CN216578561U - Concrete raw material compounding device based on slay - Google Patents
Concrete raw material compounding device based on slay Download PDFInfo
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- CN216578561U CN216578561U CN202122204176.7U CN202122204176U CN216578561U CN 216578561 U CN216578561 U CN 216578561U CN 202122204176 U CN202122204176 U CN 202122204176U CN 216578561 U CN216578561 U CN 216578561U
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Abstract
The utility model belongs to stirring equipment, and particularly relates to a slag-based concrete raw material mixing device which comprises a supporting base and a mixing device arranged above the supporting base, wherein the mixing device comprises a mixing barrel and a stirring mechanism, supporting shafts are arranged at the two end parts of the mixing barrel and are rotatably connected with a rack arranged on the supporting base, the two supporting shafts are horizontally and coaxially distributed, and the stirring mechanism comprises a stirring motor, a stirring main shaft and a stirring rod I; the axes of the two support shafts are intersected with the axis of the stirring main shaft; the utility model has the advantages of simple structure, flexible and convenient use, full and efficient stirring of the raw materials when the concrete raw materials are stirred and mixed, and great improvement on the mixing efficiency and the mixing quality of the raw materials.
Description
Technical Field
The utility model belongs to stirring equipment, and particularly relates to a concrete raw material mixing device based on slag.
Background
The concrete is artificial stone which is prepared by taking cement as a main cementing material, mixing with water, sand and stones according to a proper proportion, uniformly stirring, compacting, forming, maintaining and hardening.
The utility model of Chinese patent publication No. CN204748935U discloses a concrete mixer, which comprises a mixing barrel, wherein a central position in the mixing barrel is provided with a mixing shaft, the top of the mixing shaft is provided with a striker plate, and the bottom of the mixing barrel is provided with a motor; a connecting rod is arranged at the upper part of the stirring shaft, and a scraping plate is fixedly arranged at the tail end of the connecting rod; the upper part of the stirring shaft is also provided with a first-stage stirring blade which is downward inclined, the middle of the stirring shaft is provided with a second-stage stirring blade which is horizontally arranged, the lower part of the stirring shaft is provided with a third-stage stirring blade which is upward inclined; the bottom of the stirring barrel is provided with a discharge hole.
The concrete mixer has the following disadvantages: the motor drive (mixing) shaft stirs the concrete in the agitator, and the unable contact (mixing) shaft of concrete of keeping away from the (mixing) shaft, therefore the stirring effect that receives is less to each partial raw materials in the concrete of the mixed production uneven problem easily appears.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a concrete raw material mixing device based on slag.
In order to achieve the purpose, the utility model adopts the following technical scheme:
the concrete raw material mixing device comprises a supporting base and a mixing device arranged above the supporting base, wherein the mixing device comprises a mixing cylinder and a mixing mechanism, supporting shafts are arranged at the positions of two end parts of the mixing cylinder and are rotatably connected with a frame arranged on the supporting base, the two supporting shafts are horizontally and coaxially distributed, the diameters of the two end parts of the mixing cylinder are smaller than the diameter of the middle section of the mixing cylinder, the mixing mechanism comprises a mixing motor, a mixing main shaft and a first mixing rod, the mixing main shaft is rotatably arranged in the mixing cylinder and is positioned on the central axis of the mixing cylinder, the mixing motor is arranged on the outer wall of the mixing cylinder, a driving end is connected with the end part of the mixing main shaft, and the first mixing rod is vertically arranged on the outer wall of the mixing main shaft;
the axes of the two support shafts are intersected with the axis of the stirring main shaft;
a second stirring rod is arranged on the inner wall of the mixing cylinder, and the second stirring rod and the first stirring rod are distributed in a staggered mode to form a shearing mechanism;
the frame is provided with a driving mechanism for driving the mixing barrel to rotate in a reciprocating manner, and the power output end of the driving mechanism is connected with the end part of one of the supporting shafts;
the lower end of the supporting base is provided with a lifting type movable supporting mechanism.
