Pigment granulation device convenient to clean

Abstract

The utility model provides a pigment granulation device convenient to clean, and relates to the technical field of pigment granulation, the pigment granulation device comprises a support, and the head end of a rotating shaft of an electric driving device is fixedly provided with a granule rolling disc with a U-shaped section; an L-shaped supporting rod is welded to one end of the transverse rotating shaft, the top end of the L-shaped supporting rod is vertically welded and sleeved with two limiting circular rings in a spaced mode, and the part, located between the two limiting circular rings, of the L-shaped supporting rod is rotationally sleeved with a shaft ring; an arc-shaped scraping plate arranged in the grain rolling disc is fixedly mounted at the bottom of the rod sleeve; a horizontal insertion shaft is slidably mounted in the U-shaped mounting frame in a spring pushing and positioning manner, and the head end of the horizontal insertion shaft is in insertion fit with a circle of positioning insertion holes in a selectable manner. The position of the arc-shaped scraping plate in the particle rolling disc can be changed through swinging adjustment of the square swing rod and sliding adjustment of the rod sleeve along the square swing rod, and wet pigment adhering to the interior of the particle rolling disc is comprehensively and thoroughly scraped and cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to pigment granulation technical field, especially a pigment granulation device convenient to clean. BACKGROUND

[0002] In the production process of pigment color masterbatch, granulation is a key link. At present, in the granulation processing of color masterbatch, disc granulation device is widely used.

[0003] The track support rod for slidingly installing the scraper of the existing disc granulation device is usually arranged above the outer eaves position of the rolling granulation disc and is horizontally fixed, which causes the scraper to only slide horizontally in a small range along the track support rod outside the eaves of the rolling granulation disc and cannot completely scrape and clean the wet pigment adhered to the bottom plate of the rolling granulation disc. SUMMARY

[0004] Therefore, the utility model provides a pigment granulation device convenient to clean to solve the problem that the wet pigment adhered to the bottom plate of the rolling granulation disc cannot be completely cleaned.

[0005] The utility model discloses a pigment granulation device convenient to clean, and it specifically comprises a support, a horizontal rotating shaft is arranged on the support, a circular mounting seat is welded in the middle position of the horizontal rotating shaft, an electric drive device is fixedly installed on the bottom of the circular mounting seat.

[0006] The first end of the electric drive device rotating shaft is fixedly installed with a rolling granulation disc with a U-shaped cross section; one end of the horizontal rotating shaft is welded with an L-shaped support rod, and the top end of the L-shaped support rod is sleeved with two limiting rings at intervals; the shaft ring is rotatably sleeved with a part of the L-shaped support rod between the two limiting rings, and a circle of positioning holes is formed in the circumferential wall of the shaft ring; a square swing rod is welded on the shaft ring, a rod sleeve is slidably installed on the square swing rod, a jacking bolt is screwed through and installed on the top plate of the rod sleeve, and the bottom end of the jacking bolt abuts against the square swing rod; an arc-shaped scraper is fixedly installed at the bottom of the rod sleeve and placed in the rolling granulation disc; a U-shaped mounting frame is welded on the two limiting rings, a horizontal shaft is slidably installed in the U-shaped mounting frame in the form of spring pushing and positioning, and the first end of the horizontal shaft is selectively inserted into the circle of positioning holes.

[0007] Further, when the square swing rod slides away from the center of the rolling granulation disc, the bottom of the arc-shaped scraper is in scraping contact with the outer edge of the bottom plate of the rolling granulation disc, and the outer end is in scraping contact with the circumferential wall of the rolling granulation disc; when the square swing rod slides towards the center of the rolling granulation disc, the bottom of the arc-shaped scraper is in scraping contact with the central part of the bottom plate of the rolling granulation disc.

[0008] Further, the support is integrally composed of a ring-shaped base plate and two vertical support rods symmetrically welded to the top end of the ring-shaped base plate, and the two ends of the transversely arranged rotating shaft are correspondingly and rotatably penetrated through the top end portions of the two vertical support rods.

[0009] Further, a positioning circular plate is welded to the transversely arranged rotating shaft away from one end of the L-shaped support rod, and a ring of limiting shaft holes is formed in the outer periphery of the positioning circular plate.

[0010] Further, a vertical plug-in shaft is slidably installed on the vertical support rod at one side of the positioning circular plate in a spring pushing and positioning manner, and the first end of the vertical plug-in shaft is selectively inserted into and matched with the ring of limiting shaft holes.

