Chemical raw material centrifugal machine convenient to clean

Abstract

The utility model relates to the technical field of centrifugal machines, and discloses a chemical raw material centrifugal machine convenient to clean, which comprises a device main body, a water inlet pipe is fixedly connected to the front side of the top of the device main body, a driving assembly, a scraping assembly and a flapping assembly are mounted on the left side of the top of the device main body, and a cylindrical rod is movably sleeved on the inner side of a fixed pipe; a fixing frame is movably connected to the top of the cylindrical rod, a mounting block is fixedly connected to the bottom of the cylindrical rod, a scraper is mounted on the surface of the mounting block, a fixing column is fixedly connected to the bottom of the fixing rod, a rubber strip is fixed to the outer surface of the fixing column, the fixing column is located on the outer side of the centrifugal roller, and the scraper is located on the inner side of the centrifugal roller. And by arranging the driving assembly, the scraping assembly and the flapping assembly, the inner wall of the centrifugal roller can be comprehensively cleaned through a scraping plate, and under the centrifugal force effect of the fixing columns, rubber strips are unfolded and flapped on the outer side of the centrifugal roller, so that residues on the outer side of the centrifugal roller and blocking meshes can be conveniently cleaned.

Description

Technical Field

[0001] This utility model relates to the field of centrifuge technology, and more specifically, to a chemical raw material centrifuge that is easy to clean. Background Technology

[0002] Chemical raw materials can generally be divided into two main categories: organic chemical raw materials and inorganic chemical raw materials. 1. Organic chemical raw materials: can be divided into alkanes and their derivatives, and alkenes and their derivatives; 2. Inorganic chemical raw materials: the main raw materials for inorganic chemical products are chemical minerals containing sulfur, sodium, phosphorus, potassium, calcium and other minerals. Centrifuges are machines that use centrifugal force to separate the components in a mixture of liquid and solid particles or liquid and liquid. Centrifuges are mainly used to separate solid particles from liquids in suspensions, or to separate two immiscible liquids with different densities in emulsions.

[0003] Centrifuges use a motor and a rotating drum to separate chemical raw materials from suspensions under centrifugal force. During the separation of solid particles and liquids, a lot of raw materials will adhere to the inner wall of the centrifuge. If not cleaned in time, the materials will stick firmly to the inner wall, increasing the time required for subsequent cleaning. Therefore, it is particularly important to design a chemical raw material centrifuge that is easy to clean. Utility Model Content

[0004] In order to overcome the shortcomings of the existing technology, this utility model provides a chemical raw material centrifuge that is easy to clean.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a chemical raw material centrifuge that is easy to clean, comprising a main body, with support frames fixedly connected to the four corners of the bottom of the main body, a centrifugal drum installed on the inner side of the main body, a water inlet pipe fixedly connected to the front of the top of the main body, and a drive assembly, a scraping assembly, and a tapping assembly installed on the left side of the top of the main body. The scraping assembly includes a fixed tube fixedly sleeved on the top of the main body, a cylindrical rod movably sleeved on the inner side of the fixed tube, a fixed frame movably connected to the top of the cylindrical rod, an mounting block fixedly connected to the bottom of the cylindrical rod, a scraper mounted on the surface of the mounting block, a rotary motor fixedly connected to the bottom of the fixed frame, a drive gear fixedly connected to the output shaft of the rotary motor, and a driven gear fixedly sleeved on the top of the outer side of the cylindrical rod. The tapping assembly includes a fixed rod movably sleeved on the top of the main body, a fixed column fixedly connected to the bottom of the fixed rod, a rubber strip fixed to the outer surface of the fixed column, the fixed column being located outside the centrifugal drum, and the scraper being located inside the centrifugal drum.

[0006] As a preferred technical solution of this utility model, a water inlet pipe is fixedly connected to one end of the water inlet pipe located inside the main body of the device, and a water spray head is provided on the front of the water spray pipe.

