Phosphogypsum mixing device

Abstract

The utility model relates to the technical field of ardealite treatment, and discloses an ardealite mixing device which comprises a support arranged on the ground and arranged in an n shape as a whole, and an installation frame fixedly installed on the surface of the side, close to the ground, of the support. The rotating piece is arranged on the mounting frame and can axially rotate and move according to the center of the mounting frame; the turning piece is arranged on the rotating piece and can synchronously move along with the rotation of the rotating piece; the stirring part is arranged on the rotating part and can synchronously move along with the rotation of the rotating part; the linkage assembly is arranged on the mounting frame and is connected with the turning part and the stirring part, and the turning part and the stirring part can axially rotate again under the driving of rotation of the rotating part, so that the turning and stirring range is widened. According to the ardealite mixing device, the labor intensity of operators can be effectively relieved, and efficient mixing can be achieved on the premise that the cost is controlled.

Description

Technical Field

[0001] The utility model relates to the technical field of phosphogypsum treatment, and specifically relates to a phosphogypsum mixing device. Background Art

[0002] Phosphogypsum, as a by-product after processing phosphate rock into phosphoric acid, although its high content of dihydrate gypsum (CaSO4·2H2O) is a valuable resource, when directly utilized, due to the influence of impurities and its own property limitations, it often faces challenges such as unstable performance, insufficient strength, and poor water resistance. To solve these problems, mixing technology has emerged as a key way to enhance the application value of phosphogypsum. The core purpose of mixing is to organically combine phosphogypsum with other suitable materials (such as cement, fly ash, slag, and waterproofing agents, etc.) through scientific proportioning and process optimization, aiming to significantly improve its physical properties, such as enhancing fluidity and reducing caking phenomena; at the same time, by utilizing the synergistic effect of the mixed materials, the overall strength and water resistance are effectively improved, enabling phosphogypsum products to maintain stable performance in humid environments. In addition, the mixing strategy also makes good use of the advantage of phosphogypsum as a low-cost raw material. Through reasonable collocation, the production cost is effectively reduced, and the economic benefit is improved.

[0003] In the logistics management process of phosphogypsum, ensuring its safety and stability during transportation and storage is crucial. Given the characteristics of phosphogypsum being prone to moisture absorption and leakage, the industry generally adopts a packaging scheme with excellent sealing performance in barrels to effectively isolate the adverse effects of the external environment and ensure the quality stability of phosphogypsum. When it is necessary to mix phosphogypsum with other suitable materials to improve its performance, the current operation process often involves feeding the phosphogypsum encapsulated in barrels and other materials into the mixing device together. In this process, operators need to bear heavy physical labor. They not only have to lift the heavy barrels to a certain height for pouring, but also have to transfer the mixed materials back to the original barrels again after mixing. This frequent loading and unloading operation undoubtedly increases the labor intensity of the operators and also reduces the overall work efficiency. To alleviate this problem, some advanced mixing devices are designed with special loading and unloading mechanisms to achieve automatic or semi-automatic conveying of materials, thereby reducing manual intervention and labor intensity. However, although these additional loading and unloading mechanisms have significant advantages in function, they are accompanied by a significant increase in equipment costs, which may pose a considerable economic burden for some enterprises with limited resources or cost sensitivity. Content of the Utility Model

[0004] The purpose of the utility model is to provide a phosphogypsum mixing device that can not only effectively reduce the labor intensity of operators but also achieve efficient mixing on the premise of controlling costs, and a phosphogypsum mixing device is proposed.

[0005] The technical solution of the utility model to solve the above technical problems is as follows:

[0006] A phosphogypsum mixing device comprises a bracket placed on the ground, which is arranged in a U-shaped shape as a whole.

[0007] A mounting frame, fixedly mounted on a surface of one side of the bracket close to the ground;

[0008] A rotating member is disposed on the mounting frame and can be axially rotated and displaced according to the center of the mounting frame;

[0009] A flipping member is disposed on the rotating member and can be displaced synchronously with the rotation of the rotating member;

[0010] A stirring member is disposed on the rotating member and can be displaced synchronously with the rotation of the rotating member;

[0011] A linkage assembly is arranged on the mounting frame and is interconnected with the turning member and the stirring member, wherein under the rotation drive of the rotating member, the turning member and the stirring member can be axially rotated again to increase the turning and stirring range;

[0012] A displacement trolley is arranged below the mounting frame and below the turning member and the stirring member;

[0013] The containing barrel is arranged on the displacement trolley, and the phosphogypsum and the mixture are contained inside the barrel. The phosphogypsum and the mixture can be evenly mixed under the driving of the turning part and the stirring part.