Preferably, the driving mechanism comprises a driving motor, a first belt wheel, a second belt wheel and a transmission belt, the driving motor is installed on the rack, the first belt wheel is installed at the driving end of the driving motor, the second belt wheel is installed at the end of one of the supporting shafts, and the transmission belt is installed on the first belt wheel and the second belt wheel.
Preferably, the lifting type moving support mechanism comprises supporting legs, a synchronous lifting component and a synchronous adjusting mechanism;
the supporting legs are vertically arranged at the lower end of the supporting base and positioned at the four corners, the bottom of each supporting leg is provided with a vertical containing groove, a synchronous lifting assembly is vertically arranged in each containing groove, and the lower end of each synchronous lifting assembly is provided with a movable trundle;
the synchronous adjusting mechanism is installed at the lower end of the supporting base, and the adjusting ends of the synchronous adjusting mechanism are respectively connected with the end parts of the synchronous lifting assemblies.
Preferably, each synchronous lifting assembly comprises a longitudinal screw rod, a lifting seat and a supporting cushion block, the longitudinal screw rod is vertically and rotatably installed in the accommodating groove, the lifting seat is installed on the longitudinal screw rod in a threaded manner and is in sliding fit with the accommodating groove, the supporting cushion block is installed below the lifting seat through a support frame, and the bottom of the supporting cushion block is rotatably provided with a movable caster;
and the adjusting end of the synchronous adjusting mechanism is connected with the end part of the longitudinal screw rod.
Preferably, a through hole for the end of the longitudinal screw to pass through is formed in the center of the supporting cushion block.
Preferably, the synchronous adjusting mechanism comprises a first bevel gear, transmission shafts and a driving piece, wherein the end part of each longitudinal screw is provided with the first bevel gear, the transmission shafts are horizontally and rotatably arranged at the lower end of the supporting base, one transmission shaft is distributed between every two adjacent longitudinal screws, and the end part of each transmission shaft is provided with a second bevel gear meshed with the first bevel gear;
the four transmission shafts form a rectangular frame structure, the driving piece is installed at the lower end of the supporting base, and the driving end of the driving piece is connected with one of the transmission shafts.
Preferably, the driving part comprises a regulating motor, a first straight gear and a second straight gear, the regulating motor is installed at the lower end of the supporting base, the first straight gear is installed at the driving end of the regulating motor, the second straight gear is installed on one of the transmission shafts, and the first straight gear is meshed with the second straight gear.
Preferably, a material port for feeding and discharging is arranged on the outer wall of the mixing cylinder, and an electromagnetic valve is arranged on the material port.
Has the advantages that: when the feeding device is used, a material port on the mixing cylinder is positioned at the top when feeding is carried out, and the material port on the mixing cylinder is positioned at the bottom when discharging is carried out, so that the position of the material port is changed through the rotation of the mixing cylinder;
when concrete is stirred, raw materials are put into a mixing cylinder from a material port, a driving motor and a stirring motor are started, and when the driving motor rotates (the driving motor is a forward and reverse rotation motor, and the mixing cylinder rotates forward and then rotates backward for a half circle, so that the forward and reverse rotation motor and the stirring motor reciprocate), a supporting shaft is driven to rotate through a belt wheel I, a transmission belt and a belt wheel II, so that the mixing cylinder is in a rotating state, and a stirring rod II moves along with the mixing cylinder; when the stirring motor rotates, the stirring main shaft drives the stirring rod I to rotate, the stirring rod I stirs the raw materials when rotating, and the stirring rod I and the stirring rod II form a shearing mechanism which is used for further shearing and mixing the raw materials, so that the mixing efficiency and the mixing quality are improved;
in the utility model, because the axes of the two support shafts are intersected with the axis of the stirring main shaft, when the mixing barrel is driven by the support shafts to rotate, the raw materials filled in the mixing barrel can generate the phenomenon of turning over and surging when the mixing barrel rotates, and the stirring and shearing of the first stirring rod and the second stirring rod are matched on the basis, so that the phenomenon that local raw materials cannot be fully stirred can not be generated, and the mixing quality of the raw materials is further improved;
in addition, the lifting type movable supporting mechanism is arranged, so that the lifting type movable supporting mechanism is convenient to move and limit, and when the lifting type movable supporting mechanism needs to be moved, movable trundles in the lifting type movable supporting mechanism are in contact with a horizontal plane and are used for moving the position of the lifting type movable supporting mechanism; when the utility model needs to be limited, the movable caster in the lifting movable supporting mechanism is recovered into the accommodating groove, and the supporting legs are used as the supporting pieces of the utility model (because mechanical vibration is generated during stirring, if the movable caster is used as the supporting piece, the utility model can move on the supporting surface under the action of the mechanical vibration).
