CN215743797U - Laboratory disc grinding device - Google Patents

Laboratory disc grinding device Download PDF

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Publication number
CN215743797U
CN215743797U CN202121909685.3U CN202121909685U CN215743797U CN 215743797 U CN215743797 U CN 215743797U CN 202121909685 U CN202121909685 U CN 202121909685U CN 215743797 U CN215743797 U CN 215743797U
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China
Prior art keywords
collecting
disc
base
laboratory
discharging
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CN202121909685.3U
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Chinese (zh)
Inventor
陈徐剑
褚淑姣
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Shanghai Nova Engineering Technology Development Co ltd
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Shanghai Nova Engineering Technology Development Co ltd
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Priority to CN202121909685.3U priority Critical patent/CN215743797U/en
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Abstract

The utility model discloses laboratory disc grinding equipment which comprises a base, a supporting plate and a disc grinding machine body, wherein one side of the outer wall of the base is connected with the supporting plate through a bolt, the upper half part of the outer wall of one side, close to the base, of the supporting plate is connected with two symmetrically distributed connecting frames through bolts, the disc grinding machine body is welded between the outer walls of one sides, far away from the supporting plate, of the two connecting frames, an outer protective cover is screwed on the top of the disc grinding machine body, a bottom material collecting frame is clamped in the middle position of the top of the base, a material discharging material collecting cylinder is sleeved in the middle position of an inner cavity of the bottom material collecting frame, a material guide pipe is connected between the material discharging material collecting cylinder and the disc grinding machine body, and a fixed support is welded at the bottom of the inner cavity of the material guide pipe. This laboratory disk grinding device can realize filtering the material after grinding to reduce ejection of compact speed, thereby improve protection and collection efficiency, be convenient for obtain suitable material granule fast and experiment and use.

