Chromite sand separation solvent extractor
By introducing a cleaning mechanism into the chromite sand separation solvent extractor, the problem of equipment attachment affecting the use effect is solved, automatic cleaning is achieved, and production efficiency and separation accuracy are improved.
Patent Information
- Application Number
- CN202422027518.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-08-20
- Publication Date
- 2025-08-12
- Estimated Expiration
- 2034-08-20
AI Technical Summary
During the long-term use of the existing chromite ore sand separation solvent extractor, ore sand, impurities, residual solvents and other substances will be attached to the stirring device, which will affect the use effect and separation accuracy of the equipment, and will require shutdown and manual cleaning, which will consume time and effort, and affect production efficiency.
A chromite ore sand separation solvent extractor is designed, equipped with a cleaning mechanism, including a motor, a rotating shaft, agitating blade, cleaning brush, etc. The inner wall of the equipment is automatically cleaned by rotating the cleaning brush, reducing manual intervention and improving cleaning efficiency.
It realizes automated cleaning of the inner wall of the equipment, reduces cleaning time, reduces labor consumption, and improves production efficiency and separation accuracy.
Smart Images
Figure CN223209034U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field related to mineral processing, in particular to a chromite ore separation solvent extractor. Background Art
[0002] Mineral processing is an engineering technology field that involves separating, purifying and extracting valuable minerals from ores. Chromite ore is an important mineral raw material. During the processing of chromite ore, solvents need to be added for extraction and separation. Therefore, a chromite ore separation solvent extractor is particularly needed.
[0003] However, in the long-term use of an existing chromite ore separation solvent extractor, ore sand, impurities, residual solvent and other substances will adhere to the stirring device. These attachments will not only affect the subsequent use effect and separation accuracy of the equipment, but may also have an adverse effect on the service life of the equipment. The existing extractor has shortcomings in cleaning the inner wall, and usually needs to be shut down for manual cleaning, which is time-consuming and labor-intensive and affects production efficiency. Utility Model Content
[0004] The purpose of the present utility model is to provide a chromite ore separation solvent extractor to solve the problem of the existing chromite ore separation solvent extractor proposed in the above background art, in which ore, impurities, residual solvent and other substances may adhere to the stirring device during long-term use, which not only affects the subsequent use effect and separation accuracy of the equipment, but also may have an adverse effect on the service life of the equipment. The existing extractor has shortcomings in cleaning the inner wall, and usually needs to be stopped for manual cleaning, which is time-consuming and labor-intensive and affects production efficiency.
[0005] To achieve the above-mentioned object, the present invention provides the following technical solution: a chromite ore separation solvent extractor, comprising a housing, an injection port fixedly connected to the upper surface of the housing, a bracket fixedly connected to the lower surface of the housing, a cleaning mechanism provided on the inner surface of the housing, and a filtering mechanism provided on the lower surface of the housing;
[0006] The cleaning mechanism includes a motor, a rotating shaft, a stirring blade, a limiting rotating shaft, a fixed block, a rotating hole, a connecting rod, a cleaning brush, a water injection port, a water pipe, a spray port, a fixing ring and a sewage outlet. The upper surface of the shell is fixedly connected to the motor, one side surface of the motor is fixedly connected to the rotating shaft, the surface of the rotating shaft is fixedly connected to the stirring blade, one end surface of the rotating shaft is fixedly connected to the limiting rotating shaft, the surface of the limiting rotating shaft is rotatably connected to the fixed block, the inner side surface of the fixed block is provided with a rotating hole, the surface of the rotating shaft is fixedly connected to the connecting rod, one side surface of the connecting rod is fixedly connected to the cleaning brush, the surface of the shell is fixedly connected to the water injection port, one end surface of the water injection port is fixedly connected to the water pipe, the surface of the water pipe is fixedly connected to the spray port, the surface of the water pipe is fixedly connected to the fixing ring, and the lower surface of the shell is fixedly connected to the sewage outlet.
[0007] Preferably, the bracket is provided with multiple groups on the lower surface of the shell, and the stirring blades form a rotating structure with the motor through the rotating shaft.
