CN210133688U

CN210133688U - Carborundum miropowder negative pressure collection device

Info

Publication number: CN210133688U
Application number: CN201920788256.1U
Authority: CN
Inventors: 游振华
Original assignee: Jianou City Fujian Province Rich Crystal Bao Particles Co Ltd
Current assignee: Jianou City Fujian Province Rich Crystal Bao Particles Co Ltd
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-03-10
Anticipated expiration: 2029-05-29

Abstract

The utility model belongs to the technical field of the miropowder processing technique and specifically relates to a carborundum miropowder negative pressure collection device. The utility model discloses in, through the indoor air extractor that sets up of equipment in the casing, the air exhaust pipe interface that the air exhaust pipeline of this air extractor passes through on the exhaust tube connecting cylinder stopper, when the air extractor circular telegram operation, can take the air in the aggregate box out, make the inside atmospheric pressure increase of aggregate box, at this moment, will with inhaling the material pipe alignment carborundum miropowder of inhaling of material pipe interface connection, under the effect of the inside atmospheric pressure of aggregate box, it possesses suction to inhale the material pipe, can inhale the aggregate box with carborundum miropowder in, accomplish the collection of carborundum miropowder, the equipment, the operation is simple, the time relay of setting up can be at the automatic break of settlement time, with the collection volume of control carborundum miropowder, make things convenient for the quality control personnel to draw carborundum miropowder.

Description

Carborundum miropowder negative pressure collection device

Technical Field

The utility model relates to a miropowder processing technology field specifically is a carborundum miropowder negative pressure collection device.

Background

In the silicon carbide micro powder quality detection process, the silicon carbide micro powder needs to be collected and extracted, the existing extraction mode is mainly directly taken through a utensil, the silicon carbide micro powder is easily adhered to the bottom and the outer wall of the utensil in the operation mode, and certain waste is caused, so that the silicon carbide micro powder negative pressure collecting device is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a carborundum miropowder negative pressure collection device, set up the air exhauster in the equipment room through in the casing, the exhaust pipe interface on the exhaust pipe connecting cylinder stopper is passed through to the exhaust pipeline of this air exhauster, when the air exhauster circular telegram operation, can take the air in the aggregate box out, make the inside atmospheric pressure increase of aggregate box, at this moment, with inhale material pipe alignment carborundum miropowder of inhaling material pipe interface connection, under the effect of the inside atmospheric pressure of aggregate box, it possesses suction to inhale material pipe, can inhale aggregate box with carborundum miropowder in, accomplish the collection of carborundum miropowder, in order to solve the problem of proposing in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a carborundum miropowder negative pressure collection device, includes casing and collecting box, the fixed platform of placing that is provided with in casing right side, collecting box places on placing the platform, collecting box top is provided with the bung, turn right from a left side on the bung and be equipped with in proper order and stretch into the suction pipe interface in the collecting box and inhale the material pipe interface, it inhales the material pipe to be connected with on the material pipe interface, the inside equipment room that is provided with of casing, turn right from a left side on the bottom plate of equipment room inside and fix relay and air extractor in proper order, be provided with the exhaust tube that stretches into in the casing and the air extractor's suction pipe is connected on the suction pipe interface, outside the exhaust duct of air extractor stretches out the casing, place the inside power supply room that is provided with of platform, the fixed power that is.

Preferably, the air pump is electrically connected with the relay through a circuit, and the relay is electrically connected with the power supply through a circuit.

Preferably, a switch is arranged on the front panel of the casing.

Preferably, the control circuit of the relay is electrically connected with the switch, and the relay is a time relay.

Compared with the prior art, the beneficial effects of the utility model are that: the air extractor is arranged in the equipment chamber in the shell, an air extracting pipeline of the air extractor passes through an air extracting pipe connector on the air extracting pipe connecting cylinder plug, when the air extractor runs in a power-on mode, air in the aggregate box can be extracted, so that the internal air pressure of the aggregate box is increased, at the moment, the air absorbing pipe connected with the air absorbing pipe connector is aligned to the silicon carbide micro powder, the air absorbing pipe has suction under the action of the internal air pressure of the aggregate box, the silicon carbide micro powder can be absorbed into the aggregate box, and the collection of the silicon carbide micro powder is completed.

