Building cement stirring and distributing integrated equipment for building engineering
By designing an integrated building cement mixing and distribution equipment with a scratching mechanism, the problem of cement adhesion on the inner wall of the mixing barrel is solved, the uniform mixing of cement and the stability of product performance are achieved, and the strength and durability requirements of construction projects are met.
Patent Information
- Application Number
- CN202411966365.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-30
- Publication Date
- 2025-02-28
AI Technical Summary
During the mixing process of existing integrated building cement mixing and distribution equipment, cement gradually adheres to the inner wall of the mixing barrel, resulting in cement being unable to participate in normal stirring, resulting in a deviation in the proportion of the mixture components, affecting the uniformity of cement quality and the performance of the final product.
A building cement mixing and distribution integrated equipment including a circular table-shaped mixing barrel and a scraping mechanism is designed. The scraping mechanism consists of a hollow rubber ring, a scraping block, a compression mechanism and an extrusion mechanism. Through the rotation of the hollow rubber ring and the rotation of the scraping block, the inner wall of the mixing barrel is effectively scratched to prevent cement from adhesion.
By effectively scratching the inner wall of the mixing barrel, the cement stickiness is avoided, the cement mixing is promoted, the quality uniformity of the cement and the performance of the final product are ensured, and the construction project has the requirements for material strength and durability.
Smart Images
Figure CN119526586A_ABST
Abstract
Description
Technical Field
[0001] The invention relates to the technical field of construction cement processing, and more specifically, to an integrated construction cement mixing and distributing device for construction engineering. Background Art
[0002] Traditional cement mixing and distribution usually uses two devices to process. After mixing, the cement needs to be transferred to the distribution equipment. This process is not only time-consuming, but may also cause cement segregation due to factors such as bumps during transportation. In order to solve this problem, the construction cement mixing and distribution integrated equipment was launched. This design reduces the transfer time and loss of materials between different equipment.
[0003] However, when the existing integrated cement mixing and dispensing equipment is mixing cement, as the cement mixing operation continues, the cement gradually adheres to and accumulates on the inner wall of the mixing barrel; the cement stuck to the barrel wall cannot participate in the normal mixing process, causing the composition ratio of the cement mixture to deviate, which in turn seriously affects the uniformity of the quality of the cement, resulting in unstable performance of the cement products produced in the end, and unable to meet the strict requirements of the construction project for material strength, durability and other aspects. For example, when pouring concrete structures, if the quality of the cement is uneven, the local strength of the structure may be insufficient, resulting in cracks and other safety hazards, reducing the overall service life and safety of the building. Therefore, we have designed an integrated cement mixing and dispensing equipment for construction projects. Summary of the invention
[0004] The present invention provides an integrated cement mixing and distributing device for construction projects, which solves the technical problem in the related art that cement gradually adheres to and accumulates on the inner wall of a mixing barrel, and the cement adhered to the barrel wall cannot participate in the normal mixing process, resulting in a deviation in the component ratio of the cement mixture, which in turn seriously affects the quality uniformity of the cement, resulting in unstable performance of the cement products finally produced, and unable to meet the strict requirements of the construction project on material strength, durability and other aspects.
[0005] The present invention provides an integrated equipment for mixing and distributing construction cement for construction engineering, comprising a working box equipped with a distributing conveyor, a stirring mechanism rotatably installed inside the working box, the stirring mechanism comprising a truncated cone-shaped stirring barrel; a scraping mechanism arranged inside the stirring barrel, the scraping mechanism comprising a stirring shaft, a slide groove extending through the stirring shaft, a scraping assembly slidably connected inside the slide groove, the scraping assembly comprising a scraping block, a compression mechanism being arranged on the left side of the scraping assembly, the compression mechanism comprising a compression plate, a hollow rubber ring being fixedly installed on the compression plate, the compression plate driving the hollow rubber ring to move under the action of a rotating driving mechanism connected to the left side of the stirring barrel, the moving hollow rubber ring scrapes the inner wall of the stirring barrel and drives the rotating scraping block to scrape and move inside the stirring barrel; an extrusion mechanism arranged on the stirring shaft, the extrusion mechanism comprising a convex block, the convex block being used to drive the moving scraping block to slide along the inner wall of the stirring barrel to scrape the inner wall of the stirring barrel.
