CN112549294A - Cement stirring device - Google Patents
Cement stirring device Download PDFInfo
- Publication number
- CN112549294A CN112549294A CN202011363186.9A CN202011363186A CN112549294A CN 112549294 A CN112549294 A CN 112549294A CN 202011363186 A CN202011363186 A CN 202011363186A CN 112549294 A CN112549294 A CN 112549294A
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- CN
- China
- Prior art keywords
- plate
- rod
- feeding pipe
- cement
- feeding
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/10—Mixing in containers not actuated to effect the mixing
- B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
- B28C5/14—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a horizontal or substantially horizontal axis
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0818—Charging or discharging gates or chutes; Sealing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
- B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
- B28C5/0806—Details; Accessories
- B28C5/0831—Drives or drive systems, e.g. toothed racks, winches
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Mixers Of The Rotary Stirring Type (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Abstract
The invention relates to the technical field of cement production, and discloses a cement stirring device which comprises a bottom plate, wherein a stirring box, a supporting rod and a supporting column are arranged at the top of the bottom plate, the top of the bottom plate is provided with an opening, a feeding pipe is fixedly arranged at the top of the supporting column, the top of the feeding pipe is fixedly connected with one end of the top of the stirring box, the bottom of the feeding pipe is provided with a feeding hopper, a screw rod is rotatably arranged in the feeding pipe, a push plate is slidably arranged in the feeding pipe, the push plate is in threaded connection with the screw rod, a driving mechanism for the screw rod to rotate is arranged on the feeding pipe, a horizontal plate is arranged above the stirring box, the top of the supporting rod is fixedly connected with the horizontal plate. The electric feeding device realizes electric feeding, greatly saves labor, reduces the labor intensity of feeding, realizes large-scale stirring and mixing, can stir at different heights and different horizontal positions, fully mixes materials and improves the mixing uniformity.
Description
Technical Field
The invention relates to the technical field of cement production, in particular to a cement stirring device.
Background
The cement is divided into general cement, special cement and special cement according to the purpose and performance. General purpose cement-cement commonly used in civil engineering and building. The general cement mainly comprises the following components: six major classes of cement specified in GB 175-2007, namely portland cement, ordinary portland cement, portland slag cement, pozzolanic portland cement, portland fly ash cement and composite portland cement. Special cement: special purpose cements. Such as: g-grade oil well cement and road portland cement. The characteristic cement: cement with more outstanding performance. Such as: rapid hardening portland cement, low-heat slag portland cement, expanded sulphoaluminate cement, phosphoaluminate cement, and phosphate cement.
When the existing cement stirring device is used, the range inside the stirring container cannot be adjusted, so that a lot of raw materials inside the stirring container cannot be fully stirred, the raw materials of the existing stirring device are conveyed to the top of the stirring device manually for feeding, the labor intensity is high, the feeding is inconvenient, and therefore the cement stirring device is provided for solving the problems.
Disclosure of Invention
The invention provides a cement stirring device, which solves the problems in the background technology.
In order to achieve the purpose, the invention adopts the following technical scheme:
a cement stirring device comprises a bottom plate, wherein a stirring box, a supporting rod and a supporting column are arranged at the top of the bottom plate, the top of the supporting column is provided with a feeding pipe, the top of the feeding pipe is arranged in an open mode, the feeding pipe is fixedly arranged at the top of the supporting column, the top of the feeding pipe is fixedly connected with one end of the top of the stirring box, a feeding hopper is arranged at the bottom of the feeding pipe, a lead screw is rotatably arranged in the feeding pipe, a push plate is slidably arranged in the feeding pipe and is in threaded connection with the lead screw, a driving mechanism for the lead screw to rotate is arranged on the feeding pipe, a horizontal plate is arranged above the stirring box, the top of the supporting rod is fixedly connected with the horizontal plate, a lifting plate is arranged below the horizontal plate and is positioned above the stirring box, an air cylinder is arranged on the horizontal plate, a piston rod of the, the bottom of connecting rod is rotated and is installed the cross axle, and the one end that two cross axles are mutually opposite is fixed with the live-rollers, is fixed with a plurality of stirring boards that are the annular and evenly set up on the live-rollers, one side bottom of agitator tank is equipped with the discharge pipe, one side inner wall slidable mounting of agitator tank has the current-limiting plate.
Preferably, the driving mechanism comprises two positioning rods fixed at the bottom of the feeding pipe, a positioning plate is fixed at one end of each positioning rod, a driving shaft and two cylindrical rods are rotatably installed between the positioning plate and the feeding pipe, the cylindrical rods are in transmission connection with the lead screw, the driving shaft is in transmission connection with the cylindrical rods through a conveying belt, a driving motor is arranged on the positioning plate, and an output shaft of the driving motor is in transmission connection with the driving shaft.
