CN210875489U - Crushing apparatus is used in saturated polyester resin production - Google Patents
Crushing apparatus is used in saturated polyester resin production Download PDFInfo
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- CN210875489U CN210875489U CN201921634836.1U CN201921634836U CN210875489U CN 210875489 U CN210875489 U CN 210875489U CN 201921634836 U CN201921634836 U CN 201921634836U CN 210875489 U CN210875489 U CN 210875489U
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Abstract
The utility model discloses a crushing apparatus is used in saturated polyester resin production belongs to resin production technical field, which comprises a tank body, the internal fixedly connected with toper pipe of jar, the round platform of invering has been cup jointed in the toper intraductal slip, helical structure's recess has been seted up to the lateral wall of round platform, the crushing passageway is constituteed jointly to the inner wall of recess and toper pipe, a plurality of evenly distributed's bar groove has been seted up to the inner wall of toper pipe, the fixedly connected with motor is located at the upper end center of the jar body, the output of motor run through the lateral wall of the jar body and with the upper end fixed connection of round platform, round hole fixedly connected with inlet pipe is passed through in the upper end. The utility model discloses, can be fast even smash the resin raw materials to can make the resin raw materials after smashing discharge fast in grades, the effectual continuity that improves crushing process has accelerated the speed of resin production.
Description
Technical Field
The utility model relates to a resin production technical field especially relates to a crushing apparatus is used in saturated polyester resin production.
Background
The saturated polyester resin is synthesized by using different polybasic acid and polybasic alcohol, if the dibasic alcohol and dibasic acid which are all in a straight-chain structure are used, the polyester resin only containing a straight-chain structure is generated, if the polybasic acid is used, the polyester resin containing a benzene ring structure is generated, if other components except the polybasic acid and the polybasic acid are introduced by adopting a chemical reaction, the modified polyester resin is generated, when in production, the resin raw material is required to be crushed into particles with certain particle size to be capable of uniformly reacting with other chemical substances, and then make the saturated resin of different characteristics, but the often more raw materials of direct addition smash when current crushing apparatus uses, and the resin raw materials granularity after traditional crushing apparatus is smashed is inhomogeneous, has influenced the processing of later stage resin raw materials, and the material loading unloading need be constantly shut down to the during operation, has reduced the speed of resin production.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art that the resin raw materials granularity after traditional crushing apparatus smashes inhomogeneous, having influenced the processing of later stage resin raw materials, the during operation needs the continuous material loading unloading of shutting down, has reduced the problem of the speed of resin production, and the crushing apparatus is used in the production of a saturated polyester resin who proposes.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a crushing apparatus is used in saturated polyester resin production, which comprises a tank body, the internal fixedly connected with toper pipe of jar, the circular platform of invering has been cup jointed in the toper intraductal slip, the recess of heliciform structure is seted up to the lateral wall of circular platform, the crushing passageway is constituteed jointly to the inner wall of recess and toper pipe, a plurality of evenly distributed's bar groove is seted up to the inner wall of toper pipe, the fixedly connected with motor is located at the upper end center of the jar body, the output of motor run through the lateral wall of the jar body and with the upper end fixed connection of circular platform, round hole fixedly connected with inlet pipe is passed through in the upper end left side of the jar body, the upper end fixedly connected with feeder hopper of inlet pipe, the bar opening has all been seted.
Preferably, the discharging mechanism comprises a material receiving box arranged in the tank body, the inner wall of the lower end of the material receiving box is of an arc structure, the left side and the right side of the material receiving box are fixedly connected with two obliquely arranged discharging pipes through round holes, one ends of the two discharging pipes far away from the material receiving box penetrate through the strip-shaped opening and extend to the outside of the tank body, a filter plate of the arc structure is fixedly connected in the material receiving box and is positioned between the two round holes, the upper end of the filter plate is fixedly connected with a material blocking ring, the lower end of the material receiving box is fixedly connected with a plurality of sleeves, ejector rods are sleeved in the sleeves in a sliding manner, the upper ends of the ejector rods are fixedly connected with springs, the upper ends of the springs are fixedly connected with the lower end of the material receiving box, the lower ends of the ejector rods are fixedly connected, and the upper end of the annular block is of a wave-shaped structure, the lower end of the circular truncated cone is fixedly connected with a universal ball, and the universal ball is connected with the upper end of the annular block in a sliding manner.