[0008] Preferably, the stirring blades are provided in multiple groups on the surface of the rotating shaft, and the outer wall size of the limiting rotating shaft is consistent with the inner wall size of the rotating hole.
[0009] Preferably, the connecting rods are provided in two groups on the surface of the rotating shaft, and the cleaning brushes are provided in two groups symmetrically about the central axis of the rotating shaft.
[0010] Preferably, a fixing ring is fixedly connected to the inner surface of the shell, and a plurality of fixing rings are arranged at equal intervals on the surface of the water pipe, and a plurality of spray ports are arranged at equal intervals on the surface of the water pipe.
[0011] Preferably, the filtering mechanism includes a filtering water pipe, a water tank, a fixed rod, a sliding groove, a sliding block, a filter screen, a filter membrane and an ultrafiltration membrane; the lower surface of the outer shell is fixedly connected to the filtering water pipe, one end surface of the filtering water pipe is fixedly connected to the water tank, the inner surface of the water tank is fixedly connected to the fixing rod, the inner surface of the fixed rod is provided with a sliding groove, the inner surface of the sliding groove is slidingly connected to the sliding block, one side surface of the sliding block is fixedly connected to the filter screen, one side surface of the sliding block is fixedly connected to the filter membrane, and one side surface of the sliding block is fixedly connected to the ultrafiltration membrane.
[0012] Preferably, the outer wall size of the sliding block matches the inner wall size of the sliding groove, and a plurality of groups of fixing rods are arranged at equal intervals on the inner surface of the water tank.
[0013] Compared with the prior art, the beneficial effects of the present invention are as follows: the chromite ore separation solvent extractor, through the setting of the cleaning mechanism, when in use, first add the chromite ore and solvent from the injection port to the inside of the shell, then start the motor, the motor drives the rotating shaft to rotate, the stirring blades on the rotating shaft rotate accordingly, and multiple groups of stirring blades rotate at the same time to fully stir the chromite ore and the solvent. The rotating hole on the inner side of the fixed block limits the limit shaft connected to the rotating shaft, so that the rotating shaft drives the stirring blades to rotate more stably, and when the inside of the shell needs to be cleaned , inject water from the water inlet, the water enters the water pipe from the water inlet, and then flows out from the spray port, then start the motor, the motor drives the rotating shaft to rotate, and the connecting rod and the cleaning brush connected to the surface of the rotating shaft rotate accordingly to scrub the inside of the shell. The cleaning brush fits tightly to the inner wall of the equipment, and scrubs the mineral sand, impurities and residual solvent attached to the inner wall during the rotation process to enhance the cleaning effect. The washed dirt and waste water will flow out through the drain port. The setting of the cleaning mechanism greatly reduces the time required for cleaning the inside of the shell, reduces manpower consumption, and improves production efficiency. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 This is a side view of the structure of the utility model;
[0015] Figure 2 This is a schematic cross-sectional view of the cleaning mechanism of the present invention;
[0016] Figure 3 This is a schematic diagram of the structure of the filter mechanism of the utility model;
[0017] Figure 4 This is a schematic diagram of the structure of the sliding block and the sliding groove cooperating with each other in the utility model.
[0018] In the figure: 1. Shell; 2. Injection port; 3. Bracket; 4. Cleaning mechanism; 401. Motor; 402. Rotating shaft; 403. Stirring blade; 404. Limiting shaft; 405. Fixed block; 406. Rotating hole; 407. Connecting rod; 408. Cleaning brush; 409. Water inlet; 410. Water pipe; 411. Spray port; 412. Fixed ring; 413. Sewage outlet; 5. Filter mechanism; 501. Filter water pipe; 502. Water tank; 503. Fixed rod; 504. Sliding groove; 505. Sliding block; 506. Filter screen; 507. Filter membrane; 508. Ultrafiltration membrane. DETAILED DESCRIPTION
[0019] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.
