Mixer cover and mixer

Abstract

This utility model discloses a mixer cover and a mixer. The mixer cover includes a cover, a dust removal mechanism, and a dust accumulation detection device. The cover is disposed on the casing of the mixer. The dust removal mechanism includes a vibration drive component, which is disposed on the outside of the cover and drivenly connected to the cover. The dust accumulation detection device is disposed on the cover and communicates with the vibration drive component. The dust accumulation detection device is used to detect the thickness of the dust accumulation on the inside of the cover and control the vibration drive component to drive the cover to vibrate. This effectively prevents the vibration drive component from running continuously for a long time, reduces the energy consumption for dust cleaning, and saves cleaning costs. This makes the cover have the advantages of efficient dust cleaning, prevention of dust accumulation and agglomeration, and low cleaning energy consumption.

Description

Technical Field

[0001] This utility model belongs to the technical field of mixing equipment, specifically relating to a machine cover for a mixer and a mixer. Background Technology

[0002] During concrete mixing, dust easily adheres to the inner wall of the mixer cover and solidifies into concrete blocks upon contact with water, causing blockage of the mixer's dust removal pipe and affecting the normal operation of the mixer and the quality of concrete mixing. Traditional cleaning methods rely on manual removal of the concrete blocks adhering to the inner wall using tools such as electric picks and pneumatic drills. This process is difficult, inefficient, and leaves concrete blocks behind, resulting in poor cleaning effectiveness. While some mixers are equipped with dust removal devices to address these issues, these devices need to operate continuously for extended periods to prevent dust accumulation and clumping, leading to high energy consumption for dust removal. Utility Model Content

[0003] In view of the above-mentioned defects or deficiencies, this utility model provides a machine cover for a mixer and a mixer, aiming to solve the technical problem of high energy consumption caused by the long-term continuous operation of the dust cleaning device of the existing mixer.

[0004] To achieve the above objectives, this utility model provides a mixer cover, which includes:

[0005] A cover is provided on the casing of the mixer;

[0006] The dust removal mechanism includes a vibration drive component, which is located on the outside of the cover and is drivenly connected to the cover.

[0007] The dust accumulation detection device is installed on the cover and communicates with the vibration drive component. The dust accumulation detection device is used to detect the thickness of the dust accumulation on the inside of the cover and control the vibration drive component to drive the cover to vibrate.

[0008] In this embodiment of the utility model, the dust accumulation detection device includes a thickness detection sensor and a controller. The controller is communicatively connected to the thickness detection sensor and the vibration drive component. The thickness detection sensor is used to detect the dust accumulation thickness on the inner side of the cover and send it to the controller. The controller is used to receive the dust accumulation thickness on the inner side of the cover and control the vibration drive component to drive the cover to vibrate.

[0009] In this embodiment of the utility model, the cover is provided with multiple dust accumulation detection areas, and the number of vibration driving components is set to multiple, with each vibration driving component corresponding to one of the multiple dust accumulation detection areas. The thickness detection sensor is used to detect the dust accumulation thickness in each dust accumulation detection area and send it to the controller. The controller is used to receive the dust accumulation thickness in each dust accumulation detection area and control the vibration driving component in the corresponding dust accumulation detection area to drive the cover to vibrate.

[0010] In this embodiment of the utility model, the cover includes a top plate and a surrounding plate. The surrounding plate surrounds the periphery of the top plate and is provided with multiple dust accumulation detection areas. A spray chamber is formed between the surrounding plate and the top plate. The dust removal mechanism also includes a water supply component, which is located on the side of the top plate facing away from the spray chamber and is connected to the spray chamber.

[0011] In this embodiment of the utility model, the enclosure includes a first side plate and a second side plate, which are disposed opposite to each other on both sides of the top plate. At least two dust accumulation detection areas are provided on the first side plate and the second side plate respectively, and the distance between the first side plate and the second side plate gradually increases in the direction away from the top plate.