[0007] As a preferred embodiment of this utility model, the driving assembly includes a fixed plate fixedly connected to the top of the device body, a drive motor fixedly connected to the left side of the fixed plate, a rotating rod fixedly connected to the output shaft of the drive motor, a rotating disk fixedly connected to the right side of the rotating rod, and a cylindrical block fixedly connected to the right surface of the rotating disk.

[0008] As a preferred embodiment of this utility model, a sliding groove is provided on the side of the fixed frame, and the sliding groove is slidably connected to the cylindrical block.

[0009] In a preferred embodiment of this invention, the driving gear and the driven gear mesh with each other, and the diameter of the driving gear is smaller than the diameter of the driven gear.

[0010] As a preferred embodiment of this utility model, the scraping component includes two positioning rods fixedly connected to the top of the device body, and positioning blocks are fixedly connected to both the front and back of the fixing frame, with the positioning blocks movably sleeved with the positioning rods.

[0011] As a preferred embodiment of this utility model, the tapping assembly further includes a support plate fixedly connected to the top of the device body, a drive rod movably sleeved on the side of the support plate, and a second gear fixedly connected to the left side of the drive rod.

[0012] As a preferred embodiment of this utility model, a first gear is fixedly sleeved on the top of the outer side of the fixing rod, and the first gear meshes with the second gear.

[0013] As a preferred embodiment of this utility model, a first pulley is fixedly sleeved on the middle of the outer side of the rotating rod, and a belt body is provided on the outer side of the first pulley.

[0014] As a preferred embodiment of this utility model, a second pulley is fixedly sleeved in the middle of the outer side of the drive rod, and the second pulley and the first pulley are connected by a belt body for transmission.

[0015] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0016] 1. This utility model is equipped with a drive assembly, a scraping assembly, and a tapping assembly. A rotary motor drives the drive gear to rotate, which in turn drives the cylindrical rod to rotate through meshing with the driven gear. This causes one side of the scraper to move towards the inner wall of the centrifugal drum, thereby scraping away stubborn residues adhering to the inner wall of the centrifugal drum. The drive motor is started to drive the rotating disk to rotate, so that the cylindrical block slides inside the groove. The fixed frame drives the cylindrical rod to move vertically up and down along the inner side of the fixed tube, so that the scraper can thoroughly clean the inner wall of the centrifugal drum.

[0017] When the rotating rod rotates, it can simultaneously drive the first pulley to rotate. Under the transmission action of the belt body, the second pulley drives the drive rod to rotate. Through the meshing action of the second gear and the first gear, the fixed rod drives the fixed column to rotate. Under the centrifugal force of the fixed column, the rubber strip unfolds and beats on the outside of the centrifugal drum, which facilitates the cleaning of the outside of the centrifugal drum and the residue blocking the mesh. Attached Figure Description

[0018] The present invention will now be described in further detail with reference to the accompanying drawings and specific embodiments.

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

[0020] Figure 2 This is a schematic diagram of the centrifugal drum structure of this utility model;

[0021] Figure 3 This is a schematic diagram of the drive component structure of this utility model;

[0022] Figure 4 This is a schematic diagram of the scraping component structure of this utility model;

[0023] Figure 5 This is a schematic diagram of the rotary motor structure of this utility model;

[0024] Figure 6 This is a schematic diagram of the slapping component structure of this utility model.

[0025] In the diagram: 1. Main body of the device; 101. Support frame; 102. Centrifugal drum; 2. Water inlet pipe; 201. Water spray pipe; 202. Water spray head; 3. Drive assembly; 302. Fixing plate; 303. Drive motor; 304. Rotating rod; 305. Rotating disk; 306. Cylindrical block; 307. First pulley; 308. Belt body; 4. Scraping assembly; 401. Fixing pipe; 402. Cylindrical rod; 421. Driven gear; 403, fixed frame; 431, slide groove; 432, rotary motor; 433, drive gear; 404, mounting block; 405, scraper; 406, positioning block; 407, positioning rod; 5, striking assembly; 501, fixed rod; 502, fixed column; 503, rubber strip; 504, first gear; 505, support plate; 506, drive rod; 507, second gear; 508, second pulley. Detailed Implementation

