A silicon carbide micropowder deposition cell

Abstract

The present application relates to silicon carbide processing equipment technical field, disclose a kind of silicon carbide micro powder deposition pool, including processing pool, filter unit, blanking unit and vibration unit:the filter unit includes material collecting seat and trapezoidal seat, the material collecting seat is fixedly arranged on the bottom inner wall of processing pool, the material collecting seat top two sides are symmetrically connected with the baffle plate, the material collecting seat top middle part is equipped with installation slot, the trapezoidal seat is slidably arranged in the top inside of installation slot, the trapezoidal seat bottom middle part is equipped with material collecting groove.The present application when fixed rod drives sealing plate to reset to initial position, sealing plate can be sealed to rectangular discharge pipe again, so that the effect of intermittent discharge can be achieved, so that the suspension in mixing cylinder can be discharged into material collecting seat in multiple times to deposit, avoid the suspension under the condition of greater flow rate to cause strong turbulent flow phenomenon, ensure that the deposition process is not affected.

Description

TECHNICAL FIELD

[0001] The present application belongs to the technical field of silicon carbide processing equipment, in particular to a silicon carbide micro powder deposition tank. BACKGROUND

[0002] Silicon carbide micro powder is a product used in the abrasive industry. The content of silicon in silicon carbide determines the hardness of silicon carbide. The particle size of silicon carbide has a great influence on wire cutting. However, the most important thing is the shape of the silicon carbide particles, because the shape of the cutting particles changes when the silicon carbide is in a free state during wire cutting, which has an important influence on the cutting efficiency and cutting quality.

[0003] After the processing of silicon carbide micro powder is completed, the initial product obtained is a suspension mixed with processing water. Further deposition is needed to obtain silicon carbide micro powder. The method currently used is to add the suspension to the deposition tank for natural sedimentation, then discharge the supernatant and collect the sediment. However, during actual operation, the flow rate of the suspension discharge is relatively large. When the suspension is discharged into the sedimentation tank, it will cause strong turbulence, disturbing the natural deposition process, thereby affecting the collection process of the silicon carbide micro powder.

[0004] Therefore, the present application provides a silicon carbide micro powder deposition tank to solve the above problems. SUMMARY

[0005] To solve the technical problem that the flow rate of the suspension discharge is relatively large, when the suspension is discharged into the sedimentation tank, it will cause strong turbulence, disturbing the natural deposition process, thereby affecting the collection process of the silicon carbide micro powder, the basic idea of the technical scheme of the present application is:

[0006] A silicon carbide micro powder deposition tank, comprising a treatment tank, a filtering unit, a feeding unit and a vibrating unit:

[0007] The filtering unit comprises a material collecting seat and a trapezoidal seat. The material collecting seat is fixedly arranged on the inner wall of the bottom of the treatment tank. Symmetrically arranged baffle plates are fixedly connected to the top of the material collecting seat. An installation groove is formed in the middle of the top of the material collecting seat. The trapezoidal seat is slidably arranged on the top inner side of the installation groove. A material collecting groove is formed in the middle of the bottom of the trapezoidal seat. Symmetrically arranged liquid discharge ports are formed on the opposite side of the material collecting groove. Micro-porous filter membranes are fixedly arranged on the inner side of the liquid discharge ports. The liquid discharge ports extend to the bottom of the trapezoidal seat. Symmetrically arranged material discharge ports are formed on the two sides of the material collecting seat. The two material discharge ports are respectively located on the two sides of the trapezoidal seat. Symmetrically arranged support plates are fixedly connected to the outer wall of the top of the material collecting seat.

[0008] The blanking unit comprises a guide plate, a distribution plate, a fixed rod, a rectangular discharge pipe, a sealing plate and a connecting rod, the distribution plate is isosceles trapezoidal structure, the distribution plate is slidingly arranged on the inner wall of the material collecting groove, two baffle plates are symmetrically arranged on both sides of the distribution plate, the guide plate is isosceles triangular structure, the guide plate is fixedly connected to the outer wall of the middle part of the top of the distribution plate, the fixed rod is fixedly connected to the outer wall of the middle part of the top of the guide plate, the sealing plate is fixedly connected to the top end of the fixed rod, the sealing plate is slidingly arranged on the inner wall of the rectangular discharge pipe, the connecting rod is fixedly connected to the outer wall of one side of the fixed rod, a mounting hole is formed in the left support plate, a rotating shaft is rotatably arranged in the inner side of the mounting hole, a connecting shaft is fixedly connected to the end of the rotating shaft, a guide cam is fixedly connected to the end of the connecting shaft, a cam groove is formed in the right side of the guide cam, and the connecting rod is slidingly connected to the inner wall of the cam groove.

