CN201054960Y

CN201054960Y - Negative pressure batching machine

Info

Publication number: CN201054960Y
Application number: CNU2007200406006U
Authority: CN
Inventors: 章吉浦
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-09
Filing date: 2007-07-09
Publication date: 2008-05-07
Anticipated expiration: 2017-07-09

Abstract

The utility model relates to a material blending machine, in particular to a negative pressure burden machine used for the mixing emulsification of the ice cream, diary products and drinks with more burdens. The utility model adopts the following technical proposal that: a negative pressure burden machine is characterized in that a vacuum pump is arranged on a frame and the vacuum pump is communicated with a burden mixing drum through a duct. A material inlet channel with a valve is arranged on the burden mixing drum. By adopting the proposal, the utility model overcomes the defects existing in the prior art and provides a novel negative pressure burden machine which has simple structure, can be put into production continuously, causes no pollution, lowers the labor intensity and enhances the emulsification fineness.

Description

Negative pressure batching machine

Technical field

The utility model relates to a kind of batching machine, refers in particular to the negative pressure batching machine that is used for the many mixing and emulsifyings of ice cream, dairy products, beverage ingredient.

Background technology

There is following several form existing being used for usually to the proportioning machine of the many mixing and emulsifyings of ice cream, dairy products, beverage ingredient: one, the batching mixing drum of its proportioning machine is an opened type, adding material in the mixing drum toward batching so all is that manual batch turning realizes, adopt this mode to have following defective: 1, produce inconvenience, the strength that the workman will cost a lot of money adds material in the batching mixing drum; 2, most importantly in the batch turning process, can produce secondary pollution, have a strong impact on the quality of the product of producing material.Two, a kind of proportioning machine is also arranged in addition, its batching mixing drum is that sealing is provided with, but it also is to adopt manual batch turning, though overcome the pollution problem in whipping process, produce still inconvenience, also there is a common shortcoming in addition in the proportioning machine of this manual batch turning in addition, be exactly that produce cannot continuity, the material that at every turn stirs will rack up, and is working on after going into material then, and efficient is low; In addition because the inwall of these batching mixing drums is smooth; so material will stir the reasonable emulsification of ability under long time; in case mixing time is not enough; then emulsification fineness is just not enough; if have again in order to reach the emulsification fineness at short notice, can adopt the quickening mixing speed usually, can produce a large amount of bubbles but stir like this; material is raise, stop up charging aperture.

Summary of the invention

The utility model has overcome the deficiency that prior art exists, but a kind of simple in structure, production continuity, pollution-free is provided, and has reduced labour intensity, has improved the novel negative pressure batching machine of emulsification fineness.

Realize above-mentioned purpose, the utility model adopts following technical scheme: a kind of negative pressure batching machine, include frame, be arranged on the product pump on the frame, motor and batching mixing drum, the shaft that shaft is installed on the output shaft of described motor and the batching mixing drum is linked, described batching mixing drum is sealing batching mixing drum, the conduit of described product pump connects with the batching mixing drum, it is characterized in that: described frame is provided with vavuum pump, this vavuum pump connects by conduit and batching mixing drum, and described batching mixing drum is provided with the material inlet passage of band valve; Can be evacuated the batching mixing drum by vavuum pump like this, making the pressure in the batching mixing drum is negative pressure, as long as open the valve of the material inlet passage on the batching mixing drum like this, material just can be drawn into the batching mixing drum, this method health, simple has reduced working strength.

Further setting of the present utility model is: be set with projection on the inwall of described batching mixing drum; Described projection is a cuboid, and described projection is fixedly installed on the interior diapire of batching mixing drum, and it arrange to constitute a radian greater than 180 degree fan-shaped less than 270 degree, and the height of described projection distributes from low to high along the rotation direction of shaft; Described projection is by being divided into some row, the line of each row projection all passes through the center of circle at the bottom of the batching mixing drum tube, continuous several row that described height is identical are divided into one group, described mutual two row projections circumferentially are being that the fork distribution is provided with at interval, the bump dynamics that can improve material is set like this, directly show as in the process that material is stirred, in equal time, can improve the emulsification fineness; If equal emulsification fineness, then energy consumption is lower.In the utility model, the arrangement mode of projection also can be arbitrarily or be distributed on the sidewall, but operating efficiency can be a little bit poorer like this, so do not adopt usually.

Of the present utility model further the setting again is: described discharging opening place at batching mixing drum inwall is provided with prerotation vane, and it is semicircle that this prerotation vane becomes, and its side relative with mixing direction is connected on the mixing drum inwall, and opposite side separates with the mixing drum inwall; In the process that material stirs, can not allow material stop up discharging opening, and when material is static, can not influence the discharging of discharging opening like this.

Of the present utility model further the setting again is: described batching mixing drum madial wall is provided with spoiler, and this spoiler tilts along the direction that shaft rotates, and described spoiler is provided with several through holes; Its main purpose is by this spoiler, can prevent the excessive velocities of material rotation, prevent that effectively material from rising owing to rotating speed is too fast, certainly in the utility model, spoiler be provided with direction and be provided with the position also can with above-mentioned said having any different, but in actual production, to consider the function of the effect that stirs and this equipment, so adopt above-mentioned said scheme usually.

Below in conjunction with accompanying drawing the utility model is further described:

Description of drawings

Fig. 1 is the structural representation of the utility model embodiment;

Fig. 2 is the attached view of Fig. 1;

Fig. 3 be among Fig. 1 the tube end in the convex cylinder schematic diagram;

Fig. 4 is the A-A cutaway view of Fig. 3;

Fig. 5 is the B-B cutaway view of Fig. 3;

Fig. 6 is the C-C cutaway view of Fig. 3;

Fig. 7 is the D-D cutaway view of Fig. 3;

Fig. 8 is the E-E cutaway view of Fig. 3;

Fig. 9 is a batching structure of mixing device schematic diagram among Fig. 1;

Figure 10 is the F-F cutaway view of Fig. 9.

