Material mixing device for municipal engineering based on dust reduction and environmental protection

Abstract

The embodiment of the present application provides a material mixing device for municipal engineering based on dust reduction and environmental protection, and relates to the field of municipal engineering technology. The material mixing device for municipal engineering based on dust reduction and environmental protection includes a No. 1 support ring, a conveying box, a screen plate, a mixing tank, a cover plate, a dual-axis motor, a vibration filter assembly, a self-cleaning mixing assembly, and a conveying filter assembly. The self-cleaning mixing assembly includes a main rotating shaft, which is fixedly connected to the output shaft of the dual-axis motor, and is installed on the dual-axis motor through the upper vibration filter assembly and the lower conveying filter assembly, thereby driving the screen plate to vibrate to filter and screen the impurities in the mixed material, and can also mix the building materials in the mixing tank, adopting an upper and lower layer installation method and synchronously connected to the dual-axis motor, thereby optimizing the device circuit system, reducing the driving elements and power supply system lines, and then the vibration filter assembly cooperates with the self-cleaning mixing assembly to filter the impurities.

Description

Technical Field

[0001] The present application relates to the field of municipal engineering technology, and in particular to a material mixing device for municipal engineering based on dust reduction and environmental protection. Background Art

[0002] Municipal engineering generally refers to municipal infrastructure projects. Municipal infrastructure projects refer to the civil engineering, pipeline, and equipment installation projects of urban roads, public transportation, etc. The municipal engineering major is to cultivate senior applied technical talents who are familiar with the structural theory of municipal engineering, have the ability to construct municipal engineering, master the organizational design of municipal engineering construction and the method of compiling municipal engineering costs, and directly engage in the construction of urban water supply and drainage projects, sewage and wastewater treatment projects, and roads and bridges.

[0003] The problem with the existing solution is that during the construction process of existing municipal projects, a material mixing device is used to mix the construction materials. During the mixing process, there will be a lot of dust in the materials, and when the dust is mixed together, it will affect the safety of the construction. Summary of the invention

[0004] The present application aims to solve at least one of the technical problems existing in the prior art. To this end, the present application proposes a material mixing device for municipal engineering based on dust reduction and environmental protection. Starting the dual-axis motor can cooperate with the vibration filter component to drive the screen plate to vibrate. Starting the dual-axis motor can cooperate with the vibration filter component to drive the screen plate to vibrate. The screen plate can be used to preliminarily screen the impurities in the mixed material. Then starting the delivery pump can transport the water in the water storage tank to the water collection chamber through the connecting pipe. The water can drive the mixed material to move in the delivery box through the water outlet. The filter plate and the protruding screen plate of the delivery box can filter the impurities in the mixed material. The impurities can be driven by the impurities to be transported to the collection plate for impurities. The mixed materials can be collected by the self-cleaning mixing component, and the scraps that are difficult to clean on the inner wall of the mixing tank can be scraped and concentrated. The upper vibration filtering component and the lower self-cleaning mixing component are installed on the double-axis motor, so as to drive the screen plate to vibrate and filter the impurities in the mixed materials, and can also mix the building materials in the mixing tank. The upper and lower layers are installed and synchronously connected to the double-axis motor, so as to optimize the circuit system of the device and save the energy consumption of the device. Then the vibration filtering component cooperates with the conveying filtering component to filter the impurities.