[0006] As a further optimization scheme of the present invention, the compression mechanism also includes a plurality of air guide tubes, which are embedded in the compression plate and communicated with the hollow rubber ring. An extension column is slidably connected inside the air guide tube, and the extension column is connected to the air guide tube through a seventh spring.
[0007] As a further optimization scheme of the present invention, the scraping mechanism also includes an extension block, which is located inside the slide groove and is slidably connected to the stirring shaft, the extension block is fixedly connected to the mounting frame, the mounting frame is fixedly connected to the connecting block, and the connecting block and the mounting frame are both slidably connected to the stirring shaft; a compression block is slidably connected through the mounting frame, the compression block is connected to the mounting frame through a fourth spring, sliders are provided on the upper and lower sides of the compression block, the slider is slidably connected to the mounting frame, and the slider is connected to the mounting frame through a third spring; a third rotating shaft is rotatably connected to the connecting block, the third rotating shaft is located inside the mounting frame, and a rotating plate is fixedly mounted on the third rotating shaft.
[0008] As a further optimization scheme of the present invention, the scraping assembly also includes a stirring box, which is fixedly connected to the slider, and the stirring box is slidably connected to the mounting frame. A sliding rod is fixedly connected to the inside of the stirring box, and a stirring plate is slidably connected to the sliding rod. The stirring plate is slidably connected to the stirring box, and the stirring plate is connected to the stirring box through a fifth spring. The stirring plate is fixedly connected to the scraping block; a plurality of balls are rotatably installed on one side of the connecting block close to the compression plate, and the balls are used to reduce the friction between the connecting block and the compression plate.
[0009] As a further optimization scheme of the present invention, the rotary drive mechanism includes a second rotating ring, which is fixedly connected to the mixing barrel, and a first rotating ring is rotatably mounted on the rotating ring, and a first rotating shaft is fixedly connected to the first rotating ring, and the first rotating shaft passes through the working box and is rotatably connected to the working box.
[0010] As a further optimization scheme of the present invention, the rotary drive mechanism also includes a mounting plate, a first rotating ring is fixedly mounted on the mounting plate, a motor is fixedly mounted on the mounting plate, a first gear is fixedly connected to the power output shaft of the motor, a second gear is meshed on the first gear, and the second gear is fixedly connected to the mixing barrel; a reciprocating screw is fixedly mounted on the power output shaft of the motor, a threaded sleeve is threadedly connected to the reciprocating screw, and a drive plate is fixedly connected to the threaded sleeve.
[0011] As a further optimization scheme of the present invention, the rotation drive mechanism also includes a first connecting cover, the first connecting cover is fixedly connected to the mixing barrel, a second rotating shaft is rotatably installed inside the first connecting cover, a rotating column is fixedly connected to the second rotating shaft, a track groove is provided on the rotating column, a driving member is arranged inside the track groove, a support plate is fixedly connected to the driving member, a driving ring is fixedly connected to the support plate, a ring groove is provided on the driving ring, an auxiliary rod is arranged inside the ring groove, and the auxiliary rod is fixedly connected to the driving plate; a sliding tube is fixedly connected to the support plate, the sliding tube passes through the mixing barrel and is slidably connected to the mixing barrel, a sliding column is slidably connected inside the sliding tube, one end of the sliding column is connected to the sliding tube through a first spring, and the other end of the sliding column is fixedly connected to the compression plate.
[0012] As a further optimization scheme of the present invention, a second connecting cover is fixedly connected to the first connecting cover, a pressure plate is slidably connected inside the second connecting cover, the pressure plate is connected to the first connecting cover through a second spring, an extrusion column is fixedly connected to the pressure plate, the extrusion column is slidably connected to the second connecting cover, an infusion hose is fixedly connected to the first connecting cover, one end of the infusion hose is connected to the sliding tube, and the other end of the infusion hose is connected to the second connecting cover; an extrusion block is fixedly connected to the top of the inner cavity of the working box.
[0013] As a further optimization scheme of the present invention, a plurality of mounting grooves are provided on the stirring shaft; the extrusion mechanism also includes a sixth spring, the sixth spring is located inside the mounting groove, one end of the sixth spring is fixedly connected to the stirring shaft, and the other end of the sixth spring is fixedly connected to the protrusion.