[0014] On the basis of the above technical solution, the present invention can also be improved as follows.

[0015] Furthermore, the rotating member includes:

[0016] The driving motor is fixedly mounted on the mounting frame, and the output end thereof penetrates and extends to the other side surface of the mounting frame;

[0017] A rotating rod, fixedly mounted on the output end of the driving motor, which can rotate axially under the driving of the driving motor; and

[0018] The cross mounting frame is fixedly mounted on the outer side of the rotating rod, and can rotate and displace synchronously with the rotation of the rotating rod.

[0019] Furthermore, the flap member includes:

[0020] A first shaft sleeve is fixedly mounted on an end portion of the cross mounting frame away from the rotating rod, wherein the number of the first shaft sleeves is not less than two and they are respectively mounted on both ends of the cross mounting frame;

[0021] The first round rod is connected to the inner side of the first bushing through a bearing and can axially rotate and displace according to the center of the first bushing, wherein the number and distribution positions of the first round rods are adapted to the first bushing;

[0022] The first turning plate is fixedly installed at the end of the first round rod, wherein the number of the first turning plates corresponds one-to-one to the first round rods.

[0023] Furthermore, the stirring member includes:

[0024] The second bushing is fixedly installed on the end of the cross mounting bracket away from the rotating rod, wherein the number of the second bushings is not less than two and are respectively installed at both ends of the cross mounting bracket;

[0025] The second round rod is connected to the inner side of the second bushing through a bearing and can axially rotate and displace according to the center of the second bushing, wherein the number and distribution positions of the second round rods are adapted to the second bushing;

[0026] The connecting rod is fixedly installed at the end of the second round rod and is perpendicular to the second round rod, wherein the number of the connecting rods corresponds one-to-one to the second round rods; and

[0027] The second turning plate is fixedly installed at the end of the connecting rod and is integrally in a shape, wherein the number of the second turning plates is four and is equally divided into two groups and are respectively arranged at both ends of the two connecting rods.

[0028] Furthermore, the linkage assembly includes:

[0029] The fixed plate is fixedly installed on the surface of the mounting bracket;

[0030] The internal gear ring is fixedly installed on the fixed plate; and

[0031] There are four gears, two of the gears are fixedly installed at the other end of the first round rod, and the other two gears are fixedly installed at the other end of the second round rod, and the gears are meshed with the internal gear ring.

[0032] Furthermore, the displacement trolley includes:

[0033] The vehicle body is arranged below the mounting bracket, and moving wheels are arranged on the side close to the ground, wherein the moving wheels can contact the ground;

[0034] The manual hydraulic strut is arranged on the vehicle body, and its output end faces away from the ground;

[0035] The L-shaped linkage plate, the horizontal side surface of which is fixedly installed on the jacking end of the manual hydraulic strut; and

[0036] The placing plate is fixedly mounted on the vertical side end of the L-shaped linkage plate. A containing bucket is placed on the surface of the placing plate. The containing bucket can be vertically displaced under the lifting of a manual hydraulic support rod.

[0037] Furthermore, a slide bar is fixedly installed on the surface of the side of the vehicle body away from the ground, and a pulley group is fixedly installed on the surface of the placement plate, wherein the pulley group and the slide bar are adapted to each other, and the placement plate can slide and move along the vertical length of the slide bar through the pulley group.

