CN209851276U - Energy-conserving high-efficient mixer is used in gypsum base self-leveling mortar construction - Google Patents
Energy-conserving high-efficient mixer is used in gypsum base self-leveling mortar construction Download PDFInfo
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- CN209851276U CN209851276U CN201920014520.6U CN201920014520U CN209851276U CN 209851276 U CN209851276 U CN 209851276U CN 201920014520 U CN201920014520 U CN 201920014520U CN 209851276 U CN209851276 U CN 209851276U
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Abstract
The utility model relates to an energy-saving high-efficiency mixer for gypsum-based self-leveling mortar construction in the technical field of mixing devices, which comprises a support frame, a mixing main body, a water adding device and an electric cabinet, wherein the mixing main body is arranged on the support frame and comprises a driving device, the stirring shaft, feeding cylinder and churn, the feeding cylinder is the cylinder and its top is equipped with the feeder hopper, the churn is conical, feeding cylinder discharge end and churn feed end are linked together, the (mixing) shaft tail end supports in the churn discharge end, the (mixing) shaft drive end passes the feeding cylinder and is connected with drive arrangement, be equipped with helical blade on the (mixing) shaft in the feeding cylinder, be equipped with variable moment stirring vane on the (mixing) shaft in the churn, the below of churn discharge end is equipped with the discharge gate, still be equipped with the water inlet on the churn, the device of adding water is connected on the support frame and is linked together with the water inlet, the device. The utility model discloses water conservation and energy saving has realized the continuous high-efficient stirring of gypsum base self-leveling mortar.
Description
Technical Field
The utility model belongs to the technical field of agitating unit is used in the gypsum base self-leveling mortar construction, especially, relate to a gypsum base self-leveling mortar construction is with energy-conserving high-efficient mixer.
Background
The gypsum-based self-leveling mortar is commonly applied to building ground in developed countries such as Europe and America, but is the only gypsum-based building material product which is not applied in large scale in China, and the non-matching of construction equipment is an important reason for preventing the gypsum-based self-leveling mortar from being popularized in large scale in China. European and American national buildings mostly have low-rise buildings, most construction equipment is small and portable, stirring and conveying are integrated, the construction speed is low, and the high-efficiency use requirement of large-scale high-rise buildings in China is not met.
The domestic common cement mortar continuous stirrer is mature relatively, but the gypsum-based self-leveling mortar has the following problems:
(1) the stirring time is short, and the gypsum-based self-leveling mortar is not easy to stir uniformly;
(2) the common cement mortar continuous stirrer adopts a stirring mode of adding water once, and the gypsum-based self-leveling mortar is easy to agglomerate in the initial stage of stirring when meeting water, so that the uniformity of the slurry of the gypsum-based self-leveling mortar is not favorable;
(3) the gypsum-based self-leveling mortar is viscous in the early stage of stirring when meeting water, the stirring resistance is large, the stirring shaft is easy to damage due to overlarge torque, and meanwhile, the motor is easy to burn out due to overlarge current, and the energy is not saved enough;
(4) the gypsum-based self-leveling mortar has strict water control, the final construction effect is greatly influenced by too much and too little water, and the water control of a common cement mortar continuous mixer is rough, so that the use requirement of the gypsum-based self-leveling mortar cannot be met.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems mentioned in the background art, the utility model provides an energy-saving high-efficiency mixer for gypsum-based self-leveling mortar construction, which comprises a support frame, a mixing main body, a water adding device and an electric cabinet, wherein the mixing main body is arranged on the support frame, the mixing main body comprises a driving device, a mixing shaft, a feeding cylinder and a mixing cylinder, the feeding cylinder is cylindrical, a feeding hopper is arranged above the feeding cylinder, the mixing cylinder is conical, the diameter of the mixing cylinder is gradually increased from a feeding end to a discharging end, the discharging end of the feeding cylinder is communicated with the feeding end of the mixing cylinder, the feeding end of the mixing cylinder is lower than the discharging end of the feeding cylinder, the tail end of the mixing shaft is supported at the discharging end of the mixing cylinder, a driving end of the mixing shaft passes through the feeding cylinder to be connected with the driving device, helical blades are arranged on the mixing shaft in the feeding cylinder, the discharge gate still is equipped with ejection of compact control switch, still is equipped with the water inlet on the churn, and the device of adding water includes self priming water pump, water pipe and sets up water pipe governing valve, manometer and the flowmeter on the water pipe according to the flow direction of water, and self priming water pump connects on the support frame, and the water inlet on self priming water pump and the churn leads to pipe to be linked together, and drive arrangement, self priming water pump, manometer, flowmeter and ejection of compact control switch are connected with the electric cabinet electricity respectively.
