CN214287935U

CN214287935U - Automatic feed proportioning system of calcium hydrate

Info

Publication number: CN214287935U
Application number: CN202022458990.7U
Authority: CN
Inventors: 李湘
Original assignee: Luoding Jinhong Industrial Co ltd
Current assignee: Luoding Jinhong Industrial Co ltd
Priority date: 2020-10-30
Filing date: 2020-10-30
Publication date: 2021-09-28
Anticipated expiration: 2030-10-30

Abstract

The utility model discloses an automatic feed proportioning system of calcium hydrate, including the batching box, the top of batching box is equipped with the case lid, the upper surface central point of case lid puts and runs through the rotation and is connected with first puddler, the surface cover of first puddler is equipped with the spiral leaf, the fixedly connected with discharging pipe is run through to the bottom of batching box, the inside fixed mounting of discharging pipe has a control valve. The utility model discloses in, can accurately obtain the quality of required material to can realize quantitative automatic blending, reduce artifical intensity of labour, degree of automation is high, and is easy and simple to handle, has improved production efficiency, and whole batching process is sealed operation process basically, and it is big to have reduced original artifical automatic blending dust, has reduced the emission of dust volume, makes calcium oxide and water fully react through the spiral leaf that sets up, the reaction rate of acceleration, thereby production efficiency has been improved.

Description

Automatic feed proportioning system of calcium hydrate

Technical Field

The utility model relates to a calcium hydrate production technical field especially relates to an automatic feed proportioning system of calcium hydrate.

Background

Calcium hydroxide is an inorganic compound commonly known as slaked or slaked lime. Is a white powdery solid, and is divided into an upper layer and a lower layer after water is added, wherein the upper layer aqueous solution is called as clear lime water, and the lower layer suspension is called as lime milk or lime slurry. The supernatant clear lime water can be used for detecting carbon dioxide, and the lower turbid liquid lime milk is a building material. Calcium hydroxide is a strong base, has bactericidal and antiseptic properties, and has corrosive effects on skin and fabrics. Calcium hydroxide has wide application in industry. It is a common building material and also used as a bactericide, a chemical raw material and the like;

in the production process of preparing calcium hydroxide, calcium oxide powder and water are prepared into slurry for grinding, and the traditional slurry preparation process adopts manual weighing of powder with certain mass and water with certain mass for mixing, so that the process has low labor productivity and high production intensity, influences the production yield, increases the enterprise cost and reduces the added value.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automatic calcium hydroxide proportioning system.

In order to achieve the above purpose, the utility model adopts the following technical scheme: an automatic calcium hydroxide batching system comprises a batching box, wherein a box cover is arranged at the top of the batching box, a first stirring rod is connected to the upper surface center position of the box cover in a penetrating and rotating mode, a spiral blade is sleeved on the outer surface of the first stirring rod, a discharging pipe is fixedly connected to the bottom end of the batching box in a penetrating and rotating mode, a first control valve is fixedly arranged inside the discharging pipe, a storage bin is arranged above the batching box, a top cover is arranged at the top end of the storage bin, a second stirring rod is connected to the upper surface center position of the top cover in a penetrating and rotating mode, a stirring blade is sleeved on the outer surface of the second stirring rod, an inlet pipe is fixedly connected to the upper surface of the top cover in a penetrating and rotating mode, a second control valve is fixedly arranged inside the inlet pipe, a blanking pipe is connected to the bottom end of the storage bin in a penetrating and fixedly connected mode, and a first electromagnetic valve is fixedly arranged inside the blanking pipe, the utility model discloses a weighing device, including storage silo, unloading pipe, threaded sleeve, gear ring, fixedly connected with conveyer pipe, case lid, fixed connection has a weighing box, the below of storage silo is equipped with weighing box, the top of weighing box is run through to the bottom of unloading pipe, the inside bottom fixed mounting of weighing box has gravity sensor, the surface one side of weighing box runs through sliding connection has the threaded rod, the threaded rod is located the one end fixedly connected with push pedal of weighing incasement portion, the threaded rod is located the one end surface cover of weighing incasement portion and is equipped with the thread bush of connecting through the screw rotation, the one end of thread bush is connected with the surface rotation of weighing box, the surface cover of thread bush is equipped with the ring gear, the surface opposite side of weighing box runs through the fixedly connected with conveyer pipe, the other end of conveyer pipe runs through the case lid, the upper surface of case lid runs through fixedly connected with inlet tube, the other end fixedly connected with electromagnetism measuring pump of inlet tube.

As a further description of the above technical solution:

the upper surface central point of case lid puts fixed mounting and has first motor, the output shaft of first motor and the top fixed connection of first puddler.

As a further description of the above technical solution:

the upper surface central point of top cap puts fixed mounting with the second motor, the output shaft of second motor and the top fixed connection of second puddler.