Drawings

FIG. 1 is a schematic view of the overall structure of a negative pressure silicon carbide powder collecting device of the present invention;

fig. 2 is the utility model discloses a carborundum miropowder negative pressure collection device cross-sectional structure sketch map.

In the figure: 1. a housing; 2. a placing table; 3. a material collecting box; 4. a cylinder plug; 5. an air exhaust pipe interface; 6. a material suction pipe interface; 7. a material suction pipe; 8. an air exhaust pipe; 9. a switch; 10. an equipment room; 11. a power supply chamber; 12. a power source; 13. a relay; 14. an air extractor.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the present invention provides a technical solution:

the utility model provides a carborundum miropowder negative pressure collection device, including casing 1 and collecting

box

3, 1 right side of casing is fixed to be provided with places platform 2, collecting box 3 places on placing

platform

2, 3 tops of collecting box are provided with section of thick bamboo stopper 4, turn right from a left side on the section of thick bamboo stopper 4 and be equipped with air suction pipe interface 5 and the material pipe interface 6 of inhaling in stretching into collecting box 3 in proper order, it inhales material pipe 7 to be connected with on the material pipe interface 6 of inhaling, the inside equipment room 10 that is provided with of casing 1, turn right from a left side on the inside bottom plate of equipment room 10 and be fixed with relay 13 and air extractor 14 in proper order, be provided with on the air suction pipe interface 5 and stretch into the casing 1 in with the exhaust tube 8 of the air extractor 14's air extraction pipe connection, the exhaust duct of air extractor 14 stretches out outside the casing 1, place.

Further, the air pump 14 is electrically connected to the relay 13 through a circuit, and the relay 13 is electrically connected to the power source 12 through a circuit.

Further, a switch 9 is provided on the front panel of the cabinet 1.

Further, a control circuit of the relay 13 is electrically connected to the switch 9, and the relay 13 is a time relay.

The working principle is as follows: the air extractor is arranged in the equipment room in the machine shell, an air extracting pipeline of the air extractor passes through an air extracting pipe interface on the air extracting pipe connecting cylinder plug, when the air extractor is powered on to operate, air in the aggregate box can be extracted, so that the internal air pressure of the aggregate box is increased, at the moment, the air absorbing pipe connected with the air absorbing pipe interface is aligned to the silicon carbide micro powder, under the action of the internal air pressure of the aggregate box, the air absorbing pipe has suction, the silicon carbide micro powder can be absorbed into the aggregate box, the collection of the silicon carbide micro powder is completed, the equipment is simple to operate, a time relay is arranged, the time relay can be automatically switched off at set time, the collection amount of the silicon carbide micro powder is controlled, the silicon carbide micro powder can be conveniently and rapidly extracted by quality testing personnel in the sampling of the silicon.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a carborundum miropowder negative pressure collection device, includes casing (1) and collecting box (3), its characterized in that: a placing table (2) is fixedly arranged on the right side of the casing (1), the material collecting box (3) is placed on the placing table (2), a barrel plug (4) is arranged at the top of the material collecting box (3), an air suction pipe connector (5) and an air suction pipe connector (6) extending into the material collecting box (3) are sequentially arranged on the barrel plug (4) from left to right, an air suction pipe (7) is connected onto the air suction pipe connector (6), an equipment chamber (10) is arranged in the casing (1), a relay (13) and an air extractor (14) are sequentially and fixedly arranged on a bottom plate in the equipment chamber (10) from left to right, an air suction pipe (8) extending into the casing (1) and connected with an air suction pipeline of the air extractor (14) is arranged on the air suction pipe connector (5), an exhaust pipeline of the air extractor (14) extends out of the casing (1), a power supply chamber (11) is arranged in the placing table (2), and a power supply (12) is fixedly arranged on a bottom plate in the power supply chamber (11).

2. The negative pressure collection device for silicon carbide micropowder according to claim 1, characterized in that: the air pump (14) is electrically connected with the relay (13) through a circuit, and the relay (13) is electrically connected with the power supply (12) through a circuit.

3. The negative pressure collection device for silicon carbide micropowder according to claim 1, characterized in that: a switch (9) is arranged on the front panel of the machine shell (1).

4. The negative pressure collection device for silicon carbide micropowder according to claim 1, characterized in that: the control circuit of the relay (13) is electrically connected with the switch (9), and the relay (13) is a time relay.