Green low-carbon high-quality concrete stirring device

Abstract

The utility model discloses a green low-carbon high-quality concrete mixing device which comprises a mixing drum shell, the bottom end of the mixing drum shell is connected with a first movable plate through a driving part, the bottom end of the first movable plate is provided with a discharge port and a water outlet, and a filter plate is fixed on the inner wall of the water outlet. And holes corresponding to the discharge hole and the water outlet are formed in the bottom end of the mixing drum shell. According to the environment-friendly low-carbon high-quality concrete stirring device, the driving part, the first movable plate, the sealing piece, the discharging opening, the water outlet and the filter plate are combined for use, the driving part controls the discharging opening and the water outlet to correspond to the holes, the discharging opening can be used for discharging, and the filter plate in the water outlet can filter concrete and discharge redundant water; and the use efficiency of equipment is improved, redundant water can be conveniently discharged, the concrete forming efficiency is improved, and the use requirement of the device is met.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete mixing, in particular to a green, low-carbon and high-quality concrete mixing device. Background Art

[0002] Concrete, abbreviated as "tóng", is a general term for engineering composite materials in which aggregates are bonded into a whole by cementitious materials. The term concrete usually refers to cement as a cementitious material, sand and stone as aggregates; and water (which may contain admixtures and additives) are mixed in a certain proportion and obtained by stirring. It is also called ordinary concrete, which is widely used in civil engineering. Concrete usually needs to be mixed with water during the production process for stirring and molding.

[0003] For example, a Chinese authorized patent with the announcement number CN219114389U discloses a concrete mixing device that is easy to clean, including a concrete mixing device body, an inner wall cleaning device fixedly installed on the top of the concrete mixing device body, and a bottom frame assembly fixedly installed on the bottom of the concrete mixing device body. In the above scheme, when cleaning the concrete mixing device body, the user can first use a water pipe to rinse the inner wall of the concrete mixing device body. At the same time, the second driving device drives the cleaning rod and the cleaning plate to rotate, so that the cleaning plate cleans the inner wall of the concrete mixing device body, and the first driving device drives the gear and the rotating shaft to rotate, and the transmission gear ring and the ring rotate at the bottom of the circular bracket, so that the cleaning plate rotates along the inner wall of the concrete mixing device body, and the inner wall of the concrete mixing device body is fully cleaned. By using the above structure, the concrete on the inner wall of the concrete mixing device body can be cleaned more conveniently, which is more time-saving and labor-saving, and achieves the effect of improving the overall practicality of the device.

[0004] The above-mentioned traditional concrete mixing device is prone to the problem of excessive water addition during use. Concrete with excessive water has low viscosity, which is inconvenient to drain, is not conducive to the molding of concrete, and reduces the use efficiency of the device. Utility Model Content

[0005] 1. Technical issues to be solved

[0006] In view of the deficiencies in the prior art, the utility model provides a green, low-carbon, high-quality concrete mixing device, which is used in combination by arranging a driving component, a first movable plate, a seal, a discharge port, a water outlet, and a filter plate. The discharge port and the water outlet are controlled to correspond to the holes by the driving component, and the discharge port can be used for discharging. The filter plate inside the water outlet can filter the concrete and discharge excess water, thereby enhancing the efficiency of equipment use, facilitating the discharge of excess water, accelerating the concrete molding efficiency, meeting the use requirements of the device, and solving the problems raised by the background technology.

[0007] (II) Technical solution

[0008] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a green, low-carbon, high-quality concrete mixing device, comprising a mixing drum shell, the bottom end of the mixing drum shell is connected to a first movable plate through a driving component, the bottom end of the first movable plate is provided with a discharge port and a water outlet, a filter plate is fixed to the inner wall of the water outlet, and the bottom end of the mixing drum shell is provided with holes corresponding to the discharge port and the water outlet.

[0009] Preferably, the driving component includes a second movable plate, a fixed plate, a threaded rod, a guide rod, a guide block and a baffle, the second movable plate is fixed to the outer wall of the first movable plate, a fixed plate is fixed to the bottom end of the mixing drum shell, the threaded rod is threadedly connected to the inner wall of the fixed plate and is rotatably connected to the second movable plate, the guide rod is fixed to the outer wall of the second movable plate, the guide block which is socketed on the guide rod is fixed to the outer wall of the fixed plate, and a baffle is fixed to the end of the guide rod away from the second movable plate.

