SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a dedicated binocular of material processing grinds mixing apparatus is connected with arc unloading way between grinding mechanism and mixing mechanism, can realize the separation of grinding material and waste material, dust etc. when carrying out dust humidification and purification, can recycle and grind the waste material, smash the material ash, not only environmental protection safety has further improved the utilization ratio of resource.
In order to realize the purpose, the utility model discloses a technical scheme be:
a double-cylinder grinding and mixing device special for material processing comprises grinding mechanisms and mixing mechanisms, wherein two groups of grinding mechanisms are arranged in the horizontal direction; the two groups of grinding mechanisms are connected with the mixing mechanism through two arc-shaped discharging channels, one side of each arc-shaped discharging channel for receiving materials is provided with a separating mesh screen, the other side of each arc-shaped discharging channel is provided with an air blowing pipeline, the two arc-shaped discharging channels and the equipment frame form two ash storage cavities, and one side of each ash storage cavity is provided with a spraying pipeline; the mixing mechanism is positioned in the center of the equipment frame and is communicated with the bottoms of the two arc-shaped discharging channels.
Preferably, the two blowing pipes in the ash storage cavity are externally connected with a blower, the blowing pipes are provided with air outlets, and the air outlets are in butt joint with the separation mesh screen.
Preferably, the double-cylinder grinding and mixing equipment special for material processing is characterized in that: the separation mesh screen is provided with an arc-shaped receiving surface, the separation mesh screen is provided with a plurality of anti-abrasion blocks and an ash inlet mesh opening, the anti-abrasion blocks are arranged at intervals, and the distance between every two anti-abrasion blocks is smaller than the diameter of a grinding material.
Preferably, the grinding mechanism comprises grinding teeth and a grinding roller, the grinding teeth are provided with multiple specifications, and the grinding teeth are detachably mounted on the grinding roller.
Preferably, the ash storage cavity is provided with an ash outlet, and the ash outlet is provided with an ash discharge valve.
Preferably, the mixing mechanism comprises a discharge port, and the discharge port is provided with a control valve.
Preferably, the discharge port is a conical funnel surface, and the discharge port is made of an anti-abrasion material.
Preferably, the grinding mechanism comprises a discharge port, and a discharge valve is arranged on the discharge port.
The utility model has the advantages of as follows and beneficial effect: compared with the prior art, this device is through being connected with arc unloading way between grinding mechanism and mixing mechanism to separate mesh screen and supply-air duct have been installed respectively in the both sides that arc unloading was said, and then will grind piece and waste material powder and part, and set up the shower pipeline and carried out dust purification and recovery to waste material powder, further promoted the environmental protection efficiency of equipment and the recycle of material resource.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
Examples
As shown in fig. 1-2, a dual-drum grinding and mixing device special for material processing comprises a grinding mechanism and a mixing mechanism.
As shown in fig. 1, a dual-drum grinding and mixing device dedicated for material processing comprises grinding mechanisms and mixing mechanisms, wherein two groups of grinding mechanisms are arranged in the horizontal direction; the two groups of grinding mechanisms are connected with the mixing mechanism through two arc-shaped discharging channels, one side of each arc-shaped discharging channel for receiving materials is provided with a separating mesh screen 51, the other side of each arc-shaped discharging channel is provided with an air blowing pipeline 22, the two arc-shaped discharging channels and the equipment frame form two ash storage cavities, and one side of each ash storage cavity is provided with a spraying pipeline 4; the mixing mechanism is positioned in the center of the equipment frame and is communicated with the bottoms of the two arc-shaped discharging channels.
Every a set of grinding mechanism includes grinding cylinder 2, grind tooth 3, grind cavity and drain hole 15, grind the cavity and divide into first grinding cavity 1 and second grinding cavity 16, grind tooth 3 detachable and install on grinding cylinder 2, grinding cylinder 2 sets up inside grinding the cavity to thereby it rotates to drive two grinding cylinders 2 of belt pulley rotation through belt drive wheel 18 through a grinding motor 17, it is provided with drain hole 15 to grind the bottom of cavity 16 at first grinding cavity 1 and second. The arc-shaped discharging channel is divided into a first arc-shaped discharging channel 5 and a second arc-shaped discharging channel 14, and the two arc-shaped discharging channels and the outer frame body of the device form a first ash storage cavity 6 and a second ash storage cavity 13.
When materials are ground, different materials can be respectively put into the first grinding cavity 1 and the second grinding cavity 16, a first arc-shaped discharging channel 5 and a second arc-shaped discharging channel 14 are arranged between the grinding mechanism and the mixing mechanism, a separating mesh screen 51 and a blowing pipeline 22 are respectively arranged on two sides of the arc-shaped discharging channel, when the ground materials fall and roll off from the arc-shaped discharging channels, the air flow of a blower 19 is connected to the blowing pipeline 22 through an air supply pipeline 20, the air flow from the blowing pipeline 22 can blow dust, powder and waste materials in the grinding process into the first ash storage cavity 6 and the second ash storage cavity 13 through the separating mesh screen 51, the ground materials can be ensured to be clean and dustless, the waste materials can be further recycled, the utilization of material resources is improved, furthermore, a spraying pipeline 4 is further arranged on one side of the ash storage cavity, the dust generated by various transportation and grinding is washed by water and humidified to be deposited, so that the occupational safety problems caused by flying of the dust and the like are greatly reduced, and the energy conservation and environmental protection in the production are ensured.