[0038] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0039] The mounting frame of the utility model is firmly fixed on the bracket, providing a solid foundation for the entire mixing system. The setting of the rotating part enables the turning part and the stirring part to be synchronously displaced with the axial rotation thereof. This design not only simplifies the power transmission path, but also ensures the continuity and stability of the turning and stirring actions. With the use of the linkage component, the turning part and the stirring part can be axially rotated again under the drive of the rotating part. This feature greatly improves the range of turning and stirring, and ensures the full mixing of the phosphogypsum and the mixture in all directions. In addition, the combined use of the displacement trolley and the receiving barrel greatly simplifies the loading and unloading process. The operator no longer needs to lift the heavy phosphogypsum barrel to a high place for feeding, nor does he need to put the material back into the barrel after the mixing is completed. The displacement trolley can easily move the receiving barrel to the bottom of the mixing device, and the mixing operation is directly performed by the turning part and the stirring part. This design not only reduces the labor intensity of the operator, but also shortens the mixing cycle and improves work efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0040] Figure 1 This is a schematic diagram of the overall connection structure of the utility model;

[0041] Figure 2 This is a schematic diagram of the connection structure of some rotating parts and flipping parts of the utility model;

[0042] Figure 3 It is a schematic diagram of the connection structure of some linkage components and the mounting frame of the utility model;

[0043] Figure 4 It is a schematic diagram of the connection structure of the displacement trolley of the utility model.

[0044] In the figure: 1, support; 2, mounting bracket; 3, rotating part; 31, driving motor; 32, rotating rod; 33, cross mounting bracket; 4, turning part; 41, first bushing; 42, first round rod; 43, first turning plate; 5, stirring part; 51, second bushing; 52, second round rod; 53, connecting rod; 54, second turning plate; 6, linkage assembly; 61, fixing plate; 62, internal gear ring; 63, gear; 7, displacement trolley; 71, vehicle body; 72, manual hydraulic strut; 73, L-shaped linkage plate; 74, placing plate; 8, loading bucket. Detailed implementation manners

[0045] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0046] Combined with Figures 1 - 4 As shown, a phosphogypsum mixing device of the present invention includes a support 1 placed on the ground, which is integrally arranged in a U-shaped configuration.

[0047] Mounting bracket 2, fixedly installed on the surface of the support 1 close to the ground;

[0048] Rotating part 3, arranged on the mounting bracket 2 and capable of axially rotating and displacing along the center of the mounting bracket 2;

[0049] Turning part 4, arranged on the rotating part 3 and capable of synchronously displacing with the rotation of the rotating part 3;

[0050] Stirring part 5, arranged on the rotating part 3 and capable of synchronously displacing with the rotation of the rotating part 3;

[0051] Linkage assembly 6, arranged on the mounting bracket 2 and connected to the turning part 4 and the stirring part 5. Among them, under the drive of the rotation of the rotating part 3, the turning part 4 and the stirring part 5 can both axially rotate again to increase the turning and stirring range;

[0052] Displacement trolley 7, arranged below the mounting bracket 2 and located below the turning part 4 and the stirring part 5;

[0053] Loading bucket 8, arranged on the displacement trolley 7, with phosphogypsum and mixture loaded inside. Under the drive of the turning part 4 and the stirring part 5, the phosphogypsum and the mixture can be evenly mixed.

[0054] The device first relies on a stable bracket 1, which is arranged in a U-shape as a whole and is firmly placed on the ground, providing a solid support foundation for the entire device. On the mounting frame 2, a rotating member 3 is fixedly installed, and the rotating member can perform axial rotation displacement around the central axis of the mounting frame 2. This rotation action is one of the power sources of the entire mixing process. With the rotation of the rotating member 3, the turning member 4 and the stirring member 5 arranged thereon will be displaced synchronously, thereby preliminarily realizing the turning and stirring of the phosphogypsum and the mixture. In order to further improve the turning and stirring effects, a linkage component 6 is also designed. The linkage component 6 not only connects the turning member 4 and the stirring member 5 to the mounting frame 2, but more importantly, under the rotational driving force of the rotating member 3, the linkage component can drive the turning member 4 and the stirring member 5 to perform axial rotation again. This double rotation design greatly expands the range of turning and stirring, ensuring In order to make the phosphogypsum and the mixture contact and mix more fully, a displacement trolley 7 is provided below the turning member 4 and the stirring member 5. The displacement trolley 7 not only carries the receiving barrel 8, making the entire mixing process more flexible and convenient, but also can adjust its position when necessary to better cooperate with the work of the turning member 4 and the stirring member 5. The receiving barrel 8 is located on the displacement trolley 7, and the inner side of the receiving barrel 8 receives the phosphogypsum and the mixture to be mixed. Under the coordinated action of the turning member 4 and the stirring member 5, the phosphogypsum and the mixture are evenly turned and stirred in the receiving barrel 8, and finally the expected mixing effect is achieved. In summary, the phosphogypsum mixing device of the present invention realizes the uniform mixing of phosphogypsum and the mixture through the ingenious combination and coordinated work of the bracket 1, the mounting frame 2, the rotating member 3, the turning member 4, the stirring member 5, the linkage assembly 6, the displacement trolley 7 and the receiving barrel 8, and has the advantages of simple structure, convenient operation and good mixing effect.

