Flat plate type full-automatic scraper unloading centrifugal machine

Abstract

The utility model discloses a flat plate type full-automatic scraper unloading centrifugal machine, and particularly relates to the field of centrifugal machines, the flat plate type full-automatic scraper unloading centrifugal machine comprises an equipment barrel, a high-pressure washing device is fixedly connected in the equipment barrel, the high-pressure washing device comprises a fixing block, a limiting sliding groove is formed in the upper portion of the fixing block, an installation block is arranged in a gap in the middle of the fixing block, and the limiting sliding groove is communicated with the installation block. An electric push rod is fixedly connected to one side of the mounting block, a conveying pipe is fixedly connected to the interior of the mounting block, an input pipe is fixedly connected to the left side of the conveying pipe, a high-pressure spray head is fixedly connected to the right side of the conveying pipe, and a brush assembly fixedly connected to one side of the mounting block is arranged below the high-pressure spray head. The high-pressure washing device is arranged, the electric push rod is started to enable the brush to make contact with the centrifugal barrel, then the high-pressure water pump is started to enable water flow to be pressurized to wash the rotating barrel body, and the problem that follow-up use is affected due to the fact that a traditional device cannot clean the barrel body is solved.

Description

Technical Field

[0001] The utility model relates to the field of centrifuges, and more specifically, to a flat-plate type fully automatic scraper bottom-discharging centrifuge. Background Art

[0002] The discharge centrifuge is a device that uses centrifugal force to separate solids and liquids. Under the action of centrifugal force, the liquid contained in the material is thrown onto the inner wall of the shell through the filter medium and the holes on the drum wall. After being collected, the filtrate is discharged from the filtrate outlet, while the solid phase remains in the drum, thus completing the separation process of centrifugal filtration.

[0003] After searching, the existing patent (publication number: CN213078818U) discloses a flat-plate type fully automatic scraper bottom discharge centrifuge, including a base, a control console, a drum and a nozzle for intermittent jetting, the nozzle is installed on the inner side wall of the cylinder, at least four nozzles are provided, and the nozzles are arranged in sequence along the vertical direction, an air chamber is provided on one side of the cylinder, and a liquid tank is provided on the other side, the air chamber is connected to the nozzle through a pipeline, an electric pump is installed in the pipeline close to the nozzle, and the electric pump is electrically connected to a PLC module, a feed pipe and a scraper are installed on the top of the cylinder, an intermediate plate is provided in the cylinder, a discharge pipe is installed in the intermediate plate, the discharge pipe passes through the intermediate plate and is connected to the liquid tank, a rotating shaft is fixedly connected in the drum, and the rotating shaft is connected to a variable frequency motor installed in the cylinder. The utility model blows the solid materials adhered to the drum through the nozzles that intermittently jet from top to bottom, and then removes them by the scraper, thereby improving the discharge performance of the centrifuge and reducing labor costs.

[0004] After the centrifugal work is completed, the existing device cannot be effectively cleaned, and the problem of scraping material accumulation cannot be effectively solved by gas blowing. Therefore, it is necessary to set a high-pressure flushing device, which can be used to scrape and high-pressure flush the centrifugal barrel after the centrifugation is completed, so that the centrifugal barrel is cleaner. At the same time, the high-pressure nozzle can be started to impact the solid material on the inner wall during the scraping, which can also better solve the problem of material accumulation on the inner wall. At the same time, the above-cited patent document does not propose a relevant solution to solve the problem of flipping after the centrifugal work is completed. The device cannot be effectively cleaned and the problem of scraping material accumulation cannot be effectively solved by gas blowing.

