CN113680487A - Refractory material grinds machine - Google Patents

Refractory material grinds machine Download PDF

Info

Publication number
CN113680487A
CN113680487A CN202110906476.1A CN202110906476A CN113680487A CN 113680487 A CN113680487 A CN 113680487A CN 202110906476 A CN202110906476 A CN 202110906476A CN 113680487 A CN113680487 A CN 113680487A
Authority
CN
China
Prior art keywords
grinding
screening frame
fixed
gear
transmission
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
CN202110906476.1A
Other languages
Chinese (zh)
Inventor
吴业发
余习华
叶纯涛
叶兵
汪斌
项学连
蔡方元
杨文�
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Huoshan Dongsheng Casting Material Co ltd
Original Assignee
Huoshan Dongsheng Casting Material Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Huoshan Dongsheng Casting Material Co ltd filed Critical Huoshan Dongsheng Casting Material Co ltd
Priority to CN202110906476.1A priority Critical patent/CN113680487A/en
Publication of CN113680487A publication Critical patent/CN113680487A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B02C23/10—Separating or sorting of material, associated with crushing or disintegrating with separator arranged in discharge path of crushing or disintegrating zone
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/46—Constructional details of screens in general; Cleaning or heating of screens
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B08—CLEANING
    • B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
    • B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto 
    • B08B9/08—Cleaning containers, e.g. tanks
    • B08B9/087—Cleaning containers, e.g. tanks by methods involving the use of tools, e.g. brushes, scrapers

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Mechanical Engineering (AREA)
  • Crushing And Grinding (AREA)

Abstract

The invention relates to the technical field of refractory material processing, in particular to a refractory material grinding machine, aiming at the problem of uneven particles of the refractory material grinding machine in the prior art after grinding, the invention provides a grinding mechanism which comprises a grinding box, a grinding body arranged on the inner wall of the grinding box and a transmission seat arranged in the grinding box, wherein the top of the grinding body is provided with a feed port, the bottom surface of the grinding body is provided with a grinding hole communicated with the feed port, the top of the transmission seat is rotatably provided with a grinding head, and a grinding space is formed between the grinding head and the grinding hole; the screening mechanism comprises a screening frame arranged inside the grinding box and a screen arranged in the screening frame. The grinding device has the advantages of reasonable structure and simple operation, can conveniently grind the refractory material, can effectively ensure small and uniform particle size of the ground refractory material, is beneficial to subsequent use of raw materials, and improves the quality of products.

