a schematic structural view of the dry powder box of the present invention;

fig. 3 is a partial enlarged view of the region a of the present invention.

In the figure: 1. a dry powder box; 2. a screw feeder; 3. a mixing box; 4. a material storage box; 5. shock absorption support legs; 6. a discharge pipe; 7. a stirring motor; 8. a stirring rod; 9. a water inlet pipe; 10. a first liquid level sensor; 11. a first pump body; 12. a delivery pipe; 13. a second liquid level sensor; 14. a second pump body; 15. a medicine feeding pipe; 16. a dry powder replenishing pipe; 17. a crushing roller; 18. a vibration motor; 19. a feed hose; 20. an aeration pipe; 21. and (4) exhausting holes.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a full-automatic dry powder dosing device comprises a dry powder box 1, a spiral feeder 2, a mixing box 3 and a storage box 4, wherein damping support legs 5 are arranged on two sides of the lower end of the dry powder box 1, a dry powder replenishing pipe 16 is arranged at the upper end of the dry powder box 1, a vibrating motor 18 is arranged at the front end of the dry powder box 1, a feeding hose 19 is arranged between the dry powder box 1 and the spiral feeder 2, a discharging pipe 6 is arranged on one side of the lower end of the spiral feeder 2, a stirring motor 7 is arranged in the middle of the upper end of the mixing box 3, a stirring rod 8 is arranged at the lower end of the stirring motor 7 and embedded into the mixing box 3, the stirring rod 8 is driven to rotate by the operation of the stirring motor 7, so that dry powder is fully mixed with a certain amount of water in the mixing box 3, a water inlet pipe 9 is arranged on one side of the upper end of the mixing box 3, a first liquid level sensor 10, when the liquid level is lower than the lowest liquid level, a water pump works to convey a certain amount of water to a mixing box 3 through a water inlet pipe 9, a spiral feeder 2 works to convey a certain amount of dry powder to the mixing box 3, a first pump body 11 is installed between the mixing box 3 and a storage box 4, a conveying pipe 12 is installed at each of two ends of the first pump body 11, one end of the conveying pipe 12 is embedded into the mixing box 3, the other end of the conveying pipe 12 is embedded into the storage box 4, a second liquid level sensor 13 is installed at one side of the upper end of the storage box 4, the second liquid level sensor 13 carries out liquid level monitoring on liquid medicine which is prepared in the storage box 4, when the liquid level is lower than the lowest liquid level, the first pump body 11 works to convey the liquid medicine in the mixing box 3 to the interior of the storage box 4 through the conveying pipe 12 until the liquid level reaches the highest liquid level, a second pump body 14 is installed outside the storage box 4, and medicine adding, the second pump body 14 works to output the medicament in the storage box 4 to a dosing point through the dosing pipe 15.

Further, the internally mounted of dry powder case 1 has crushing roller 17, and crushing roller 17 is provided with threely, and the motor is installed to the rear end of crushing roller 17, and the motor is located the rear end of dry powder case 1, and crushing roller 17 passes through the coupling joint with the motor, and both ends all are connected through the bearing with dry powder case 1 around crushing roller 17, and crushing roller 17 rotates and carries out preliminary breakage to getting into the inside dry powder of dry powder case 1, improves the fineness of dry powder to improve the mixture effect of dispensing.

Further, the aeration pipe 20 is installed to the inside bottom of mixing box 3, and the opposite side of mixing box 3 upper end is provided with exhaust hole 21, and aeration pipe 20 aerates, through mechanical stirring and gaseous stirring, can make dry powder medicament and water intensive mixing to avoid producing situations such as "fisheye" or "flocculation", promote the mixed effect of dispensing of dry powder.

Further, the first liquid level sensor 10 and the second liquid level sensor 13 are both of M405510 type, wide in range, corrosion-resistant and suitable for various media.

Furthermore, the first pump body 11 is connected with the feed delivery pipe 12 through a flange, and the second pump body 14 is connected with the dosing pipe 15 through a flange, so that the pump is convenient to disassemble, high in strength and good in sealing performance.

Further, a water pump is installed at one end of the water inlet pipe 9, a powder conveying pump is installed at one end of the dry powder supplementing pipe 16, and a certain amount of dry powder is supplemented into the dry powder box 1 through the dry powder supplementing pipe 16 by the powder conveying pump.