[0009] The vibration unit comprises a mounting seat, a knocking block and a guide round rod, the mounting seat is fixedly connected to the outer wall of one side of the left support plate, the knocking block is in contact with the outer wall of one side of the top of the trapezoidal seat, a movable groove is formed in the inner side of one side of the mounting seat, a piston plate is slidingly connected to the inner wall of the movable groove, a compression spring is fixedly connected to the inner wall of the bottom of the movable groove, the top end of the compression spring is fixedly connected to the outer wall of the bottom of the piston plate, the compression spring is sleeved on the sliding rod, a through hole is formed in the middle of the piston plate, a sliding rod is fixedly connected to the inner wall of the through hole, a sliding hole is formed in both ends of the mounting seat, and both ends of the sliding rod are slidingly connected to the inner wall of the sliding hole, the knocking block is fixedly connected to the bottom end of the sliding rod, a connecting plate is fixedly arranged at the top end of the sliding rod, the guide round rod is equidistantly fixedly arranged on the outer wall of the left side of the guide cam, and the connecting plate is arranged on the guide round rod.

[0010] As a preferred embodiment of the present application, a top cover is fixedly arranged on the top of the treatment tank, an injection port is formed in the middle of the top cover, an inspection port is formed in one side of the treatment tank, an inspection door is arranged on one side of the treatment tank through bolts, and the inspection door is located on one side of the inspection port.

[0011] As a preferred embodiment of the present application, a mixing unit is arranged in the inner side of the treatment tank, the mixing unit comprises a mixing cylinder, a stirring rod and a stirring shaft, the mixing cylinder is located directly below the injection port, the rectangular discharge pipe is fixedly arranged at the middle of the bottom of the mixing cylinder, the rectangular discharge pipe is in communication with the mixing cylinder, the mixing cylinder is fixedly arranged on the inner side of the top of the treatment tank, the stirring shaft is rotatably connected to the inner wall of the right side of the mixing cylinder, a circular hole is formed in the left side of the mixing cylinder, the left end of the stirring shaft is in contact with the inner wall of the circular hole, and the stirring rod is equidistantly fixedly arranged on the outer wall of the stirring shaft.

[0012] As a preferred embodiment of the present application, the top ends of the two support plates are symmetrically fixedly connected to the outer wall of the bottom of the mixing cylinder.

[0013] As a preferred embodiment of the present application, a driving unit is internally mounted on the left side of the treatment tank, the driving unit comprises a protective box, a driving motor, a driving pulley, a driven pulley and a transmission belt, the protective box is fixedly arranged on the inner wall of the left side of the treatment tank, the left end of the rotating shaft extends to the inner side of the protective box, and the rotating shaft is rotatably connected to the inner wall on the left side of the protective box.

[0014] As a preferred embodiment of the present application, the driving pulley is fixedly connected to the end of the stirring shaft, the driven pulley is fixedly connected to the end of the rotating shaft, the transmission belt is connected to the driving pulley and the driven pulley, the driving motor is fixedly mounted on the inner wall of one side of the protective box, and the output shaft of the driving motor is connected to the end of the stirring shaft through a shaft coupling.

[0015] As a preferred embodiment of the present application, a collecting unit is arranged inside the treatment tank, the collecting unit comprises a material collecting box and a liquid collecting box, the material collecting box is symmetrically arranged in two, and the material collecting box is slidably arranged on the inner wall of the bottom of the treatment tank, the opposite sides of the two material collecting boxes are respectively in contact with the outer walls on both sides of the material collecting seat, the two material collecting boxes are respectively located on one side of the two discharge ports, the top outer walls of the two material collecting boxes are fixedly connected with door-shaped material blocking frames, and the two material blocking frames are symmetrically arranged.

[0016] As a preferred embodiment of the present application, the first mounting rod is rotatably mounted on the outer wall of one side of the two material collecting boxes, the first rectangular opening is symmetrically arranged on one side of the treatment tank, the first connecting seat is slidably arranged on the inner wall of the first rectangular opening, the first threaded hole is arranged in the middle of one side of the two first connecting seats, the first threaded section is arranged at the end of the two first mounting rods, and the first threaded section is screwed on the inner wall of the first threaded hole.

[0017] As a preferred embodiment of the present application, the liquid collecting box is slidably arranged on the inner wall of the bottom of the mounting groove, the liquid collecting box is located below the liquid discharge port, the second mounting rod is rotatably mounted on the middle of one side of the liquid collecting box, the second threaded section is arranged at the end of the second mounting rod, the second rectangular opening is arranged on one side of the treatment tank, the second connecting seat is slidably arranged on the inner wall of the second rectangular opening, the second threaded hole is arranged in the middle of one side of the second connecting seat, the second threaded section is screwed on the inner wall of the second threaded hole, and the same push-pull plate is fixedly connected to the outer walls on one side of the second connecting seat and the two first connecting seats.

[0018] As a preferred embodiment of the present application, the inside of the bottom of the mounting groove is provided with symmetrically arranged support units, the support unit comprises a telescopic rod and a support spring, the bottom end of the telescopic rod is fixedly connected to the inner wall of the bottom of the mounting groove, the top telescopic end of the telescopic rod is fixedly connected to the outer wall of the bottom of the trapezoidal seat, and the support spring is sleeved on the telescopic end of the telescopic rod, and the top end of the support spring is fixedly connected to the outer wall of the bottom of the trapezoidal seat.

