Concrete mixing equipment convenient to clean
By designing rotary plates and scraping components in concrete mixing equipment, and using centrifugal force and magnetic connection to achieve the bonding of scrapers, the problem of weakening of cleaning effect caused by bristle wear in the prior art is solved, and more efficient cleaning of the inner wall of the mixing chamber is achieved. .
Patent Information
- Application Number
- CN202420701982.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-08
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-04-08
AI Technical Summary
After long-term use of existing concrete mixing equipment, the bristles of the connecting rod body will wear out and cannot fully fit with the inner wall of the mixing chamber, resulting in weakening of the cleaning effect.
A concrete mixing equipment including a rotating plate, a driving assembly and a scraping assembly is designed. The drive assembly drives the rotating plate to generate centrifugal force, so that the scraping assembly fits into the inner wall of the stirring chamber, and uses magnetic connections and telescopic sleeves to realize the scraping plate. Fit and move, ensuring that the scraping assembly always fits with the inner wall of the mixing chamber for cleaning.
It achieves better cleaning effect of the inner wall of the mixing chamber, ensuring that the mixing equipment is always maintained during long-term use.
Smart Images
Figure CN222135416U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of concrete mixing, in particular to a concrete mixing device which is easy to clean. Background Art
[0002] With the development and progress of the construction industry, the demand for the use of concrete is increasing. Concrete refers to an artificial stone made of cement as the main cementing material, mixed with water, sand, gravel, and chemical admixtures and mineral admixtures when necessary, in appropriate proportions, and then evenly stirred, compacted into shape, and cured and hardened. It is widely used in construction.
[0003] For example, the Chinese patent publication number CN216031647U discloses a circulating type mixing equipment for concrete processing that is easy to clean internally. The utility model discloses a circulating type mixing equipment for concrete processing that is easy to clean internally, which specifically relates to the technical field of concrete mixing equipment, including a mixing bin, a discharging bin is installed on the bottom surface of the mixing bin, a discharging cavity is opened inside the discharging bin, a discharging pipe is arranged inside the discharging cavity, one side of the discharging pipe is fixedly connected to the inner wall of the discharging bin, and a rotating shaft is arranged inside the discharging pipe. The utility model sets a discharging bin, opens a motor, the motor drives the rotating shaft to rotate, the rotating shaft drives the first bevel gear to rotate, the first bevel gear drives the rotating shaft to rotate, the rotating shaft drives the blades to rotate, and at the same time, the first bevel gear drives the second bevel gear to rotate, the second bevel gear drives the connecting rotating shaft to rotate, the connecting rotating shaft drives the push plate to rotate, and the push plate sends the concrete to the inside of the discharging pipe through the down pipe of the blocking mechanism and is discharged from the discharging port, thereby realizing the discharge of concrete and avoiding the blockage of the discharging port.
[0004] However, in actual use, the bristles on the connecting rod body used to clean the inner wall of the mixing chamber are attached to the inner wall of the mixing chamber, and will be worn after long-term use, so that the bristles cannot completely fit with the inner wall of the mixing chamber, thereby weakening the cleaning effect of the inner wall of the mixing chamber. Utility Model Content
[0005] 1. Technical issues to be resolved
[0006] In view of the deficiencies in the prior art, the utility model provides a concrete mixing device which is easy to clean.
[0007] (II) Technical solution
[0008] To achieve the above object, the utility model provides the following technical solutions: a concrete mixing device that is easy to clean, comprising a tank body, a rotating plate is rotatably connected to the inner surface of the tank body, a feed port is fixedly connected above the rotating plate, a driving assembly is arranged above the rotating plate, a first scraping assembly is arranged below the rotating plate, and a driving assembly is arranged above the first scraping assembly;
[0009] The first scraping assembly includes a second slide rail, the second slide rail is fixedly connected to the bottom of the rotating plate, the left and right ends of the second slide rail are fixedly connected to limit blocks, a sliding block is slidably connected to the bottom of the second slide rail, and the first scraper is fixedly connected to the bottom of the sliding block.
[0010] Preferably, the driving assembly includes a first slide rail, which is fixedly connected to the rotating plate, a magnet block is slidably connected above the first slide rail, the magnet block is magnetically connected to the slider, and a side of the magnet block facing the center of the rotating plate is elastically connected to a support plate through a spring, and the support plate is fixedly connected to the top of the rotating plate.
[0011] Preferably, the first scraping components are in two groups, which are symmetrically arranged below the rotating plate, and the driving components are in two groups, which are symmetrically arranged above the rotating plate.
[0012] Preferably, the driving assembly includes a motor base, which is fixedly connected to the rear of the tank body, a motor is fixedly connected to the front of the motor base, an output end of the motor is fixedly connected to a rotating rod via a coupling, the rotating rod penetrates and is fixedly connected to the rotating plate, stirring blades are fixedly connected to the left and right sides of the rotating rod, and a second scraping assembly is arranged under the rotating rod.