Preferably, a dry-wet separation area is arranged at the feeding end of the stirring cylinder, an isolation disc is arranged on a stirring shaft of the dry-wet separation area, the diameter of the isolation disc is smaller than the cylinder diameter of the feeding end of the stirring cylinder, and an isolation rubber pad is arranged on the isolation disc. The dry-wet separation area can prevent the slurry water in the mixing drum from flowing back into the feeding drum, and prevent the mortar in the feeding drum from being damped and agglomerated.
Preferably, the distance between the tail end of the variable-torque stirring blade and the wall of the stirring drum is not more than 3mm, so that the pushing and the stirring of the slurry are facilitated.
Preferably, a discharge control switch is arranged on the discharge port and electrically connected with the electric cabinet, so that the retention time and the discharge flow of the slurry in the mixing drum can be conveniently controlled and adjusted.
Preferably, a plurality of water inlets are arranged on the mixing drum, all the water inlets are arranged on the same side of the mixing drum, each water inlet is connected with the water pipe through a water inlet branch pipe, and a water flow regulating valve is arranged on each water inlet branch pipe. The water inlet branch pipes are used for adding water at multiple points, and the water inflow of each water inlet can be accurately controlled according to the stirring requirement of the slurry through the water flow regulating valves arranged on the water inlet branch pipes, so that the water-saving control is realized.
Preferably, the support frame is equipped with four universal wheels, conveniently removes the transportation.
Preferably, the driving device adopts a variable-frequency speed reduction motor, which is beneficial to controlling the feeding speed and the stirring speed.
The utility model discloses an operating principle is, the feeder hopper of feeding cylinder can connect the storage tank in bulk or pour into behind the mortar bale breaking in bags, and helical blade sends gypsum base self-leveling mortar into the stirring section, and dry wet separation district can prevent in the churn that the thick liquids moisture refluence goes into the feeding cylinder, prevents in the feeding cylinder that the mortar from weing the caking. The helical blade and the variable-moment stirring blade are arranged on the same stirring shaft, so that the optimization of a driving structure is facilitated, the configuration of a driving device is reduced, and an energy-saving effect is achieved. From the feed end to the discharge end of churn, variable moment stirring vane moment crescent, variable moment stirring vane plays two effects of stirring and propelling movement ground paste. The discharge port is arranged below the tail end of the stirring cylinder, so that the discharging and the cleaning of the stirring machine are facilitated. The adjustable mixer rotational speed of electric cabinet and opening of self priming water pump stop when water pressure is less than the setting value, can realize frequency conversion speed reducer stall, are favorable to guaranteeing the thick liquids quality. Compared with a stirring mode of fixing torque and fixing a water adding point for adding water, the device saves more energy and water.
The utility model discloses still including other subassemblies that can make gypsum base self-leveling mortar construction use energy-conserving high efficiency mixer normal use, be the conventional technical means in this field. In addition, the device or the component which is not limited in the utility model adopts the conventional technical means in the field.
The beneficial effects of the utility model are that realized the continuous high-efficient stirring of gypsum base self-leveling mortar, design simple structure, convenient to use stir weak point consuming time, thick liquids are of high quality, and water conservation, energy-conserving effectual mainly embody in following several aspects:
(1) the gypsum-based self-leveling mortar is stirred in the initial stage of meeting water by adopting a variable-torque stirring mode, the viscous resistance is large, the torque of a variable-torque stirring blade is small, the stirring shaft is small in torque and not easy to damage, the actual power of a motor is small, and the energy is saved;
(2) as the slurry moves towards the discharge port, the viscosity of the slurry is reduced, the moment of the variable-moment stirring blade is increased, the corresponding stirring linear velocity is increased, and the slurry is stirred uniformly;
(3) the design mode of the conical stirring drum controls the discharge amount through a discharge port switch, so that the retention time of the slurry in the stirrer can be prolonged within a certain range, and the uniformity of the slurry is further improved;
(4) the water consumption can be accurately adjusted by the design of the water flow meter;
(5) the design that the total water is added for multiple times can reduce the stirring resistance and improve the stirring uniformity.
Drawings
The present invention will be further explained with reference to the drawings and examples.
Fig. 1 is the utility model discloses gypsum base is from leveling mortar construction with energy-conserving high-efficient mixer's overall structure schematic diagram.
In the figure: 1. the device comprises a driving device, 2, a feeding cylinder, 2-1, a feeding hopper, 2-2, helical blades, 3, a stirring shaft, 4, a stirring cylinder, 4-1, a dry-wet separation zone, 4-2, variable-moment stirring blades, 4-3 discharge ports, 4-4, a discharge control switch, 5, an electric cabinet, 6, a support frame, 6-1 universal wheels, 7, a self-priming water pump, 8, a water pipe regulating valve, 9, a pressure gauge, 10, a flow meter, 11, a water pipe, 12, a water inlet branch pipe and 13, and a water flow regulating valve.