[0055] In a preferred embodiment, the present invention can be further configured as follows: Figure 1 , Figure 2 As shown; the rotating member 3 comprises:

[0056] The driving motor 31 is fixedly mounted on the mounting frame 2, and its output end penetrates and extends to the other side surface of the mounting frame 2;

[0057] A rotating rod 32 is fixedly mounted on the output end of the driving motor 31 and can rotate axially under the driving of the driving motor 31; and

[0058] The cross mounting bracket 33 is fixedly installed on the outer side of the rotating rod 32 and can rotate and displace synchronously with the rotation of the rotating rod 32. The driving motor 31, as the power core of the rotating member 3, is fixedly installed on the mounting bracket 2. Its output end is not only firmly fixed on the mounting bracket 2 but also penetrates and extends to the other surface of the mounting bracket 2. Such a design not only ensures the effective transmission of power but also makes the whole structure compact and reasonable. The rotating rod 32 is the key connecting the driving motor 31 and the subsequent components. It is fixedly installed on the output end of the driving motor 31. When the driving motor 31 is started, the rotating rod 32 will start to rotate axially under the drive of the motor. This rotating action is the basis for the subsequent displacement and operation of the turning member 4 and the stirring member 5. To further improve the bearing capacity and stability of the rotating member 3, the cross mounting bracket 33 is designed. The cross mounting bracket 33 is fixedly installed on the outer side of the rotating rod 32, and its shape design enables it to rotate and displace synchronously with the rotation of the rotating rod 32. This design not only enhances the overall structural strength of the rotating member 3 but also provides a stable platform for the installation of the turning member 4 and the stirring member 5.

[0059] In a preferred embodiment of the present utility model, it can be further configured as: as Figure 2 、 Figure 3 shown; the turning member 4 includes:

[0060] The first shaft sleeve 41 is fixedly installed on the end of the cross mounting bracket 33 far from the rotating rod 32. The number of the first shaft sleeves 41 is not less than two and is respectively installed on both ends of the cross mounting bracket 33;

[0061] The first round rod 42 is connected to the inner side of the first shaft sleeve 41 through a bearing and can rotate and displace axially according to the center of the first shaft sleeve 41. The number and distribution position of the first round rods 42 are adapted to the first shaft sleeves 41;

[0062] The first turning plate 43 is fixedly installed at the end of the first round rod 42. The number of the first turning plates 43 corresponds one by one to that of the first round rods 42. First, the first shaft sleeve 41, as the connecting component of the turning part 4 and the rotating part 3, is fixedly installed on the end of the cross mounting bracket 33 away from the rotating rod 32. To maintain the balance and stability of turning, the number of the first shaft sleeves 41 is not less than two, and they are respectively installed at both ends of the cross mounting bracket 33. Such a design enables the turning part 4 to maintain a stable posture during rotation, thus performing the turning operation more effectively. Next, the first round rod 42 is connected to the inner side of the first shaft sleeve 41 through a bearing. This connection method allows the first round rod 42 to perform axial rotational displacement around its center under the support of the first shaft sleeve 41. The number and distribution position of the first round rods 42 are adapted to those of the first shaft sleeves 41, ensuring the stability and consistency of the turning part 4 during rotation. Finally, the first turning plate 43 is fixedly installed at the end of the first round rod 42. The number of the first turning plates 43 corresponds one by one to that of the first round rods 42. Such a design enables each first round rod 42 to drive a first turning plate 43 to perform the turning operation. When the rotating part 3 drives the cross mounting bracket 33 to rotate, the first shaft sleeve 41 and the first round rod 42 will rotate synchronously, and then drive the first turning plate 43 to turn the phosphogypsum and the mixture.