The utility model has simple structure, flexible and convenient use, can fully and efficiently stir the concrete raw materials when stirring and mixing the concrete raw materials, and greatly improves the mixing efficiency and the mixing quality of the raw materials.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings in the embodiments of the present invention are briefly described below.
FIGS. 1 and 4 are schematic views of the present invention in use;
FIG. 2 is an enlarged view taken at A in FIG. 1;
FIG. 3 is an enlarged view at B of FIG. 1;
FIG. 5 is a schematic distribution diagram of a first bevel gear and a second bevel gear;
wherein:
1-supporting base, 2-mixing barrel, 3-supporting shaft, 4-stirring rod II, 5-material port, 6-stirring motor, 7-stirring main shaft, 8-stirring rod I, 9-driving motor, 10-belt wheel I, 11-driving belt, 12-belt wheel II, 13-supporting foot, 14-accommodating groove, 15-longitudinal screw rod, 16-lifting seat, 17-supporting cushion block, 18-moving caster wheel, 19-driving shaft, 20-bevel gear II, 21-bevel gear I, 22-adjusting motor, 23-straight gear I, 24-straight gear II.
Detailed Description
The technical scheme of the utility model is further explained by the specific implementation mode in combination with the attached drawings.
Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; to better illustrate the embodiments of the present invention, some components of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product.
Referring to fig. 1 to 5, the slag-based concrete raw material mixing device comprises a supporting base 1 and a mixing device arranged above the supporting base 1, wherein the mixing device comprises a mixing cylinder 2 and a stirring mechanism, supporting shafts 3 are arranged at the positions of two end parts of the mixing cylinder 2, the supporting shafts 3 are rotatably connected with a frame arranged on the supporting base 1 through bearing assemblies, the two supporting shafts 3 are horizontally and coaxially distributed, the diameters of the two end parts of the mixing cylinder 2 are smaller than that of the middle section of the mixing cylinder 2, the stirring mechanism comprises a stirring motor 6, a stirring main shaft 7 and a stirring rod I8, the stirring main shaft 7 is rotatably arranged inside the mixing cylinder 2, the stirring main shaft 7 is positioned on the central axis of the mixing cylinder 2, the stirring motor 6 is arranged on the outer wall of the mixing cylinder 2, and the driving end part of the stirring main shaft 7 is connected with the end part of the stirring main shaft, the first stirring rod 8 is vertically arranged on the outer wall of the stirring main shaft 7;
the axes of the two support shafts 3 are intersected with the axis of the stirring main shaft 7;
a second stirring rod 4 is arranged on the inner wall of the mixing cylinder 2, and the second stirring rod 4 and the first stirring rod 8 are distributed in a staggered mode to form a shearing mechanism;
the frame is provided with a driving mechanism for driving the mixing barrel 2 to rotate in a reciprocating manner, and the power output end of the driving mechanism is connected with the end part of one of the support shafts 3;
the lower end of the supporting base 1 is provided with a lifting type movable supporting mechanism.