[0014] As a further optimization scheme of the present invention, one end of the first rotating shaft is fixedly connected to a second limit plate, the other end of the first rotating shaft is fixedly connected to a toggle plate, a first limit plate is arranged on the right side of the second limit plate, and the first limit plate is fixedly connected to the working box.
[0015] The beneficial effects of the present invention are:
[0016] 1. The integrated cement mixing and distributing equipment for construction engineering described in the present invention can make the hollow rubber ring continuously move inside the mixing barrel by starting the motor. Since the hollow rubber ring is in close contact with the inner wall of the mixing barrel, it can effectively scrape the mixing barrel to prevent cement from sticking to the inner wall of the mixing barrel. In addition, during the movement of the hollow rubber ring, the rotating scraping block is also driven to move. The scraping block rotates to stir the cement while changing its position to scrape the inner wall of the mixing barrel, which not only promotes the mixing of cement but also prevents the cement from sticking to the inner wall of the mixing barrel.
[0017] 2. The integrated cement mixing and distributing equipment for construction projects described in the present invention squeezes cement through a hollow rubber ring and is matched with a truncated cone-shaped mixing barrel. The storage space for the squeezed cement becomes smaller, thereby changing the cement stacking method. The turning of the cement during the rotation of the mixing barrel will change, and the mixing box and the mixing plate will also stir the cement during the process, which can further promote the mixing of the cement.
[0018] 3. The integrated cement mixing and distributing equipment for construction projects described in the present invention has a protrusion set up. During the movement of the compression block, the rotating plate will be squeezed first due to the limitation of the protrusion, causing the stirring box and the stirring plate to slide. In this way, the stirring box and the stirring plate can not only stir the cement better, but also scrape the inner wall of the mixing barrel more comprehensively.
[0019] 4. The integrated cement mixing and distributing equipment for construction projects described in the present invention can rotate the mixing barrel by rotating the toggle plate, which facilitates the discharging of materials from the mixing barrel. When the mixing barrel rotates to a specified position, the extrusion column and the extrusion block will squeeze each other, so that the sliding column extrusion compression plate can drive the hollow rubber ring to move. Combined with the push of the sliding tube by the driving ring, the hollow rubber ring can scrape and discharge all the cement on the inner wall of the mixing barrel to avoid cement adhering to and remaining inside the mixing barrel. BRIEF DESCRIPTION OF THE DRAWINGS
[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention;
[0021] Figure 2 It is a schematic diagram of the internal structure of the working box of the present invention;
[0022] Figure 3 It is a schematic diagram of the internal structure of the mixing barrel of the present invention;
[0023] Figure 4 It is a schematic diagram of the connection between the rotating column and the reciprocating screw rod of the present invention;
[0024] Figure 5 It is a schematic diagram of the connection between the hollow rubber ring and the compression plate of the present invention;
[0025] Figure 6 It is a schematic diagram of the internal structure of the airway tube of the present invention;
[0026] Figure 7 It is a structural schematic diagram of the scraping mechanism of the present invention;
[0027] Figure 8 yes Figure 7 Enlarged view of point A in the middle;
[0028] Fig. 9 It is a schematic diagram of the internal structure of the stirring box of the present invention;
[0029] Fig.10 It is a schematic diagram of the connection between the stirring shaft and the projection of the present invention;
[0030] Fig.11 It is a schematic diagram of the internal structure of the sliding tube of the present invention;
[0031] Fig.12 It is a schematic diagram of the internal structure of the second connection cover of the present invention.