Description

Refractory material grinds machine
Technical Field
The invention relates to the field of refractory material processing, in particular to a refractory material grinding machine.
Background
The refractory material is inorganic non-metal material with refractoriness not lower than 1580 deg.c. At present, when the refractory material is processed, the raw materials are often required to be ground into powder. The grinding mode of the grinding machine in the prior art is simple, the particle size of the ground raw material is uneven, and subsequent use of the raw material is affected.
Disclosure of Invention
The invention provides a refractory material grinding machine, which solves the problem that particles are not uniform after the refractory material grinding machine in the prior art grinds.
In order to achieve the purpose, the invention adopts the following technical scheme:
a refractory material grinding machine comprises a grinding box, a grinding body and a transmission seat, wherein the grinding body is installed on the inner wall of the grinding box, the transmission seat is installed in the grinding box, a feed port is formed in the top of the grinding body, a grinding hole communicated with the feed port is formed in the bottom surface of the grinding body, a grinding head is rotatably installed at the top of the transmission seat, and a grinding space is formed between the grinding head and the grinding hole;
the screening mechanism comprises a screening frame arranged in the grinding box and a screen arranged in the screening frame, the screening frame is positioned below the grinding space and matched with the grinding space, one side of the screening frame is provided with a discharge hole, and the inner side of the discharge hole is provided with a baffle plate;
the transmission mechanism is in transmission connection with the transmission seat and is used for driving the screening frame to vibrate in a reciprocating manner; and
the telescopic mechanism is arranged in the grinding box and used for driving one side of the screening frame, which is provided with the discharge port, to rotate, and the telescopic mechanism is connected with the material baffle plate through a linkage mechanism;
when one side of the screening frame, which is provided with the discharge opening, is inclined downwards, the striker plate moves upwards to open the discharge opening, and when one side of the screening frame, which is provided with the discharge opening, moves upwards, the striker plate moves downwards to close the discharge opening.
Preferably, a feed hopper communicated with the feed inlet is installed at the top of the grinding box, the grinding hole is of an umbrella-shaped structure, the grinding head is of a conical structure matched with the grinding hole, the surface of the grinding hole and the surface of the grinding head are both rough surfaces, and a discharge hole is formed in the bottom of the grinding box.
Preferably, the transmission seat is hollow structure, installs the motor in the transmission seat, and the one end and the grinding head bottom surface center transmission of the output shaft of motor are connected, grind the incasement and install and connect the hopper, connect the hopper to be located the transmission seat below, connect the hopper to be infundibulate mechanism, and connect the export of hopper to be located directly over the screening frame.
Preferably, the transmission mechanism comprises a rotating shaft rotatably mounted at the bottom of the transmission seat and a connecting plate hinged on the outer wall of the screening frame at the side far away from the discharge port, the top of the rotating shaft extends into the transmission seat and is fixed with a driven gear, a driving gear is sleeved outside an output shaft of the motor, the inner wall of the top of the transmission seat is rotationally connected with a connecting gear engaged with the driven gear and the driving gear, the bottom of the rotating shaft extends to the lower part of the receiving hopper and is fixed with a rotating wheel, a shifting column is fixed at the position of the bottom surface of the rotating wheel deviating from the center of a circle, the top surface of the connecting plate is provided with a sliding groove along the length direction, the bottom of the toggle column extends into the sliding groove and is in sliding connection with the sliding groove, the two ends of the connecting plate are both fixed with limiting columns, the inner walls of the two sides of the grinding box are both provided with limiting grooves corresponding to the limiting columns, and one ends of the limiting columns extend into the limiting grooves and are in sliding connection with the limiting grooves.
Preferably, the bottom surface of transmission shaft rotates and is connected with the ring gear, and bottom surface one side of ring gear is fixed with the scraper blade through the connecting rod, and the scraper blade bottom surface is laminated with the upper surface of receiving the hopper, drive gear has been cup jointed to the outside of pivot, and drive gear is located the ring gear inboard and meshes with the ring gear.