[0026] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0027] like Figures 1 to 6 As shown, this utility model provides a chemical raw material centrifuge that is easy to clean, including a main body 1. Support frames 101 are fixedly connected to the four corners of the bottom of the main body 1. A centrifugal drum 102 is installed inside the main body 1. A water inlet pipe 2 is fixedly connected to the front of the top of the main body 1. A drive assembly 3, a scraping assembly 4, and a tapping assembly 5 are installed on the left side of the top of the main body 1. The scraping assembly 4 includes a fixed tube 401 fixedly sleeved on the top of the main body 1. A cylindrical rod 402 is movably sleeved inside the fixed tube 401. A fixed frame 403 is movably connected to the top of the cylindrical rod 402. The bottom of the cylindrical rod 402... A mounting block 404 is fixedly connected, and a scraper 405 is mounted on the surface of the mounting block 404. A rotary motor 432 is fixedly connected to the bottom of the fixed frame 403. A drive gear 433 is fixedly connected to the output shaft of the rotary motor 432. A driven gear 421 is fixedly sleeved on the top of the outer side of the cylindrical rod 402. The tapping assembly 5 includes a fixed rod 501 that is movably sleeved on the top of the device body 1. A fixed column 502 is fixedly connected to the bottom of the fixed rod 501. A rubber strip 503 is fixed on the outer surface of the fixed column 502. The fixed column 502 is located on the outer side of the centrifugal drum 102, and the scraper 405 is located on the inner side of the centrifugal drum 102.

[0028] In this embodiment of the application, when it is necessary to clean the inner side of the centrifugal drum 102, the cleaning mode is activated and the centrifugal drum 102 is driven to rotate slowly, which is the prior art. The cleaning water enters the interior of the spray pipe 201 through the water inlet pipe 2 and is rinsed on the surface of the inner wall of the centrifugal drum 102 through the spray head 202.

[0029] The rotary motor 432 drives the drive gear 433 to rotate, and through the meshing action with the driven gear 421, it drives the cylindrical rod 402 to rotate, thereby causing one side of the scraper 405 to move towards the inner wall of the centrifugal drum 102. The scraper 405 can then scrape away the stubborn residues adhering to the inner wall of the centrifugal drum 102. The drive motor 303 is started to drive the rotating disk 305 to rotate, so that the cylindrical block 306 slides inside the slide groove 431. The fixed frame 403 drives the cylindrical rod 402 to move vertically up and down along the inner side of the fixed tube 401, so that the scraper 405 can thoroughly clean the inner wall of the centrifugal drum 102.

[0030] When the rotating rod 304 rotates, it can simultaneously drive the first pulley 307 to rotate. Under the transmission action of the belt body 308, the second pulley 508 drives the drive rod 506 to rotate. Through the meshing action of the second gear 507 and the first gear 504, the fixed rod 501 drives the fixed column 502 to rotate. Under the centrifugal force of the fixed column 502, the rubber strip 503 unfolds and beats on the outside of the centrifugal drum 102, which facilitates the cleaning of the outside of the centrifugal drum 102 and the residue blocked in the mesh.

[0031] Among them, the water inlet pipe 2 is fixedly connected to a water spray pipe 201 at one end located inside the main body 1 of the device, and a water spray head 202 is provided on the front of the water spray pipe 201.

[0032] The water inlet pipe 2 is connected to an external water pump, which pumps water into the inside of the water inlet pipe 2. Finally, the water is sprayed out from the spray head 202 to clean the inner wall of the centrifugal drum 102.

[0033] The drive assembly 3 includes a fixed plate 302 fixedly connected to the top of the main body 1. A drive motor 303 is fixedly connected to the left side of the fixed plate 302. A rotating rod 304 is fixedly connected to the output shaft of the drive motor 303. A rotating disk 305 is fixedly connected to the right side of the rotating rod 304. A cylindrical block 306 is fixedly connected to the surface of the right side of the rotating disk 305. A sliding groove 431 is provided on the side of the fixed frame 403. The sliding groove 431 is slidably connected to the cylindrical block 306.