[0012] In this embodiment of the utility model, an observation port is provided on the first side plate, and a perspective observation plate is provided on the first side plate at the position corresponding to the observation port;

[0013] And / or, an access panel is provided on the second side panel, and an access door is provided on the second side panel at the position corresponding to the access panel;

[0014] And / or, the enclosure also includes an end plate, which is connected between the first side plate and the second side plate. The end plate has a dust accumulation detection port, and a thickness detection sensor is installed on the end plate and is set corresponding to the dust accumulation detection port.

[0015] In this embodiment of the utility model, the water supply component includes a main water supply pipe and a branch water supply pipe. The main water supply pipe is used to connect with a water source. The branch water supply pipe includes an extension section and multiple connecting sections. The extension section is connected to the main water supply pipe and extends along the length of the top plate and is disposed on the top plate. The multiple connecting sections are spaced apart on the extension section and are connected to the extension section respectively. Each connecting section passes through the top plate and is connected to the spray chamber.

[0016] In this embodiment of the utility model, the main water supply pipe includes a first water supply section and a second water supply section. One end of the first water supply section is connected to a water source, and the other end of the first water supply section is connected to the second water supply section. The second water supply section extends along the width direction of the top plate. The number of water supply branch pipes is set to multiple, and the multiple water supply branch pipes are spaced apart along the width direction of the top plate. The extension sections of the multiple water supply branch pipes are respectively connected to the second water supply section.

[0017] In this embodiment of the invention, the thickness detection sensor is configured as a laser rangefinder, an infrared rangefinder, or an ultrasonic rangefinder.

[0018] To achieve the above objectives, the present invention also provides a mixer, which includes a mixer cover as described above.

[0019] Through the above technical solutions, the mixer cover and mixer provided in this utility model embodiment have the following beneficial effects:

[0020] In the technical solution of this utility model, a vibration drive is provided on the outer side of the cover. The vibration drive is connected to the cover to drive the cover to vibrate and shake off the dust on the cover. In addition, the cover is provided with a dust accumulation detection device, which can detect the thickness of the dust accumulation on the inner wall of the cover and control the vibration drive to start or stop based on the detection result. This effectively prevents the vibration drive from running continuously for a long time, reduces the energy consumption of dust cleaning, saves cleaning costs, and improves the environmental friendliness of use. This makes the cover have the advantages of efficient dust cleaning, prevention of dust accumulation and agglomeration, and low cleaning energy consumption.

[0021] Other features and advantages of this invention will be described in detail in the following detailed description section. Attached Figure Description

[0022] The accompanying drawings are provided to further illustrate the embodiments of the present invention and form part of the specification. They are used together with the following detailed description to explain the embodiments of the present invention, but do not constitute a limitation thereof. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without any inventive effort. In the drawings:

[0023] Figure 1 This is a schematic diagram of the structure of a mixer according to an embodiment of the present invention;

[0024] Figure 2 This is a schematic diagram of the structure of a mixer cover according to an embodiment of the present invention from one perspective;

[0025] Figure 3 This is a structural schematic diagram of the mixer cover according to an embodiment of the present invention from another perspective;

[0026] Figure 4 This is a structural schematic diagram of the mixer cover according to an embodiment of the present invention from another perspective;

[0027] Figure 5 This is a schematic diagram of the water supply assembly in the machine cover according to an embodiment of the present invention from one perspective;

[0028] Figure 6 This is a structural schematic diagram of the water supply component in the machine cover from another perspective according to an embodiment of the present invention;

[0029] Figure 7 This is a structural block diagram of a mixer cover according to an embodiment of the present invention.

[0030] Explanation of reference numerals in the attached figures

[0031] Detailed Implementation

[0032] The specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings. It should be understood that the specific embodiments described herein are for illustration and explanation only and are not intended to limit the scope of this utility model.

[0033] The following description of the mixer cover of this utility model is based on the accompanying drawings.

[0034] like Figures 1 to 3 and Figure 7 As shown, this utility model provides a mixer cover, which includes a cover 10, a dust removal mechanism, and a dust accumulation detection device 30. The cover 10 is disposed on the housing 201 of the mixer 200. The dust removal mechanism includes a vibration drive 20, which is disposed on the outside of the cover 10 and drivenly connected to the cover 10. The dust accumulation detection device 30 is disposed on the cover 10 and is communicatively connected to the vibration drive 20. The dust accumulation detection device 30 is used to detect the thickness of the dust accumulation on the inside of the cover 10 and control the vibration drive 20 to drive the cover 10 to vibrate.