Preferably, the telescopic mechanism comprises a mounting plate fixed on the inner wall of the grinding box and two electric telescopic rods fixed on the bottom surface of the mounting plate, first sliding grooves are formed in two sides of the top surface of the screening frame, sliding blocks are connected in the two first sliding grooves in a sliding mode, and the extending ends of the two electric telescopic rods are hinged to the top surfaces of the two sliding blocks respectively.
Preferably, the outer part of the striker plate is movably sleeved with a limit frame, the limit frame is fixedly connected with the inner wall of the screening frame, the top of the material baffle plate is fixedly provided with a top plate, the top surface of the top plate is provided with two second chutes, the linkage mechanism comprises two fixed plates fixed on the bottom surface of the mounting plate, a driving rack fixed on the outer wall of one side of the extending ends of the two electric telescopic rods and a driven rack in sliding connection in the two second chutes, the two driven racks respectively correspond to the two fixed plates, one side of the fixed plate close to the driven rack is provided with a vertically arranged connecting groove, the outer wall of the driven rack is fixedly provided with a limiting plate, one end of the limiting plate extends into the connecting groove and is in sliding connection with the connecting groove, the two fixed plates are respectively and rotatably connected with a linkage gear respectively corresponding to the two driving racks, the linkage gear is positioned between the driven rack and the driving rack and meshed with the driven rack and the driving rack.
Preferably, a discharge chute is fixed on the outer side of the discharge port, and a material receiving chute matched with the discharge nozzle is installed on the outer wall of the grinding box.
The invention has the beneficial effects that:
1. through the cooperation between transmission seat, rinding body, the feeder hopper, can conveniently grind the raw materials, and through the cooperation between ring gear, pivot, drive gear and the scraper blade, can conveniently will fall on the raw materials that connects on the hopper when grinding and scrape down for the raw materials can avoid the raw materials to pile up and connect the hopper top surface through the export discharge that connects the hopper.
2. Through the cooperation between drive mechanism and the screening mechanism, can drive the screening frame vibrations when grinding the raw materials to can filter the raw materials after grinding, make the unqualified raw materials of particle diameter rejected, wait for grinding once more, thereby guarantee the even of the raw materials particle diameter after grinding.
3. Through telescopic machanism's setting, can offer the one side downward sloping of bin outlet with the screen frame when needs are with unqualified raw materials discharge in the screen frame to the convenience is discharged unqualified material from the bin outlet, and link gear's setting is then shifts up the striker plate when electric telescopic handle extends, thereby gives and open the bin outlet.
The grinding device has the advantages of reasonable structure and simple operation, can conveniently grind the refractory material, can effectively ensure small and uniform particle size of the ground refractory material, is beneficial to subsequent use of raw materials, and improves the quality of products.
Drawings
Fig. 1 is a front cross-sectional view of the present invention.
Fig. 2 is an enlarged view of a point a in fig. 1.
Fig. 3 is an enlarged view at B in fig. 1.
Fig. 4 is a schematic structural diagram of the transmission seat of the present invention.
Figure 5 is a top view of the screen frame.
Fig. 6 is a top view of the linkage mechanism of the present invention.
Reference numbers in the figures: 1 grinding box, 2 feed hoppers, 3 grinding bodies, 4 feed inlets, 5 grinding heads, 6 grinding holes, 7 transmission seats, 8 scraping plates, 9 receiving hoppers, 10 electric telescopic rods, 11 receiving nozzles, 12 discharging nozzles, 13 screening frames, 14 discharge outlets, 15 connecting plates, 16 mounting plates, 17 fixing plates, 18 driving racks, 19 linkage gears, 20 baffle plates, 21 top plates, 22 driven racks, 23 rotating shafts, 24 rotating wheels, 25 toggle columns, 26 sliding grooves, 27 motors, 28 transmission gears, 29 gear rings, 30 driven gears, 31 connecting gears, 32 driving gears, 33 limiting frames, 34 first sliding grooves, 35 limiting grooves, 36 limiting columns, 37 second sliding grooves and 38 limiting plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-6, a refractory material grinding machine, a grinding mechanism, the grinding mechanism includes a grinding box 1, a grinding body 3 mounted on the inner wall of the grinding box 1, and a transmission seat 7 mounted in the grinding box 1, a feed inlet 4 is provided at the top of the grinding body 3, a grinding hole 6 communicated with the feed inlet 4 is provided at the bottom surface of the grinding body 3, a grinding head 5 is rotatably mounted at the top of the transmission seat 7, a grinding space is formed between the grinding head 5 and the grinding hole 6, a feed hopper 4 communicated with the feed inlet 4 is mounted at the top of the grinding box 1, the grinding hole 6 is of an umbrella-shaped structure, the grinding head 5 is of a cone-shaped structure inosculated with the grinding hole 6, the surface of the grinding hole 6 and the surface of the grinding head 5 are rough surfaces, a discharge hole is provided at the bottom of the grinding box 1, raw materials enter from the feed inlet 4 and then fall between the grinding head 5 and the grinding hole 6 to be ground;