[0020] See also Figure 1-4 The utility model provides a technical solution: a chromite ore separation solvent extractor, comprising a shell 1, an injection port 2 is fixedly connected to the upper surface of the shell 1, a bracket 3 is fixedly connected to the lower surface of the shell 1, a cleaning mechanism 4 is provided on the inner surface of the shell 1, and a filtering mechanism 5 is provided on the lower surface of the shell 1;
[0021] The cleaning mechanism 4 includes a motor 401, a rotating shaft 402, a stirring blade 403, a limiting rotating shaft 404, a fixed block 405, a rotating hole 406, a connecting rod 407, a cleaning brush 408, a water inlet 409, a water pipe 410, a spray port 411, a fixing ring 412 and a sewage outlet 413. The upper surface of the housing 1 is fixedly connected to the motor 401, the side surface of the motor 401 is fixedly connected to the rotating shaft 402, the surface of the rotating shaft 402 is fixedly connected to the stirring blade 403, one end surface of the rotating shaft 402 is fixedly connected to the limiting rotating shaft 404, the surface of the limiting rotating shaft 404 is rotatably connected to the fixing block 405, and the fixing block 40 5 is provided with a rotating hole 406 on the inner surface, a connecting rod 407 is fixedly connected to the surface of the rotating shaft 402, a cleaning brush 408 is fixedly connected to the surface of the connecting rod 407, a water inlet 409 is fixedly connected to the surface of the shell 1, one end surface of the water inlet 409 is fixedly connected to a water pipe 410, a spray port 411 is fixedly connected to the surface of the water pipe 410, a fixing ring 412 is fixedly connected to the surface of the water pipe 410, a sewage outlet 413 is fixedly connected to the lower surface of the shell 1, and the motor 401, the rotating shaft 402, the stirring blade 403, the limit rotating shaft 404, the fixing block 405, the rotating hole 406, the connecting rod 407 are fixedly connected to the surface of the shell 1. , the cleaning brush 408, the water injection port 409, the water pipe 410, the spray port 411, the fixed ring 412 and the sewage outlet 413 are set. When in use, when the injected chromite sand and solvent are stirred, the motor 401 is started, the motor 401 drives the rotating shaft 402 to rotate, and the stirring blade 403 on the rotating shaft 402 rotates accordingly. The multiple groups of stirring blades 403 rotate at the same time to fully stir the chromite sand and the solvent. The rotating hole 406 on the inner side of the fixed block 504 limits the limit shaft 404 connected to the rotating shaft 402, so that the rotating shaft 402 drives the stirring blade 403 to rotate more stably. When it is necessary to clean the inner surface of the shell 1 When cleaning the side, water is injected from the water inlet 409, the water enters the water pipe 410 from the water inlet 409, and then flows out from the spray port 411, and then the motor 401 is started, and the motor 401 drives the rotating shaft 402 to rotate, and the connecting rod 407 and the cleaning brush 408 connected to the surface of the rotating shaft 402 rotate accordingly to scrub the inside of the shell 1. The cleaning brush 408 fits tightly to the inner wall of the equipment, and scrubs the mineral sand, impurities and residual solvent attached to the inner wall during the rotation process, thereby enhancing the cleaning effect. Through the setting of the cleaning mechanism 4, the time required for cleaning the inside of the shell 1 is greatly reduced, the manpower consumption is reduced, and the production efficiency is improved.
[0022] Furthermore, multiple groups of brackets 3 are provided on the lower surface of the shell 1, and the stirring blades 403 form a rotating structure with the motor 401 through the rotating shaft 402. Through the setting of the brackets 3, when in use, multiple groups of brackets 3 are evenly distributed on the lower surface of the shell 1, and the weight of the equipment is evenly distributed to the ground, so that the equipment can maintain good stability during operation, whether it is stirring, extracting or cleaning stages.
[0023] Furthermore, multiple groups of stirring blades 403 are arranged on the surface of the rotating shaft 402, and the outer wall size of the limiting rotating shaft 404 is consistent with the inner wall size of the rotating hole 406. Through the arrangement of the stirring blades 403, multiple groups of stirring blades 403 rotate simultaneously, making the stirring between the chromite ore and the solvent more sufficient, greatly improving the efficiency and uniformity of the extraction reaction.
