CN108311002A - A kind of mixing weighing device - Google Patents

A kind of mixing weighing device Download PDF

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Publication number
CN108311002A
CN108311002A CN201810277081.8A CN201810277081A CN108311002A CN 108311002 A CN108311002 A CN 108311002A CN 201810277081 A CN201810277081 A CN 201810277081A CN 108311002 A CN108311002 A CN 108311002A
Authority
CN
China
Prior art keywords
hopper
metering
metering device
blade
mixing unit
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201810277081.8A
Other languages
Chinese (zh)
Inventor
王瑞祥
颜骅
李继超
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KAWATA Manufacturing (SHANGHAI) Co Ltd
Original Assignee
KAWATA Manufacturing (SHANGHAI) Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by KAWATA Manufacturing (SHANGHAI) Co Ltd filed Critical KAWATA Manufacturing (SHANGHAI) Co Ltd
Priority to CN201810277081.8A priority Critical patent/CN108311002A/en
Publication of CN108311002A publication Critical patent/CN108311002A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/60Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis
    • B01F27/70Mixers with rotary stirring devices in fixed receptacles; Kneaders with stirrers rotating about a horizontal or inclined axis with paddles, blades or arms
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F27/00Mixers with rotary stirring devices in fixed receptacles; Kneaders
    • B01F27/05Stirrers
    • B01F27/11Stirrers characterised by the configuration of the stirrers
    • B01F27/112Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades
    • B01F27/1125Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis
    • B01F27/11251Stirrers characterised by the configuration of the stirrers with arms, paddles, vanes or blades with vanes or blades extending parallel or oblique to the stirrer axis having holes in the surface
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/20Measuring; Control or regulation
    • B01F35/22Control or regulation
    • B01F35/221Control or regulation of operational parameters, e.g. level of material in the mixer, temperature or pressure
    • B01F35/2218Weight of at least one component to be mixed
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/30Driving arrangements; Transmissions; Couplings; Brakes
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/716Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components
    • B01F35/7164Feed mechanisms characterised by the relative arrangement of the containers for feeding or mixing the components the containers being placed in parallel before contacting the contents
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B01PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01FMIXING, e.g. DISSOLVING, EMULSIFYING OR DISPERSING
    • B01F35/00Accessories for mixers; Auxiliary operations or auxiliary devices; Parts or details of general application
    • B01F35/71Feed mechanisms
    • B01F35/717Feed mechanisms characterised by the means for feeding the components to the mixer
    • B01F35/7173Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper
    • B01F35/71731Feed mechanisms characterised by the means for feeding the components to the mixer using gravity, e.g. from a hopper using a hopper

Abstract

The present invention relates to a kind of measurement mixing unit, including hopper, the first metering device, the second metering device, agitating device, power plant, third metering device, material-receiving devices;First metering device is arranged in the hopper and is located at the hopper top;Second metering device is arranged outside the hopper and is located at the hopper top;The agitating device is arranged in the hopper and is located at the hopper lower part;The power plant is arranged outside the hopper and is located at the hopper lower part, and is connect with the agitating device;The third metering device is set outside the hopper and is located at the hopper top;The material-receiving device is arranged in the hopper bottom.It the advantage is that, multiple metering devices are set, carry out the multiple batches of metering of small weight, ensure that material being capable of continuous-stable input mixing arrangement, raising final products production efficiency and product qualification rate;Agitating device has special stirrer paddle structure, and airborne dust is greatly lowered in mixed material.