the transmission seat 7 is of a hollow structure, a motor 27 is installed in the transmission seat 7, one end of an output shaft of the motor 27 is in transmission connection with the center of the bottom surface of the grinding head 5, a receiving hopper 9 is installed in the grinding box 1, the receiving hopper 9 is located below the transmission seat 7, the receiving hopper 9 is a funnel-shaped mechanism, an outlet of the receiving hopper 9 is located right above the screening frame 13, the motor 27 drives the grinding head 5 to rotate, so that raw materials are ground, and the receiving hopper 9 is arranged to facilitate gathering of the ground raw materials and then discharging the raw materials into the screening frame 13;
the screening mechanism comprises a screening frame 13 arranged inside the grinding box 1 and a screen arranged in the screening frame, the screening frame 13 is positioned below the grinding space and matched with the grinding space, one side of the screening frame 13 is provided with a discharge hole 14, and the inner side of the discharge hole 4 is provided with a striker plate 20; the transmission mechanism is in transmission connection with the transmission seat 7 and used for driving the screening frame 13 to vibrate in a reciprocating manner, the transmission mechanism comprises a rotating shaft 23 rotatably installed at the bottom of the transmission seat 7 and a connecting plate 15 hinged on the outer wall of one side, far away from the discharge opening 14, of the screening frame 13, the top of the rotating shaft 23 extends into the transmission seat 7 and is fixed with a driven gear 30, a driving gear 32 is sleeved outside an output shaft of the motor 27, the inner wall of the top of the transmission seat 7 is rotatably connected with a connecting gear 31 meshed with the driven gear 30 and the driving gear 32, the bottom of the rotating shaft 23 extends to the position below the receiving hopper 9 and is fixed with a rotating wheel 24, a toggle column 25 is fixed at the position, deviating from the circle center, of the bottom surface of the rotating wheel 24, a sliding groove 26 is formed in the top surface of the connecting plate 15 along the length direction, the bottom of the toggle column 25 extends into the sliding groove 26 and is in sliding connection with the sliding groove 26, and limiting columns 36 are fixed at two ends of the connecting plate 15, the inner walls of two sides of the grinding box 1 are respectively provided with a limiting groove 35 corresponding to the limiting column 36, one end of the limiting column 36 extends into the limiting groove 35 and is in sliding connection with the limiting groove 35, the motor 27 rotates to drive the rotating shaft 23 to rotate, the rotating shaft 23 rotates to drive the rotating wheel 24 to rotate, so that the toggle column 25 drives the connecting plate 15 to reciprocate, the screening frame 13 is further continuously vibrated, and raw materials falling into the screening frame 13 can be screened;
the bottom surface of the transmission shaft 7 is rotatably connected with a gear ring 29, one side of the bottom surface of the gear ring 29 is fixedly provided with a scraper 18 through a connecting rod, the bottom surface of the scraper 18 is attached to the upper surface of the receiving hopper 9, the outer part of the rotating shaft 23 is sleeved with a transmission gear 28, the transmission gear 28 is positioned on the inner side of the gear ring 29 and is meshed with the gear ring 29, the rotating shaft 23 rotates and simultaneously drives the transmission gear 28 to rotate, and the transmission gear 28 rotates and then drives the gear ring 29 to rotate, so that the scraper 18 can scrape the raw materials attached to the top surface of the receiving hopper 9, and the raw materials can be smoothly discharged from the outlet of the receiving hopper;
