CN112844564A

CN112844564A - Be suitable for china clay for ceramic manufacture of two roller grinding formulas to refine equipment

Info

Publication number: CN112844564A
Application number: CN202110091580.XA
Authority: CN
Inventors: 张立新
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-23
Filing date: 2021-01-23
Publication date: 2021-05-28

Abstract

The invention discloses porcelain clay refining equipment for ceramic production, which belongs to the technical field of porcelain clay refining and is suitable for two-roller grinding, and the porcelain clay refining equipment comprises a fixed box, wherein the top of the fixed box is fixedly connected with a feed inlet, two groups of roller shafts with the same structure are transversely arranged in the fixed box, grinding rollers are arranged on the two groups of roller shafts, the rear ends of the two groups of roller shafts are rotatably connected with the inner wall of the fixed box through bearings, the front ends of the two types of roller shafts are connected with the power end of a servo motor, the servo motor is fixedly connected on the fixed box, a fixed frame is arranged below the roller shafts of the fixed box, the inner wall of the fixed frame is provided with a screen, the fixed frame is connected with a tiling mechanism and can rotate in a positive and negative alternating manner through a gear to drive a rotating plate which is fully distributed with through holes to rotate in a positive and negative alternating manner, so that ground soil, and then spread on the screen cloth, guaranteed the efficiency that the porcelain clay was handled to the screen cloth.

Description

Be suitable for china clay for ceramic manufacture of two roller grinding formulas to refine equipment

Technical Field

The invention relates to the technical field of porcelain clay refining, in particular to porcelain clay refining equipment suitable for two-roller grinding type ceramic production.

Background

When ceramic processing is carried out, a pulverizer is required to pulverize porcelain clay blocks to make the porcelain clay blocks pulverized into soil blocks with a certain size, the granularity of the soil is required to be uniform when the ceramic is manufactured, therefore, grinding equipment is required to further grind and refine the porcelain clay, the soil blocks are mostly ground by two groups of grinding rollers which move in opposite directions at present, the distance between the two groups of grinding rollers is extremely small and uniform so that when the soil particles ground by the grinding rollers fall onto a screen, the soil particles are mostly concentrated in the middle of the screen and cannot be flatly paved on the screen, the progress of refining the porcelain clay is slow, the distance between the two rollers is small, the pipe diameter of the inlet pipe is generally not too large, therefore, when the soil blocks fall onto the two rollers, the distance between the two rollers can be ground, but when the inlet pipe is in actual use, the moving speed of the porcelain clay in the inlet pipe is easy to cause to be slow, therefore, when porcelain clay is refined through two-roller grinding, the problem that the refining progress of the porcelain clay is influenced can occur, and therefore the porcelain clay refining equipment suitable for the two-roller grinding type ceramic production is provided.

Disclosure of Invention

The invention aims to provide porcelain clay refining equipment for ceramic production, which is suitable for a two-roller grinding type, so as to solve the problems in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a porcelain clay refining device for ceramic production suitable for a two-roller grinding type comprises a fixed box, wherein the top of the fixed box is fixedly connected with a feed inlet, two groups of rollers with the same structure are transversely arranged in the fixed box, grinding rollers are arranged on the two groups of rollers, the rear ends of the two groups of rollers are rotatably connected with the inner wall of the fixed box through bearings, the front ends of the two groups of rollers are connected with the power end of a servo motor, the servo motor is fixedly connected on the fixed box, a fixed frame is arranged below the rollers of the fixed box, the inner wall of the fixed frame is provided with a screen, the fixed frame is connected with a tiling mechanism, the right side of the fixed box is provided with a ventilation net, a discharge door is arranged below the ventilation net of the fixed box, the right side of the fixed box is provided with a vent, and the fixed box is communicated with a purification box through the vent, the vent is located the top of screen cloth, the top intercommunication of purifying box has transmission pipe, the air intake intercommunication of transmission pipe and air exhauster, the air outlet intercommunication of air exhauster has the exhaust pipe, the air exhauster sets up the top at fixed case, the top of fixed case is provided with the mechanism that switches on.

Preferably, tiling mechanism includes the same rack bar of two sets of structures, and is two sets of the bottom of rack bar sets up respectively on both sides around fixed frame top, and is two sets of the gyro wheel is all installed at the top of rack bar, and is two sets of the equal roll connection in top of gyro wheel has the eccentric wheel, and is two sets of the eccentric wheel cup joints the left side respectively on the front and back both ends of roller, and is two sets of the gear has all been engaged with on the right side of rack bar, and is two sets of the gear all cup joints in the pivot, both ends all rotate through the bearing and connect on the fixed case around the pivot, the pivot is located two sets of the opposite side below of grinding roller, evenly be provided with the commentaries on classics board in the pivot, and evenly be provided with the through.

Preferably, the supporting component comprises a supporting frame fixedly connected to the inner wall of the fixed box, a telescopic cylinder and a spring are evenly arranged at the top of the supporting frame, the top of the telescopic cylinder and the top of the spring are both connected to the fixed frame, and a brush piece is arranged at the right end of the bottom of the supporting frame.

Preferably, the brush piece is including connecting the montant on fixed frame bottom right side, the bottom of montant is connected with the brush, the right side and the ventilation net of brush contact.

Preferably, the conduction mechanism is including setting up the impeller at the fixed box top, the impeller is located the left side of exhaust pipe, the one end of impeller rear side has the hinge bar through the round pin hub connection, the top of hinge bar articulates on the ejector pin, the bottom left end of ejector pin is connected with the pointed cone subassembly, the pointed cone subassembly sets up on the mount, the bottom fixed connection of mount is on the fixed box, and the bottom of mount is located the rear side of feed inlet.

Preferably, the pointed cone assembly comprises a screw rod, the top end of the screw rod is rotatably connected onto the ejector rod through a bearing, the bottom end of the screw rod penetrates through the fixing frame and is connected with the pointed cone, the bottom end of the pointed cone extends to the inside of the feeding hole, and pointed spines are uniformly arranged on the outer wall of the bottom of the pointed cone.

Compared with the prior art, the invention has the beneficial effects that:

1. by arranging the tiling mechanism, the porcelain clay blocks are thrown between the two groups of grinding rollers through the feed inlet, when the grinding rollers are driven to rotate by the servo motor, the roller shafts can drive the eccentric wheels to rotate, so that the rolling wheels can drive the rack rods to reciprocate up and down while rotating, and further drive the gears to rotate in a positive and negative alternate manner, thereby driving the rotating plates which are fully distributed with the through holes to rotate in a positive and negative alternate manner, so that ground soil particles falling on the rotating plates and being ground can be thrown away and tiled on the screen, the efficiency of the screen for treating the porcelain clay is ensured, the soil particles which are screened by the screen can be discharged through the discharge port, the porcelain clay which cannot be screened out can be subsequently and separately taken out for treatment, and the efficiency of thinning the porcelain clay is ensured;

2. through setting up the conduction mechanism, through the dust of air exhauster extraction when grinding, make the dust purify the back through the purifying box, can guarantee operational environment's clean, and at the air exhauster during operation, the impeller receives the wind-force of exhaust pipe to blow, makes the impeller rotatory, and then drives the ejector pin on the hinge bar and reciprocates, so that the screw rod can drive the slight tilting of point awl and point thorn, make can not appear in the feed inlet china clay because of the not big easy stifled problem that leads to of feed inlet internal diameter.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the interior of the structure of the present invention;

FIG. 3 is a partial schematic view of the structure of the tiling mechanism of the present invention;

FIG. 4 is a schematic structural view at A of the present invention;

fig. 5 is a schematic structural diagram of a conduction mechanism according to the present invention.

In the figure: 1. a fixed box; 2. a feed inlet; 3. a roll shaft; 4. a grinding roller; 5. a servo motor; 6. a fixing frame; 7. screening a screen; 8. a flat laying mechanism; 81. a rack bar; 82. a roller; 83. an eccentric wheel; 84. a gear; 85. a rotating shaft; 86. rotating the plate; 87. a support assembly; 871. a support frame; 872. a telescopic cylinder; 873. a spring; 874. a brush member; 8741. a vertical rod; 8742. a brush; 9. a ventilation net; 10. a discharge gate; 11. a purification box; 12. a conveying pipe; 13. an exhaust fan; 14. an exhaust duct; 15. a conduction mechanism; 151. an impeller; 152. a hinged lever; 153. a top rod; 154. a pointed cone assembly; 1541. a screw; 1542. a pointed cone; 1543. pricking with a sharp point; 155. a fixing frame.

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. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The invention provides a technical scheme that: a porcelain clay refining device suitable for two-roller grinding type ceramic production is disclosed, please refer to fig. 1 and fig. 2, and comprises a fixed box 1, wherein the top of the fixed box 1 is fixedly connected with a feed inlet 2, two groups of roller shafts 3 with the same structure are transversely arranged in the fixed box 1, grinding rollers 4 are respectively arranged on the two groups of roller shafts 3, the rear ends of the two groups of roller shafts 3 are respectively rotatably connected with the inner wall of the fixed box 1 through bearings, the front ends of the two types of roller shafts 3 are respectively connected with a power end of a servo motor 5, the servo motors 5 are respectively and fixedly connected on the fixed box 1, the two groups of grinding rollers 4 are controlled by the two groups of servo motors 5 to rotate oppositely, so that porcelain clay blocks can be conveniently ground, a fixed frame 6 is arranged below the roller shafts 3 of the fixed box 1, the inner wall of the fixed frame 6 is provided with a screen 7, the fixed frame 6 is connected with a tiling mechanism 8, the right side of the fixed, fixed case 1 is provided with discharge gate 10 in the below of ventilation net 9, soil grain after 7 sieves of screen cloth can discharge through discharge gate 10 and use, can't follow-up new grinding treatment of soil block through screen cloth 7, set up the chamber door (not drawn in the figure) on the fixed case 1, can handle the soil block after being used for follow-up opening, the right side of fixed case 1 is provided with the vent, and fixed case 1 passes through the vent and communicates with purifying box 11, purifying box 11 is used for filtering purification treatment to the dust when grinding, the vent is located the top of screen cloth 7, the top intercommunication of purifying box 11 has transmission pipe 12, transmission pipe 12 communicates with the air intake of air exhauster 13, the air outlet intercommunication of air exhauster 13 has exhaust pipe 14, air exhauster 13 sets up the top at fixed case 1, the top of fixed case 1 is provided with conduction mechanism 15.

Referring to fig. 2-4, the spreading mechanism 8 includes two sets of rack bars 81 with the same structure, the bottoms of the two sets of rack bars 81 are respectively disposed on the front and rear sides of the top of the fixed frame 6, rollers 82 are mounted on the tops of the two sets of rack bars 81, eccentric wheels 83 are respectively connected on the tops of the two sets of rollers 82 in a rolling manner, the two sets of eccentric wheels 83 are respectively sleeved on the front and rear ends of the left roller shaft 3, gears 84 are respectively engaged on the right sides of the two sets of rack bars 81, the two sets of gears 84 are respectively sleeved on a rotating shaft 85, the front and rear ends of the rotating shaft 85 are rotatably connected to the fixed box 1 through bearings, the rotating shaft 85 is located below the opposite sides of the two sets of grinding rollers 4, rotating plates 86 are uniformly disposed on the rotating shaft 85, through holes are uniformly disposed on the rotating plates 86, the through holes enable soil particles to fall off from the top of the screen 7, and, the bottom of the fixed frame 6 is provided with a support assembly 87.

Referring to fig. 2-4, the supporting assembly 87 includes a supporting frame 871 fixedly connected to the inner wall of the fixing box 1, the top of the supporting frame 871 is uniformly provided with an expansion cylinder 872 and a spring 873, the top of the expansion cylinder 872 and the top of the spring 873 are both connected to the fixing frame 6, the spring 873 and the expansion cylinder 872 enable the fixing frame 6 to have the functions of resetting and guiding, and the right end of the bottom of the supporting frame 871 is provided with a brush 874.

Referring to fig. 2 and 4, the brush member 874 includes a vertical rod 8741 connected to the right side of the bottom of the fixing frame 6, the bottom of the vertical rod 8741 is connected with a brush 8742, the right side of the brush 8742 is in contact with the ventilation net 9, and the brush 8742 can clean the ventilation net 9 when the fixing frame 6 moves vertically.

Referring to fig. 1 and 5, the conduction mechanism 15 includes an impeller 151 disposed at the top of the fixed box 1, the impeller 151 is located at the left side of the exhaust pipe 14, one end of the rear side of the impeller 151 is connected to a hinge rod 152 through a pin, the top end of the hinge rod 152 is hinged to a top rod 153, a guide device (not shown in the figure) is disposed between the top rod 153 and the fixed box 1, so that the top rod 153 can move vertically, the left end of the bottom of the top rod 153 is connected to a pointed cone assembly 154, the pointed cone assembly 154 is disposed on a fixed frame 155, the bottom of the fixed frame 155 is fixedly connected to the fixed box 1, and the bottom of the fixed frame 155 is located at the rear side.