[0063] In a preferred embodiment of the present utility model, it can be further configured as follows: as Figure 2 , Figure 3 shown; the stirring part 5 includes:

[0064] The second shaft sleeve 51 is fixedly installed on the end of the cross mounting bracket 33 away from the rotating rod 32. The number of the second shaft sleeves 51 is not less than two, and they are respectively installed at both ends of the cross mounting bracket 33;

[0065] The second round rod 52 is connected to the inner side of the second shaft sleeve 51 through a bearing, and it can perform axial rotational displacement around the center of the second shaft sleeve 51. The number and distribution position of the second round rods 52 are adapted to those of the second shaft sleeves 51;

[0066] The connecting rod 53 is fixedly installed at the end of the second round rod 52, and it is perpendicular to the second round rod 52. The number of the connecting rods 53 corresponds one by one to that of the second round rods 52; and

[0067] The second turning plate 54 is fixedly installed at the end of the connecting rod 53. The whole is arranged in a shape of "7". There are four second turning plates 54, which are equally divided into two groups and respectively arranged at the two side ends of the two connecting rods 53. The second bushing 51, as the connection point between the stirring member 5 and the rotating member 3, is fixedly installed on the end of the cross mounting bracket 33 far from the rotating rod 32. In order to maintain the balance and efficiency of stirring, the number of the second bushings 51 is not less than two, and they are respectively installed at both ends of the cross mounting bracket 33. Such a layout ensures that the stirring member 5 can work stably during rotation. The second round rod 52 is connected to the inner side of the second bushing 51 through a bearing, so that the second round rod 52 can perform axial rotational displacement according to the center of the second bushing 51. The number and distribution position of the second round rods 52 are adapted to the second bushings 51, ensuring the consistency and coordination of the stirring member 5 during rotation. The connecting rod 53 is fixedly installed at the end of the second round rod 52 and is perpendicular to the second round rod 52. This design enables the connecting rod 53 to perform a radial stirring action while the second round rod 52 rotates. The number of the connecting rods 53 corresponds to the second round rods 52 one by one, ensuring the uniformity of stirring. The second turning plate 54 is fixedly installed at the end of the connecting rod 53. The whole is arranged in a shape of "7". This shape design enables the second turning plate 54 to cut more effectively into the phosphogypsum and the mixture during stirring, for turning and stirring. There are four second turning plates 54, which are equally divided into two groups and respectively arranged at the two side ends of the two connecting rods 53. Such a layout not only ensures the uniformity of stirring, but also improves the efficiency of stirring.

[0068] In a preferred embodiment of the present utility model, it can be further configured as: as Figure 2 Figure 3 shown; the linkage assembly 6 includes:

[0069] The fixed plate 61 is fixedly installed on the surface of the mounting bracket 2;

[0070] The internal gear ring 62 is fixedly installed on the fixed plate 61; and

[0071] There are four gears 63, two of which are fixedly mounted on the other side end of the first round rod 42, and the other two gears 63 are fixedly mounted on the other side end of the second round rod 52. The gears 63 and the inner gear ring 62 are meshed with each other. The fixed plate 61, as the basic component of the linkage assembly 6, is fixedly mounted on the surface of the mounting frame 2, which provides a stable platform for installing and supporting subsequent components. The inner gear ring 62 is fixedly mounted on the fixed plate 61, and its interior is covered with teeth for meshing with the gears 63. This design enables the inner gear ring 62 to serve as a transmission medium to transmit the rotational power of the rotating member 3 to the flipping member 4 and the stirring member 5. The gears 63 are key components in the linkage assembly 6, and there are four of them, which are respectively mounted at key positions of the flipping member 4 and the stirring member 5. Specifically, the two gears 63 are fixedly mounted on the first round rod. The other side end of 42 corresponds to the first flip plate 43 of the flipping member 4; the other two gears 63 are fixedly installed on the other side end of the second round rod 52, corresponding to the second flip plate 54 of the stirring member 5. This layout ensures that the flipping member 4 and the stirring member 5 can achieve further axial rotation through the engagement of the gear 63 with the inner gear ring 62. When the rotating member 3 starts to rotate, it will drive the cross mounting frame 33 and the first round rod 42 and the second round rod 52 installed thereon to rotate. At this time, due to the mutual engagement between the gear 63 and the inner gear ring 62, the flipping member 4 and the stirring member 5 will axially rotate again on the basis of the rotation of the rotating member 3. This double rotation design not only expands the range of flipping and stirring, but also allows the phosphogypsum and the mixture to be more fully contacted and mixed during the flipping and stirring process, thereby improving the mixing effect.