Detailed Description
The present invention will be described more clearly with reference to the accompanying drawings and specific embodiments in the embodiments of the present invention, and the description herein is only for explaining the present invention, but not for limiting the present invention. Based on the embodiments of the present invention, any modifications, equivalent replacements, improvements, etc. made by other embodiments obtained by those skilled in the art without creative efforts should be included in the protection scope of the present invention.
Examples
As shown in figure 1, the utility model provides an energy-saving high-efficiency mixer for gypsum-based self-leveling mortar construction, which comprises a support frame 6, a mixing main body, a water adding device and an electric cabinet 5, wherein the mixing main body is arranged on the support frame 6, the mixing main body comprises a driving device 1, a mixing shaft 3, a feeding cylinder 2 and a mixing cylinder 4, the feeding cylinder 2 is cylindrical, a feeding hopper 2-1 is arranged above the cylindrical feeding cylinder 2, the mixing cylinder 4 is conical, the diameter of the mixing cylinder from the feeding end to the discharging end is gradually increased, the discharging end of the feeding cylinder 2 is communicated with the feeding end of the mixing cylinder 4, the feeding end of the mixing cylinder 4 is lower than the discharging end of the feeding cylinder 2, the tail end of the mixing shaft 3 is supported at the discharging end of the mixing cylinder 4, the driving end of the mixing shaft 3 passes through the feeding cylinder 2 to be connected with the driving device 1, the mixing shaft 3 in the feeding cylinder 2 is provided with, the below of the discharge end of churn 4 is equipped with discharge gate 4-3, still be equipped with ejection of compact control switch 4-4 on the discharge gate 4-3, still be equipped with the water inlet on the churn 4, the water installation includes self priming water pump 7, water pipe 11 and the water pipe governing valve 8 of setting on water pipe 11 according to the flow direction of water, manometer 9 and flowmeter 10, self priming water pump 7 is connected on support frame 6, water inlet on self priming water pump 7 and the churn 4 is linked together through water pipe 11, drive arrangement 1, self priming water pump 7, manometer 9, flowmeter 10 and ejection of compact control switch 4-4 are connected with the electric cabinet electricity respectively.
The feeding end of the mixing drum 4 is provided with a dry-wet separation zone 4-1, the mixing shaft 3 of the dry-wet separation zone 4-1 is provided with an isolation disc, the diameter of the isolation disc is smaller than the drum diameter of the feeding end of the mixing drum 4, and the isolation disc is provided with an isolation rubber pad. The dry-wet separation zone 4-1 can prevent the slurry water in the mixing drum 4 from flowing back into the feeding drum 2, and prevent the mortar in the feeding drum 2 from being damped and agglomerated.
The distance between the tail end of the variable-torque stirring blade 4-2 and the wall of the stirring drum 4 is not more than 3mm, so that the pushing and the stirring of the slurry are facilitated.
The discharge port 4-3 is provided with a discharge control switch 4-4, and the discharge control switch 4-4 is electrically connected with the electric cabinet 5, so that the retention time and the discharge flow of the slurry in the mixing drum 4 can be conveniently controlled and adjusted.
The mixing drum 4 is provided with a plurality of water inlets, all the water inlets are arranged on the same side of the mixing drum 4, each water inlet is connected with a water pipe 11 through a water inlet branch pipe 12, and each water inlet branch pipe 12 is provided with a water flow regulating valve 13. Water is added at multiple points through the water inlet branch pipe 12, and the water inflow of each water inlet can be accurately controlled according to the stirring requirement of the slurry through the water flow regulating valve 13 arranged on the water inlet branch pipe 12, so that water-saving control is realized.
The support frame 6 is provided with four universal wheels 6-1, so that the movement and the transportation are convenient.
The driving device 1 adopts a variable-frequency speed reduction motor, and is beneficial to controlling the feeding speed and the stirring speed.
The utility model discloses an operating principle is, feeder hopper 2-1 of feed cylinder 2 can connect the storage tank in bulk or pour into behind the bale breaking of mortar in bags, and helical blade 2-2 sends gypsum base self-leveling mortar into the stirring section, and dry wet separation district 4-1 can prevent the thick liquids moisture in the churn 4 to flow back into feed cylinder 2 in, prevents that the mortar in the feed cylinder 2 from weing the caking. The helical blades 2-2 and the variable-moment stirring blades 4-2 are arranged on the same stirring shaft 3, so that the optimization of a driving structure is facilitated, the configuration of the driving device 1 is reduced, and an energy-saving effect is achieved. From the feeding end to the discharging end of the mixing drum 4, the moment of the variable-moment mixing blade 4-2 is gradually increased, and the variable-moment mixing blade 4-2 plays two roles of mixing and pushing slurry. The discharge port 4-3 is arranged below the tail end of the mixing drum 4, so that the discharge and the cleaning of the mixer are convenient. The start and stop of 5 adjustable mixer rotational speeds of electric cabinet and self priming water pump when water pressure is less than the setting value, can realize frequency conversion speed reducer stall, is favorable to guaranteeing the thick liquids quality, and this device is compared fixed moment and is added the watered stirring mode of water point and save energy more, economize on water.
