CN112171889B

CN112171889B - A multicomponent stirring mixing arrangement for building material production

Info

Publication number: CN112171889B
Application number: CN202011040852.5A
Authority: CN
Inventors: 不公告发明人
Original assignee: Shandong Woer New Material Co ltd
Current assignee: Shandong Woer New Material Co ltd
Priority date: 2020-09-28
Filing date: 2020-09-28
Publication date: 2022-07-05
Anticipated expiration: 2040-09-28
Also published as: CN112171889A

Abstract

The invention discloses a multi-component stirring and mixing device for building material production, which comprises a base, a stirring barrel and a stirring motor, wherein a first frame body is arranged on the base, a multi-component feeding mechanism is arranged on the first frame body, a second frame body is arranged on the base and positioned on the outer side of the first frame body, a driving motor is arranged in the middle of the second frame body, a lifting mechanism is provided with a feeding barrel which moves up and down, and the feeding mechanism comprises an annular frame, an inner gear ring, an outer gear ring, an annular sliding rail, a plurality of mounting plates, a plurality of walking gears and a plurality of turnover feeding boxes. Compared with the prior art, the invention has the beneficial effects that: the driving motor can drive the outer gear ring to rotate, and drives the mounting plate to rotate on the circumference, so that the turnover feeding boxes with different phases above the turnover feeding boxes are driven to be sequentially close to the lifting mechanism to realize feeding. The method has the advantages of labor-saving feeding, and suitability for multi-component feeding and mixing, and is particularly suitable for producing light plastering gypsum mortar powder in building materials.

Description

A multicomponent stirring mixing arrangement for building material production

Technical Field

The invention relates to a stirring and mixing device, in particular to a multi-component stirring and mixing device for building material production.

Background

Some specific building materials are usually composed of a plurality of components, for example, the powder formula of the light plastering gypsum mortar is mainly added with a plurality of auxiliary agents such as washing sand, gypsum powder, vitrified micro bubbles, heavy calcium and the like, and is prepared by carefully blending, stirring and mixing functional additives such as a retarder and the like. Because other ingredients need to be added manually within a specific time when the light plastering gypsum is produced, the existing stirring and mixing equipment needs to be attended manually and operated, and the ingredients are added in a time-sharing manner, so that the method is inconvenient, labor and labor are wasted, and improvement is needed.

Disclosure of Invention

The purpose of the invention is: provides a multi-component stirring and mixing device which is convenient for multi-component feeding and is used for building material production.

The scheme of the invention is as follows: the utility model provides a multicomponent stirring mixing arrangement for building material production, the on-line screen storage device comprises a base, agitator and agitator motor, the agitator sets up on the base, agitator motor is located the base inside and its stirring end stretches into the agitator, be equipped with first support body on the base, be equipped with multicomponent's feeding mechanism on the first support body, it is equipped with the second support body to lie in the first support body outside on the base, second support body middle part is equipped with driving motor, be equipped with hoist mechanism to the side of the base, be equipped with a last feed cylinder that reciprocates on the hoist mechanism, the bottom of going up the feed cylinder is equipped with the discharging pipe, be equipped with the valve on the discharging pipe, the bottom of discharging pipe is connected with a screw conveyor, its characterized in that: the feeding mechanism comprises an annular frame, an inner gear ring, an outer gear ring, an annular slide rail, a plurality of mounting plates, a plurality of walking gears and a plurality of turnover feeding boxes; the annular frame is positioned at the upper end of the first frame body, the inner gear ring is attached and fixed on the annular wall surface of the annular frame, the annular slide rail is laid on the end surface of the annular frame, the bottom of the annular frame is provided with an annular plate, and the annular plate is provided with an annular groove; the walking gears penetrate through the rotating shaft, the top of the rotating shaft is rotatably arranged at one end of the mounting plate, the bottom of the rotating shaft is movably arranged in the annular groove, the other end of the mounting plate is movably arranged on the annular slide rail, and the turnover feeding boxes are arranged on the mounting plate in a one-to-one correspondence manner; a motor shaft of the driving motor is connected with the outer gear ring through a cross rod, the walking gear is meshed with the outer gear ring, and the walking gear is also meshed with the inner gear ring;

the turnover feeding box comprises two vertical supports, a box body and a driving box, wherein the two vertical supports are arranged on an installation plate, shaft bodies are arranged on two sides of the box body and penetrate through the vertical supports, the driving box is also arranged on the vertical supports, a turnover motor is arranged in the driving box, and the turnover motor is in transmission connection with one of the shaft bodies; the outer end of the box body is provided with a telescopic feeding pipe, and the inner end of the box body is provided with a conical discharging port;

its screw rod of screw conveyor stretch out outside the casing, helical blade on the screw rod also extends to outside the casing, is equipped with the mount pad in screw conveyor's below, discharging pipe and mount pad on respectively be equipped with one to the expansion bend that the agitator direction stretches out, the tip of every expansion bend all is equipped with an electric putter, two electric putter sets up relatively from top to bottom, electric putter's push rod tip is equipped with the arc clamp splice, can clip after two upper and lower arc clamp splices fold the telescopic inlet pipe, telescopic inlet pipe can overlap outside screw conveyor's the casing.