[0032] In the figure: 1, working box; 2, distribution conveyor; 301, first limit plate; 302, second limit plate; 303, toggle plate; 401, first rotating shaft; 402, mixing barrel; 403, motor; 404, mounting plate; 405, first gear; 406, first rotating ring; 407, second gear; 408, second rotating ring; 501, first connecting cover; 502, driving plate; 503, threaded sleeve; 504, reciprocating screw rod; 505, driving ring; 506, rotating column; 507, track groove; 508, second rotating shaft; 509, sliding column; 510, sliding tube; 511, driving member; 512, support plate; 513, first spring; 514, infusion hose; 60 1. Second connecting cover; 602. Extrusion block; 603. Extrusion column; 604. Pressing plate; 605. Second spring; 701. Stirring shaft; 702. Stirring box; 703. Bump; 704. Extension block; 705. Ball; 706. Mounting frame; 707. Third spring; 708. Compression block; 709. Fourth spring; 710. Third rotating shaft; 711. Sliding block; 712. Rotating plate; 713. Scraping block; 714. Stirring plate; 715. Sliding rod; 716. Fifth spring; 717. Sixth spring; 718. Mounting groove; 719. Connecting block; 801. Hollow rubber ring; 802. Air guide tube; 803. Compression plate; 804. Extension column; 805. Seventh spring. DETAILED DESCRIPTION
[0033] The subject matter described herein will now be discussed with reference to example implementations. It should be understood that the discussion of these implementations is only to enable those skilled in the art to better understand and implement the subject matter described herein, and the functions and arrangements of the elements discussed may be changed without departing from the scope of protection of the contents of this specification. Various examples may omit, replace, or add various processes or components as needed. In addition, the features described in some examples may also be combined in other examples.
[0034] like Figures 1 to 6As shown, an integrated equipment for mixing and distributing construction cement for construction engineering described in an embodiment of the present invention comprises a working box 1 equipped with a distributing conveyor 2, a stirring mechanism is rotatably installed inside the working box 1, and the stirring mechanism comprises a truncated cone-shaped stirring barrel 402; a scraping mechanism is arranged inside the stirring barrel 402, the scraping mechanism comprises a stirring shaft 701, a slide groove is penetrated through the stirring shaft 701, a scraping assembly is slidably connected inside the slide groove, the scraping assembly comprises a scraping block 713, a compression mechanism is arranged on the left side of the scraping assembly, the compression mechanism comprises a compression plate 803, a hollow rubber ring 801 is fixedly installed on the compression plate 803, and the compression plate 803 is driven by the rotation driving mechanism connected to the left side of the stirring barrel 402 The hollow rubber ring 801 moves, and the moving hollow rubber ring 801 scrapes the inner wall of the mixing barrel 402 and drives the rotating scraping block 713 to scrape and move inside the mixing barrel 402; the extrusion mechanism is arranged on the mixing shaft 701, and the extrusion mechanism includes a protrusion 703, and the protrusion 703 is used to drive the moving scraping block 713 to slide along the inner wall of the mixing barrel 402 to scrape the inner wall of the mixing barrel 402; the compression mechanism also includes a plurality of air guide tubes 802, and the air guide tubes 802 are embedded in the compression plate 803 and communicated with the hollow rubber ring 801, and the air guide tubes 802 are slidably connected with extension columns 804, and the extension columns 804 are connected to the air guide tubes 802 through the seventh spring 805; the rotation drive mechanism includes a second rotating The first rotating ring 406 is rotatably mounted on the rotating ring, and the first rotating ring 406 is fixedly connected to the first rotating shaft 401, and the first rotating shaft 401 passes through the working box 1 and is rotatably connected to the working box 1; the rotary drive mechanism also includes a mounting plate 404, the mounting plate 404 is fixedly mounted with the first rotating ring 406, the mounting plate 404 is fixedly mounted with a motor 403, the power output shaft of the motor 403 is fixedly connected with a first gear 405, the first gear 405 is meshed with a second gear 407, and the second gear 407 is fixedly connected to the mixing barrel 402; a reciprocating screw rod 504 is fixedly mounted on the power output shaft of the motor 403, and the reciprocating screw rod 504 is fixedly mounted on the power output shaft of the motor 403. A threaded sleeve 503 is threadedly connected to the multifilament rod 504, and a driving plate 502 is fixedly connected to the threaded sleeve 503; the rotary drive mechanism also includes a first connecting cover 501, which is fixedly connected to the mixing barrel 402, and a second rotating shaft 508 