CN217094550U - Gypsum block mass scraping device on grid screen for cement processing - Google Patents

Abstract

The scraping device for the gypsum lumps on the grid screen for cement processing comprises an obliquely arranged grid, wherein a fixed plate is symmetrically arranged above the grid, the fixed plate is arranged in parallel with the top of the grid, a linear sliding table module is fixedly arranged on the inner side of the fixed plate, a movable end of the linear sliding table module is connected with a scraping plate through a bolt, a crushing component is arranged on one side, facing the high end of the grid, of the scraping plate, and a crushing toothed plate is fixedly arranged at the bottom of the other side of the scraping plate; can strike off the operation through the gypsum group at grid top through the scraper blade, and broken pinion rack can carry out crushing operation to the gypsum group when striking off, and crushing unit can carry out crushing operation to the gypsum group of card on the grid hole simultaneously, makes things convenient for the gypsum group to pass the grid, also reduces the gypsum group and stays on the grid, reduces the human cost.

Description

Gypsum block mass scraping device on grid screen for cement processing

Technical Field

The utility model belongs to the technical field of cement processing, in particular to gypsum block mass scraping device is sieved with grid to cement processing.

Background

Cement processing man-hour, generally can add the gypsum and mix with other compositions, play the effect of delayed coagulation, in order to make things convenient for going on of mixing operation, can use the grid to sieve the gypsum before mixing, big gypsum group can be intercepted by the grid, little gypsum passes the grid and is transported to the department of mixing and mix the operation, the gypsum group under the interception needs the manual work to pound it or scrape it from the grid upper surface, because the grid is bulky, high, the manual work needs to stand and handle in higher position, not only wastes time and energy, certain danger still has.

SUMMERY OF THE UTILITY MODEL

The utility model discloses not enough to prior art exists provides cement processing is with grid oversize gypsum block mass scraping device, and concrete technical scheme is as follows:

gypsum lump scraping device on grid sieve for cement processing, including the grid that the slope set up, the fixed plate is installed to the top symmetry of grid, the fixed plate with grid top parallel arrangement, the fixed plate inboard is fixed and is provided with sharp slip table module, the expansion end bolted connection of sharp slip table module has the scraper blade, the scraper blade orientation one side that the grid tip is high is provided with broken part, and the fixed broken pinion rack that is provided with in opposite side bottom.

Further, broken part includes telescopic cylinder, backup pad, through-hole, broken pole and stopper, the lateral wall of scraper blade is equipped with the backup pad, the backup pad is connected with telescopic cylinder expansion end, the telescopic cylinder stiff end is fixed in the scraper blade top, open the through-hole that has linear distribution on the backup pad surface, the inside of through-hole is equipped with broken pole, the top of broken pole extends to backup pad top and with stopper fixed connection.

Further, the outer surface of the crushing rod is fixedly connected with a fixing block, the fixing block is located below the supporting plate, a spring is arranged between the fixing block and the supporting plate, and the spring is wound on the outer surface of the crushing rod.

Furthermore, the supporting plate faces one side of the scraper and is fixedly connected with a sliding block, and a sliding groove matched with the sliding block is formed in the surface of the scraper.

Furthermore, connecting blocks are arranged on two sides of the bottom of the fixing plate, connecting plates are arranged on two sides of the top of the grating, and the connecting plates are connected with the connecting blocks through bolts.

The utility model has the advantages that:

1. the scraping plate can scrape the gypsum lumps on the top of the grid, the crushing toothed plate can crush the gypsum lumps during scraping, and the crushing component can crush the gypsum lumps clamped on the grid holes, so that the gypsum lumps can conveniently penetrate through the grid, the gypsum lumps are prevented from staying on the grid, and the labor cost is reduced;

2. broken part can whole linear movement, and inside broken pole can independent linear movement, therefore when broken pole wherein receives to block or can't be broken, can the rebound, does not influence the crushing operation of other broken poles to guarantee whole crushing operation's normal clear.