Description

Laboratory disc grinding device
Technical Field
The utility model belongs to the technical field of laboratory disc type grinding equipment, and particularly relates to laboratory disc type grinding equipment.
Background
The disc grinder is mainly used for moderate-temperature ores and cement clinker, and is one of main devices in laboratories or laboratories in the industries of metallurgy, geology, building materials, chemical industry and the like. The equipment has the advantages of convenient operation, good dustproof performance and beautiful appearance. The motor drives the belt pulley to rotate, the belt pulley drives the movable grinding disc on the main shaft to rotate, the movable grinding disc and the fixed grinding disc generate relative rotation movement, so that materials between the two discs are crushed and fall into the blanking box from a gap between the two discs. The discharge granularity can be controlled by adjusting the clearance between the two plates through the adjusting hand wheel. In the disc grinding process, the discharged material granularity is fully ground, the collected material is divided into multiple granularities, and some particles which do not meet the experimental requirements are mixed in the collected material, so that the particles need to be filtered, the accuracy of the particle size of the experimental material is further improved, an additional filtering step is added, the experimental step is improved, and the improvement is needed.
Therefore, in order to meet the current situation, the design and production of a laboratory disc grinding device are urgently needed to meet the actual use requirement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a laboratory disc type grinding device to solve the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a laboratory disc grinding device comprises a base, a supporting plate and a disc grinder body, wherein one side of the outer wall of the base is connected with the supporting plate through a bolt, the upper half part of the outer wall of one side, close to the base, of the supporting plate is connected with two symmetrically distributed connecting frames through a bolt, the disc grinder body is welded between the outer walls of one sides, far away from the supporting plate, of the two connecting frames, an outer protective cover is screwed at the top of the disc grinder body, a bottom material collecting frame is clamped at the middle position of the top of the base, a material discharging material collecting cylinder is sleeved at the middle position of an inner cavity of the bottom material collecting frame, a material guide pipe is connected between the material discharging material collecting cylinder and the disc grinder body, a fixed support is welded at the bottom of the inner cavity of the material guide pipe, a driving motor is installed at the middle position of the bottom of the fixed support, and the output end of the driving motor penetrates through the fixed support and is connected with a stirring rod through a coupler, the welding has the stirring piece in the periphery of puddler, set up a plurality of filtration holes that are the annular array issue in the periphery of passage, and the nestification has the filter screen in the inner chamber of filtration hole.
Preferably, an annular guide chute is formed in the periphery of the guide pipe, and the plurality of filtering holes are communicated with the guide chute.
Preferably, a plurality of positioning plates distributed in an annular array are installed in the middle of the inner cavity of the bottom material collecting frame, positioning cylinders are connected among the positioning plates, and the material discharging material collecting cylinder is inserted into the inner cavity of the positioning cylinders.
Preferably, the bottom of ejection of compact collecting cylinder has the surge drum of spiro union, and the surge drum joint is in the inner chamber of a location section of thick bamboo, integrated into one piece has the guide collection inclined plane of the slope setting with surge drum looks adaptation in the inner chamber of ejection of compact collecting cylinder.
Preferably, the periphery of the discharging material collecting barrel is welded with a material guiding ring platform, and the material guiding ring platform is clamped between the tops of the positioning plates.
Preferably, the fixed bolster includes a plurality of bracing pieces that are the annular array issue and the mounting panel of welding between a plurality of bracing pieces, driving motor installs the bottom at the mounting panel.
The utility model has the technical effects and advantages that: according to the laboratory disc type grinding equipment, after grinding is completed through the disc type grinding machine body, discharged materials are discharged from the material guide pipe and collected, and the material guide pipe is arranged outside, so that the problem that the discharged materials are broken away when the materials are ground and discharged is solved; the material guide pipe is provided with the filtering holes and the filtering screen, so that the discharged material is filtered, the qualified rate of the discharged material is improved, and the experiment is convenient to carry out; through being equipped with bottom collecting frame, separately deposit coarse fodder and fine material, be convenient for collect and reprocess the use, this laboratory disk grinding equipment can realize filtering the material after grinding to reduce ejection of compact speed, thereby improve protection and collection efficiency, be convenient for obtain suitable material granule fast and experiment the use.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic structural view of a bottom collection frame according to the present invention;
fig. 3 is a sectional view of a guide tube according to the present invention.
In the figure: the automatic grinding machine comprises a base 1, a support plate 2, a connecting frame 3, a disc type grinding machine body 4, an outer protective cover 5, a material collecting frame 6 at the bottom, a material guiding pipe 7, a material discharging and collecting barrel 8, a material guiding platform 9, a fixing support 10, a driving motor 11, a stirring rod 12, a stirring sheet 13 and a filtering hole 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Unless otherwise indicated, all references to up, down, left, right, front, back, inner and outer directions herein are to be interpreted as referring to up, down, left, right, front, back, inner and outer directions in the drawings to which the utility model is directed.
The utility model provides laboratory disc grinding equipment as shown in figures 1-3, which comprises a base 1, a support plate 2 and a disc grinding machine body 4, wherein one side of the outer wall of the base 1 is connected with the support plate 2 through a bolt, the upper half part of the outer wall of one side of the support plate 2 close to the base 1 is connected with two symmetrically distributed connecting frames 3 through bolts, the disc grinding machine body 4 is welded between the outer walls of one sides of the two connecting frames 3 far away from the support plate 2, an outer protective cover 5 is screwed at the top of the disc grinding machine body 4, a bottom material collecting frame 6 is clamped at the middle position of the top of the base 1, a discharging material collecting cylinder 8 is sleeved at the middle position of the inner cavity of the bottom material collecting frame 6, a plurality of positioning plates distributed in an annular array are arranged at the middle position of the inner cavity of the bottom material collecting frame 6, the positioning cylinders are connected among the positioning plates, the discharging material collecting cylinder 8 is inserted in the inner cavity of the positioning cylinders, be convenient for fix and demolish ejection of compact charging barrel 8, thereby take out the back with inboard material, use or regrind processing, ejection of compact charging barrel 8's bottom spiro union has the surge drum, and the surge drum joint is in the inner chamber of a location section of thick bamboo, integrated into one piece has the guide collection inclined plane that sets up with the slope of surge drum looks adaptation in ejection of compact charging barrel 8's the inner chamber, be convenient for carry out the direction of material and collect, the welding has guide ring platform in ejection of compact charging barrel 8's the periphery, and guide ring platform joint is between the top of a plurality of locating plates, the material after filtering through filter screen exports to bottom collection frame 6 inboards and collects.
A material guide pipe 7 is connected between the discharging material collecting barrel 8 and the disc type grinding machine body 4, a fixed support 10 is welded at the bottom of an inner cavity of the material guide pipe 7, a driving motor 11 is installed at the middle position of the bottom of the fixed support 10, the fixed support 10 comprises a plurality of supporting rods distributed in an annular array and a mounting plate welded among the supporting rods, the driving motor 11 is installed at the bottom of the mounting plate to realize discharging and driving of the driving motor 11, the driving motor 11 adopts a 200W three-phase asynchronous driving motor to drive the stirring rod 12 to rotate, so as to drive the rotating speed of materials and realize centrifugal effect, and is matched with a filter screen to carry out filtering use, the output end of the driving motor 11 penetrates through the fixed support 10 and is connected with the stirring rod 12 through a coupler, stirring pieces 13 are welded on the periphery of the stirring rod 12, and a plurality of filter holes 14 distributed in an annular array are formed in the periphery of the material guide pipe 7, and the nested filter screen that has in the inner chamber of filtering hole 14, seted up annular baffle box on the periphery of passage 7, a plurality of filter holes 14 all communicate with the baffle box, and the material that will be ground filters out from filter screen through action of gravity and centrifugal force to through annular baffle box, derive the material, improve the direction effect.
Theory of operation, this laboratory disc grinding device, carry out the broken back with the material through disc grinder body 4, the material is discharged from discharge gate (not shown in the figure), then enter into stirring piece 13 (helical blade) of passage 7 inside, through the gravity of self or drive puddler 12 rotation through driving motor 11, improve the transmission speed of material, cooperation centrifugal effect, the material contacts with filter screen, thereby realize the filter effect, filter the outside with the less material of granule, and collect through bottom collection frame 6, the coarse fodder directly enters into ejection of compact collection feed cylinder 8 inside through passage 7, accomplish holistic collection, and use or add disc grinder body 4 to grind again these coarse fodder, improve experimental efficiency.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the utility model.

Claims (6)

1. Laboratory disc grinding apparatus comprising a base (1), a support plate (2) and a disc grinder body (4), characterized in that: one side of the outer wall of the base (1) is connected with a supporting plate (2) through a bolt, the upper half part of the outer wall of one side, close to the base (1), of the supporting plate (2) is connected with two connecting frames (3) which are symmetrically distributed through bolts, a disc type grinding machine body (4) is welded between the outer walls of one sides, far away from the supporting plate (2), of the two connecting frames (3), an outer protective cover (5) is screwed on the top of the disc type grinding machine body (4), a bottom collecting frame (6) is clamped in the middle position of the top of the base (1), a discharging collecting cylinder (8) is sleeved in the middle position of an inner cavity of the bottom collecting frame (6), a material guide pipe (7) is connected between the discharging collecting cylinder (8) and the disc type grinding machine body (4), a fixing support (10) is welded at the bottom of the inner cavity of the material guide pipe (7), and a driving motor (11) is installed in the middle position of the bottom of the fixing support (10), and the output of driving motor (11) runs through fixed bolster (10) and has puddler (12) through the coupling joint, the welding has stirring piece (13) in the periphery of puddler (12), set up a plurality of filtration holes (14) that are the annular array and distribute in the periphery of passage (7), and the nested filter screen cloth that has in the inner chamber of filtering holes (14).
2. A laboratory disc mill apparatus according to claim 1, characterized in that: an annular guide chute is formed in the periphery of the guide pipe (7), and the plurality of filter holes (14) are communicated with the guide chute.
3. A laboratory disc mill apparatus according to claim 1, characterized in that: a plurality of locating plates which are distributed in an annular array are installed in the middle of the inner cavity of the bottom material collecting frame (6), locating cylinders are connected among the locating plates, and the material discharging material collecting cylinder (8) is inserted into the inner cavity of the locating cylinders.
4. A laboratory disc mill apparatus according to claim 3, characterized in that: the bottom spiro union of ejection of compact collecting cylinder (8) has the collecting vessel, and the collecting vessel joint is in the inner chamber of a location section of thick bamboo, integrated into one piece has the guide collection inclined plane that sets up with the slope of collecting vessel looks adaptation in the inner chamber of ejection of compact collecting cylinder (8).
5. A laboratory disc mill apparatus according to claim 3, characterized in that: the periphery of the discharging material collecting barrel (8) is welded with a material guiding ring platform, and the material guiding ring platform is clamped between the tops of the positioning plates.
6. A laboratory disc mill apparatus according to claim 1, characterized in that: the fixed bolster (10) include a plurality of bracing pieces that are the annular array issue and the mounting panel of welding between a plurality of bracing pieces, the bottom at the mounting panel is installed in driving motor (11).
CN202121909685.3U 2021-08-16 2021-08-16 Laboratory disc grinding device Active CN215743797U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202121909685.3U CN215743797U (en) 2021-08-16 2021-08-16 Laboratory disc grinding device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202121909685.3U CN215743797U (en) 2021-08-16 2021-08-16 Laboratory disc grinding device

Publications (1)

Publication Number Publication Date
CN215743797U true CN215743797U (en) 2022-02-08

Family

ID=80074826

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202121909685.3U Active CN215743797U (en) 2021-08-16 2021-08-16 Laboratory disc grinding device

Country Status (1)

Country Link
CN (1) CN215743797U (en)

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