[0035] Specifically, the cover 10 is installed on the casing 201 of the mixer 200. The cover 10 is used to prevent concrete mixing powder from splashing inside the casing 201 and to prevent external impurities from entering the casing 201 and affecting the concrete mixing effect. A vibration drive 20 is provided on the outside of the cover 10. The vibration drive 20 is driven to the cover 10 to drive the cover 10 to vibrate and shake off the dust on the cover 10, effectively preventing dust accumulation and dust agglomeration inside the cover 10. Dust cleaning is convenient, quick, efficient, and effective. In addition, the cover 10 is equipped with a dust accumulation detection device 30, which can detect dust accumulation on the cover 10. The thickness of the dust accumulation on the inner wall of the cover 10 is detected, and the vibration drive 20 is controlled according to the detection result. When the dust accumulation thickness on the cover 10 meets the cleaning conditions, the vibration drive 20 is started and drives the cover 10 to vibrate and shake off the dust. When the dust accumulation thickness on the cover 10 does not meet the cleaning conditions, the vibration drive 20 is stopped. This effectively prevents the vibration drive 20 from running continuously for a long time, reduces the energy consumption of dust cleaning, saves cleaning costs, and improves the environmental friendliness of use. This makes the cover have the advantages of efficient dust cleaning, prevention of dust accumulation and agglomeration, and low cleaning energy consumption.

[0036] In this embodiment of the invention, the dust accumulation detection device 30 is configured to control the vibration drive 20 to start when the detected dust accumulation thickness is greater than a preset thickness, so that the vibration drive 20 drives the cover 10 to vibrate and shake off the dust on the inner wall of the cover 10, effectively preventing dust accumulation and agglomeration, improving the cleaning effect, and making cleaning convenient and quick. The dust accumulation detection device 30 is also configured to control the vibration drive 20 to stop operating when the detected thickness is less than or equal to the preset thickness, avoiding continuous operation of the vibration drive 20 for a long time and reducing energy consumption. For example, the preset thickness can be set to any value between 4cm and 6cm. The dust accumulation detection device 30 compares the detected dust accumulation thickness with the preset thickness and controls the vibration drive 20 to start or stop operating accordingly based on the comparison result. The dust accumulation detection device 30's detection of dust accumulation thickness, control of the vibration drive 20 based on the dust accumulation thickness, and communication connection with the vibration drive 20 can all employ existing technologies.

[0037] Those skilled in the art will understand that the vibration drive 20 of this application can be a vibration motor in the prior art, which has a high vibration frequency and a large range, further improving the dust removal effect. Furthermore, the vibration drive 20 of this application is not limited to the aforementioned vibration motor, but can also be a pneumatic vibrator, a hydraulic vibrator, or other vibration drive 20 that can drive the cover 10 to vibrate, all of which should fall within the protection scope of this application.

[0038] In this embodiment of the utility model, the dust accumulation detection device 30 includes a thickness detection sensor 31 and a controller 32. The controller 32 is communicatively connected to the thickness detection sensor 31 and the vibration drive 20. The thickness detection sensor 31 is used to detect the dust accumulation thickness on the inner side of the cover 10 and send it to the controller 32. The controller 32 is used to receive the dust accumulation thickness on the inner side of the cover 10 and control the vibration drive 20 to drive the cover 10 to vibrate.

[0039] like Figure 7 As shown, the thickness detection sensor 31 is installed on the cover 10 and is used to detect the thickness of the dust accumulation on the inner side of the cover 10. The thickness detection sensor 31 sends the detected dust accumulation thickness to the controller 32. The controller 32 receives the detection result of the dust accumulation thickness and controls the vibration drive component 20 to start or stop operation according to the dust accumulation thickness. This realizes intelligent real-time dust removal of the inner wall of the cover 10 according to the dust accumulation thickness, which not only improves the cleaning effect but also saves cleaning energy consumption.