[0005] Therefore, in view of the above problems, a flat plate type fully automatic scraper bottom discharge centrifuge is proposed. Utility Model Content

[0006] In order to overcome the above-mentioned defects of the prior art, an embodiment of the utility model provides a flat plate type fully automatic scraper bottom discharge centrifuge to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a flat-plate fully automatic scraper bottom unloading centrifuge, comprising an equipment barrel, a high-pressure flushing device is fixedly connected inside the equipment barrel, the high-pressure flushing device comprises a fixed block, a limiting slide groove is provided above the fixed block, a mounting block is provided in the middle gap of the fixed block, a sliding block is fixedly connected to one end of the mounting block, an electric push rod is fixedly connected to one side of the mounting block, a delivery pipe is fixedly connected inside the mounting block, an input pipe is fixedly connected to the left side of the delivery pipe, a high-pressure nozzle is fixedly connected to the right side of the delivery pipe, and a brush assembly fixedly connected to one side of the mounting block is provided below the high-pressure nozzle.

[0008] Preferably, the electric push rod is fixedly connected to the inner wall of the equipment barrel, the fixed block is fixedly connected to the inner wall of the equipment barrel, and the sliding block can move laterally inside the limiting sliding groove.

[0009] Preferably, the input pipe and the delivery pipe are interconnected, the high-pressure nozzle and the delivery pipe are interconnected, and the high-pressure nozzle penetrates the inner wall of the mounting block to the outside.

[0010] Preferably, a water tank is fixedly connected above the equipment barrel, an equipment box is fixedly connected to one side of the equipment barrel, a high-pressure water pump is fixedly connected inside the equipment box, and the input end of the high-pressure water pump is fixedly connected to the water tank, and a hose is movably connected to the output end of the high-pressure water pump, and one end of the hose is fixedly connected to the input pipe.

[0011] Preferably, a cloth motor is fixedly connected above the equipment barrel, and the output shaft of the cloth motor is fixedly connected to the cloth disk via a coupling, and the output shaft of the cloth motor observes the inner wall of the equipment barrel.

[0012] Preferably, a feed pipe fixedly connected to the top of the equipment barrel is provided on the right side of the cloth motor, and the bottom pipe of the feed pipe passes through the outer wall of the equipment barrel to the inside of the cloth plate, and a scraper assembly fixedly connected to the top of the equipment barrel is provided on the right side of the feed pipe, and the scraper assembly passes through the outer wall of the equipment barrel to the inside.

[0013] Preferably, a unloading support frame is provided at the bottom of the equipment barrel, a motor box is fixedly connected to the top of the supporting part of the unloading support frame, a driving motor is fixedly connected inside the motor box, a connecting component is fixedly connected to the output end of the driving motor, and a fixing frame is fixedly connected to the bottom of the connecting component.

[0014] Preferably, the fixing frame is connected with a centrifugal bucket around its wide diameter, the lower part of the unloading support frame is connected with a unloading pipe around its wide diameter, a water outlet is provided at the bottom of the equipment barrel, and a shock-absorbing support block is fixedly connected to the bottom of the equipment barrel.

[0015] Technical effects and advantages of the utility model:

[0016] 1. Compared with the prior art, the flat-plate fully automatic scraper bottom-discharging centrifuge is equipped with a high-pressure flushing device, and the electric push rod is started to push the mounting block to move, so that the brush contacts the centrifugal barrel, and the high-pressure water pump is started so that the water flow will pressurize the rotating barrel to flush the centrifugal barrel, which can make the centrifugal barrel cleaner and convenient for next use, solving the problem that the traditional device cannot clean the barrel and affect the subsequent use.

[0017] 2. Compared with the prior art, the flat-plate fully automatic scraper bottom-discharging centrifuge is equipped with a high-pressure flushing device. During the scraping process, the high-pressure water pump can be started so that the high-pressure nozzle can flush the centrifugal barrel, so that the material blocks accumulated on the inner wall of the barrel will be subjected to an inward force, making the scraping process more efficient, and solving the problem that the traditional device only uses ordinary scrapers for scraping, which easily leads to accumulation on the inner wall. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model.

[0019] Figure 2 It is a schematic diagram of the three-dimensional segmentation structure of the utility model.

[0020] Figure 3 It is a schematic diagram of the internal structure of the utility model.

[0021] Figure 4 It is a schematic diagram of the structure of the high-pressure flushing device of the utility model.