[0013] Preferably, the second scraping assembly includes a telescopic sleeve, which is fixedly connected to the bottom of the rotating rod, a telescopic strip is slidably connected to the inner surface of the telescopic sleeve, a second scraper is fixedly connected to the bottom of the telescopic strip, and the second scraper is movably fitted to the inner surface of the tank.
[0014] Preferably, a discharge valve is fixedly connected to the bottom of the tank body, and support legs are fixedly connected to the bottom of the tank body, and the number of the support legs is four.
[0015] (III) Beneficial effects
[0016] Compared with the prior art, the utility model provides a concrete mixing device that is easy to clean and has the following beneficial effects:
[0017] 1. This kind of concrete mixing equipment which is easy to clean, when the driving component drives the rotating plate to rotate, centrifugal force is generated, so that the driving component drives the first scraping component to fit the inner wall of the tank body, and scrapes the inner wall of the tank body with the rotation, so that the first scraping component always fits the inner wall of the tank body for cleaning, and has a better cleaning effect.
[0018] 2. This kind of concrete mixing equipment is easy to clean. The rotation of the driving component will also drive the second scraping component to clean the bottom of the inner surface of the tank body. The second scraping component will always adhere to the bottom of the inner surface of the tank body under the action of gravity, which is easy to clean. BRIEF DESCRIPTION OF THE DRAWINGS
[0019] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:
[0020] Figure 1 It is a schematic diagram of the overall structure of the utility model;
[0021] Figure 2 This is a cross-sectional view of the overall structure of the utility model;
[0022] Figure 3 For this utility model Figure 2 A schematic diagram of the enlarged structure in the middle.
[0023] In the figure: 1. tank body; 2. rotating plate; 3. first scraping assembly; 301. second slide rail; 302. limit block; 303. slider; 304. first scraper; 4. driving assembly; 401. motor base; 402. motor; 403. rotating rod; 404. stirring blade; 5. driving assembly; 501. first slide rail; 502. magnet block; 503. spring; 504. support plate; 6. second scraping assembly; 601. telescopic sleeve; 602. telescopic strip; 603. second scraper; 7. feed port; 8. discharge valve; 9. support leg. DETAILED DESCRIPTION
[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.
[0025] Example 1
[0026] like Figure 1-3As shown, the utility model provides a concrete mixing equipment that is easy to clean, including a tank body 1, a rotating plate 2 is rotatably connected to the inner surface of the tank body 1, a feed port 7 is fixedly connected above the rotating plate 2, a driving assembly 4 is arranged above the rotating plate 2, a first scraping assembly 3 is arranged below the rotating plate 2, the first scraping assembly 3 includes a second slide rail 301, the second slide rail 301 is fixedly connected to the bottom of the rotating plate 2, the left and right ends of the second slide rail 301 are fixedly connected to limited blocks 302, a slider 303 is slidably connected below the second slide rail 301, the slider 303 will not fall off the second slide rail 301, a first scraper 304 is fixedly connected below the slider 303, a driving assembly 5 is arranged above the first scraping assembly 3, and the driving assembly 5 includes The first slide rail 501 is fixedly connected to the rotating plate 2, a magnet block 502 is slidably connected above the first slide rail 501, the magnet block 502 will not fall off the first slide rail 501, the magnet block 502 is magnetically connected to the slider 303, and the side of the magnet block 502 facing the center of the rotating plate 2 is elastically connected to a support plate 504 through a spring 503, and the support plate 504 is fixedly connected to the top of the rotating plate 2. The number of first scraping components 3 is two groups, which are symmetrically arranged on the left and right below the rotating plate 2, and the number of driving components 5 is two groups, which are symmetrically arranged on the left and right above the rotating plate 2. A discharge valve 8 is fixedly connected to the bottom of the tank body 1, and a support leg 9 is fixedly connected to the bottom of the tank body 1, and the number of support legs 9 is four.
[0027] In this embodiment, when the rotating plate 2 is driven to rotate by the driving component 4, centrifugal force is generated, so that the driving component 5 drives the first scraping component 3 to fit the inner wall of the tank body 1, and scrapes the inner wall of the tank body 1 as it rotates, so that the first scraping component 3 is always in contact with the inner wall of the tank body 1 for cleaning, and has a better cleaning effect.
[0028] Example 2
[0029] like Figure 1-3As shown, on the basis of Example 1, the utility model provides a technical solution: preferably, the driving assembly 4 includes a motor base 401, the motor base 401 is L-shaped, the motor base 401 is fixedly connected to the rear of the tank body 1, the front of the motor base 401 is fixedly connected to a motor 402, the output end of the motor 402 is fixedly connected to a rotating rod 403 through a coupling, the rotating rod 403 penetrates and is fixedly connected to the rotating plate 2, and the left and right sides of the rotating rod 403 are fixedly connected to stirring blades 404, and the stirring blades 404 The number of the plurality of scrapers is six, a second scraper assembly 6 is arranged below the rotating rod 403, and the second scraper assembly 6 includes a telescopic sleeve 601, the telescopic sleeve 601 is fixedly connected to the bottom of the rotating rod 403, a telescopic strip 602 is slidably connected to the inner surface of the telescopic sleeve 601, the cross-sections of the telescopic sleeve 601 and the telescopic strip 602 are square, a second scraper 603 is fixedly connected to the bottom of the telescopic strip 602, the second scraper 603 is cross-arranged with the two first scrapers 304, and the second scraper 603 is movably fitted to the inner surface of the tank body 1.