[0019] Compared with the prior art, the present application has the following advantages:

[0020] In the present application, the connecting shaft is driven to rotate by the rotating shaft, so that the connecting shaft drives the guide cam to rotate. When the guide cam rotates, the connecting rod slides in the cam groove, so that the connecting rod can drive the fixed rod to move vertically. The fixed rod drives the guide plate, the distribution plate and the sealing plate to move vertically. When the fixed rod drives the sealing plate to move downward to the outside of the rectangular discharge pipe, the suspension liquid in the mixing cylinder can be discharged to the material collecting groove through the rectangular discharge pipe. At this time, the distribution plate moves downward to contact the inner wall of the bottom of the material collecting groove, so that the suspension liquid can fall on the distribution plate, and the suspension liquid can be filtered through the microporous filter membrane. The filtered liquid flows to the liquid collecting box through the microporous filter membrane. The silicon carbide powder in the suspension liquid stays on the distribution plate. When the fixed rod drives the guide plate and the distribution plate to reset to the initial position, the silicon carbide powder staying on the distribution plate can flow to both sides of the distribution plate and flow to the trapezoidal seat. At the same time, the guide cam drives the guide round rod to rotate. When the guide round rod rotates, it can drive the connecting plate to move up and down reciprocally. When the connecting plate moves up and down, it can drive the sliding rod to move up and down reciprocally. The combination of the movable groove, the piston plate and the compression spring enables the sliding rod to drive the knocking block to knock and vibrate the trapezoidal seat, so that the silicon carbide powder flowing to the trapezoidal seat can smoothly flow to the two material collecting boxes through the discharge ports on both sides of the material collecting seat, thereby realizing the collection of silicon carbide powder.

[0021] In the present application, when the fixed rod drives the sealing plate to reset to the initial position, the sealing plate can again play a sealing role for the rectangular discharge pipe, thereby achieving the effect of intermittent discharge, so that the suspension liquid in the mixing cylinder can be discharged into the material collecting seat in multiple times for deposition, avoiding the strong turbulent phenomenon caused by the discharge of the suspension liquid under the condition of large flow rate, and ensuring that the deposition process will not be affected.

[0022] The specific embodiments of the present application will be further described in detail below with reference to the accompanying drawings. BRIEF DESCRIPTION OF DRAWINGS

[0023] In the drawings:

[0024] Figure 1 It is a whole structure schematic view of the silicon carbide powder deposition pool of the present application;

[0025] Figure 2 A processing tank structure schematic diagram of a silicon carbide micro-powder deposition tank of the present application;

[0026] Figure 3 A mixing unit and filter unit structure schematic diagram of a silicon carbide micro-powder deposition tank of the present application;

[0027] Figure 4 A mixing cylinder and protective box cross-section structure schematic diagram of a silicon carbide micro-powder deposition tank of the present application;

[0028] Figure 5 A mixing cylinder and protective box side cross-section structure schematic diagram of a silicon carbide micro-powder deposition tank of the present application;

[0029] Figure 6 A material collecting unit and filter unit structure schematic diagram of a silicon carbide micro-powder deposition tank of the present application;

[0030] Figure 7 A material collecting seat side cross-section structure schematic diagram of a silicon carbide micro-powder deposition tank of the present application;

[0031] Figure 8 A material collecting seat side structure schematic diagram of a silicon carbide micro-powder deposition tank of the present application;

[0032] Figure 9 A trapezoidal seat structure schematic diagram of a silicon carbide micro-powder deposition tank of the present application;

[0033] Figure 10 A mounting seat cross-section structure schematic diagram of a vibration unit of a silicon carbide micro-powder deposition tank of the present application;

[0034] Figure 11 A mounting seat side cross-section structure schematic diagram of a vibration unit of a silicon carbide micro-powder deposition tank of the present application;

[0035] Figure 12 A rotating shaft and vibration unit connection structure schematic diagram of a silicon carbide micro-powder deposition tank of the present application;

[0036] Figure 13 A material collecting box and first connecting seat connection structure schematic diagram of a silicon carbide micro-powder deposition tank of the present application;

[0037] Figure 14 A liquid collecting box and second connecting seat connection structure schematic diagram of a silicon carbide micro-powder deposition tank of the present application.

[0038] In the diagram: 100, Treatment tank; 101, Top cover; 102, Inspection door; 103, Inspection port; 200, Mixing unit; 201, Mixing cylinder; 202, Stirring rod; 203, Support plate; 204, Stirring shaft; 300, Receiving unit; 301, First connecting seat; 302, Push-pull plate; 303, Second connecting seat; 304, Collection box; 305, Baffle frame; 306, Liquid collection box; 307, First mounting rod; 308, Second mounting rod; 309, First threaded section; 3010, Second threaded section; 400, Filtration unit; 401, Baffle plate; 402, Collection seat; 403, Trapezoidal seat; 404, Discharge port; 405, Collection trough; 406, Microporous filter membrane; 407, Installation groove; 5 00. Feeding unit; 501. Guide plate; 502. Distributing plate; 503. Fixing rod; 504. Rectangular discharge pipe; 505. Sealing plate; 506. Connecting rod; 600. Drive unit; 601. Protective box; 602. Rotating shaft; 603. Drive motor; 604. Driving pulley; 605. Driven pulley; 606. Transmission belt; 607. Connecting shaft; 608. Guide cam; 609. Cam groove; 700. Vibration unit; 701. Mounting base; 702. Striking block; 703. Movable groove; 704. Slide rod; 705. Piston plate; 706. Compression spring; 707. Connecting plate; 708. Guide rod; 800. Support unit; 801. Telescopic rod; 802. Support spring. Detailed Implementation

[0039] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the accompanying drawings. The following embodiments are used to illustrate the present invention.