[0005] The present application also proposes a material mixing device for municipal engineering based on dust reduction and environmental protection, including a No. 1 support ring, a conveying box, a screen plate, a mixing tank, a cover plate, a dual-axis motor, a vibration filter assembly, a conveying filter assembly and a self-cleaning mixing assembly, the self-cleaning mixing assembly includes a main rotating shaft, the main rotating shaft is fixedly connected to the output shaft of the dual-axis motor, an electric push rod is arranged inside the lower end of the main rotating shaft, the output shaft of the electric push rod is fixedly connected to a lifting block, the lifting block is fixedly connected to mounting sheet metals on both sides, a transmission rod is rotatably installed in each of the mounting sheet metals, a connecting sheet metal is rotatably installed on the upper end of each of the transmission rods, and a slider is fixedly connected to the upper surface of each of the connecting sheet metals; the conveying filter assembly includes a conveying box, the conveying The upper and lower surfaces of the delivery box are set to be open, and a lower baffle and an upper baffle are fixedly connected above and below the inner wall of the delivery box, a filter plate is arranged below the lower baffle, a plurality of evenly distributed protruding sieve plates are fixedly connected to the upper surface of the filter plate, a collecting plate is cooperatedly installed below the filter plate, and an extension plate is fixedly connected to one end of the upper baffle; the vibration filtering assembly includes a fixing ring, which is fixedly sleeved on the output shaft above the dual-axis motor, a No. 1 connecting rod is fixedly connected to one side of the fixing ring, a No. 2 connecting rod is rotatably installed at one end of the No. 1 connecting rod, a transmission block is rotatably installed at one end of the No. 2 connecting rod, one end of the transmission block is fixedly connected to a fixing plate, and a screen plate is fixedly connected to one side of the upper end of the fixing plate.

[0006] In the present application, a No. 1 support ring is fixedly connected to one side of the upper surface of the cover plate, support rods are fixedly connected to both ends of the upper surface of the No. 1 support ring, and a mixing tank is arranged under the cover plate.

[0007] In the present application, a No. 2 support ring is fixedly connected to the edge of the surface of the mixing tank, and a number of evenly distributed support sheet metals are fixedly connected between the No. 2 support ring and the mixing tank.

[0008] In the present application, a motor mounting plate is mounted on the upper surface of the cover plate, and a dual-axis motor is mounted on the motor mounting plate.

[0009] In the present application, a self-cleaning mixing assembly is installed on the output shaft below the dual-shaft motor, and the self-cleaning mixing assembly is located in the mixing tank.

[0010] In the present application, a feed port is provided on one side of the cover plate, a conveying box is fixedly connected to the feed port, and the conveying box is located above the cover plate.

[0011] In the present application, a screen plate is provided above the conveying box, and a conveying filter assembly is installed inside one side of the conveying box.

[0012] In the present application, a baffle plate is installed on the conveying and filtering assembly, and the baffle plate is located on one side of the conveying box.

[0013] In the present application, a vibration filter assembly is installed on the output shaft above the dual-shaft motor, and the vibration filter assembly is connected to the screen plate.

[0014] In the present application, side rotating seats are fixedly connected on both sides of the transmission block, a limiting rod is rotatably installed in each side rotating seat, a mounting sleeve is installed at one end of each limiting rod, a return spring is fixedly connected between the inside of each mounting sleeve and the limiting rod, a mounting ring is fixedly connected at one end of each mounting sleeve, and each mounting ring is movably mounted on the support rod.

[0015] In the present application, a water collecting chamber is provided on one side of the upper surface of the upper baffle plate, a plurality of evenly distributed water outlets are installed on the lower surface of the water collecting chamber, a delivery pump is installed on the upper surface of the water collecting chamber, a connecting pipe is connected to one side of the delivery pump, one end of the connecting pipe is fixedly connected to a water tank, and the water tank is fixedly connected to the upper surface of the upper baffle plate.

[0016] The cam is secured to the bottom of the drive shaft and is provided with a plurality of camshafts, each of which is secured on a plurality of opposite ends of the drive shaft and is provided with a plurality of camshafts, each of which is secured on a plurality of opposite ends of the drive shaft.

[0017] The beneficial effects of the present application are as follows: starting the dual-axis motor can cooperate with the vibration filter component to drive the screen plate to vibrate, and the impurities in the mixed material can be preliminarily screened through the screen plate, and then starting the delivery pump can deliver the water in the water storage tank to the water collecting chamber through the connecting pipe, and the water through the water outlet can drive the mixed material to move in the delivery box, and the filter plate and the protruding screen plate of the delivery box can filter the impurities in the mixed material, and the impurities can drive the impurities to be transported to the collecting plate for collection, and the self-cleaning mixing component can not only mix the mixed material, but also scrape and concentrate the scraps on the inner wall of the mixing tank that are not easy to clean, and the upper vibration filter component and the lower self-cleaning mixing component are installed on the dual-axis motor, so as to drive the screen plate to vibrate to filter and screen the impurities in the mixed material, and also mix the building materials in the mixing tank, and adopt the upper and lower layer installation method and synchronously connect to the dual-axis motor, so as to optimize the circuit system of the device, reduce the driving elements and the power supply system lines, and then the vibration filter component cooperates with the delivery filter component to filter the impurities. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the embodiments of the present application will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0019] Figure 1 is a schematic three-dimensional diagram of the overall structure of one side according to an embodiment of the present application;