is rotatably installed inside the first connecting cover 501, and a rotating column 506 is fixedly connected to the second rotating shaft 508, and a track groove 507 is provided on the rotating column 506, and a driving member 511 is provided inside the track groove 507, and a supporting plate 512 is fixedly connected to the driving member 511, and a driving ring 505 is fixedly connected to the supporting plate 512, and an annular groove is provided on the driving ring 505, and an auxiliary rod is provided inside the annular groove, and the auxiliary rod is fixedly connected to the driving plate 502;The support plate 512 is fixedly connected with a sliding tube 510, which penetrates the mixing barrel 402 and is slidably connected to the mixing barrel 402. A sliding column 509 is slidably connected inside the sliding tube 510. One end of the sliding column 509 is connected to the sliding tube 510 through a first spring 513, and the other end of the sliding column 509 is fixedly connected to the compression plate 803. ;
[0035] It should be noted that when the motor 403 is started, the motor 403 drives the first gear 405 to rotate, the rotation of the first gear 405 drives the second gear 407 to rotate, and the second gear 407 drives the mixing barrel 402 to rotate, and the mixing barrel 402 rolls the cement material in the mixing barrel 402 to achieve the effect of mixing the cement material;
[0036] After the motor 403 is started, the motor 403 will also drive the reciprocating screw rod 504 to rotate, and the reciprocating screw rod 504 will act on the threaded sleeve 503 and the driving plate 502 to move. Due to the action of the annular groove on the auxiliary rod and the driving ring 505, the driving plate 502 can only drive the driving ring 505 to move back and forth. The reciprocating movement of the driving ring 505 will drive the sliding tube 510 to move through the supporting plate 512. The movement of the sliding tube 510 will drive the compression plate 803 to move. The movement of the compression plate 803 will drive the hollow rubber ring 801 to move. In this way, the hollow rubber ring 801 can scrape the inner wall of the mixing barrel 402 well to prevent the cement material from adhering to the mixing barrel 402. On the wall, since the hollow rubber ring 801 will be squeezed during the movement, the squeezed gas will be transported to the air duct 802, so that the extension column 804 in the air duct 802 moves to make room for storing gas. Because of this, the hollow rubber ring 801 will always have a reaction force acting on the inner wall of the mixing barrel 402, which can better clean the inner wall of the mixing barrel 402. Moreover, since the mixing barrel 402 is truncated cone-shaped, with the squeezing of the compression plate 803 and the hollow rubber ring 801, the space for cement accumulation will become smaller, so that the cement accumulation will change. In this way, when the mixing barrel 402 rotates, the turning of the cement will also change, which can better promote the mixing of the cement.
[0037] like Figures 7 to 9As shown, the scraping mechanism also includes an extension block 704, which is located inside the slide groove and is slidably connected to the stirring shaft 701. The extension block 704 is fixedly connected to a mounting frame 706, and a connecting block 719 is fixedly connected to the mounting frame 706. Both the connecting block 719 and the mounting frame 706 are slidably connected to the stirring shaft 701; a compression block 708 is slidably connected to the mounting frame 706, and the compression block 708 is connected to the mounting frame 706 through a fourth spring 709. Slide blocks 711 are provided on both the upper and lower sides of the compression block 708, and the slide block 711 is slidably connected to the mounting frame 706. The slide block 711 is connected to the mounting frame 706 through a third spring 707; a third rotating shaft 710 is rotatably connected to the connecting block 719, and the third rotating shaft 710 is rotatably connected to the third rotating shaft 710. 10 is located inside the installation frame 706, and a rotating plate 712 is fixedly installed on the third rotating shaft 710; the scraping assembly also includes a stirring box 702, the stirring box 702 is fixedly connected to the slider 711, the stirring box 702 is slidably connected to the installation frame 706, a sliding rod 715 is fixedly connected inside the stirring box 702, a stirring plate 714 is slidably connected to the sliding rod 715, the stirring plate 714 is slidably connected to the stirring box 702, the stirring plate 714 is connected to the stirring box 702 through a fifth spring 716, and the stirring plate 714 is fixedly connected to the scraping block 713; a plurality of balls 705 are rollingly installed on one side of the connecting block 719 close to the compression plate 803, and the balls 705 are used to reduce the friction between the connecting block 719 and the compression plate 803.