Preferably, a rectangular through hole is formed in the lifting plate, the movable plate is slidably mounted in the rectangular through hole, a threaded rod is rotatably mounted in the rectangular through hole, a speed reduction motor is arranged on the lifting plate, an output shaft of the speed reduction motor is in transmission connection with the threaded rod, and the threaded rod is in threaded connection with the movable plate.
Preferably, a horizontally arranged mounting hole is formed in the movable plate, a horizontally arranged sliding rod is arranged in the rectangular through hole, the movable plate is slidably sleeved on the sliding rod through the mounting hole, and the sliding rod is slidably connected with the inner wall of the mounting hole.
Preferably, be equipped with the cavity in the connecting rod, the cavity is run through to the cross axle one end of keeping away from the live-rollers, is equipped with servo motor in the cavity, servo motor transmission is connected with the montant, and the montant is connected with the cross axle transmission.
Preferably, the bottom of the vertical rod is fixedly connected with a driving bevel gear, a driven bevel gear is fixedly sleeved on the transverse shaft, and the driving bevel gear is meshed with the driven bevel gear.
Preferably, one side of agitator tank is equipped with the push rod motor of vertical setting, and the push rod transmission of push rod motor is connected with the motion pole, and the one end and the current-limiting plate transmission of motion pole are connected.
Preferably, slidable mounting has the lifter of vertical setting on the horizontal plate, the bottom and the lifter fixed connection of lifter, horizontal plate and fixedly connected with roof are run through at the top of lifter, and the piston rod and the roof transmission of cylinder are connected.
The invention has the beneficial effects that:
through reinforced for the feeder hopper that is located the low department, enter into the material loading pipe, drive the actuating lever through driving motor and rotate, then drive the cylinder pole and rotate, the cylinder pole drives the lead screw and rotates for the push pedal removes and promotes the material and removes and make the material along with the material loading pipe the top of ascending to the material loading pipe, then falls into the agitator tank, realizes the electrodynamic feeding, and very big saving is artifical, reduces the intensity of labour of material loading.
Rotate through the cross axle for live-rollers and stirring board rotate the stirring material, adjust through to live-rollers and stirring board high position and horizontal position simultaneously, thereby realize stirring on a large scale and mix, make the material intensive mixing, promote the mixture degree of consistency.
The electric feeding device realizes electric feeding, greatly saves labor, reduces the labor intensity of feeding, realizes large-scale stirring and mixing, can stir at different heights and different horizontal positions, fully mixes materials and improves the mixing uniformity.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
FIG. 2 is a schematic cross-sectional view of the stirring tank of the present invention.
Fig. 3 is a schematic sectional structure view of the feeding pipe of the present invention.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3.
Fig. 5 is a schematic cross-sectional structure view of the lifter plate of the present invention.
FIG. 6 is a cross-sectional side view of the connecting rod of the present invention.
In the figure: 1. a base plate; 2. a stirring box; 3. feeding pipes; 4. a support bar; 5. a feed hopper; 6. a screw rod; 7. pushing the plate; 8. a horizontal plate; 9. a lifting rod; 10. a cylinder; 11. a top plate; 12. a lifting plate; 13. a movable plate; 14. a connecting rod; 15. a horizontal axis; 16. a rotating roller; 17. a stirring plate; 18. a discharge pipe; 19. a restrictor plate; 20. a push rod motor; 21. a motion bar; 22. positioning a rod; 23. positioning a plate; 24. a drive motor; 25. a reduction motor; 26. a threaded rod; 27. a servo motor; 28. a vertical rod; 29. and (4) a support column.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a cement stirring device comprises a bottom plate 1, a stirring box 2 with an open top, a support rod 4 and a support column 29 are arranged at the top of the bottom plate 1, a feeding pipe 3 obliquely arranged is fixedly arranged at the top of the support column 29, the top of the feeding pipe 3 is fixedly connected with one end of the top of the stirring box 2, a feeding hopper 5 is arranged at the bottom of the feeding pipe 3, a screw rod 6 is rotatably arranged in the feeding pipe 3, a push plate 7 is slidably arranged in the feeding pipe 3, the push plate 7 is in threaded connection with the screw rod 6, a driving mechanism for rotating the screw rod 6 is arranged on the feeding pipe 3, a horizontal plate 8 is arranged above the stirring box 2, the top of the support rod 4 is fixedly connected with the horizontal plate 8, a lifting plate 12 is arranged below the horizontal plate 8, the lifting plate 12 is arranged above the stirring box 2, an air cylinder 10 is arranged, a movable plate 13 is slidably mounted at the bottom of the lifting plate 12, connecting rods 14 are fixed at two ends of the bottom of the movable plate 13, transverse shafts 15 are rotatably mounted at the bottom of the connecting rods 14, rotating rollers 16 are fixed at opposite ends of the two transverse shafts 15, a plurality of stirring plates 17 which are uniformly arranged in a ring shape are fixed on the rotating rollers 16, a discharge pipe 18 is arranged at the bottom of one side of the stirring box 2, and a flow limiting plate 19 is slidably mounted on the inner wall of one side of the stirring box 2. The electric feeding device realizes electric feeding, greatly saves labor, reduces the labor intensity of feeding, realizes large-scale stirring and mixing, can stir at different heights and different horizontal positions, fully mixes materials and improves the mixing uniformity.