[0020] Figure 2 is a schematic three-dimensional diagram of the overall structure of the other side according to an embodiment of the present application;

[0021] Figure 3 is a schematic three-dimensional diagram of the structure of a collection box and a conveying box according to an embodiment of the present application;

[0022] Figure 4 is a schematic three-dimensional diagram of the cross-sectional structure of a conveying box according to an embodiment of the present application;

[0023] Figure 5 is a schematic three-dimensional diagram of the overall structure of a mixing tank according to an embodiment of the present application;

[0024] Figure 6 is a schematic three-dimensional diagram of the cross-sectional structure of a mixing tank according to an embodiment of the present application;

[0025] Figure 7 is a schematic three-dimensional diagram of the overall structure of a self-cleaning mixing assembly according to an embodiment of the present application;

[0026] Figure 8 is a schematic three-dimensional diagram of the partial structure of a self-cleaning mixing assembly according to an embodiment of the present application;

[0027] Fig. 9 It is a schematic three-dimensional diagram of the structure of a vibration filtering assembly according to an embodiment of the present application.

[0028] Icons: 1. Support ring No. 1; 2. Support rod; 3. Vibration filter assembly; 4. Conveying box; 5. Screen plate; 6. Conveying filter assembly; 7. Mixing tank; 8. Support sheet metal; 9. Support ring No. 2; 10. Cover plate; 11. Motor mounting plate; 12. Dual-axis motor; 13. Self-cleaning mixing assembly; 14. Baffle plate; 15. Feed inlet; 601. Lower baffle plate; 602. Extension plate; 603. Upper baffle plate; 604. Protruding sieve plate; 605. Collecting plate; 606. Filter plate; 607. Water collection chamber; 608. Water outlet; 609. Conveying pump; 610. Connecting pipe; 611. Water storage tank; 101. Gear ring; 102. Connecting side plate; 103. Upper mounting plate; 104, main shaft; 105, driven gear; 106, rotating shaft; 107, connecting plate; 108, mounting roller; 109, upper stirring plate; 110, wall plate; 111, lower mounting plate; 112, slider; 113, connecting sheet metal; 114, slide rail; 115, transmission rod; 116, lifting block; 117, electric push rod; 118, mounting sheet metal; 119, lower stirring plate; 301, fixing ring; 302, No. 1 connecting rod; 303, No. 2 connecting rod; 304, transmission block; 305, fixing plate; 306, side rotating seat; 307, limit rod; 308, mounting sleeve; 309, mounting ring; 310, return spring. DETAILED DESCRIPTION

[0029] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0030] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0031] Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for protection, but merely represents the selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

[0032] It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, further definition and explanation thereof is not required in subsequent drawings.

[0033] In the description of the present application, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicating orientations or positional relationships are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0034] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of the features. In the description of this application, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0035] In this application, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be directly connected or indirectly connected through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0036] In the present application, unless otherwise clearly specified and limited, a first feature being "above" or "below" a second feature may include that the first and second features are in direct contact, or may include that the first and second features are not in direct contact but are in contact through another feature between them. Moreover, a first feature being "above", "above" and "above" a second feature includes that the first feature is directly above and obliquely above the second feature, or simply indicates that the first feature is higher in level than the second feature. A first feature being "below", "below" and "below" a second feature includes that the first feature is directly below and obliquely below the second feature, or simply indicates that the first feature is lower in level than the second feature.

[0037] The following describes a material mixing device for municipal engineering based on dust reduction and environmental protection according to an embodiment of the first aspect of the present application with reference to the accompanying drawings.