Preferably, the rod wall of the ejector rod is fixedly connected with two symmetrically distributed sliding blocks, two symmetrically distributed sliding grooves are formed in the sleeve, and the two sliding blocks are respectively in sliding connection with the two sliding grooves.
Preferably, jar internal fixedly connected with net board, the center department of net board slides through the output of mounting hole and motor and cup joints, the lower extreme of inlet pipe passes net board and extends to the upper end mouth of pipe department of toper pipe.
Preferably, two transverse plates are symmetrically and fixedly connected to the inner edge of the pipe orifice at the upper end of the conical pipe.
Compared with the prior art, the utility model provides a crushing apparatus is used in saturated polyester resin production possesses following beneficial effect:
1. this crushing apparatus is used in saturated polyester resin production through motor, toper piece, feeder hopper, inlet pipe, crushing passageway, conical plate, bar groove, material receiving box and the discharging pipe that is equipped with, can be quick smash the resin feedstock, smash the back granularity comparatively even to be difficult for producing the raise dust when smashing.
2. This crushing apparatus is used in saturated polyester resin production through the toper piece that is equipped with, universal ball, annular piece, horizontal pole, material receiving box, spring and ejector pin, can make resin raw materials stage by stage discharge, and then accelerated crushing apparatus's ejection of compact speed, the effectual continuity that improves crushing process has accelerated the speed of resin production.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses, can be quick even smash the resin raw materials to can make the resin raw materials after smashing discharge fast in grades, the effectual continuity that improves crushing process has accelerated the speed of resin production.
Drawings
FIG. 1 is a schematic structural view of a pulverizing apparatus for producing saturated polyester resin according to the present invention;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an enlarged view of the structure at B in fig. 1.
In the figure: 1 can body, 2 round platforms, 3 material receiving boxes, 4 discharging pipes, 5 filter plates, 6 conical pipes, 7 crushing channels, 8 feed hoppers, 9 motors, 10 grid plates, 11 transverse plates, 12 springs, 13 sleeves, 14 sliding blocks, 15 ejector rods, 16 annular blocks and 17 universal balls.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Referring to fig. 1-3, a crushing apparatus for producing saturated polyester resin, comprising a tank body 1, a conical tube 6 fixedly connected in the tank body 1, an inverted circular truncated cone 2 slidably sleeved in the conical tube 6, a groove of a spiral structure formed on the side wall of the circular truncated cone 2, a crushing channel 7 formed by the groove and the inner wall of the conical tube 6, a plurality of uniformly distributed bar-shaped grooves formed on the inner wall of the conical tube 6, the crushing channel 7 being capable of driving a resin raw material to rub against the bar-shaped grooves, a motor 9 fixedly connected to the center of the upper end of the tank body 1, the motor 9 being of type Y801-2, and having an electric input end electrically connected to an external power supply through a wire and a control switch, which is widely used in life and will be known by those skilled in the art, so that redundant description is not given, an output end of the motor 9 penetrates through the side wall of the tank body 1, the left side of the upper end of the tank body 1 is fixedly connected with a feeding pipe through a round hole, the upper end of the feeding pipe is fixedly connected with a feeding hopper 8, the left side and the right side of the tank body 1 are both provided with a strip-shaped opening, two discharging mechanisms are connected in the two strip-shaped openings together, each discharging mechanism comprises a material receiving box 3 arranged in the tank body 1, the inner wall of the lower end of the material receiving box 3 is of an arc-shaped structure, the left side and the right side of the material receiving box 3 are both fixedly connected with two discharging pipes 4 which are obliquely arranged through