[0010] Preferably, a sealing member is fixed to the top end of the first movable plate, and the sealing member is in contact with the bottom end of the mixing drum shell.

[0011] Preferably, the top of the mixing drum shell is connected to a cover plate through a mounting mechanism, a feed port and a mixing motor are mounted on the top of the cover plate, a mixing shaft is connected to the output end of the mixing motor, and a first mixing blade is fixed to the outer wall of the mixing shaft.

[0012] Preferably, a second stirring blade is fixed to the outer wall of the stirring shaft, and the second stirring blade is arranged in an "L" shape.

[0013] Preferably, three groups of support columns are fixed to the bottom end of the mixing drum shell, and the height of the support columns is greater than the height of the discharge port.

[0014] Preferably, a plurality of groups of scraper plates are fixed to the outer wall of the bottom end of the stirring shaft, and the plurality of groups of scraper plates are located inside the hole.

[0015] Preferably, the mounting mechanism includes a sleeve, a block, a sliding block, a sliding groove, a hinged rod, a vertical plate, a movable rod and a slot, the sleeve is fixed to the top of the mixing drum shell, a water outlet is provided inside the sleeve, a sliding groove is provided at the top of the cover plate, a sliding block is slidably connected inside the sliding groove, a block corresponding to the slot is fixed to the top of the sliding block, a vertical plate is fixed to the top of the cover plate, a movable rod passes through the inside of the vertical plate, and the right end of the movable rod is hinged to the block through a hinged rod.

[0016] Preferably, a pull plate is fixed to the left end of the movable rod, and the pull plate is connected to the vertical plate via a spring.

[0017] (III) Beneficial effects

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. By setting a driving component, a first movable plate, a sealing component, a discharge port, a water outlet, and a filter plate in combination, the discharge port and the water outlet are controlled by the driving component to correspond to the hole, the discharge port can be used for discharging, and the filter plate inside the water outlet can filter the concrete and discharge the excess water, thereby enhancing the efficiency of the equipment, facilitating the discharge of excess water, accelerating the concrete molding efficiency, and meeting the use requirements of the device.

[0020] 2. By setting up the cover plate and the installation mechanism in combination, the cover plate can be easily disassembled and assembled under the action of the installation mechanism, which is convenient for the staff to fully flush the inside of the mixing drum, thereby improving the cleaning efficiency of the device and enhancing the use effect of the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 For this utility model Figure 1 The enlarged structural diagram at A in the middle;

[0023] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0024] Figure 4 This is a schematic diagram of the structure of the driving component of the utility model;

[0025] Figure 5 For this utility model Figure 4 The enlarged structural diagram at B in the middle;

[0026] Figure 6 This is a schematic diagram of the structure of the filter plate of the utility model.

[0027] In the figure: 1. mixing drum shell; 2. cover plate; 311. feed port; 312. mixing motor; 313. mixing shaft; 314. first mixing blade; 315. second mixing blade; 316. scraper plate; 317. first movable plate; 318. seal; 319. discharge port; 320. water outlet; 321. filter plate; 322. support column; 323. second movable plate; 324. fixed plate; 325. threaded rod; 326. guide rod; 327. guide block; 328. baffle; 411. sleeve; 412. block; 413. sliding block; 414. sliding groove; 415. hinged rod; 416. vertical plate; 417. movable rod; 418. pull plate; 419. spring; 420. slot. DETAILED DESCRIPTION

[0028] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0029] Example

[0030] Reference Figure 1-6 As shown, a green, low-carbon, high-quality concrete mixing device includes a mixing drum shell 1, the bottom end of the mixing drum shell 1 is connected to a first movable plate 317 through a driving component, a sealing member 318 is fixed to the top of the first movable plate 317, and the sealing member 318 is fitted with the bottom end of the mixing drum shell 1. The sealing member 318 can be made of rubber material, has a good waterproof effect, and improves the air tightness of the equipment. A discharge port 319 and a water outlet 320 are arranged at the bottom end of the first movable plate 317, and a filter plate 321 is fixed to the inner wall of the water outlet 320. Holes corresponding to the discharge port 319 and the water outlet 320 are opened at the bottom end of the mixing drum shell 1. The first movable plate 317 is driven to move back and forth horizontally by the driving component, so that the discharge port 319 and the water outlet 320 correspond to the holes one by one. When the discharge port 319 corresponds, concrete can be discharged; when the water outlet 320 corresponds to the hole, the water inside the concrete can be filtered and discharged through the filter plate 321.