As a further description of the above technical solution:

and a third motor is fixedly arranged on the outer surface of the weighing box and close to the threaded sleeve, and an output shaft of the third motor is fixedly connected with a gear which is meshed with the gear ring.

As a further description of the above technical solution:

the outer surface of the push plate is attached to the inside of the weighing box, and the bottom of the push plate is attached to the upper surface of the gravity sensor.

As a further description of the above technical solution:

and a second electromagnetic valve is fixedly arranged inside the conveying pipe.

The utility model discloses following beneficial effect has:

1. this automatic feed proportioning system of calcium hydrate, storage silo, weighing box, batching box and the electromagnetism measuring pump through setting up can accurately obtain the quality of required material to can realize quantitative automatic blending, reduce artifical intensity of labour, degree of automation is high, and is easy and simple to handle, has improved production efficiency, and whole batching process is sealed operation process basically, and it is big to have reduced original artifical automatic blending dust, has reduced the emission of dust volume.

2. This automatic feed proportioning system of calcium hydroxide makes calcium oxide and water fully react through the spiral leaf that sets up for reaction rate to improve production efficiency, can stir the material in the storage silo through the stirring leaf that sets up, thereby avoid the material caking and lead to the fact the condition of unloading pipe jam.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

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

fig. 3 is the internal structure diagram of the weighing box of the utility model.

Illustration of the drawings:

1. a batching box; 2. a box cover; 3. a first stirring rod; 4. helical leaves; 5. a discharge pipe; 6. a first control valve; 7. a storage bin; 8. a top cover; 9. a second stirring rod; 10. stirring blades; 11. a feed pipe; 12. a second control valve; 13. a discharging pipe; 14. a first solenoid valve; 15. a weighing box; 16. a gravity sensor; 17. a threaded rod; 18. pushing the plate; 19. a threaded sleeve; 20. a ring gear; 21. a delivery pipe; 22. a water inlet pipe; 23. an electromagnetic metering pump; 24. a first motor; 25. a second motor; 26. a third motor; 27. a gear; 28. a second solenoid 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.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, 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.

Referring to fig. 1-3, the present invention provides an embodiment: an automatic calcium hydroxide batching system comprises a batching box 1, a box cover 2 is arranged at the top of the batching box 1, a first stirring rod 3 is connected to the central position of the upper surface of the box cover 2 in a penetrating and rotating manner, a spiral blade 4 is sleeved on the outer surface of the first stirring rod 3, a discharging pipe 5 is fixedly connected to the bottom end of the batching box 1 in a penetrating and rotating manner, a first control valve 6 is fixedly arranged inside the discharging pipe 5, a storage bin 7 is arranged above the batching box 1, a top cover 8 is arranged at the top end of the storage bin 7, a second stirring rod 9 is connected to the central position of the upper surface of the top cover 8 in a penetrating and rotating manner, a stirring blade 10 is sleeved on the outer surface of the second stirring rod 9, a feeding pipe 11 is fixedly connected to the upper surface of the top cover 8 in a penetrating and rotating manner, a second control valve 12 is fixedly arranged inside the feeding pipe 11, a discharging pipe 13 is fixedly connected to the bottom end of the storage bin 7 in a penetrating and rotating manner, and a first electromagnetic valve 14 is fixedly arranged inside the discharging pipe 13, the below of storage silo 7 is equipped with weighing box 15, the top of weighing box 15 is run through to the bottom of unloading pipe 13, the inside bottom fixed mounting of weighing box 15 has gravity sensor 16, sliding connection runs through sliding connection in one side of the surface of weighing box 15 has threaded rod 17, threaded rod 17 is located the inside one end fixedly connected with push pedal 18 of weighing box 15, threaded rod 17 is located the outside one end surface cover of weighing box 15 and is equipped with the thread bush 19 of connecting through screw thread rotation, the one end of thread bush 19 is connected with weighing box 15's surface rotation, the surface cover of thread bush 19 is equipped with ring gear 20, weighing box 15's surface opposite side runs through fixedly connected with conveyer pipe 21, conveyer pipe 21's the other end runs through case lid 2, the upper surface of case lid 2 runs through fixedly connected with inlet tube 22, inlet tube 22's other end fixedly connected with electromagnetism measuring pump 23.