Drawings

FIG. 1 is a schematic view showing a structure of a device for scraping off gypsum lumps on a grid screen for cement processing according to the present invention;

fig. 2 shows a top view of the present invention;

fig. 3 shows a schematic view of the crushing member of the present invention;

fig. 4 shows a schematic view of the structure of the support plate of the present invention;

fig. 5 shows a schematic view of the breaking tooth plate structure of the present invention;

shown in the figure: 1. a grid; 2. a fixing plate; 3. a linear sliding table module; 4. a squeegee; 5. a crushing member; 51. a telescopic cylinder; 52. a support plate; 53. a through hole; 54. a breaking bar; 55. a limiting block; 56. a fixed block; 57. a spring; 58. a slider; 59. a chute; 6. a crushing toothed plate; 7. connecting blocks; 8. a connecting plate.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail with reference to the following embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

As shown in fig. 1 and 2, gypsum agglomerate scraping device on grid screen for cement processing, including the grid 1 that the slope set up, fixed plate 2 is installed to the top symmetry of grid 1, fixed plate 2 with 1 top parallel arrangement of grid, 2 inboard fixed sharp slip table modules 3 that are provided with of fixed plate, the activity end bolted connection of sharp slip table modules 3 has scraper blade 4, scraper blade 4 orientation one side that 1 tip of grid is high is provided with crushing member 5, and the fixed broken pinion rack 6 that is provided with in opposite side bottom.

Grid 1 slope sets up, the high one end of one end is low, big group's gypsum is if not blocked by 1 hole of grid, can break away from grid 1 in the same direction as grid 1 roll down, the quantity of fixed plate 2 is two, keep interval and parallel arrangement with grid 1, consequently, fixed plate 2 also slopes to set up, sharp slip table module 3 can drive 4 linear movement of scraper blade, strike off the operation to the gypsum group on grid 1 surface, broken pinion rack 6 can carry out the breakage to the gypsum group at the in-process that strikes off, the part can pass 1 hole of grid and drop, the part is scraped by scraper blade 4 and is removed grid 1 outside, broken part 5 can carry out broken operation to the gypsum group in 1 hole of grid, thereby make the gypsum group of card in 1 hole of grid can break and drop.

As shown in fig. 3 and 4, the crushing member 5 includes a telescopic cylinder 51, a support plate 52, a through hole 53, a crushing rod 54 and a limit block 55, the side wall of the scraper 4 is provided with the support plate 52, the support plate 52 is connected with the movable end of the telescopic cylinder 51, the fixed end of the telescopic cylinder 51 is fixed at the top of the scraper 4, the surface of the support plate 52 is provided with the through hole 53 in linear distribution, the crushing rod 54 is arranged inside the through hole 53, and the top end of the crushing rod 54 extends to the upper side of the support plate 52 and is fixedly connected with the limit block 55.

Telescopic cylinder 51 is fixed in scraper blade 4 top both ends, telescopic cylinder 51 is located the ascending one side of scraper blade 4 slant, the length of backup pad 52 is less than the length of scraper blade 4, and be connected with telescopic cylinder 51's stiff end, telescopic cylinder 51 can drive backup pad 52 at scraper blade 4 surface linear movement, the hole equidistance that backup pad 52 surface vertically opened distributes, with grid 1 hole adaptation, the internal diameter of through-hole 53 slightly is greater than the diameter of crushing pole 54, consequently, crushing pole 54 can pass through-hole 53 and at the inside linear movement of through-hole 53, the bottom of crushing pole 54 is sharp-pointed form, can carry out crushing operation to the gypsum group, the diameter of stopper 55 is greater than the diameter of through-hole 53, consequently, stopper 55 can't pass through-hole 53.

As shown in fig. 3, a fixing block 56 is fixedly connected to an outer surface of the crushing rod 54, the fixing block 56 is located below the support plate 52, a spring 57 is disposed between the fixing block 56 and the support plate 52, and the spring 57 is wound on the outer surface of the crushing rod 54.

The diameter of the fixing block 56 is larger than that of the through hole 53, so that the fixing block 56 cannot pass through the through hole 53, the movable range of the crushing rod 54 is limited by the matching of the limiting block 55 and the fixing block 56, the crushing rod 54 cannot be separated from the support plate 52, the fixing block 56 can be pushed downwards by the spring 57, the crushing rod 54 also moves downwards due to the fixed connection of the fixing block 56 and the crushing rod 54, the crushing rod 54 is always in a downward action state under the action of the self gravity and the spring 57, when the telescopic cylinder 51 drives the support plate 52 to move downwards, the crushing rod 54 moves along with the fixing block, the bottom end of the fixing block can crush gypsum lumps, when the gypsum lumps cannot be crushed or the crushing rod 54 touches the grid 1, the spring 57 is compressed, and the crushing rod 54 moves upwards, so that the crushing operation of other crushing rods 54 is not influenced.

As shown in fig. 3 and 4, a sliding block 58 is fixedly connected to one side of the supporting plate 52 facing the scraper 4, and a sliding groove 59 adapted to the sliding block 58 is formed on the surface of the scraper 4.