[0022] Figure 5 This is a schematic diagram of the centrifugal discharge structure of the utility model

[0023] The accompanying drawings are marked as follows: 1. Equipment barrel; 2. High-pressure flushing device; 201. Fixed block; 202. Limiting slide; 203. Electric push rod; 204. Mounting block; 205. Slider; 206. Input pipe; 207. Delivery pipe; 208. High-pressure nozzle; 209. Brush assembly; 3. Equipment box; 4. High-pressure water pump; 5. Hose; 6. Water tank; 7. Fabric motor; 8. Fabric disc; 9. Feed pipe; 10. Scraper assembly; 11. Motor box; 12. Drive motor; 13. Connecting assembly; 14. Fixed frame; 15. Centrifugal barrel; 16. Discharge support frame; 17. Discharge pipe; 18. Water outlet; 19. Shock-absorbing support block. DETAILED DESCRIPTION

[0024] 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.

[0025] Embodiment 1

[0026] As attached Figure 1 , Figure 3 and Figure 4 The flat-plate type fully automatic scraper bottom discharge centrifuge shown in the figure comprises an equipment barrel 1, a high-pressure flushing device 2 is fixedly connected inside the equipment barrel 1, and the high-pressure flushing device 2 comprises a fixed block 201, a limited position slide groove 202 is provided above the fixed block 201, a mounting block 204 is arranged in the middle gap of the fixed block 201, a slider 205 is fixedly connected to one end of the mounting block 204, an electric push rod 203 is fixedly connected to one side of the mounting block 204, a delivery pipe 207 is fixedly connected inside the mounting block 204, and an input pipe is fixedly connected to the left side of the delivery pipe 207 206, a high-pressure nozzle 208 is fixedly connected to the right side of the delivery pipe 207, a brush assembly 209 fixedly connected to one side of the mounting block 204 is arranged below the high-pressure nozzle 208, the electric push rod 203 is fixedly connected to the inner wall of the equipment barrel 1, the fixed block 201 is fixedly connected to the inner wall of the equipment barrel 1, the slider 205 can move laterally inside the limiting slide groove 202, the input pipe 206 and the delivery pipe 207 are interconnected, the high-pressure nozzle 208 and the delivery pipe 207 are interconnected, and the high-pressure nozzle 208 penetrates the inner wall of the mounting block 204 to the outside.

[0027] Among them: when flushing the internal centrifugal part, the high-pressure flushing device 2 can be operated to flush the inside. At the same time, when the high-pressure flushing device 2 is working, the electric push rod 203 is first started, and the electric push rod 203 drives the mounting block 204 to move horizontally inside the limiting slide groove 202 under the action of the slider 205, thereby driving the brush assembly 209 to contact the barrel body, and then the high-pressure water flow is transmitted through the delivery pipe 207 through the input pipe 206, and finally the high-pressure nozzle 208 performs high-pressure flushing on the barrel body.

[0028] Embodiment 2

[0029] Based on the first embodiment, the solution in the first embodiment is further detailed in combination with the following specific working methods. Figures 1 to 5 As shown, see the following description for details:

[0030] As a preferred embodiment, a water tank 6 is fixedly connected to the top of the equipment barrel 1, an equipment box 3 is fixedly connected to one side of the equipment barrel 1, a high-pressure water pump 4 is fixedly connected to the inside of the equipment box 3, and the input end of the high-pressure water pump 4 is fixedly connected to the water tank 6, a hose 5 is movably connected to the output end of the high-pressure water pump 4, and one end of the hose 5 is fixedly connected to the input pipe 206, a cloth motor 7 is fixedly connected to the top of the equipment barrel 1, the output shaft of the cloth motor 7 is fixedly connected to the cloth disc 8 through a coupling, and the output shaft of the cloth motor 7 observes the inner wall of the equipment barrel 1, and a feed pipe 9 fixedly connected to the top of the equipment barrel 1 is arranged on the right side of the cloth motor 7, and the bottom pipe of the feed pipe 9 runs through the equipment From the outer wall of the barrel 1 to the inside of the distribution plate 8, a scraper assembly 10 is fixedly connected to the top of the equipment barrel 1 on the right side of the feed pipe 9, and the scraper assembly 10 penetrates the outer wall of the equipment barrel 1 to the inside; further, by starting the high-pressure water pump 4 inside the equipment box 3, the high-pressure water pump 4 pumps water from the inside of the water tank 6, and then transports it to the inside of the barrel for flushing, and starting the distribution motor 7 can drive the distribution plate 8 to rotate by the distribution motor 7, and then add the material through the feed pipe 9, the material will flow into the inside of the rotating distribution plate 8 through the bottom of the tube body, and the material will be evenly sprinkled on the inner wall of the centrifugal part through the distribution plate 8, and the scraper assembly 10 is used for scraping the solid material on the inner wall.

[0031] As a preferred embodiment, a discharge support frame 16 is provided at the bottom of the equipment barrel 1, and a motor box 11 is fixedly connected to the upper support part of the discharge support frame 16, a driving motor 12 is fixedly connected inside the motor box 11, a connecting component 13 is fixedly connected to the output end of the driving motor 12, a fixing frame 14 is fixedly connected to the bottom of the connecting component 13, a centrifugal bucket 15 is connected around the wide diameter of the fixing frame 14, a discharge pipe 17 is connected around the wide diameter of the lower part of the discharge support frame 16, a water outlet 18 is opened at the bottom of the equipment barrel 1, and a shock-absorbing support block 19 is fixedly connected to the bottom of the equipment barrel 1; further, when centrifuging the material, the driving motor 12 inside the motor box 11 can be started, and the driving motor 12 drives the connecting component 13 and the fixing frame 14 to rotate, and then the fixing frame 14 drives the centrifugal bucket 15 to rotate, so as to carry out the centrifugation of the material. After the centrifugation is completed, the scraped solid material will fall down through the hole between the fixing frame 14 and the lower discharge support frame 16, and finally be discharged through the discharge pipe 17, and the water generated during the centrifugation process will be discharged through the water outlet 18.

[0032] The working process of the utility model is as follows:

[0033] When centrifuging, first start the feeding motor 7 and the driving motor 12, and the feeding disc 8 is driven by the feeding motor 7 to rotate, and then the driving motor 12 drives the connecting assembly 13 and the fixing frame 14 to rotate, and then the fixing frame 14 drives the centrifugal barrel 15 to rotate, and then the material is added through the feeding pipe 9, and the material will flow into the inside of the rotating feeding disc 8 through the bottom of the tube body, and the material will be evenly sprinkled on the inner wall of the centrifugal barrel 15 through the feeding disc 8, thereby performing the material centrifugal work, and when the solid material on the inner wall of the barrel reaches a certain thickness, start the scraper assembly 10, and the scraper will scrape the solid material, and the scraped solid material will fall downward through the hole between the fixing frame 14 and the lower unloading support frame 16, and finally be discharged through the unloading pipe 17 The water generated during the centrifugal process will be discharged through the water outlet 18. When all the centrifugal work is completed, the high-pressure flushing device 2 is finally started to operate and flush the interior. At the same time, when the high-pressure flushing device 2 is working, the electric push rod 203 is first started, and the electric push rod 203 drives the mounting block 204 to move horizontally inside the limiting slide groove 202 under the action of the slider 205, thereby driving the brush assembly 209 to contact the barrel body, and then starting the high-pressure water pump 4 inside the equipment box 3, so that the high-pressure water pump 4 pumps water from the inside of the water tank 6, and then transports the water flow from the output end to the input pipe 206 through the hose 5, and then transmits the high-pressure water flow through the delivery pipe 207 through the input pipe 206, and finally the high-pressure nozzle 208 performs high-pressure flushing on the barrel body.

[0034] Finally: The above description is only a preferred embodiment of the present utility model and is 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 should be included in the protection scope of the present utility model.

