Automatic slag scraping device of high-speed centrifugal machine
By designing an automatic scraping device that can adjust the position of the residue position according to the internal structure of the centrifugal machine, it solves the problem of incomplete internal scratch scraping inside the existing technology, and achieves more efficient cleaning results.
Patent Information
- Application Number
- CN202421105006.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-20
- Publication Date
- 2025-01-28
- Estimated Expiration
- Not applicable · inactive patent
AI Technical Summary
The existing automatic slag scraping device of high-speed centrifuge cannot adjust the position of the slag scraping mechanism according to the internal structure, resulting in the incomplete slag scraping inside the centrifuge, which affects working efficiency.
A automatic scraping device including rotating motors, supporting racks, two -way electric push rods and sliders can be designed. It can regulate the position of the slag structure according to the internal structure of the centrifugal machine, and to achieve the cooperation of the rotating motor and two -way electric push rods to achieve Clean up to the inner wall and internal structure of the centrifuge.
This device can not only effectively clean up the inner wall of the high -speed centrifugal machine, but also adjust the scraping position according to the internal structure to ensure that the internal scraping inside the centrifuge is thorough, and the work efficiency is improved.
Smart Images
Figure CN222401852U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of high-speed centrifuges, in particular to an automatic scraping device for high-speed centrifuges. Background Art
[0002] A centrifuge is a machine that uses centrifugal force to separate components in a liquid and solid particles or a mixture of liquid and liquid. A centrifuge is mainly used to separate solid particles or liquid in a suspension. Centrifuges are widely used in chemical, petroleum, food, pharmaceutical, mineral processing, coal, water treatment and shipping. After the high-speed operation of the centrifuge, an automatic scraping device is required for cleaning. The automatic scraping device of some existing high-speed centrifuges can scrape and remove slag from the inner wall surface of the high-speed machine body by rotating the scraping bar, but the internal structure of the centrifuge also needs to be scraped. The position of the scraping mechanism inside the centrifuge body cannot be adjusted according to the internal structure, which is not conducive to thorough scraping of the inside of the centrifuge body and affects the working efficiency of the device. Utility Model Content
[0003] In view of this, the utility model provides an automatic scraping device for a high-speed centrifuge, which can not only scrape and clean the inner wall surface of the high-speed centrifuge body, but also adjust the distance between the scraping structures according to the internal structure, which is conducive to thorough scraping of the inside of the centrifuge body and improves the working efficiency of the device.
[0004] In order to solve the above technical problems, the utility model provides an automatic scraping device for a high-speed centrifuge, comprising a centrifuge body, a rotating motor is arranged at the upper end of the centrifuge body, a support frame is fixedly connected to the output rod of the rotating motor, a groove is arranged inside the support frame, a bidirectional electric push rod is arranged in the groove, slide grooves are respectively arranged on the left and right sides of the bottom end of the support frame, sliders are slidably connected in the slide grooves, the output rods of the bidirectional electric push rods are connected to the sliders, a slag cleaning rod is arranged at the bottom end of the slider, and a scraping bar is arranged at one end of the slag cleaning rod. When performing the scraping operation of the centrifuge body, the staff can start the rotating motor, so that the support frame drives the scraping bar to rotate to scrape the inner wall surface of the centrifuge body, and clean the residue attached to the inner wall surface, and then the staff can start the bidirectional electric push rod to drive the slag cleaning rod to move through the slider to clean the inside of the centrifuge.
[0005] A filter plate is arranged on the inner bottom side of the centrifuge body. The filter plate is arranged to be tilted downward from left to right. Evenly distributed water holes are provided on the surface of the filter plate. A water storage cavity is provided on the bottom side of the filter plate. The sprayed water will drive the residue to fall down onto the filter plate, and then the water will penetrate into the water storage cavity to realize the recycling of water.
[0006] A water pump is arranged inside the water storage chamber, a water outlet pipe is arranged at the left end of the centrifuge body, a connecting pipe is arranged on the upper side of the inside of the centrifuge body, the water pump is connected with the connecting pipe through the water outlet pipe, the inner side of the connecting pipe is connected with evenly distributed diversion pipes, and evenly distributed spray ports are opened on the surfaces of the connecting pipe and the diversion pipe. The staff can pump out the water in the water storage chamber through the water pump, and the water flows into the connecting pipe through the water outlet pipe, and then sprays out through the basin mouth to wash the inner wall surface and internal structure of the centrifuge body, which facilitates the scraping operation and reduces the difficulty of cleaning the residue.
