Stirring machine with water-saving circulating cleaning function

Abstract

The utility model belongs to the technical field of stirring equipment, and particularly relates to a stirrer with a water-saving circulating cleaning function, which comprises a fixed table and a stirring barrel, the stirring barrel is fixedly mounted on one side of the upper surface of the fixed table, a mounting seat is arranged above the fixed table, a circulating mechanism is arranged on the bottom surface of the fixed table, and a flushing mechanism is arranged on the upper surface of the fixed table. The circulating mechanism comprises a drainage unit and a filtering unit. The drainage unit comprises a discharging pipe, a connecting flange, a control valve, a valve rod, a valve plate and a connecting pipe. According to the stirring machine with the water-saving circulating cleaning function, by arranging the circulating mechanism, sewage generated during cleaning of the stirring machine can be controlled to be discharged, then filtered and circulated back to the driving pump to be reused, waste of water resources is reduced, and the use efficiency is improved; in the arranged flushing mechanism, the interior of the stirring barrel is flushed through a plurality of cleaning guns, and meanwhile water spraying holes formed in the inner wall of an annular pipe fixedly installed on the inner wall of the stirring barrel are matched for spraying water to clean the inner wall of the stirring barrel, so that the cleaning effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of stirring equipment, in particular to a stirring machine with a water-saving circulation cleaning function. Background Art

[0002] A mixer is a type of construction machinery, mainly used for mixing cement, sand, various types of dry mortar and other construction materials. A mixer is a shaft with blades that rotates in a cylinder or trough to mix a variety of raw materials to make a mixture or a machine with suitable consistency. There are many types of mixers, including forced mixers, single-horizontal-shaft mixers, twin-horizontal-shaft mixers and so on.

[0003] Currently, most common mixers are cleaned manually, which is difficult, time-consuming, and labor-intensive to clean, and is not conducive to people's use.

[0004] As disclosed in Chinese patent CN207520915U, a mixer with a cleaning function includes a shell, a motor is fixedly connected to the top of the shell, the bottom end of the motor shaft passes through the shell and extends to the inside of the shell and is fixedly connected to a rotating shaft, both sides of the rotating shaft are fixedly connected to stirring blades, both sides of the top of the shell are fixedly connected to support plates, the top of the support plate is fixedly connected to a support block, the bottom of the support block is fixedly connected to an electric telescopic rod, the bottom end of the electric telescopic rod is fixedly connected to a support rod, and the bottom end of the support rod passes through the shell and extends inside the shell. The utility model makes the mixer with a cleaning function easy to clean by setting a support plate, a support block, an electric telescopic rod, a support rod, a baffle, a connecting block, a movable block, a connecting rod, a nozzle, a connecting plate and a movable rod for coordinated use, and the mixer does not need to be cleaned manually, which saves time and effort and is conducive to people's use.

[0005] However, although the mixer with a cleaning function has a cleaning function, a large amount of water is consumed when cleaning the mixer, and the sewage after cleaning cannot be recycled, which causes a waste of resources.

[0006] Therefore, we propose a mixer with water-saving circulation cleaning function to solve the above problems. Utility Model Content

[0007] The purpose of the utility model is to provide a mixer with a water-saving circulation cleaning function to solve the problems raised in the above background technology.

[0008] To achieve the above object, the utility model provides the following technical solution: a mixer with a water-saving circulation cleaning function, comprising a fixed platform and a mixing barrel, the mixing barrel is fixedly mounted on one side of the upper surface of the fixed platform, a mounting seat is arranged above the fixed platform, a circulation mechanism is arranged on the bottom surface of the fixed platform, and a flushing mechanism is arranged on the upper surface of the fixed platform;

[0009] The circulation mechanism includes a drainage unit and a filtering unit. The drainage unit includes a discharge pipe, a connecting flange, a control valve, a valve stem, a valve plate and a connecting pipe. The discharge pipe is fixedly installed on the bottom surface of the mixing barrel, the connecting flange is fixedly installed on the lower part of the outer surface of the discharge pipe, the control valve is fixedly installed on the bottom surface of the connecting flange, the valve stem is installed on the inner wall of the control valve, the valve plate is fixedly installed on the outer surface of the valve stem, and the connecting pipe is installed on the bottom surface of the control valve.

[0010] Preferably, the filter unit includes a circulation box, a concave seat, a filter plate, filter holes, a baffle and a return pipe, the circulation box is fixedly installed on the side of the fixed platform, the concave seat is fixedly installed on the inner wall of the circulation box, the filter plate is installed on the inner wall of the concave seat, the filter holes penetrate the surface of the filter plate, and the baffle is clamped on the side of the circulation box.

