CN212943402U

CN212943402U - Grinding device is used in production of trihydroxyethyl isocyanuric ester

Info

Publication number: CN212943402U
Application number: CN202021511076.8U
Authority: CN
Inventors: 刘兆凯; 代仁哲; 王旭光
Original assignee: Jining Jianbang Chemical Co ltd
Current assignee: Shandong Jianbang New Material Co.,Ltd.
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-04-13
Anticipated expiration: 2030-07-27

Abstract

The utility model belongs to the technical field of trihydroxyethyl isocyanurate production technique and specifically relates to a grinder is used in production of trihydroxyethyl isocyanurate, including grinding the case, just grind the top intercommunication of case and install the magazine, the inside of grinding the case is provided with the one-level and grinds the mechanism, the one-level is ground the mechanism and is included the arc layer board of horizontal installation on grinding the incasement wall, a plurality of filtration pores have evenly been seted up on the arc layer board, just the spout has been seted up to the equal level in grinding case both sides of arc layer board top, two the slip cartridge has the pivot between the spout, the grinding miller is installed in the rotation of the intermediate position of pivot. The utility model discloses a set up the one-level and grind the mechanism and can carry out the preliminary grinding to the trihydroxyethyl isocyanurate that grinds incasement portion and filter, and set up the second grade and grind the mechanism and can grind the trihydroxyethyl isocyanurate that preliminary grinding finishes once more to this increases the degree of consistency that trihydroxyethyl isocyanurate ground.

Description

Grinding device is used in production of trihydroxyethyl isocyanuric ester

Technical Field

The utility model relates to a trihydroxyethyl isocyanurate production field especially relates to a grinder is used in production of trihydroxyethyl isocyanurate.

Background

The trihydroxyethyl isocyanurate is mainly used for preparing polyester heat-resistant insulating paint, and can also be used for the aspects of coating, medicines, insecticides, organic synthetic intermediates and the like. During the processing and production process of the trihydroxyethyl isocyanurate, a larger crystalline substance is usually ground so as to be convenient for subsequent use, and the conventional grinding equipment has poor grinding uniformity and long time consumption and seriously influences the production and processing efficiency of the trihydroxyethyl isocyanurate, so that the grinding device for producing the trihydroxyethyl isocyanurate is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects of poor grinding uniformity and long time consumption in the prior art and providing a grinding device for producing trihydroxyethyl isocyanurate.

In order to achieve the above purpose, the utility model adopts the technical scheme that: a grinding device for producing trihydroxyethyl isocyanurate comprises a grinding box, wherein two ends of the bottom of the grinding box are supported by supporting frames, the top end of the grinding box is communicated with and provided with a feeding hopper, a primary grinding mechanism is arranged inside the grinding box, the primary grinding mechanism comprises an arc-shaped supporting plate horizontally arranged on the inner wall of the grinding box, a plurality of filtering holes are uniformly formed on the arc-shaped supporting plate, and sliding grooves are horizontally arranged on both sides of the grinding box above the arc-shaped supporting plate, a rotating shaft is inserted between the two sliding grooves in a sliding manner, a grinding wheel is rotatably arranged in the middle of the rotating shaft, the bottom end of the grinding wheel is contacted with the arc-shaped supporting plate, the two ends of the rotating shaft are provided with a driving mechanism together, the bottom of the grinding box is communicated with a material collecting barrel, the inside of collection feed cylinder is provided with the second grade and grinds the mechanism, just second grade grinds the mechanism below and is provided with row material structure.

Preferably, the support frame comprises a support plate vertically connected to the bottom end of the grinding box, the bottom end of the support plate is horizontally connected with a bottom plate, and the bottom plate and the support plate are of an integrally formed structure.

Preferably, actuating mechanism is including setting up U type slide bar and the threaded rod in grinding case both sides respectively, the both ends of U type slide bar with grind case outer wall fixed connection, the both ends of threaded rod are all rotated and are installed the fixed block, two fixed block fixed mounting grinds the case outer wall, the outside of U type slide bar and threaded rod is all overlapped and is equipped with L type slide, pass through threaded connection between threaded rod and the L type slide, and two L type slides rotate respectively and install at pivot tip the one end fixedly connected with second motor of threaded rod, pass through motor frame fixed connection between second motor and the grinding case.

Preferably, the second-stage grinding mechanism comprises a grinding hopper fixedly installed inside the material collecting barrel, a grinding cone matched with the grinding hopper is inserted into the grinding hopper, a first motor is fixedly installed at the bottom end of the material collecting barrel, an output shaft of the first motor extends into the material collecting barrel, and the end of the output shaft is connected with the bottom end of the grinding cone through a rotating shaft.

