CN218308305U

CN218308305U - Zirconium bead screening device for sand mill

Info

Publication number: CN218308305U
Application number: CN202222448565.9U
Authority: CN
Inventors: 陈风; 陶维; 刘飂
Original assignee: Hubei Tianzhiyi Paint Co ltd
Current assignee: Hubei Tianzhiyi Paint Co ltd
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2023-01-17
Anticipated expiration: 2032-09-14

Abstract

The utility model provides a zirconium bead screening plant for sand mill, including the sand mill body, one side of sand mill body is zirconium bead unloading end, and the unloading end of sand mill body is fixed with down the hopper, and one side of sand mill body is equipped with two connecting plates that are symmetrical from beginning to end, and the unloading end of down the hopper is located the top between two connecting plates, and the opposite face of two connecting plates all is fixed with to be the slope and sets up the arc piece; one side of sand mill body still is fixed with the collection frame that is located the connecting plate below, collects the bottom of frame and has seted up the filtration pore, is equipped with the push pedal of back-and-forth movement in the collection frame. The utility model discloses can be effectual sieve the bigger zirconium pearl of complete zirconium pearl, damaged back particle diameter and zirconium pearl piece, distinguish the three and come to the staff is follow-up to carry out recycle to the great zirconium pearl of complete zirconium pearl and damaged back particle diameter, has avoided the waste that causes the resource.

Description

Zirconium bead screening device for sand mill

Technical Field

The utility model relates to a screening plant technical field especially relates to a zirconium pearl screening plant for sand mill.

Background

The horizontal sand mill can be used for paint production, and basically uses zirconium oxide beads as grinding media, and the zirconium oxide beads are easy to clean, high in hardness and more wear-resistant than glass beads and natural sand; although the zirconia beads are wear-resistant, the zirconia beads are also damaged after being used for a long time, so the zirconia beads in the sand mill need to be replaced regularly; meanwhile, in order to reduce the waste of resources and the production cost, some intact zirconium beads in the replaced zirconium beads can be selected for continuous use, and some crushed zirconium beads with larger particle size can also be used in other finer materials needing to be ground; therefore, the replaced zirconium beads can be divided into three types, namely intact zirconium bead chips, damaged zirconium beads with larger particle sizes and zirconium bead fragments.

The utility model discloses a horizontal sand mill convenient for replacing zirconium beads, which relates to the technical field of horizontal sand mills and comprises a base, wherein an abrasive component is arranged above the base, a supporting component for supporting the abrasive component is arranged at the lower end of the abrasive component, a stirring shaft, a stirring blade, a stirring barrel and a cooling barrel are arranged at the lower end of the abrasive component, a screening component for screening the zirconium beads is arranged at the lower end of the abrasive component, the screening component comprises a sliding chute, a sliding plate, a collecting barrel, a first filtering barrel and a second filtering barrel, and the used zirconium beads are reclassified by forming holes with different sizes on the first filtering barrel and the second filtering barrel, so that the working efficiency of workers is improved, the zirconium beads can be recycled, and the production cost of enterprises is reduced;

the above patent documents indicate in the beneficial effects of the description: the second filtering barrel can leave the zirconium beads larger than the second filtering holes in the second filtering barrel, the zirconium beads smaller than the second filtering holes can fall into the first filtering barrel, the first filtering barrel can leave the zirconium beads larger than the first filtering holes in the first filtering barrel, and the zirconium beads smaller than the first filtering holes can fall into the collecting barrel, so that the zirconium beads are screened, and the practicability of the horizontal sand mill convenient for replacing the zirconium beads is improved; however, according to the working principle of the above patent document in the specification, the replaced zirconium beads are poured into the chute 51, and fall into the second filtering barrel 55, the first filtering barrel 54 and the collecting barrel 53 in sequence through the sliding plate 52, and when the zirconium beads pass through the second filtering barrel 55 and the first filtering barrel 54, the zirconium beads passing through are filtered, so that the used zirconium beads are recycled;

when the zirconium pearl got into in the second filter vat, the zirconium pearl can not be that the particle diameter is by little to big entering in proper order, but in the big little zirconium pearl mixes entering second filter vat together, after the zirconium pearl that is greater than the second filtration pore blocks the second filtration pore, can influence the less zirconium pearl of follow-up particle diameter and pass the second filtration pore, follow-up effect that can not reach the screening zirconium pearl completely.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a zirconium pearl screening plant for sand mill has solved contrast patent document, and the zirconium pearl that is greater than the second filtration pore when appearing blocks the back with the second filtration pore, can influence the less zirconium pearl of follow-up particle diameter and pass the second filtration pore, leads to the unable problem of screening to the zirconium pearl.