The further scheme of the invention is as follows:

and the mounting plate is provided with a cushion block for supporting the box body.

A large gear is arranged on the shaft body, a small gear is arranged on a motor shaft of the turnover motor, and the small gear is meshed with the large gear; this makes it easy to turn the box over.

The telescopic device is a telescopic motor.

The lifting mechanism comprises a rack, a lifting motor, a sliding block and a screw rod, wherein an upper bearing seat and a lower bearing seat are arranged on the rack, two ends of the screw rod are arranged in bearings of the upper bearing seat and the lower bearing seat, and the lifting motor is arranged below the screw rod and is in transmission connection with the screw rod; the sliding block is arranged on the screw rod, and the sliding block is provided with a screw hole in threaded fit with the screw rod; the improved charging barrel is characterized in that a sliding groove is formed in the side wall of the rack, the sliding block is connected with a hoop through a connecting rod, the charging barrel is fixedly arranged on the hoop, and the connecting rod penetrates through the sliding groove.

Compared with the prior art, the invention has the beneficial effects that: the driving motor can drive the outer gear ring to rotate, so that the walking gear moves along the inner gear ring, the mounting plate connected with the walking gear moves along with the walking of the walking gear, the mounting plate runs on the circumference, so as to drive the turnover feeding boxes at different phases above the mounting plate to sequentially approach the lifting mechanism, when the mounting plate is parallel to the lifting mechanism, the telescopic feeding pipe and the screw conveyor can form butt joint under the combined action of the telescopic device and the electric push rod, a certain component placed on the feeding barrel can enter the telescopic feeding pipe through the conveying of the screw conveyor and then enter the box body, so that the feeding of a certain component is realized, the box body after the feeding can be separated from the screw conveyor under the action of the telescopic device and the electric push rod, the lifting mechanism can be rotated away from the lifting mechanism under the action of the driving motor, the lifting mechanism can be used for feeding of another component at the moment, and the turnover feeding boxes containing the materials can be turned over under the action of the turnover motor, and (3) pouring the materials in the stirring barrel, adding different materials into the stirring barrel according to the process under the process requirement, and preparing a finished product by using a stirring motor to provide power. The method has the advantages of labor saving and labor saving, is suitable for multi-component feeding and mixing, and is particularly suitable for producing light plastering gypsum mortar powder in building materials.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

FIG. 1 is a schematic view of the structure of embodiment 1;

FIG. 2 is a schematic illustration of a screw conveyor coupled to a telescoping feed tube;

FIG. 3 is a side view of embodiment 1, without the lifting mechanism;

FIG. 4 is a top view of the charging mechanism;

FIG. 5 is a schematic view of the positions of the components of the feeding mechanism;

FIG. 6 is a schematic view of the telescoping feed tube clamped;

FIG. 7 is a schematic view of a reversible batch bin;

FIG. 8 is a schematic view of the construction of the lifting mechanism;

the reference numbers in the figures: a base 1, a mixing tank 2, a mixing motor 3, a first frame body 4, a second frame body 5, a driving motor 6, a feeding mechanism 7, a lifting mechanism 8, a charging barrel 9, a discharging pipe 10, a valve 11, a screw conveyor 12, an annular frame 13, an inner gear ring 14, an outer gear ring 15, an annular slide rail 16, a mounting plate 17, a walking gear 18, a reversible feeding box 19, a rotating shaft 20, an annular groove 21, a cross rod 22, a vertical support 23, a box body 24 and a driving box 25, the device comprises a shaft body 26, a turnover motor 27, a telescopic feeding pipe 28, a conical discharge port 29, a screw rod 30, a helical blade 31, a mounting seat 32, a telescopic device 33, an electric push rod 34, an arc-shaped clamping block 35, a machine shell 36, a cushion block 37, a large gear 38, a small gear 39, a machine frame 40, a lifting motor 41, a sliding block 42, a screw rod 43, a bearing seat 44, a connecting rod 45, a sliding groove 46, a hoop 47, a motor shaft 48 of a driving motor and an annular plate 49.