[0072] In a preferred embodiment, the present invention can be further configured as follows: Figure 1 , Figure 4 As shown; the displacement trolley 7 comprises:

[0073] The vehicle body 71 is disposed below the mounting frame 2, and a moving wheel is disposed on a side close to the ground, wherein the moving wheel can contact the ground;

[0074] A manual hydraulic support rod 72 is provided on the vehicle body 71, with its output end facing the side away from the ground;

[0075] An L-shaped linkage plate 73, whose lateral surface is fixedly mounted on the lifting end of the manual hydraulic support rod 72; and

[0076] The placing plate 74 is fixedly mounted on the vertical side end of the L-shaped linkage plate 73. A loading bucket 8 is placed on the surface of the placing plate 74. The loading bucket 8 can be vertically displaced under the lifting of the manual hydraulic strut 72. The car body 71, as the main part of the displacement trolley 7, is arranged under the mounting frame 2. A moving wheel is arranged on the side close to the ground, so that the displacement trolley 7 can move freely on the ground. This design not only improves the flexibility of the equipment, but also facilitates loading and unloading operations at different positions. The manual hydraulic strut 72 is arranged on the car body 71, and its output end faces the side away from the ground. When the manual hydraulic strut 72 is operated, its output end will generate a lifting force, which will be transmitted to the components connected thereto, thereby driving the relevant components to move. The lateral surface of the L-shaped linkage plate 73 is fixedly mounted on the lifting of the manual hydraulic strut 72 This design enables the L-shaped linkage plate 73 to rise or fall synchronously with the lifting of the manual hydraulic support rod 72. The vertical side end of the L-shaped linkage plate 73 is used to connect and support the subsequent placement plate 74 and the receiving barrel 8. The placement plate 74 is fixedly installed on the vertical side end of the L-shaped linkage plate 73, and a receiving barrel 8 is placed on its surface. The receiving barrel 8 is used to load phosphogypsum and mixture, and is a key component in the entire mixing process. When the manual hydraulic support rod 72 is operated, the lifting force generated by it will be transmitted to the placement plate 74 and the receiving barrel 8 through the L-shaped linkage plate 73, thereby realizing the displacement of the receiving barrel 8 in the vertical direction. It should be noted that the manual hydraulic support rod 72 is common knowledge in the field and is a jack in the prior art. It lifts the L-shaped linkage plate 73 for displacement by manually pressing the handle on the manual hydraulic support rod 72.

[0077] In a preferred embodiment, the present invention can be further configured as follows: Figure 1 , Figure 4As shown in the figure; a sliding rod is fixedly installed on the surface of one side of the vehicle body 71 away from the ground, and a pulley group is fixedly installed on the surface of the placement plate 74. The pulley group is adapted to the sliding rod, and the placement plate 74 can slide along the vertical length of the sliding rod through the pulley group. A sliding rod is fixedly installed on the surface of one side of the vehicle body 71 away from the ground, which is not directly marked in the figure but can be understood as a vertically extending part on the vehicle body 71. This sliding rod provides a stable track for the lifting of the placement plate 74, ensuring the linearity and stability during the lifting process. A pulley group is fixedly installed on the surface of the placement plate 74, which is also not directly marked in the figure but can be understood as a pulley device adapted to the sliding rod. The design of the pulley group enables the placement plate 74 to slide along the vertical length of the sliding rod under the action of an external force, rather than a simple lifting motion. This sliding method reduces the friction and resistance during the lifting process, making the lifting process smoother. When the manual hydraulic strut 72 is operated, the jacking force generated by it is transmitted to the placement plate 74 through the L-shaped linkage plate 73. At this time, the pulley group on the placement plate 74 begins to interact with the sliding rod, enabling the placement plate 74 to slide along the vertical length of the sliding rod. This displacement drives the synchronous lifting of the loading bucket 8, thus realizing the loading and unloading operations of phosphogypsum and the mixture.

