CN201744322U

CN201744322U - Drum-type mixer

Info

Publication number: CN201744322U
Application number: CN2010202036518U
Authority: CN
Inventors: 刘红; 张楠; 陶忠谦; 周新; 陈本红
Original assignee: CHANGCHUN CONSTRUCTION ENGINEERING GROUP Co Ltd
Current assignee: CHANGCHUN CONSTRUCTION ENGINEERING GROUP Co Ltd
Priority date: 2010-05-21
Filing date: 2010-05-21
Publication date: 2011-02-16
Anticipated expiration: 2020-05-21

Abstract

The utility model discloses a drum-type mixer. The drum-type mixer comprises a power device, a charging port, a discharge port and a mixing drum, wherein the power device is connected with the mixing drum and is used for driving the mixing drum to rotate at constant speed; the charging port is connected with the inlet end of the mixing drum and is used for charging materials; the discharge port is connected with the outlet end of the mixing drum and is used for pouring the materials which are mixed uniformly; and the mixing drum is used for rotating under the drive of the power device and mixing the materials. The drum-type mixer is characterized in that the mixing drum comprises a drum wall, more than one lifting plates which are axially arranged on the inner wall of the drum wall, and guide plates arranged on the lifting plates, wherein the drum wall is used for rotating under the drive of the power device and mixing the materials; the lifting plates are used for lifting the materials when the mixing drum rotates; and the guide plates are used for guiding the materials when the mixing drum rotates. In the utility model, the mixer can realize the effect of rapidly and uniformly mixing the materials by arranging the guide plates on the lifting plates.

Description

A kind of drum-type blender

Technical field

The utility model relates to the blender technical field, particularly relates to a kind of drum-type blender.

Background technology

Two or more construction material is mixed mutually; and the hollow construction material of breakable multi-cavity is not destroyed in mixed process; it is the important step of this hybrid technique; at present; the mixing of powder is extensive use of stirring-type blender, drum-type blender etc.; because the stirring-type blender is mainly discontinuous based on stirring, batch mixing process to the mixing of powder, therefore, in the batch mixing process regular meeting with the hollow construction material of the low breakable multi-cavity of intensity rub, crowded broken.Existing drum-type blender is done uniform rotation by mixing machine, riser in the tube rises to eminence with mixing machine bottom material, hang down then, join with the bottom material, in this process, material is to do the movement of falling object, can be not destroyed, but be scattering into from eminence the process of bottom at material, material ratio is more concentrated, disperse inhomogeneous, especially powder might lump, and the powder after the caking promotes until hanging down being raised plate, does not still fully scatter in the process of joining with the bottom material, thereby cause batch mixing inhomogeneous, batch mixing efficient is low, operate long operational time, thereby influenced the quality of product.

The utility model content

The utility model embodiment provides a kind of drum-type blender, in order to material rapid mixing such as the lighter or breakable lightweight aggregate of material, dry powder and mortar is even.

A kind of drum-type blender comprises: power set, dog-house, discharging opening and mixing machine, and wherein, power set link to each other with mixing machine, are used to drive the mixing machine uniform rotation; Dog-house links to each other with the mixing machine arrival end, is used to throw in material; Discharging opening links to each other with the mixing machine port of export, is used to topple over the material that mixes; Mixing machine is used for rotating under the drive of power set, and with mixing of materials; It is characterized in that described mixing machine comprises: barrel, axially be installed in the riser on the inwall of described barrel more than one, and be installed in the deflector on the riser, wherein,

Barrel is used for rotating and mixed material under the drive of power set;

Riser is used for promoting material when mixing machine rotates;

Deflector is used for water conservancy diversion material when mixing machine rotates.

Drum-type blender among the utility model embodiment by several deflectors are installed on riser, fully scatters the material that may lump by deflector, and directing material moves to the discharging opening direction, thereby realizes fast with the uniform purpose of mixing of materials.

Description of drawings

Fig. 1 is the structure chart of the utility model embodiment intermediate roll formula blender;

The mixing machine profile that Fig. 2 (a) is is example with a riser only among the utility model embodiment;

The mixing machine left view that Fig. 2 (b) is is example with a riser only among the utility model embodiment;

The mixing machine vertical view that Fig. 2 (c) is is example with a riser only among the utility model embodiment.

The specific embodiment

The utility model embodiment has provided a kind of drum-type blender, and this drum-type blender can make the material rapid mixing even.

A kind of drum-type blender comprises: power set, link to each other with the mixing machine barrel, and be used to drive the mixing machine uniform rotation; Dog-house links to each other with the mixing machine arrival end, is used to throw in material; Discharging opening links to each other with the mixing machine port of export, is used to topple over the material that mixes; Mixing machine is used for rotating under the drive of power set, and with mixing of materials; Described mixing machine can be horizontal positioned or tilt to place, preferable, mixing machine can be and place, and the angle of inclination is 6 degree that mixing machine comprises: barrel, more than one riser and be installed in deflector on the riser, wherein, barrel is used for rotating and mixed material under the drive of power set, and the shape of barrel can be designed as cylindricality, as cylindrical or prismatic etc., also can be designed as other shapes; Each riser axially is installed on the inwall of described barrel, is used for promoting when mixing machine rotates material; Deflector is used for water conservancy diversion material when mixing machine rotates.