The foregoing description of the embodiments of the invention has been presented for purposes of illustration and not limitation, and is not intended to be exhaustive or limited to the embodiments disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art without departing from the scope and spirit of the illustrated embodiments.
Claims (7)
1. The utility model provides a gypsum base is from leveling mortar construction with energy-conserving high-efficient mixer which characterized in that: the stirring device comprises a support frame, a stirring main body, a water adding device and an electric cabinet, wherein the stirring main body is arranged on the support frame and comprises a driving device, a stirring shaft, a feeding cylinder and a stirring cylinder, the feeding cylinder is cylindrical, a feeding hopper is arranged above the feeding cylinder, the stirring cylinder is conical, the diameter of the feeding end of the stirring cylinder is gradually increased to the discharging end of the stirring cylinder, the discharging end of the feeding cylinder is communicated with the feeding end of the stirring cylinder, the feeding end of the stirring cylinder is lower than the discharging end of the feeding cylinder, the tail end of the stirring shaft is supported at the discharging end of the stirring cylinder, the driving end of the stirring shaft penetrates through the feeding cylinder and is connected with the driving device, a spiral blade is arranged on the stirring shaft in the feeding cylinder, a variable-torque stirring blade is arranged on the stirring shaft in the stirring cylinder, a discharging port is arranged below the discharging end of, Water pipe governing valve and flowmeter, self priming water pump are connected on the support frame, and the water inlet on self priming water pump and the churn leads to pipe to be linked together, and drive arrangement, self priming water pump, manometer, flowmeter and ejection of compact control switch are connected with the electric cabinet electricity respectively.
2. The energy-saving and high-efficiency stirrer for gypsum-based self-leveling mortar construction according to claim 1, which is characterized in that: the feeding end of the mixing drum is provided with a dry-wet separation area, the mixing shaft of the dry-wet separation area is provided with an isolation disc, the diameter of the isolation disc is smaller than the drum diameter of the feeding end of the mixing drum, and the isolation disc is provided with an isolation rubber pad.
3. The energy-saving and high-efficiency stirrer for gypsum-based self-leveling mortar construction according to claim 1, which is characterized in that: the distance between the tail end of the variable-torque stirring blade and the wall of the stirring drum is not more than 3 mm.
4. The energy-saving and high-efficiency stirrer for gypsum-based self-leveling mortar construction according to claim 1, which is characterized in that: and a discharge control switch is arranged on the discharge port and is electrically connected with the electric cabinet.
5. The energy-saving and high-efficiency stirrer for gypsum-based self-leveling mortar construction according to claim 1, which is characterized in that: the mixing drum is provided with a plurality of water inlets, all the water inlets are arranged on the same side of the mixing drum, each water inlet is connected with the water pipe through a water inlet branch pipe, and each water inlet branch pipe is provided with a water flow regulating valve.
6. The energy-saving and high-efficiency stirrer for gypsum-based self-leveling mortar construction according to claim 1, which is characterized in that: the support frame is provided with four universal wheels.
7. The energy-saving and high-efficiency stirrer for gypsum-based self-leveling mortar construction according to claim 1, which is characterized in that: the driving device adopts a variable frequency speed reducing motor.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920014520.6U CN209851276U (en) | 2019-01-05 | 2019-01-05 | Energy-conserving high-efficient mixer is used in gypsum base self-leveling mortar construction |
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| CN201920014520.6U CN209851276U (en) | 2019-01-05 | 2019-01-05 | Energy-conserving high-efficient mixer is used in gypsum base self-leveling mortar construction |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274923A (en) * | 2021-05-31 | 2021-08-20 | 江苏翔达环保工程有限公司 | Wet machine is mixed to mechanism sand |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113274923A (en) * | 2021-05-31 | 2021-08-20 | 江苏翔达环保工程有限公司 | Wet machine is mixed to mechanism sand |
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An energy saving and efficient mixer for gypsum based self leveling mortar construction Effective date of registration: 20200826 Granted publication date: 20191227 Pledgee: Henan Xiuwu Rural Commercial Bank Co., Ltd. Jiaozuo high tech Industrial Development Zone sub branch Pledgor: HENAN QIANGNAI NEW MATERIALS Co.,Ltd. Registration number: Y2020980005444 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |