CN217473740U - Superhard powder breaker - Google Patents

Abstract

The utility model discloses a superhard powder breaker, its structure includes: the utility model discloses a feeder subassembly, material piece feed inlet, buffer memory feed bin, condensing agent filling opening, grinding crusher, air current grinding machine, powder discharge gate, powder collector, draught fan, tail gas recovery pipeline, the utility model discloses an application grinding crusher cooperatees with the air current grinding machine, is used for superhard powder, precious metal powder production to carry through the feeder subassembly and middle overall process personnel need not to intervene, realizes intelligent control operation effect by buffer memory feed bin and powder collector combination form the control system and the relevant sensor of electric potential butt joint, and the process can be traceed back; for the iso-oxidized metal powder, the protection of the whole production process is realized by protective gas; the metal or superhard powder material block is pre-broken through jaw breaking or hammer breaking of a grinding crusher and an airflow grinder, and is put into a cache bin through a feeding port and then quantitatively output through a feeder assembly.

Description

Superhard powder breaker

Technical Field

The utility model relates to a superhard powder breaker belongs to superhard powder and handles the field.

Background

The aspects of powder material processing preparation, powder metallurgy, hard alloy and superhard material, ceramic material, novel electrical and electronic material, nano material and composite material, etc. are the fields of wide application of superhard powder material and the universality of combined processing operation, and the defects of the prior art which are commonly used and need to be optimized are as follows:

the crushing multistage processing commonly used of superhard powder and assembly line workman regulate and control one by one and detect the different intensity's of adaptation corresponding equipment again and carry out supplementary processing operation, need consume cost of labor and equipment pile volume cost, and machining precision is not enough, produces the size calibration deviation in assembly line material linking link easily, leads to follow-up a series of broken precision error grow gradually.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims at providing a superhard powder breaker to solve the broken multistage treatment commonly used of superhard powder and assembly line workman and regulate and control the corresponding equipment that detects the different intensity of adaptation one by one and carry out supplementary processing operation, need consume cost of labor and equipment heap volume cost, and the machining precision is not enough, links up the link at the assembly line material easily and produces the size calibration deviation, leads to the problem of follow-up broken precision error grow gradually.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a superhard powder crushing device structurally comprises: the device comprises a feeder assembly, a material block feeding hole, a cache bin, a condensing agent filling port, a grinding crusher, an air flow grinder, a powder discharging hole, a powder collector, an induced draft fan and a tail gas recovery pipeline, wherein the feeder assembly is installed at the lower left corner of the cache bin and is vertical to each other, the right end port of the feeder assembly is buckled with the left side of the cache bin through a flange and is communicated with each other, the material block feeding hole is embedded on the top of the cache bin and is communicated with each other, the condensing agent filling port is embedded at the lower right corner of the cache bin and is vertical to each other, the condensing agent filling port is installed at the left side of the grinding crusher and is collinear with the axis, the right side end port of the condensing agent filling port is buckled with a flange plate of the grinding crusher together, the grinding crusher is installed at the left side of the air flow grinder, and the grinding crusher is communicated with the air flow grinder through a pipeline, the powder discharge gate is inserted and is inlayed under the bottom of powder benefit collector and the axle center collineation, the jet mill has a perfect understanding each other with the draught fan through the pipeline of powder benefit collector, the jet mill is installed respectively in the left and right sides of powder benefit collector with the draught fan, the draught fan has a perfect understanding each other through the upper right corner of tail gas recovery pipeline with the buffer memory feed bin.

In order to optimize the technical scheme, the method further comprises the following steps:

as a further improvement, the feeder subassembly is the upper left corner and has the supplementary double helix feeder structure of gyration unloading in grades of the motor insertion hopper groove, makes things convenient for the motor to start the screw propulsion and forms the whole double-turbine spiral and fold the operational effect of wheel feed.

As the further improvement of the utility model, the grinding crusher is the multistage wheeled compound grinding machine structure of left side area ring flange, makes things convenient for the broken articulated unloading of left side disk hubei province to carry the super hard powder operation effect of preliminary treatment.

As the utility model discloses a further improvement, the air current grinds the machine structure for the broken machine that grinds of ultimate screening, makes things convenient for superhard powder left side to advance right side to go out to live in and carry the broken operation effect that grinds of gas vortex adaptation layer upon layer atmospheric pressure hammer.