[0034] When the drive motor 303 drives the rotating disk 305 to rotate via the rotating rod 304, the rotating disk 305 drives the cylindrical block 306 to perform circumferential motion, thereby causing the fixed frame 403 to drive the cylindrical rod 402 to move up and down reciprocally. Subsequently, the scraper 405 can move up and down against the inner wall of the centrifugal drum 102, thereby achieving comprehensive cleaning of the inner wall of the centrifugal drum 102 at different heights.

[0035] In this design, the driving gear 433 meshes with the driven gear 421. The diameter of the driving gear 433 is smaller than that of the driven gear 421, which reduces the output speed and increases the output torque, facilitating the slow adjustment of the distance between the scraper 405 and the inner wall of the centrifugal drum 102 according to the cleaning progress.

[0036] The scraping component 4 includes two positioning rods 407 fixedly connected to the top of the main body 1 of the device. Positioning blocks 406 are fixedly connected to the front and back of the fixing frame 403, and the positioning blocks 406 are movably connected to the positioning rods 407.

[0037] The positioning block 406 and the positioning rod 407 are movably connected to each other, which plays a role in positioning the fixed frame 403 and preventing the fixed frame 403 from rotating, so that the cylindrical block 306 can slide stably inside the slide groove 431.

[0038] The tapping assembly 5 also includes a support plate 505 fixedly connected to the top of the main body 1. A drive rod 506 is movably sleeved on the side of the support plate 505. A second gear 507 is fixedly connected to the left side of the drive rod 506. A first gear 504 is fixedly sleeved on the top of the outer side of the fixed rod 501. The first gear 504 and the second gear 507 mesh with each other.

[0039] The rotation of the drive rod 506 drives the second gear 507 to rotate, which in turn drives the fixed rod 501 to rotate through meshing with the first gear 504. Thus, when the fixed column 502 rotates, it can drive the rubber strip 503 to beat the outside of the centrifugal drum 102.

[0040] The first pulley 307 is fixedly sleeved on the middle of the outer side of the rotating rod 304, and a belt body 308 is provided on the outer side of the first pulley 307. The second pulley 508 is fixedly sleeved on the middle of the outer side of the drive rod 506. The second pulley 508 and the first pulley 307 are connected by transmission through the belt body 308.

[0041] The diameter of the first pulley 307 is larger than the diameter of the second pulley 508. When the drive motor 303 drives the rotating rod 304 to rotate slowly, the second pulley 508 can drive the drive rod 506 to rotate quickly, thereby causing the fixed column 502 to rotate quickly.

[0042] Working principle and usage process of this utility model:

[0043] When the inner side of the centrifugal drum 102 needs to be cleaned, the cleaning mode is activated, and the centrifugal drum 102 is driven to rotate slowly. As is the prior art, the cleaning water enters the interior of the spray pipe 201 through the water inlet pipe 2 and is rinsed on the surface of the inner wall of the centrifugal drum 102 through the spray head 202.

[0044] The rotary motor 432 drives the drive gear 433 to rotate, and through the meshing action with the driven gear 421, it drives the cylindrical rod 402 to rotate, thereby causing one side of the scraper 405 to move towards the inner wall of the centrifugal drum 102. The scraper 405 can then scrape away the stubborn residues adhering to the inner wall of the centrifugal drum 102. The drive motor 303 is started to drive the rotating disk 305 to rotate, so that the cylindrical block 306 slides inside the slide groove 431. The fixed frame 403 drives the cylindrical rod 402 to move vertically up and down along the inner side of the fixed tube 401, so that the scraper 405 can thoroughly clean the inner wall of the centrifugal drum 102.

[0045] When the rotating rod 304 rotates, it can simultaneously drive the first pulley 307 to rotate. Under the transmission action of the belt body 308, the second pulley 508 drives the drive rod 506 to rotate. Through the meshing action of the second gear 507 and the first gear 504, the fixed rod 501 drives the fixed column 502 to rotate. Under the centrifugal force of the fixed column 502, the rubber strip 503 unfolds and beats on the outside of the centrifugal drum 102, which facilitates the cleaning of the outside of the centrifugal drum 102 and the residue blocked in the mesh.