Description

A kind of mixing weighing device
Technical field
The present invention relates to material hybrid technology field more particularly to a kind of mixing weighing devices.
Background technology
Existing measurement mixing unit leads to the qualification rate of final products due to that can not ensure that material steady and continuous is put into It is not high, influence productivity effect;And when material mixes, since the big weight metering of single batch can only be carried out, it is uneven easily to there is mixing It is even, and then influence product mix efficiency.
It in addition, when existing measurement mixing unit carries out material mixing, usually will appear a large amount of airborne dusts, cause to produce vehicle Between working environment it is severe, endanger staff's health.
Therefore, there is an urgent need for one kind capable of carrying out the multiple batches of metering mixing of small weight, improves mixing efficiency, material is enable to stablize Contact charging is measured, and is not in the measurement mixing unit of a large amount of airborne dusts in mixed process.
Invention content
The purpose of the present invention is being directed to deficiency in the prior art, a kind of mixing weighing device is provided.
To achieve the above object, the technical solution adopted by the present invention is that:
A kind of mixing weighing device, including hopper, the first metering device, the second metering device, agitating device, power dress It sets, third metering device, material-receiving device;
First metering device is arranged in the hopper and positioned at the top of the hopper, and the metering device includes One runs through the material inlet of the hopper, is used for metering material weight;
Second metering device is arranged outside the hopper and positioned at the top of the hopper, passes through pipeline and the material Case connects, and is used for metering material weight;
The third metering device sets the top outside the hopper and positioned at the hopper, passes through pipeline and the hopper Connection is used for metering material weight;
The agitating device is arranged in the hopper and positioned at the lower part of the hopper, for mixing first metering Device and/or the material of second metering device and/or the third metering device conveying;
The power plant is arranged outside the hopper and positioned at the lower part of the hopper, and connects with the agitating device It connects, for providing power to the agitating device;
The material-receiving device is arranged in the bottom of the hopper, for the mixed material of the agitating device to be discharged;
The agitating device includes shaft, stirrer paddle, attachment device, and the stirrer paddle passes through described with the shaft Attachment device connects, and the shaft is connect with the power plant.
Preferably, the angular range between second metering device and the third metering device is more than 0 ° and to be less than Equal to 180 °.
Preferably, further include holder, the holder is arranged in the lower part of the hopper, for fixing the hopper.
Preferably, further include First Transition hopper, the First Transition hopper is arranged in second metering device and institute It states between pipeline.
Preferably, further include the second transition hopper, second transition hopper is arranged in the third metering device and institute It states between pipeline.
Preferably, the stirrer paddle includes the first blade, the second blade, first blade and second blade pair Title is arranged in the both sides of the shaft.
Preferably, the attachment device includes head rod, the second connecting rod, third connecting rod;
The head rod, one end are connect with the upper end of first blade, and the other end connects with the shaft It connects;
Second connecting rod, one end are connect with the lower end of first blade, the other end and second paddle The upper end of leaf connects, and middle part is connect with the shaft;
The third connecting rod, one end are connect with the lower end of second blade, and the other end connects with the shaft It connects.
Preferably, the stirrer paddle is provided with the through-hole extended radially through.
Preferably, further include radiator, the radiator setting on the bracket, is used for the power plant It radiates.
Preferably, further include temperature monitoring sensor, the temperature monitoring sensor is arranged in the power plant, uses In the temperature for monitoring the power plant.
Preferably, further include warning device, the warning device setting on the bracket, is sensed with the temperature monitoring Device electrically connects, for alarming.
The present invention is had the following technical effect that compared with prior art using above technical scheme:
A kind of Novel measuring mixing arrangement of the present invention ensures that material can be continuously steady by the way that multiple metering devices are arranged Surely it puts into mixing arrangement and is mixed, improve final products production efficiency and product qualification rate;It is special that agitating device has Airborne dust can be greatly lowered in mixed material in stirrer paddle structure;Using multiple metering devices, small weight can be carried out Multiple batches of metering mixing, and be modified by control platform to measuring numerical value every time, ensure the linear stabilization of metering numerical value Property;Agitating device is arranged with certain angle of inclination in hopper, makes to form a folder between the material vertically fallen and agitating device Angle solves the problems, such as that the horizontally disposed mixing efficiency occurred of previous agitating device is too low;Stirrer paddle there are many realization method, Multi-orientation multi-angle can be carried out to material to be stirred;Stirrer paddle has through-hole, and stirrer paddle is made to be stirred to material It when mixing, can make occur relative position variation inside material, improve mixing efficiency;Utilize radiator, temperature monitoring sensor And warning device, heat dissipation and temperature monitoring are carried out to power plant, ensure that measurement mixing unit stablizes safe and efficient operation, Avoiding the occurrence of mechanical disorder influences production.
Description of the drawings
Fig. 1 is the front view of a preferred embodiment of the present invention.
Fig. 2 is the vertical view of a preferred embodiment of the present invention.
Fig. 3 is the side view of a preferred embodiment of the present invention.
Fig. 4 is the enlarged schematic partial view of the agitating device of a preferred embodiment of the present invention.
Fig. 5 is the side view of another preferred embodiment of the present invention.
Reference numeral therein:Hopper 1;First metering device 2;Second metering device 3;Agitating device 4;Power plant 5; Third metering device 6;Holder 7;First Transition hopper 8;Material-receiving device 9;Second transition hopper 10;Shaft 11;Stirrer paddle 12; Attachment device 13;First blade 14;Second blade 15;Head rod 16;Second connecting rod 17;Third connecting rod 18;Heat dissipation Device 19.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on Embodiment in the present invention, those of ordinary skill in the art obtained under the premise of not making creative work it is all its His embodiment, shall fall within the protection scope of the present invention.
It should be noted that in the absence of conflict, the feature in embodiment and embodiment in the present invention can phase Mutually combination.
The invention will be further described in the following with reference to the drawings and specific embodiments, but not as limiting to the invention.
The preferred embodiment of the present invention, as shown in Figures 1 to 3, Novel measuring mixing arrangement, including hopper 1, first Metering device 2, the second metering device 3, agitating device 4, power plant 5, third metering device 6, holder 7, First Transition hopper 8, material-receiving device 9, the second transition hopper 10.
Hopper 1 is arranged on the top of holder 7, and will be expected by mechanical part connection (being such as bolted) or welding mode Case 1 is fixed on the top of holder 7.
First metering device 2 is arranged in the inside of hopper 1 and positioned at the top of hopper 1, and the first metering device 2 has one A plup inlet through 1 top of hopper, plup inlet are connect with a material delivery pipe.
First metering device 2 is in funnel-form, and bottom is provided with valve, weight sensor and data transmission sensing Device, weight sensor are electrically connected with data transmission sensor, and the weight of material data for will detect are passed by data Defeated sensor transmissions are to control platform, and valve is under the action of control platform or manual mode is opened and closed.
Second metering device 3 is arranged in the outside of hopper 1 and positioned at the top of hopper 1, the lower part of the second metering device 3 It is provided with First Transition hopper 8, First Transition hopper 8 is connect by pipeline with hopper 1.
Second metering device 3 is cylindrical, and bottom is provided with valve, weight sensor and data transmission sensing Device, weight sensor are electrically connected with data transmission sensor, and the weight of material data for will detect are passed by data Defeated sensor transmissions are to control platform, and valve is under the action of control platform or manual mode is opened and closed.
First Transition hopper 8 is in funnel-form, and wide at the top and narrow at the bottom, upper part is connect with the lower part of the second metering device 3, its underpart It is connect with hopper 1 by pipeline.
Third metering device 6 is arranged in the outside of hopper 1 and positioned at the top of hopper 1, the lower part of third metering device 6 It is provided with the second transition hopper 10, the second transition hopper 10 is connect by pipeline with hopper 1.
Third metering device 6 is cylindrical, and bottom is provided with valve, weight sensor and data transmission sensing Device, weight sensor are electrically connected with data transmission sensor, and the weight of material data for will detect are passed by data Defeated sensor transmissions are to control platform, and valve is under the action of control platform or manual mode is opened and closed.
Second transition hopper 10 is in funnel-form, and wide at the top and narrow at the bottom, upper part is connect with the lower part of the second metering device 6, under Portion is connect by pipeline with hopper 1.
The position of second metering device 3 and third metering device 6 is designed according to workshop condition, i.e. the second metering device Angular range between 3 and third metering device 6 is more than 0 ° and to be less than or equal to 180 °.
