CN113771221A - Stirring structure capable of automatically metering - Google Patents

Stirring structure capable of automatically metering Download PDF

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Publication number
CN113771221A
CN113771221A CN202111005402.7A CN202111005402A CN113771221A CN 113771221 A CN113771221 A CN 113771221A CN 202111005402 A CN202111005402 A CN 202111005402A CN 113771221 A CN113771221 A CN 113771221A
Authority
CN
China
Prior art keywords
vertical shaft
shaft planetary
stirring
mortar containing
automatically
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
CN202111005402.7A
Other languages
Chinese (zh)
Inventor
孙强
王仲红
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.)
Beijing Jingcheng Jiuzhu Energy Saving Technology Co ltd
Original Assignee
Beijing Jingcheng Jiuzhu Energy Saving Technology 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 Beijing Jingcheng Jiuzhu Energy Saving Technology Co ltd filed Critical Beijing Jingcheng Jiuzhu Energy Saving Technology Co ltd
Priority to CN202111005402.7A priority Critical patent/CN113771221A/en
Publication of CN113771221A publication Critical patent/CN113771221A/en
Pending legal-status Critical Current

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C5/00Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10Mixing in containers not actuated to effect the mixing
    • B28C5/12Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/16Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers the stirrers having motion about a vertical or steeply inclined axis
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/0046Storage or weighing apparatus for supplying ingredients
    • B28C7/0053Storage containers, e.g. hoppers, silos, bins
    • B28C7/0076Parts or details thereof, e.g. opening, closing or unloading means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04Supplying or proportioning the ingredients
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/06Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C7/00Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
    • B28C7/04Supplying or proportioning the ingredients
    • B28C7/12Supplying or proportioning liquid ingredients
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B28WORKING CEMENT, CLAY, OR STONE
    • B28CPREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
    • B28C9/00General arrangement or layout of plant
    • B28C9/02General arrangement or layout of plant for producing mixtures of clay or cement with other materials

Abstract

The invention relates to a stirrer, and particularly discloses a stirring structure capable of automatically metering, which comprises a mortar containing device (1), and is characterized in that a discharging end of the mortar containing device (1) is connected with a discharging device (2), one end of the discharging device (2), which is far away from the mortar containing device (1), is provided with a vertical shaft planetary stirring device (3), the vertical shaft planetary stirring device (3) is provided with a liquid metering device (4), the discharging device (2) is suitable for quantitatively conveying dry powder in the mortar containing device (1) into the vertical shaft planetary stirring device (3), and the liquid metering device (4) is suitable for quantitatively conveying liquid into the vertical shaft planetary stirring device (3). The stirring structure capable of automatically metering is simple in structure, convenient to operate and high in working efficiency.