[0040] like Figures 1 to 14 As shown

[0041] A silicon carbide micro powder deposition tank includes a processing tank 100, a filtration unit 400, a feeding unit 500, and a vibration unit 700. The filtration unit 400 includes a collection seat 402 and a trapezoidal seat 403. The collection seat 402 is fixedly installed on the inner wall of the bottom of the processing tank 100. Symmetrically arranged baffle plates 401 are fixedly connected to both sides of the top of the collection seat 402. An installation groove 407 is opened in the middle of the top of the collection seat 402, and the trapezoidal seat 403 is slidably installed in the installation groove 407. On the inner side of the top, a material collection trough 405 is provided at the bottom center of the trapezoidal base 403. A symmetrically arranged drain port is provided on the opposite side of the material collection trough 405, and a microporous filter membrane 406 is fixedly provided on the inner side of each drain port. The drain port extends to the bottom of the trapezoidal base 403. A symmetrically arranged discharge port 404 is provided on both sides of the material collection base 402. The two discharge ports 404 are located on both sides of the trapezoidal base 403. A symmetrically arranged support plate 203 is fixedly connected to the top outer wall of the material collection base 402.

[0042] The blanking unit 500 comprises a guide plate 501, a distribution plate 502, a fixed rod 503, a rectangular discharge pipe 504, a sealing plate 505 and a connecting rod 506. The distribution plate 502 is isosceles trapezoidal in structure and is slidingly arranged on the inner wall of the material collecting groove 405. Two material blocking plates 401 are symmetrically arranged on the two sides of the distribution plate 502. The guide plate 501 is isosceles triangular in structure and is fixedly connected to the outer wall of the top middle part of the distribution plate 502. The fixed rod 503 is fixedly connected to the outer wall of the top middle part of the guide plate 501. The sealing plate 505 is fixedly connected to the top end position of the fixed rod 503 and is slidingly arranged on the inner wall of the rectangular discharge pipe 504. The connecting rod 506 is fixedly connected to the outer wall of one side of the fixed rod 503. A mounting hole is formed in the left support plate 203, and a rotating shaft 602 is rotatably mounted in the inner side of the mounting hole. A connecting shaft 607 is fixedly connected to the end position of the rotating shaft 602. A guide cam 608 is fixedly connected to the end position of the connecting shaft 607. The rotating shaft 602 drives the connecting shaft 607 to rotate, so that the connecting shaft 607 drives the guide cam 608 to rotate. When the guide cam 608 rotates, the connecting rod 506 slides in the cam groove 609, so that the connecting rod 506 can drive the fixed rod 503 to move vertically. The fixed rod 503 drives the guide plate 501, the distribution plate 502 and the sealing plate 505 to move vertically. When the fixed rod 503 drives the sealing plate 505 to move downward to the outside of the rectangular discharge pipe 504, the suspension liquid in the mixing cylinder 201 can be discharged to the material collecting groove 405 through the rectangular discharge pipe 504. At this time, the distribution plate 502 moves downward to contact the inner wall of the bottom of the material collecting groove 405, so that the suspension liquid can fall on the distribution plate 502 and be filtered by the microporous filter membrane 406. A cam groove 609 is formed in the right side of the guide cam 608, and the connecting rod 506 is slidingly connected to the inner wall of the cam groove 609. When the fixed rod 503 drives the sealing plate 505 to reset to the initial position, the sealing plate 505 can seal the rectangular discharge pipe 504 again, so as to achieve the effect of intermittent discharge, so that the suspension liquid in the mixing cylinder 201 can be discharged into the material collecting seat 402 in multiple times for deposition, avoiding strong turbulent flow caused by the suspension liquid under the condition of large flow rate;

