CN214187789U

CN214187789U - Accurate control concrete raw material agitating unit

Info

Publication number: CN214187789U
Application number: CN202023158040.9U
Authority: CN
Inventors: 薛晓航; 于冬梅; 朱惠军; 祁健; 朱慧婷
Original assignee: Xinjiang Bingtuan Construction Engineering Jinshi Commercial Concrete Co Ltd
Current assignee: Xinjiang Bingtuan Construction Engineering Jinshi Commercial Concrete Co Ltd
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-09-14
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses an accurate control concrete raw material agitating unit, including the agitator tank, it has the feeder hopper to peg graft at the top of agitator tank, and the top fixed mounting of feeder hopper inner wall has a supporting beam, and one side fixed mounting on a supporting beam top has a first motor, and the transmission shaft of first motor passes a supporting beam and a diaphragm fixed connection that a supporting beam bottom set up, and the one end fixed mounting of diaphragm has the scraper blade, and the inner wall of scraper blade and feeder hopper contacts each other, and the fixed surface of feeder hopper installs vibrating motor, the beneficial effects of the utility model are that: rotate through the first motor drive diaphragm that sets up, and then drive the scraper blade and rotate at the inner wall of feeder hopper, and then scrape remaining powder at the feeder hopper inner wall and get, the vibrating motor that the cooperation set up simultaneously avoids the powder to pile up the lateral wall at the feeder hopper then, and then the volume of advancing that can the accurate control raw materials to the volume of advancing that can the accurate control raw materials improves concrete ratio precision.

Description

Accurate control concrete raw material agitating unit

Technical Field

The utility model relates to a stirring apparatus, in particular to accurate control concrete raw material stirring apparatus belongs to concrete production technical field.

Background

Concrete, referred to as "concrete" for short, is a generic term for engineering composite materials in which aggregates are cemented into a whole by cementitious materials; the term concrete generally refers to that cement is used as a cementing material, sand and stone are used as aggregates and are matched with water according to a certain proportion, a stirring device is usually used for stirring the aggregates in the process of concrete mixing preparation, and the concrete raw materials are weighed before raw material feeding in the stirring process.

When the existing stirring device feeds raw materials, the powder part can be accumulated on the side wall of the weighing container, so that the feeding amount of the raw materials cannot be accurately controlled, and the problem of inaccurate proportioning in concrete is caused; and the mixing device which is convenient and quick to fully mix the raw materials does not exist, so that the production requirement cannot be met, and the working efficiency is greatly reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a device for accurately controlling the stirring of concrete raw materials, which aims to solve the problem that the feeding amount of the raw materials cannot be accurately controlled and the ratio in the concrete is not accurate; and there is no mixing arrangement that facilitates rapid thorough mixing of the raw materials.

In order to achieve the above object, the utility model provides a following technical scheme: an accurate control concrete raw material stirring device comprises a stirring tank, wherein a feeding hopper is inserted into the top of the stirring tank, a supporting beam is fixedly arranged at the top end of the inner wall of the feeding hopper, a first motor is fixedly arranged at one side of the top end of the supporting beam, a transmission shaft of the first motor penetrates through the supporting beam and is fixedly connected with a transverse plate arranged at the bottom of the supporting beam, a scraper is fixedly arranged at one end of the transverse plate and is in contact with the inner wall of the feeding hopper, a vibration motor is fixedly arranged on the surface of the feeding hopper, a second motor is fixedly arranged at the bottom of one side of the stirring tank through a mounting plate, a partition plate is fixedly arranged in the stirring tank, a first rotating roller is rotatably connected in the partition plate, one end of the first rotating roller penetrates through the stirring tank and is fixedly connected with a rotating disc arranged outside the stirring tank, and a gear disc, the inside of division board rotates and is connected with two second live rollers, two the equal fixed mounting in one end of second live roller has the gear shaft, the gear disc is connected with two gear shaft meshing respectively, the even fixed mounting in both sides of first live roller has a plurality of stirring rod, two the even fixed mounting in surface of second live roller has a plurality of swivel leaf, two the other end of second live roller all rotates with the inner wall of agitator tank and is connected.