[0038] like Figure 1-Figure 9 As shown, a material mixing device for municipal engineering based on dust reduction and environmental protection includes a No. 1 support ring 1, a conveying box 4, a screen plate 5, a mixing tank 7, a cover plate 10, a dual-axis motor 12, a vibration filter assembly 3, a conveying filter assembly 6 and a self-cleaning mixing assembly 13, wherein the self-cleaning mixing assembly 13 includes a main rotating shaft 104, and the main rotating shaft 104 is fixedly connected to the output shaft of the dual-axis motor 12, and an electric push rod 117 is arranged inside the lower end of the main rotating shaft 104, and the output shaft of the electric push rod 117 is fixedly connected to a lifting block 116, and installation sheets 118 are fixedly connected on both sides of the lifting block 116, and a transmission rod 115 is rotatably installed in each of the installation sheets 118, and a connecting sheet metal 113 is rotatably installed on the upper end of each of the transmission rods 115, and a slider 112 is fixedly connected to the upper surface of each of the connecting sheets 113; the conveying filter assembly 6 includes a conveying box 4, and the upper surface of the conveying box 4 and the lower surface is set to be open, a lower baffle 601 and an upper baffle 603 are fixedly connected above and below the inner wall of the conveying box 4, a filter plate 606 is arranged below the lower baffle 601, a plurality of evenly distributed protruding sieve plates 604 are fixedly connected to the upper surface of the filter plate 606, a collecting plate 605 is installed below the filter plate 606, and an extension plate 602 is fixedly connected to one end of the upper baffle 603; the vibration filtering assembly 3 includes a fixing ring 301, the fixing ring 301 is fixedly sleeved on the output shaft above the dual-axis motor 12, a No. 1 connecting rod 302 is fixedly connected to one side of the fixing ring 301, a No. 2 connecting rod 303 is rotatably installed at one end of the No. 1 connecting rod 302, a transmission block 304 is rotatably installed at one end of the No. 2 connecting rod 303, a fixing plate 305 is fixedly connected to one end of the fixing plate 305, and a sieve plate 5 is fixedly connected to one side of the upper end of the fixing plate 305.

[0039] According to some embodiments of the present application, Figure 1-Figure 6As shown, a No. 1 support ring 1 is fixedly connected to one side of the upper surface of the cover plate 10, and support rods 2 are fixedly connected to both ends of the upper surface of the No. 1 support ring 1. A mixing tank 7 is arranged below the cover plate 10, and a No. 2 support ring 9 is fixedly connected to the edge of the surface of the mixing tank 7, and a number of evenly distributed support sheet metals 8 are fixedly connected between the No. 2 support ring 9 and the mixing tank 7. A motor mounting plate 11 is installed on the upper surface of the cover plate 10, and a dual-axis motor 12 is installed on the motor mounting plate 11. A self-cleaning mixing component 13 is installed on the output shaft below the dual-axis motor 12, and the self-cleaning mixing component 13 is located in the mixing tank 7. A feed port 15 is arranged on one side of the cover plate 10, and a conveying box 4 is fixedly connected to the feed port 15, and the conveying box 4 is located in the cover The conveying box 4 is provided with a screen plate 5, a conveying filter assembly 6 is installed inside one side of the conveying box 4, a baffle plate 14 is installed on the conveying filter assembly 6, and the baffle plate 14 is located on one side of the conveying box 4. The output shaft above the dual-axis motor 12 is installed with a vibration filter assembly 3, and the vibration filter assembly 3 is connected to the screen plate 5. A water collecting chamber 607 is provided on one side of the upper baffle plate 603, and a plurality of evenly distributed water outlets 608 are installed on the lower surface of the water collecting chamber 607. A conveying pump 609 is installed on the upper surface of the water collecting chamber 607, and a connecting pipe 610 is connected to one side of the conveying pump 609. One end of the connecting pipe 610 is fixedly connected to a water storage tank 611, and the water storage tank 611 is fixedly connected to the upper baffle plate 603. On the upper surface of the baffle 603, first pour the material to be mixed into the top of the conveying box 4, start the dual-axis motor 12 to cooperate with the vibration filter component 3 to drive the screen plate 5 to vibrate, and the impurities in the mixed material can be preliminarily screened through the screen plate 5, and then the baffle plate 14 can limit the mixed material to make the mixed material poured into the conveying box 4, start the delivery pump 609 to transport the water in the water tank 611 to the water collecting chamber 607 through the connecting pipe 610, and the water can drive the mixed material to move in the conveying box 4 through the water outlet 608, and the filter plate 606 and the protruding screen plate 604 of the conveying box 4 can filter the impurities in the mixed material, and the impurities can drive the impurities to be transported to the collecting plate 605 to collect the impurities, and then the clean mixed material after filtration. The mixed materials can fall into the mixing tank 7 and then be mixed and stirred by the self-cleaning mixing component 13. The self-cleaning mixing component 13 can not only mix the mixed materials, but also scrape and concentrate the scraps on the inner wall of the mixing tank 7 that are difficult to clean. The upper vibration filter component 3 and the lower self-cleaning mixing component 13 are installed on the double-axis motor 12, so as to drive the screen plate 5 to vibrate and filter and screen the impurities in the mixed materials, and can also mix the building materials in the mixing tank 7. The upper and lower layers are installed and synchronously connected to the double-axis motor 12, so as to optimize the circuit system of the device, reduce the driving elements and the power supply system lines, and then the vibration filter component 3 cooperates with the conveying filter component 6 to filter the impurities.

[0040] According to some embodiments of the present application, Fig. 9 As shown, the transmission block 304 is fixedly connected with side rotating seats 306 on both sides, and a limiting rod 307 is rotatably installed in each of the side rotating seats 306. A mounting sleeve 308 is installed at one end of each limiting rod 307. A return spring 310 is fixedly connected between the inside of each mounting sleeve 308 and the limiting rod 307. A mounting ring 309 is fixedly connected at one end of each mounting sleeve 308. Each mounting ring 309 is movably sleeved on the support rod 2. When the dual-axis motor 12 is started, it can drive No. 1 The connecting rod 302 and the fixed ring 301 rotate with the dual-axis motor 12 as the center, and the limiting rod 307 can be pulled to move in the installation sleeve 308 through the second connecting rod 303 and the transmission block 304. One side of the transmission block 304 is connected to the screen plate 5 through the fixed plate 305. Since the limiting rod 307 is connected to the installation sleeve 308 through the return spring 310, the screen plate 5 can be supported by the return spring 310 to ensure the balance of the screen plate 5, thereby driving the screen plate 5 to vibrate and filter the mixed material.

[0041] According to some embodiments of the present application, Figure 7-Figure 8As shown, the upper surface of the slider 112 is fixedly connected to a lower mounting plate 111, and both ends of the lower mounting plate 111 are fixedly connected to a wall-hanging plate 110, each of the sliders 112 is installed on a slide rail 114, and each of the slide rails 114 is fixedly connected to both sides of the main rotating shaft 104, and each of the transmission rods 115 is fixedly connected to lower stirring plates 119 on both sides, and both sides of the upper end of the main rotating shaft 104 are fixedly connected to an upper mounting plate 103, and a driven gear 105 is rotatably installed on each of the upper mounting plates 103, and the driven gear 105 is connected to the gear ring 101 through tooth meshing, and both sides of the gear ring 101 are fixedly connected to connecting side plates 102, and each of the connecting side plates 102 is fixedly connected to the inner wall of the cover plate 10, and the lower surface of the driven gear 105 is fixedly connected to a rotating shaft 106, and the rotating shaft 106 is rotatably installed on the upper mounting plate 103, and the lower end of each of the rotating shafts 106 is fixedly connected to a connecting plate 107, and one side of the lower surface of the connecting plate 107 is fixed The mounting roller 108 is connected, and four evenly distributed upper stirring plates 109 are installed on the surface of the mounting roller 108. The dual-axis motor 12 is started to drive the main shaft 104 to rotate. When the main shaft 104 rotates, it can drive the upper mounting plate 103 and the driven gear 105 located in the gear ring 101 to rotate. The driven gear 105 is connected to the gear ring 101 through the engagement of the latch teeth. When the driven gear 105 can drive the rotating shaft 106 to rotate, the rotating shaft 106 can drive the connecting plate 107, The upper stirring plate 109 and the mounting roller 108 rotate with the rotating shaft 106 to stir the mixed material in the mixing tank 7. Starting the electric push rod 117 can drive the lifting block 116 and the mounting sheet metal 118 to move up and down. The mounting sheet metal 118 can push the transmission rod 115 and the connecting sheet metal 113 to drive the slider 112 to move in the slide rail 114. The slider 112 can drive the wall plate 110 to move to the inner wall of the mixing tank 7 and scrape the inner wall to achieve a self-cleaning effect.