[0011] Preferably, the flushing mechanism includes a water supply unit and a cleaning unit, the water supply unit includes a driving pump, a first water pipe, a pressurizing chamber and a second water pipe, the driving pump is fixedly installed on one side of the upper surface of the fixed platform, the first water pipe is fixedly installed on the upper surface of the driving pump, the pressurizing chamber is fixedly installed on the surface of one end of the first water pipe, the second water pipe is fixedly installed on the upper surface of the driving pump, and the side surface of one end of the driving pump is fixedly connected to the side surface of the return pipe.

[0012] Preferably, the cleaning unit includes a through hole, a cleaning gun, a sealing ring, an annular tube and a water spray hole, the through hole passes through the upper surface of the mounting seat, the cleaning gun is fixedly installed on the inner wall of the through hole, the sealing ring is fixedly installed on the upper outer surface of the cleaning gun, the annular tube is fixedly installed on the upper inner wall of the mixing barrel, and the water spray hole is opened on the outer surface of the annular tube.

[0013] Preferably, support columns are fixedly installed on the bottom surface of the fixed platform, and the support columns are symmetrically distributed at the four corners of the bottom surface of the fixed platform. A fixing rod is fixedly installed on one side of the upper surface of the fixed platform, and a control box is fixedly installed on the upper side of the fixing rod.

[0014] Preferably, a fixed round seat is fixedly installed on one side of the upper surface of the fixed platform, a mounting column is fixedly installed on the upper surface of the fixed round seat, a column is installed on the inner wall of the mounting column, a fixing ring is fixedly installed on the outer surface of the mounting column, a connecting rod is fixedly installed on the inner wall of the fixing ring, and a square block is fixedly installed on the upper surface of the connecting rod.

[0015] Preferably, a driving motor is fixedly mounted on one side of the bottom surface of the mounting seat, a connecting shaft is mounted on one side of the bottom surface of the mounting seat, a stirring shaft is fixedly mounted on the bottom surface of the connecting shaft, a stirring rod is fixedly mounted on the outer surface of the stirring shaft, the stirring rods are fixedly mounted on the outer surface of the stirring shaft in sequence at equal intervals, and the bottom surface of the mounting seat is fixedly connected to the upper surface of the column.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] 1. The mixer with water-saving circulation cleaning function can control the sewage discharged from the mixer cleaning by setting a circulation mechanism, filter it, and then circulate it back to the driving pump for reuse, thereby reducing the waste of water resources and improving the use efficiency.

[0018] 2. The mixer with water-saving circulation cleaning function has a flushing mechanism that uses multiple cleaning guns to flush the inside of the mixing barrel and cooperates with the water spray holes opened on the inner wall of the annular tube fixedly installed on the inner wall of the mixing barrel to spray water to clean the inner wall of the mixing barrel to improve the cleaning effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 This is a schematic diagram of the main structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the flushing mechanism structure of the utility model;

[0021] Figure 3 This is a schematic diagram of the circulation mechanism structure of the utility model;

[0022] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure at point A in the middle.

[0023] In the figure: 1, fixed platform; 2, support column; 3, fixed rod; 301, control box; 4, fixed round seat; 401, mounting column; 402, column; 403, mounting seat; 404, driving motor; 405, connecting shaft; 406, stirring shaft; 407, stirring rod; 408, stirring barrel; 409, fixing ring; 410, connecting rod; 411, square block; 412, driving pump; 413, first water pipe; 414, Pressurized chamber; 415, through hole; 416, cleaning gun; 417, sealing ring; 418, second water pipe; 419, annular pipe; 420, water spray hole; 421, discharge pipe; 422, connecting flange; 423, control valve; 424, valve stem; 425, valve lever; 426, connecting pipe; 427, circulation box; 428, concave seat; 429, filter plate; 430, filter hole; 431, baffle; 432, reflux pipe. DETAILED DESCRIPTION

[0024] 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.

[0025] See also Figure 1-Figure 4 , the utility model provides a technical solution:

[0026] Embodiment 1: A mixer with a water-saving circulation cleaning function, comprising a fixed platform 1 and a mixing barrel 408, wherein the mixing barrel 408 is fixedly mounted on one side of the upper surface of the fixed platform 1, a mounting seat 403 is arranged above the fixed platform 1, a support column 2 is fixedly mounted on the bottom surface of the fixed platform 1, and the support columns 2 are symmetrically distributed at the four corners of the bottom surface of the fixed platform 1, a fixed rod 3 is fixedly mounted on one side of the upper surface of the fixed platform 1, a control box 301 is fixedly mounted on the upper side of the fixed rod 3, a circulation mechanism is arranged on the bottom surface of the fixed platform 1, and a flushing mechanism is arranged on the upper surface of the fixed platform 1;

[0027] The circulation mechanism includes a drainage unit and a filtering unit. The drainage unit includes a discharge pipe 421, a connecting flange 422, a control valve 423, a valve stem 424, a valve lever 425 and a connecting pipe 426. The discharge pipe 421 is fixedly installed on the bottom surface of the mixing barrel 408, the connecting flange 422 is fixedly installed on the lower part of the outer surface of the discharge pipe 421, the control valve 423 is fixedly installed on the bottom surface of the connecting flange 422, the valve stem 424 is installed on the inner wall of the control valve 423, the valve lever 425 is fixedly installed on the outer surface of the valve stem 424, and the connecting pipe 426 is installed on the bottom surface of the control valve 423.