In the present embodiment, it is preferred that the second metering device 3 and third metering device 6 can be symmetricly set on hopper 1 Both sides can also be arranged in 90 ° in the outside of hopper 1.
Material-receiving device 9, setting are connect in 1 outside of hopper and with 1 bottom of hopper, and bottom is provided with material outlet.
Material-receiving device 9 is in inverted trapezoidal, and upper part is provided with drawing and pulling type baffle, and its underpart can be provided with convertible baffle.
Agitating device 4, setting is in 1 inside of hopper and is located at 1 bottom of hopper, for the first metering device 2 of mixing, and/or The material that second metering device 3 and/or third metering device 6 convey.
Power plant 5, setting are connect outside hopper 1, and with agitating device 4, for providing power to agitating device 4. In the preferred embodiment, power plant 5 is electro-motor, and electro-motor carries radiator fan.
Further, power plant 5 is provided with protector, and protector is electrically connected with power plant, in power plant 5 When electric current is more than rated current or current threshold, protector cuts off the power supply of power plant 5, and power plant 5 is made to be stopped.
There is 1 bottom rear of hopper the inclined-plane of an inward slant certain angle, agitating device 4 to be arranged on the inclined-plane, the For the setting of one metering device 2 in 1 inside upper part of hopper and positioned at 1 center of hopper, the second metering device 3 and third metering device 6 are equal Setting is in 1 outer upper of hopper and positioned at 1 rear side of hopper.Since the first metering device 2 is in funnel-form, materials inside is with certain Angle is into contacting vertically downward and with inclined mixing arrangement after the rear side of feed box 1.Equally, the second metering device 3 and third meter Material in amount device 6 is into contacting vertically downward and with inclined mixing arrangement after 1 inner back side of feed box.
In specific implementation process, the surface of hopper 1 could be covered with dust guard, such as dustcloth, dust excluding plate, prevent Only external dust or particle are into feed box 1 and preventing the material in hopper 1 from escaping.
Agitating device 4 include shaft 11, stirrer paddle 12, attachment device 13, stirrer paddle 12 by attachment device 13 with Shaft 11 connects, and shaft 11 is connect with power plant 5.
Agitating device 4 includes a variety of realization methods.
The first realization method:Stirrer paddle 12 be single-blade leaf, attachment device 13 be single connection member, upper part or in Portion or lower part are connect with one end of attachment device 13, the other end of attachment device 13 and the top of shaft 11 or middle part or lower part into Row connection.
Second of realization method:Stirrer paddle 12 is double blades, and attachment device 13 is single connection member, attachment device 13 One end connect with the top of a blade or middle part or lower part, the top or middle part of the other end of attachment device 13 and another blade Or lower part connection, middle part and the top of shaft 11 or middle part or lower part of attachment device 13 are attached.
The third realization method:Stirrer paddle 12 is single-blade leaf, and attachment device 13 is two connecting components, two interconnecting pieces One end of part is connect with the upper and lower part of stirrer paddle 12 respectively, the other end of two connecting components and the top of shaft 11 or Middle part or lower part connection.
4th kind of realization method:Stirrer paddle 12 is double blades, and attachment device 13 is two connecting components, two interconnecting pieces One end of part is connect with the upper and lower part of a blade respectively, the other ends of the two connecting components top with another blade respectively It is connected with lower part, the middle part of two connecting components is connect with the top of shaft 11 or middle part or lower part.
5th kind of realization method:Stirrer paddle 12 is double blades, and attachment device 13 is three connecting components, wherein first One end of connecting component is connect with the top of a blade, and one end of second connecting portion part is connect with the lower part of a blade, and second connects The other end of relay part is connect with the top of another blade, and one end of third connecting component is connect with the lower part of another blade, the The other end of the other end of one connecting component, the middle part of second connecting portion part and third connecting component is connected with shaft 11 respectively It connects.
6th kind of realization method:Stirrer paddle 12 is more blades (being at least three blades), and attachment device 13 is multi-connection portion Part, wherein each blade correspond to a connecting component, the top or middle part of the corresponding blade of connecting component or lower part connection. Blade is that center of circle shape forms an angle with shaft 11 two-by-two.In addition, all blades may be at same level, can also be in Different level forms multi-azimuth tridimensional formula blade.