[0042] The working principle of this embodiment is:

[0043] First, pour the material to be mixed into the top of the conveying box 4. When the dual-axis motor 12 is started, it can drive the No. 1 connecting rod 302 and the fixing ring 301 to rotate with the dual-axis motor 12 as the center. The limiting rod 307 can be pulled through the No. 2 connecting rod 303 and the transmission block 304 to move in the installation sleeve 308. One side of the transmission block 304 is connected with the screen plate 5 through the fixing plate 305. Since the limiting rod 307 is connected to the installation sleeve 308 through the return spring 310, the return spring 310 can support the screen plate 5 to ensure the balance of the screen plate 5, thereby driving the screen plate 5 to vibrate and thereby mixing. The mixed material is filtered, and then the baffle plate 14 can limit the mixed material so that the mixed material is poured into the conveying box 4. The conveying pump 609 can be started to convey the water in the water storage tank 611 to the water collecting chamber 607 through the connecting pipe 610. The water can drive the mixed material to move in the conveying box 4 through the water outlet 608. The filter plate 606 and the protruding screen plate 604 of the conveying box 4 can filter the impurities in the mixed material, and the impurities can be driven to be transported to the collecting plate 605 for collection. Then the clean mixed material after filtration can fall into the mixing tank 7, and the dual-axis motor 12 is started to drive the main rotor The shaft 104 rotates, and when the main shaft 104 rotates, it can drive the upper mounting plate 103 and the driven gear 105 located in the gear ring 101 to rotate. The driven gear 105 is connected to the gear ring 101 through the engagement of the latch teeth. When the driven gear 105 can drive the rotating shaft 106 to rotate, the rotating shaft 106 can drive the connecting plate 107, the upper stirring plate 109 and the mounting roller 108 to rotate with the rotating shaft 106, so as to stir the mixed materials in the mixing tank 7. Then, starting the electric push rod 117 can drive the lifting block 116 and the mounting sheet metal 118 to move up and down, and the mounting sheet metal 118 can push the transmission rod 1 15 and the connecting sheet metal 113 drive the slider 112 to move in the slide rail 114, and the slider 112 can drive the wall plate 110 to move to the inner wall of the mixing tank 7 and scrape the inner wall to achieve a self-cleaning effect. The upper vibration filter component 3 and the lower self-cleaning mixing component 13 are installed on the dual-axis motor 12, thereby driving the screen plate 5 to vibrate to filter and screen impurities in the mixed material, and can also mix the building materials in the mixing tank 7. The upper and lower layers are installed and synchronously connected to the dual-axis motor 12, thereby optimizing the device circuit system and reducing the driving elements and power supply system lines.