Wherein, the deflector that is installed on the riser can have multiple mounting means, for example, one or more deflector can only be installed on a riser, also one or more deflector can be installed at least two risers, one or more deflector can also all be installed on each riser.Be certain included angle between deflector and the riser, when specific design, this angle can be designed to 45 degree.When on the riser a plurality of deflector being installed, can spacing between a plurality of deflectors equate, parallel to each other, can certainly adopt that spacing does not wait between each deflector, and the different mode of angle between each deflector and the riser, do not do concrete qualification herein.

The shape of deflector can adopt multiple implementation, for example can be rectangle, ellipse, trapezoidal, triangle or spirality etc., and, some grooves can also be set on deflector, be used for the water conservancy diversion material.

In order to make mixing machine more firm, mixing machine can also comprise back shaft and bracing frame, and wherein, back shaft is an elongated cylindrical, axially is installed in the mixing machine center; The number of bracing frame is a plurality of, is installed on bolster and the mixing machine inwall, is used to support mixing machine.

Below, describe drum-type blender in the utility model in detail in conjunction with a preferred embodiment.

The utility model embodiment provides a kind of drum-type blender, as shown in Figure 1, comprises dog-house 11, discharging opening 14, power set 13 and mixing machine 12.Respectively each parts is described in detail below.

Dog-house 11 links to each other with the arrival end of mixing machine 12, is used to throw in the material that need mix.

Discharging opening 14 links to each other with the port of export of mixing machine 12, is used to topple over the material after to mix.

Power set 13 link to each other with the barrel of mixing machine 12, are used to drive mixing machine 12, make mixing machine 12 uniform rotation.Power set 13 specifically can comprise: engine, runner and belt, and wherein, engine links to each other with runner, and runner links to each other with belt, and belt links to each other with the barrel of mixing machine 12.During blender work, drive runner by engine and rotate, and then runner makes mixing machine 12 realize uniform rotation again by the rotation of belt drive mixing machine.

Mixing machine 12 is cores of whole blender, comprise cylindricality barrel 21, be installed in riser 23 and deflector 22 on the barrel 21.Mixing machine 12 carries out uniform rotation under the drive of power set 13, will be even in rotation process from the mixing of materials that dog-house 11 drops into, and the material that mixes delivered to discharging opening 14, topple over out by discharging opening 14.Mixing machine 12 can be parallel to horizontal plane and place, but in order to make the material that enters mixing machine 12 arrival ends can arrive discharging opening 14 more smoothly, also mixing machine 12 can be tilted place, promptly horizontal by an angle, in actual design, numerical value that can this angle is set to 6 degree, certainly, also can select other angles as required.

For material is quick, mixing uniformly, the inwall of barrel 21 is provided with riser 23 and deflector 22.The shape of riser 23 can be rectangle, and the length of rectangle approximates the length of barrel 21, in actual design, generally is designed to be slightly less than the length of barrel 21, and the width of rectangle can decide according to actual needs, for example can be designed as 70 millimeters.Riser 23 axially is installed on the inwall of barrel 21, the inwall equal intervals of barrel 21 a plurality of risers 23 are installed, the quantity of riser 23 is generally determined according to actual needs.Riser 23 is along with the rotation of mixing machine 12, material can be risen to eminence from the bottom of barrel 21, and hang down, thereby realize the purpose of batch mixing.But, only depend on riser 23 to promote material and mix and have certain problem, for example, the phenomenon that some pulverous material may occur luming, fall the material that lumps afterwards for 23 times by riser and still fully do not scatter, thereby can not well mix.For this reason, on each riser 23, also be provided with several deflectors 22.Deflector 22 concerns referring to Fig. 2 with the position of riser 23.Fig. 2 has only provided the position relation of a riser 23 and deflector 22, have in the actual conditions on the equally spaced inwall that is installed in barrel 21 of a plurality of riser 23, wherein, Fig. 2 (a) is the cutaway view of mixing machine, Fig. 2 (b) is the left view of mixing machine inside, and Fig. 2 (c) is the vertical view of mixing machine inside.Deflector 22 is a rectangular steel plates, the broadside of rectangular steel plates and riser 23 place plane parallel, and the long limit of rectangular steel plates and plane, riser 23 place are an angle of inclination, and this angle can be designed to 45 degree, also can be designed to other angles as required.The central point on the long limit of rectangular steel plates one side links to each other with riser 23, the central point on the long limit of rectangular steel plates one side can be welded on the riser 23 during specific design, several deflectors 22 of welding in each riser 23 equal intervals, the quantity of concrete spacing and deflector 22 can be set as required, for example can set each deflector 22 spacing is 100 millimeters, each deflector 22 is identical with the angle of riser 23, promptly is parallel to each other between each deflector 22.Utilize deflector 22, can make the material better mixing, for example, the powder material of caking is mentioned after the eminence by riser 23, in the process that falls not is the bottom that directly drops to barrel 21, but to touch deflector 22 earlier, with process that deflector 22 contacts in, caking, the material that does not fully scatter can further scatter, thereby eliminate caking phenomenon substantially, the material that drops to barrel 21 bottoms through deflector 22 can well mix, and, because have certain angle between each deflector 22 and the riser 23, so can be along with the rotation of mixing machine 12 through the material that falls after deflector 22 water conservancy diversion, and move from the direction of dog-house 11 gradually, thereby can be fast that mixing of materials is even to discharging opening 14.