Preferably, arrange the material structure and include that the slope is installed the stripper on the collection feed cylinder inner wall, the stripper is located and is ground the fill below, just the stripper bottom corresponds the position collection feed cylinder outside intercommunication and installs row material pipe. Preferably, the bottom of grinding case is hopper-shaped setting, just grinding case and collecting cylinder be integrated into one piece structure.

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

the utility model discloses a set up the support frame to can carry out the stable support to this device, grind the mechanism through setting up the one-level simultaneously, thereby can carry out the preliminary grinding to the trihydroxyethyl isocyanurate that grinds incasement portion and filter, and set up the second grade and grind the mechanism and can grind the trihydroxyethyl isocyanurate that preliminary grinding finishes once more, with this increase the degree of consistency that trihydroxyethyl isocyanurate ground.

Drawings

FIG. 1 is a schematic structural view of a polishing apparatus for producing tris (hydroxyethyl) isocyanurate according to the present invention;

fig. 2 is a schematic view of a cross-sectional structure of a grinding device for producing tris (hydroxyethyl) isocyanurate according to the present invention.

In the figure: grinding box 1, grinding wheel 2, spout 3, feeding hopper 4, U type slide bar 5, fixed block 6, threaded rod 7, row material pipe 8, first motor 9, bottom plate 10, backup pad 11, material collecting cylinder 12, L type slide 13, second motor 14, motor frame 15, filtration pore 16, arc layer board 17, grinding awl 18, rotation axis 19, stripper 20, grinding hopper 21, pivot 22.

Detailed Description

The following description is presented to disclose the invention so as to enable any person skilled in the art to practice the invention. The preferred embodiments in the following description are given by way of example only, and other obvious variations will occur to those skilled in the art.

As shown in figures 1-2, a grinding device for producing tris (hydroxyethyl) isocyanurate comprises a grinding box 1, wherein two ends of the bottom of the grinding box 1 are supported by support frames, each support frame comprises a support plate 11 vertically connected to the bottom of the grinding box 1, the bottom of the support plate 11 is horizontally connected with a bottom plate 10, the bottom plates 10 and the support plates 11 are in an integrated structure, the top of the grinding box 1 is communicated with a feeding hopper 4, a primary grinding mechanism is arranged in the grinding box 1 and comprises an arc-shaped support plate 17 horizontally arranged on the inner wall of the grinding box 1, a plurality of filter holes 16 are uniformly arranged on the arc-shaped support plate 17, sliding grooves 3 are horizontally arranged on two sides of the grinding box 1 above the arc-shaped support plate 17, a rotating shaft 22 is slidably inserted between the two sliding grooves 3, a grinding wheel 2 is installed in the middle of the rotating shaft 22 in a rotating manner, and the bottom end of the grinding wheel, the two ends of the rotating shaft 22 are provided with a driving mechanism together, the bottom of the grinding box 1 is communicated with and provided with a material collecting barrel 12, the bottom end of the grinding box 1 is arranged in a funnel shape, the grinding box 1 and the material collecting barrel 12 are of an integrally formed structure, a secondary grinding mechanism is arranged inside the material collecting barrel 12, and a material discharging structure is arranged below the secondary grinding mechanism; through setting up backup pad 11 and bottom plate 10, thereby can carry out the stable support to grinding case 1, and set up batch hopper 4 and can be convenient for throw the material to grinding case 1 inside, through setting up spout 3, thereby can install countershaft 22 and grinding miller 2, it can promote grinding miller 2 and roll on arc layer board 17 to order about the pivot 22 through actuating mechanism, grind trihydroxyethyl isocyanurate with this, the less tiny granule's of back that the filtration pore 16 can filter trihydroxyethyl isocyanurate simultaneously.

The driving mechanism comprises a U-shaped slide rod 5 and a threaded rod 7 which are respectively arranged on two sides of the grinding box 1, two ends of the U-shaped slide rod 5 are fixedly connected with the outer wall of the grinding box 1, two ends of the threaded rod 7 are respectively and rotatably provided with a fixed block 6, the two fixed blocks 6 are fixedly arranged on the outer wall of the grinding box 1, L-shaped sliding plates 13 are respectively sleeved on the outer sides of the U-shaped slide rod 5 and the threaded rod 7, the threaded rod 7 is connected with the L-shaped sliding plates 13 through threads, the two L-shaped sliding plates 13 are respectively and rotatably arranged at the end parts of a rotating shaft 22, a second motor 14 is fixedly connected to one end of the threaded rod 7, and the second motor; and the second motor 14 is connected with an external power supply, so that the threaded rod 7 can drive the L-shaped sliding plate 13 to slide on the U-shaped sliding rod 5, and simultaneously drive the grinding wheel 2 to rotate inside the grinding box 1, thereby carrying out rolling grinding on the trihydroxyethyl isocyanurate on the arc supporting plate 17.

