CN219400514U - But manual regulation dust absorption's solid pulverizer - Google Patents

Abstract

The utility model discloses a solid pulverizer capable of manually adjusting dust collection, which comprises a pulverizer main body, a discharge pipe, a discharge hole, filter plates and a storage tank, wherein the discharge pipe is arranged at the right end of the pulverizer main body, the outer diameter of the discharge pipe is equal to half of the outer diameter of the pulverizer main body, the discharge hole is formed in the discharge pipe, three groups of filter plates are arranged on the discharge pipe, the filter plates are inserted into the discharge hole, a screening net is arranged on the filter plates, and the mesh size of the screening net on the three filter plates is sequentially reduced. This but manual regulation dust absorption's solid pulverizer is provided with the discharge gate, and the effect of air current can blow in the discharge gate with the solid dust after smashing, screens solid dust through the filter in the discharge gate, only carries out the ejection of compact to qualified solid particle, carries out stepwise ejection of compact to object particle, has reduced the pulverizer and has smashed the further extrusion of qualified dust, has improved crushing efficiency, has reduced the power consumption of pulverizer.

Description

But manual regulation dust absorption's solid pulverizer

Technical Field

The utility model relates to the technical field of solid pulverizers, in particular to a solid pulverizer capable of manually adjusting dust collection.

Background

The pulverizer is a machine for pulverizing large-size solid raw materials to a required size, and can be divided into a coarse pulverizer, a medium pulverizer, a fine pulverizer and an ultra-fine pulverizer according to the size of crushed materials or crushed materials, wherein external force applied to the solid in the pulverizing process is four types of rolling, shearing, impacting and grinding. The rolling is mainly used for coarse crushing and medium crushing, and is suitable for crushing hard materials and large blocks; the shearing is mainly used for fine crushing and is suitable for crushing the ductile materials; the impact is mainly used for medium crushing, fine grinding and superfine grinding, and is suitable for crushing brittle materials; the grinding is mainly in fine grinding, superfine grinding, is suitable for smash of fritter and fine granule, and some material when using, need carry out big granule crushing grinding to reduce the size of granule, and current pulverizer for solid particle, when using, adopt the mode of empting to go on the ejection of compact more, need carry out the ejection of compact again after smashing totally, be inconvenient for carrying out partial ejection of compact according to the different crushing precision of material, make the pulverizer carry out repeated crushing to the material, increased solid pulverizer's power consumption.

We have therefore proposed a solid state shredder with manual adjustment of dust collection in order to solve the problems set out above.

Disclosure of Invention

The utility model aims to provide a solid pulverizer capable of manually adjusting dust collection, so as to solve the problems that the existing pulverizer for solid particles in the market in the prior art provided by the background technology is mainly discharged in a dumping mode when in use, and the material needs to be discharged after the pulverization is completed, so that partial discharge is inconvenient to carry out according to different pulverization precision of materials, the pulverizer repeatedly pulverizes the materials, and the energy consumption of the solid pulverizer is increased.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a but solid state pulverizer of manual regulation dust absorption, includes rubbing crusher main part, discharging pipe, discharge gate, filter and stock chest, the discharging pipe is installed to the right-hand member of rubbing crusher main part, the external diameter of discharging pipe equals half of the external diameter of rubbing crusher main part, and the discharge gate has been seted up to the inside of discharging pipe, install three group's filter on the discharging pipe, the filter inserts in the discharge gate, and installs the screening net on the filter, and the mesh size of screening net on three filter reduces in proper order, and the size of screening net is greater than the internal diameter of discharge gate, stock chest has been seted up downwards to the middle part of discharge gate.

Preferably, the right-hand member of discharge gate is installed fine filter screen, blocks solid powder in the storage tank through fine filter screen, the outer end of discharge gate is provided with the fan, the fan is fixed on the discharging pipe, draws the air in the discharge gate through the fan.

Preferably, the right side of the pulverizer main body is provided with a threaded hole, an air inlet cylinder is arranged in the threaded hole, an air inlet is formed in the air inlet cylinder, the left end of the air inlet is provided with an impurity-preventing net, and the mesh size of the impurity-preventing net is kept consistent with that of the fine filter screen.

Preferably, the internally mounted of rubbing crusher main part has the axis of rotation, install two connecting rods in the axis of rotation, crushing roller is installed to the outer end of connecting rod, crushing roller and the laminating of the inner wall of rubbing crusher main part, the length of crushing roller equals the length of rubbing crusher main part inner chamber, and crushing roller is cylinder structure, extrudees the crushing through crushing roller and rubbing crusher main part inner wall to the solid.