[0040] Those skilled in the art will understand that the communication connection between the thickness detection sensor 31 and the controller 32, the controller 32's control of the vibration drive 20 based on the dust accumulation thickness, and the communication connection between the controller 32 and the vibration drive 20 in this application can all employ existing technologies.

[0041] In one embodiment of this utility model, the thickness detection sensor 31 is set as a laser rangefinder sensor. The laser rangefinder sensor is set on the cover 10 and is used to detect the thickness of the dust accumulation on the inner side of the cover 10. It has the advantages of high detection accuracy and strong resistance to environmental interference.

[0042] In another embodiment of this utility model, the thickness detection sensor 31 is set as an infrared ranging sensor. The infrared ranging sensor is set on the cover 10 and used to detect the thickness of the dust accumulation inside the cover 10. It has the advantages of low cost and fast detection response speed.

[0043] In another embodiment of this utility model, the thickness detection sensor 31 is set as an ultrasonic ranging sensor. The ultrasonic ranging sensor is set on the cover 10 and used to detect the thickness of the dust accumulation on the inner side of the cover 10. It has the advantages of high dust penetration and strong adaptability to the detection environment.

[0044] In this embodiment of the utility model, the cover 10 is provided with a plurality of dust accumulation detection areas 11, and the number of vibration driving components 20 is set to a plurality of, and the plurality of vibration driving components 20 are respectively disposed in the plurality of dust accumulation detection areas 11. The thickness detection sensor 31 is used to detect the dust accumulation thickness in each dust accumulation detection area 11 and send it to the controller 32. The controller 32 is used to receive the dust accumulation thickness in each dust accumulation detection area 11 and control the vibration driving component 20 in the corresponding dust accumulation detection area 11 to drive the cover 10 to vibrate.

[0045] like Figures 1 to 4 As shown, the outer side of the cover 10 is provided with multiple spaced vibration drive components 20. Each vibration drive component 20 is correspondingly located within a dust accumulation detection area 11. The thickness detection sensor 31 can detect the dust accumulation thickness in the multiple dust accumulation detection areas 11 respectively and send the multiple detection results to the controller 32. The controller 32 receives the detection results of the multiple dust accumulation thickness dimensions and compares them with preset thickness dimensions. When any dust accumulation thickness dimension meets the cleaning conditions, it controls the vibration drive component 20 in the corresponding dust accumulation detection area 11 to start. The vibration drive component 20 drives the cover 10 to vibrate to clean the dust accumulation detection area. The dust within the detection zone 11 is shaken off, and the vibration drive 20 in the corresponding dust detection zone 11 is stopped when the dust thickness does not meet the cleaning conditions. This allows the vibration drive 20 to be started or stopped according to the dust thickness in each dust detection zone 11, so that each vibration drive 20 can clean the dust in its corresponding dust detection zone 11, which enhances the dust cleaning effect in each dust detection zone 11, further improves the dust cleaning efficiency, and stops the vibration drive 20 in the dust detection zone 11 that does not need to be cleaned, further reducing energy consumption and improving environmental friendliness.

[0046] In this embodiment of the utility model, the cover 10 includes a top plate 12 and a surrounding plate 13. The surrounding plate 13 surrounds the periphery of the top plate 12 and is provided with a plurality of dust accumulation detection areas 11. A spray chamber 14 is formed between the surrounding plate 13 and the top plate 12. The dust removal mechanism also includes a water supply component 40. The water supply component 40 is located on the side of the top plate 12 facing away from the spray chamber 14 and is connected to the spray chamber 14.