[0028] The filter unit includes a circulation box 427, a concave seat 428, a filter plate 429, a filter hole 430, a baffle 431 and a return pipe 432. The circulation box 427 is fixedly installed on the side of the fixed platform 1, the concave seat 428 is fixedly installed on the inner wall of the circulation box 427, the filter plate 429 is installed on the inner wall of the concave seat 428, the filter hole 430 runs through the surface of the filter plate 429, and the baffle 431 is snapped onto the side of the circulation box 427. By setting up a circulation mechanism, the sewage cleaned by the mixer can be controlled to discharge water, filter it, and then circulate it back to the driving pump 412 for reuse, thereby reducing the waste of water resources and improving the utilization efficiency.

[0029] When the sewage inside the mixing barrel 408 needs to be discharged after flushing, the valve stem 424 with the valve lever 425 is rotated to open the internal channel of the control valve 423, so that the sewage is discharged through the discharge pipe 421 and then flows into the connecting pipe 426 and enters the circulation box 427. The sewage is filtered through multiple filter plates 429 arranged inside the circulation box 427 to remove impurities in the sewage and purify it. Then, it flows back through the reflux pipe 432 into the driving pump 412 to continue to supply water to clean the mixing barrel 408.

[0030] Embodiment 2: Based on embodiment 1, the flushing mechanism includes a water supply unit and a cleaning unit, the water supply unit includes a driving pump 412, a first water pipe 413, a pressurizing chamber 414 and a second water pipe 418, the driving pump 412 is fixedly installed on one side of the upper surface of the fixed platform 1, the first water pipe 413 is fixedly installed on the upper surface of the driving pump 412, the pressurizing chamber 414 is fixedly installed on one end surface of the first water pipe 413, the second water pipe 418 is fixedly installed on the upper surface of the driving pump 412, and the side surface of one end of the driving pump 412 is fixedly connected to the side surface of the return pipe 432.

[0031] The cleaning unit includes a through hole 415, a cleaning gun 416, a sealing ring 417, an annular tube 419 and a water spray hole 420. The through hole 415 passes through the upper surface of the mounting seat 403, the cleaning gun 416 is fixedly mounted on the inner wall of the through hole 415, the sealing ring 417 is fixedly mounted on the upper outer surface of the cleaning gun 416, the annular tube 419 is fixedly mounted on the upper inner wall of the mixing barrel 408, and the water spray hole 420 is opened on the outer surface of the annular tube 419. In the flushing mechanism, a plurality of cleaning guns 416 are used to flush the inside of the mixing barrel 408, and at the same time, the water spray hole 420 opened on the inner wall of the annular tube 419 fixedly mounted on the inner wall of the mixing barrel 408 is used to spray water to clean the inner wall of the mixing barrel 408 to improve the cleaning effect.

[0032] A fixed round seat 4 is fixedly installed on one side of the upper surface of the fixed platform 1, a mounting column 401 is fixedly installed on the upper surface of the fixed round seat 4, a column 402 is installed on the inner wall of the mounting column 401, a fixing ring 409 is fixedly installed on the outer surface of the mounting column 401, a connecting rod 410 is fixedly installed on the inner wall of the fixing ring 409, a square block 411 is fixedly installed on the upper surface of the connecting rod 410, a driving motor 404 is fixedly installed on one side of the bottom surface of the mounting seat 403, a connecting shaft 405 is installed on one side of the bottom surface of the mounting seat 403, a stirring shaft 406 is fixedly installed on the bottom surface of the connecting shaft 405, a stirring rod 407 is fixedly installed on the outer surface of the stirring shaft 406, the stirring rods 407 are fixedly installed on the outer surface of the stirring shaft 406 in equal intervals, and the bottom surface of the mounting seat 403 is fixedly connected to the upper surface of the column 402.

[0033] The driving motor 404 drives the connecting shaft 405 installed at one end of the bottom surface of the mounting seat 403 to rotate through the gear transmission part installed inside the mounting seat 403, thereby driving the stirring shaft 406 and the stirring rod 407 to rotate for stirring. After the stirring is completed, the control box 301 controls the driving pump 412 to work through the first water pipe 413 and the second water pipe 418 to respectively supply water to the pressurizing chamber 414 and the annular tube 419. The pressurizing chamber 414 pressurizes the water and then inputs it into the cleaning gun 416 to spray it to clean the stirring barrel 408. The water in the annular tube 419 is sprayed through the water spray hole 420 to clean the inner wall of the stirring barrel 408.