As a preferred technical scheme of the utility model, the fixed surface of feeder hopper installs solid fixed ring, the equal fixed mounting in both sides of solid fixed ring bottom has the buffer beam, two the outside of buffer beam all overlaps and is equipped with fixed block, two the bottom of fixed block respectively with the both sides fixed connection on agitator tank top, two the equal activity in surface of buffer beam has cup jointed first spring, two the one end of first spring all with solid fixed ring's bottom fixed connection, two the other end of first spring respectively with the top fixed connection of the fixed block that corresponds.

As a preferred technical scheme of the utility model, the transmission shaft fixed mounting of second motor has the rotating turret, connect, two through the driving belt transmission between rolling disc and the rotating turret the bottom of buffer beam all has the second spring, two through fixed plate fixed mounting the bottom of second spring respectively with the bottom fixed connection of the fixed block inner wall that corresponds.

As a preferred technical scheme of the utility model, the outside of first motor is equipped with the protection casing, the bottom and a supporting beam's of protection casing fixed surface are connected, the bottom fixed mounting of agitator tank has the discharging pipe, the middle part fixed mounting of discharging pipe has the bleeder valve, the even fixed mounting in bottom of agitator tank has four supporting legs.

As an optimal technical scheme of the utility model, the junction fixed mounting of first live-rollers and division board has first sealing member, two the equal fixed mounting of junction of second live-rollers and division board has second mechanical seal.

As an optimal technical scheme of the utility model, the positive bottom fixed mounting of agitator tank has flush mounting plate of switch, flush mounting plate of switch's surface fixed mounting has first motor switch, vibrating motor switch and second motor switch respectively, first motor, vibrating motor and second motor are respectively through first motor switch, vibrating motor switch and second motor switch and power electric connection.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to an accurate control concrete raw material stirring device, the first motor drive diaphragm that sets up rotates, and then drives the scraper blade and rotate at the inner wall of feeder hopper, and then scrape the powder that remains at the feeder hopper inner wall and get, cooperate the vibrating motor who sets up simultaneously, then avoid the powder to pile up at the lateral wall of feeder hopper, and then can the input of accurate control raw materials, thus can the input of accurate control raw materials, improve concrete ratio precision, it is more convenient to use; the second motor drive rotating turret through setting up rotates, cooperation driving belt and rolling disc, and then drives first live-rollers and toothed disc and rotate, because toothed disc and two gear shafts are connected for the meshing to be convenient for drive two second live-rollers and rotate, and then be convenient for stir and the limit stirring to concrete raw materials, then improve greatly and mix the effect, improve work efficiency greatly.

Drawings

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

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic view of the utility model at a;

fig. 4 is an enlarged schematic structural diagram of the utility model B.

In the figure: 1. a stirring tank; 2. a feed hopper; 3. a support beam; 4. a protective cover; 5. a first motor; 6. a transverse plate; 7. a squeegee; 8. a vibration motor; 9. a second motor; 10. a rotating frame; 11. a first rotating roller; 12. rotating the disc; 13. a drive belt; 14. a partition plate; 15. a gear plate; 16. a second rotating roller; 17. a gear shaft; 18. rotating the leaf; 19. a fixing ring; 20. a buffer rod; 21. a fixed block; 22. a first spring; 23. a fixing plate; 24. a second spring; 25. a discharge pipe; 26. and (5) supporting legs.

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. 1-4, the utility model provides an accurate control concrete raw material stirring device, which comprises a stirring tank 1, a feed hopper 2 is inserted into the top of the stirring tank 1, a supporting beam 3 is fixedly installed on the top end of the inner wall of the feed hopper 2, a first motor 5 is fixedly installed on one side of the top end of the supporting beam 3, a transmission shaft of the first motor 5 passes through the supporting beam 3 and is fixedly connected with a transverse plate 6 arranged at the bottom of the supporting beam 3, a scraper 7 is fixedly installed at one end of the transverse plate 6, the scraper 7 is mutually contacted with the inner wall of the feed hopper 2, a vibrating motor 8 is fixedly installed on the surface of the feed hopper 2, a second motor 9 is fixedly installed at the bottom of one side of the stirring tank 1 through a mounting plate, a partition plate 14 is fixedly installed inside the stirring tank 1, a first rotating roller 11 is rotatably connected inside the partition plate 14, one end of the first rotating roller 11 passes through the stirring tank 1 and is fixedly connected with a rotating disc 12 arranged outside the stirring tank 1, fixed surface of first live-rollers 11 installs toothed disc 15, the internal rotation of division board 14 is connected with two second live-rollers 16, the equal fixed mounting in one end of two second live-rollers 16 has gear shaft 17, toothed disc 15 is connected with two gear shaft 17 meshing respectively, the even fixed mounting in both sides of first live-rollers 11 has a plurality of stirring rod, the even fixed mounting in surface of two second live-rollers 16 has a plurality of rotatory leaf 18, the other end of two second live-rollers 16 all rotates with the inner wall of agitator tank 1 and is connected.

