CN217748565U

CN217748565U - Dust exhausting fan for ore chemical examination

Info

Publication number: CN217748565U
Application number: CN202221419760.2U
Authority: CN
Inventors: 万菲
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-08
Filing date: 2022-06-08
Publication date: 2022-11-08
Anticipated expiration: 2032-06-08

Abstract

The utility model discloses a dust exhausting fan is used in ore chemical examination, the electric fan comprises a fan, the front side intercommunication of fan has flexible hose, the one end intercommunication that flexible hose kept away from the fan has the gas collecting channel, the bottom fixedly connected with installation mechanism of fan, the left side fixedly connected with receiving mechanism of installation mechanism. The utility model discloses a fan, flexible hose, the gas collecting channel, installation mechanism and receiving mechanism's cooperation, possess the installation of being convenient for between fan and the external object, can carry out the advantage of collecting to the dust when removing dust, the dust exhausting fan single structure for chemical examination of current ore has been solved, be not convenient for install it, loaded down with trivial details during the installation, waste time and energy, the ore produces the dust at the in-process that carries out chemical examination simultaneously, blow the ore chemical examination through the fan often, reach the effect of removing dust, do not have the function of collecting the dust, the problem of dust fan suitability has been reduced.

Description

Dust exhausting fan for ore chemical examination

Technical Field

The utility model relates to an ore technical field specifically is a dust exhausting fan is used in ore chemical examination.

Background

The ore is a mineral aggregate which can extract useful components from the ore or has certain utilizable performance per se, and can be divided into metal minerals and nonmetal minerals, the unit content of useful component elements or minerals in the ore is called ore grade, the value of the ore is measured by the ore grade, but the value of the ore is also influenced by the content of gangue components and harmful impurities in the effective component ore, and the dust removal process is actually a process of comprehensively acting various dust catching and coagulation mechanisms.

Present ore chemical examination is with dust exhausting fan single structure is not convenient for install it, and is loaded down with trivial details during the installation, wastes time and energy, and the in-process that the ore was chemical examination simultaneously produces the dust, blows the ore chemical examination through the fan always, reaches the effect of removing dust, does not have the function of collecting the dust, has reduced the suitability of dust fan.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust exhausting fan is used in ore chemical examination, possess the installation of being convenient for between fan and the external object, can collect the advantage to the dust when removing dust, solved current dust exhausting fan structure singleness for the ore chemical examination, be not convenient for install it, loaded down with trivial details during installation, waste time and energy, the ore produces the dust at the in-process that carries out the chemical examination simultaneously, blow the ore chemical examination through the fan often, reach the effect of removing dust, do not have the function of collecting the dust, the problem of dust fan suitability has been reduced.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a dust exhausting fan for ore chemical examination, includes the fan, the front side intercommunication of fan has the bellows, the one end intercommunication that the fan was kept away from to the bellows has the gas collecting channel, the bottom fixedly connected with installation mechanism of fan, the left side fixedly connected with receiving mechanism of installation mechanism.

Preferably, installation mechanism includes the base, the top of base and the bottom fixed connection of fan, the equal swing joint in both sides of base inner wall bottom has the threaded rod, the top of threaded rod runs through to the outside of base, the slot hole has all been seted up to the both sides at the base back, the surperficial thread bush of threaded rod is equipped with the thread bush, the rear side welding of thread bush has L type pole, the one end that the thread bush was kept away from to L type pole runs through the outside that the slot hole extended to the base and rotates and be connected with splint, the positive right side fixedly connected with controller of base, the output and the fan electric connection of controller.

Preferably, the top fixedly connected with carousel of threaded rod, the threaded rod passes through bearing swing joint with the junction of base inner wall, the front side at base top has the support ring through the montant welding.

Preferably, the front side of base inner wall is opened and is equipped with the spout, the front side of threaded rod has the pulley through quarter butt swing joint, the pulley is located the inner chamber of spout and contacts with the inner wall of spout.

Preferably, the receiving mechanism includes the connecting pipe, the top of connecting pipe and the left side intercommunication of fan, the bottom intercommunication of connecting pipe has the framework, the collection sediment box has been placed to the bottom of framework inner chamber, the front side of collection sediment box runs through framework and fixedly connected with handle, the filter screen is installed to the left side of framework is inlayed.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a fan, the telescopic hose, the gas collecting channel, installation mechanism and receiving mechanism's cooperation, possess the installation of being convenient for between fan and the external object, can carry out the advantage of collecting to the dust when removing dust, current dust exhausting fan structure singleness for the chemical examination of ore has been solved, be not convenient for install it, loaded down with trivial details during the installation, waste time and energy, the ore is carrying out the in-process production dust of chemical examination simultaneously, blow the ore chemical examination through the fan often, reach the effect of dust removal, do not have the function of collecting the dust, the problem of dust fan suitability has been reduced.

