CN212396866U - Sand mill is used in red phosphorus fire retardant production - Google Patents
Sand mill is used in red phosphorus fire retardant production Download PDFInfo
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- CN212396866U CN212396866U CN202020764887.2U CN202020764887U CN212396866U CN 212396866 U CN212396866 U CN 212396866U CN 202020764887 U CN202020764887 U CN 202020764887U CN 212396866 U CN212396866 U CN 212396866U
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Abstract
The utility model discloses a frosting machine is used in red phosphorus fire retardant production, the base that has the supporting shoe including the equal welding in four corners position, the welding of the top outer wall of base has two support columns, and the welding of the top outer wall of two support columns has same dead lever, the bottom of dead lever articulates there are two hanging beams, and the bottom of two hanging beams articulates there is same frosting jar, there are first motor and second motor at the top outer wall of frosting jar through bolt fixed mounting respectively, and the output shaft of first motor and second motor is fixed the cup joint respectively and is had first grinding roller and second grinding roller. The utility model discloses when the fan starts, under the effect of air negative pressure, can with the material in the dull polish jar in sucking the install bin, the material that accords with the requirement falls into the install bin from the blanking hole in, under the effect of filter screen, in the material that finally accords with the requirement entered into the dust removal sack, so accelerated the time of the ejection of compact, improved the efficiency of processing, practiced thrift electric power resource.
Description
Technical Field
The utility model relates to a dull polish machine technical field especially relates to a dull polish machine is used in red phosphorus fire retardant production.
Background
The red phosphorus flame retardant is a flame retardant represented by red phosphorus, is purplish red or slightly brown amorphous powder, is an organic halogen-free flame retardant, and has the characteristics of excellent thermal stability, nonvolatility, no generation of corrosive gas, good flame retardant effect, good electrical insulation property and the like. No toxicity risk, small addition amount, insolubility, high melting point and the like in the using process. The grinding machine is suitable for crushing and shaping soft or medium or hard and extremely hard materials, and is widely applied to various ores, cement, refractory materials, bauxite clinker, carborundum, glass raw materials, machine-made building sand, stone and various metallurgical slags. The red phosphorus flame retardant is often required to be frosted during the production process of the red phosphorus flame retardant.
Present dull polish machine is carrying out the in-process that rubs to red phosphorus fire retardant, there is following problem, on the one hand, some red phosphorus fire retardants can be attached to on the inner wall of dull polish jar at the in-process that carries out the dull polish, can make some red phosphorus fire retardants not in time dull polish like this, can persist in the dull polish jar, cause the waste of raw materials, on the other hand, at the in-process of the ejection of compact, some red phosphorus fire retardants that meet the requirements after the dull polish is accomplished can continue to dull polish in the dull polish jar, the ejection of compact can not in time, the time of processing has been postponed like this, and waste electric power resource. Therefore, a grinding machine for producing the red phosphorus flame retardant is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a grinding machine for producing a red phosphorus flame retardant.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
a grinding machine for producing red phosphorus flame retardants comprises a base, supporting blocks are welded at four corners of the base, two supporting columns are welded on the outer wall of the top of the base, the outer wall of the top of the two supporting columns is welded with a same fixing rod, two hanging beams are hinged to the bottom of the fixing rod, the bottom ends of the two hanging beams are hinged with a same grinding tank, a first motor and a second motor are respectively fixedly installed on the outer wall of the top of the grinding tank through bolts, a first grinding roller and a second grinding roller are respectively fixedly sleeved with output shafts of the first motor and the second motor, first grinding teeth and second grinding teeth which are distributed equidistantly are respectively welded on the first grinding roller and the second grinding roller, the first grinding teeth and the second grinding teeth are arranged in a staggered mode, an installation box is welded on the outer wall of the bottom of the grinding tank, a fan installation frame is welded on the inner wall of the bottom of the installation box, and a fan is fixedly installed, and the both sides inner wall welding of install bin has the decurrent filter screen of same slope, the bottom of dull polish jar is the arc structure, and the bottom of dull polish jar sets up the blanking hole that the equidistance distributes, the welding of one side of install bin has the dust removal sack, and install bin and dust removal sack are linked together through the decurrent discharge gate of slope, the dull polish jar is close to one side outer wall welding of first grinding roller and has the motor storehouse, and the both sides inner wall welding of motor storehouse has same shock dynamo, the top of dull polish jar is equipped with the feeder hopper, and the top outer wall of feeder hopper articulates there is sealed apron.
Preferably, one side of the sanding tank close to the vibration motor is provided with an air inlet, and the bottom of the installation box is provided with an air outlet.
Preferably, the filter screen corresponds to the discharge port, and the bottom of the dust removal cloth bag is connected with a discharge pipe.
Preferably, the output shafts of the first motor and the second motor are connected with the inner wall of the top of the sanding tank through bearings.
Preferably, the diameters of the first grinding roller and the second grinding roller are the same, and the number of the first grinding teeth and the number of the second grinding teeth are the same.
Preferably, the fan, the first motor and the second motor are all connected with wires, and the wires are all connected with switches.
