Phosphogypsum raw material stirring device convenient to clean

Abstract

The utility model relates to the technical field of ardealite processing, and discloses an ardealite raw material stirring device convenient to clean, the top of a supporting rod is fixedly connected with a bearing table, the top of the bearing table is fixedly connected with a stirring barrel, the inner side of the stirring barrel is provided with a stirring and scraping mechanism, and the bottom of the bearing table is provided with a discharging mechanism. The stirring and scraping mechanism comprises a stirring assembly and a scraping assembly, the stirring assembly is arranged on the inner side of the stirring barrel, the scraping assembly is arranged on the inner side of the stirring assembly, the stirring assembly comprises a first motor, and the first motor is fixedly connected to the top of the stirring barrel. A second motor drives a rotating rod, a second bevel gear, a first bevel gear, a threaded rod, a threaded plate and a scraping plate to operate, the scraping plate makes contact with the inner wall of the stirring barrel, a first motor drives a rotating shaft to rotate, the rotating shaft drives the second motor to rotate through a rotating disc, the stirring plate drives the scraping plate to rotate, and the scraping plate can clean the inner wall of the stirring barrel.

Description

Technical Field

[0001] The utility model relates to the technical field of phosphogypsum processing, in particular to a phosphogypsum raw material stirring device which is easy to clean. Background Art

[0002] Phosphogypsum, also known as phosphate gypsum, is an industrial byproduct produced during the production of phosphoric acid. Its main component is calcium sulfate dihydrate. Phosphogypsum has a wide range of applications, including but not limited to building materials, agriculture, and medicine. After the phosphogypsum is mixed and processed, it is easy to adhere to the inner wall of the mixing drum, and the mixing drum needs to be cleaned. Therefore, a phosphogypsum raw material mixing device that is easy to clean is required.

[0003] Announcement No. CN 218185093 U discloses a raw material stirring device which is easy to clean. The first motor is started to drive the gear disc group installed inside the horizontal cavity to operate in a circular manner, so that the screws connected to the tops of the gears on both sides rotate in situ, lifting the filter disc upward, and lifting various fruits and vegetables stored on the surface of the filter disc to the top of the tank body. The two second motors are turned on, and the screw drives the rotary block to move horizontally, and a push plate is used to push the material on the top of the filter disc into the frame body, thereby solving the problem of inconvenience in taking out fruits and vegetables.

[0004] When the raw material stirring device which is easy to clean is used to clean the inside of the tank body, the third motor is started to use the stirring rod passing through the hollow cylinder to clean the material inside the tank body. However, there is no device for scraping the material inside the device. When the material remains on the inner wall of the tank body, the residue cannot be scraped off, so that the cleaning inside the tank body is not thorough, which affects the use. Therefore, improvement is needed. Utility Model Content

[0005] The utility model aims to provide a phosphogypsum raw material stirring device which is easy to clean, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solutions: a phosphogypsum raw material stirring device that is easy to clean, comprising a support rod, a load-bearing platform fixedly connected to the top of the support rod, a stirring drum fixedly connected to the top of the load-bearing platform, a stirring and scraping mechanism provided inside the stirring drum, and a material discharge mechanism provided at the bottom of the load-bearing platform;

[0007] The stirring and scraping mechanism comprises a stirring component and a scraping component, wherein the stirring component is arranged inside the stirring drum, and the scraping component is arranged inside the stirring component;

[0008] The stirring assembly comprises a first motor, the first motor is fixedly connected to the top of the stirring drum, a rotating shaft is fixedly connected to the bottom of the first motor, and a stirring plate is fixedly connected to the periphery of the rotating shaft.

[0009] Preferably, a circular hole corresponding to the size of the rotating shaft is opened at the top of the mixing drum, and the rotating shaft is rotatably connected to the inner side of the circular hole. Through the opened circular hole, when the first motor is operated, the rotating shaft can drive the stirring plate to rotate, so that the stirring plate can stir the material inside the mixing drum.