the telescopic mechanism is arranged inside the grinding box 1 and used for driving one side of the screening frame 13 provided with the discharge port 14 to rotate, the telescopic mechanism is connected with the striker plate 20 through a linkage mechanism, the telescopic mechanism comprises a mounting plate 16 fixed on the inner wall of the grinding box 1 and two electric telescopic rods 10 fixed on the bottom surface of the mounting plate 16, both sides of the top surface of the screening frame 13 are provided with first chutes 34, sliders are connected in the two first chutes 34 in a sliding manner, the extension ends of the two electric telescopic rods 10 are respectively hinged with the top surfaces of the two sliders, a discharge chute 12 is fixed on the outer side of the discharge port 14, a material receiving chute 11 matched with the discharge nozzle 12 is arranged on the outer wall of the grinding box 11, when unqualified raw materials left in the screening frame 13 need to be discharged, the electric telescopic rods 10 are started to extend, so that one side of the screening frame 13 provided with the discharge port 14 descends, and the screening frame 13 is in an inclined state, then the screening frame 13 is vibrated continuously, so that unqualified raw materials in the screening frame 13 are discharged from the discharge port 14, then discharged from the discharge nozzle 12 into the material receiving groove 11, and finally discharged from the material receiving groove 11 to the outside of the grinding box 1, and the arrangement of the first chute 31 and the sliding block enables the screening frame 13 to incline downwards under the driving of the electric telescopic rod 10;
the outer movable sleeve of the striker plate 20 is provided with a limiting frame 33, the limiting frame 33 is fixedly connected with the inner wall of the screening frame 13, the top of the striker plate 20 is fixed with a top plate 20, the top surface of the top plate 20 is provided with two second sliding grooves 37, the linkage mechanism comprises two fixing plates 17 fixed on the bottom surface of the mounting plate 16, a driving rack 18 fixed on the outer wall of one side of the extending end of the two electric telescopic rods 10 and driven racks 22 slidably connected in the two second sliding grooves 37, the two driven racks 22 respectively correspond to the two fixing plates 18, one side of the fixing plate 18 close to the driven rack 22 is provided with a vertically arranged connecting groove, a limiting plate with one end extending into the connecting groove and slidably connected with the connecting groove is fixed on the outer wall of the driven rack 22, linkage gears 19 respectively corresponding to the two driving racks 18 are rotatably connected on the two fixing plates 17, and the linkage gears 19 are positioned between the driven rack 22 and the driving rack 18, And with driven rack 22 and the meshing of initiative rack 18, when electric telescopic handle 10 extension, initiative rack 18 descends thereupon, thereby drive linkage gear 19 clockwise turning, linkage gear 19 drives driven rack 22 again and rises, thereby make striker plate 20 rise along with electric telescopic handle 10's extension, and then open bin outlet 14, on the contrary, when one side that screen frame 13 offered bin outlet 14 shifts up, striker plate 20 moves down and closes bin outlet 14, thereby can utilize link gear to make and control opening and shutting of baffle 20, here, the setting of second spout 37 makes screen frame 13 can not drive driven rack 22 when vibrations and shake about, and the connecting groove setting has also guaranteed that driven rack 22 can only move in vertical direction.
The working principle is as follows: during grinding, the motor 27 is started, the grinding head 5 rotates, raw materials fall into a grinding space formed by the grinding head 5 and the grinding hole 6 from the feed inlet 4, then the raw materials are ground along with the rotation of the grinding head 5, the ground raw materials fall on the surface of the receiving hopper 9, along with the rotation of the motor 27, the rotating shaft 23 rotates simultaneously, the rotating shaft 23 rotates to drive the gear ring 29 and the rotating wheel 24 to rotate, the gear ring 29 rotates to enable the scraping plate 18 to scrape the raw materials falling on the upper surface of the receiving hopper 9, then the raw materials fall from the outlet of the receiving hopper 9 to enter the screening frame 13, the rotating wheel 24 rotates to drive the toggle column 25 to rotate, the toggle column 25 rotates to enable the connecting plate 15 to swing back and forth along with the rotation of the rotating wheel 24, so that the screening frame 13 can perform left and right anti-corrosion vibration, the raw materials falling into the screening frame 13 can be screened finally, screened qualified materials fall from the screen and are discharged from the discharge hole, the unqualified raw materials are left in the screening frame 13;
when needs are with unqualified material discharge in the screen frame 13, can start two electric telescopic handle 10 extensions, two electric telescopic handle 10 extensions make screen frame 13 offer one side decline of bin outlet 14, and then be convenient for the material in the screen frame 13 is discharged from bin outlet 14 under the action of gravity, and when driving electric telescopic handle 10 extension, initiative rack 18 descends along with it, thereby drive linkage gear 19 clockwise turning, linkage gear 19 drives driven rack 22 again and rises, thereby make striker plate 20 rise along with electric telescopic handle 10's extension, and then open bin outlet 14, otherwise, when electric telescopic handle 10 contracts, then can drive screen frame 13 upwards to rotate, and simultaneously, striker plate 20 also can move down thereupon, plug up bin outlet 14 at last again.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (8)