[0031] The driving component includes a second movable plate 323, a fixed plate 324, a threaded rod 325, a guide rod 326, a guide block 327 and a baffle 328. The second movable plate 323 is fixed to the outer wall of the first movable plate 317. The fixed plate 324 is fixed to the bottom end of the mixing drum shell 1. The threaded rod 325 is threadedly connected to the inner wall of the fixed plate 324 and is rotatably connected to the second movable plate 323. The outer wall of the second movable plate 323 is fixed with a guide rod 326. The outer wall of the fixed plate 324 is fixed with a guide block 327 that sleeves the guide rod 326. The end of the guide rod 326 away from the second movable plate 323 is fixed with a baffle 328. The rotating threaded rod 325 drives the second movable plate 323 to drive the first movable plate 317 to reciprocate laterally under the action of the thread. This driving mode is relatively stable in operation, and the guide rod 326 and the guide block 327 are provided to make the movement of the first movable plate 317 more stable. The baffle 328 can be used to limit the separation of the guide rod 326 and the guide block 327, so as to achieve a protective purpose.

[0032] The top of the mixing drum shell 1 is connected to a cover plate 2 through a mounting mechanism, and a feed port 311 and a stirring motor 312 are mounted on the top of the cover plate 2. A stirring shaft 313 is connected to the output end of the stirring motor 312, and a first stirring blade 314 is fixed to the outer wall of the stirring shaft 313. A second stirring blade 315 is fixed to the outer wall of the stirring shaft 313, and the second stirring blade 315 is arranged in an "L" shape. This arrangement can increase the contact area with the concrete and make the concrete mixing more sufficient. Three groups of support columns 322 are fixed to the bottom end of the mixing drum shell 1. The height of the support columns 322 is greater than the height of the discharge port 319. The support columns 322 can be used to support the mixing drum shell 1. Several groups of scraper plates 316 are fixed to the outer wall of the bottom end of the stirring shaft 313. Several groups of scraper plates 316 are located inside the hole. When the stirring motor 312 drives the stirring shaft 313 and the scraper plates 316 to rotate, the scraper plates 316 can move the concrete on the filter plate 321 to prevent the concrete from clogging the filter plate 321.

[0033] The installation mechanism includes a sleeve 411, a block 412, a sliding block 413, a sliding groove 414, a hinged rod 415, a vertical plate 416, a movable rod 417 and a slot 420. The sleeve 411 is fixed to the top of the mixing drum shell 1, and a water outlet 320 is provided inside the sleeve 411. A sliding groove 414 is provided at the top of the cover plate 2, and a sliding block 413 is slidably connected inside the sliding groove 414. A block 412 corresponding to the slot 420 is fixed to the top of the sliding block 413. A vertical plate 416 is fixed to the top of the cover plate 2, and a movable rod 417 runs through the vertical plate 416. The right end of the movable rod 417 is hinged to the block 412 through the hinged rod 415. The movable rod 417 is moved by pulling the pull plate 418, and the hinged rod 415 is driven to rotate, thereby pulling the block 412 out of the slot 420. A pull plate 418 is fixed to the left end of the movable rod 417, and the pull plate 418 is connected to the vertical plate 416 by a spring 419. The provision of the spring 419 can achieve a good rebound effect. After releasing the pull plate 418, the elasticity of the spring 419 can drive the card block 412 to rebound and be inserted into the card slot 420, thereby ensuring the stability of the installation.

[0034] Working principle: When it is necessary to filter water, the second movable plate 323 can be driven to move to the left by rotating the threaded rod 325 under the action of the thread. At this time, the guide rod 326 can slide along the inner wall of the guide block 327 and make the water outlet 320 correspond to the hole. The water inside the mixing drum shell 1 can be filtered and discharged through the filter plate 321. By turning on the stirring motor 312 to drive the stirring shaft 313, the first stirring blade 314, the second stirring blade 315 and the scraper plate 316 to rotate, the concrete inside the mixing drum shell 1 can be fully stirred, and the concrete that blocks the filter plate 321 can be moved to avoid blockage of the filter plate 321, so that the water can be quickly discharged.