In order to solve the technical problem, the utility model discloses specifically adopt following technical scheme:

a zirconium bead screening device for a sand mill comprises a sand mill body, wherein a zirconium bead discharging end is arranged on one side of the sand mill body, a discharging hopper is fixed at the discharging end of the sand mill body, two connecting plates which are symmetrical front and back are arranged on one side of the sand mill body, the discharging end of the discharging hopper is positioned above the space between the two connecting plates, and arc-shaped blocks which are arranged in an inclined mode are fixed on opposite surfaces of the two connecting plates; one side of the sand mill body is also fixed with a collecting frame positioned below the connecting plate, the bottom of the collecting frame is provided with a filtering hole, and a push plate capable of moving back and forth is arranged in the collecting frame.

Compared with the prior art, the utility model discloses following beneficial effect has:

after zirconium beads in the sand mill body sequentially enter the discharging hopper through the discharging end on one side of the sand mill body, the discharging hopper can continuously discharge the zirconium beads between the two connecting plates, and the complete zirconium beads can fall out of the two connecting plates from one side of the connecting plates after sliding downwards through the two arc-shaped blocks which are obliquely arranged, so that the subsequent screening of the zirconium beads cannot be influenced; after the particle size of the damaged zirconium beads is reduced, when crushed zirconium beads or zirconium bead fragments are discharged between the two connecting plates, the crushed zirconium beads or zirconium bead fragments can directly penetrate between the two arc-shaped blocks and continuously drop into the collecting frame, then the push plate can push the damaged zirconium beads and zirconium bead fragments in the collecting frame to move after moving back and forth, so that the zirconium bead fragments pass through the filter holes and drop out of the collecting frame, and the damaged zirconium beads with larger particle size are retained in the collecting frame; the utility model discloses can be effectual sieve the bigger zirconium pearl of complete zirconium pearl, damaged back particle diameter and zirconium pearl piece, distinguish the three and come to the staff is follow-up to carry out recycle to the great zirconium pearl of complete zirconium pearl and damaged back particle diameter, has avoided the waste that causes the resource.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is a schematic sectional view of the collecting frame of the present invention;

fig. 3 is a schematic structural view of the collecting frame of the present invention from top;

fig. 4 is a schematic structural view of the discharging hopper in a top view;

fig. 5 is a schematic structural view of the arc block of the present invention.

In the figure: 1. a sand mill body; 2. feeding a hopper; 3. a fixing plate; 31. a connecting plate; 32. an arc-shaped block; 33. a vibrator; 34. a support bar; 4. mounting a plate; 41. automatically telescoping the rod; 5. a collection frame; 51. filtering holes; 52. an opening; 6. pushing a plate; 61. an electric telescopic rod; 62. a baffle plate; 63. a connecting rod; 7. a carrier plate.

Detailed Description

The following detailed description of the present invention is provided with reference to the accompanying drawings and examples.

As shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the utility model provides a zirconium bead screening device for a sand mill, which comprises a sand mill body 1, wherein one side of the sand mill body 1 is a zirconium bead blanking end, the blanking end of the sand mill body 1 is fixed with a blanking hopper 2, one side of the sand mill body 1 is provided with two connecting plates 31 which are symmetrical front and back, the blanking end of the blanking hopper 2 is positioned above the two connecting plates 31, and the opposite surfaces of the two connecting plates 31 are fixed with arc-shaped blocks 32 which are arranged obliquely; one side of the sand mill body 1 is also fixed with a collecting frame 5 positioned below the connecting plate 31, the bottom of the collecting frame 5 is provided with a filtering hole 51, and a push plate 6 capable of moving back and forth is arranged in the collecting frame 5.

As shown in fig. 1 and 2, a fixing plate 3 is fixed on one side of the sand mill body 1, and one sides of two connecting plates 31 are respectively connected to one side of the fixing plate 3 away from the sand mill body 1 in a sliding manner; two mounting plates 4 which are symmetrical in the front and back are further fixed on the fixing plate 3, the two connecting plates 31 are located between the two mounting plates 4, and automatic telescopic rods 41 used for driving the two connecting plates 31 to approach each other are respectively fixed on the two mounting plates 4. The main part of automatic telescopic rod 41 is fixed on mounting panel 4, and the flexible end of automatic telescopic rod 41 then is fixed mutually with connecting plate 31, and the staff can make two connecting plates 31 of two automatic telescopic rod 41 drive draw close or keep away from through starting two automatic telescopic rods 41 backs to reduce or enlarge the clearance between two arc pieces 32, so that can sieve the zirconium pearl of different models size.