[0038] It should be noted that when the support plate 512 moves, the support plate 512 will also drive the driving member 511 to move, and the driving member 511 will drive the rotating column 506 to rotate through the track groove 507. The rotation of the rotating column 506 will drive the second rotating shaft 508 to rotate, and the second rotating shaft 508 will drive the stirring shaft 701 to rotate. The stirring shaft 701 will drive the stirring box 702, the stirring rod, and the scraping block 713 to rotate, so that the stirring box 702 and the stirring plate 714 can stir the cement, and the rotation of the mixing barrel 402 can accelerate the mixing of the cement. The rotation of the scraping block 713 can clean the inner wall of the mixing barrel 402 to prevent the cement from sticking.
[0039] In addition, the compression plate 803 and the hollow rubber ring 801 will also drive the stirring box 702, the stirring plate 714 and the scraping block 713 to move during the rotation of the stirring box 702, the stirring plate 714 and the scraping block 713, so that the stirring box 702 and the stirring plate 714 can stir at multiple positions, and can also be matched with the frustum-shaped structure of the stirring barrel 402 to further promote the mixing of cement, and the scraping block 713 can act on more inner walls of the stirring barrel 402 during the movement process, further preventing cement from sticking to the stirring barrel 402;
[0040] By providing the ball bearings 705 , the rotation of the stirring box 702 is not affected when the compression plate 803 pushes the stirring box 702 to move.
[0041] like Fig.10 As shown, a plurality of mounting grooves 718 are provided on the stirring shaft 701 ; the extrusion mechanism further includes a sixth spring 717 , which is located inside the mounting groove 718 , one end of the sixth spring 717 is fixedly connected to the stirring shaft 701 , and the other end of the sixth spring 717 is fixedly connected to the protrusion 703 .
[0042] It should be noted that, in the process of the movement of the mixing box 702, the installation frame 706 and the compression block 708 will also be driven to move. When the compression block 708 moves to the protrusion 703, since the force of the sixth spring 717 is greater than the sum of the third spring 707 and the fourth spring 709, the compression block 708 will continuously compress the fourth spring 709 due to the protrusion 703, and finally drive the rotating plate 712 to rotate the rotating plate 712. The rotating plate 712 will squeeze the slider 711, and the slider 711 drives the mixing box 702 to move, so that the movement trajectory of the mixing box 702 will be further changed, which can better mix the cement and scrape the inner wall of the mixing barrel 402.
[0043] like Figure 11 to Figure 12 As shown, the first connecting cover 501 is fixedly connected to the second connecting cover 601, and a pressure plate 604 is slidably connected inside the second connecting cover 601. The pressure plate 604 is connected to the first connecting cover 501 through a second spring 605. An extrusion column 603 is fixedly connected to the pressure plate 604, and the extrusion column 603 is slidably connected to the second connecting cover 601. An infusion hose 514 is fixedly connected to the first connecting cover 501, one end of the infusion hose 514 is connected to the sliding tube 510, and the other end of the infusion hose 514 is connected to the second connecting cover 601; an extrusion block 602 is fixedly connected to the top of the inner cavity of the working box 1; one end of the first rotating shaft 401 is fixedly connected to the second limiting plate 302, and the other end of the first rotating shaft 401 is fixedly connected to the toggle plate 303, a first limiting plate 301 is arranged on the right side of the second limiting plate 302, and the first limiting plate 301 is fixedly connected to the working box 1.
[0044] It should be noted that when the cement is mixed and needs to be distributed, a plurality of classification barrels are first arranged on the distribution conveyor 2, and the first rotating shaft 401 is driven to rotate by rotating the mixing plate 714 and the rotating plate 712, and the first rotating shaft 401 drives the mixing barrel 402 to rotate, so that the mixing barrel 402 is tilted, so that the cement in the mixing barrel 402 will enter the distribution barrel, and multiple distributions are achieved by rotating a plurality of rotating plates 712, and finally the distribution barrel filled with cement is transported to the designated position by the distribution conveyor 2, and when the mixing barrel 402 rotates to the designated position, the extrusion column 603 will squeeze the extrusion block 602, so that the pressing plate 604 will compress the liquid, and the liquid will enter the sliding tube 510, and the sliding column 509 in the sliding tube 510 will move out, thereby prompting the compression plate 803 to move, and then the driving plate 502 is coordinated to mobilize the driving plate 502 The movement of the sliding tube 510 also moves the sliding tube 510, which can further promote the movement of the compression plate 803, so that the compression plate 803 can scrape the entire inner wall of the mixing barrel 402, and can directly discharge all the cement on the inner wall of the mixing barrel 402, not only achieving the effect of cleaning the mixing barrel 402, but also avoiding the waste of cement. When the hollow rubber tube 801 cleans out all the cement on the inner wall of the mixing barrel, the hollow rubber tube 801 together with the mixing box 702, the mixing plate 714, and the scraping block 713 will be located outside the mixing barrel 402. With the help of external water source flushing, the hollow rubber tube 801 together with the mixing box 702, the mixing plate 714, and the scraping block 713 can be cleaned. In this way, when the hollow rubber tube 801 returns to the inside of the mixing barrel 402, it will not contaminate the inner wall of the mixing barrel 402 for the second time due to carrying cement, thereby ensuring the overall cleanliness.