[0024] Furthermore, two groups of connecting rods 407 are provided on the surface of the rotating shaft 402, and two groups of cleaning brushes 408 are symmetrically provided with the central axis of the rotating shaft 402. Through the setting of the cleaning brushes 408, the two symmetrically provided groups of cleaning brushes 408 will produce a certain synergistic effect during the rotation process. When the cleaning brush 408 on one side scrapes and loosens the dirt on the inside, the cleaning brush 408 on the other side can immediately further remove the loosened dirt, thereby improving the dirt removal efficiency.
[0025] Furthermore, a fixing ring 412 is fixedly connected to the inner surface of the shell 1, and multiple groups of fixing rings 412 are arranged at equal intervals on the surface of the water pipe 410, and multiple groups of spray ports 411 are arranged at equal intervals on the surface of the water pipe 410. Through the setting of the spray ports 411, when in use, multiple groups of spray ports 411 clean the inner side of the shell 1 at the same time. Due to its uniform distribution, the cleaning water can be sprayed onto the inner surface of the shell 1 from different angles and positions, thereby achieving all-round coverage of the entire inner side of the shell 1, thereby improving the cleaning effect.
[0026] Furthermore, the filtering mechanism 5 includes a filtering water pipe 501, a water tank 502, a fixed rod 503, a sliding groove 504, a sliding block 505, a filter screen 506, a filter membrane 507 and an ultrafiltration membrane 508. The lower surface of the housing 1 is fixedly connected to the filtering water pipe 501, one end surface of the filtering water pipe 501 is fixedly connected to the water tank 502, the inner surface of the water tank 502 is fixedly connected to the fixing rod 503, the inner surface of the fixing rod 503 is provided with a sliding groove 504, the inner surface of the sliding groove 504 is slidably connected to the sliding block 505, and one side surface of the sliding block 505 is fixedly connected to the water tank 502. The surface of the filter 506 is fixedly connected, and the surface of the sliding block 505 is fixedly connected with a filter membrane 507, and the surface of the sliding block 505 is fixedly connected with an ultrafiltration membrane 508. Through the arrangement of the filtering water pipe 501, the water tank 502, the fixed rod 503, the sliding groove 504, the sliding block 505, the filter 506, the filter membrane 507 and the ultrafiltration membrane 508, when in use, when the chromite sand and solvent after being fully stirred enter the water tank 502 through the filtering water pipe 501, they will first contact the filter 506, and the filter 506 will be blocked by the filter due to its specific pore size. The mixture is initially filtered, and larger particles of ore, impurities and some solid residues will be intercepted on the surface of the filter 506. The sliding block 505 is connected to the filter 506, and the fixed rod 503 provides a stable support structure for the sliding groove 504, ensuring that the sliding block 505 can slide smoothly in the sliding groove 504. The sliding connection design between the sliding groove 504 and the sliding block 505 allows the filter 506 to move within a certain range. This design facilitates the removal, cleaning or replacement of the filter 506 when necessary to ensure that the filter is always kept Maintain good filtering performance and prevent the filtering efficiency from being affected by clogging of the filter screen. The mixture that has been initially filtered by the filter screen 506 continues to move forward and will encounter the filter membrane 507. The filter membrane 507 usually has a finer pore structure and can further filter out smaller particulate matter in the mixture. The filter membrane 507 is also fixed by the sliding block 505. This connection method ensures the stability of the filter membrane during operation, and is also convenient for adjustment or replacement according to actual filtering needs and the use of the filter membrane. After being filtered by the filter membrane 507, the mixture reaches the ultrafiltration membrane 508. The ultrafiltration membrane 508 has a very high filtration accuracy. It can intercept smaller particles, large molecular organic matter and some microorganisms. Through the deep filtration effect of the ultrafiltration membrane 508, it can ensure that the liquid flowing out of the water tank 502 reaches a higher purity and cleanliness. The connection method between the ultrafiltration membrane 508 and the sliding block 505 also makes it more convenient during equipment maintenance and updating. The coordinated work of components such as the filter mesh 506, the filter membrane 507 and the ultrafiltration membrane 508 realizes efficient and precise filtration of the chromite ore and solvent mixture, providing a reliable foundation for subsequent process steps such as separation and purification.