[0010] Preferably, the scraping assembly includes a rotating disk, which is fixedly connected to the periphery of the rotating shaft, a support member is fixedly connected to the top of the rotating disk, a second motor is fixedly connected to the bottom of the rotating disk, a rotating rod is fixedly connected to the periphery of the rotating rod, a first bevel gear is meshed with the left side of the second bevel gear, a threaded rod is fixedly connected to the inside of the first bevel gear, a second connecting plate is rotatably connected to the right side of the periphery of the threaded rod, the second connecting plate is fixedly connected to the right side of the front side of the stirring plate, the left side of the threaded rod is rotatably connected to the first connecting plate, the first connecting plate is fixedly connected to the left side of the front side of the stirring plate, a threaded plate is threadedly connected to the periphery of the threaded rod, a scraper is fixedly connected to the back end of the threaded plate, and the scraper is slidably connected to the inside of the stirring plate.

[0011] Preferably, a sliding groove corresponding to the movement trajectory of the threaded plate is opened inside the stirring plate, and the threaded plate is slidably connected inside the sliding groove. The opened sliding groove makes the threaded plate more stable during the movement.

[0012] Preferably, a limiting groove corresponding to the movement trajectory of the support member is opened at the top of the mixing drum, and the support member is slidably connected to the inside of the limiting groove. Through the opened limiting groove, the support member can rotate inside the mixing drum, and the arranged support member can support the rotating disk, making the rotating disk more stable during the rotation process.

[0013] Preferably, the unloading mechanism includes a bracket, which is fixedly connected to the bottom of the load-bearing platform, a linkage rod is rotatably connected to the top of the bracket, the top of the linkage rod is rotatably connected to the bottom of the load-bearing platform, a worm wheel is fixedly connected to the periphery of the linkage rod, a worm is meshed with the right side of the worm wheel, a third motor is fixedly connected to the front of the worm, the third motor is fixedly connected to the bottom of the load-bearing platform, a baffle is fixedly connected to the periphery of the linkage rod, a unloading pipe is arranged on the top of the baffle, and the unloading pipe is fixedly connected to the bottom of the mixing drum.

[0014] Preferably, the bottom of the feed pipe and the top of the baffle are in contact with each other, and the baffle can block the bottom of the feed pipe to prevent the phosphogypsum raw material from flowing out through the feed pipe when the phosphogypsum raw material is stirred.

[0015] Compared with the prior art, the utility model provides a phosphogypsum raw material stirring device which is easy to clean and has the following beneficial effects:

[0016] 1. The phosphogypsum raw material stirring device which is easy to clean has a stirring and scraping mechanism. When it is necessary to stir the phosphogypsum raw material in the stirring drum, the first motor drives the rotating shaft to rotate, so that the rotating shaft drives the stirring plate to rotate, so that the stirring plate can stir the phosphogypsum raw material. When it is necessary to clean the inner wall of the stirring drum, the second motor drives the rotating rod, the second bevel gear, the first bevel gear, the threaded rod, the threaded plate and the scraper to operate, so that the scraper contacts the inner wall of the stirring drum. The first motor drives the rotating shaft to rotate, so that the rotating shaft drives the second motor to rotate through the rotating disk, so that the stirring plate drives the scraper to rotate, so that the scraper can clean the inner wall of the stirring drum, so that the device is easy to clean after stirring the phosphogypsum raw material.

