Combined ball disc side scraper

Abstract

The utility model relates to the field of disc granulators, and discloses a combined ball disc side scraper which comprises a supporting seat, a driving device is arranged on the upper surface of the supporting seat, a disc is fixedly connected to an output shaft of the driving device, a support is fixedly connected to the left end of the outer wall of the driving device, a protection assembly is arranged on the outer wall of the disc, and the protection assembly is fixedly connected to the left end of the outer wall of the supporting seat. An adjusting assembly is arranged on the left surface of the support, the protection assembly comprises a blocking cover, a sliding block is fixedly connected to the lower surface of the blocking cover, a sliding groove is formed in the left end of the outer wall of the disc, and a clamping block is fixedly connected to the lower surface of the blocking cover. According to the disc granulator disclosed by the utility model, through the matching of the protection assembly, when the disc granulator is used, the blocking cover can be quickly assembled on the disc to block the surface of the disc, so that materials can be effectively prevented from spilling out when the disc granulator runs, waste can be reduced, the utilization rate of the materials is improved, and the workload of subsequent cleaning work is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to disc granulator field especially relates to a combined ball disc side scraper. BACKGROUND

[0002] Disc granulator is a kind of equipment for material granulation, is widely used in chemical fertilizer, feed, mineral, chemical industry etc. It is granulated by rotating disc to raw material, usually suitable for wet granulation process. The core part of disc granulator is an inclined disc, its surface is covered with high-strength wear-resistant material to ensure the stability and long-term use of equipment.

[0003] The conventional disc granulator is in rotating state during operation, and presents a certain inclination angle, so that material can roll and granulate on the surface of disc.

[0004] Disc granulator is usually operated in open environment, which leads to the material spilling out due to centrifugal force and inclination angle of disc during granulation process, causing certain material waste. Spilled material not only increases raw material consumption, but also brings trouble to subsequent cleaning work.

[0005] In addition, the conventional disc granulator is generally equipped with an upper side scraper, which mainly controls the particle size to prevent material accumulation. However, the conventional upper side scraper is generally installed by using bolts, and the distance adjustment between side scraper and inner wall of disc is relatively difficult, which cannot be applied to the processing of different particle size finished products. Therefore, a combined ball disc side scraper is proposed to solve the above problems. SUMMARY

[0006] In order to make up for the above shortcomings, the utility model provides a combined ball disc side scraper, which aims at improving the problems of material spilling out and subsequent cleaning trouble during operation of disc granulator in the prior art.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme: the combined ball disc side scraper comprises a supporting seat, the upper surface of the supporting seat is provided with a driving device, the output shaft of the driving device is fixedly connected with a disc, the left end of the outer wall of the driving device is fixedly connected with a support, the outer wall of the disc is provided with a protection assembly, the left surface of the support is provided with an adjusting assembly, the protection assembly comprises a cover, the lower surface of the cover is fixedly connected with a sliding block, the left end of the outer wall of the disc is provided with a sliding groove, the lower surface of the cover is fixedly connected with a clamping block, the inner wall of the clamping block is elastically connected with a limiting block through a limiting spring, the upper surface of the cover is provided with a clamping groove, the inner wall of the cover is provided with a limiting groove, and the inner wall of the limiting groove is slidably connected with a pressing block.

[0008] As a further description of the above technical scheme:

[0009] The adjusting assembly comprises a connecting plate, a connecting rod fixedly connected to the right end of the front surface of the connecting plate, a scraper body fixedly connected to the front surface of the connecting rod, a support block fixedly connected to the left surface of the support, a screw rod penetrating through and rotatably connected to the front surface of the support block, and a cover having a through slot formed in the upper surface thereof.

[0010] As a further description of the above technical solution:

[0011] The sliding block is inserted into the inner wall of the sliding groove, one end of the limiting spring is fixedly connected to the inner wall of the right side of the clamping block, the other end of the limiting spring is fixedly connected to the right surface of the limiting block, and the limiting block penetrates through and is slidably connected to the left surface of the clamping block.