[0078] The specific working principle of a phosphogypsum mixing device of the present utility model is as follows:

[0079] First, the phosphogypsum and the mixture are placed in the receiving barrel 8, and the receiving barrel 8 is firmly placed on the placement plate 74 of the displacement trolley 7. The body 71 of the displacement trolley 7 can be easily moved to the specified position below the mounting frame 2 through the moving wheels at the bottom. When everything is ready, the driving motor 31 starts to work, and its output end drives the rotating rod 32 and the cross mounting frame 33 fixed on the outside of the rotating rod 32 to rotate together. As the cross mounting frame 33 rotates, the flipping member 4 and the stirring member 5 installed thereon also start to rotate synchronously, and the flipping member 4 is rotated by The first shaft sleeve 41 is connected to the cross mounting frame 33. The first round rod 42 can rotate axially relative to the first shaft sleeve 41 under the action of the bearing. When the cross mounting frame 33 rotates, the first round rod 42 and the first flip plate 43 at its end also rotate accordingly to flip the phosphogypsum and mixture in the receiving barrel 8. At the same time, the stirring member 5 also starts to work. The second shaft sleeve 51 fixes the second round rod 52 on the cross mounting frame 33. The second round rod 52 realizes axial rotation through the bearing. The connecting rod 53 is vertically fixed to the end of the second round rod 52, and a connecting rod 53 is installed thereon. The second flip plate 54 further stirs and flips the mixture to ensure that the phosphogypsum and the mixture can be fully mixed. In the rotation process of the rotating member 3, the linkage assembly 6 plays a key role. The inner gear ring 62 installed on the fixed plate 61 is meshed with the gear 63 installed on the end of the first round rod 42 and the second round rod 52. This design allows the flipping member 4 and the stirring member 5 to rotate with the rotating member 3 while also realizing their own axial rotation through the meshing of the gear 63 and the inner gear ring 62, thereby expanding the range of flipping and stirring and improving Mixed effect. When the height of the receiving barrel 8 needs to be adjusted, the manual hydraulic support rod 72 can be operated. The lifting end of the manual hydraulic support rod 72 is connected to the placement plate 74 through the L-shaped linkage plate 73. As the manual hydraulic support rod 72 is lifted or lowered, the placement plate 74 and the receiving barrel 8 thereon will also be vertically displaced accordingly. In addition, since a sliding rod is fixedly installed on the surface of the side of the vehicle body 71 away from the ground, and a pulley group that is compatible with the sliding rod is fixedly installed on the surface of the placement plate 74, the placement plate 74 can be more stable and smooth when displaced vertically.

[0080] In summary, the phosphogypsum mixing device achieves uniform mixing of phosphogypsum and the mixture through the mutual cooperation of the rotating part 3, the turning part 4, the stirring part 5, the linkage assembly 6 and the displacement trolley 7, and has the function of adjusting the height of the containing barrel 8, thereby improving the mixing efficiency and the convenience of operation.

[0081] It should be noted that, in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device comprising a series of elements not only includes those elements, but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising the said element.

[0082] Although the embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A phosphogypsum mixing device, including a bracket (1) placed on the ground, which is integrally arranged in a U shape. It is characterized in that an installation frame (2), fixedly installed on the surface of the bracket (1) close to the ground; a rotating member (3), arranged on the installation frame (2) and capable of axially rotating and displacing according to the center of the installation frame (2); a turning member (4), arranged on the rotating member (3) and capable of synchronously displacing with the rotation of the rotating member (3); a stirring member (5), arranged on the rotating member (3) and capable of synchronously displacing with the rotation of the rotating member (3); a linkage assembly (6), arranged on the installation frame (2) and interconnected with the turning member (4) and the stirring member (5). Among them, driven by the rotation of the rotating member (3), the turning member (4) and the stirring member (5) can both rotate axially again to increase the turning and stirring range; a displacement trolley (7), arranged below the installation frame (2) and located below the turning member (4) and the stirring member (5); a loading bucket (8), arranged on the displacement trolley (7), with phosphogypsum and a mixture loaded inside. Driven by the turning member (4) and the stirring member (5), the phosphogypsum and the mixture can be evenly mixed.