Preferably, a fixed ring 19 is fixedly installed on the surface of the feeding hopper 2, buffer rods 20 are fixedly installed on two sides of the bottom end of the fixed ring 19, fixed blocks 21 are sleeved outside the two buffer rods 20, the bottom ends of the two fixed blocks 21 are fixedly connected with two sides of the top end of the stirring tank 1 respectively, first springs 22 are movably sleeved on the surfaces of the two buffer rods 20, one ends of the two first springs 22 are fixedly connected with the bottom end of the fixed ring 19, the other ends of the two first springs 22 are fixedly connected with the top ends of the corresponding fixed blocks 21 respectively, so that relative displacement occurs between the feeding hopper 2 and the stirring tank 1, and meanwhile, the feeding hopper 2 is fixed; a rotating frame 10 is fixedly installed on a transmission shaft of the second motor 9, the rotating disc 12 is in transmission connection with the rotating frame 10 through a transmission belt 13, second springs 24 are fixedly installed at the bottom ends of the two buffer rods 20 through a fixing plate 23, and the bottom ends of the two second springs 24 are respectively and fixedly connected with the bottom ends of the inner walls of the corresponding fixing blocks 21, so that the first rotating roller 11 can be conveniently driven to rotate, and the buffering effect can be conveniently achieved; a protective cover 4 is arranged outside the first motor 5, the bottom end of the protective cover 4 is fixedly connected with the surface of the supporting beam 3, a discharging pipe 25 is fixedly arranged at the bottom end of the stirring tank 1, a discharging valve is fixedly arranged in the middle of the discharging pipe 25, and four supporting legs 26 are uniformly and fixedly arranged at the bottom end of the stirring tank 1, so that the protective effect, the material flow control and the supporting effect are facilitated; a first sealing element with the type of ZMWZ-90/65 is fixedly arranged at the joint of the first rotating roller 11 and the partition plate 14, and a second mechanical sealing element with the type of ZMWZ-90/65 is fixedly arranged at the joint of the two second rotating rollers 16 and the partition plate 14, so that the sealing effect is realized; the positive bottom fixed mounting of agitator tank 1 has flush mounting plate of switch, flush mounting plate of switch's surface respectively fixed mounting have first motor switch, vibrating motor switch and second motor switch, first motor 5, vibrating motor 8 and second motor 9 respectively through first motor switch, vibrating motor switch and second motor switch and power electric connection, the better control of being convenient for each with electrical apparatus work operation, it is more convenient to use.