Description

Stirring structure capable of automatically metering
Technical Field
The invention relates to a stirring machine, in particular to a stirring structure capable of automatically metering.
Background
The mortar stirrer is a machine for uniformly mixing cement, admixture, sandstone aggregate and additive with water and stirring the mixture into a mortar mixture, and mainly drives the material to turn by a stirring mechanism, so that the material is continuously and circularly turned in a machine groove, and the effect of quickly and softly uniformly mixing is achieved.
At present, on the background of vigorously popularizing premixed mortar in China, the use of the premixed mortar in various domestic large-scale cities is comprehensively popularized, but the proportion of a dry powder mortar mixture to the water adding amount is generally not easy to control in the conventional premixed mortar stirrer, and is generally determined by workers according to experience, so that the mortar quality is influenced. In addition, the manual material selection and feeding not only can greatly increase the labor intensity of workers and reduce the working efficiency, but also can hardly ensure the accuracy of the proportioning of various ingredients, seriously affect the engineering quality and cause the phenomenon of material waste.
Therefore, there is a need to provide an automatically metered stirring structure to solve or overcome the above technical problems.
Disclosure of Invention
In view of this, the technical problem to be solved by the present invention is to provide an automatic-metering stirring structure, which has a simple structure, is convenient to operate, and has high proportioning accuracy and high working efficiency.
In order to solve the technical problem, the invention provides an automatic metering stirring structure, which comprises a mortar containing device, wherein a discharging end of the mortar containing device is connected with a discharging device, one end of the discharging device, which is far away from the mortar containing device, is provided with a vertical shaft planetary stirring device, a liquid metering device is arranged on the vertical shaft planetary stirring device, the discharging device is suitable for quantitatively conveying dry powder in the mortar containing device into the vertical shaft planetary stirring device, and the liquid metering device is suitable for quantitatively conveying liquid into the vertical shaft planetary stirring device.
In a preferred embodiment of the present invention, the mortar containing device is a 60T vertical mortar storage tank, and the discharge end of the mortar containing device is provided at a lower portion of the mortar containing device.
In another preferred embodiment of the invention, a ladder stand is arranged on the outer side surface of the mortar containing device.
More preferably, a bracket is arranged at the lower part of the mortar containing device, and the bracket comprises four main body supporting beams connected with the mortar containing device and a cross beam connected between the main body supporting beams in a cross mode.
In another preferred embodiment of the present invention, the discharging device is a star-shaped discharger, and the discharging end of the discharging device is arranged at the upper part of the vertical shaft planetary stirring device.
As a specific structural form of the invention, the lower part of the vertical shaft planetary stirring device is provided with at least four cantilever beam sensors.
More specifically, the vertical shaft planetary stirring device is provided with at least two outlets, wherein one outlet of the vertical shaft planetary stirring device is suitable for discharging materials, and the other outlet of the vertical shaft planetary stirring device is suitable for discharging sewage.
As another specific structural form of the invention, the upper part of the vertical shaft planetary stirring device is provided with a stirring motor, and the rated power of the stirring motor is 15 kW.
More specifically, the liquid metering device is an electronic water scale, and an electronic sensor is arranged on the liquid metering device so as to quantitatively convey liquid into the vertical shaft planetary stirring device.
As a further specific structural form of the invention, the automatically measurable stirring structure of the invention further comprises a control system, and the control system can be electrically connected with the mortar containing device, the discharging device, the vertical shaft planetary stirring device and the liquid metering device.
Compared with the prior art, the stirring structure capable of automatically metering has the following advantages:
according to the stirring structure capable of automatically metering, the discharging device is arranged at the discharge port of the mortar containing device, the liquid metering device is arranged on the vertical shaft planetary stirring device, dry powder materials and liquid materials can be conveyed into the vertical shaft planetary stirring device in a fixed amount, and then the stirring is carried out through the vertical shaft planetary stirring device.
According to the technical scheme, the stirring structure capable of automatically metering comprises a mortar containing device, wherein a discharging end of the mortar containing device is connected with a discharging device, a vertical shaft planetary stirring device is arranged at one end, far away from the mortar containing device, of the discharging device, a liquid metering device is arranged on the vertical shaft planetary stirring device, the discharging device is suitable for quantitatively conveying dry powder in the mortar containing device into the vertical shaft planetary stirring device, and the liquid metering device is suitable for quantitatively conveying liquid into the vertical shaft planetary stirring device. The stirring structure capable of automatically metering can utilize the discharge end of the stirring machine accommodating device to be provided with the discharging device, the discharging device can effectively meter the amount of dry powder entering the vertical shaft planetary stirring device, and in addition, the vertical shaft planetary stirring device is also provided with the liquid metering device, so that the amount of liquid entering the vertical shaft planetary stirring device is controlled, the proportion of mixed slurry stirred by the vertical shaft planetary stirring device is effectively controlled accurately, the stability of product quality is ensured, the operation is more convenient, and the working efficiency is higher.