[0007] The connecting pipe is in a circular ring shape, and the spray ports are respectively located on the outer side surface of the connecting pipe and the bottom side surface of the diversion pipe, so as to thoroughly rinse the inside of the centrifuge body.
[0008] A slag discharge port is provided at the right end of the centrifuge body, and a control valve is provided on the surface of the slag discharge port. The staff can open the control valve and the residue will be discharged outward through the slag discharge port.
[0009] Support legs are arranged at the four corners of the bottom end of the centrifuge body.
[0010] In summary, compared with the prior art, the present application includes at least one of the following beneficial technical effects:
[0011] 1. When the utility model is used, it can not only scrape and remove slag from the inner wall surface of the high-speed machine body, but also adjust the distance between the scraping structures according to the internal structure, which is conducive to the thorough scraping of slag inside the centrifuge body and improves the working efficiency of the device.
[0012] 2. When the utility model is used, a filter plate is arranged on the inner bottom side of the centrifuge body, the filter plate is arranged to be tilted downward from left to right, the surface of the filter plate is provided with evenly distributed water holes, and a water storage cavity is provided on the bottom side of the filter plate. The sprayed water will drive the residue to fall downward onto the filter plate, and then the water will penetrate into the water storage cavity to realize the recycling of water.
[0013] 3. When the utility model is used, the staff can pump out the water in the water storage chamber through the water pump, and the water flows into the connecting pipe through the water outlet pipe, and sprays out through the mouth of the basin to wash the inner wall surface and internal structure of the centrifuge body, which facilitates the scraping operation and reduces the difficulty of cleaning the residue. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 It is a schematic diagram of the structure of the front side section of the utility model;
[0016] Figure 3It is a schematic diagram of the structure of the enlarged A of the utility model;
[0017] Figure 4 It is a schematic structural diagram of the bottom and side cross-section of the utility model.
[0018] Explanation of the reference numerals: 100, centrifuge body; 201, slag discharge port; 202, control valve; 301, rotating motor; 302, support frame; 303, groove; 304, two-way electric push rod; 305, slide groove; 306, slider; 307, slag cleaning rod; 308, scraper; 400, water storage chamber; 501, water pump; 502, water outlet pipe; 503, connecting pipe; 504, diversion pipe; 505, spray port; 601, filter plate; 602, water hole; 700, support leg. DETAILED DESCRIPTION
[0019] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-4 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.
[0020] According to one embodiment of the utility model, Figure 2 and Figure 3 As shown: This embodiment provides an automatic scraping device for a high-speed centrifuge, including a centrifuge body 100, a rotating motor 301 is arranged at the upper end of the centrifuge body 100, a support frame 302 is fixedly connected to the output rod of the rotating motor 301, a groove 303 is provided inside the support frame 302, a bidirectional electric push rod 304 is arranged in the groove 303, a slide groove 305 is respectively provided on the left and right sides of the bottom end of the support frame 302, a slider 306 is slidably connected in the slide groove 305, and the output rod of the bidirectional electric push rod 304 is connected to the slider The slider 306 is connected to the centrifuge body 100, and a slag cleaning rod 307 is provided at the bottom end of the slider 306. A scraper bar 308 is provided at one end of the slag cleaning rod 307. When scraping the centrifuge body 100, the staff can start the rotating motor 301, so that the support frame 302 drives the scraper bar 308 to rotate to scrape the inner wall surface of the centrifuge body 100, and clean the residue attached to the inner wall surface. Then the staff can start the two-way electric push rod 304, and drive the slag cleaning rod 307 to move through the slider 306 to clean the inside of the centrifuge.