Referring to fig. 1 and 5, the pointed cone assembly 154 includes a screw 1541 rotatably connected to the top end of the top rod 153 through a bearing, the bottom end of the screw 1541 penetrates through the fixing frame 155 and is connected with a pointed cone 1542, the bottom end of the pointed cone 1542 extends into the feed inlet 2, the outer wall of the bottom of the pointed cone 1542 is uniformly provided with pointed spines 1543, and the screw 1541 can drive the pointed cone 1542 and the pointed spines 1543 to slightly rotate up and down by rotating the impeller 151, so that the problem that the feed inlet 2 is easily blocked due to the small inner diameter of the feed inlet 2 cannot occur in china clay.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a be suitable for china clay for ceramic manufacture of two roller grinding formulas refines equipment, includes fixed case (1), its characterized in that: the top of the fixed box (1) is fixedly connected with a feed inlet (2), two groups of roller shafts (3) with the same structure are transversely arranged in the fixed box (1), two groups of grinding rollers (4) are arranged on the roller shafts (3), the rear ends of the two groups of roller shafts (3) are rotatably connected with the inner wall of the fixed box (1) through bearings, the front ends of the two groups of roller shafts (3) are connected with the power end of a servo motor (5), the servo motor (5) is fixedly connected on the fixed box (1), a fixed frame (6) is arranged below the roller shafts (3) of the fixed box (1), the inner wall of the fixed frame (6) is provided with a screen (7), the fixed frame (6) is connected with a tiling mechanism (8), the right side of the fixed box (1) is provided with a ventilation net (9), and the fixed box (1) is provided with a discharge door (10) below the ventilation net (9), the right side of fixed case (1) is provided with the vent, and fixed case (1) passes through vent and purifying box (11) intercommunication, the vent is located the top of screen cloth (7), the top intercommunication of purifying box (11) has transmission pipe (12), the air intake intercommunication of transmission pipe (12) and air exhauster (13), the air outlet intercommunication of air exhauster (13) has exhaust pipe (14), air exhauster (13) set up the top at fixed case (1), the top of fixed case (1) is provided with conduction mechanism (15).

2. The china clay refining apparatus for ceramic production according to claim 1, wherein the china clay refining apparatus comprises: the tiling mechanism (8) comprises two groups of rack rods (81) with the same structure, the bottoms of the two groups of rack rods (81) are respectively arranged on the front side and the rear side of the top of the fixed frame (6), rollers (82) are respectively arranged on the tops of the two groups of rack rods (81), the tops of the two groups of rollers (82) are respectively connected with eccentric wheels (83) in a rolling manner, the eccentric wheels (83) are respectively sleeved on the left side of the front end and the rear end of the roller shaft (3), gears (84) are respectively meshed on the right sides of the two groups of rack rods (81), the gears (84) are respectively sleeved on a rotating shaft (85), the front end and the rear end of the rotating shaft (85) are respectively connected onto the fixed box (1) through bearings in a rotating manner, the rotating shaft (85) is positioned below the opposite sides of the two groups of grinding rollers (4), rotating plates (86) are evenly arranged on the rotating shaft (85), and through, the bottom of the fixed frame (6) is provided with a support assembly (87).

3. The china clay refining apparatus for ceramic production according to claim 2, wherein the china clay refining apparatus comprises: the supporting assembly (87) comprises a supporting frame (871) fixedly connected to the inner wall of the fixed box (1), wherein an expansion cylinder (872) and a spring (873) are uniformly arranged at the top of the supporting frame (871), the top of the expansion cylinder (872) and the top of the spring (873) are both connected to the fixed frame (6), and a brush piece (874) is arranged at the right end of the bottom of the supporting frame (871).

4. The china clay refining apparatus for ceramic production according to claim 3, wherein the china clay refining apparatus comprises: the brush piece (874) comprises a vertical rod (8741) connected to the right side of the bottom of the fixing frame (6), the bottom of the vertical rod (8741) is connected with a brush (8742), and the right side of the brush (8742) is in contact with the ventilation net (9).

5. The china clay refining apparatus for ceramic production according to claim 1, wherein the china clay refining apparatus comprises: conduction-on mechanism (15) is including setting up impeller (151) at fixed case (1) top, impeller (151) are located the left side of exhaust pipe (14), the one end of impeller (151) rear side has hinge bar (152) through the round pin hub connection, the top of hinge bar (152) articulates on ejector pin (153), the bottom left end of ejector pin (153) is connected with point awl subassembly (154), point awl subassembly (154) set up on mount (155), the bottom fixed connection of mount (155) is on fixed case (1), and the bottom of mount (155) is located the rear side of feed inlet (2).

6. The china clay refining apparatus for ceramic production according to claim 5, wherein the china clay refining apparatus comprises: the pointed cone assembly (154) comprises a screw rod (1541) with the top end rotatably connected to the ejector rod (153) through a bearing, the bottom end of the screw rod (1541) penetrates through the fixing frame (155) and is connected with the pointed cone (1542), the bottom end of the pointed cone (1542) extends to the inside of the feeding hole (2), and pointed spines (1543) are uniformly arranged on the outer wall of the bottom of the pointed cone (1542).