Detailed Description

The invention is further described below by way of examples in connection with the accompanying drawings.

Example 1:

as shown in fig. 1 and 3, the multi-component stirring and mixing device for building material production described in this embodiment includes a base 1, a stirring barrel 2 and a stirring motor 3, the stirring barrel 2 is disposed on the base 1, the stirring motor 3 is disposed inside the base 1, and its stirring end extends into the stirring barrel 2, the base 1 is provided with a first frame 4, the first frame 4 is provided with a multi-component feeding mechanism 7, the base 1 is provided with a second frame 5 outside the first frame 4, the middle part of the second frame 5 is provided with a driving motor 6, the side surface of the base 1 is provided with a lifting mechanism 8, the lifting mechanism 8 is provided with a feeding barrel 9 moving up and down, the bottom of the feeding barrel 9 is provided with a discharging pipe 10, the discharging pipe 10 is provided with a valve 11, the bottom of the discharging pipe 10 is connected with a screw conveyor 12, as shown in fig. 4 and 5, the feeding mechanism 7 includes an annular frame 13 and an annular gear 14 The device comprises an outer gear ring 15, an annular slide rail 16, a plurality of (four) mounting plates 17, a plurality of (four) walking gears 18 and a plurality of (four) turnover feeding boxes 19; the annular frame 13 is positioned at the upper end of the first frame body 4, the inner gear ring 14 is attached and fixed on the annular wall surface of the annular frame 13, the annular slide rail 16 is laid on the end surface of the annular frame 13, the bottom of the annular frame 13 is provided with an annular plate 49, and the annular plate 49 is provided with an annular groove 21; the walking gear 18 is arranged on the rotating shaft 20 in a penetrating mode, the top of the rotating shaft 20 is rotatably arranged at one end of the mounting plate 17, the bottom of the rotating shaft 20 is movably arranged in the annular groove 21, the other end of the mounting plate 17 is movably arranged on the annular slide rail 16, and the turnover feeding boxes 19 are arranged on the mounting plate 17 in a one-to-one corresponding mode; a motor shaft 48 of the driving motor 6 is connected with the outer gear ring 15 through a cross rod 22, the walking gear 18 is meshed with the outer gear ring 15, and the walking gear 18 is also meshed with the inner gear ring 14;

as shown in fig. 7, the reversible feeding box 19 includes two vertical supports 23, a box body 24 and a driving box 25, the two vertical supports 23 are arranged on the mounting plate 17, two sides of the box body 24 are provided with shafts 26, the shafts 26 are arranged on the vertical supports 23 in a penetrating manner (in a rotatable manner), the driving box 25 is also arranged on the vertical supports 23, a reversing motor 27 is arranged in the driving box 25, and the reversing motor 27 is in transmission connection with one shaft 26; the outer end of the box body 24 is provided with a telescopic feeding pipe 28, and the inner end is provided with a conical discharging port 29;

as shown in fig. 2, a screw 30 of the screw conveyor 12 extends out of a casing 36, a helical blade 31 on the screw 30 also extends out of the casing 36, and a mounting seat 32 is arranged below the screw conveyor 12, as shown in fig. 6, a discharging pipe 10 and the mounting seat 32 are respectively provided with a telescopic device 33 extending out towards the direction of the stirring barrel 2, an end of each telescopic device 33 is provided with an electric push rod 34, the upper electric push rod 34 and the lower electric push rod 34 are oppositely arranged, an end of the push rod of the electric push rod 34 is provided with an arc-shaped clamping block 35, the upper arc-shaped clamping block 35 and the lower arc-shaped clamping block 35 can clamp the telescopic feeding pipe 28 after being folded, and the telescopic feeding pipe 28 can be sleeved outside the casing 36 of the screw conveyor 12; the telescopic device 33 can push the electric push rod 34 outwards or inwards, and the electric push rod 34 can push the arc-shaped clamping blocks 35 towards the center to form a closed state or push the arc-shaped clamping blocks 35 towards two sides to form a released state, so that the telescopic feed pipe 28 can be pulled to be sleeved into the screw conveyor 12 to form a connection through matching, and can be sent back to realize the separation of the screw conveyor 12 and the telescopic feed pipe 28. The screw conveyor 12 is configured such that the screw 30 extends out of the housing 36 and the helical blade 31 of the screw 30 extends out of the housing 36, so that when the telescoping feed tube 28 and the screw conveyor 12 are connected, as much material as possible is fed into the telescoping feed tube 28 and the housing 24. The conventional screw conveyor 12 construction is conventional, but the extension of the screw and helical blade 31 outside the housing 36 is not, and is only particularly suitable for the present application. The size of the screw conveyor 12 can be selected according to actual needs, and the size of the screw conveyor can be matched with the size of the retractable feeding pipe 28.