[0047] like Figures 1 to 4 As shown, the enclosure 13 has multiple spaced vibration drive units 20 on the side facing away from the spray chamber 14. The vibration drive units 20 drive the enclosure 13 and the top plate 12 to vibrate, causing the dust to loosen and fall off. The structure is reasonably arranged, improving the cleanliness of the cover. Furthermore, the water supply assembly 40 is located on the side of the top plate 12 facing away from the spray chamber 14 and communicates with the spray chamber 14. The water supply assembly 40 supplies water to the spray chamber 14 to facilitate concrete mixing operations. Because the water supply assembly 40 is located on the outside of the cover 10, it avoids... The water supply component 40 is located inside the cover 10 and is close to the cover 10, which generates a large amount of dust that is difficult to clean. This further prevents dust accumulation inside the cover 10, reduces the frequency of cover cleaning, and the water supply component 40 supplies water to the spray chamber 14, which also allows the water flow to flush the inner wall of the cover 10, helping to remove stubborn dust that has been loosened by vibration but has not completely fallen off. The combination of cover 10 vibration dust removal and water supply component 40 flushing dust removal further improves the reliability of dust removal and effectively prevents dust from agglomerating and affecting the mixing quality.

[0048] In this embodiment of the utility model, the enclosure 13 includes a first side plate 131 and a second side plate 132. The first side plate 131 and the second side plate 132 are disposed opposite to each other on both sides of the top plate 12. At least two dust accumulation detection areas 11 are provided on the first side plate 131 and the second side plate 132 respectively, and the distance between the first side plate 131 and the second side plate 132 is gradually widened in the direction away from the top plate 12.

[0049] like Figures 1 to 4As shown, a first side plate 131 is provided on one side of the top plate 12, and a second side plate 132 is provided on the other side of the top plate 12. The first side plate 131 and the second side plate 132 are arranged opposite to each other. The first side plate 131 is provided with at least two vibration driving elements 20 arranged at intervals along the length direction of the top plate 12, and the second side plate 132 is provided with at least two vibration driving elements 20 arranged at intervals along the length direction of the top plate 12. The multiple vibration driving elements 20 are respectively and correspondingly arranged in multiple dust accumulation detection areas 11, and the multiple vibration driving elements 20 can drive the cover 10 to vibrate, so that each vibration driving element 20 can correspondingly strengthen the dust accumulation detection area 11 it is located in. The dust removal effect within 1 is improved. The vibration intensity within multiple dust accumulation detection zones 11 is uniform, effectively preventing dust residue caused by insufficient vibration intensity in some areas of the cover 10. This further improves the reliability of dust removal, effectively prevents dust accumulation and agglomeration, and saves energy. Furthermore, the distance between the first side plate 131 and the second side plate 132 gradually increases from top to bottom, so that the first side plate 131 and the second side plate 132 are respectively inclined away from the spray chamber 14. The inclined arrangement of the first side plate 131 and the second side plate 132 effectively prevents water from the spray chamber 14 from dripping onto the cover 10, further enhancing the dust removal effect.

[0050] In this embodiment of the invention, an observation port is provided on the first side plate 131, and a perspective observation plate 1311 is provided on the first side plate 131 at the position corresponding to the observation port. Figures 1 to 4 As shown, the perspective observation plate 1311 is used for operators to observe the cleanliness of the inside of the cover 10, and then can manually open the vibration drive 20 and the water supply component 40 in a timely manner according to the dust residue on the cover 10, which further improves the cleanliness of the cover.

[0051] Furthermore, such as Figure 2 As shown, an inspection port is provided on the second side plate 132, and an inspection door 1321 is provided on the second side plate 132 at the position corresponding to the inspection port, so that the operators can remove the dust inside the cover 10 through the inspection door 1321, effectively preventing the agglomerated dust from affecting the mixing quality.

[0052] In this embodiment of the utility model, the enclosure 13 further includes an end plate 133, which is connected between the first side plate 131 and the second side plate 132. A dust accumulation detection port 1331 is provided on the end plate 133, and a thickness detection sensor 31 is disposed on the end plate 133 and corresponding to the dust accumulation detection port 1331. Figure 2 and Figure 3As shown, a dust accumulation detection port 1331 is provided on the end plate 133. The two ends of the end plate 133 are respectively connected to the first side plate 131 and the second side plate 132. The thickness detection sensor 31 is installed in the dust accumulation detection port 1331 so that the thickness detection sensor 31 can detect the dust accumulation thickness on the inside of the cover 10. The detection is convenient and fast, and the detection coverage is wide.