[0011] Further, a connecting plate is welded inside the U-shaped mounting frame, and the horizontal plug-in shaft is slidably matched with the connecting plate and the side plate of the U-shaped mounting frame parallel to the connecting plate.

[0012] The pigment granulating device provided by the utility model has the following beneficial effects:

[0013] I. The position of the arc-shaped scraper in the rolling granulating disc can be changed by adjusting the swing of the square swing lever and the sliding of the lever sleeve along the square swing lever, and the wet pigment adhered to the inside of the rolling granulating disc can be completely scraped and cleaned. Compared with the prior art in which the installation rail part of the arc-shaped scraper is horizontally arranged above the outer edge portion of the rolling granulating disc, the arc-shaped scraper can slide in a small range of horizontal space of the installation rail part on the outer edge portion of the rolling granulating disc, and the bottom plate of the rolling granulating disc and the whole rolling granulating disc cannot be completely and effectively cleaned.

[0014] II. The rolling granulating disc can swing to adjust the inclination angle thereof by the transversely arranged rotating shaft, the gravity and speed of the pigment rolling in the rolling granulating disc can be adjusted, the size of the pigment particles can be adjusted, the rolling requirements of different specifications of pigment particles can be met, and the vertical plug-in shaft can be inserted into and fixed to the positioning circular plate and the transversely arranged rotating shaft, so that the rolling granulating disc can be positioned and kept in the use posture after the swing adjustment. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme of the embodiments of the utility model, the drawings of the embodiments will be briefly introduced below.

[0016] The drawings described below only relate to some embodiments of the utility model, and are not limited to the utility model.

[0017] In the drawings:

[0018] Figure 1 The overall structure schematic view of the utility model is shown;

[0019] Figure 2 The overall bottom side structure schematic view of the utility model is shown.

[0020] Figure 3 The mounting position schematic view of the L-shaped supporting rod and the transversely-arranged rotating shaft is shown in the utility model;

[0021] Figure 4 The structure schematic view of the square swing rod is shown in the utility model;

[0022] Figure 5 The disassembled state schematic view of the square swing rod is shown in the utility model;

[0023] Figure 6 The structure schematic view of the rod sleeve and the arc-shaped scraper is shown in the utility model.

[0024] List of reference signs:

[0025] 1, support; 101, annular base plate; 102, vertical supporting rod; 1021, vertical insertion shaft;

[0026] 2, rolling grain disc;

[0027] 3, L-shaped supporting rod; 301, shaft ring; 302, horizontal insertion shaft; 303, U-shaped mounting frame; 3031, connecting plate; 304, limiting circular ring;

[0028] 4, square swing rod; 401, rod sleeve; 4011, clamping bolt;

[0029] 5, transversely-arranged rotating shaft; 501, circular mounting seat; 502, positioning circular plate;

[0030] 6, electric drive device;

[0031] 7, arc-shaped scraper. DETAILED DESCRIPTION

[0032] In order to make the purpose, technical scheme and advantages of the utility model clearer, the technical scheme of the utility model will be described clearly and completely below by combining the drawings of the utility model embodiments. Obviously, the described embodiments are part of the embodiments of the utility model, rather than all the embodiments. Based on the described embodiments of the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the scope of protection of the utility model.

[0033] Please refer to Figures 1 to 6 ;

[0034] Embodiment one:

[0035] The utility model provides a kind of pigment granulating device of convenient cleaning, including support 1, support 1 is rotationally provided with horizontal rotary shaft 5, the middle position of horizontal rotary shaft 5 is welded with circular mounting seat 501, the bottom of circular mounting seat 501 is hoisted and fixed with electric drive device 6;

[0036] The first end of the rotary shaft of electric drive device 6 is fixedly installed with a rolling disc 2 having a section in the shape of a V-shaped structure;One end of the horizontal rotary shaft 5 is welded with an L-shaped support rod 3, and the top end portion of the L-shaped support rod 3 is spaced apart by welding and sleeved with two limiting rings 304;The portion of the L-shaped support rod 3 between the two limiting rings 304 is rotationally sleeved with a shaft ring 301, and a plurality of positioning holes are formed in the circumferential wall of the shaft ring 301;A square swing rod 4 is welded to the shaft ring 301, a rod sleeve 401 is slidably installed on the square swing rod 4, a jacking bolt 4011 is screwed through and installed on the top plate of the rod sleeve 401, and the bottom end of the jacking bolt 4011 abuts against the square swing rod 4;An arc-shaped scraper 7 is fixedly installed at the bottom of the rod sleeve 401 and placed inside the rolling disc 2;A U-shaped mounting frame 303 is welded to the two limiting rings 304, and a horizontal shaft 302 is slidably installed inside the U-shaped mounting frame 303 by spring pushing positioning, and the first end of the horizontal shaft 302 is selectively inserted into the plurality of positioning holes.