[0017] 2. The easy-to-clean phosphogypsum raw material stirring device has a feeding mechanism. When the stirred phosphogypsum raw material needs to be fed, the third motor drives the worm to rotate, so that the worm drives the linkage rod to rotate through the worm gear, and the linkage rod drives the baffle to rotate, so that the baffle is away from the feeding pipe, so that the phosphogypsum raw material in the mixing drum can flow out, which is convenient for the staff to receive the phosphogypsum raw material. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the following briefly introduces the drawings required for use in the description of the embodiments. Obviously, the drawings described below are only some embodiments of the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without creative labor:

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

[0020] Figure 2 It is a schematic diagram of the stirring and scraping mechanism structure;

[0021] Figure 3 It is a schematic diagram of the stirring component structure;

[0022] Figure 4 It is a schematic diagram of the scraping component structure;

[0023] Figure 5 It is a schematic diagram of the structure of the material unloading mechanism.

[0024] In the figure: 1. support rod; 2. load-bearing platform; 3. mixing drum; 4. mixing and scraping mechanism; 41. mixing component; 411. mixing plate; 412. rotating shaft; 413. first motor; 42. scraping component; 421. threaded rod; 422. scraper; 423. first bevel gear; 424. first connecting plate; 425. rotating disk; 426. support; 427. second motor; 428. second bevel gear; 429. second connecting plate; 4291. threaded plate; 4292. rotating rod; 5. unloading mechanism; 51. baffle; 52. unloading pipe; 53. third motor; 54. worm gear; 55. worm; 56. linkage rod; 57. bracket. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "install", "connect", "connect", "fix" 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 a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection 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 the present invention can be understood according to specific circumstances.

[0027] The utility model provides the following technical solutions:

[0028] Embodiment 1

[0029] See also Figure 1-5 The utility model provides a technical solution: a phosphogypsum raw material stirring device that is easy to clean, comprising a support rod 1, a load-bearing platform 2 is fixedly connected to the top of the support rod 1, a mixing drum 3 is fixedly connected to the top of the load-bearing platform 2, a stirring and scraping mechanism 4 is arranged inside the mixing drum 3, and a material discharge mechanism 5 is arranged at the bottom of the load-bearing platform 2;

[0030] The stirring and scraping mechanism 4 includes a stirring component 41 and a scraping component 42. The stirring component 41 is arranged inside the stirring drum 3, and the scraping component 42 is arranged inside the stirring component 41.

[0031] The stirring assembly 41 includes a first motor 413 , which is fixedly connected to the top of the stirring drum 3 , a rotating shaft 412 is fixedly connected to the bottom of the first motor 413 , and a stirring plate 411 is fixedly connected to the periphery of the rotating shaft 412 .

[0032] Furthermore, a circular hole corresponding to the size of the rotating shaft 412 is opened at the top of the mixing drum 3, and the rotating shaft 412 is rotatably connected to the inner side of the circular hole. Through the opened circular hole, when the first motor 413 is in operation, the rotating shaft 412 can drive the stirring plate 411 to rotate, so that the stirring plate 411 can stir the material inside the mixing drum 3.

[0033] Embodiment 2

[0034] See also Figure 1-5 On the basis of the first embodiment, the scraping assembly 42 further comprises a rotating disk 425, the rotating disk 425 is fixedly connected to the periphery of the rotating shaft 412, the top of the rotating disk 425 is fixedly connected to a support member 426, the bottom of the rotating disk 425 is fixedly connected to a second motor 427, the bottom of the second motor 427 is fixedly connected to a rotating rod 4292, the periphery of the rotating rod 4292 is fixedly connected to a second bevel gear 428, the left side of the second bevel gear 428 is meshed with a first bevel gear 423, and the first bevel gear 423 is fixedly connected to the second bevel gear 428. A threaded rod 421 is fixedly connected inside, and a second connecting plate 429 is rotatably connected to the right side of the outer periphery of the threaded rod 421, and the second connecting plate 429 is fixedly connected to the right side of the front side of the stirring plate 411. The threaded rod 421 is rotatably connected to the left side of the first connecting plate 424, and the first connecting plate 424 is fixedly connected to the left side of the front side of the stirring plate 411. A threaded plate 4291 is threadedly connected to the outer periphery of the threaded rod 421, and a scraper 422 is fixedly connected to the back end of the threaded plate 4291, and the scraper 422 is slidably connected to the inside of the stirring plate 411.