2. The gypsum mixing device according to claim 1, wherein The rotating member (3) includes: a driving motor (31), fixedly installed on the installation frame (2), and its output end penetrates and extends to the other surface of the installation frame (2); a rotating rod (32), fixedly installed on the output end of the driving motor (31) and capable of axially rotating under the drive of the driving motor (31); and a cross installation frame (33), fixedly installed on the outside of the rotating rod (32) and capable of synchronously rotating and displacing with the rotation of the rotating rod (32).

3. The gypsum mixing device according to claim 2, wherein, The turning member (4) includes: a first shaft sleeve (41), fixedly installed on the end of the cross installation frame (33) away from the rotating rod (32). The number of the first shaft sleeves (41) is not less than two, and they are respectively installed at both ends of the cross installation frame (33); a first round rod (42), connected to the inside of the first shaft sleeve (41) through a bearing and capable of axially rotating and displacing according to the center of the first shaft sleeve (41). The number and distribution position of the first round rods (42) are adapted to the first shaft sleeves (41); a first turning plate (43), fixedly installed on the end of the first round rod (42). The number of the first turning plates (43) corresponds one by one to the first round rods (42).

4. The gypsum mixing device according to claim 3, characterized in that, The stirring member (5) includes: a second shaft sleeve (51), fixedly installed on the end of the cross installation frame (33) away from the rotating rod (32). The number of the second shaft sleeves (51) is not less than two, and they are respectively installed at both ends of the cross installation frame (33); a second round rod (52), connected to the inside of the second shaft sleeve (51) through a bearing and capable of axially rotating and displacing according to the center of the second shaft sleeve (51). The number and distribution position of the second round rods (52) are adapted to the second shaft sleeves (51); a connecting rod (53) fixedly mounted on the end of the second round rod (52), and arranged perpendicularly to the second round rod (52), wherein the number of the connecting rods (53) corresponds one to one to the number of the second round rods (52); and The second flip plates (54) are fixedly mounted on the ends of the connecting rods (53) and are arranged in a 7-shaped configuration as a whole. The number of the second flip plates (54) is four and they are equally divided into two groups and are arranged at the ends of both sides of the two connecting rods (53).

5. The gypsum hemihydrate mixing device according to claim 4, characterized in that The linkage component (6) comprises: A fixing plate (61) fixedly mounted on a surface of the mounting frame (2); An inner gear ring (62) is fixedly mounted on the fixing plate (61); and There are four gears (63), two of which are fixedly mounted on the other end of the first round rod (42), and the other two gears (63) are fixedly mounted on the other end of the second round rod (52), and the gears (63) are meshed with the inner gear ring (62).

6. The gypsum hemihydrate mixing device according to claim 1, characterized in that, The displacement vehicle (7) comprises: A vehicle body (71) is arranged below the mounting frame (2), and a moving wheel is arranged on a side of the vehicle body close to the ground, wherein the moving wheel can contact the ground; A manual hydraulic support rod (72) is arranged on the vehicle body (71), with its output end facing a side away from the ground; An L-shaped linkage plate (73), the lateral surface of which is fixedly mounted on the jacking end of the manual hydraulic support rod (72); and A placement plate (74) is fixedly mounted on the vertical side end of the L-shaped linkage plate (73). A loading bucket (8) is placed on the surface of the placement plate (74). The loading bucket (8) can be vertically displaced under the lifting of the manual hydraulic support rod (72).

7. The gypsum hemihydrate mixing device according to claim 6, wherein A sliding rod is fixedly mounted on the surface of the vehicle body (71) on one side away from the ground, and a pulley block is fixedly mounted on the surface of the placement plate (74), wherein the pulley block and the sliding rod are adapted to each other, and the placement plate (74) can slide and move along the vertical length of the sliding rod via the pulley block.

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