Drawings

FIG. 1 is a schematic view of the front view of the structure of the present invention;

FIG. 2 is a schematic view of the rear view and partial cross-sectional view of the structure of the present invention;

FIG. 3 is a schematic view of the right side view of the structure of the present invention in partial section;

fig. 4 is an enlarged schematic view of a portion of the structure in fig. 3 according to the present invention.

In the figure: the device comprises a fan 1, a telescopic hose 2, a gas collecting hood 3, a mounting mechanism 4, a receiving mechanism 5, a base 6, a threaded rod 7, a long hole 8, a threaded sleeve 9, a rod 10L, a clamping plate 11, a controller 12, a support ring 13, a pulley 14, a sliding groove 15, a connecting pipe 16, a frame 17, a slag collecting box 18 and a filter screen 19.

Detailed Description

Referring to fig. 1-4, a dust removal fan for ore testing comprises a fan 1, a flexible hose 2 is communicated with the front side of the fan 1, a gas collecting hood 3 is communicated with one end, away from the fan 1, of the flexible hose 2, an installation mechanism 4 is fixedly connected to the bottom of the fan 1, and an accommodating mechanism 5 is fixedly connected to the left side of the installation mechanism 4.

Installation mechanism 4 includes base 6, the top of base 6 and the bottom fixed connection of fan 1, the equal swing joint in both sides of 6 inner wall bottoms of base has threaded rod 7, the outside of base 6 is run through on the top of threaded rod 7, slot hole 8 has all been seted up to the both sides at the 6 backs of base, the surperficial thread bush of threaded rod 7 is equipped with thread bush 9, L type pole 10 has been welded to the rear side of thread bush 9, the one end that thread bush 9 was kept away from to L type pole 10 runs through slot hole 8 and extends to the outside of base 6 and swivelling joint has splint 11, the positive right side fixedly connected with controller 12 of base 6, the output and the fan 1 electric connection of controller 12, through setting up L type pole 10, be convenient for be connected between thread bush 9 and the splint 11.

The top fixedly connected with carousel of threaded rod 7, bearing swing joint is passed through with the junction of 6 inner walls of base to threaded rod 7, and the front side at 6 tops of base has support ring 13 through the montant welding, and through setting up the carousel, convenient to use person drives threaded rod 7 and rotates, through setting up support ring 13, is convenient for support connecting pipe 16.

6 front sides of inner wall of base 6 are opened and are equipped with spout 15, and the front side of threaded rod 7 has pulley 14 through quarter butt swing joint, and pulley 14 is located the inner chamber of spout 15 and contacts with the inner wall of spout 15, through setting up spout 15 and pulley 14, leads when being convenient for the 9 vertical migration of thread bush, carries out balanced outrigger to thread bush 9.

Receiving mechanism 5 includes connecting pipe 16, the top of connecting pipe 16 and the left side intercommunication of fan 1, the bottom intercommunication of connecting pipe 16 has framework 17, album sediment box 18 has been placed to the bottom of framework 17 inner chamber, the front side of album sediment box 18 runs through framework 17 and fixedly connected with handle, the left side of framework 17 is inlayed and is installed filter screen 19, framework 17's right side and 6 fixed connection of base, through setting up album sediment box 18, be convenient for collect the dust that the ore chemical examination in-process produced, through setting up filter screen 19, be convenient for framework 17 inner chamber and outside air's circulation, be convenient for collect the dust.

The threaded rod 7 is a mechanical part, and refers to a cylindrical screw with a spiral groove, and a cylindrical threaded fastener matched with a nut needs to be matched with the nut and is used for fastening and connecting two parts with through holes, and if the nut is screwed down from the threaded rod 7, the two parts can be separated.

The fan 1 is a driven fluid machine which increases the pressure of gas and discharges the gas by means of the input mechanical energy, the main structural components of the fan 1 are an impeller, a casing, an air inlet, a bracket, a motor, a belt pulley, a coupling, a silencer, a transmission part bearing and the like, and the fan pushes a turbine to rotate by utilizing the natural wind power and the air heat convection caused by the difference between the indoor temperature and the outdoor temperature, so that the stale hot air in the room is discharged by utilizing the centrifugal force and the negative pressure effect.