Preferably, the left end of the rotating shaft is connected to a motor, the motor is fixed on the left side surface of the crusher main body, and the crusher main body is connected with the rotating shaft through a bearing.

Preferably, supporting legs are arranged at the bottom of the crusher main body, two supporting legs are distributed on the supporting legs, a feed inlet is arranged at the bottom of the crusher main body, and a sealing cover is arranged on the feed inlet.

Compared with the prior art, the utility model has the beneficial effects that: the solid pulverizer capable of manually adjusting dust collection,

(1) The device is provided with the discharge hole, the crushed solid dust can be blown into the discharge hole under the action of the air flow, the solid dust is screened by the filter plate in the discharge hole, only qualified solid particles are discharged, and object particles are discharged gradually, so that the crushing machine is used for further crushing the qualified dust, the crushing efficiency is improved, and the energy consumption of the crushing machine is reduced;

(2) Be provided with the filter, through carrying out altitude mixture control to the filter of difference, can adjust the filtration size of discharge gate, and then adjust the dust absorption of discharge gate, make the discharge gate can screen out the solid dust of equidimension not, increased this rubbing crusher's flexibility.

Drawings

FIG. 1 is a schematic view of the vertical section of the present utility model;

FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

FIG. 3 is a schematic diagram of a left side view of the pulverizer body of the present utility model;

fig. 4 is a right side view of the present utility model.

In the figure: 1. a pulverizer main body; 2. a discharge pipe; 3. a discharge port; 4. a filter plate; 5. a storage tank; 6. a fine filter screen; 7. a blower; 8. an air inlet cylinder; 9. a rotating shaft; 10. a connecting rod; 11. a pulverizing roller; 12. a motor; 13. support legs; 14. and a feed inlet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides a but solid pulverizer of manual regulation dust absorption, including rubbing crusher main part 1, discharging pipe 2, discharge gate 3, filter 4, stock chest 5, fine filter screen 6, fan 7, inlet tube 8, axis of rotation 9, connecting rod 10, crushing roller 11, motor 12, supporting leg 13, feed inlet 14, discharging pipe 2 is installed to the right-hand member of rubbing crusher main part 1, the external diameter of discharging pipe 2 equals the external diameter half of rubbing crusher main part 1, and discharging pipe 2's inside has been seted up discharge gate 3, install three group's filter 4 on the discharging pipe 2, filter 4 inserts in discharge gate 3, and install the screening net on filter 4, the mesh size of screening net on three filter 4 reduces in proper order, the size of screening net is greater than the internal diameter of discharge gate 3, stock chest 5 has been seted up downwards at the middle part of discharge gate 3.

The fine filter screen 6 is installed to the right-hand member of discharge gate 3, blocks solid powder in stock chest 5 through fine filter screen 6, and the outer end of discharge gate 3 is provided with fan 7, and fan 7 is fixed on discharging pipe 2, draws the air in the discharge gate 3 through fan 7.

The right side of the pulverizer main body 1 is provided with a threaded hole, an air inlet cylinder 8 is arranged in the threaded hole, an air inlet is formed in the air inlet cylinder 8, the left end of the air inlet is provided with an impurity-preventing net, and the mesh size of the impurity-preventing net is kept consistent with that of the fine filter net 6.

The internally mounted of rubbing crusher main part 1 has axis of rotation 9, installs two connecting rods 10 on the axis of rotation 9, and crushing roller 11 is installed to the outer end of connecting rod 10, and crushing roller 11 is laminated with the inner wall of rubbing crusher main part 1, and then smashes the solid particle, and the length of crushing roller 11 equals the length of rubbing crusher main part 1 inner chamber, and crushing roller 11 is cylinder structure, extrudees crushing through crushing roller 11 and rubbing crusher main part 1 inner wall to the solid.

The left end of the rotating shaft 9 is connected to a motor 12, the motor 12 is fixed on the left side surface of the crusher body 1, and the crusher body 1 is connected with the rotating shaft 9 through a bearing to provide power for the rotation of the rotating shaft 9.

Support legs 13 are arranged at the bottom of the crusher body 1, two support legs 13 are distributed, a feed inlet 14 is arranged at the bottom of the crusher body 1, and a sealing cover is arranged on the feed inlet 14 to seal the feed inlet 14.