[0021] According to another embodiment of the present invention, Figure 1 , Figure 2 and Figure 4As shown, a filter plate 601 is arranged at the bottom side of the interior of the centrifuge body 100, and the filter plate 601 is arranged to be tilted downward from left to right. The surface of the filter plate 601 is provided with evenly distributed water holes 602, and a water storage chamber 400 is arranged at the bottom side of the filter plate 601. The sprayed water will drive the residue to fall downward onto the filter plate 601, and then the water will penetrate into the water storage chamber 400 to achieve water recycling. A water pump 501 is arranged inside the water storage chamber 400, and a water outlet pipe 502 is arranged at the left end of the centrifuge body 100. A connecting pipe 503 is arranged on the upper side of the interior of the centrifuge body 100. The water pump 501 is connected to the connecting pipe 503 through the water outlet pipe 502. The inner side of the connecting pipe 503 is connected with an evenly distributed diversion pipe 504, and the surfaces of the connecting pipe 503 and the diversion pipe 504 are both provided with There are evenly distributed spray ports 505. The staff can pump out the water in the water storage chamber 400 through the water pump 501, and the water flows into the connecting pipe 503 through the water outlet pipe 502, and sprays out through the basin mouth to wash the inner wall surface and internal structure of the centrifuge body 100, which facilitates the scraping operation and reduces the difficulty of cleaning the residue. The connecting pipe 503 is in a ring shape, and the spray ports 505 are respectively located on the outer side of the connecting pipe 503 and the bottom side of the diversion pipe 504, which can thoroughly wash the inside of the centrifuge body 100. A slag discharge port 201 is opened at the right end of the centrifuge body 100, and a control valve 202 is arranged on the surface of the slag discharge port 201. The staff can open the control valve 202, and the residue will be discharged outward through the slag discharge port 201. Support legs 700 are arranged at the four corners of the bottom end of the centrifuge body 100.
[0022] The utility model uses: when performing the scraping operation of the centrifuge body 100, the staff can start the rotating motor 301, so that the support frame 302 drives the scraper 308 to rotate to scrape the inner wall surface of the centrifuge body 100, and clean the residue attached to the inner wall surface. Then the staff can start the two-way electric push rod 304, and drive the slag cleaning rod 307 to move through the slider 306 to clean the inside of the centrifuge. The staff can pump out the water in the water storage chamber 400 through the water pump 501, and the water flows into the connecting pipe 503 through the water outlet pipe 502, and sprays out through the basin mouth The inner wall surface and internal structure of the centrifuge body 100 are washed, which facilitates the scraping operation and reduces the difficulty of cleaning the residue. The water will drive the residue to fall downward onto the filter plate 601, and then the water will penetrate into the water storage chamber 400 to achieve water recycling. After that, the staff can open the control valve 202, and the residue will be discharged outward through the residue discharge port 201. The utility model can not only scrape and clean the inner wall surface of the high-speed machine body, but also adjust the distance between the scraping structures according to the internal structure, which is conducive to the thorough scraping of the inside of the centrifuge body 100 and improves the working efficiency of the device.
[0023] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.
Claims
1. An automatic scraping device for a high-speed centrifuge, comprising a centrifuge body (100), characterized in that: A rotating motor (301) is arranged at the upper end of the centrifuge body (100), and a support frame (302) is fixedly connected to the output rod of the rotating motor (301), a groove (303) is arranged inside the support frame (302), a bidirectional electric push rod (304) is arranged in the groove (303), a slide groove (305) is arranged on the left and right sides of the bottom end of the support frame (302), a slider (306) is slidably connected in the slide groove (305), the output rod of the bidirectional electric push rod (304) is connected to the slider (306), a slag cleaning rod (307) is arranged at the bottom end of the slider (306), and a scraper (308) is arranged at one end of the slag cleaning rod (307).
2. The automatic scraping device for a high-speed centrifuge according to claim 1, characterized in that: A filter plate (601) is arranged on the inner bottom side of the centrifuge body (100), and the filter plate (601) is arranged to be tilted downward from left to right. The surface of the filter plate (601) is provided with evenly distributed water holes (602), and the bottom side of the filter plate (601) is provided with a water storage chamber (400).
3. The automatic scraping device for a high-speed centrifuge according to claim 2, characterized in that: A water pump (501) is arranged inside the water storage chamber (400), a water outlet pipe (502) is arranged at the left end of the centrifuge body (100), a connecting pipe (503) is arranged on the upper side of the inside of the centrifuge body (100), the water pump (501) is connected to the connecting pipe (503) through the water outlet pipe (502), a uniformly distributed shunt pipe (504) is connected to the inner side surface of the connecting pipe (503), and uniformly distributed spray ports (505) are opened on the surfaces of the connecting pipe (503) and the shunt pipe (504).
4. The automatic scraping device for a high-speed centrifuge as claimed in claim 3, characterized in that: The connecting pipe (503) is in the shape of a circular ring, and the spray ports (505) are respectively located on the outer side surface of the connecting pipe (503) and the bottom side surface of the diversion pipe (504).
5. The automatic scraping device for a high-speed centrifuge according to claim 1, characterized in that: A slag discharge port (201) is provided at the right end of the centrifuge body (100), and a control valve (202) is provided on the surface of the slag discharge port (201).
6. The automatic scraping device for a high-speed centrifuge according to claim 1, characterized in that: Support legs (700) are provided at four corners of the bottom end of the centrifuge body (100).