In this embodiment, the driving mechanism includes a driving motor 9, a first pulley 10, a second pulley 12 and a transmission belt 11, the driving motor 9 is installed on the frame, the first pulley 10 is installed at the driving end of the driving motor 9, the second pulley 12 is installed at the end of one of the supporting shafts 3, and the transmission belt 11 is installed on the first pulley 10 and the second pulley 12.
In this embodiment, the lifting type moving support mechanism comprises a support leg 13, a synchronous lifting component and a synchronous adjusting mechanism;
the supporting legs 13 are vertically arranged at the lower end of the supporting base 1 and positioned at four corners, the bottom of each supporting leg 13 is provided with a vertical accommodating groove 14, each accommodating groove 14 is vertically provided with a synchronous lifting assembly, and the lower end of each synchronous lifting assembly is provided with a movable caster 18;
the synchronous adjusting mechanism is installed at the lower end of the supporting base 1, and the adjusting ends of the synchronous adjusting mechanism are respectively connected with the end parts of the synchronous lifting assemblies.
In this embodiment, each synchronous lifting assembly comprises a longitudinal lead screw 15, a lifting seat 16 and a supporting cushion block 17, the longitudinal lead screw 15 is vertically and rotatably installed in the accommodating groove 14, the lifting seat 16 is installed on the longitudinal lead screw 15 in a threaded manner and is in sliding fit with the accommodating groove 14, the supporting cushion block 17 is installed below the lifting seat 16 through a support frame, and a movable caster 18 is rotatably installed at the bottom of the supporting cushion block 17;
the adjusting end of the synchronous adjusting mechanism is connected with the end of the longitudinal screw 15.
In this embodiment, a through hole (not shown) is formed in the center of the supporting pad 17 for the end of the longitudinal screw 14 to pass through, and when the supporting pad 17 is received in the receiving groove 14, the end of the longitudinal screw 14 passes through the through hole.
In this embodiment, the synchronous adjusting mechanism includes a first bevel gear 21, transmission shafts 19 and a driving member, a first bevel gear 21 is installed at an end of each longitudinal screw 15, the transmission shafts are horizontally and rotatably installed at a lower end of the supporting base, a transmission shaft 19 is distributed between two adjacent longitudinal screws 15, and a second bevel gear 20 meshed with the first bevel gear 21 is arranged at an end of each transmission shaft 19;
the four transmission shafts 19 form a rectangular frame structure, the driving part is installed at the lower end of the supporting base 1, and the driving end of the driving part is connected with one of the transmission shafts 19.
In this embodiment, the driving member includes an adjusting motor 22, a first spur gear 23 and a second spur gear 24, the adjusting motor 22 is installed at the lower end of the supporting base 1, the first spur gear 23 is installed at the driving end of the adjusting motor 22, the second spur gear 24 is installed on one of the transmission shafts 19, and the first spur gear 23 is meshed with the second spur gear 24.
In this embodiment, be equipped with the material mouth 5 that is used for unloading on the outer wall of mixing barrel 2, and be equipped with the solenoid valve on material mouth 5.
When the feeding device is used, the material opening 5 on the mixing cylinder 2 is positioned at the top when feeding is carried out, the material opening 5 on the mixing cylinder 2 is positioned at the bottom when discharging is carried out, and the position of the material opening 5 is changed through the rotation of the mixing cylinder 2, so that the feeding and the discharging are more convenient;
when concrete is stirred, raw materials are put into the mixing cylinder 2 from the material opening 5, the driving motor 9 and the stirring motor 6 are started, when the driving motor 9 rotates (the driving motor 9 is a forward and reverse rotation motor, and when the mixing cylinder 2 rotates, the mixing cylinder 2 rotates forward and then rotates backward for a half circle, and the forward and reverse rotation is repeated in this way), the supporting shaft 3 is driven to rotate through the belt wheel I10, the transmission belt 11 and the belt wheel II 12, so that the mixing cylinder 2 is in a rotating state, and the stirring rod II 4 moves along with the mixing cylinder 2; when the stirring motor 6 rotates, the stirring rod I8 is driven to rotate through the stirring main shaft 7, the stirring rod I8 stirs the raw materials when rotating, and the stirring rod I8 and the stirring rod II 4 form a shearing mechanism for further shearing and mixing the raw materials, so that the mixing efficiency and the mixing quality are improved;
in the utility model, because the axes of the two support shafts 3 are intersected with the axis of the stirring main shaft, when the mixing barrel 2 is driven by the support shafts 3 to rotate, the raw materials filled in the mixing barrel 2 are in a phenomenon of turning over and surging when the mixing barrel 2 rotates, and on the basis, the stirring and shearing of the first stirring rod 8 and the second stirring rod 4 are matched, so that the phenomenon that local raw materials cannot be fully stirred cannot occur, and the mixing quality of the raw materials is further improved;
in addition, the lifting type movable supporting mechanism is arranged, so that the lifting type movable supporting mechanism is convenient to move and limit, and when the lifting type movable supporting mechanism needs to move, the movable caster in the lifting type movable supporting mechanism is in contact with a horizontal plane and is used for moving the position of the lifting type movable supporting mechanism; when the utility model needs to be limited, the movable caster in the lifting movable supporting mechanism is recovered into the accommodating groove, and the supporting legs are used as the supporting pieces of the utility model (because mechanical vibration is generated during stirring, if the movable caster is used as the supporting piece, the utility model can move on the supporting surface under the action of the mechanical vibration).
The utility model has simple structure, flexible and convenient use, can fully and efficiently stir the concrete raw materials when stirring and mixing the concrete raw materials, and greatly improves the mixing efficiency and the mixing quality of the raw materials.
The above-mentioned embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.
Claims (8)
1. The utility model provides a concrete raw materials compounding device based on slay, includes support base (1) and the stirring compounding device of setting in support base (1) top, its characterized in that, stirring compounding device includes mixing barrel (2) and rabbling mechanism, the position at the both ends of mixing barrel (2) all is equipped with back shaft (3), and back shaft (3) with set up the frame rotation connection on support base (1), two back shaft (3) horizontal coaxial distribution, the diameter at the both ends of mixing barrel (2) is less than the diameter of the middle section of mixing barrel (2), the rabbling mechanism includes agitator motor (6), stirring main shaft (7) and puddler (8), stirring main shaft (7) rotate to be installed inside mixing barrel (2), and stirring main shaft (7) are located the center axis of mixing barrel (2), agitator motor (6) are installed on the outer wall of mixing barrel (2), the driving end of the stirring main shaft (7) is connected with the end part of the stirring main shaft (7), and the first stirring rod (8) is vertically arranged on the outer wall of the stirring main shaft (7);
the axes of the two support shafts (3) are intersected with the axis of the stirring main shaft (7);
a second stirring rod (4) is arranged on the inner wall of the mixing cylinder (2), and the second stirring rod (4) and the first stirring rod (8) are distributed in a staggered manner to form a shearing mechanism;
a driving mechanism for driving the mixing barrel (2) to rotate in a reciprocating manner is arranged on the rack, and the power output end of the driving mechanism is connected with the end part of one of the supporting shafts (3);
the lower end of the supporting base (1) is provided with a lifting type movable supporting mechanism.
2. A slag-based concrete raw material mixing device according to claim 1, characterized in that the driving mechanism comprises a driving motor (9), a first pulley (10), a second pulley (12) and a driving belt (11), the driving motor (9) is installed on the frame, the first pulley (10) is installed at the driving end of the driving motor (9), the second pulley (12) is installed at the end of one of the supporting shafts (3), and the driving belt (11) is installed on the first pulley (10) and the second pulley (12).