The specific embodiment

As shown in the figure, a kind of negative pressure batching machine, include frame 1, be arranged on the product pump 2 on the frame 1, motor 3 and batching mixing drum 4, the shaft that shaft is installed 7 on the output shaft of described motor 1 and the batching mixing drum 4 is linked, described batching mixing drum 4 is sealing batching mixing drum, the conduit 21 of described product pump 2 connects with batching mixing drum 4, in the utility model embodiment, described frame 1 is provided with vavuum pump 5, this vavuum pump 5 connects by conduit 51 and batching mixing drum 4, and described batching mixing drum 4 is provided with the material inlet passage 6 of band valve 61; Adopt such scheme, can be evacuated batching mixing drum 4 by vavuum pump 5, making the pressure in the batching mixing drum 4 is negative pressure, as long as open the valve 61 of the material inlet passage 6 on the batching mixing drum 4 like this, material just can be drawn in the batching mixing drum 4, this method health, simple has reduced working strength.

In the utility model embodiment, be set with projection 41 on the inwall of described batching mixing drum 4, this projection 41 can be wholely set with batching mixing drum 4, also can be to be fixedly mounted on the batching mixing drum 4; Common described projection 41 is a cuboid, certainly triangle or other shape also are feasible, in the present embodiment, described projection 41 is arranged on the interior diapire 42 of batching mixing drum 4, it arrange to constitute a radian greater than 180 degree fan-shaped less than 270 degree, the height of described projection 41 distributes from low to high along the rotation direction of shaft 7, certainly projection 41 we also can be arranged to highly equally, but can influence the bump dynamics of material like this.In order to improve the bump dynamics of material, described projection 41 is divided into some row, the line of each row projection 41 all passes through the center of circle at the bottom of 4 of the mixing drums of batching, wherein highly identical continuous several row are divided into one group, described mutual two row projections 41 circumferentially are being that the fork distribution is provided with at interval, in the process that material is stirred, in equal time, can improve the emulsification fineness like this; If equal emulsification fineness, then energy consumption is lower.In the utility model, the arrangement mode of projection 41 also can be arbitrarily or be distributed on the sidewall, but operating efficiency can be a little bit poorer like this, influences the bump dynamics of material, so generally do not adopt.

In the utility model embodiment, described discharging opening 43 places at batching mixing drum 4 inwalls are provided with

prerotation vane

44,44 one-tenth of this prerotation vanes are semicircle, and its side relative with mixing direction is connected on batching mixing drum 4 inwalls, and opposite side separates with batching mixing drum 4 inwalls; Like this in the process that material stirs, can not allow material stop up discharging opening, and in whipping process, can not allow the fraction material hide in discharging opening, can't to be stirred to yet, and when material is static, can not influence the discharging of discharging opening 43.

In the utility model embodiment, described batching mixing drum 4 madial walls are provided with spoiler 45, and this spoiler 45 tilts along the direction that shaft 7 rotates, and described spoiler 45 is provided with several through holes 451; Its main purpose is by this spoiler 45, can prevent the excessive velocities of material rotation, prevent that effectively material from rising owing to rotating speed is too fast, certainly in the utility model, spoiler 45 be provided with direction and be provided with the position also can with above-mentioned said having any different, but in actual production, to consider the function of the effect that stirs and this equipment, so adopt the scheme of above-mentioned present embodiment usually.

Claims

1. negative pressure batching machine, include frame, be arranged on product pump, motor and batching mixing drum on the frame, the shaft that shaft is installed on the output shaft of described motor and the batching mixing drum is linked, described batching mixing drum is sealing batching mixing drum, the conduit of described product pump connects with the batching mixing drum, it is characterized in that: described frame is provided with vavuum pump, this vavuum pump connects by conduit and batching mixing drum, and described batching mixing drum is provided with the material inlet passage of band valve.

2. negative pressure batching machine according to claim 1 is characterized in that: be set with projection on the inwall of described batching mixing drum.

3. negative pressure batching machine according to claim 2, it is characterized in that: described projection is a cuboid, described projection is fixedly installed on the interior diapire of batching mixing drum, it arrange to constitute a radian greater than 180 degree fan-shaped less than 270 degree, and the height of described projection distributes from low to high along the rotation direction of shaft.

4. negative pressure batching machine according to claim 3, it is characterized in that: described projection is by being divided into some row, the line of each row projection all passes through the center of circle at the bottom of the batching mixing drum tube, continuous several row that described height is identical are divided into one group, and described mutual two row projections circumferentially are being that the fork distribution is provided with at interval.

5. according to claim 1 or 2 or 3 or 4 described negative pressure batching machines, it is characterized in that: described discharging opening place at batching mixing drum inwall is provided with prerotation vane, it is semicircle that this prerotation vane becomes, its side relative with mixing direction is connected on the mixing drum inwall, and opposite side separates with the mixing drum inwall.

6. according to claim 1 or 2 or 3 or 4 described negative pressure batching machines, it is characterized in that: described batching mixing drum madial wall is provided with spoiler, and this spoiler tilts along the direction that shaft rotates, and described spoiler is provided with several through holes.

7. negative pressure batching machine according to claim 5 is characterized in that: described batching mixing drum madial wall is provided with spoiler, and this spoiler tilts along the direction that shaft rotates, and described spoiler is provided with several through holes.