7th kind of realization method:Stirrer paddle 12 is more blades (being at least three blades), and attachment device 13 is multi-connection portion Part, wherein each blade correspond to two connecting components, i.e. the top of each blade is connect with one end of a connecting component, often The lower part of one blade is connect with one end of another connecting component, the other end of two corresponding to each blade connecting component It is connect with shaft 11.Blade is that center of circle shape forms an angle with shaft 11 two-by-two.In addition, all blades may be at same level Face can also be in different level, form multi-azimuth tridimensional formula blade.
In a present embodiment, it is preferred that the 5th kind of realization method, as shown in figure 4, stirrer paddle 12 includes the first blade 14, the second blade 15, attachment device 13 include head rod 16, the second connecting rod 17, third connecting rod 18, the first blade 14 Top connect with one end of head rod 16, the lower part of the first blade 14 is connect with one end of the second connecting rod 17, second The top of blade 15 is connect with the other end of the second connecting rod 17, and the lower part of the second blade 15 connects with one end of third connecting rod 18 It connects, the other end of head rod 16, the other end at the middle part of the second connecting rod 17 and third connecting rod 18 and shaft 11 connect It connects, forms a kind of agitating device with multidimensional stirring angle.
It is further preferred that stirrer paddle 12 is provided with through-hole, and through-hole is at least one.Through-hole can be radial logical Hole, the i.e. direction of through-hole are parallel with the direction of attachment device 13;Or the through-hole of the circumferencial direction centered on shaft, i.e., The direction of through-hole is vertical with the direction of attachment device 13.
Through-hole is set on stirrer paddle 12, makes stirrer paddle 12 when being stirred to material, formed a kind of material it Between form a kind of position with respect to variable condition, i.e. for stirrer paddle 12 in contacting material, partial material can pass through through-hole, part Material moves forward under the action of stirrer paddle 12, and by the partial material of through-hole, its relative position is constant, not over logical The partial material in hole, relative position change.
In another preferred embodiment of invention, as shown in figure 5, measurement mixing unit further includes radiator 19, dissipate Thermal 19 is arranged on holder 7, and is directed at power plant 5, for radiating to power plant 5.Radiator 19 is scattered Air-heater.
In addition, measurement mixing unit further includes temperature monitoring sensor and warning device (being not shown in figure), temperature prison It surveys sensor to be arranged in the inner or outer side of power plant 5, the operating temperature for monitoring power plant 5.Temperature monitoring senses Device presets a temperature threshold, when the temperature of the power plant 5 monitored is more than the threshold value, sends warning message.
Warning device is arranged on holder 7, is electrically connected with temperature monitoring sensor, is passed for receiving temperature monitoring sensor Defeated warning message, and warning message is sent out to remind staff to close power plant 5 in time, so that power plant 5 Cooling.
In specific implementation process, warning device can be the alarm lamp that can send out alarm sound, to remind scene Staff;It can also be the intelligent alarm lamp carried out data transmission with control platform, sending out alarm sound and into portable lighter While optical flare, warning message is sent to control platform, to show " WARNING " and/or " warning " etc. in control platform Wording, to remind the staff of Central Control Center.
In addition, a metering device can also be arranged in the outlet at bottom in material-receiving device 9, for mixed material into Row metering, for calculating loss late of the material in mixed process.
The application method of this preferred embodiment is:To the first metering device 2 and/or the second metering device 3 and/or third meter Amount device 6 is put into a certain amount of different material, records the weight data of material respectively, is beaten by control platform or manual mode The valve for opening each automatic measurer makes material into feed box 1, closes valve;Turn on the power device 5, and agitating device 4 is made to start Work;Since agitating device 4 has the stirrer paddle of certain angle of inclination and special construction so that material will not in mixing There are a large amount of airborne dusts;In whipping process, continue to put into material into three metering devices, after the weight data for recording material, It is again turned on valve, material is put into hopper 1 and continues to stir;After continuous several times operation, stop power plant 5, opens The top cover board of material-receiving device 9 makes material enter material-receiving device 9 from 1 bottom of hopper, and is further discharged by material-receiving device 9.
The foregoing is merely preferred embodiments of the present invention, are not intended to limit embodiments of the present invention and protection model It encloses, to those skilled in the art, should can appreciate that all with made by description of the invention and diagramatic content Equivalent replacement and obviously change obtained scheme, should all be included within the scope of the present invention.