As shown in fig. 1 and 2, an electric telescopic rod 61 for driving the push plate 6 is fixed on the collection frame 5, and a bearing plate 7 fixed with the outer wall of the collection frame 5 is fixed on the main body of the electric telescopic rod 61. The main body of the electric telescopic rod 61 is fixed on the front surface (as shown in the direction in fig. 1) of the collecting frame 5, the electric telescopic rod 61 is a three-section electric telescopic rod, and the telescopic end of the electric telescopic rod 61 can drive the push plate 6 to move after being started, so that the push plate 6 can push the zirconium beads or zirconium bead fragments with larger particle size after being damaged in the collecting frame 5 to move, and the zirconium bead fragments pass through the filtering holes 51 and fall out of the collecting frame 5; the bearing plate 7 can bear the main body of the electric telescopic rod 61, so that the stability of the electric telescopic rod 61 is improved.

As shown in fig. 1, 2 and 3, the bottom of the collecting frame 5 is further provided with an opening 52, the filtering hole 51 is located between the opening 52 and the pushing plate 6, and the electric telescopic rod 61 can drive the pushing plate 6 to pass through the filtering hole 51 and the opening 52 in sequence. When the push plate 6 moves and then sequentially passes through the filter holes 51 and the opening 52, the broken zirconium beads or zirconium bead fragments with larger particle sizes are pushed, and the zirconium bead fragments fall out of the collecting frame 5 through the filter holes 51 and then are collected by an external collecting container; the damaged zirconium beads with larger particle size can fall to the outside of the collecting frame 5 through the opening 52 and be collected by another external collecting container, and then the push plate 6 is restored.

As shown in fig. 1 and 2, a baffle plate 62 is arranged above the collecting frame 5, a connecting rod 63 is fixed between the baffle plate 62 and the push plate 6, and the top surface of the baffle plate 62 is flush with the bottom surface of the connecting plate 31. When the push plate 6 moves, the connecting rod 63 can drive the baffle plate 62 to move to block the bottoms of the two connecting plates 31, so that zirconium beads or zirconium bead fragments with larger particle sizes after being damaged are prevented from continuously falling into the collecting frame 5; after push plate 6 promoted the great zirconium pearl of particle size or the zirconium pearl piece removal and the completion screening in the collection frame 5 after the breakage, push plate 6 recovers, and baffle 62 is along with recovering, makes the great zirconium pearl of particle size or the zirconium pearl piece can continue to fall into in the collection frame 5 after the breakage between two connecting plates 31.

As shown in fig. 1 and 5, the side of the arc-shaped block 32 away from the sander body 1 is lower than the side of the sander body 1 close to the fixing plate 3. The arc-shaped blocks 32 are semi-cylindrical, the lower side of each arc-shaped block 32 extends out of the two connecting plates 31, and when complete zirconium beads enter between the two connecting plates 31 and fall on the two arc-shaped blocks 32, the complete zirconium beads can slide out of the two connecting plates 31 through the arc-shaped blocks 32 and then are collected by an external collection container; and the broken zirconium beads or zirconium bead fragments with larger grain diameter pass through the space between the two arc-shaped blocks 32 and then fall into the collecting frame 5.

As shown in fig. 1, a vibrator 33 is fixed to a surface of one of the connection plates 31 facing away from the other connection plate 31. After the vibrator 33 is driven, one connecting plate 31 can vibrate, so that the complete zirconium beads can better slide downwards through the arc-shaped blocks 32, and the zirconium beads are prevented from being detained on the arc-shaped blocks 32.

As shown in fig. 1 and 2, a support bar 34 connected to the top of the collection frame 5 is fixed to the bottom of the fixing plate 3. The support rods 34 may increase the stability of the fixing plate 3.