[0035] Furthermore, a sliding groove corresponding to the movement trajectory of the threaded plate 4291 is opened inside the stirring plate 411, and the threaded plate 4291 is slidably connected inside the sliding groove. The opened sliding groove makes the threaded plate 4291 more stable during the movement.

[0036] Furthermore, a limiting groove corresponding to the movement trajectory of the support member 426 is opened at the top of the mixing drum 3, and the support member 426 is slidably connected to the inside of the limiting groove. Through the opened limiting groove, the support member 426 can rotate inside the mixing drum 3. The set support member 426 can support the rotating disk 425, making the rotating disk 425 more stable during the rotation process.

[0037] Embodiment 3

[0038] See also Figure 1-5On the basis of the first embodiment, the unloading mechanism 5 further comprises a bracket 57, the bracket 57 is fixedly connected to the bottom of the load-bearing platform 2, the top of the bracket 57 is rotatably connected to a linkage rod 56, the top of the linkage rod 56 is rotatably connected to the bottom of the load-bearing platform 2, the outer periphery of the linkage rod 56 is fixedly connected to a worm gear 54, a worm 55 is meshed on the right side of the worm gear 54, the front side of the worm gear 55 is fixedly connected to a third motor 53, the third motor 53 is fixedly connected to the bottom of the load-bearing platform 2, the outer periphery of the linkage rod 56 is fixedly connected to a baffle 51, a unloading pipe 52 is arranged on the top of the baffle 51, and the unloading pipe 52 is fixedly connected to the bottom of the mixing drum 3.

[0039] Furthermore, the bottom of the feed pipe 52 is fitted with the top of the baffle 51 , and the baffle 51 can block the bottom of the feed pipe 52 to prevent the phosphogypsum raw material from flowing out through the feed pipe 52 when the phosphogypsum raw material is stirred.

[0040] In actual operation, when the device is used, when the phosphogypsum raw material in the mixing drum 3 needs to be stirred, the first motor 413 drives the rotating shaft 412 to rotate, so that the rotating shaft 412 drives the stirring plate 411 to rotate, so that the stirring plate 411 can stir the phosphogypsum raw material;

[0041] When the stirred phosphogypsum raw material needs to be discharged, the third motor 53 drives the worm 55 to rotate, so that the worm 55 drives the linkage rod 56 to rotate through the worm gear 54, so that the linkage rod 56 drives the baffle 51 to rotate, so that the baffle 51 is away from the discharge pipe 52, so that the phosphogypsum raw material in the mixing drum 3 can flow out, which is convenient for the staff to receive the phosphogypsum raw material;

[0042] When the inner wall of the mixing drum 3 needs to be cleaned, water is injected into the mixing drum 3, and the rotating rod 4292 is driven to rotate by the second motor 427, so that the rotating rod 4292 drives the second bevel gear 428 to rotate, and the second bevel gear 428 drives the threaded rod 421 to rotate through the first bevel gear 423, so that the threaded rod 421 drives the threaded plate 4291 to move, so that the threaded plate 4291 can drive the scraper 422 to move, so that the scraper 422 contacts the inner wall of the mixing drum 3, and the rotating shaft 412 is driven to rotate by the first motor 413, so that the rotating shaft 412 drives the second motor 427 to rotate through the rotating disk 425, so that the stirring plate 411 drives the scraper 422 to rotate, so that the scraper 422 can clean the inner wall of the mixing drum 3, so that the device is easy to clean after stirring the phosphogypsum raw material.

[0043] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the statement "comprise a ..." do not exclude the presence of other identical elements in the process, method, article or device including the elements.