Claims (10)

1. a kind of measurement mixing unit, which is characterized in that including hopper (1), the first metering device (2), the second metering device (3), agitating device (4), power plant (5), third metering device (6), material-receiving device (9);
Top of first metering device (2) setting in the hopper (1) and positioned at the hopper (1), first meter It includes a material inlet for running through the hopper (1) to measure device (2), is used for metering material weight;
Second metering device (3) setting in the hopper (1) outside and positioned at the top of the hopper (1), by pipeline with Hopper (1) connection, is used for metering material weight;
The third metering device (6) setting in the hopper (1) outside and positioned at the top of the hopper (1), by pipeline with Hopper (1) connection, is used for metering material weight;
Lower part of the agitating device (4) setting in the hopper (1) and positioned at the hopper (1), for mixing described the One metering device (2) and/or the material of second metering device (3) and/or the third metering device (6) conveying;
The power plant (5) is arranged in the hopper (1) outside and positioned at the lower part of the hopper (1), and is filled with the stirring (4) connection is set, for providing power to the agitating device (4);
Material-receiving device (9) setting is used in the bottom of the hopper (1) by the agitating device (4) mixed material Discharge;
The agitating device (4) includes shaft (11), stirrer paddle (12), attachment device (13), the stirrer paddle (12) with The shaft (11) is connected by the attachment device (13), and the shaft (11) connect with the power plant (5).
2. measurement mixing unit according to claim 1, which is characterized in that second metering device (3) and described Angular range between three metering devices (6) is more than 0 ° and to be less than or equal to 180 °.
3. measurement mixing unit according to claim 1, which is characterized in that further include holder (7), the holder (7) sets The lower part in the hopper (1) is set, for fixing the hopper (1).
4. measurement mixing unit according to claim 1, which is characterized in that further include First Transition hopper (8), described One transition hopper (8) is arranged between second metering device (3) and the pipeline.
5. measurement mixing unit according to claim 1, which is characterized in that further include the second transition hopper (10), it is described Second transition hopper (10) is arranged between the third metering device (6) and the pipeline.
6. measurement mixing unit according to claim 1, which is characterized in that the stirrer paddle (12) includes the first blade (14), the second blade (15), first blade (14) and second blade (15) are symmetricly set on the shaft (11) Both sides.
7. measurement mixing unit according to claim 6, which is characterized in that the attachment device (13) includes the first connection Bar (16), the second connecting rod (17), third connecting rod (18);
One end of the head rod (16) is connect with the upper end of first blade (14), the other end and the shaft (11) it connects;
One end of second connecting rod (17) is connect with the lower end of first blade (14), the other end and described second The upper end of blade (15) connects, and middle part is connect with the shaft (11);
One end of the third connecting rod (18) is connect with the lower end of second blade (15), the other end and the shaft (11) it connects.
8. measurement mixing unit according to claim 1, which is characterized in that further include radiator (19), the heat dissipation Device (19) is arranged on the holder (7), for radiating to the power plant (5).
9. measurement mixing unit according to claim 1, which is characterized in that further include temperature monitoring sensor, the temperature Degree monitoring sensor setting is on the inside or outside of the power plant (5), the temperature for monitoring the power plant (5).
10. measurement mixing unit according to claim 9, which is characterized in that further include warning device, the warning device It is arranged on the holder (7), is electrically connected with the temperature monitoring sensor, for alarming.
CN201810277081.8A 2018-03-30 2018-03-30 A kind of mixing weighing device Pending CN108311002A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810277081.8A CN108311002A (en) 2018-03-30 2018-03-30 A kind of mixing weighing device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810277081.8A CN108311002A (en) 2018-03-30 2018-03-30 A kind of mixing weighing device

Publications (1)

Publication Number Publication Date
CN108311002A true CN108311002A (en) 2018-07-24

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Application Number Title Priority Date Filing Date
CN201810277081.8A Pending CN108311002A (en) 2018-03-30 2018-03-30 A kind of mixing weighing device

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Application publication date: 20180724