[0012] As a further description of the above technical solution:

[0013] The bottom end of the left surface of the limiting block is provided as an inclined surface, the clamping block is inserted into the inner wall of the clamping groove, and the limiting block is inserted into the inner wall of the limiting groove.

[0014] As a further description of the above technical solution:

[0015] The clamping groove and the limiting groove are communicated, and the left surface of the pressing block penetrates through the left surface of the cover.

[0016] As a further description of the above technical solution:

[0017] The protection assembly is provided with two groups, and the two groups of protection assemblies are arranged in a circular array with the center of the disc as the origin.

[0018] As a further description of the above technical solution:

[0019] The connecting plate penetrates through and is slidably connected to the left surface of the support, and the screw rod penetrates through and is threadedly connected to the front surface of the connecting plate.

[0020] As a further description of the above technical solution:

[0021] The connecting plate slides in the inner wall of the through slot.

[0022] The utility model has the advantages of the following beneficial effects:

[0023] 1、The utility model discloses, through the cooperation of the protection assembly, when the device is used, the cover can be quickly assembled on the disc, the surface of the disc is blocked, material spilling when the disc granulator is running can be effectively prevented, waste can be reduced, the utilization rate of materials is improved, and the workload of subsequent cleaning work is reduced.

[0024] 2、The utility model discloses, through the cooperation of adjusting assembly, through the rotation hand wheel can change the distance of side scraper distance disc inner wall flexibly, can change the spacing between side scraper and disc inner wall flexibly, can process the finished product of a plurality of granule sizes, improve the applicability of device. BRIEF DESCRIPTION OF DRAWINGS

[0025] Figure 1 It is the three-dimensional structure front view schematic diagram of whole device in the utility model;

[0026] Figure 2 It is the three-dimensional structure section split schematic diagram of disc, cover in the utility model;

[0027] Figure 3 It is the three-dimensional structure section split schematic diagram of disc, clamping block in the utility model;

[0028] Figure 4 It is the three-dimensional structure side view schematic diagram of cover, support in the utility model;

[0029] Figure 5 It is the three-dimensional structure side view schematic diagram of disc in the utility model.

[0030] Legend:

[0031] 1, support seat, 2, drive arrangement, 3, disc, 4, support, 51, cover, 52, sliding block, 53, clamping block, 54, limit spring, 55, limit block, 56, pressing block, 501, sliding slot, 502, clamping slot, 503, limit slot, 61, connecting plate, 62, support block, 63, screw rod, 64, connecting rod, 65, scraper body, 601, through slot. DETAILED DESCRIPTION

[0032] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model, and apparently, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by the person skilled in the art without creative labor belong to the scope of protection of the utility model.

[0033] Reference Figure 1 - Figure 2This utility model provides an embodiment of a combined ball-shaped disc side scraper, including a support base 1. A driving device 2 is provided on the upper surface of the support base 1. The driving device 2 is prior art and can be implemented by those skilled in the art. Since it is prior art, it will not be described in detail in this case. The output shaft of the driving device 2 is fixedly connected to a disc 3. Starting the driving device 2 can drive the disc 3 to rotate. The disc 3 is used on a disc granulator. A bracket 4 is fixedly connected to the left end of the outer wall of the driving device 2. When the driving device 2 is running, the bracket 4 will not move and will remain stable. A protective component is provided on the outer wall of the disc 3. The protective component can prevent material from spilling when the disc granulator is running. An adjustment component is provided on the left surface of the bracket 4. The adjustment component can flexibly adjust the position of the scraper body 65 to change the size of the finished particles.