Claims

1. A phosphogypsum raw material stirring device that is easy to clean, comprising a support rod (1), characterized in that: The top of the support rod (1) is fixedly connected to a load-bearing platform (2), the top of the load-bearing platform (2) is fixedly connected to a mixing drum (3), a mixing and scraping mechanism (4) is provided inside the mixing drum (3), and a material discharge mechanism (5) is provided at the bottom of the load-bearing platform (2); The stirring and scraping mechanism (4) comprises a stirring component (41) and a scraping component (42); the stirring component (41) is arranged inside the stirring drum (3), and the scraping component (42) is arranged inside the stirring component (41); The stirring assembly (41) comprises a first motor (413), the first motor (413) being fixedly connected to the top of the stirring drum (3), the bottom of the first motor (413) being fixedly connected to a rotating shaft (412), and the outer periphery of the rotating shaft (412) being fixedly connected to a stirring plate (411).

2. The easy-to-clean phosphogypsum raw material stirring device according to claim 1, characterized in that: A circular hole corresponding to the size of the rotating shaft (412) is provided at the top of the mixing drum (3), and the rotating shaft (412) is rotatably connected to the inside of the circular hole.

3. The easy-to-clean phosphogypsum raw material stirring device according to claim 1, characterized in that: The scraping assembly (42) comprises a rotating disk (425), wherein the rotating disk (425) is fixedly connected to the periphery of the rotating shaft (412), a support member (426) is fixedly connected to the top of the rotating disk (425), a second motor (427) is fixedly connected to the bottom of the rotating disk (425), a rotating rod (4292) is fixedly connected to the bottom of the second motor (427), a second bevel gear (428) is fixedly connected to the periphery of the rotating rod (4292), a first bevel gear (423) is meshed with the left side of the second bevel gear (428), and a screw is fixedly connected inside the first bevel gear (423). A threaded rod (421), the right side of the outer periphery of the threaded rod (421) is rotatably connected to a second connecting plate (429), the second connecting plate (429) is fixedly connected to the right side of the front face of the stirring plate (411), the left side of the threaded rod (421) is rotatably connected to a first connecting plate (424), the first connecting plate (424) is fixedly connected to the left side of the front face of the stirring plate (411), the outer periphery of the threaded rod (421) is threadedly connected to a threaded plate (4291), the back end of the threaded plate (4291) is fixedly connected to a scraper (422), and the scraper (422) is slidably connected to the inside of the stirring plate (411).

4. The easy-to-clean phosphogypsum raw material stirring device according to claim 3, characterized in that: A sliding groove corresponding to the movement track of the threaded plate (4291) is provided inside the stirring plate (411), and the threaded plate (4291) is slidably connected inside the sliding groove.

5. The easy-to-clean phosphogypsum raw material stirring device according to claim 1, characterized in that: A limiting groove corresponding to the movement trajectory of the support member (426) is provided at the top of the mixing drum (3), and the support member (426) is slidably connected inside the limiting groove.

6. The easy-to-clean phosphogypsum raw material stirring device according to claim 1, characterized in that: The unloading mechanism (5) comprises a bracket (57), the bracket (57) being fixedly connected to the bottom of the load-bearing platform (2), a linkage rod (56) being rotatably connected to the top of the bracket (57), the top of the linkage rod (56) being rotatably connected to the bottom of the load-bearing platform (2), a worm wheel (54) being fixedly connected to the periphery of the linkage rod (56), a worm (55) being meshed on the right side of the worm wheel (54), a third motor (53) being fixedly connected to the front of the worm (55), the third motor (53) being fixedly connected to the bottom of the load-bearing platform (2), a baffle (51) being fixedly connected to the periphery of the linkage rod (56), a unloading pipe (52) being provided on the top of the baffle (51), and the unloading pipe (52) being fixedly connected to the bottom of the mixing drum (3).

7. The easy-to-clean phosphogypsum raw material stirring device according to claim 6, characterized in that: The bottom of the feed pipe (52) and the top of the baffle (51) fit together.

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