The filter screen 19, called as a filter screen for short, is processed by wire mesh screens with different meshes, has the functions of filtering molten material flow and increasing material flow resistance, so as to filter out mechanical impurities and improve the mixing or plasticizing effect, and has the properties of acid resistance, alkali resistance, temperature resistance, wear resistance and the like; the filter screen 19 is divided into a textile fiber filter screen and a metal filter screen for filtering natural water, food and the like, and the filter screen 19 is of a concave-convex honeycomb structure and can be widely applied to a sewage filtering system and air filtration, and in addition, the captured long and short fibers and dust particles are easy to clean, and the impact resistance is very good.

The 2 air suction systems of expansion hose generally can be divided into there are two kinds of forms, do not take the dust remover type and take the dust remover type, take the expansion hose 2 of dust remover and fan, can independently carry out work, be applicable to portable expansion hose 2, it is very large, rely on wind network around to induced draft, when inhaling, keep certain negative pressure state in the hose, the hose inner chamber has the annular air duct to induced draft, the intraductal and mouth of pipe of adsorbable elimination flies upward the dust, produce good effect of induced drafting.

During the use, place base 6 at the top of ore chemical examination platform, it is rotatory to rotate the carousel and drive threaded rod 7, threaded rod 7 is rotatory to drive 9 vertical movements of thread bush, 9 vertical movements of thread bush drive L type pole 10 and splint 11 reciprocate, make the bottom contact of the top of splint 11 and object, the top through splint 11 and the bottom of base 6 carry out the in close contact with to chemical examination platform and press from both sides tightly, thereby carry out fixed mounting between dust exhausting fan and the chemical examination platform, when accomodating the dust, the user manually takes gas collecting channel 3, start fan 1 operation through controller 12 control, fan 1 absorbs the dust that the ore chemical examination produced, the dust loops through gas collecting channel 3, flexible tube 2, fan 1 and the inner chamber that connecting pipe 16 got into framework 17, accomodate the dust through collection sediment box 18.

In conclusion: this dust exhausting fan is used in ore chemical examination, through fan 1, extensible hose 2, gas collecting channel 3, installation mechanism 4 and receiving mechanism 5's cooperation, it uses dust exhausting fan single structure to have solved current ore chemical examination, be not convenient for install it, loaded down with trivial details during the installation, waste time and energy, the in-process that the ore was carrying out chemical examination simultaneously produces the dust, often blow the ore chemical examination through the fan, reach the effect that removes dust, do not have the function of collecting the dust, the problem of dust fan suitability has been reduced.

Claims

1. The utility model provides a dust exhausting fan is used in ore chemical examination, includes fan (1), its characterized in that: the front side of fan (1) intercommunication has stretch hose (2), the one end intercommunication that fan (1) was kept away from in stretch hose (2) has gas collecting channel (3), the bottom fixedly connected with installation mechanism (4) of fan (1), the left side fixedly connected with receiving mechanism (5) of installation mechanism (4).

2. The dust removal fan for ore testing according to claim 1, wherein: installation mechanism (4) include base (6), the top of base (6) and the bottom fixed connection of fan (1), the equal swing joint in both sides of base (6) inner wall bottom has threaded rod (7), the outside to base (6) is run through on the top of threaded rod (7), slot hole (8) have all been seted up to the both sides at the base (6) back, the surperficial screw thread cover of threaded rod (7) is equipped with thread bush (9), the rear side welding of thread bush (9) has L type pole (10), the one end that thread bush (9) were kept away from in L type pole (10) runs through the outside that slot hole (8) extended to base (6) and rotates and is connected with splint (11), the positive right side fixedly connected with controller (12) of base (6), the output and fan (1) electric connection of controller (12).

3. The dust removing fan for the ore test according to claim 2, wherein: the top fixedly connected with carousel of threaded rod (7), the junction of threaded rod (7) and base (6) inner wall passes through bearing swing joint, the front side at base (6) top has support ring (13) through the montant welding.

4. The dust removing fan for the ore test according to claim 2, wherein: the front side of base (6) inner wall is opened and is equipped with spout (15), the front side of threaded rod (7) has pulley (14) through quarter butt swing joint, pulley (14) are located the inner chamber of spout (15) and contact with the inner wall of spout (15).

5. The dust removal fan for ore testing according to claim 1, wherein: storage mechanism (5) include connecting pipe (16), the top of connecting pipe (16) and the left side intercommunication of fan (1), the bottom intercommunication of connecting pipe (16) has framework (17), slag collecting box (18) have been placed to the bottom of framework (17) inner chamber, framework (17) and fixedly connected with handle are run through to slag collecting box (18)'s front side, filter screen (19) are installed to the left side of framework (17) inlay.