round holes, one ends of the two discharging pipes 4 far away from the material receiving box 3 penetrate through the strip-shaped opening and extend to the outside of the tank body 1, a filter plate 5 of the arc-shaped structure is fixedly connected in the material receiving box 3, the filter plate 5 is positioned between the two, a top rod 15 is sleeved in the sleeve 13 in a sliding manner, the rod wall of the top rod 15 is fixedly connected with two sliding blocks 14 which are symmetrically distributed, two sliding grooves which are symmetrically distributed are formed in the sleeve 13, the two sliding blocks 14 are respectively connected with the two sliding grooves in a sliding manner, the upper end of the top rod 15 is fixedly connected with a spring 12, the upper end of the spring 12 is fixedly connected with the lower end of the material receiving box 3, the lower end of the top rod 15 is fixedly connected with the inner wall of the lower end of the tank body 1, the opening at the upper end of the material receiving box 3 is fixedly connected with an annular block 16 through a cross rod, the upper end of the annular block 16 is of a wave-shaped structure, the material receiving box can vibrate through the annular block 16 of the wave-shaped structure, the lower end of the circular truncated cone 2 is fixedly connected with a universal ball 17, the universal ball 17 is connected with, the lower extreme of inlet pipe passes grid plate 10 and extends to the upper end mouth of pipe department of conical duct 6, and the grid plate can block that the resin raw materials splashes, and two diaphragms 11 of edge symmetry fixedly connected with are followed in the upper end mouth of pipe department of conical duct 6, and diaphragm 11 can shakeout the resin raw materials on the conical block 2.
In the utility model, the starting motor 9 drives the conical block 2 to rotate, the resin raw material added from the feeding hopper 8 falls above the conical block 2 through the feeding pipe, the resin raw material rubs with the strip-shaped groove on the conical plate 6 in the crushing channel 7 when the conical block 2 rotates, the resin raw material reaching the granularity requirement directly discharges from the crushing channel 7 and falls into the material receiving box 3, thereby the resin raw material can be rapidly crushed, the granularity is more uniform after crushing, and the dust is not easy to generate during crushing, the universal ball 17 is driven to extrude the annular block 16 when the conical block 2 rotates, the annular block 16 is stressed to drive the cross rod to move the material receiving box 3, the material receiving box 3 moves the extrusion spring 12 and the ejector rod 15, meanwhile, the spring 12 and the ejector rod 15 provide the supporting force and the counter-elastic force to the material receiving box 3, so that the material receiving box 3 vibrates, thereby the filter plate 5 in the material receiving box 3 can be utilized to filter, the resin raw materials after filtering are discharged in grades, so that the discharging speed of the crushing equipment is accelerated, the continuity of the crushing process is effectively improved, and the speed of resin production is accelerated.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The utility model provides a crushing apparatus is used in saturated polyester resin production, includes a jar body (1), its characterized in that, fixedly connected with conical tube (6) in jar body (1), the circular platform (2) of inversion has been slided to cup joint in conical tube (6), the recess of heliciform structure is seted up to the lateral wall of circular platform (2), the recess constitutes crushing passageway (7) with the inner wall of conical tube (6) jointly, a plurality of evenly distributed's bar groove is seted up to the inner wall of conical tube (6), fixedly connected with motor (9) is located at the upper end center of jar body (1), the output of motor (9) run through the lateral wall of jar body (1) and with the upper end fixed connection of circular platform (2), round hole fixedly connected with inlet pipe is passed through on the left side of the upper end of jar body (1), the upper end fixedly connected with feeder hopper (8) of inlet pipe, the bar opening has all been seted up to, two be connected with discharge mechanism in the bar opening jointly.