[0034] Reference Figure 1 - Figure 3 The protective component includes a cover 51, a slider 52 fixedly connected to the lower surface of the cover 51, a groove 501 opened at the left end of the outer wall of the disc 3, the slider 52 and the groove 501 fit together, after the slider 52 is inserted into the groove 501, it can slide along the trajectory of the groove 501, a locking block 53 fixedly connected to the lower surface of the cover 51, a limiting block 55 elastically connected to the inner wall of the locking block 53 through a limiting spring 54, a locking groove 502 opened on the upper surface of the cover 51, the locking block 53 and the locking groove 502 fit together, a limiting groove 503 opened on the inner wall of the cover 51, a pressure block 56 slidably connected to the inner wall of the limiting groove 503, and the pressure block 56 moves in the left and right direction.

[0035] Reference Figure 1 , Figure 4 , Figure 5 The adjustment assembly includes a connecting plate 61, a connecting rod 64 is fixedly connected to the right end of the front surface of the connecting plate 61, and a scraper body 65 is fixedly connected to the front surface of the connecting rod 64. The connecting plate 61, the connecting rod 64 and the scraper body 65 will move synchronously. The scraper body 65 is a side scraper. A support block 62 is fixedly connected to the left surface of the bracket 4. A screw 63 is rotatably connected through the front surface of the support block 62. A through groove 601 is opened on the upper surface of the cover 51.

[0036] Reference Figure 1 - Figure 3The sliding block 52 is inserted into the inner wall of the sliding groove 501, one end of the limiting spring 54 is fixedly connected to the inner wall of the right side of the clamping block 53, the other end of the limiting spring 54 is fixedly connected to the right surface of the limiting block 55, the limiting block 55 moves to the right and can press the limiting spring 54 to generate a reaction force, the limiting block 55 penetrates and is slidingly connected to the left surface of the clamping block 53, the bottom end of the left surface of the limiting block 55 is provided as an inclined surface, the clamping block 53 is inserted into the inner wall of the clamping groove 502, during the process that the clamping block 53 is inserted into the clamping groove 502, the inclined surface of the limiting block 55 is pressed, when the clamping block 53 and the clamping groove 502 are inserted, the limiting block 55 is aligned with the limiting groove 503, the limiting block 55 is inserted into the inner wall of the limiting groove 503, the clamping groove 502 and the limiting groove 503 are communicated, the left surface of the pressing block 56 penetrates the left surface of the cover 51, and the pressing block 56 can be directly pressed from the outside, pressing the pressing block 56 can press the limiting block 55 to retract into the clamping block 53 to release the limiting, the protection assembly is provided with two groups, the two groups of protection assemblies are arranged in a circumferential array with the center of the disc 3 as the origin, and the two groups of protection assemblies can be spliced with each other.

[0037] With reference to Figure 1 , Figure 4 , Figure 5 The connecting plate 61 penetrates and is slidingly connected to the left surface of the support 4, the screw rod 63 penetrates and is threadedly connected to the front surface of the connecting plate 61, when the screw rod 63 rotates, the connecting plate 61 can be driven to move forward and backward, the front end of the screw rod 63 is provided as a hand wheel, so that the screw rod 63 is convenient to grip, and the connecting plate 61 slides in the inner wall of the through groove 601.

[0038] Working principle: when the device is used, first, the position of the scraper body 65 is adjusted according to the requirement, when the position is adjusted, the hand wheel is gripped and rotated to drive the screw rod 63 to rotate, the rotating screw rod 63 drives the connecting plate 61, the connecting rod 64 and the scraper body 65 to move forward and backward synchronously, so that the distance between the scraper body 65 and the edge of the inner wall of the disc 3 can be flexibly changed, and the production of different types of particles can be adapted to.

[0039] Then the raw materials are added into the disc 3, the two sliding blocks 52 and the cover 51 are aligned, and then the two are spliced, during the splicing process, the clamping block 53 is inserted into the clamping groove 502, the inclined surface of the limiting block 55 is pressed, the inclined surface of the limiting block 55 is retracted into the clamping block 53 to release the blockage when the inclined surface of the limiting block 55 is pressed, the limiting block 55 also presses the limiting spring 54 to generate a reaction force, when the clamping block 53 and the clamping groove 502 are inserted, the limiting spring 54 pushes the limiting block 55 to be inserted into the limiting groove 503 to form limiting.