When the concrete raw material stirring device is used, the concrete raw material stirring device is firstly placed at a working place, then weighed concrete raw materials are matched with the feed hopper 2 to be added into the stirring tank 1, and quantitative water is added at the same time, during the feeding process, powder always remains on the inner wall of the feed hopper 2, then the first motor 5 and the vibrating motor 8 are controlled to work through the first motor switch and the vibrating motor switch respectively, the first motor 5 drives the transverse plate 6 to rotate, and further drives the scraper 7 to rotate on the inner wall of the feed hopper 2, and further scrapes the powder remaining on the inner wall of the feed hopper 2, and the vibrating motor 8 is matched to be arranged, so that the powder is prevented from being accumulated on the side wall of the feed hopper 2, and further the feeding amount of the raw materials can be accurately controlled, therefore, the feeding amount of raw materials can be accurately controlled, the concrete proportioning precision is improved, and the concrete proportioning device is more convenient and faster to use; then carry out work through second motor on-off control second motor 9, the transmission shaft drive rotating turret 10 of second motor 9 rotates, cooperation driving belt 13 and rolling disc 12, and then drive first live-rollers 11 and rolling disc 15 and rotate, because rolling disc 15 and two gear shafts 17 are connected for the meshing, thereby be convenient for drive two second live-rollers 16 and rotate, and then be convenient for stir and turn over the material concrete raw materials while, then improve greatly and mix the effect, greatly improve work efficiency, after mixing, open the bleeder valve, it can to connect the concrete.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 an accurate control concrete raw material agitating unit, includes agitator tank (1), its characterized in that, it has feeder hopper (2) to peg graft at the top of agitator tank (1), the top fixed mounting of feeder hopper (2) inner wall has a supporting beam (3), one side fixed mounting on supporting beam (3) top has first motor (5), the transmission shaft of first motor (5) passes a supporting beam (3) and a diaphragm (6) fixed connection that supporting beam (3) bottom set up, the one end fixed mounting of diaphragm (6) has scraper blade (7), the inner wall of scraper blade (7) and feeder hopper (2) contacts each other, the fixed surface of feeder hopper (2) installs vibrating motor (8), the bottom of agitator tank (1) one side has second motor (9) through mounting panel fixed mounting, the inside fixed mounting of agitator tank (1) has division board (14), a first rotating roller (11) is rotatably connected inside the partition plate (14), one end of the first rotating roller (11) penetrates through the stirring tank (1) and is fixedly connected with a rotating disc (12) arranged outside the stirring tank (1), a gear disc (15) is fixedly arranged on the surface of the first rotating roller (11), two second rotating rollers (16) are rotatably connected inside the partition plate (14), a gear shaft (17) is fixedly arranged at one end of each of the two second rotating rollers (16), the gear plate (15) is respectively connected with two gear shafts (17) in a meshed mode, the even fixed mounting in both sides of first live-rollers (11) has a plurality of stirring rod, two the even fixed mounting in surface of second live-rollers (16) has a plurality of rotatory leaf (18), two the other end of second live-rollers (16) all rotates with the inner wall of agitator tank (1) and is connected.

2. The apparatus for accurately controlling the mixing of concrete batch according to claim 1, wherein: fixed surface of feeder hopper (2) installs solid fixed ring (19), the equal fixed mounting in both sides of solid fixed ring (19) bottom has buffer beam (20), two the outside of buffer beam (20) all overlaps and is equipped with fixed block (21), two the bottom of fixed block (21) respectively with the both sides fixed connection on agitator tank (1) top, two first spring (22), two have been cup jointed in the equal activity in surface of buffer beam (20) the one end of first spring (22) all with the bottom fixed connection of solid fixed ring (19), two the other end of first spring (22) respectively with the top fixed connection of the fixed block (21) that corresponds.

3. The apparatus for accurately controlling the mixing of concrete batch according to claim 2, wherein: the transmission shaft fixed mounting of second motor (9) has rotating turret (10), be connected through driving belt (13) transmission between rolling disc (12) and rotating turret (10), two the bottom of buffer lever (20) all has second spring (24), two through fixed plate (23) fixed mounting the bottom of second spring (24) respectively with the bottom fixed connection of the fixed block (21) inner wall that corresponds.

4. The apparatus for accurately controlling the mixing of concrete batch according to claim 1, wherein: the outside of first motor (5) is equipped with protection casing (4), the bottom of protection casing (4) is connected with a fixed surface who props up a supporting beam (3), the bottom fixed mounting of agitator tank (1) has discharging pipe (25), the middle part fixed mounting of discharging pipe (25) has the bleeder valve, the even fixed mounting in bottom of agitator tank (1) has four supporting legs (26).

5. The apparatus for accurately controlling the mixing of concrete batch according to claim 1, wherein: the first sealing element is fixedly arranged at the joint of the first rotating roller (11) and the partition plate (14), and the second mechanical sealing element is fixedly arranged at the joint of the second rotating roller (16) and the partition plate (14).

6. The apparatus for accurately controlling the mixing of concrete batch according to claim 1, wherein: agitator tank (1) positive bottom fixed mounting has flush mounting plate of switch, flush mounting plate of switch's surface difference fixed mounting has first motor switch, vibrating motor switch and second motor switch, first motor (5), vibrating motor (8) and second motor (9) are respectively through first motor switch, vibrating motor switch and second motor switch and power electric connection.