The working principle is as follows: when in use, the spiral feeder 2 works to convey a certain amount of dry powder into the mixing box 3 through the discharge pipe 6, the stirring motor 7 works to drive the stirring rod 8 to rotate, so that the dry powder is fully mixed with a certain amount of water in the mixing box 3, the aeration pipe 20 performs aeration in the stirring process, the dry powder medicament and the water can be fully mixed through mechanical stirring and gas stirring, the situations of 'fish eyes' or 'flocculation' and the like are avoided, the mixed dispensing effect of the dry powder is improved, the first pump body 11 works to convey the mixed liquid medicament into the storage box 4 through the conveying pipe 12 until the liquid level is the highest, when in medicine adding, the second pump body 14 works to output the medicament in the storage box 4 to a medicine adding point through the medicine adding pipe 15, the second liquid level sensor 13 performs liquid level monitoring on the liquid medicament which is already mixed in the storage box 4, when the liquid level is lower than the lowest liquid level, the first pump body 11 works to convey the liquid medicine inside the mixing box 3 to the inside of the storage box 4 through the conveying pipe 12 until the liquid level reaches the highest liquid level, the first liquid level sensor 10 monitors the liquid level of the liquid medicine inside the mixing box 3, when the liquid level is lower than the lowest liquid level, the water pump works to convey a certain amount of water to the mixing box 3 through the water inlet pipe 9, the screw feeder 2 works to convey a certain amount of dry powder to the mixing box 3, meanwhile, the powder conveying pump supplies the certain amount of dry powder into the dry powder box 1 through the dry powder supply pipe 16 until the liquid level reaches the highest liquid level, the stirring motor 7 works to drive the stirring rod 8 to rotate again to mix and match again, so that the automatic medicine supply action is realized, the continuous medicine adding can be realized, the crushing roller 17 rotates to primarily crush the dry powder entering the inside the dry powder box 1, and the fineness, thereby improving the mixed medicine dispensing effect.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a full-automatic dry powder charge device, includes dry powder case (1), screw feeder (2), mixing box (3) and storage case (4), its characterized in that: shock absorption support legs (5) are installed on two sides of the lower end of the dry powder box (1), a dry powder replenishing pipe (16) is arranged at the upper end of the dry powder box (1), a vibration motor (18) is installed at the front end of the dry powder box (1), a feeding hose (19) is arranged between the dry powder box (1) and the spiral feeder (2), a discharging pipe (6) is arranged on one side of the lower end of the spiral feeder (2), a stirring motor (7) is installed in the middle of the upper end of the mixing box (3), a stirring rod (8) is installed at the lower end of the stirring motor (7), the stirring rod (8) is embedded into the mixing box (3), a water inlet pipe (9) is arranged on one side of the upper end of the mixing box (3), a first liquid level sensor (10) is installed on one side of the water inlet pipe (9), and a first pump body (11) is installed between the mixing box, conveying pipeline (12) are all installed at the both ends of the first pump body (11), and the inside of the one end embedding mixing box (3) of conveying pipeline (12), and the inside of the other end embedding storage case (4) of conveying pipeline (12), second level sensor (13) are installed to one side of storage case (4) upper end, the externally mounted of storage case (4) has the second pump body (14), add pencil (15) is all installed at the both ends of the second pump body (14).

2. The full-automatic dry powder dosing device of claim 1, wherein: the inside mounting of dry powder case (1) has crushing roller (17), and crushing roller (17) are provided with threely, and the rear end of crushing roller (17) installs the motor, and the motor is located the rear end of dry powder case (1), and crushing roller (17) pass through the coupling joint with the motor, and both ends all are connected through the bearing with dry powder case (1) around crushing roller (17).

3. The full-automatic dry powder dosing device of claim 1, wherein: an aeration pipe (20) is installed at the bottom end of the interior of the mixing box (3), and an exhaust hole (21) is formed in the other side of the upper end of the mixing box (3).

4. The full-automatic dry powder dosing device of claim 1, wherein: the types of the first liquid level sensor (10) and the second liquid level sensor (13) are set to be M405510.

5. The full-automatic dry powder dosing device of claim 1, wherein: the first pump body (11) is connected with the material conveying pipe (12) through a flange, and the second pump body (14) is connected with the dosing pipe (15) through a flange.

6. The full-automatic dry powder dosing device of claim 1, wherein: and a water pump is installed at one end of the water inlet pipe (9), and a powder conveying pump is installed at one end of the dry powder replenishing pipe (16).