[0044] 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 sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0045] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0046] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A material mixing device for municipal engineering based on dust reduction and environmental protection, comprising a No. 1 support ring (1), a conveying box (4), a screen plate (5), a mixing tank (7), a cover plate (10), a double-axis motor (12), a vibration filter component (3), a conveying filter component (6) and a self-cleaning mixing component (13), characterized in that: The self-cleaning mixing assembly (13) comprises a main rotating shaft (104), the main rotating shaft (104) being fixedly connected to the output shaft of the dual-shaft motor (12), an electric push rod (117) being arranged inside the lower end of the main rotating shaft (104), the output shaft of the electric push rod (117) being fixedly connected to a lifting block (116), mounting sheet metals (118) being fixedly connected to both sides of the lifting block (116), a transmission rod (115) being rotatably mounted inside each mounting sheet metal (118), a connecting sheet metal (113) being rotatably mounted on the upper end of each transmission rod (115), and a slider (112) being fixedly connected to the upper surface of each connecting sheet metal (113); The conveying and filtering assembly (6) comprises a conveying box (4), the upper and lower surfaces of the conveying box (4) being arranged to be open, a lower baffle plate (601) and an upper baffle plate (603) being fixedly connected above and below the inner wall of the conveying box (4), a filter plate (606) being arranged below the lower baffle plate (601), a plurality of evenly distributed protruding sieve plates (604) being fixedly connected to the upper surface of the filter plate (606), a collecting plate (605) being mounted below the filter plate (606), and an extension plate (602) being fixedly connected to one end of the upper baffle plate (603); The vibration filtering assembly (3) comprises a fixing ring (301), the fixing ring (301) being fixedly sleeved on an output shaft above the dual-axis motor (12), a first connecting rod (302) being fixedly connected to one side of the fixing ring (301), a second connecting rod (303) being rotatably mounted on one end of the first connecting rod (302), a transmission block (304) being rotatably mounted on one end of the second connecting rod (303), a fixing plate (305) being fixedly connected to one end of the transmission block (304), a screen plate (5) being fixedly connected to one side of an upper end of the fixing plate (305), a mixing tank (7) being arranged below the cover plate (10), a motor mounting plate (11) being mounted on the upper surface of the cover plate (10), a dual-axis motor (12) being mounted on the motor mounting plate (11), a self-cleaning mixing assembly (13) being mounted on the output shaft below the dual-axis motor (12), the self-cleaning mixing assembly (13) being located in the mixing tank (7), and a fixing plate (305) being fixedly connected to one end of the transmission block (304). A feed port (15) is provided, a conveying box (4) is fixedly connected to the feed port (15), the conveying box (4) is located above the cover plate (10), a screen plate (5) is arranged above the conveying box (4), a conveying filter assembly (6) is installed inside one side of the conveying box (4), a vibration filter assembly (3) is installed on the output shaft above the double-axis motor (12), the vibration filter assembly (3) is connected to the screen plate (5), side rotating seats (306) are fixedly connected to the two sides of the transmission block (304), a limiting rod (307) is rotatably installed inside each of the side rotating seats (306), a mounting sleeve (308) is installed at one end of each of the limiting rods (307), a return spring (310) is fixedly connected between the inside of each of the mounting sleeves (308) and the limiting rod (307), a mounting ring (309) is fixedly connected to one end of each of the mounting sleeves (308), and each of the mounting rings (309) is movably sleeved on the support rod (2); A water collecting chamber (607) is provided on one side of the upper surface of the upper baffle (603), and a plurality of evenly distributed water outlets (608) are installed on the lower surface of the water collecting chamber (607). A delivery pump (609) is installed on the upper surface of the water collecting chamber (607), and a connecting pipe (610) is connected to one side of the delivery pump (609). One end of the connecting pipe (610) is fixedly connected to a water storage tank (611), and the water storage tank (611) is fixedly connected to the upper surface of the upper baffle (603). A lower mounting plate (111) is fixedly connected to the upper surface of the slider (112), and both ends of the lower mounting plate (111) are fixedly connected to wall hanging plates (110). Each slider (112) is installed on a slide rail (114), and each slide rail (114) is fixedly connected to two sides of the main rotating shaft (104).

2. The material mixing device for municipal engineering based on dust reduction and environmental protection according to claim 1 is characterized in that: A first support ring (1) is fixedly connected to one side of the upper surface of the cover plate (10), and support rods (2) are fixedly connected to both ends of the upper surface of the first support ring (1).

3. The material mixing device for municipal engineering based on dust reduction and environmental protection according to claim 2 is characterized in that: A second support ring (9) is fixedly connected to the edge of the surface of the mixing tank (7), and a plurality of evenly distributed support sheet metals (8) are fixedly connected between the second support ring (9) and the mixing tank (7).

4. The material mixing device for municipal engineering based on dust reduction and environmental protection according to claim 3 is characterized in that: A baffle plate (14) is installed on the conveying and filtering assembly (6), and the baffle plate (14) is located on one side of the conveying box (4).

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