In order to keep the mixing machine firm and durable, can also be provided with a bolster that is parallel to the mixing machine barrel at the center of mixing machine inside, and, between the inwall of bolster and barrel 21, be provided with bracing frame, the quantity of bracing frame can be for a plurality of, can a bracing frame be set every a segment distance, at the barrel 21 close arrival ends of mixing machine and the place of the port of export bracing frame be set respectively, the center fixation of bracing frame is on bolster.The effect of back shaft and bracing frame mainly is in order to prevent the mixing machine distortion.

The deflector of the drum-type blender among the utility model embodiment can also be designed to other shapes, for example, each deflector can be designed to helical form, make its better water conservancy diversion material, and material is moved to the discharging opening direction faster, also deflector can be designed to shape attractive in appearance and practical arbitrarily such as ellipse, trapezoidal, triangle, and, also some grooves can be set on deflector, make the material can be along the direction of groove water conservancy diversion more smoothly.And the connected mode between deflector and the riser also is not limited to this single implementation of providing among the utility model embodiment, can also adopt other multiple modes.The shape of the mixing machine barrel among the utility model embodiment also can for example can be selected multiple modes such as cylindrical, prismatic for use for multiple.

Drum-type blender among the utility model embodiment is mainly used in the mixing of particle or powder material, has simple in structurely, easy to operate, and safety coefficient is big, mixture homogeneity height, no dead angle, production efficiency height, characteristic of low energy consumption.By deflector material is fully scattered in the present embodiment, and move to the discharging opening direction from dog-house gradually, thus can quick more, even mixed materials.

Obviously, those skilled in the art can carry out various changes and modification to the utility model and not break away from spirit and scope of the present utility model.Like this, if of the present utility model these are revised and modification belongs to that the utility model right requires and the scope of equivalent technologies within, then the utility model also is intended to comprise these changes and modification interior.

Claims

1. drum-type blender comprises: power set, dog-house, discharging opening and mixing machine, and wherein, power set link to each other with mixing machine, are used to drive the mixing machine uniform rotation; Dog-house links to each other with the mixing machine arrival end, is used to throw in material; Discharging opening links to each other with the mixing machine port of export, is used to topple over the material that mixes; Mixing machine is used for rotating under the drive of power set, and with mixing of materials; It is characterized in that described mixing machine comprises: barrel, axially be installed in the riser on the inwall of described barrel more than one, and be installed in the deflector on the riser, wherein,

Barrel is used for rotating and mixed material under the drive of power set;

Riser is used for promoting material when mixing machine rotates;

2. drum-type blender as claimed in claim 1 is characterized in that, described mixing machine is to tilt or horizontal positioned.

3. drum-type blender as claimed in claim 2 is characterized in that, described mixing machine is when tilting to place, and the angle of inclination is 6 degree.

4. drum-type blender as claimed in claim 1 is characterized in that, only has on the riser one or more deflector is installed, or,

One or more deflector is installed on two risers at least, or,

One or more deflector is installed on each riser.

5. drum-type blender as claimed in claim 4 is characterized in that described deflector and riser are in a certain angle, and when more than one deflector is installed on riser, and a plurality of deflector spacings on riser equate, parallel to each other.

6. drum-type blender as claimed in claim 5 is characterized in that, described angle is 45 degree.

7. drum-type blender as claimed in claim 1 is characterized in that, described deflector be shaped as rectangle, ellipse, trapezoidal, triangle or spirality.

8. drum-type blender as claimed in claim 1 is characterized in that described deflector is provided with groove, is used for the water conservancy diversion material.

9. drum-type blender as claimed in claim 1 is characterized in that, described barrel is a cylindricality, comprising: columniform barrel and prismatic barrel.

10. drum-type blender as claimed in claim 1 is characterized in that described mixing machine also comprises back shaft and bracing frame, and wherein, back shaft is an elongated cylindrical, axially is installed in the mixing machine center; The number of bracing frame is a plurality of, is installed on bolster and the mixing machine inwall, is used to support mixing machine.