[0043] The vibration unit 700 comprises a mounting seat 701, a knocking block 702 and a guide round rod 708, the mounting seat 701 is fixedly connected on one side outer wall of the left supporting plate 203, the knocking block 702 is in contact with one side outer wall of the top of the trapezoidal seat 403, a movable slot 703 is formed in one side inner wall of the mounting seat 701, a piston plate 705 is slidably connected on the inner wall of the movable slot 703, a compression spring 706 is fixedly connected on the bottom outer wall of the piston plate 705, the compression spring 706 is sleeved on the sliding rod 704, a through hole is formed in the middle of the piston plate 705, the sliding rod 704 is fixedly connected on the inner wall of the through hole, sliding holes are formed at both ends of the mounting seat 701, the sliding rod 704 is slidably connected on the inner wall of the sliding holes, the knocking block 702 is fixedly connected on the bottom end of the sliding rod 704, a connecting plate 707 is fixedly arranged on the top end of the sliding rod 704, the guide round rod 708 is equidistantly and fixedly surrounded on the left outer wall of the guide cam 608, the connecting plate 707 is arranged on the guide round rod 708, the silicon carbide powder in the suspension liquid after filtration stays on the distribution plate 502, when the fixed rod 503 drives the guide plate 501 and the distribution plate 502 to reset to the initial position, the silicon carbide powder staying on the distribution plate 502 can flow to both sides of the distribution plate 502 and flow to the trapezoidal seat 403, at the same time, the guide cam 608 drives the guide round rod 708 to rotate, when the guide round rod 708 rotates, the connecting plate 707 can be driven to reciprocatingly move up and down, so that the sliding rod 704 can be driven to reciprocatingly move up and down when the connecting plate 707 moves up and down, the movable slot 703, the piston plate 705 and the compression spring 706 are cooperatively arranged, so that the sliding rod 704 can drive the knocking block 702 to knock and vibrate the trapezoidal seat 403, so that the silicon carbide powder flowing to the trapezoidal seat 403 can smoothly flow to the two collecting boxes 304 through the discharge ports 404 formed on both sides of the collecting seat 402, so as to realize the collection of the silicon carbide powder.

[0044] In the specific embodiment, the top of the processing tank 100 is fixedly provided with a top cover 101, a pouring opening is formed in the middle of the top cover 101, the initial product obtained by processing silicon carbide and the processing water are added into the mixing barrel 201 through the pouring opening, a maintenance opening 103 is formed on one side of the processing tank 100, a maintenance door 102 is installed on one side of the processing tank 100 through bolts, the maintenance door 102 is located on one side of the maintenance opening 103, a mixing unit 200 is installed on the inner side of the processing tank 100, the mixing unit 200 comprises a mixing barrel 201, a stirring rod 202 and a stirring shaft 204, the mixing barrel 201 is located directly below the pouring opening, a rectangular discharge pipe 504 is fixedly arranged at the middle position of the bottom of the mixing barrel 201, and the rectangular discharge pipe 504 is in communication with the mixing barrel 201, the mixing barrel 201 is fixedly arranged on the inner top of the processing tank 100, the right end of the stirring shaft 204 is rotatably connected to the inner wall on the right side of the mixing barrel 201, a circular hole is formed on the left side of the mixing barrel 201, and the left end of the stirring shaft 204 is in contact with the inner wall of the circular hole, the stirring rods 202 are equidistantly and fixedly arranged on the outer wall of the stirring shaft 204, the top ends of the two supporting plates 203 are fixedly and symmetrically connected to the outer wall of the bottom of the mixing barrel 201, a driving unit 600 is installed on the inner left side of the processing tank 100, the driving unit 600 comprises a protection box 601, a driving motor 603, a driving pulley 604, a driven pulley 605 and a transmission belt 606, the protection box 601 is fixedly arranged on the inner left wall of the processing tank 100, the left end of the rotating shaft 602 extends to the inner side of the protection box 601, and the rotating shaft 602 is rotatably connected to the inner left wall of the protection box 601, the driving pulley 604 is fixedly connected to the end position of the stirring shaft 204, the driven pulley 605 is fixedly connected to the end position of the rotating shaft 602, the transmission belt 606 is connected between the driving pulley 604 and the driven pulley 605, the driving motor 603 is fixedly installed on the inner wall on one side of the protection box 601, the output shaft of the driving motor 603 is connected to the end position of the stirring shaft 204 through a shaft coupling, after the feeding is completed, the driving motor 603 is started to work, the driving motor 603 drives the stirring shaft 204 to rotate, the stirring shaft 204 drives the stirring rods 202 to mix and stir the initial product and the processing water, so that the mixed suspension liquid is obtained, at the same time, the stirring shaft 204 drives the driving pulley 604 to rotate, the driving pulley 604 drives the driven pulley 605 to rotate through the transmission belt 606, the driven pulley 605 drives the rotating shaft 602 to rotate, and the rotating shaft 602 drives the connecting shaft 607 to rotate.

[0045] Further, the inside of the processing pool 100 is provided with a material collecting unit 300, the material collecting unit 300 comprises two material collecting boxes 304 and a liquid collecting box 306, the two material collecting boxes 304 are symmetrically arranged, and the material collecting boxes 304 are slidingly arranged on the inner wall of the bottom of the processing pool 100, the two material collecting boxes 304 are in contact with the outer walls of the two sides of the material collecting seat 402 respectively, the two material collecting boxes 304 are located on one side of the two discharge ports 404 respectively, the outer walls of the top of the two material collecting boxes 304 are fixedly connected with door-shaped material blocking frames 305 respectively, the two material blocking frames 305 are symmetrically arranged with each other, the outer walls of one side of the two material collecting boxes 304 are rotatably installed with first installation rods 307, the processing pool 100 is provided with symmetrically arranged first rectangular openings on one side, and the inner walls of the first rectangular openings are slidingly provided with first connecting seats 301, the middle parts of one side of the two first connecting seats 301 are provided with first threaded holes, the end parts of the two first installation rods 307 are provided with first threaded sections 309, and the first threaded sections 309 are screwed on the inner walls of the first threaded holes, the liquid collecting box 306 is slidingly arranged on the inner wall of the bottom of the installation groove 407, and the liquid collecting box 306 is located below the liquid discharge port, the filtered liquid flows into the liquid collecting box 306 through the microporous filter membrane 406, the middle part of one side of the liquid collecting box 306 is rotatably installed with a second installation rod 308, the end part of the second installation rod 308 is provided with a second threaded section 3010, the processing pool 100 is provided with a second rectangular opening on one side, and the inner wall of the second rectangular opening is slidingly provided with a second connecting seat 303, the middle part of one side of the second connecting seat 303 is provided with a second threaded hole, and the second threaded section 3010 is screwed on the inner wall of the second threaded hole, the outer walls of one side of the second connecting seat 303 and the two first connecting seats 301 are fixedly connected with the same push-pull plate 302, after the suspension liquid deposition is completed, the driving motor 603 is closed, the push-pull plate 302 is pulled to move horizontally, the push-pull plate 302 drives the two first connecting seats 301 and the second connecting seat 303 to move horizontally, the two first connecting seats 301 drive the two material collecting boxes 304 to move to the outside of the processing pool 100 through the two first installation rods 307, the second connecting seat 303 drives the liquid collecting box 306 to move to the outside of the processing pool 100 through the second installation rod 308, after the two material collecting boxes 304 and the liquid collecting box 306 are moved to the outside of the processing pool 100, the two first installation rods 307 are rotated, so that the first threaded sections 309 at the end parts of the two first installation rods 307 are separated from the two first connecting seats 301, that is, the two material collecting boxes 304 can be detached from the two first connecting seats 301, then the second installation rod 308 is rotated, so that the second threaded section 3010 at the end part of the second installation rod 308 is separated from the second connecting seat 303, that is, the liquid collecting box 306 can be detached from the second connecting seat 303.

[0046] Further, the bottom inner side of the installation groove 407 is provided with symmetrically arranged support units 800, the support unit 800 comprises a telescopic rod 801 and a support spring 802, the bottom end of the telescopic rod 801 is fixedly connected to the inner wall of the bottom of the installation groove 407, the telescopic top end of the telescopic rod 801 is fixedly connected to the outer wall of the bottom of the trapezoidal seat 403, the telescopic end of the telescopic rod 801 is sleeved with the support spring 802, the top end of the support spring 802 is fixedly connected to the outer wall of the bottom of the trapezoidal seat 403, and the trapezoidal seat 403 is supported.

[0047] The implementation principle of the silicon carbide micro-powder deposition pool in the embodiment is as follows:

[0048] In specific use, the initial product obtained by processing silicon carbide and the processing water are added into the mixing cylinder 201 through the feeding opening, after the feeding is completed, the driving motor 603 is started to work, the driving motor 603 drives the stirring shaft 204 to rotate, the stirring shaft 204 drives the stirring rod 202 to mix and stir the initial product and the processing water, so that the suspension is obtained, at the same time, the stirring shaft 204 drives the driving pulley 604 to rotate, the driving pulley 604 drives the driven pulley 605 to rotate through the transmission belt 606, so that the driven pulley 605 drives the rotating shaft 602 to rotate, the rotating shaft 602 drives the connecting shaft 607 to rotate, so that the connecting shaft 607 drives the guide cam 608 to rotate, when the guide cam 608 rotates, the connecting rod 506 slides in the cam groove 609, so that the connecting rod 506 can drive the fixed rod 503 to move vertically, the fixed rod 503 drives the guide plate 501, the distribution plate 502 and the sealing plate 505 to move vertically, when the fixed rod 503 drives the sealing plate 505 to move downward to the outside of the rectangular discharge pipe 504, the suspension in the mixing cylinder 201 can be discharged to the material collecting groove 405 through the rectangular discharge pipe 504, at this time, the distribution plate 502 moves downward to contact with the inner wall of the bottom of the material collecting groove 405, so that the suspension can fall on the distribution plate 502, and the suspension can be filtered through the microporous filter membrane 406, the filtered liquid flows into the liquid collecting box 306 through the microporous filter membrane 406, the silicon carbide powder in the suspension stays on the distribution plate 502, when the fixed rod 503 drives the guide plate 501 and the distribution plate 502 to reset to the initial position, the silicon carbide powder staying on the distribution plate 502 can flow to both sides of the distribution plate 502 and flow to the trapezoidal seat 403, at the same time, the guide cam 608 drives the guide round rod 708 to rotate, when the guide round rod 708 rotates, it can drive the connecting plate 707 to move up and down reciprocatingly, so that the connecting plate 707 can drive the slide rod 704 to move up and down reciprocatingly, the movable groove 703, the piston plate 705 and the compression spring 706 arranged in cooperation can make the slide rod 704 drive the knocking block 702 to knock and vibrate the trapezoidal seat 403, so that the silicon carbide powder flowing to the trapezoidal seat 403 can smoothly flow into the two material collecting boxes 304 through the discharge openings 404 arranged on both sides of the material collecting seat 402, thereby realizing the collection of the silicon carbide powder, when the fixed rod 503 drives the sealing plate 505 to reset to the initial position, the sealing plate 505 can seal the rectangular discharge pipe 504 again, thereby achieving the effect of intermittent discharge, so that the suspension in the mixing cylinder 201 can be discharged into the material collecting seat 402 in multiple times for deposition, avoiding the strong turbulent phenomenon caused by the discharge of the suspension under the condition of large flow rate, ensuring that the deposition process will not be affected, after the deposition of the suspension is completed, the driving motor 603 is turned off, the push-pull plate 302 is pulled to move laterally, the push-pull plate 302 drives the two first connecting seats 301 and the second connecting seat 303 to move laterally,Two first connecting seats 301 drive two aggregate boxes 304 to move to the outside of the treatment pool 100 through two first mounting rods 307, and the second connecting seat 303 drives the liquid collecting box 306 to move to the outside of the treatment pool 100 through the second mounting rod 308. When both the aggregate boxes 304 and the liquid collecting box 306 are moved to the outside of the treatment pool 100, the two first mounting rods 307 are rotated, so that the first threaded sections 309 at the end positions of the two first mounting rods 307 are separated from the two first connecting seats 301, that is, the two aggregate boxes 304 can be detached from the two first connecting seats 301. Then the second mounting rod 308 is rotated, so that the second threaded section 3010 at the end position of the second mounting rod 308 is separated from the second connecting seat 303, that is, the liquid collecting box 306 can be detached from the second connecting seat 303.

Claims

1. A silicon carbide micro-powder deposition tank, comprising a treatment tank (100), a filtering unit (400), a discharging unit (500) and a vibrating unit (700), characterized in that: the filtering unit (400) comprises a material collecting seat (402) and a trapezoidal seat (403), the material collecting seat (402) is fixedly arranged on the inner wall of the bottom of the treatment tank (100), symmetrically arranged blocking plates (401) are fixedly connected to the top of the material collecting seat (402), an installation groove (407) is formed in the middle of the top of the material collecting seat (402), the trapezoidal seat (403) is slidingly arranged on the inner side of the top of the installation groove (407), a material collecting groove (405) is formed in the middle of the bottom of the trapezoidal seat (403), symmetrically arranged liquid discharge ports are formed in the opposite sides of the material collecting groove (405), and micro-porous filter membranes (406) are fixedly arranged in the inner sides of the liquid discharge ports, the liquid discharge ports extend to the bottom of the trapezoidal seat (403), symmetrically arranged discharging ports (404) are formed in the two sides of the material collecting seat (402), the two discharging ports (404) are respectively located on the two sides of the trapezoidal seat (403), and symmetrically arranged supporting plates (203) are fixedly connected to the outer wall of the top of the material collecting seat (402); the discharging unit (500) comprises a material guiding plate (501), a material distributing plate (502), a fixing rod (503), a rectangular discharging pipe (504), a sealing plate (505) and a connecting rod (506), the material distributing plate (502) is in isosceles trapezoidal structure, the material distributing plate (502) is slidingly arranged on the inner wall of the material collecting groove (405), the two blocking plates (401) are symmetrically arranged on the two sides of the material distributing plate (502), the material guiding plate (501) is in isosceles triangular structure, the material guiding plate (501) is fixedly connected to the middle of the top outer wall of the material distributing plate (502), the fixing rod (503) is fixedly connected to the middle of the top outer wall of the material guiding plate (501), the sealing plate (505) is fixedly connected to the top end of the fixing rod (503), the sealing plate (505) is slidingly arranged on the inner wall of the rectangular discharging pipe (504), the connecting rod (506) is fixedly connected to the outer wall on one side of the fixing rod (503), an installation hole is formed in the left supporting plate (203), a rotating shaft (602) is rotatably installed in the inner side of the installation hole, a connecting shaft (607) is fixedly connected to the end of the rotating shaft (602), a guide cam (608) is fixedly connected to the end of the connecting shaft (607), a cam groove (609) is formed in the right side of the guide cam (608), and the connecting rod (506) is slidingly connected to the inner wall of the cam groove (609). The vibration unit (700) comprises a mounting seat (701), a knocking block (702) and a guide round rod (708), the mounting seat (701) is fixedly connected on one side outer wall of the left supporting plate (203), the knocking block (702) is in contact with one side outer wall of the top of the trapezoidal seat (403), a movable groove (703) is arranged on one side inner wall of the mounting seat (701), a piston plate (705) is slidably connected to the inner wall of the movable groove (703), a compression spring (706) is fixedly connected to the bottom inner wall of the movable groove (703), the compression spring (706) is fixedly connected to the bottom outer wall of the piston plate (705), the compression spring (706) is sleeved on the sliding rod (704), a through hole is formed in the middle of the piston plate (705), and the sliding rod (704) is fixedly connected to the inner wall of the through hole, sliding holes are formed in both ends of the mounting seat (701), and both ends of the sliding rod (704) are slidably connected to the inner wall of the sliding hole, the knocking block (702) is fixedly connected to the bottom end of the sliding rod (704), and a connecting plate (707) is fixedly arranged at the top end of the sliding rod (704), the guide round rod (708) is equidistantly fixedly arranged on the left outer wall of the guide cam (608), and the connecting plate (707) is arranged on the guide round rod (708).