A first motor 24 is fixedly installed at the center of the upper surface of the box cover 2, and an output shaft of the first motor 24 is fixedly connected with the top end of the first stirring rod 3, so that the first motor 24 can drive the first stirring rod 3 to rotate when rotating; a second motor 25 is fixedly installed at the center of the upper surface of the top cover 8, and an output shaft of the second motor 25 is fixedly connected with the top end of the second stirring rod 9, so that the second motor 25 can drive the second stirring rod 9 to rotate when rotating; a third motor 26 is fixedly mounted on the outer surface of the weighing box 15 and close to the threaded sleeve 19, a gear 27 is fixedly connected to an output shaft of the third motor 26, the gear 27 is meshed with the gear ring 20, and the third motor 26 rotates, so that the gear ring 20 and the threaded sleeve 19 can be driven to rotate through the gear 27; the outer surface of the push plate 18 is attached to the inside of the weighing box 15, and the bottom of the push plate 18 is attached to the upper surface of the gravity sensor 16, so that the push plate 18 can completely push the material out of the weighing box 15; a second solenoid valve 28 is fixedly mounted inside the delivery pipe 21 in order to control the material to enter the batching box 1.

The working principle is as follows: when the calcium hydroxide automatic batching system is used, the first electromagnet is opened, the material enters the weighing box 15 through the discharging pipe 13, the weight of the material can be known through the gravity sensor 16, after weighing is finished, the first electromagnetic valve 14 is closed, the third motor 26 is started, the second electromagnetic valve 28 is opened, the third motor 26 rotates, so that the threaded sleeve 19 is driven to rotate through the gear 27 and the gear ring 20, thereby driving the threaded rod 17 and the push plate 18 to move, the push plate 18 conveys the materials in the weighing box 15 to the batching box 1 through the conveying pipe 21, the first motor 24 and the electromagnetic metering pump 23 are started, the electromagnetic metering pump 23 delivers a certain amount of water into the batching box 1, the first motor 24 rotates to drive the first stirring rod 3 to rotate, thereby driving the spiral blade 4 to rotate and stir, leading the calcium oxide to fully react with the water, accelerating the reaction speed and improving the production efficiency.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. The utility model provides an automatic feed proportioning system of calcium hydrate, includes batching box (1), its characterized in that: the top of batching box (1) is equipped with case lid (2), the upper surface central point of case lid (2) puts to run through to rotate and is connected with first puddler (3), the surface cover of first puddler (3) is equipped with spiral leaf (4), the bottom of batching box (1) runs through fixedly connected with discharging pipe (5), the inside fixed mounting of discharging pipe (5) has first control valve (6), the top of batching box (1) is equipped with storage silo (7), the top of storage silo (7) is equipped with top cap (8), the upper surface central point of top cap (8) puts to run through to rotate and is connected with second puddler (9), the surface cover of second puddler (9) is equipped with stirring leaf (10), the upper surface of top cap (8) runs through fixedly connected with inlet pipe (11), the inside fixed mounting of inlet pipe (11) has second control valve (12), the bottom end of the storage bin (7) is fixedly connected with a blanking pipe (13) in a penetrating manner, a first electromagnetic valve (14) is fixedly installed inside the blanking pipe (13), a weighing box (15) is arranged below the storage bin (7), the bottom end of the blanking pipe (13) penetrates through the top of the weighing box (15), a gravity sensor (16) is fixedly installed at the bottom inside the weighing box (15), a threaded rod (17) penetrates through one side of the outer surface of the weighing box (15), a push plate (18) is fixedly connected to one end, located inside the weighing box (15), of the threaded rod (17), a threaded sleeve (19) in threaded rotation connection is sleeved on the outer surface of one end, located outside the weighing box (15), of the threaded sleeve (17), a gear ring (20) is sleeved on the outer surface of the threaded sleeve (19), fixedly connected with conveyer pipe (21) runs through to the surface opposite side of weighing case (15), the other end of conveyer pipe (21) runs through case lid (2), the upper surface of case lid (2) runs through fixedly connected with inlet tube (22), the other end fixedly connected with electromagnetism measuring pump (23) of inlet tube (22).

2. The automatic batching system of calcium hydroxide according to claim 1, characterized in that: the upper surface central point of case lid (2) puts fixed mounting with first motor (24), the output shaft of first motor (24) and the top fixed connection of first puddler (3).

3. The automatic batching system of calcium hydroxide according to claim 1, characterized in that: the upper surface central point of top cap (8) puts fixed mounting with second motor (25), the output shaft of second motor (25) and the top fixed connection of second puddler (9).

4. The automatic batching system of calcium hydroxide according to claim 1, characterized in that: a third motor (26) is fixedly mounted on the outer surface of the weighing box (15) and close to the threaded sleeve (19), a gear (27) is fixedly connected to an output shaft of the third motor (26), and the gear (27) is meshed with the gear ring (20).

5. The automatic batching system of calcium hydroxide according to claim 1, characterized in that: the outer surface of the push plate (18) is attached to the interior of the weighing box (15), and the bottom of the push plate (18) is attached to the upper surface of the gravity sensor (16).

6. The automatic batching system of calcium hydroxide according to claim 1, characterized in that: and a second electromagnetic valve (28) is fixedly arranged in the conveying pipe (21).