[0034] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A mixer with a water-saving circulation cleaning function, comprising a fixed platform (1) and a mixing bucket (408), wherein the mixing bucket (408) is fixedly mounted on one side of the upper surface of the fixed platform (1), and a mounting seat (403) is arranged above the fixed platform (1), characterized in that: The bottom surface of the fixed platform (1) is provided with a circulation mechanism, and the upper surface of the fixed platform (1) is provided with a flushing mechanism; The circulation mechanism comprises a drainage unit and a filtering unit. The drainage unit comprises a discharge pipe (421), a connecting flange (422), a control valve (423), a valve stem (424), a valve lever (425) and a connecting pipe (426). The discharge pipe (421) is fixedly installed on the bottom surface of the mixing barrel (408), the connecting flange (422) is fixedly installed on the lower part of the outer surface of the discharge pipe (421), the control valve (423) is fixedly installed on the bottom surface of the connecting flange (422), the valve stem (424) is installed on the inner wall of the control valve (423), the valve lever (425) is fixedly installed on the outer surface of the valve stem (424), and the connecting pipe (426) is installed on the bottom surface of the control valve (423).

2. The mixer with water-saving circulation cleaning function according to claim 1, characterized in that: The filter unit comprises a circulation box (427), a concave seat (428), a filter plate (429), a filter hole (430), a baffle (431) and a return pipe (432); the circulation box (427) is fixedly mounted on the side of the fixed platform (1); the concave seat (428) is fixedly mounted on the inner wall of the circulation box (427); the filter plate (429) is mounted on the inner wall of the concave seat (428); the filter hole (430) passes through the surface of the filter plate (429); and the baffle (431) is snapped onto the side of the circulation box (427).

3. The mixer with water-saving circulation cleaning function according to claim 1, characterized in that: The flushing mechanism comprises a water supply unit and a cleaning unit. The water supply unit comprises a driving pump (412), a first water pipe (413), a pressurizing chamber (414) and a second water pipe (418). The driving pump (412) is fixedly mounted on one side of the upper surface of the fixed platform (1). The first water pipe (413) is fixedly mounted on the upper surface of the driving pump (412). The pressurizing chamber (414) is fixedly mounted on one end surface of the first water pipe (413). The second water pipe (418) is fixedly mounted on the upper surface of the driving pump (412). The side surface of one end of the driving pump (412) is fixedly connected to the side surface of the return pipe (432).

4. The mixer with water-saving circulation cleaning function according to claim 3, characterized in that: The cleaning unit comprises a through hole (415), a cleaning gun (416), a sealing ring (417), an annular tube (419) and a water spray hole (420); the through hole (415) passes through the upper surface of the mounting seat (403); the cleaning gun (416) is fixedly mounted on the inner wall of the through hole (415); the sealing ring (417) is fixedly mounted on the upper outer surface of the cleaning gun (416); the annular tube (419) is fixedly mounted on the upper inner wall of the mixing barrel (408); and the water spray hole (420) is opened on the outer surface of the annular tube (419).

5. The mixer with water-saving circulation cleaning function according to claim 1, characterized in that: The bottom surface of the fixed platform (1) is fixedly mounted with support columns (2), the support columns (2) are symmetrically distributed at the four corners of the bottom surface of the fixed platform (1), a fixing rod (3) is fixedly mounted on one side of the upper surface of the fixed platform (1), and a control box (301) is fixedly mounted on the upper side of the fixing rod (3).

6. The mixer with water-saving circulation cleaning function according to claim 1, characterized in that: A fixed round seat (4) is fixedly mounted on one side of the upper surface of the fixed platform (1); a mounting column (401) is fixedly mounted on the upper surface of the fixed round seat (4); a column (402) is mounted on the inner wall of the mounting column (401); a fixed ring (409) is fixedly mounted on the outer surface of the mounting column (401); a connecting rod (410) is fixedly mounted on the inner wall of the fixing ring (409); and a square block (411) is fixedly mounted on the upper surface of the connecting rod (410).

7. The mixer with water-saving circulation cleaning function according to claim 1, characterized in that: A driving motor (404) is fixedly mounted on one side of the bottom surface of the mounting seat (403); a connecting shaft (405) is mounted on one side of the bottom surface of the mounting seat (403); a stirring shaft (406) is fixedly mounted on the bottom surface of the connecting shaft (405); stirring rods (407) are fixedly mounted on the outer surface of the stirring shaft (406); the stirring rods (407) are fixedly mounted on the outer surface of the stirring shaft (406) at equal intervals in sequence; and the bottom surface of the mounting seat (403) is fixedly connected to the upper surface of the column (402).

Images