The utility model has the advantages that:
1. through the matching use of the installation box, the fan, the filter screen and the dust removal cloth bag, when the fan is started, materials in the grinding tank can be sucked into the installation box under the action of air negative pressure, the materials meeting requirements fall into the installation box from the blanking hole, and the materials meeting the requirements finally enter the dust removal cloth bag under the action of the filter screen, so that the discharging time is shortened, the processing efficiency is improved, and the power resources are saved;
2. through hanging beam and shock dynamo's cooperation use, because be articulated between hanging beam and the dull polish jar, under shock dynamo's effect, can make the dull polish jar take place to rock to can shake the material that falls to the dull polish jar in time dull polish with attached to at the internal wall of dull polish jar, avoid causing the waste of raw materials.
Drawings
FIG. 1 is a schematic structural diagram of a grinding machine for producing red phosphorus flame retardant;
figure 2 is the utility model provides a structural schematic who connects between dull polish jar and the install bin in red phosphorus fire retardant production is with dull polish machine.
In the figure: the device comprises a base 1, support columns 2, fixing rods 3, hanging beams 4, a sand grinding tank 5, a first motor 6, a first grinding roller 7, a second motor 8, a second grinding roller 9, a mounting box 10, a fan mounting frame 11, a filter screen 12, blanking holes 13, a dust removal cloth bag 14, a motor cabin 15, a vibrating motor 16 and a feeding hopper 17.
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.
Referring to fig. 1-2, a grinding machine for red phosphorus flame retardant production comprises a base 1 with supporting blocks welded at four corners, two supporting columns 2 welded at the outer wall of the top of the base 1, a same fixed rod 3 welded at the outer wall of the top of the two supporting columns 2, two hanging beams 4 hinged at the bottom of the fixed rod 3, a same grinding tank 5 hinged at the bottom of the two hanging beams 4, a first motor 6 and a second motor 8 fixedly installed at the outer wall of the top of the grinding tank 5 through bolts respectively, output shafts of the first motor 6 and the second motor 8 are connected with the inner wall of the top of the grinding tank 5 through bearings, so that the design is convenient for fixedly supporting the output shafts of the first motor 6 and the second motor 8, the stability of the grinding machine is ensured, and the output shafts of the first motor 6 and the second motor 8 are fixedly connected with a first grinding roller 7 and a second grinding roller 9 respectively, the grinding device is characterized in that first grinding teeth and second grinding teeth which are distributed equidistantly are welded on the first grinding roller 7 and the second grinding roller 9 respectively, the first grinding teeth and the second grinding teeth are arranged in a staggered mode, the diameters of the first grinding roller 7 and the second grinding roller 9 are the same, the number of the first grinding teeth and the number of the second grinding teeth are the same, the grinding device is designed to fully grind materials, an installation box 10 is welded on the outer wall of the bottom of the grinding tank 5, a fan installation frame 11 is welded on the inner wall of the bottom of the installation box 10, a fan is fixedly installed on the fan installation frame 11 through bolts, filter screens 12 which are inclined downwards are welded on the inner walls of two sides of the installation box 10, the filter screens 12 correspond to the positions of discharge ports, a discharge pipe is connected to the bottom of the dust removal cloth bag 14, the materials can rapidly enter the dust removal cloth bag 14 through the design, material blockage is avoided, an air inlet is formed in one side, close, and the bottom of the installation box 10 is provided with an air outlet, so that the design is to generate air negative pressure so as to be convenient for sucking materials into the installation box 10, the bottom of the grinding tank 5 is of an arc-shaped structure, and the bottom of the grinding tank 5 is provided with blanking holes 13 which are distributed at equal intervals, one side of the installation box 10 is welded with a dust removal cloth bag 14, and the installation box 10 is communicated with a dust removal cloth bag 14 through a discharge hole which inclines downwards, the outer wall of one side of the sand grinding tank 5, which is close to the first grinding roller 7, is welded with a motor cabin 15, and the same vibration motor 16 is welded on the inner walls of the two sides of the motor bin 15, the top of the sand grinding tank 5 is provided with a feed hopper 17, and the top outer wall of the feed hopper 17 is hinged with a sealing cover plate, the fan, the first motor 6 and the second motor 8 are all connected with wires, and the wire all is connected with the switch, and the design is convenient for let the work that fan, first motor 6 and second motor 8 can be normal like this.
The working principle is as follows: firstly, workers add the red phosphorus flame retardant into the frosted tank 5 from the feed hopper 17, close the sealing cover plate after adding, start the first motor 6 and the second motor 8 at the moment, the first grinding roller 7 and the second grinding roller 9 rotate simultaneously, because the first grinding teeth and the second grinding teeth are staggered, the red phosphorus flame retardant can be fully frosted well, then start the vibration motor 16 and the fan, under the action of air negative pressure, the red phosphorus flame retardant in the frosted tank 5 can be sucked into the installation box 10, the red phosphorus flame retardant meeting the requirements falls into the installation box 10 from the blanking hole 13, under the action of the filter screen 12, the red phosphorus flame retardant meeting the requirements finally enters the dust removal cloth bag 14 from the discharge port, the dust mixed with the red phosphorus flame retardant is removed by the dust removal cloth bag 14, the red phosphorus flame retardant is finally discharged from the discharge pipe and collected, thereby the discharge time is accelerated, the efficiency of processing is improved, has practiced thrift the electric power resource, because be articulated between hanging beam 4 and dull polish jar 5, under shock dynamo 16's effect, can make dull polish jar 5 take place to rock to can shake the red phosphorus fire retardant who falls attached to at 5 inner walls of dull polish jar and in time dull polish in 5, avoid causing the waste of raw materials.
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 (6)
1. The grinding machine for the production of the red phosphorus flame retardant comprises a base (1) with supporting blocks welded at four corners, and is characterized in that two supporting columns (2) are welded on the outer wall of the top of the base (1), the top outer walls of the two supporting columns (2) are welded with the same fixing rod (3), two hanging beams (4) are hinged to the bottom of the fixing rod (3), the bottom ends of the two hanging beams (4) are hinged with the same grinding tank (5), a first motor (6) and a second motor (8) are fixedly installed on the outer wall of the top of the grinding tank (5) through bolts respectively, output shafts of the first motor (6) and the second motor (8) are fixedly sleeved with a first grinding roller (7) and a second grinding roller (9) respectively, and first grinding teeth and second grinding teeth which are distributed equidistantly are welded on the first grinding roller (7) and the second grinding roller (9) respectively, and the first grinding teeth and the second grinding teeth are arranged in a staggered manner, the mounting box (10) is welded on the outer wall of the bottom of the grinding tank (5), the fan mounting frame (11) is welded on the inner wall of the bottom of the mounting box (10), a fan is fixedly mounted on the fan mounting frame (11) through bolts, the filter screens (12) which are inclined downwards are welded on the inner walls of the two sides of the mounting box (10), the bottom of the grinding tank (5) is of an arc-shaped structure, blanking holes (13) which are distributed equidistantly are formed in the bottom of the grinding tank (5), a dust removal cloth bag (14) is welded on one side of the mounting box (10), the mounting box (10) is communicated with the dust removal cloth bag (14) through a discharge port which is inclined downwards, a motor bin (15) is welded on the outer wall of one side of the grinding tank (5) close to the first grinding roller (7), and the same vibration motor (16) is welded on, the top of dull polish jar (5) is equipped with feeder hopper (17), and the top outer wall of feeder hopper (17) articulates there is sealed apron.
2. The grinding machine for producing the red phosphorus flame retardant as claimed in claim 1, wherein an air inlet is formed in one side of the grinding tank (5) close to the vibration motor (16), and an air outlet is formed in the bottom of the mounting box (10).
3. The grinding machine for producing the red phosphorus flame retardant as claimed in claim 1, wherein the filter screen (12) corresponds to a discharge port, and a discharge pipe is connected to the bottom of the dust removal cloth bag (14).
4. The grinding machine for producing the red phosphorus flame retardant agent, as claimed in claim 1, wherein the output shafts of the first motor (6) and the second motor (8) are connected with the top inner wall of the grinding tank (5) through bearings.
5. The grinding machine for producing the red phosphorus flame retardant agent according to claim 1, wherein the first grinding roller (7) and the second grinding roller (9) have the same diameter and the same number of first grinding teeth and second grinding teeth.
6. The grinding machine for producing the red phosphorus flame retardant agent is characterized in that the fan, the first motor (6) and the second motor (8) are all connected with wires, and the wires are all connected with a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020764887.2U CN212396866U (en) | 2020-05-11 | 2020-05-11 | Sand mill is used in red phosphorus fire retardant production |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020764887.2U CN212396866U (en) | 2020-05-11 | 2020-05-11 | Sand mill is used in red phosphorus fire retardant production |
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| CN212396866U true CN212396866U (en) | 2021-01-26 |
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| CN202020764887.2U Active CN212396866U (en) | 2020-05-11 | 2020-05-11 | Sand mill is used in red phosphorus fire retardant production |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934379A (en) * | 2021-01-28 | 2021-06-11 | 成都理工大学 | Lithium iodine battery cathode material preparation facilities |
| CN114160438A (en) * | 2021-11-26 | 2022-03-11 | 彩智电子科技(江西)有限公司 | Multi-specification sorting and collecting device for recycling defective products produced by chip resistors |
-
2020
- 2020-05-11 CN CN202020764887.2U patent/CN212396866U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112934379A (en) * | 2021-01-28 | 2021-06-11 | 成都理工大学 | Lithium iodine battery cathode material preparation facilities |
| CN114160438A (en) * | 2021-11-26 | 2022-03-11 | 彩智电子科技(江西)有限公司 | Multi-specification sorting and collecting device for recycling defective products produced by chip resistors |
| CN114160438B (en) * | 2021-11-26 | 2023-11-21 | 彩智电子科技(江西)有限公司 | Multi-specification sorting and collecting device for recovering defective products in chip resistor production |
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