Further advantages of the present invention, as well as the technical effects of preferred embodiments, are further described in the following detailed description.
Drawings
FIG. 1 is a schematic front view of one embodiment of an automatically metered stirring structure of the present invention;
FIG. 2 is a schematic side view of an embodiment of an automatically metered stirring mechanism of the present invention.
Description of the reference numerals
1 mortar accommodate device 101 cat ladder
102 support 2 discharge device
3 stirring motor of vertical shaft planetary stirring device 301
4 liquid metering device 5 cantilever beam sensor
6 ground base
Detailed Description
The following detailed description of embodiments of the invention refers to the accompanying drawings. It should be understood that the detailed description and specific examples, while indicating the present invention, are given by way of illustration and explanation only, not limitation.
In the description of the present invention, it should be noted that, unless otherwise explicitly stated or limited, the terms "mounted" and "connected" are to be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; either directly or indirectly through intervening media, either internally or in any combination thereof. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.
Referring to fig. 1 and 2, the invention provides an automatic metering stirring structure, which comprises a mortar containing device 1, wherein a discharging end of the mortar containing device 1 is connected with a discharging device 2, one end of the discharging device 2, which is far away from the mortar containing device 1, is provided with a vertical shaft planetary stirring device 3, the vertical shaft planetary stirring device 3 is provided with a liquid metering device 4, the discharging device 2 is suitable for quantitatively conveying dry powder in the mortar containing device 1 into the vertical shaft planetary stirring device 3, and the liquid metering device 4 is suitable for quantitatively conveying liquid into the vertical shaft planetary stirring device 3.
As can be seen from fig. 1 and 2, the mortar containing device 1 is used for storing dry powder materials, the discharging device 2 is arranged at the discharging port of the mortar containing device 1 and is used for extracting the dry powder materials stored in the mortar containing device 1 according to a preset weight and conveying the dry powder materials to the vertical shaft planetary stirring device 3 connected with the discharging port, in addition, the liquid metering device 4 is connected to the vertical shaft planetary stirring device 3, so that liquid materials (such as water and the like) required by stirring are added into the vertical shaft planetary stirring device 3 according to a preset weight or volume, and finally, the dry powder materials and the liquid materials are mixed through the vertical shaft planetary stirring device 3 to obtain mixed materials, and the mixed materials are relatively accurately measured before mixing, so that the quality of the obtained mixed materials is relatively high. Moreover, no matter dry powder materials or liquid materials are measured manually, the dry powder materials or the liquid materials are preset according to the design requirements of the proportion, and therefore the device is high in working efficiency, low in labor intensity, good in product quality and strong in quality controllability.
As can be seen from fig. 1 and 2, the lower portion of the automatically measurable mixing structure of the present invention is further provided with a foundation 6, the foundation 6 includes a foundation peripheral edge and a foundation beam provided in the foundation 6, an upper surface of the foundation beam is lower than an upper surface of the foundation peripheral edge, and both ends of the foundation beam are connected to opposite side surfaces of the foundation peripheral edge, so that one side of the foundation beam can be formed into a sewage collecting tank. In view of the installation structure, the lower end bracket of the mortar containing device 1 is connected to the upper surface of the periphery of the foundation and can be detachably connected by a fastener or fixedly connected by concrete, and the vertical shaft planetary stirring device 3 is arranged on the upper surface of the foundation beam.
In a preferred embodiment of the present invention, the mortar containing device 1 is a 60T vertical mortar storage tank, and the discharge end of the mortar containing device 1 is disposed at the lower portion of the mortar containing device 1, so that the discharging device 2 can conveniently extract dry powder materials in the mortar containing device 1, and can also be conveniently installed. Of course, the discharge end of the mortar containing device 1 may be disposed at other positions of the mortar containing device 1, which can meet the discharge requirement, and all belong to the protection scope of the present invention.
More preferably, the outer side surface of mortar containing device 1 is provided with ladder 101. The ladder 101 can be directly welded and connected to the outer peripheral surface of the mortar accommodating device 1, can be connected by a fastener, and can be connected by a clamping structure to meet the use requirement.
In another preferred embodiment of the present invention, a bracket 102 is provided at a lower portion of mortar containing device 1, and bracket 102 includes four main body support beams connected to mortar containing device 1 and a cross beam connected between the main body support beams in a cross manner.