2. The silicon carbide micropowder deposition cell of claim 1 wherein, The processing tank (100) is fixedly provided with a top cover (101) on the top, a material adding opening is formed in the middle of the top cover (101), an inspection opening (103) is formed in one side of the processing tank (100), and an inspection door (102) is installed on one side of the processing tank (100) through bolts.

3. The silicon carbide micropowder deposition cell of claim 2, wherein, The processing tank (100) is fixedly provided with a top cover (101) on the top, a material adding opening is formed in the middle of the top cover (101), an inspection opening (103) is formed in one side of the processing tank (100), and an inspection door (102) is installed on one side of the processing tank (100) through bolts.

4. The silicon carbide micropowder deposition cell of claim 3 wherein, The processing tank (100) is fixedly provided with a top cover (101) on the top, a material adding opening is formed in the middle of the top cover (101), an inspection opening (103) is formed in one side of the processing tank (100), and an inspection door (102) is installed on one side of the processing tank (100) through bolts. Two supporting plates (203) are symmetrically fixedly connected to the bottom outer wall of the mixing cylinder (201).

5. The silicon carbide micropowder settling basin according to claim 4, wherein The driving unit (600) is internally mounted on the left side of the processing pool (100), the driving unit (600) comprises a protective box (601), a driving motor (603), a driving pulley (604), a driven pulley (605) and a transmission belt (606), the protective box (601) is fixedly arranged on the inner wall of the left side of the processing pool (100), the left end of the rotating shaft (602) extends to the inner side of the protective box (601), and the rotating shaft (602) is rotatably connected to the inner wall on the left side of the protective box (601).

6. The silicon carbide micropowder deposition cell of claim 5 wherein, The driving pulley (604) is fixedly connected to the end position of the stirring shaft (204), the driven pulley (605) is fixedly connected to the end position of the rotating shaft (602), the transmission belt (606) is connected to the driving pulley (604) and the driven pulley (605), the driving motor (603) is fixedly mounted on the inner wall on one side of the protective box (601), and the output shaft of the driving motor (603) is connected to the end position of the stirring shaft (204) through a shaft coupling.

7. The silicon carbide micropowder deposition cell of claim 1 wherein, The collecting unit (300) is arranged in the processing pool (100), the collecting unit (300) comprises a material collecting box (304) and a liquid collecting box (306), the material collecting box (304) is symmetrically arranged in two parts, and the material collecting box (304) is slidably arranged on the inner wall of the bottom of the processing pool (100); the opposite sides of the two material collecting boxes (304) are respectively in contact with the outer walls on both sides of the material collecting seat (402), the two material collecting boxes (304) are located on one side of the two discharge ports (404), the outer walls on the top of the two material collecting boxes (304) are fixedly connected with door-shaped material blocking frames (305), and the two material blocking frames (305) are symmetrically arranged.

8. The silicon carbide micropowder deposition cell of claim 7 wherein, The outer walls on one side of the two material collecting boxes (304) are rotatably provided with first mounting rods (307), the processing pool (100) is provided with symmetrically arranged first rectangular openings on one side, and the inner walls of the first rectangular openings are slidably provided with first connecting seats (301); first threaded holes are formed in the middle of one side of the two first connecting seats (301), and first threaded sections (309) are arranged at the end positions of the two first mounting rods (307) and are screwed into the inner walls of the first threaded holes.

9. The silicon carbide micropowder deposition cell of claim 8 wherein, The liquid collecting box (306) is slidably arranged on the inner wall of the bottom of the mounting groove (407), the liquid collecting box (306) is located below the liquid discharge port, a second mounting rod (308) is rotatably arranged on the middle of one side of the liquid collecting box (306), a second threaded section (3010) is arranged at the end position of the second mounting rod (308), a second rectangular opening is formed in one side of the processing pool (100), and a second connecting seat (303) is slidably arranged on the inner wall of the second rectangular opening; a second threaded hole is formed in the middle of one side of the second connecting seat (303), and the second threaded section (3010) is screwed into the inner wall of the second threaded hole; and the outer walls on one side of the second connecting seat (303) and the two first connecting seats (301) are fixedly connected with the same push-pull plate (302).

10. The silicon carbide micropowder deposition cell of claim 1 wherein, The bottom inner side of the installation groove (407) is provided with symmetrically arranged support units (800), the support unit (800) comprises a telescopic rod (801) and a support spring (802), the bottom end of the telescopic rod (801) is fixedly connected to the bottom inner wall of the installation groove (407), the top telescopic end of the telescopic rod (801) is fixedly connected to the bottom outer wall of the ladder-shaped seat (403), and the support spring (802) is sleeved on the telescopic end of the telescopic rod (801), and the top end of the support spring (802) is fixedly connected to the bottom outer wall of the ladder-shaped seat (403).

Images