[0027] Furthermore, the outer wall size of the sliding block 505 is consistent with the inner wall size of the sliding groove 504, and multiple groups of fixing rods 503 are arranged at equal intervals on the inner surface of the water tank 502. Through the arrangement of the sliding block 505 and the sliding groove 504, when in use, the sliding block 505 and the sliding groove 504 are consistent in size. This tight fit design makes the sliding process of the sliding block 505 in the sliding groove 504 more stable. When the filter screen 506, filter membrane 507 and ultrafiltration membrane 508 need to be installed, the sliding block 505 can move smoothly along the sliding groove 504 without shaking or jamming, thereby improving the efficiency of installation.
[0028] Working principle: First, add chromite ore and solvent into the interior of the shell 1 from the injection port 2, then start the motor 401, the motor 401 drives the rotating shaft 402 to rotate, and the stirring blades 403 on the rotating shaft 402 rotate accordingly, and multiple groups of stirring blades 403 rotate at the same time to fully stir the chromite ore and solvent. The rotating hole 406 on the inner side of the fixed block 504 limits the limit rotating shaft 404 connected to the rotating shaft 402, so that the rotating shaft 402 drives the stirring blades 403 to rotate more stably. When the inside of the shell 1 needs to be cleaned, water is injected from the water injection port 409, and the water enters the water pipe 410 from the water injection port 409, and then The liquid flows out from the spray port 411, and then the motor 401 is started. The motor 401 drives the rotating shaft 402 to rotate, and the connecting rod 407 and the cleaning brush 408 connected to the surface of the rotating shaft 402 rotate accordingly to scrub the inner side of the shell 1. The cleaning brush 408 fits tightly against the inner wall of the equipment, and scrubs the ore sand, impurities and residual solvent attached to the inner wall during the rotation process to enhance the cleaning effect. The washed dirt and waste water will flow out through the drain port 413. The setting of the cleaning mechanism 4 greatly reduces the time required for cleaning the inner side of the shell 1, reduces manpower consumption, and improves production efficiency. When the chromite ore and solvent are fully stirred, the chromite ore and solvent will be The water enters the water tank 502 through the filter pipe 501 and first contacts the filter screen 506. The filter screen 506 performs a preliminary filtration on the mixture with its specific pore size. Larger particles of ore, impurities and some solid residues will be intercepted on the surface of the filter screen 506. The sliding block 505 is connected to the filter screen 506. The fixed rod 503 provides a stable support structure for the sliding groove 504, ensuring that the sliding block 505 can slide smoothly in the sliding groove 504. The sliding connection design between the sliding groove 504 and the sliding block 505 allows the filter screen 506 to move within a certain range. This design is convenient for adjusting the filter screen when needed. The net 506 is disassembled, cleaned or replaced to ensure that the filter always maintains good filtering performance and prevents the filtering efficiency from being affected by clogging of the filter. The mixture that has been initially filtered by the filter 506 continues to move forward and will encounter the filter membrane 507. The filter membrane 507 usually has a finer pore structure and can further filter out smaller particulate matter in the mixture. The filter membrane 507 is also fixed by the sliding block 505. This connection method ensures the stability of the filter membrane during operation, and is also convenient for adjustment or replacement according to actual filtering needs and the use of the filter membrane. After being filtered by the filter membrane 507, the mixture comes to the ultrafiltration membrane 508.The ultrafiltration membrane 508 has a very high filtration accuracy. It can intercept smaller particles, large molecular organic matter and some microorganisms. Through the deep filtration effect of the ultrafiltration membrane 508, it can ensure that the liquid flowing out of the water tank 502 reaches a higher purity and cleanliness. The connection method between the ultrafiltration membrane 508 and the sliding block 505 also makes it more convenient during equipment maintenance and updating. The coordinated work of the filter mesh 506, filter membrane 507 and ultrafiltration membrane 508 and other components realizes efficient and accurate filtration of the chromite ore and solvent mixture, providing a reliable foundation for subsequent process steps such as separation and purification. The model of the motor 401 is YE2-132S-4.