[0037] Based on example one, example two:

[0038] The support 1 is composed of an annular base plate 101 and two vertical support rods 102 symmetrically welded to the top end of the annular base plate 101, and the two ends of the horizontal rotary shaft 5 are rotationally fitted with the top end portions of the two vertical support rods 102;A positioning plate 502 is welded to one end of the horizontal rotary shaft 5 away from the L-shaped support rod 3, and a plurality of limiting shaft holes are formed in the outer periphery of the positioning plate 502.

[0039] Preferably, a vertical shaft 1021 is slidably installed on one side of the vertical support rod 102 by spring pushing positioning, and the first end of the vertical shaft 1021 is selectively inserted into the plurality of limiting shaft holes.

[0040] Preferably, a connecting plate 3031 is welded inside the U-shaped mounting frame 303, and the horizontal shaft 302 is slidably fitted with the connecting plate 3031 and the side plate of the U-shaped mounting frame 303 parallel to the connecting plate 3031.

[0041] The specific details, implementation steps, functions of each feature, and mutual relationships of the above-mentioned content, as well as the role played in the process of realizing the present application, are described and explained in detail as follows:

[0042] When the square swing lever 4 slides away from the center of the rolling disc 2, the bottom of the arc-shaped scraper 7 is in scraping contact with the outer edge part of the bottom plate of the rolling disc 2, and the outer end is in scraping contact with the peripheral wall of the rolling disc 2. At this time, the arc-shaped scraper 7 can cooperate with the relative rotation of the rolling disc 2 to scrape and clean the residual wet paint adhered to the outer edge part and the peripheral wall of the bottom plate of the rolling disc 2. When the square swing lever 4 slides towards the center of the rolling disc 2, the arc-shaped scraper 7 can be adjusted to the center part of the rolling disc 2 by sliding along the square swing lever 4 through the lever sleeve 401, and the bottom of the arc-shaped scraper 7 is in scraping contact with the center part of the bottom plate of the rolling disc 2. At this time, the arc-shaped scraper 7 can scrape and clean the paint adhered to the center part of the bottom plate of the rolling disc 2. Thus, by adjusting the swing of the square swing lever 4 and adjusting the sliding of the arc-shaped scraper 7 along the square swing lever 4 through the lever sleeve 401, the position of the arc-shaped scraper 7 inside the rolling disc 2 can be changed, and the wet paint adhered to the inside of the rolling disc 2 can be scraped and cleaned thoroughly. Compared with the prior art in which the installation track part of the arc-shaped scraper 7 is horizontally placed above the outer edge part of the rolling disc 2, the arc-shaped scraper 7 can slide in a small range of horizontal space above the outer edge part of the rolling disc 2, and cannot effectively clean the bottom plate of the rolling disc 2 and the whole rolling disc 2.

[0043] The jacking bolt 4011 is used to tightly hold the lever sleeve 401 and the arc-shaped scraper 7 in the sliding adjusted use state. The horizontal shaft 302 is used to insert and connect the limiting collar 301, and the square swing lever 4 is positioned and held in the swing adjusted use posture.

[0044] The working principle of the embodiment is as follows: in use, first start the electric drive device 6, and then drive the rolling disc 2 to rotate after the electric drive device 6 is started. Then gradually add paint into the rolling disc 2 and spray water to wet the paint. Under the rotation of the rolling disc 2, the wet paint is transferred to the top of the rolling disc 2. When the wet paint is transferred to the top of the rolling disc 2, it falls to the bottom of the rolling disc 2 under the gravity and blocking effect of the arc-shaped scraper 7, and gradually becomes a rolling paint particle. After repeated rolling for many times, the diameter of the paint particle gradually increases and finally reaches the standard size. When the paint particle is rolled to the specified size, stop the electric drive device 6 and the rolling disc 2. Finally, the rolled and formed paint particle is taken out of the rolling disc 2.