Specifically, a cushion block 37 for supporting the box body 24 is arranged on the mounting plate 17; the cushion block 37 is preferably made of elastic wear-resistant material, such as elastic rubber; the box body 24 is supported and balanced;

a large gear 38 is arranged on the shaft body 26, a small gear 39 is arranged on a motor shaft of the overturning motor 27, and the small gear 39 is meshed with the large gear 38; thus the box body is easy to turn over; the transmission connection between the flipping motor 27 and the shaft 26 is not limited to this, and may be connected through other methods, such as a speed reducer between the flipping motor 27 and the shaft 26.

The retractor 33 is a retractor motor; retractor 33 may alternatively be other telescoping devices known in the art.

As shown in fig. 8, the lifting mechanism 8 includes a frame 40, a lifting motor 41, a slider 42 and a screw rod 43, the frame 40 is provided with an upper bearing seat 44 and a lower bearing seat 44, two ends of the screw rod 43 are disposed in bearings of the upper bearing seat 44 and the lower bearing seat 44, and the lifting motor 41 is disposed below the screw rod 43 and is in transmission connection therewith; the sliding block 42 is arranged on the screw rod 43, and the sliding block 42 is provided with a screw hole in threaded fit with the screw rod 43; the side wall of the rack 40 is provided with a sliding groove 46, the sliding block 42 is connected with an anchor ear 47 through a connecting rod 45, the charging barrel 9 is fixedly arranged on the anchor ear 47, and the connecting rod 45 penetrates through the sliding groove 46. The structure of the lifting mechanism 8 is not limited to this, and other lifting mechanisms in the prior art, such as a rack and pinion lifting mechanism, can also be used in the case of meeting the requirements of the present invention.

In the multi-component stirring and mixing device for building material production described in this embodiment, the driving motor 6 can drive the outer gear ring 15 to rotate, so that the traveling gear 18 travels along the inner gear ring 14, and is connected with the traveling gear 18 and the mounting plate 17, the other end of the mounting plate 17 is movably disposed on the annular slide rail 16, so that the mounting plate 17 also moves along with the traveling of the traveling gear 18 — runs on the circumference, thereby driving the reversible feeding boxes 19 with different phases above the mounting plate to sequentially approach the lifting mechanism 8, when the mounting plate is parallel to the lifting mechanism 8, the telescopic feeding pipe 28 and the screw conveyor 12 can be in butt joint under the combined action of the expansion piece 33 and the electric push rod 34, and a certain component placed in the feeding barrel 9 can enter the telescopic feeding pipe 28 through the conveying of the screw conveyor 12 and then enter the box body 24, thereby realizing the feeding of the certain component, the box body 24 which has been loaded can be separated from the screw conveyor 12 after the action of the expansion piece 33 and the electric push rod 34, and the lifting mechanism 8 is rotated under the action of the driving motor 6, the lifting mechanism 8 can be used for loading of another component at this time, the turnover feeding box 19 which is filled with the material can be turned over under the action of the turnover motor 27, the material in the turnover feeding box can be discharged from the conical discharge port 29 and poured into the stirring barrel 2, and according to the process, different materials can be added into the stirring barrel 2 under the process requirement, and the stirring motor 3 provides power to manufacture a finished product. The method has the advantages of labor saving and labor saving, is suitable for multi-component feeding and mixing, and is particularly suitable for producing light plastering gypsum mortar powder in building materials.

Obviously, the several (four) mounting plates 17, the several (four) travelling gears 18 and the several (four) turnable hoppers 19 described here can also be provided in other numbers, such as five and six, depending on the process.

It should be noted that the solution of the present invention can be preferably used for producing multi-component mixed materials in building materials, obviously, the device is not limited to be used in building materials, but also can be used in the fields of chemical industry, food and the like, and can be used in the occasions related to multi-component feeding and mixing, and the protection scope of the present patent shall also belong to.