[0029] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A chromite ore separation solvent extractor, comprising a housing (1), characterized in that: The upper surface of the housing (1) is fixedly connected to an injection port (2), the lower surface of the housing (1) is fixedly connected to a bracket (3), the inner surface of the housing (1) is provided with a cleaning mechanism (4), and the lower surface of the housing (1) is provided with a filtering mechanism (5); The cleaning mechanism (4) comprises a motor (401), a rotating shaft (402), a stirring blade (403), a limited rotating shaft (404), a fixed block (405), a rotating hole (406), a connecting rod (407), a cleaning brush (408), a water inlet (409), a water pipe (410), a spray port (411), a fixing ring (412) and a sewage outlet (413); the upper surface of the housing (1) is fixedly connected to the motor (401); a side surface of the motor (401) is fixedly connected to the rotating shaft (402); a surface of the rotating shaft (402) is fixedly connected to the stirring blade (403); a surface of one end of the rotating shaft (402) is fixedly connected to the limited rotating shaft (404); The surface of the limiting rotating shaft (404) is rotatably connected to a fixed block (405), the inner surface of the fixed block (405) is provided with a rotating hole (406), the surface of the rotating shaft (402) is fixedly connected to a connecting rod (407), a side surface of the connecting rod (407) is fixedly connected to a cleaning brush (408), the surface of the housing (1) is fixedly connected to a water inlet (409), one end surface of the water inlet (409) is fixedly connected to a water pipe (410), the surface of the water pipe (410) is fixedly connected to a spray port (411), the surface of the water pipe (410) is fixedly connected to a fixing ring (412), and the lower surface of the housing (1) is fixedly connected to a sewage outlet (413).
2. The chromite ore separation solvent extractor according to claim 1, characterized in that: The bracket (3) is provided in multiple groups on the lower surface of the housing (1), and the stirring blades (403) form a rotating structure through the rotating shaft (402) and the motor (401).
3. The chromite ore separation solvent extractor according to claim 1, characterized in that: The stirring blades (403) are provided in multiple groups on the surface of the rotating shaft (402), and the outer wall size of the limiting rotating shaft (404) is consistent with the inner wall size of the rotating hole (406).
4. The chromite ore separation solvent extractor according to claim 1, characterized in that: The connecting rods (407) are provided in two groups on the surface of the rotating shaft (402), and the cleaning brushes (408) are provided in two groups symmetrically about the central axis of the rotating shaft (402).
5. The chromite ore separation solvent extractor according to claim 1, characterized in that: A fixing ring (412) is fixedly connected to the inner surface of the shell (1), and multiple groups of the fixing rings (412) are arranged at equal intervals on the surface of the water pipe (410). Multiple groups of the spray ports (411) are arranged at equal intervals on the surface of the water pipe (410).
6. The chromite ore separation solvent extractor according to claim 1, characterized in that: The filtering mechanism (5) comprises a filtering water pipe (501), a water tank (502), a fixed rod (503), a sliding groove (504), a sliding block (505), a filter screen (506), a filter membrane (507) and an ultrafiltration membrane (508). The lower surface of the housing (1) is fixedly connected to the filtering water pipe (501), one end surface of the filtering water pipe (501) is fixedly connected to the water tank (502), the inner surface of the water tank (502) is fixedly connected to the fixing rod (503), the inner surface of the fixing rod (503) is provided with a sliding groove (504), the inner surface of the sliding groove (504) is slidably connected to the sliding block (505), one side surface of the sliding block (505) is fixedly connected to the filter screen (506), one side surface of the sliding block (505) is fixedly connected to the filter membrane (507), and one side surface of the sliding block (505) is fixedly connected to the ultrafiltration membrane (508).
7. The chromite ore separation solvent extractor according to claim 6, characterized in that: The outer wall size of the sliding block (505) matches the inner wall size of the sliding groove (504), and multiple groups of the fixing rods (503) are arranged at equal intervals on the inner surface of the water tank (502).