The secondary grinding mechanism comprises a grinding hopper 21 fixedly arranged in the material collecting barrel 12, a grinding cone 18 matched with the grinding hopper 21 is inserted in the grinding hopper 21, the bottom end of the material collecting barrel 12 is fixedly provided with a first motor 9, an output shaft of the first motor 9 extends into the material collecting barrel 12, and the end part of the output shaft is connected with the bottom end of the grinding cone 18 through a rotating shaft 19; by providing the grinding hopper 21, the trishydroxyethyl isocyanurate leaked from the filter holes 16 can be received, and the first motor 9 is connected to an external power source, so that the rotation shaft 19 drives the grinding cone 18 to rotate, thereby grinding the trishydroxyethyl isocyanurate in the grinding hopper 21 again.

The discharging structure comprises a discharging plate 20 obliquely arranged on the inner wall of the material collecting barrel 12, the discharging plate 20 is positioned below the grinding hopper 21, and the outer side of the material collecting barrel 12 at the position corresponding to the bottom end of the discharging plate 20 is communicated with and provided with a discharging pipe 8; through setting up stripper 20 to can accomplish discharged trihydroxyethyl isocyanurate to the 8 direction propelling movement of row material pipe with the inside grinding of grinding hopper 21, make things convenient for the staff to collect in unison with this.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A grinding device for producing trihydroxyethyl isocyanurate comprises a grinding box (1), wherein two ends of the bottom of the grinding box (1) are supported by supporting frames, and the top end of the grinding box (1) is communicated with and provided with a feeding hopper (4), and is characterized in that a primary grinding mechanism is arranged inside the grinding box (1), the primary grinding mechanism comprises an arc-shaped supporting plate (17) horizontally arranged on the inner wall of the grinding box (1), a plurality of filtering holes (16) are uniformly formed in the arc-shaped supporting plate (17), sliding grooves (3) are horizontally formed in two sides of the grinding box (1) above the arc-shaped supporting plate (17), a rotating shaft (22) is inserted between the two sliding grooves (3) in a sliding manner, a grinding wheel (2) is installed in the middle of the rotating shaft (22) in a rotating manner, and the bottom end of the grinding wheel (2) is contacted with the arc-shaped supporting plate (17), the grinding device is characterized in that driving mechanisms are arranged at two ends of the rotating shaft (22) together, the bottom of the grinding box (1) is communicated with a material collecting barrel (12), a secondary grinding mechanism is arranged in the material collecting barrel (12), and a material discharging structure is arranged below the secondary grinding mechanism.

2. The grinding device for producing trishydroxyethyl isocyanurate according to claim 1, wherein said supporting frame comprises a supporting plate (11) vertically connected to the bottom end of the grinding box (1), a bottom plate (10) is horizontally connected to the bottom end of said supporting plate (11), and said bottom plate (10) and said supporting plate (11) are formed as a single piece.

3. The grinding apparatus for the production of trishydroxyethyl isocyanurate according to claim 1, it is characterized in that the driving mechanism comprises a U-shaped sliding rod (5) and a threaded rod (7) which are respectively arranged at two sides of the grinding box (1), two ends of the U-shaped sliding rod (5) are fixedly connected with the outer wall of the grinding box (1), two ends of the threaded rod (7) are rotatably provided with fixing blocks (6), the two fixing blocks (6) are fixedly arranged on the outer wall of the grinding box (1), the outer sides of the U-shaped sliding rod (5) and the threaded rod (7) are sleeved with an L-shaped sliding plate (13), the threaded rod (7) is connected with the L-shaped sliding plate (13) through threads, and the two L-shaped sliding plates (13) are respectively rotatably arranged at the end parts of the rotating shafts (22), one end of the threaded rod (7) is fixedly connected with a second motor (14), the second motor (14) is fixedly connected with the grinding box (1) through a motor frame (15).

4. The grinding device for producing the trihydroxyethyl isocyanurate according to claim 1, characterized in that, the secondary grinding mechanism includes a grinding hopper (21) fixedly installed inside the material collecting barrel (12), a grinding cone (18) matched with the grinding hopper is inserted inside the grinding hopper (21), a first motor (9) is fixedly installed at the bottom end of the material collecting barrel (12), an output shaft of the first motor (9) extends into the material collecting barrel (12), and the end of the first motor is connected with the bottom end of the grinding cone (18) through a rotating shaft (19).

5. The grinding device for producing the trihydroxyethyl isocyanurate according to claim 4, characterized in that, said discharging structure includes a discharging plate (20) installed on the inner wall of the material collecting barrel (12) in an inclined manner, said discharging plate (20) is located below the grinding hopper (21), and a discharging pipe (8) is installed outside the material collecting barrel (12) corresponding to the bottom end of said discharging plate (20).

6. The grinding device for producing trishydroxyethyl isocyanurate of claim 1, wherein said grinding box (1) has a funnel-shaped bottom end, and said grinding box (1) and said material collecting barrel (12) are integrally formed.