In this embodiment, actuating mechanism is including being fixed in two locating levers 22 of material loading 3 bottoms, and the one end of two locating levers 22 is fixed with locating plate 23, rotates between locating plate 23 and the material loading 3 and installs drive shaft and two cylinder poles, and the cylinder pole is connected with the transmission of lead screw 6, and the drive shaft passes through the conveyer belt to be connected with the cylinder pole transmission, is equipped with driving motor 24 on the locating plate 23, and driving motor 24's output shaft is connected with the drive shaft transmission.
In this embodiment, a rectangular through hole is formed in the lifting plate 12, the movable plate 13 is slidably mounted in the rectangular through hole, a threaded rod 26 is rotatably mounted in the rectangular through hole, a reduction motor 25 is disposed on the lifting plate 12, an output shaft of the reduction motor 25 is in transmission connection with the threaded rod 26, and the threaded rod 26 is in threaded connection with the movable plate 13.
In this embodiment, a horizontally disposed mounting hole is formed on the movable plate 13, a horizontally disposed slide rod is disposed in the rectangular through hole, the movable plate 13 is slidably sleeved on the slide rod through the mounting hole, and the slide rod is slidably connected to an inner wall of the mounting hole.
In the embodiment, a cavity is arranged in the connecting rod 14, one end of the transverse shaft 15, which is far away from the rotating roller 16, penetrates through the cavity, a servo motor 27 is arranged in the cavity, the servo motor 27 is in transmission connection with a vertical rod 28, and the vertical rod 28 is in transmission connection with the transverse shaft 15.
In this embodiment, a driving bevel gear is fixedly connected to the bottom of the vertical rod 28, and a driven bevel gear is fixedly sleeved on the horizontal shaft 15 and meshed with the driving bevel gear.
In this embodiment, a vertically disposed push rod motor 20 is disposed at one side of the stirring tank 2, a moving rod 21 is connected to a push rod of the push rod motor 20 in a transmission manner, and one end of the moving rod 21 is connected to the restrictor plate 19 in a transmission manner.
In this embodiment, a vertically arranged lifting rod 9 is slidably mounted on the horizontal plate 8, the bottom of the lifting rod 9 is fixedly connected with a lifting plate 12, the top of the lifting rod 9 penetrates through the horizontal plate 8 and is fixedly connected with a top plate 11, and a piston rod of the air cylinder 10 is in transmission connection with the top plate 11.
The working principle is as follows: through reinforced for feeder hopper 5 that is located the low department, enter into material loading pipe 3, drive the actuating lever through driving motor 24 and rotate, then drive the cylinder pole and rotate, the cylinder pole drives lead screw 6 and rotates for push pedal 7 removes and promotes the material and remove and make the material along with material loading pipe 3 the top of ascending material loading pipe 3, then fall into agitator tank 2 in, realize the electrodynamic feeding, very big saving is artifical, reduces the intensity of labour of material loading, easily promotes. Drive montant 28 through servo motor 27 and rotate, make the drive bevel gear rotate and drive driven bevel gear and rotate, make cross axle 15 rotate, make live-rollers 16 and stirring board 17 rotate the stirring material, it goes up and down to make lifter 9 and lifter plate 12 go up and down to drive roof 11 through cylinder 10 simultaneously, the realization is to live-rollers 16 and stirring board 17 height position control, it makes fly leaf 13 horizontal migration to drive threaded rod 26 through gear motor 25 simultaneously, the realization is to the horizontal position control of live-rollers 16 and stirring board 17, thereby realize stirring on a large scale and mix, make the material intensive mixing, promote and mix the degree of consistency.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (8)
1. The cement stirring device comprises a bottom plate (1) and is characterized in that a stirring box (2) with the top being open, a supporting rod (4) and a supporting column (29) are arranged at the top of the bottom plate (1), a feeding pipe (3) which is obliquely arranged is fixedly arranged at the top of the supporting column (29), the top of the feeding pipe (3) is fixedly connected with one end of the top of the stirring box (2), a feeding hopper (5) is arranged at the bottom of the feeding pipe (3), a lead screw (6) is rotatably arranged in the feeding pipe (3), a push plate (7) is slidably arranged in the feeding pipe (3), the push plate (7) is in threaded connection with the lead screw (6), a driving mechanism for rotating the lead screw (6) is arranged on the feeding pipe (3), a horizontal plate (8) is arranged above the stirring box (2), and the top of the supporting rod (4) is fixedly connected with the horizontal plate (8), the below of horizontal plate (8) is equipped with lifter plate (12), lifter plate (12) are located the top of agitator tank (2), are equipped with cylinder (10) on horizontal plate (8), and the piston rod and lifter plate (12) transmission of cylinder (10) are connected, the bottom slidable mounting of lifter plate (12) has fly leaf (13), and the bottom both ends of fly leaf (13) are fixed with connecting rod (14), and cross axle (15) are installed in the bottom rotation of connecting rod (14), and two cross axles (15) are mutually opposite one end and are fixed with rotor roll (16), are fixed with a plurality of stirring boards (17) that are the even setting of annular on rotor roll (16), one side bottom of agitator tank (2) is equipped with discharge pipe (18), one side inner wall slidable mounting of agitator tank (2) has current-limiting plate (19).