When in use, the sand mill body 1 comprises a frame, a material grinder and a material barrel, wherein the material barrel is positioned above the frame, and the top of the frame is provided with a chute for the zirconium beads to slide downwards (which belongs to the prior art and is not described herein); when the charging barrel is opened to enable the zirconium beads to fall into a chute on the rack, the zirconium beads slide into the lower hopper 2 from the chute, the lower hopper 2 is funnel-shaped (as shown in fig. 1 and 4), and the zirconium beads are accumulated in the lower hopper 2 and then continuously discharged between the two connecting plates 31 through a discharging end at the bottom of the lower hopper 2; after the intact zirconium beads enter between the two connecting plates 31, the intact zirconium beads are blocked by the two arc-shaped blocks 32, and then the zirconium beads slide down to the right side through the two arc-shaped blocks 32 (as oriented in fig. 1), and then the zirconium beads are discharged from the left side of the two connecting plates 31; and the great zirconium pearl of particle diameter or the zirconium pearl piece of damaged back get into between two connecting plates 31 after, then continue to pass and drop downwards between two arc pieces 32, the great zirconium pearl of particle diameter or the zirconium pearl piece of damaged back get into afterwards and collect in the frame 5, then push pedal 6 removes the back, can promote the great zirconium pearl of particle diameter or the zirconium pearl piece of damaged back and pass through filtration pore 51 and opening 52 in proper order, the zirconium pearl piece then drops outside collecting frame 5 through filtration pore 51, the great zirconium pearl of particle diameter after the damage then drops outside collecting frame 5 through opening 52, accomplish the great zirconium pearl of particle diameter and the clastic screening of zirconium pearl after the damage.

Finally, it is noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that the technical solutions of the present invention can be modified or replaced by equivalents without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the scope of the claims of the present invention.

Claims

1. The utility model provides a zirconium pearl screening plant for sand mill, includes sand mill body (1), and one side of sand mill body (1) is zirconium pearl unloading end, its characterized in that: a blanking hopper (2) is fixed at the blanking end of the sand mill body (1), two connecting plates (31) which are symmetrical in the front-back direction are arranged on one side of the sand mill body (1), the blanking end of the blanking hopper (2) is positioned above the space between the two connecting plates (31), and arc-shaped blocks (32) which are arranged in an inclined manner are fixed on the opposite surfaces of the two connecting plates (31); one side of the sand mill body (1) is also fixed with a collecting frame (5) positioned below the connecting plate (31), the bottom of the collecting frame (5) is provided with a filtering hole (51), and a push plate (6) capable of moving back and forth is arranged in the collecting frame (5).

2. The zirconium bead screening device for the sand mill as claimed in claim 1, wherein: one side of the sand mill body (1) is fixedly provided with a fixing plate (3), and one sides of the two connecting plates (31) are respectively connected to one side of the fixing plate (3) departing from the sand mill body (1) in a sliding manner; two mounting plates (4) which are symmetrical in the front and back are further fixed on the fixing plate (3), the two connecting plates (31) are located between the two mounting plates (4), and automatic telescopic rods (41) used for driving the two connecting plates (31) to get close to each other are fixed on the two mounting plates (4) respectively.

3. The zirconium bead screening device for the sand mill as claimed in claim 1, wherein: an electric telescopic rod (61) used for driving the push plate (6) is fixed on the collecting frame (5), and a bearing plate (7) fixed with the outer wall of the collecting frame (5) is fixed on a main body of the electric telescopic rod (61).

4. The zirconium bead screening device for the sand mill as claimed in claim 3, wherein: the bottom of the collecting frame (5) is also provided with an opening (52), the filtering hole (51) is positioned between the opening (52) and the push plate (6), and the electric telescopic rod (61) can drive the push plate (6) to sequentially pass through the filtering hole (51) and the opening (52).

5. The zirconium bead screening device for the sand mill as claimed in claim 1, wherein: a baffle plate (62) is arranged above the collecting frame (5), a connecting rod (63) is fixed between the baffle plate (62) and the push plate (6), and the top surface of the baffle plate (62) is flush with the bottom surface of the connecting plate (31).

6. The zirconium bead screening device for the sand mill as claimed in claim 1, wherein: one side of the arc-shaped block (32) far away from the sand mill body (1) is lower than one side of the sand mill body (1) close to the fixing plate (3).

7. The zirconium bead screening device for the sand mill as claimed in claim 1, wherein: a vibrator (33) is fixed on one surface of one connecting plate (31) which is far away from the other connecting plate (31).

8. The zirconium bead screening device for the sand mill as claimed in claim 2, wherein: and a support rod (34) connected with the top of the collecting frame (5) is fixed at the bottom of the fixing plate (3).