[0035] When it is necessary to clean the inside of the mixing drum shell 1, the movable rod 417 is moved by pulling the pull plate 418, and the spring 419 is stretched. At this time, the movable rod 417 drives the hinged rod 415 to rotate, and pushes the block 412 to disengage from the slot 420 inside the sleeve 411. The staff can pull the cover plate 2 upward to disassemble it, thereby fully flushing the inside of the mixing drum shell 1.

[0036] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A green, low-carbon, high-quality concrete mixing device, comprising a mixing drum housing (1), characterized in that: The bottom end of the mixing drum shell (1) is connected to a first movable plate (317) via a driving component; the bottom end of the first movable plate (317) is provided with a material discharge port (319) and a water outlet (320); a filter plate (321) is fixed to the inner wall of the water outlet (320); and the bottom end of the mixing drum shell (1) is provided with holes corresponding to the material discharge port (319) and the water outlet (320).

2. A green, low-carbon, high-quality concrete mixing device according to claim 1, characterized in that: The driving component comprises a second movable plate (323), a fixed plate (324), a threaded rod (325), a guide rod (326), a guide block (327) and a baffle (328); the second movable plate (323) is fixed to the outer wall of the first movable plate (317); a fixed plate (324) is fixed to the bottom end of the mixing drum shell (1); the threaded rod (325) is threadedly connected to the inner wall of the fixed plate (324) and is rotatably connected to the second movable plate (323); a guide rod (326) is fixed to the outer wall of the second movable plate (323); a guide block (327) sleeved on the guide rod (326) is fixed to the outer wall of the fixed plate (324); and a baffle (328) is fixed to one end of the guide rod (326) away from the second movable plate (323).

3. A green, low-carbon, high-quality concrete mixing device according to claim 1, characterized in that: A sealing member (318) is fixed to the top end of the first movable plate (317), and the sealing member (318) is in contact with the bottom end of the mixing drum shell (1).

4. The green, low-carbon, high-quality concrete mixing device according to claim 1 is characterized by: The top end of the mixing drum shell (1) is connected to a cover plate (2) via a mounting mechanism; a feed port (311) and a mixing motor (312) are mounted on the top end of the cover plate (2); an output end of the mixing motor (312) is connected to a mixing shaft (313); and a first mixing blade (314) is fixed to the outer wall of the mixing shaft (313).

5. A green, low-carbon, high-quality concrete mixing device according to claim 4, characterized in that: A second stirring blade (315) is fixed to the outer wall of the stirring shaft (313), and the second stirring blade (315) is arranged in an "L" shape.

6. The green, low-carbon, high-quality concrete mixing device according to claim 1 is characterized by: Three groups of support columns (322) are fixed to the bottom end of the mixing drum shell (1), and the height of the support columns (322) is greater than the height of the discharge port (319).

7. The green, low-carbon, high-quality concrete mixing device according to claim 5 is characterized by: A plurality of groups of scraper plates (316) are fixed to the outer wall of the bottom end of the stirring shaft (313), and the plurality of groups of scraper plates (316) are located inside the hole.

8. The green, low-carbon, high-quality concrete mixing device according to claim 4, characterized in that: The installation mechanism comprises a sleeve (411), a block (412), a sliding block (413), a sliding groove (414), a hinged rod (415), a vertical plate (416), a movable rod (417) and a slot (420); the sleeve (411) is fixed to the top of the mixing drum shell (1); a water outlet (320) is provided inside the sleeve (411); a sliding groove (414) is provided at the top of the cover plate (2); a sliding block (413) is slidably connected inside the sliding groove (414); a block (412) corresponding to the slot (420) is fixed to the top of the sliding block (413); a vertical plate (416) is fixed to the top of the cover plate (2); a movable rod (417) runs through the inside of the vertical plate (416); the right end of the movable rod (417) is hinged to the block (412) through the hinged rod (415).

9. The green, low-carbon, high-quality concrete mixing device according to claim 8, characterized in that: A pull plate (418) is fixed to the left end of the movable rod (417), and the pull plate (418) is connected to the vertical plate (416) via a spring (419).

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