[0045] The above describes an embodiment of the present invention, but this embodiment is not limited to the above specific implementation methods. The above specific implementation methods are merely illustrative and not restrictive. Under the guidance of this embodiment, ordinary technicians in this field can also make many forms, all of which are protected by this embodiment.
Claims
1. An integrated cement mixing and distributing device for construction engineering, comprising a working box (1) equipped with a distributing conveyor (2), characterized in that: A stirring mechanism is rotatably mounted inside the working box (1), and the stirring mechanism comprises a frustoconical stirring barrel (402); A scraping mechanism is arranged inside the mixing barrel (402), the scraping mechanism comprising a mixing shaft (701), a sliding groove is formed through the mixing shaft (701), a scraping assembly is slidably connected inside the sliding groove, the scraping assembly comprises a scraping block (713), a compression mechanism is arranged on the left side of the scraping assembly, the compression mechanism comprises a compression plate (803), a hollow rubber ring (801) is fixedly mounted on the compression plate (803), the compression plate (803) drives the hollow rubber ring (801) to move under the action of a rotating drive mechanism connected to the left side of the mixing barrel (402), the moving hollow rubber ring (801) scrapes the inner wall of the mixing barrel (402) and drives the rotating scraping block (713) to scrape and move inside the mixing barrel (402); A squeezing mechanism is arranged on the stirring shaft (701), and the squeezing mechanism comprises a convex block (703). The convex block (703) is used to drive a moving scraping block (713) to slide along the inner wall of the stirring barrel (402) and scrape the inner wall of the stirring barrel (402).
2. The integrated equipment for mixing and distributing construction cement for construction engineering according to claim 1 is characterized in that: The compression mechanism further comprises a plurality of air guide tubes (802), wherein the air guide tubes (802) are embedded in the compression plate (803) and communicated with the hollow rubber ring (801), and an extension column (804) is slidably connected inside the air guide tube (802), and the extension column (804) is connected to the air guide tube (802) via a seventh spring (806).
3. The integrated equipment for mixing and distributing construction cement for construction engineering according to claim 1, characterized in that: The scraping mechanism further comprises an extension block (704), the extension block (704) being located inside the slide groove and being slidably connected to the stirring shaft (701), the extension block (704) being fixedly connected to a mounting frame (706), the mounting frame (706) being fixedly connected to a connection block (719), and the connection block (719) and the mounting frame (706) being both slidably connected to the stirring shaft (701); A compression block (708) is slidably connected to the installation frame (706), and the compression block (708) is connected to the installation frame (706) via a fourth spring (709). Slide blocks (711) are provided on both upper and lower sides of the compression block (708), and the slide blocks (711) are slidably connected to the installation frame (706). The slide blocks (711) are connected to the installation frame (706) via a third spring (707); The connection block (719) is rotatably connected to a third rotating shaft (710), the third rotating shaft (710) is located inside the installation frame (706), and a rotating plate (712) is fixedly mounted on the third rotating shaft (710).
4. The integrated equipment for mixing and distributing construction cement for construction engineering according to claim 3 is characterized in that: The scraping assembly also includes a stirring box (702), the stirring box (702) is fixedly connected to the slider (711), the stirring box (702) is slidably connected to the mounting frame (706), a sliding rod (715) is fixedly connected inside the stirring box (702), a stirring plate (714) is slidably connected to the sliding rod (715), the stirring plate (714) is slidably connected to the stirring box (702), the stirring plate (714) is connected to the stirring box (702) via a fifth spring (716), and the stirring plate (714) is fixedly connected to the scraping block (713); A plurality of balls (705) are rollingly mounted on one side of the connection block (719) close to the compression plate (803), and the balls (705) are used to reduce the friction between the connection block (719) and the compression plate (803).