2. The cement stirring device as claimed in claim 1, wherein the driving mechanism comprises two positioning rods (22) fixed at the bottom of the feeding pipe (3), a positioning plate (23) is fixed at one end of each positioning rod (22), a driving shaft and two cylindrical rods are rotatably installed between the positioning plate (23) and the feeding pipe (3), the cylindrical rods are in transmission connection with the screw rods (6), the driving shaft is in transmission connection with the cylindrical rods through a conveying belt, a driving motor (24) is arranged on the positioning plate (23), and an output shaft of the driving motor (24) is in transmission connection with the driving shaft.
3. The cement stirring device as claimed in claim 1, wherein the lifting plate (12) is provided with a rectangular through hole, the movable plate (13) is slidably mounted in the rectangular through hole, a threaded rod (26) is rotatably mounted in the rectangular through hole, the lifting plate (12) is provided with a speed reduction motor (25), an output shaft of the speed reduction motor (25) is in transmission connection with the threaded rod (26), and the threaded rod (26) is in threaded connection with the movable plate (13).
4. The cement stirring device as claimed in claim 3, wherein the movable plate (13) is provided with a horizontally arranged mounting hole, a horizontally arranged slide rod is arranged in the rectangular through hole, the movable plate (13) is slidably sleeved on the slide rod through the mounting hole, and the slide rod is slidably connected with the inner wall of the mounting hole.
5. A cement mixer according to claim 1, characterized in that a cavity is provided in said connecting rod (14), the end of said transverse shaft (15) remote from said rotating roller (16) extends through said cavity, a servo motor (27) is provided in said cavity, said servo motor (27) is drivingly connected to a vertical rod (28), and said vertical rod (28) is drivingly connected to said transverse shaft (15).
6. A cement mixer according to claim 5, characterized in that the bottom of said vertical rod (28) is fixedly connected with a driving bevel gear, and a driven bevel gear is fixedly mounted on the horizontal shaft (15), and the driving bevel gear is engaged with the driven bevel gear.
7. The cement stirring device as claimed in claim 1, wherein a vertically arranged push rod motor (20) is arranged on one side of the stirring box (2), a moving rod (21) is connected to the push rod of the push rod motor (20) in a transmission manner, and one end of the moving rod (21) is connected with the flow limiting plate (19) in a transmission manner.
8. The cement stirring device according to claim 1, wherein a vertically arranged lifting rod (9) is slidably mounted on the horizontal plate (8), the bottom of the lifting rod (9) is fixedly connected with the lifting plate (12), the top of the lifting rod (9) penetrates through the horizontal plate (8) and is fixedly connected with a top plate (11), and a piston rod of the air cylinder (10) is in transmission connection with the top plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011363186.9A CN112549294A (en) | 2020-11-28 | 2020-11-28 | Cement stirring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011363186.9A CN112549294A (en) | 2020-11-28 | 2020-11-28 | Cement stirring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112549294A true CN112549294A (en) | 2021-03-26 |
Family
ID=75046599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011363186.9A Withdrawn CN112549294A (en) | 2020-11-28 | 2020-11-28 | Cement stirring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112549294A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115821710A (en) * | 2023-02-14 | 2023-03-21 | 河南新路航交通科技有限公司 | Expansion joint caulking equipment for cement concrete pavement |
-
2020
- 2020-11-28 CN CN202011363186.9A patent/CN112549294A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115821710A (en) * | 2023-02-14 | 2023-03-21 | 河南新路航交通科技有限公司 | Expansion joint caulking equipment for cement concrete pavement |
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| PB01 | Publication | ||
| PB01 | Publication | ||
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| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20210326 |
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| WW01 | Invention patent application withdrawn after publication |