The arrangement of the sliding blocks 58 and the sliding grooves 59 can improve the stability of the linear movement of the support plate 52 on the surface of the scraper 4, and reduce the possibility of shaking of the support plate 52, thereby ensuring that the crushing rod 54 can crush the gypsum lumps.

As shown in fig. 1, connecting blocks 7 are arranged on two sides of the bottom of the fixing plate 2, connecting plates 8 are arranged on two sides of the top of the grid 1, and the connecting plates 8 are connected with the connecting blocks 7 through bolts.

2 bottom welding of fixed plate has connecting block 7, and 7 surface openings in connecting block have the hole that can make the bolt pass, connecting plate 8 has certain length, be connected the interval between guarantee fixed plate 2 and the grid 1 with connecting block 7, and 8 surfaces in connecting plate also open the hole that can make the bolt pass, through the convenient subsequent dismantlement operation of bolted connection, because the length of fixed plate 2 is greater than grid 1, the interval of two fixed plates 2 is also greater than grid 1, consequently scraper blade 4 is not located directly over grid 1 when being located fixed plate 2 tip, do not influence the filtering operation of grid 1, and also can be connected fixed plate 2 with other devices, as long as guarantee that fixed plate 2 and grid 1 parallel arrangement just be located grid 1 top keep the interval can.

The working principle is as follows: the fixed plate 2 is arranged above the grating 1 and is arranged in parallel, the scraper 4 is arranged at the end part of the fixed plate 2 at the beginning without influencing the filtering operation of the grating 1, the scraper 4 is arranged at the higher end of the fixed plate 2, when the grating 1 stops filtering, the linear sliding table module 3 is started to drive the scraping plate 4 to slowly and linearly move, the crushing toothed plate 6 carries out crushing operation on the gypsum lumps, the telescopic cylinder 51 extends to drive the supporting plate 52 to move downwards, the crushing rod 54 moves downwards along with the supporting plate 52, the breaking bar 54 is able to perform breaking operations on the plaster mass under the weight of the breaking bar 54 itself and the action of the spring 57, if the plaster mass cannot be broken or touches the grating 1, the spring 57 is compressed, the crushing rods 54 move upwards, the crushing rods 54 are not affected by each other, and then the telescopic cylinder 51 moves upwards to drive the crushing rods 54 to move upwards, so that the crushing rods 54 do not affect the continuous movement of the scraper 4.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (5)

1. Gypsum lump scraping device on grid screen for cement processing, its characterized in that: grid (1) including the slope setting, fixed plate (2) are installed to the top symmetry of grid (1), fixed plate (2) with grid (1) top parallel arrangement, fixed plate (2) inboard is fixed and is provided with sharp slip table module (3), the activity end bolted connection of sharp slip table module (3) has scraper blade (4), scraper blade (4) orientation one side that grid (1) tip is high is provided with breaker (5), and the fixed broken pinion rack (6) that is provided with in opposite side bottom.

2. A device for scraping off gypsum lumps on a grid screen for cement processing according to claim 1, wherein: broken part (5) are including telescopic cylinder (51), backup pad (52), through-hole (53), broken pole (54) and stopper (55), the lateral wall of scraper blade (4) is equipped with backup pad (52), backup pad (52) are connected with telescopic cylinder (51) expansion end, telescopic cylinder (51) stiff end is fixed in scraper blade (4) top, backup pad (52) surface is opened has linear distribution's through-hole (53), the inside of through-hole (53) is equipped with broken pole (54), the top of broken pole (54) extends to backup pad (52) top and with stopper (55) fixed connection.

3. The apparatus for scraping off gypsum cake on a grid screen for cement processing as claimed in claim 2, wherein: the outer surface of the crushing rod (54) is fixedly connected with a fixing block (56), the fixing block (56) is located below the supporting plate (52), a spring (57) is arranged between the fixing block (56) and the supporting plate (52), and the spring (57) is wound on the outer surface of the crushing rod (54).

4. The apparatus for scraping off gypsum cake on a grid screen for cement processing as claimed in claim 2, wherein: one side fixedly connected with slider (58) of backup pad (52) orientation scraper blade (4), scraper blade (4) surface is opened have with slider (58) adaptation's spout (59).

5. A device for scraping off gypsum lumps on a grid screen for cement processing according to claim 1, wherein: connecting blocks (7) are arranged on two sides of the bottom of the fixing plate (2), connecting plates (8) are arranged on two sides of the top of the grating (1), and the connecting plates (8) are connected with the connecting blocks (7) through bolts.

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