[0046] The above are merely preferred embodiments of the present utility model and are not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model shall be included within the protection scope of the present utility model.

Claims

1. A chemical raw material centrifuge that is easy to clean, comprising a main body (1), characterized in that: The four corners of the bottom of the device body (1) are fixedly connected to support frames (101). A centrifugal drum (102) is installed on the inner side of the device body (1). A water inlet pipe (2) is fixedly connected to the front of the top of the device body (1). A drive assembly (3), a scraping assembly (4), and a tapping assembly (5) are installed on the left side of the top of the device body (1). The scraping assembly (4) includes a fixed tube (401) fixedly sleeved on the top of the device body (1). A cylindrical rod (402) is movably sleeved on the inner side of the fixed tube (401). A fixed frame (403) is movably connected to the top of the cylindrical rod (402). An installation block (404) is fixedly connected to the bottom of the cylindrical rod (402). A scraper (405) is installed on the surface of (404). A rotary motor (432) is fixedly connected to the bottom of the fixed frame (403). A drive gear (433) is fixedly connected to the output shaft of the rotary motor (432). A driven gear (421) is fixedly sleeved on the top of the outer side of the cylindrical rod (402). The tapping assembly (5) includes a fixed rod (501) that is movably sleeved on the top of the device body (1). A fixed column (502) is fixedly connected to the bottom of the fixed rod (501). A rubber strip (503) is fixed on the outer surface of the fixed column (502). The fixed column (502) is located on the outer side of the centrifugal drum (102). The scraper (405) is located on the inner side of the centrifugal drum (102).

2. The easy-to-clean chemical raw material centrifuge according to claim 1, characterized in that: The water inlet pipe (2) is fixedly connected to a water spray pipe (201) at one end inside the main body (1) of the device, and a water spray head (202) is provided on the front of the water spray pipe (201).

3. The easy-to-clean chemical raw material centrifuge according to claim 1, characterized in that: The drive assembly (3) includes a fixed plate (302) fixedly connected to the top of the device body (1). A drive motor (303) is fixedly connected to the left side of the fixed plate (302). A rotating rod (304) is fixedly connected to the output shaft of the drive motor (303). A rotating disk (305) is fixedly connected to the right side of the rotating rod (304). A cylindrical block (306) is fixedly connected to the surface of the right side of the rotating disk (305).

4. A chemical raw material centrifuge that is easy to clean according to claim 1, characterized in that: The side of the fixed frame (403) is provided with a sliding groove (431), which is slidably connected to the cylindrical block (306).

5. A chemical raw material centrifuge that is easy to clean according to claim 1, characterized in that: The driving gear (433) meshes with the driven gear (421), and the diameter of the driving gear (433) is smaller than the diameter of the driven gear (421).

6. A chemical raw material centrifuge that is easy to clean according to claim 1, characterized in that: The scraping component (4) includes two positioning rods (407) fixedly connected to the top of the device body (1). The front and back of the fixed frame (403) are fixedly connected to positioning blocks (406), and the positioning blocks (406) are movably sleeved with the positioning rods (407).

7. A chemical raw material centrifuge that is easy to clean according to claim 1, characterized in that: The tapping assembly (5) also includes a support plate (505) fixedly connected to the top of the main body (1) of the device. A drive rod (506) is movably sleeved on the side of the support plate (505), and a second gear (507) is fixedly connected to the left side of the drive rod (506).

8. A chemical raw material centrifuge that is easy to clean according to claim 1, characterized in that: The top of the outer side of the fixing rod (501) is fixedly sleeved with a first gear (504), and the first gear (504) meshes with the second gear (507).

9. A chemical raw material centrifuge that is easy to clean according to claim 3, characterized in that: The first pulley (307) is fixedly sleeved in the middle of the outer side of the rotating rod (304), and a belt body (308) is provided on the outer side of the first pulley (307).

10. A chemical raw material centrifuge that is easy to clean according to claim 7, characterized in that: The second pulley (508) is fixedly sleeved in the middle of the outer side of the drive rod (506), and the second pulley (508) and the first pulley (307) are connected by a belt body (308).

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