In the present invention, the bracket 102 is provided at the lower portion of the mortar containing device 1, and the single bracket 102 includes four main body support beams which are provided to be inclined outward from top to bottom, so as to ensure the support area of the bracket 102. In addition, a cross beam is arranged between the other two adjacent main body support beams, and the cross beam plays a role in reinforcement, so that the structural strength of the support 102 can be effectively improved on the premise of not occupying the lower space of the mortar containing device 1. Besides the cross beams, other structural forms of reinforcing structures can be arranged, for example, a plurality of reinforcing beams can be arranged, one ends of two adjacent reinforcing beams are close to each other, and the other ends of the two adjacent reinforcing beams are far away from each other.
In another preferred embodiment of the present invention, the discharging device 2 is a star-shaped discharger, and the discharging end of the discharging device 2 is arranged at the upper part of the vertical shaft planetary stirring device 3.
As a specific structural form of the invention, the lower part of the vertical shaft planetary stirring device 3 is provided with at least four cantilever beam sensors 5.
More specifically, the vertical shaft planetary stirring device 3 is provided with at least two outlets, wherein one outlet of the vertical shaft planetary stirring device 3 is suitable for discharging materials, and the other outlet of the vertical shaft planetary stirring device 3 is suitable for discharging sewage. Of course, according to actual demand, also can only set up an export, but set up tee bend structure on the pipeline of connecting the export, set up the control on two detached branches to can control the discharge of material or sewage, the homoenergetic satisfies the in-service use requirement.
Further, the upper part of the vertical shaft planetary stirring device 3 is provided with a stirring motor 301, and the rated power of the stirring motor 301 is 15 kW.
As another specific configuration form of the present invention, the liquid metering device 4 is an electronic water scale, and an electronic sensor is provided on the liquid metering device 4 so as to quantitatively convey the liquid into the vertical shaft planetary stirring device 3.
As a further concrete structural form, the mortar mixing device further comprises a control system which can be electrically connected with the mortar containing device 1, the discharging device 2, the vertical shaft planetary stirring device 3 and the liquid metering device 4.
In one embodiment of the invention, the distance from the vertical shaft planetary stirring device 3 to the inner side surface of the foundation 6 is 116000mm, the distance from the lower surface of the main body structure of the cylinder of the vertical shaft planetary stirring device 3 to the upper surface of the foundation periphery of the foundation 6 is 3100mm, and the distance from the outlet end face of the discharging device 2 to the upper surface of the foundation periphery of the foundation 6 is 780 mm. The vertical shaft planetary stirring device 3 is a vertical shaft planetary stirrer, the model is SYN330, the stirring rated power is 15kW, the diameter of a stirring tank body of the vertical shaft planetary stirrer is 1600mm, the feeding capacity is 500L, the discharging capacity is 330L, the number of planets is 1, the number of stirring blades is 2, the number of side scraping plates is 1, the number of discharging scraping plates is 1, the rotation rotating speed is 47r/min, the revolution rotating speed is 19min, the discharging mode is cylinder discharging, the diameter of a cylinder is 125mm, and the stroke of the cylinder is 470 mm; the liquid metering device 4 is an electronic water scale, and the maximum weighing value of the electronic water scale is 300 kg; the discharge device 2 is a planetary discharger, and the maximum weighing value of the discharge device 2 is 4000 kg. The power of the whole machine is 20.2 kW.
From the above description, the automatic metering stirring structure of the invention includes a mortar containing device 1, a discharging device 2 is connected to the discharging end of the mortar containing device 1, a vertical shaft planetary stirring device 3 is arranged at one end of the discharging device 2 far away from the mortar containing device 1, a liquid metering device 4 is arranged on the vertical shaft planetary stirring device 3, the discharging device 2 is suitable for quantitatively conveying dry powder in the mortar containing device 1 into the vertical shaft planetary stirring device 3, and the liquid metering device 4 is suitable for quantitatively conveying liquid into the vertical shaft planetary stirring device 3. According to the stirring structure capable of automatically metering, the unloading device 2 is arranged at the lower part of the mortar containing device 1, so that the amount of dry powder materials entering the vertical shaft planetary stirring device 3 can be metered, and the liquid metering device 4 is arranged on the vertical shaft planetary stirring device 3 so as to meter the amount of liquid materials entering the vertical shaft planetary stirring device 3, so that the proportioning accuracy of the stirred materials can be realized, the operation is simple, and the quality control effect is good.
The preferred embodiments of the present invention have been described in detail with reference to the accompanying drawings, however, the present invention is not limited to the specific details of the above embodiments, and various simple modifications can be made to the technical solution of the present invention within the technical idea of the present invention, and these simple modifications are within the protective scope of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the invention is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.