1. A refractory grinding mill, comprising:
the grinding mechanism comprises a grinding box (1), a grinding body (3) arranged on the inner wall of the grinding box (1) and a transmission seat (7) arranged in the grinding box (1), wherein a feed port (4) is formed in the top of the grinding body (3), a grinding hole (6) communicated with the feed port (4) is formed in the bottom surface of the grinding body (3), a grinding head (5) is rotatably arranged on the top of the transmission seat (7), and a grinding space is formed between the grinding head (5) and the grinding hole (6);
the screening mechanism comprises a screening frame (13) arranged in the grinding box (1) and a screen arranged in the screening frame, the screening frame (13) is positioned below the grinding space and matched with the grinding space, one side of the screening frame (13) is provided with a discharge hole (14), and the inner side of the discharge hole (4) is provided with a material baffle plate (20);
the transmission mechanism is in transmission connection with the transmission seat (7) and is used for driving the screening frame (13) to vibrate in a reciprocating manner; and
the telescopic mechanism is arranged inside the grinding box (1) and used for driving one side of the screening frame (13) provided with the discharge opening (14) to rotate, and the telescopic mechanism is connected with the material baffle plate (20) through a linkage mechanism;
when one side of the screening frame (13) provided with the discharge opening (14) is inclined downwards, the striker plate (20) moves upwards to open the discharge opening (14), and when one side of the screening frame (13) provided with the discharge opening (14) moves upwards, the striker plate (20) moves downwards to close the discharge opening (14).
2. The refractory grinding mill according to claim 1, characterized in that the grinding box (1) is provided at the top with a feed hopper (4) communicating with the feed inlet (4), the grinding holes (6) are umbrella-shaped, the grinding heads (5) are cone-shaped and fit with the grinding holes (6), the surface of the grinding holes (6) and the surface of the grinding heads (5) are rough surfaces, and the grinding box (1) is provided at the bottom with a discharge hole.
3. The refractory material grinding machine according to claim 1, wherein the transmission seat (7) is a hollow structure, a motor (27) is installed in the transmission seat (7), one end of an output shaft of the motor (27) is in transmission connection with the center of the bottom surface of the grinding head (5), a receiving hopper (9) is installed in the grinding box (1), the receiving hopper (9) is located below the transmission seat (7), the receiving hopper (9) is a funnel-shaped mechanism, and an outlet of the receiving hopper (9) is located right above the screening frame (13).
4. The refractory grinding machine of claim 3, wherein the transmission mechanism comprises a rotating shaft (23) rotatably mounted at the bottom of the transmission seat (7) and a connecting plate (15) hinged to the outer wall of the screening frame (13) far away from the discharge opening (14), the top of the rotating shaft (23) extends into the transmission seat (7) and is fixed with a driven gear (30), a driving gear (32) is sleeved outside an output shaft of the motor (27), the inner wall of the top of the transmission seat (7) is rotatably connected with a connecting gear (31) engaged with the driven gear (30) and the driving gear (32), the bottom of the rotating shaft (23) extends to the position below the receiving hopper (9) and is fixed with a rotating wheel (24), a toggle column (25) is fixed at the position of the bottom surface of the rotating wheel (24) deviating from the center of the circle, and a chute (26) is formed in the top surface of the connecting plate (15) along the length direction thereof, the bottom of the toggle column (25) extends into the sliding groove (26) and is in sliding connection with the sliding groove (26), the two ends of the connecting plate (15) are fixed with limiting columns (36), the inner walls of the two sides of the grinding box (1) are respectively provided with limiting grooves (35) corresponding to the limiting columns (36), and one ends of the limiting columns (36) extend into the limiting grooves (35) and are in sliding connection with the limiting grooves (35).
5. The refractory grinding mill according to claim 4, characterized in that the bottom surface of the transmission shaft (7) is rotatably connected with a gear ring (29), one side of the bottom surface of the gear ring (29) is fixed with a scraper (18) through a connecting rod, the bottom surface of the scraper (18) is attached to the upper surface of the receiving hopper (9), a transmission gear (28) is sleeved outside the rotating shaft (23), and the transmission gear (28) is located inside the gear ring (29) and meshed with the gear ring (29).
6. The refractory grinding machine according to claim 1, wherein the telescopic mechanism comprises a mounting plate (16) fixed on the inner wall of the grinding box (1) and two electric telescopic rods (10) fixed on the bottom surface of the mounting plate (16), the screening frame (13) is provided with first sliding grooves (34) on both sides of the top surface, the two first sliding grooves (34) are slidably connected with sliding blocks, and the extension ends of the two electric telescopic rods (10) are respectively hinged with the top surfaces of the two sliding blocks.
7. The refractory grinding machine of claim 6, wherein the outer movable sleeve of the striker plate (20) is provided with a limiting frame (33), the limiting frame (33) is fixedly connected with the inner wall of the screening frame (13), the top of the striker plate (20) is fixed with a top plate (20), the top surface of the top plate (20) is provided with two second sliding grooves (37), the linkage mechanism comprises two fixing plates (17) fixed on the bottom surface of the mounting plate (16), a driving rack (18) fixed on the outer wall of one side of the extending ends of the two electric telescopic rods (10) and a driven rack (22) slidably connected in the two second sliding grooves (37), the two driven racks (22) respectively correspond to the two fixing plates (18), one side of the fixing plate (18) close to the driven rack (22) is provided with a vertically-arranged connecting groove, and one end of the driven rack (22) is fixed on the outer wall of the driven rack (22) and extends into the connecting groove, And with the limiting plate of spread groove sliding connection, all rotate on two fixed plates (17) and be connected with linkage gear (19) that correspond with two initiative racks (18) respectively, linkage gear (19) are located between driven rack (22) and initiative rack (18) and mesh with driven rack (22) and initiative rack (18).
8. The refractory grinding mill according to claim 6, characterized in that a discharge chute (12) is fixed to the outside of the discharge opening (14), and a receiving chute (11) fitted with the discharge nozzle (12) is installed on the outer wall of the grinding box (11).
CN202110906476.1A 2021-08-09 2021-08-09 Refractory material grinds machine Withdrawn CN113680487A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110906476.1A CN113680487A (en) 2021-08-09 2021-08-09 Refractory material grinds machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110906476.1A CN113680487A (en) 2021-08-09 2021-08-09 Refractory material grinds machine

Publications (1)

Publication Number Publication Date
CN113680487A true CN113680487A (en) 2021-11-23

Family

ID=78579075

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110906476.1A Withdrawn CN113680487A (en) 2021-08-09 2021-08-09 Refractory material grinds machine

Country Status (1)

Country Link
CN (1) CN113680487A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116510838A (en) * 2023-05-04 2023-08-01 重庆安天下水处理有限公司 Sewage treatment mesoporous material adsorbent apparatus for producing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116510838A (en) * 2023-05-04 2023-08-01 重庆安天下水处理有限公司 Sewage treatment mesoporous material adsorbent apparatus for producing
CN116510838B (en) * 2023-05-04 2023-12-26 重庆安天下水处理有限公司 Sewage treatment mesoporous material adsorbent apparatus for producing

Similar Documents

Publication Publication Date Title
CN212955053U (en) Swing distributing device and go up rice steamer robot
CN115532364A (en) Refractory material production is with smashing screening plant
CN110420684A (en) A kind of low temperature colloid grinding device
CN113680487A (en) Refractory material grinds machine
CN210645401U (en) Finished product filter equipment is used in spices production
CN114392803B (en) Grain intelligent device mills
CN211613377U (en) Multi-functional slag iron powder sieving mechanism
CN113042739A (en) Powder feeding device of metal 3D printer
CN114425472B (en) Biomass energy raw materials pulverizes sieving mechanism
CN209901699U (en) Vibration stone remover
CN210995150U (en) Processing raw material screening device
CN211250822U (en) A grit unloader for concrete aggregate storehouse
CN209577377U (en) A kind of vibrating screen screened out for the bad specification of food
CN107457354B (en) Molding sand recyclable device
CN218394642U (en) Fine powder rotary vibration sieve capable of preventing feeding from splashing
CN220407108U (en) Metal particle processingequipment
CN107755626B (en) Molding sand recyclable device convenient to use
CN220986177U (en) Screening and collecting device
CN219745541U (en) Machine-made sand powder selecting equipment
CN214569263U (en) Feeding system for continuously supplying sand
CN211361907U (en) Shot-slag separator for shot blasting machine
CN217700169U (en) Uniform feeding device of grain and brown rice separator
CN214557424U (en) Powder feeding device of metal 3D printer
CN114534850B (en) Traditional chinese medicine decoction piece grinding device
CN115430500B (en) Grinding device for machine-made sand processing

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20211123