Working principle: when the solid pulverizer capable of manually adjusting dust collection is used, the device is firstly moved to a place where dust collection is needed to be used, the support leg 13 is used for supporting, the sealing cover on the feed inlet 14 is opened, solid particles to be pulverized are added into the pulverizer main body 1, the motor 12 is started, the motor 12 drives the rotating shaft 9 to rotate, the rotating shaft 9 drives the two pulverizing rollers 11 to rotate through the connecting rod 10, the pulverizing rollers 11 perform circular motion along the inner wall of the pulverizer main body 1, and the solid particles are extruded and pulverized through the movement of the pulverizing rollers 11.

Then start fan 7, make the gas in the fan 7 extraction discharge gate 3, make the discharge gate 3 in form the negative pressure, make the discharge gate 3 drive the gas in the extraction rubbing crusher main part 1, make rubbing crusher main part 1 draw external gas through inlet duct 8, make the air get into rubbing crusher main part 1 through inlet duct 8, take away the solid powder after smashing, make the air current bring the solid powder into in the discharge gate 3, screen the solid powder through filter 4 in the discharge gate 3, make the powder of passing qualified size get into in the storage tank 5, prevent the continuation removal of solid powder through fine filter screen 6, make the air current pass fine filter screen 6 and discharge, can be according to the requirement to solid powder particle size, push down filter 4, make suitable filter 4 insert in the discharge gate 3, and pull up additional filter 4, make filter 4 through with the discharging pipe 2 frictional force come fixed in position, accomplish the regulation to filter 4, and the content that does not make detailed in this specification all belongs to the prior art that the expert of the field is known.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims (6)

1. The utility model provides a but solid pulverizer of manual regulation dust absorption, includes rubbing crusher main part (1), discharging pipe (2), discharge gate (3), filter (4) and stock chest (5), its characterized in that: the right-hand member of rubbing crusher main part (1) is installed discharging pipe (2), the external diameter of discharging pipe (2) equals the external diameter of rubbing crusher main part (1) half, and discharge gate (3) have been seted up to the inside of discharging pipe (2), install three group's filter (4) on discharging pipe (2), in filter (4) inserts discharge gate (3), and install the screening net on filter (4), the mesh size of screening net on three filter (4) reduces in proper order, and the size of screening net is greater than the internal diameter of discharge gate (3), stock chest (5) have been seted up downwards to the middle part of discharge gate (3).

2. A manually adjustable dust extraction solids removal shredder according to claim 1, wherein: the right-hand member of discharge gate (3) is installed fine filter screen (6), blocks solid powder in stock chest (5) through fine filter screen (6), the outer end of discharge gate (3) is provided with fan (7), fan (7) are fixed on discharging pipe (2), come the air in the extraction discharge gate (3) through fan (7).

3. A manually adjustable dust extraction solids removal shredder according to claim 1, wherein: threaded holes are formed in the right side of the pulverizer main body (1), an air inlet cylinder (8) is arranged in the threaded holes, an air inlet is formed in the air inlet cylinder (8), an impurity-preventing net is arranged at the left end of the air inlet, and the mesh size of the impurity-preventing net is kept consistent with that of the fine filter screen (6).

4. A manually adjustable dust extraction solids removal shredder according to claim 1, wherein: the utility model discloses a pulverizer, including pulverizer main part (1), connecting rod (10), crushing roller (11) are installed to internally mounted of pulverizer main part (1), install two connecting rods (10) on axis of rotation (9), crushing roller (11) are laminated with the inner wall of pulverizer main part (1), the length of crushing roller (11) equals the length of pulverizer main part (1) inner chamber, and crushing roller (11) are cylinder structure, extrudees the crushing through crushing roller (11) and pulverizer main part (1) inner wall to the solid.

5. A manually adjustable dust extraction solids removal apparatus as defined in claim 4 wherein: the left end of the rotating shaft (9) is connected to a motor (12), the motor (12) is fixed on the left side surface of the crusher body (1), and the crusher body (1) is connected with the rotating shaft (9) through a bearing.

6. A manually adjustable dust extraction solids removal shredder according to claim 1, wherein: support legs (13) are arranged at the bottom of the pulverizer main body (1), two support legs (13) are distributed, a feed inlet (14) is arranged at the bottom of the pulverizer main body (1), and a sealing cover is arranged on the feed inlet (14).