[0053] In this embodiment of the utility model, the water supply component 40 includes a main water supply pipe 41 and a branch water supply pipe 42. The main water supply pipe 41 is used to connect to a water source. The branch water supply pipe 42 includes an extension section 421 and a plurality of connecting sections 422. The extension section 421 is connected to the main water supply pipe 41 and extends along the length direction of the top plate 12 and is disposed on the top plate 12. The plurality of connecting sections 422 are spaced apart on the extension section 421 and are connected to the extension section 421 respectively. Each connecting section 422 passes through the top plate 12 and is connected to the spray chamber 14.

[0054] like Figures 1 to 6 As shown, the main water supply pipe 41 is connected to the extension section 421 of the water source and the branch water supply pipe 42 to supply water to the extension section 421. The extension section 421 is located on the side of the top plate 12 facing away from the spray chamber 14. The extension section 421 is provided with multiple connecting sections 422 arranged at intervals. The water flow in the extension section 421 can flow into the spray chamber 14 through the multiple connecting sections 422 to provide water for the mixing operation and to rinse the inner wall of the cover 10. The multiple connecting sections 422 are arranged at intervals along the length of the top plate 12 to widen the water spray range, which not only improves the mixing quality but also prevents dust from remaining on the inner wall of the cover 10.

[0055] Furthermore, the main water supply pipe 41 includes a first water supply section 411 and a second water supply section 412. One end of the first water supply section 411 is connected to a water source, and the other end of the first water supply section 411 is connected to the second water supply section 412. The second water supply section 412 extends along the width direction of the top plate 12. The number of water supply branch pipes 42 is set to multiple, and the multiple water supply branch pipes 42 are spaced apart along the width direction of the top plate 12. The extension sections 421 of the multiple water supply branch pipes 42 are respectively connected to the second water supply section 412.

[0056] like Figure 5 and Figure 6As shown, the first water supply section 411 is connected to the water source and the second water supply section 412 to supply water to the second water supply section 412. The extension sections 421 of multiple water supply branch pipes 42 are spaced apart on the top plate 12 along the width direction and are all connected to the second water supply section 412, so that the water flow in the second water supply section 412 can be supplied to the multiple extension sections 421 respectively. Each extension section 421 is provided with multiple connecting sections 422 spaced apart along the length direction of the top plate 12, so that the water flow in each extension section 421 can flow into the spray chamber 14 through the corresponding multiple connecting sections 422 respectively, which further widens the water spray range, improves the uniformity of concrete mixing, prevents dust residue from forming lumpy concrete on the inside of the cover 10, reduces the cleaning frequency of the machine cover, and improves the mixing efficiency.

[0057] In addition, this utility model also provides a mixer 200, such as Figure 1 As shown, the mixer 200 includes a mixer cover as described above. The specific structure of the cover is as described in the above embodiments. Since the mixer 200 adopts all the technical solutions of the above embodiments, it has at least all the beneficial effects brought about by the technical solutions of the above embodiments, which will not be described in detail here.

[0058] In the description of this utility model, it should be understood that the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. In the description of this utility model, "multiple" means at least two, such as two, three, etc., unless otherwise explicitly specified.

[0059] In this utility model, unless otherwise explicitly specified and limited, the terms "installation," "connection," "joining," and "fixing," etc., should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral part; they can refer to a mechanical connection, an electrical connection, or a connection that allows communication between them; they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to the internal communication of two components or the interaction between two components, unless otherwise explicitly limited. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0060] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.

[0061] Although embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention. Those skilled in the art can make changes, modifications, substitutions and variations to the above embodiments within the scope of the present invention.

Claims

1. A cover for a mixer, characterized in that, The mixer cover includes: Cover (10), the cover (10) is provided on the housing (201) of the mixer (200); The dust removal mechanism includes a vibration drive (20), which is located on the outside of the cover (10) and is drivenly connected to the cover (10). A dust accumulation detection device (30) is provided on the cover (10) and is communicatively connected to the vibration drive (20). The dust accumulation detection device (30) is used to detect the thickness of the dust accumulation inside the cover (10) and control the vibration drive (20) to drive the cover (10) to vibrate.