[0045] The rolling disc 2 can be adjusted in inclination by the horizontally placed rotating shaft 5, so as to adjust the gravity and speed of the paint when it rolls in the rolling disc 2, and adjust the size of the paint particle to meet the rolling requirements of paint particles of different specifications. The vertical shaft 1021 can be inserted and fixed to position the disc 502 and the horizontally placed rotating shaft 5, and the rolling disc 2 is positioned and held in the swing adjusted use posture.

[0046] In this paper, the following points need attention:

[0047] 1. The embodiment of the utility model only relates to the structure involved in the embodiment of the utility model, and other structures can refer to general design.

[0048] 2. In the case of no conflict, the embodiments and the features in the embodiments can be combined to obtain new embodiments.

[0049] The above is only a specific implementation of the utility model, but the protection scope of the utility model is not limited to this, any skilled person in the art can easily think of changes or replacements within the technical range disclosed by the utility model, which should be covered in the protection scope of the utility model. Therefore, the protection scope of the utility model should be subject to the protection scope of the claims.

Claims

1. A pigment granulating device convenient to clean, comprising a support (1), a transverse rotating shaft (5) is arranged on the support (1), a circular mounting seat (501) is welded in the middle position of the transverse rotating shaft (5), and an electric driving device (6) is hoisted and fixed on the bottom of the circular mounting seat (501); characterized in that A rolling disc (2) with a cross-section in the shape of a n-shaped structure is fixedly installed on the first end of the rotating shaft of the electric driving device (6); one end of the transverse rotating shaft (5) is welded with an L-shaped supporting rod (3), the top end portion of the L-shaped supporting rod (3) is sleeved with two limiting annular rings (304) which are welded in an up-down interval, the portion of the L-shaped supporting rod (3) between the two limiting annular rings (304) is rotatably sleeved with a shaft ring (301), a circle of positioning insertion holes is formed in the circumferential wall of the shaft ring (301); a square swing rod (4) is welded on the shaft ring (301), a rod sleeve (401) is slidably installed on the square swing rod (4), a jacking bolt (4011) is screwed and penetrated through the top plate of the rod sleeve (401), and the bottom end of the jacking bolt (4011) abuts against the square swing rod (4); an arc-shaped scraper (7) is fixedly installed on the bottom of the rod sleeve (401) and arranged in the rolling disc (2); a U-shaped mounting frame (303) is commonly welded on the two limiting annular rings (304), a horizontal insertion shaft (302) is slidably installed in the U-shaped mounting frame (303) in a spring pushing and positioning mode, and the first end of the horizontal insertion shaft (302) is selectively inserted into the circle of positioning insertion holes.

2. The pigment granulating device for easy cleaning according to claim 1, wherein When the square swing rod (4) slides away from the center of the rolling disc (2), the bottom of the arc-shaped scraper (7) is in scraping contact with the outer edge portion of the bottom plate of the rolling disc (2), and the outer end is in scraping contact with the circumferential wall of the rolling disc (2); when the square swing rod (4) slides towards the center of the rolling disc (2), the bottom of the arc-shaped scraper (7) is in scraping contact with the central portion of the bottom plate of the rolling disc (2).

3. The pigment granulating apparatus for easy cleaning according to claim 2, characterized by The support (1) is composed of a ring-shaped bottom disc (101) and two vertical supporting rods (102) which are symmetrically welded on the top end of the ring-shaped bottom disc (101), and the two ends of the transverse rotating shaft (5) are rotatably matched with the top end portions of the two vertical supporting rods (102).

4. The pigment granulating apparatus for easy cleaning according to claim 3, characterized by A positioning circular plate (502) is welded on one end of the transverse rotating shaft (5) away from the L-shaped supporting rod (3), and a circle of limiting shaft holes is formed in the outer periphery of the positioning circular plate (502).

5. A pigment granulating apparatus for easy cleaning according to claim 4, wherein A vertical insertion shaft (1021) is slidably installed on the vertical supporting rod (102) on one side of the positioning circular plate (502) in a spring pushing and positioning mode, and the first end of the vertical insertion shaft (1021) is selectively inserted into the circle of limiting shaft holes.

6. The pigment granulating device for easy cleaning according to claim 1, wherein A connecting plate (3031) is welded in the U-shaped mounting frame (303), and the horizontal insertion shaft (302) is slidably matched with the connecting plate (3031) and the side plates of the U-shaped mounting frame (303) which are parallel to the connecting plate (3031).

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