Claims (10)

1. The stirring structure capable of automatically metering comprises a mortar containing device (1) and is characterized in that a discharging end of the mortar containing device (1) is connected with a discharging device (2), one end, far away from the mortar containing device (1), of the discharging device (2) is provided with a vertical shaft planetary stirring device (3), a liquid metering device (4) is arranged on the vertical shaft planetary stirring device (3), the discharging device (2) is suitable for quantitatively conveying dry powder in the mortar containing device (1) into the vertical shaft planetary stirring device (3), and the liquid metering device (4) is suitable for quantitatively conveying liquid into the vertical shaft planetary stirring device (3).
2. The automatically meterable mixing structure according to claim 1, characterized in that the mortar containing device (1) is a 60T vertical mortar storage tank, and the discharge end of the mortar containing device (1) is provided at the lower part of the mortar containing device (1).
3. The automatically meterable mixing structure according to claim 2, characterised in that the outer side of the mortar receiving means (1) is provided with a ladder (101).
4. An automatically metered stirring structure as claimed in claim 2, characterized in that a support (102) is arranged at the lower part of the mortar containing device (1), and the support (102) comprises four main body support beams connected with the mortar containing device (1) and a cross beam connected between the main body support beams in a cross way.
5. The stirring structure capable of automatically metering according to claim 1, wherein the discharging device (2) is a star-shaped discharger, and the discharging end of the discharging device (2) is arranged at the upper part of the vertical shaft planetary stirring device (3).
6. An automatically gaugeable stirring structure according to claim 1, characterised in that the lower part of the vertical shaft planetary stirring device (3) is provided with at least four cantilever beam sensors (5).
7. An automatically gaugeable stirring structure according to claim 6, characterised in that said vertical shaft planetary stirring device (3) is provided with at least two outlets, wherein one outlet of said vertical shaft planetary stirring device (3) is adapted to discharge material and the other outlet of said vertical shaft planetary stirring device (3) is adapted to discharge sewage.
8. The automatically meterable stirring structure according to claim 6, characterized in that the stirring motor (301) is arranged at the upper part of the vertical shaft planetary stirring device (3), and the rated power of the stirring motor (301) is 15 kW.
9. The stirring structure capable of automatically metering according to claim 1, wherein the liquid metering device (4) is an electronic water scale, and an electronic sensor is arranged on the liquid metering device (4) so as to quantitatively convey liquid into the vertical shaft planetary stirring device (3).
10. An automatically gaugeable stirring structure according to any one of claims 1 to 9, further comprising a control system electrically connectable to said mortar containing means (1), said unloading means (2), said vertical-axis planetary stirring means (3) and said liquid metering means (4).
CN202111005402.7A 2021-08-30 2021-08-30 Stirring structure capable of automatically metering Pending CN113771221A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111005402.7A CN113771221A (en) 2021-08-30 2021-08-30 Stirring structure capable of automatically metering

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111005402.7A CN113771221A (en) 2021-08-30 2021-08-30 Stirring structure capable of automatically metering

Publications (1)

Publication Number Publication Date
CN113771221A true CN113771221A (en) 2021-12-10

Family

ID=78839947

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111005402.7A Pending CN113771221A (en) 2021-08-30 2021-08-30 Stirring structure capable of automatically metering

Country Status (1)

Country Link
CN (1) CN113771221A (en)

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007015262U1 (en) * 2006-11-02 2008-02-28 Gerster, Karlheinz Mixing and conveying device for mortar
CN202185979U (en) * 2011-07-21 2012-04-11 麻双青 Combined mortar stirring equipment with metering function
CN104309002A (en) * 2014-09-10 2015-01-28 万保金 Green building movable mortar mixing plant
CN204195995U (en) * 2014-09-10 2015-03-11 万保金 A kind of green building moves mortar mixing plant
CN109732778A (en) * 2019-02-28 2019-05-10 三一汽车制造有限公司 Mortar blending device and mortar mixing plant
CN209665828U (en) * 2019-02-28 2019-11-22 三一汽车制造有限公司 Mortar blending device and mortar mixing plant

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202007015262U1 (en) * 2006-11-02 2008-02-28 Gerster, Karlheinz Mixing and conveying device for mortar
CN202185979U (en) * 2011-07-21 2012-04-11 麻双青 Combined mortar stirring equipment with metering function
CN104309002A (en) * 2014-09-10 2015-01-28 万保金 Green building movable mortar mixing plant
CN204195995U (en) * 2014-09-10 2015-03-11 万保金 A kind of green building moves mortar mixing plant
CN109732778A (en) * 2019-02-28 2019-05-10 三一汽车制造有限公司 Mortar blending device and mortar mixing plant
CN209665828U (en) * 2019-02-28 2019-11-22 三一汽车制造有限公司 Mortar blending device and mortar mixing plant

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Application publication date: 20211210