2. The crushing equipment for producing the saturated polyester resin according to claim 1, wherein the discharging mechanism comprises a material receiving box (3) arranged in the tank body (1), the inner wall of the lower end of the material receiving box (3) is of an arc-shaped structure, two obliquely arranged discharging pipes (4) are fixedly connected to the left side and the right side of the material receiving box (3) through circular holes, one ends of the two discharging pipes (4) far away from the material receiving box (3) penetrate through the strip-shaped opening and extend to the outside of the tank body (1), a filtering plate (5) of the arc-shaped structure is fixedly connected in the material receiving box (3), the filtering plate (5) is positioned between the two circular holes, a material blocking ring is fixedly connected to the upper end of the filtering plate (5), a plurality of sleeves (13) are fixedly connected to the lower end of the material receiving box (3), and a top rod (15) is slidably sleeved in the, the upper end fixedly connected with spring (12) of ejector pin (15), the upper end of spring (12) and the lower extreme fixed connection of material receiving box (3), the lower extreme of ejector pin (15) and the lower extreme inner wall fixed connection of the jar body (1), the upper end opening part of material receiving box (3) passes through horizontal pole fixedly connected with annular piece (16), and the upper end of annular piece (16) is the wave structure, the lower extreme fixedly connected with universal ball (17) of round platform (2), the upper end sliding connection of universal ball (17) and annular piece (16).
3. The crushing device for producing the saturated polyester resin according to claim 2, wherein the rod wall of the top rod (15) is fixedly connected with two symmetrically distributed sliding blocks (14), two symmetrically distributed sliding grooves are formed in the sleeve (13), and the two sliding blocks (14) are respectively connected with the two sliding grooves in a sliding manner.
4. The crushing apparatus for producing the saturated polyester resin according to claim 1, wherein a grid plate (10) is fixedly connected in the tank body (1), the center of the grid plate (10) is slidably sleeved with the output end of the motor (9) through a mounting hole, and the lower end of the feeding pipe passes through the grid plate (10) and extends to the upper end pipe orifice of the conical pipe (6).
5. The crushing apparatus for producing saturated polyester resin according to claim 1, wherein two transverse plates (11) are symmetrically and fixedly connected to the inner edge of the upper end pipe orifice of the conical pipe (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921634836.1U CN210875489U (en) | 2019-09-29 | 2019-09-29 | Crushing apparatus is used in saturated polyester resin production |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921634836.1U CN210875489U (en) | 2019-09-29 | 2019-09-29 | Crushing apparatus is used in saturated polyester resin production |
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| Publication Number | Publication Date |
|---|---|
| CN210875489U true CN210875489U (en) | 2020-06-30 |
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| CN201921634836.1U Active CN210875489U (en) | 2019-09-29 | 2019-09-29 | Crushing apparatus is used in saturated polyester resin production |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044537A (en) * | 2020-09-11 | 2020-12-08 | 文辉 | Grinding assembly for colloid mill |
| CN112425524A (en) * | 2020-11-23 | 2021-03-02 | 重庆电子工程职业学院 | Automatic feed feeding system |
| CN113457770A (en) * | 2021-08-13 | 2021-10-01 | 中南大学湘雅二医院 | Special bone crusher of backbone fusion art |
| CN114669343A (en) * | 2022-03-03 | 2022-06-28 | 安徽天利粮油集团股份有限公司 | Glutinous rice flour milling device combining semidry method and wet method and production process thereof |
-
2019
- 2019-09-29 CN CN201921634836.1U patent/CN210875489U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112044537A (en) * | 2020-09-11 | 2020-12-08 | 文辉 | Grinding assembly for colloid mill |
| CN112425524A (en) * | 2020-11-23 | 2021-03-02 | 重庆电子工程职业学院 | Automatic feed feeding system |
| CN113457770A (en) * | 2021-08-13 | 2021-10-01 | 中南大学湘雅二医院 | Special bone crusher of backbone fusion art |
| CN114669343A (en) * | 2022-03-03 | 2022-06-28 | 安徽天利粮油集团股份有限公司 | Glutinous rice flour milling device combining semidry method and wet method and production process thereof |
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