[0030] In this embodiment, the rotation of the driving component 4 will also drive the second scraping component 6 to clean the bottom of the inner surface of the tank body 1. The second scraping component 6 will always adhere to the bottom of the inner surface of the tank body 1 under the action of gravity, which facilitates cleaning.
[0031] The following is a detailed description of the working principle of this easy-to-clean concrete mixing equipment.
[0032] like Figure 1-3 As shown, when in use, the concrete to be mixed is first put into the tank body 1 from the feed port 7 on the rotating plate 2, and at this time, the motor 402 drives the rotating rod 403 to rotate so that the stirring blade 404 stirs the concrete in the tank body 1, and the concrete is discharged through the discharge valve 8 after the mixing is completed. When the concrete stuck on the inner surface of the tank body 1 needs to be cleaned, the motor 402 drives the rotating rod 403 to rotate, and the rotation of the rotating rod 403 drives the rotating plate 2 to rotate, so that the two magnet blocks 502 on the rotating plate 2 slide on the first slide rail 501 in the direction away from the rotating rod 403 under the action of centrifugal force, and the magnet block 502 will attract the slider 303, so that Sliding on the second slide rail 301 toward the inner wall of the tank body 1, the first scraper 304 on the slider 303 will contact the inner wall of the tank body 1 and scrape off the concrete stuck on the inner wall of the tank body 1 as the rotating plate 2 rotates. The rotation of the rotating rod 403 will simultaneously drive the telescopic sleeve 601 to rotate the telescopic strip 602. The rotation of the telescopic strip 602 will drive the second scraper 603 to scrape off the concrete at the bottom of the inner wall of the tank body 1. The second scraper 603 will pull the telescopic strip 602 under the action of gravity to extend it from under the telescopic sleeve 601, so that the second scraper 603 is always in contact with the bottom of the inner wall of the tank body 1, thereby achieving a more efficient cleaning effect.
Claims
1. A concrete mixing device that is easy to clean, comprising a tank body (1), characterized in that: The inner surface of the tank body (1) is rotatably connected to a rotating plate (2), a feed port (7) is fixedly connected above the rotating plate (2), a driving assembly (4) is arranged above the rotating plate (2), a first scraping assembly (3) is arranged below the rotating plate (2), and a driving assembly (5) is arranged above the first scraping assembly (3); The first scraping assembly (3) comprises a second slide rail (301), the second slide rail (301) being fixedly connected to the bottom of the rotating plate (2), the left and right ends of the second slide rail (301) being fixedly connected to limit blocks (302), the bottom of the second slide rail (301) being slidably connected to a slider (303), and the bottom of the slider (303) being fixedly connected to a first scraper (304).
2. The easy-to-clean concrete mixing equipment according to claim 1, characterized in that: The driving assembly (5) comprises a first slide rail (501), the first slide rail (501) is fixedly connected to the rotating plate (2), a magnet block (502) is slidably connected above the first slide rail (501), the magnet block (502) is magnetically connected to the slider (303), a side of the magnet block (502) facing the center of the rotating plate (2) is elastically connected to a support plate (504) via a spring (503), and the support plate (504) is fixedly connected to the top of the rotating plate (2).
3. The easy-to-clean concrete mixing equipment according to claim 1, characterized in that: The first scraping components (3) are provided in two groups, which are symmetrically arranged below the rotating plate (2), and the driving components (5) are provided in two groups, which are symmetrically arranged above the rotating plate (2).
4. The easy-to-clean concrete mixing equipment according to claim 1, characterized in that: The driving assembly (4) comprises a motor base (401), the motor base (401) being fixedly connected to the rear of the tank body (1), the motor base (401) being fixedly connected to a motor (402) at the front, the output end of the motor (402) being fixedly connected to a rotating rod (403) via a coupling, the rotating rod (403) penetrating and fixedly connected to the rotating plate (2), the left and right sides of the rotating rod (403) being fixedly connected to stirring blades (404), and a second scraping assembly (6) being arranged below the rotating rod (403).
5. The easy-to-clean concrete mixing equipment according to claim 4, characterized in that: The second scraping assembly (6) comprises a telescopic sleeve (601), the telescopic sleeve (601) being fixedly connected to the lower part of the rotating rod (403), a telescopic strip (602) being slidably connected to the inner surface of the telescopic sleeve (601), a second scraper (603) being fixedly connected to the lower part of the telescopic strip (602), and the second scraper (603) being movably fitted to the inner surface of the tank body (1).
6. The easy-to-clean concrete mixing equipment according to claim 1, characterized in that: A discharge valve (8) is fixedly connected to the bottom of the tank body (1), and support legs (9) are fixedly connected to the bottom of the tank body (1), and the number of the support legs (9) is four.