5. The integrated equipment for mixing and distributing construction cement for construction engineering according to claim 1, characterized in that: The rotary drive mechanism comprises a second rotating ring (408), the second rotating ring (408) is fixedly connected to the mixing barrel (402), a first rotating ring (406) is rotatably mounted on the rotating ring, a first rotating shaft (401) is fixedly connected to the first rotating ring (406), and the first rotating shaft (401) passes through the working box (1) and is rotatably connected to the working box (1).
6. The integrated equipment for mixing and distributing construction cement for construction engineering according to claim 1, characterized in that: The rotary drive mechanism further comprises a mounting plate (404), a first rotating ring (406) being fixedly mounted on the mounting plate (404), a motor (403) being fixedly mounted on the mounting plate (404), a first gear (405) being fixedly connected to a power output shaft of the motor (403), a second gear (407) being meshed with the first gear (405), and the second gear (407) being fixedly connected to the mixing barrel (402); A reciprocating screw rod (504) is fixedly mounted on the power output shaft of the motor (403), a threaded sleeve (503) is threadedly connected to the reciprocating screw rod (504), and a driving plate (502) is fixedly connected to the threaded sleeve (503).
7. The integrated equipment for mixing and distributing construction cement for construction engineering according to claim 6, characterized in that: The rotary drive mechanism further comprises a first connecting cover (501), wherein the first connecting cover (501) is fixedly connected to the mixing barrel (402), a second rotating shaft (508) is rotatably mounted inside the first connecting cover (501), a rotating column (506) is fixedly connected to the second rotating shaft (508), a track groove (507) is provided on the rotating column (506), a driving member (511) is provided inside the track groove (507), a supporting plate (512) is fixedly connected to the driving member (511), a driving ring (505) is fixedly connected to the supporting plate (512), an annular groove is provided on the driving ring (505), an auxiliary rod is provided inside the annular groove, and the auxiliary rod is fixedly connected to the driving plate (502); A sliding tube (510) is fixedly connected to the support plate (512), and the sliding tube (510) passes through the mixing barrel (402) and is slidably connected to the mixing barrel (402). A sliding column (509) is slidably connected inside the sliding tube (510), and one end of the sliding column (509) is connected to the sliding tube (510) via a first spring (513), and the other end of the sliding column (509) is fixedly connected to the compression plate (803).
8. The integrated equipment for mixing and distributing construction cement for construction engineering according to claim 7, characterized in that: The first connection cover (501) is fixedly connected to the second connection cover (601), the second connection cover (601) is slidably connected to a pressure plate (604), the pressure plate (604) is connected to the first connection cover (501) via a second spring (605), the pressure plate (604) is fixedly connected to a squeezing column (603), the squeezing column (603) is slidably connected to the second connection cover (601), the first connection cover (501) is fixedly connected to an infusion hose (514), one end of the infusion hose (514) is connected to the sliding tube (510), and the other end of the infusion hose (514) is connected to the second connection cover (601); An extrusion block (602) is fixedly connected to the top of the inner cavity of the working box (1).
9. The integrated equipment for mixing and distributing construction cement for construction engineering according to claim 1, characterized in that: The stirring shaft (701) is provided with a plurality of mounting grooves (718); The extrusion mechanism further comprises a sixth spring (717), wherein the sixth spring (717) is located inside the mounting groove (718), one end of the sixth spring (717) is fixedly connected to the stirring shaft (701), and the other end of the sixth spring (717) is fixedly connected to the protrusion (703).
10. The integrated equipment for mixing and distributing construction cement for construction engineering according to claim 5, characterized in that: One end of the first rotating shaft (401) is fixedly connected to a second limit plate (302), the other end of the first rotating shaft (401) is fixedly connected to a toggle plate (303), a first limit plate (301) is arranged on the right side of the second limit plate (302), and the first limit plate (301) is fixedly connected to the working box (1).