Preferably, the two blowing pipes 22 in the ash storage cavity are externally connected with a blower 19, the blowing pipes 22 are provided with air outlets, and the air outlets are butted with the separation mesh screen 51. Dust, powder, waste material in the ash storage cavity blow in through the wind current of blowing pipeline 22, and the wind direction butt joint of air outlet separates the mesh screen 51 face, can blow the separation along with the waste material that the grinding material falls together to a great extent has reduced the dust in the grinding material, and the environmental protection problem that the dust exceeds standard and causes when having avoided the ejection of compact.
Preferably, the separating mesh 51 is an arc-shaped receiving surface, the separating mesh is provided with an anti-abrasion block 512 and an ash inlet 511, a plurality of anti-abrasion blocks 512 are arranged at intervals, and the distance between every two anti-abrasion blocks 512 is smaller than the diameter of the grinding material. When the grinding material falls down, the grinding material firstly falls on the anti-wear blocks 512 on the separating mesh screen 51, the distance between the anti-wear blocks 512 is small, the grinding material is not enough to pass and block, the grinding material finally falls into the mixing cavity 11, and the waste material, the dust and the like enter the dust storage cavity under the further guidance of the air flow of the air blowing pipeline 22 through the dust inlet mesh 511. The dust entering the dust storage cavity is humidified and deposited by water of the spraying pipeline 4, and the purification and recovery of the waste materials are completed.
Preferably, grind the mechanism and include grinding tooth 3 and grinding drum 2, grind tooth 3 and be provided with multiple specification, grind tooth 3 detachable and install on grinding drum 2. When carrying out the material and mixing, often need grind and mix different materials, the size that each kind of material needs to grind is just not the same exactly, and the grinding tooth 3 of design here has multiple specification, what can dismantle installs on grinding roller 2, has further promoted the selectivity that the material ground.
Preferably, the bottom of the ash storage cavity is provided with an ash outlet, and an ash discharge valve is arranged at the position of the ash outlet. Waste materials and the like in the ash storage cavity body can be recycled through the ash discharge valve.
Preferably, the mixing mechanism comprises a discharge port 10, the discharge port 10 is provided with a conical funnel surface 8, and the discharge port 10 is integrally made of an anti-wear material. In the process of material transportation, friction between material and the material, collision when grinding, drop striking etc. when blowing has all improved the requirement to the intensity of equipment, the conical funnel face 8 of design here, conical bevel connection can guarantee timely the transferring of material on the one hand, can not produce the material and pile up, the condition of card resistance, on the other hand, discharge gate 10 is made with wear-resistant material, very big promotion the intensity of material drop point, effectively reduced equipment hourglass material, influence safety such as ash leakage, production, the problem of environmental protection.
Preferably, the grinding mechanism comprises a discharge port 15, a discharge valve is arranged at the position of the discharge port 15, and a control valve is arranged at the position of the discharge port 10. Discharge gate 10 and drain hole 15 that here design all can be detachable installation fixed, in the in-process of material production, often need change to the equipment that takes place easily to leak grey, leak the material, and discharge gate 10 and drain hole 15 that here design all are the cone funnel that can dismantle to the life of hoisting equipment of to a great extent need not do whole change, only need do to overhaul to special parts. In order to better control the mixing of various materials, the materials are mixed according to the required proportion, a discharge valve needs to be designed, and the quality of the discharged materials can be selected in a controllable and independent manner, so that the accuracy of material mixing is ensured; the control valve is used for opening and closing the mixing cavity 11, so that the materials can be conveyed after being fully mixed.
Preferably, the stirring device comprises a mixing claw 9, the mixing claw 9 is driven by a mixing motor 21 to rotate, and two sides of the mixing claw 9 are butted with an outlet of the arc-shaped blanking channel. The grinding materials falling from the two arc-shaped blanking channels are driven to rotate by the mixing claw 9, so that the materials are mixed, and finally the materials are discharged from the discharge port 10 through the control valve.
The working principle is as follows:
as shown in fig. 1, the directions indicated by the arrows a and B are discharging directions of the two materials from the first grinding chamber 1 and the second grinding chamber 16 into the mixing chamber 11 and finally out of the discharging hole 10. Firstly, materials to be ground are respectively put into the first grinding cavity 1 and the second grinding cavity 16, the ground materials are respectively discharged from the discharge hole 15, and fall onto the separating mesh screen 51 through the first arc-shaped discharging channel 5 and the second arc-shaped discharging channel 14, and the ground waste materials and dust are guided by the air flow of the air blowing pipeline 22 at the upper end of the arc-shaped discharging channel (the square shape indicated by an arrow D in fig. 1 is the air direction of the air blowing pipeline 22) and respectively enter the first ash storage cavity 6 and the second ash storage cavity 13 through the ash inlet 511.
The ground materials finally fall into a mixing cavity 11 from the tail end of the arc-shaped discharging channel, are stirred and mixed by a mixing claw 9, and are finally discharged from a discharging port 10 (the direction indicated by an arrow A + B in fig. 1 is the discharging direction of the final mixed materials); the waste materials, dust and the like in the ash storage cavity are humidified, dedusted and deposited through the spraying pipeline 4 (the direction indicated by the arrow C in fig. 1 is the water flow direction of the spraying pipeline 4), and finally discharged from the first ash outlet 7 and the second ash outlet 12 through the ash discharge valve (the direction indicated by the arrow a in fig. 1 is the discharging direction of the recovered waste materials). The equipment can realize the functions of grinding and mixing, can separate abrasive, waste materials, dust and the like, realizes the functions of dedusting and recycling materials, and ensures the environmental protection efficiency and the resource reutilization of the equipment.
The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.