As the utility model discloses a further improvement, the powder is mended the collector and is the compound collector structure of narrow funnel formula long barrel groove under wide, and the high-order exhaust of convenient syllogic and low level unloading adaptation mesophragma feeding are from top to bottom graded processing handle operation effect, possess whirlwind and gather dust and two kinds of functions of bag-type dust removal.

Advantageous effects

The utility model relates to a superhard powder crushing device, a worker can automatically realize the feeding of a feed inlet of a stable material block according to a terminal discharging control signal by operating a computer through a central control; the super-hard powder is pre-crushed by a buffer storage bin through crushing machinery such as a jaw crusher or a shredder to reach the granularity required by a feeder component; the storage bin is provided with a heat exchange measure, so that the energy in the tail gas can be partially absorbed; the condensing agent of the condensing agent filling port increases the brittleness of the super-hard powder or the metal micro material block in a low-temperature environment, so that the multi-stage wheel type grinding crusher can perform primary crushing conveniently, and the condensing agent can be performed by adopting liquid nitrogen/argon; the jet mill has the functions of terminal crushing and powder screening, and realizes the stable production of powder by adjusting parameters such as pressure, flow rate, rotating speed and the like of the mill; the powder collector with dust gas is guided by the induced draft fan, and gas-solid separation is realized by filtering through a film-coated filter cylinder in the powder collector, so that the powder is collected, and tail gas is directly discharged through a tail gas recovery pipeline or discharged through a powder discharge port after being introduced into the energy recovery device for reprocessing.

The utility model discloses the advantage that can reach after the operation has:

the grinding crusher is matched with the airflow grinder, the feeder assembly is used for conveying the superhard powder and the precious metal powder in the production process, personnel do not need to intervene in the whole process, a buffer storage bin and a powder collector are combined to form a control system for potential butt joint and a related sensor to achieve an intelligent control operation effect, and the process can be traced; for the iso-oxidized metal powder, the protection of the whole production process is realized by protective gas; the metal or superhard powder material block is pre-broken through jaw breaking or hammer breaking of a grinding crusher and an airflow grinder, and is put into a cache storage bin through a feeding port and then quantitatively output through a feeder assembly.

Drawings

Other features, objects, and advantages of the present invention will become more apparent from the following detailed description of the embodiments of the invention when taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the superhard powder crushing device of the present invention.

Description of the reference numerals: the system comprises a feeder assembly-1, a material block feeding port-2, a cache storage bin-3, a condensing agent filling port-4, a grinding crusher-5, an airflow grinder-6, a powder discharging port-7, a powder collector-8, an induced draft fan-9 and a tail gas recovery pipeline-10.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

The first embodiment is as follows:

referring to fig. 1, the present invention provides a superhard powder crushing device, which comprises: feeder subassembly 1, material piece feed inlet 2, buffer memory feed bin 3, condensing agent fill opening 4, grinding crusher 5, jet mill 6, powder discharge gate 7, powder collector 8, draught fan 9, tail gas recovery pipeline 10, feeder subassembly 1 is installed in the lower left corner of buffer memory feed bin 3 and mutually perpendicular, the right-hand member mouth of feeder subassembly 1 passes through the flange and is in the same place and link up each other with the left side lock of buffer memory feed bin 3, material piece feed inlet 2 inserts on the top of buffer memory feed bin 3 and link up each other, condensing agent fill opening 4 inserts and inlays in the lower right corner of buffer memory feed bin 3 and mutually perpendicular, condensing agent fill opening 4 is installed in the left side and the axle center of grinding crusher 5, the right-hand member mouth of condensing agent fill opening 4 is in the same place with the ring flange lock of grinding crusher 5 collineatly, grinding crusher 5 installs in the left side of jet mill 6, grind breaker 5 and link up each other with jet mill 6 through the pipeline, powder discharge gate 7 is inserted and is inlayed under powder and the axle center collineation, jet mill 6 link up each other with draught fan 9 through powder collector 8's pipeline, jet mill 6 and draught fan 9 are installed respectively in the left and right sides of powder collector 8, draught fan 9 link up each other through the upper right corner of tail gas recovery pipeline 10 with buffer memory feed bin 3.

The working process is as follows: a worker operates a computer through a central control system, so that the feeder assembly 1 automatically realizes the feeding of the material inlet 2 of the stabilizing material block according to a terminal discharging control signal; the buffer storage bin 3 pre-crushes the superhard powder through crushing machinery such as a jaw crusher or a shredder to reach the granularity required by the feeder component 1; the storage bin is provided with a heat exchange measure, so that the energy in the tail gas can be partially absorbed; the condensing agent in the condensing agent filling port 4 increases the brittleness of the super-hard powder or the metal micro material block in a low-temperature environment, so that the multistage wheel type grinding crusher 5 can perform primary crushing conveniently, and the condensing agent can be performed by adopting liquid nitrogen/argon; the airflow grinding machine 6 has the functions of terminal crushing and powder screening, and realizes stable powder production by adjusting parameters such as pressure, flow rate and rotating speed of the grinding machine; the powder collector 8 is guided by the draught fan 9, and the gas and solid separation is realized by filtering through a film-coated filter cylinder in the powder collector 8, so that the powder is collected, and the tail gas is directly discharged through the tail gas recovery pipeline 10 or is introduced into the energy recovery device for secondary treatment and then discharged through the powder discharge port 7.

The utility model realizes the matching of the grinding crusher 5 and the jet mill 6 by the mutual combination of the components, is used for the production and the transportation of superhard powder and noble metal powder by the feeder component 1, and the personnel in the whole middle process do not need to intervene, and realizes the intelligent control operation effect by the control system and the related sensors which are combined by the cache storage bin 3 and the powder collector 8 to form electric potential butt joint, and the process can be traced; for the iso-oxidized metal powder, the protection of the whole production process is realized by protective gas; metal or superhard powder material piece is broken or hammer type breakage is broken in advance through grinding breaker 5 and jet mill 6's hubei province, there is the feed inlet to drop into the buffer memory feed bin and carry out quantitative output by the feeder subassembly again, thereby solve the broken commonly used multistage processing of superhard powder and assembly line workman regulate and control one by one and detect the different intensity of adaptation corresponding equipment again and carry out supplementary processing operation, need consume cost of labor and equipment pile cost, and machining precision is not enough, produce the size calibration deviation in assembly line material linking link easily, lead to the problem of follow-up a series of broken precision errors grow gradually.

The specific embodiments described herein are merely illustrative of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the scope of the invention or exceeding the scope of the claims.

Claims (5)

1. A superhard powder crushing device structurally comprises: feeder subassembly (1), material piece feed inlet (2), buffer memory feed bin (3), condensing agent fill opening (4), grinding breaker (5), jet mill (6), powder discharge gate (7), powder collector (8), draught fan (9), tail gas recovery pipeline (10), its characterized in that:

the utility model discloses a novel pneumatic grinder, including feeder subassembly (1), material inlet (2), condensing agent filling port (4), grinding crusher (5), material inlet (5), material outlet (7), fan, material inlet (1) are installed in the lower left corner of buffer memory feed bin (3), the right-hand member mouth of feeder subassembly (1) passes through the flange and links together with the left side of buffer memory feed bin (3), material inlet (2) are inserted and are inlayed on the top of buffer memory feed bin (3), condensing agent filling port (4) are inserted and are inlayed in the lower right corner of buffer memory feed bin (3), install in the left side of pneumatic grinder (6) condensing agent filling port (4), grinding crusher (5) link up each other with pneumatic grinder (6) through the pipeline, powder discharge gate (7) are inserted and are inlayed under the bottom of powder collector (8), pneumatic grinder (6) link up each other with draught fan (9) through the pipeline of powder collector (8), the jet mill (6) and the draught fan (9) are respectively arranged on the left side and the right side of the powder collector (8), and the draught fan (9) is communicated with the upper right corner of the cache bin (3) through a tail gas recovery pipeline (10).

2. A superhard powder breaking apparatus according to claim 1, wherein: the feeder assembly (1) is of a feeder structure with a motor at the upper left corner and a hopper slot for assisting double-helix grading rotary blanking.

3. A superhard powder breaking apparatus according to claim 1, wherein: the grinding crusher (5) is a multi-stage wheel type composite grinding machine structure with a flange plate on the left side.

4. A superhard powder breaking apparatus according to claim 1, wherein: the airflow grinder (6) is of an airflow grinder structure for final screening and crushing.

5. A superhard powder breaking apparatus according to claim 1, wherein: the powder collector (8) is a composite collector structure with a funnel-type long cylindrical groove with a wide upper part and a narrow lower part.

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