Claims

1. A flat plate type fully automatic scraper bottom discharge centrifuge, comprising an equipment barrel (1), characterized in that: A high-pressure flushing device (2) is fixedly connected inside the equipment barrel (1), and the high-pressure flushing device (2) comprises a fixed block (201), a limit sliding groove (202) is provided above the fixed block (201), a mounting block (204) is arranged in the middle gap of the fixed block (201), a sliding block (205) is fixedly connected to one end of the mounting block (204), an electric push rod (203) is fixedly connected to one side of the mounting block (204), a delivery pipe (207) is fixedly connected inside the mounting block (204), an input pipe (206) is fixedly connected to the left side of the delivery pipe (207), a high-pressure nozzle (208) is fixedly connected to the right side of the delivery pipe (207), and a brush assembly (209) fixedly connected to one side of the mounting block (204) is arranged below the high-pressure nozzle (208).

2. A flat plate type fully automatic scraper bottom discharge centrifuge according to claim 1, characterized in that: The electric push rod (203) is fixedly connected to the inner wall of the equipment barrel (1), the fixed block (201) is fixedly connected to the inner wall of the equipment barrel (1), and the sliding block (205) can move laterally inside the limiting sliding groove (202).

3. A flat plate type fully automatic scraper bottom discharge centrifuge according to claim 1, characterized in that: The input pipe (206) and the delivery pipe (207) are interconnected, the high-pressure nozzle (208) and the delivery pipe (207) are interconnected, and the high-pressure nozzle (208) penetrates the inner wall of the mounting block (204) to the outside.

4. A flat plate type fully automatic scraper bottom discharge centrifuge according to claim 1, characterized in that: A water tank (6) is fixedly connected to the top of the equipment barrel (1), a equipment box (3) is fixedly connected to one side of the equipment barrel (1), a high-pressure water pump (4) is fixedly connected inside the equipment box (3), and the input end of the high-pressure water pump (4) is fixedly connected to the water tank (6), and the output end of the high-pressure water pump (4) is movably connected to a hose (5), and one end of the hose (5) is fixedly connected to the input pipe (206).

5. A flat plate type fully automatic scraper bottom discharge centrifuge according to claim 1, characterized in that: A material distribution motor (7) is fixedly connected to the top of the equipment barrel (1); the output shaft of the material distribution motor (7) is fixedly connected to a material distribution disc (8) via a coupling, and the output shaft of the material distribution motor (7) observes the inner wall of the equipment barrel (1).

6. A flat plate type fully automatic scraper bottom discharge centrifuge according to claim 5, characterized in that: A feed pipe (9) fixedly connected to the top of the equipment barrel (1) is arranged on the right side of the material distribution motor (7), and the bottom pipe of the feed pipe (9) passes through the outer wall of the equipment barrel (1) to the inside of the material distribution plate (8), and a scraper assembly (10) fixedly connected to the top of the equipment barrel (1) is arranged on the right side of the feed pipe (9), and the scraper assembly (10) passes through the outer wall of the equipment barrel (1) to the inside.

7. A flat plate type fully automatic scraper bottom discharge centrifuge according to claim 1, characterized in that: A discharge support frame (16) is provided at the bottom of the equipment barrel (1), a motor box (11) is fixedly connected to the upper part of the support portion of the discharge support frame (16), a drive motor (12) is fixedly connected inside the motor box (11), a connection component (13) is fixedly connected to the output end of the drive motor (12), and a fixing frame (14) is fixedly connected to the bottom of the connection component (13).

8. A flat plate type fully automatic scraper bottom discharge centrifuge according to claim 7, characterized in that: The fixing frame (14) is connected to a centrifugal bucket (15) around its wide diameter, the lower portion of the discharge support frame (16) is connected to a discharge pipe (17) around its wide diameter, a water outlet (18) is provided at the bottom of the equipment barrel (1), and a shock-absorbing support block (19) is fixedly connected to the bottom of the equipment barrel (1).

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