3. A slag-based concrete raw material mixing device according to claim 1, wherein said elevating moving support means comprises supporting feet (13), a synchronous elevating assembly and a synchronous adjusting means;
the supporting feet (13) are vertically arranged at the positions of the lower end of the supporting base (1) at four corners, the bottom of each supporting foot (13) is provided with a vertical containing groove (14), each containing groove (14) is vertically provided with a synchronous lifting assembly, and the lower end of each synchronous lifting assembly is provided with a movable caster (18);
the synchronous adjusting mechanism is installed at the lower end of the supporting base (1), and the adjusting ends of the synchronous adjusting mechanism are respectively connected with the end parts of the synchronous lifting assembly.
4. A slag-based concrete raw material mixing device according to claim 3, characterized in that each synchronous lifting assembly comprises a longitudinal screw (15), a lifting seat (16) and a supporting cushion block (17), the longitudinal screw (15) is vertically and rotatably installed in the accommodating groove (14), the lifting seat (16) is threadedly installed on the longitudinal screw (15) and is in sliding fit with the accommodating groove (14), the supporting cushion block (17) is installed below the lifting seat (16) through a supporting frame, and a movable caster (18) is rotatably installed at the bottom of the supporting cushion block (17);
the adjusting end of the synchronous adjusting mechanism is connected with the end part of a longitudinal screw rod (15).
5. A slag-based concrete mix plant according to claim 4, characterized in that said spacer blocks (17) are provided with a through hole in the central position for the end of the longitudinal screw (15) to pass through.
6. The slag-based concrete raw material mixing device according to claim 4, wherein the synchronous adjusting mechanism comprises a first bevel gear (21), a transmission shaft (19) and a driving piece, one first bevel gear (21) is installed at the end of each longitudinal screw (15), the transmission shaft (19) is horizontally and rotatably installed at the lower end of the supporting base (1), one transmission shaft (19) is distributed between two adjacent longitudinal screws (15), and a second bevel gear (20) meshed with the first bevel gear (21) is arranged at the end of the transmission shaft (19);
the four transmission shafts (19) form a rectangular frame structure, the driving piece is installed at the lower end of the supporting base (1), and the driving end of the driving piece is connected with one of the transmission shafts (19).
7. A slag-based concrete raw material mixing device according to claim 6, characterized in that the driving member comprises an adjusting motor (22), a first spur gear (23) and a second spur gear (24), the adjusting motor (22) is installed at the lower end of the supporting base (1), the first spur gear (23) is installed at the driving end of the adjusting motor (22), the second spur gear (24) is installed on one of the transmission shafts (19), and the first spur gear (23) is meshed with the second spur gear (24).
8. A slag-based concrete raw material mixing device according to claim 1, characterized in that a material port (5) for feeding and discharging is provided on the outer wall of the mixing cylinder (2), and an electromagnetic valve is provided on the material port (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204176.7U CN216578561U (en) | 2021-09-11 | 2021-09-11 | Concrete raw material compounding device based on slay |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122204176.7U CN216578561U (en) | 2021-09-11 | 2021-09-11 | Concrete raw material compounding device based on slay |
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| Publication Number | Publication Date |
|---|---|
| CN216578561U true CN216578561U (en) | 2022-05-24 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122204176.7U Expired - Fee Related CN216578561U (en) | 2021-09-11 | 2021-09-11 | Concrete raw material compounding device based on slay |
Country Status (1)
| Country | Link |
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| CN (1) | CN216578561U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115973576A (en) * | 2023-03-20 | 2023-04-18 | 长沙族兴新材料股份有限公司 | Access device and access method for aluminum paste |
-
2021
- 2021-09-11 CN CN202122204176.7U patent/CN216578561U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115973576A (en) * | 2023-03-20 | 2023-04-18 | 长沙族兴新材料股份有限公司 | Access device and access method for aluminum paste |
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Granted publication date: 20220524 |