Claims

1. A multi-component stirring and mixing device for building material production comprises a base (1), a stirring barrel (2) and a stirring motor (3), wherein the stirring barrel (2) is arranged on the base (1), the stirring motor (3) is positioned inside the base (1) and the stirring end of the stirring motor extends into the stirring barrel (2), a first frame body (4) is arranged on the base (1), a multi-component feeding mechanism (7) is arranged on the first frame body (4), a second frame body (5) is arranged on the base (1) and positioned outside the first frame body (4), a driving motor (6) is arranged in the middle of the second frame body (5), a lifting mechanism (8) is arranged on the side surface of the base (1), an upper material feeding barrel (9) which moves up and down is arranged on the lifting mechanism (8), a discharging pipe (10) is arranged at the bottom of the upper material feeding barrel (9), a valve (11) is arranged on the discharging pipe (10), and a screw conveyor (12) is connected to the bottom of the discharging pipe (10), the method is characterized in that: the feeding mechanism (7) comprises an annular frame (13), an inner gear ring (14), an outer gear ring (15), an annular slide rail (16), a plurality of mounting plates (17), a plurality of traveling gears (18) and a plurality of turnable feeding boxes (19); the annular frame (13) is positioned at the upper end of the first frame body (4), the inner gear ring (14) is attached and fixed on the annular wall surface of the annular frame (13), the annular slide rail (16) is laid on the end surface of the annular frame (13), the bottom of the annular frame (13) is provided with an annular plate (49), and the annular plate (49) is provided with an annular groove (21); the walking gears (18) penetrate through the rotating shaft (20), the top of the rotating shaft (20) is rotatably arranged at one end of the mounting plate (17), the bottom of the rotating shaft (20) is movably arranged in the annular groove (21), the other end of the mounting plate (17) is movably arranged on the annular slide rail (16), and the turnover feeding boxes (19) are correspondingly arranged on the mounting plate (17) one by one; a motor shaft (48) of the driving motor (6) is connected with the outer gear ring (15) through a cross rod (22), the walking gear (18) is meshed with the outer gear ring (15), and the walking gear (18) is also meshed with the inner gear ring (14);

the turnover feeding box (19) comprises two vertical supports (23), a box body (24) and a driving box (25), the two vertical supports (23) are arranged on the mounting plate (17), shaft bodies (26) are arranged on two sides of the box body (24), the shaft bodies (26) penetrate through the vertical supports (23), the driving box (25) is also arranged on the vertical supports (23), a turnover motor (27) is arranged in the driving box (25), and the turnover motor (27) is in transmission connection with one shaft body (26); the outer end of the box body (24) is provided with a telescopic feeding pipe (28), and the inner end is provided with a conical discharging port (29);

its screw rod (30) of screw conveyor (12) stretch out outside casing (36), helical blade (31) on screw rod (30) also extend to outside casing (36), be equipped with mount pad (32) in the below of screw conveyor (12), discharging pipe (10) and mount pad (32) on respectively be equipped with one to expansion bend (33) that agitator (2) direction stretches out, the tip of every expansion bend (33) all is equipped with an electric putter (34), two upper and lower electric putter (34) set up relatively, the push rod tip of electric putter (34) is equipped with arc clamp splice (35), can carry after two upper and lower arc clamp splice (35) close telescopic inlet pipe (28), telescopic inlet pipe (28) can overlap outside casing (36) of screw conveyor (12).

2. The multi-component stirring mixing device for building material production according to claim 1, characterized in that: and a cushion block (37) for supporting the box body (24) is arranged on the mounting plate (17).

3. The multi-component stirring and mixing device for building material production according to claim 1, characterized in that: a large gear (38) is arranged on the shaft body (26), a small gear (39) is arranged on a motor shaft of the overturning motor (27), and the small gear (39) is meshed with the large gear (38).

4. The multi-component stirring and mixing device for building material production according to claim 1, characterized in that: the telescopic device (33) is a telescopic motor.

5. The multi-component stirring and mixing device for building material production according to claim 1, characterized in that: the lifting mechanism (8) comprises a rack (40), a lifting motor (41), a sliding block (42) and a screw rod (43), wherein an upper bearing seat and a lower bearing seat (44) are arranged on the rack (40), two ends of the screw rod (43) are arranged in bearings of the upper bearing seat and the lower bearing seat (44), and the lifting motor (41) is arranged below the screw rod (43) and is in transmission connection with the screw rod; the sliding block (42) is arranged on the screw rod (43), and the sliding block (42) is provided with a screw hole which is in threaded fit with the screw rod (43); be equipped with spout (46) on frame (40) lateral wall, slider (42) are connected with staple bolt (47) through connecting rod (45), it sets up on staple bolt (47) to go up feed cylinder (9) fixed, connecting rod (45) pass spout (46).