[0040] Then the driving device 2 can be started to drive the disc 3 to rotate for granulation work, during the granulation work, since the disc 3 is in rotating motion and the connecting plate 61 is in static state, the through slot 601 will be extruded by the connecting plate 61, and then the sliding block 52 will be driven to slide along the track of the sliding slot 501, after the processing is completed, the driving device 2 is closed, then two groups of the pressing blocks 56 are pressed at the same time to press the limiting block 55 into the clamping block 53 to release the limiting, and two groups of the cover 51 are separated to release the cover of the disc 3, then the finished product after processing is taken out.

[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and not for limiting the present application, although the foregoing embodiments of the present application are described in detail, for the skilled in the art, it still can be modified, or part of the technical features of the equivalent replacement, within the spirit and principles of the present application, any modification, equivalent replacement, improvement, etc., should be included in the scope of the present application.

Claims

1. Combined ball and disc side doctor comprising a support seat (1), characterized in that: The upper surface of the support seat (1) is provided with a driving device (2), the output shaft of the driving device (2) is fixedly connected with a disc (3), the left end of the outer wall of the driving device (2) is fixedly connected with a support (4), the outer wall of the disc (3) is provided with a protection assembly, the left surface of the support (4) is provided with an adjusting assembly, the protection assembly comprises a cover (51), the lower surface of the cover (51) is fixedly connected with a sliding block (52), the left end of the outer wall of the disc (3) is provided with a sliding groove (501), the lower surface of the cover (51) is fixedly connected with a clamping block (53), the inner wall of the clamping block (53) is elastically connected with a limiting block (55) through a limiting spring (54), the upper surface of the cover (51) is provided with a clamping groove (502), the inner wall of the limiting groove (503) is slidably connected with a pressing block (56).

2. The combination ball and disc side doctor as claimed in claim 1, wherein: The adjusting assembly comprises a connecting plate (61), the right end of the front surface of the connecting plate (61) is fixedly connected with a connecting rod (64), the front surface of the connecting rod (64) is fixedly connected with a scraper body (65), the left surface of the support (4) is fixedly connected with a supporting block (62), the front surface of the supporting block (62) is rotatably connected with a screw rod (63) penetrating through, the upper surface of the cover (51) is provided with a through groove (601).

3. The combination ball and disc side doctor as claimed in claim 1, wherein: The sliding block (52) is inserted into the inner wall of the sliding groove (501), one end of the limiting spring (54) is fixedly connected to the inner wall of the right side of the clamping block (53), the other end of the limiting spring (54) is fixedly connected to the right surface of the limiting block (55), the limiting block (55) is slidably connected to the left surface of the clamping block (53) penetrating through.

4. The combination ball and disc side doctor as defined in claim 1 wherein: The bottom end of the left surface of the limiting block (55) is provided as an inclined surface, the clamping block (53) is inserted into the inner wall of the clamping groove (502), and the limiting block (55) is inserted into the inner wall of the limiting groove (503).

5. The combination ball and disc side doctor as defined in claim 1 wherein: The clamping groove (502) and the limiting groove (503) are communicated, and the left surface of the pressing block (56) penetrates the left surface of the cover (51).

6. The combination ball and disc side scraper of claim 1, wherein: The protection assembly is provided with two groups, and the two groups of protection assemblies are arranged in a circular array with the center of the disc (3) as the origin.

7. The combination ball and disc side scraper of claim 2, wherein: The connecting plate (61) is slidably connected to the left surface of the support (4) penetrating through, and the screw rod (63) is threadedly connected to the front surface of the connecting plate (61) penetrating through.

8. The combination ball and disc side scraper of claim 2, wherein: The connecting plate (61) slides in the inner wall of the through groove (601).

Images