2. The mixer cover according to claim 1, characterized in that, The dust accumulation detection device (30) includes a thickness detection sensor (31) and a controller (32). The controller (32) is communicatively connected to the thickness detection sensor (31) and the vibration drive (20). The thickness detection sensor (31) is used to detect the dust accumulation thickness on the inside of the cover (10) and send it to the controller (32). The controller (32) is used to receive the dust accumulation thickness on the inside of the cover (10) and control the vibration drive (20) to drive the cover (10) to vibrate.

3. The mixer cover according to claim 2, characterized in that, The cover (10) is provided with multiple dust accumulation detection areas (11), and the number of vibration driving components (20) is set to multiple. The multiple vibration driving components (20) are respectively located in the multiple dust accumulation detection areas (11). The thickness detection sensor (31) is used to detect the dust accumulation thickness in each dust accumulation detection area (11) and send it to the controller (32). The controller (32) is used to receive the dust accumulation thickness in each dust accumulation detection area (11) and control the vibration driving component (20) in the corresponding dust accumulation detection area (11) to drive the cover (10) to vibrate.

4. The mixer cover according to claim 3, characterized in that, The cover (10) includes a top plate (12) and a surrounding plate (13). The surrounding plate (13) surrounds the periphery of the top plate (12) and has multiple dust accumulation detection areas (11). A spray chamber (14) is formed between the surrounding plate (13) and the top plate (12). The dust removal mechanism also includes a water supply component (40). The water supply component (40) is located on the side of the top plate (12) facing away from the spray chamber (14) and communicates with the spray chamber (14).

5. The mixer cover according to claim 4, characterized in that, The enclosure (13) includes a first side plate (131) and a second side plate (132). The first side plate (131) and the second side plate (132) are disposed opposite to each other on both sides of the top plate (12). At least two dust accumulation detection areas (11) are provided on the first side plate (131) and the second side plate (132), and the distance between the first side plate (131) and the second side plate (132) gradually increases in the direction away from the top plate (12).

6. The mixer cover according to claim 5, characterized in that, An observation port is provided on the first side plate (131), and a perspective observation plate (1311) is provided on the first side plate (131) at the position corresponding to the observation port; And / or, an inspection port is provided on the second side plate (132), and an inspection door (1321) is provided on the second side plate (132) at the position corresponding to the inspection port; And / or, the enclosure (13) further includes an end plate (133), the end plate (133) is connected between the first side plate (131) and the second side plate (132), the end plate (133) is provided with a dust accumulation detection port (1331), and the thickness detection sensor (31) is provided on the end plate (133) and is provided corresponding to the dust accumulation detection port (1331).

7. The mixer cover according to claim 4, characterized in that, The water supply assembly (40) includes a main water supply pipe (41) and a branch water supply pipe (42). The main water supply pipe (41) is used to connect to a water source. The branch water supply pipe (42) includes an extension section (421) and multiple connecting sections (422). The extension section (421) is connected to the main water supply pipe (41) and extends along the length of the top plate (12) on the top plate (12). Multiple connecting sections (422) are spaced apart on the extension section (421) and are connected to the extension section (421) respectively. Each connecting section (422) passes through the top plate (12) and is connected to the spray chamber (14).

8. The mixer cover according to claim 7, characterized in that, The main water supply pipe (41) includes a first water supply section (411) and a second water supply section (412). One end of the first water supply section (411) is connected to a water source, and the other end of the first water supply section (411) is connected to the second water supply section (412). The second water supply section (412) extends along the width direction of the top plate (12). The number of water supply branch pipes (42) is set to multiple. The multiple water supply branch pipes (42) are spaced apart along the width direction of the top plate (12), and the extension sections (421) of the multiple water supply branch pipes (42) are respectively connected to the second water supply section (412).

9. The mixer cover according to any one of claims 2 to 8, characterized in that, The thickness detection sensor (31) is configured as a laser rangefinder, an infrared rangefinder, or an ultrasonic rangefinder.

10. A mixer, characterized in that, The mixer (200) includes a mixer cover according to any one of claims 1 to 9.

Images