Mixing device for castable production

Abstract

The utility model relates to the technical field of castable production equipment, and discloses a mixing device for castable production, which comprises a mixing mechanism, a stand column is arranged at the lower part of the mixing mechanism, a grinding mechanism is arranged at the upper part of the mixing mechanism, and one side of the grinding mechanism is arranged at the upper end of a conveying mechanism. According to the mixing device for castable production, a bag filled with raw material particles is placed on the support, the bag is punctured through the bag breaking cone, so that the raw material particles in the bag are poured into the hopper, the second gear motor is driven to enable the vertical rod to drive the auger blade to rotate, and therefore the raw material particles in the hopper are conveyed into the grinding box; and a third gear motor is driven, so that a connecting rod drives a grinding column to rotate, raw material particles entering the grinding box are ground, the particle sizes of the different raw material particles are the same, and the mixing effect is improved.

Description

Technical Field

[0001] This utility model relates to the technical field of castable production equipment, and in particular to a mixing device for castable production. Background Technology

[0002] The production of wear-resistant castables requires the use of various raw materials, such as refractory aggregates, cementitious materials, and additives. These materials are then precisely weighed according to the formula requirements and mixed. During this process, since there is a certain proportion of aggregates in the raw materials, the aggregates generally need to be processed before being added to the mixture in order to improve the mixing effect.

[0003] Currently, existing castable mixing equipment for wear-resistant material production cannot control the size of aggregates during aggregate processing, which may result in oversized aggregates, leading to uneven mixing. Furthermore, the feed inlet of the mixing tank is relatively high, making manual feeding laborious. Utility Model Content

[0004] The main objective of this invention is to provide a mixing device for casting production, which can effectively solve the problems in the background art.

[0005] To achieve the above objectives, the technical solution adopted by this utility model is as follows: a mixing device for casting production, including a mixing mechanism, a column is provided at the lower part of the mixing mechanism, a grinding mechanism is provided at the upper part of the mixing mechanism, and one side of the grinding mechanism is provided at the upper end of the conveying mechanism;

[0006] The conveying mechanism includes a conveying pipe, a vertical rod, auger blades, a connecting pipe, a second geared motor, and a hopper. The bottom wall of the hopper is fixedly connected to the lower part of the conveying pipe. The lower part of the conveying pipe is provided with a feed inlet. The upper end of the vertical rod is rotatably connected to the top wall of the conveying pipe, and the lower end of the vertical rod is rotatably connected to the bottom wall of the hopper. The second geared motor is installed on the top wall of the conveying pipe. The lower output end of the second geared motor passes through the top wall shell of the conveying pipe and is fixedly connected to the upper end of the vertical rod. The auger blades are fixedly connected to the outer periphery of the vertical rod. The upper end of the conveying pipe is connected to the grinding mechanism through the connecting pipe.

[0007] Preferably, a support is provided on the upper part of the hopper, and a bag-breaking cone is provided on the upper part of the support.

[0008] Preferably, the bottom of the hopper slopes towards the conveying pipe.

[0009] Preferably, the mixing mechanism comprises a stirring barrel, a stirring shaft, stirring blades, a speed reducer one and a discharge port, the discharge port is fixedly connected to the outer periphery of the bottom of the stirring barrel, the lower end of the stirring shaft is rotationally connected to the middle of the inner bottom wall of the stirring barrel, the middle of the stirring blades is fixedly connected to the outer periphery of the stirring shaft, the speed reducer one is installed at the lower part of the stirring barrel, and the upper side output end of the speed reducer one penetrates through the bottom wall of the stirring barrel and is fixedly connected to the bottom end of the stirring shaft.

[0010] Preferably, the bottom of the stirring barrel is sloped to the discharge port.

[0011] Preferably, the grinding mechanism comprises a grinding box, a connecting rod, a grinding column and a speed reducer three, the upper end of the grinding column is fixedly connected to the lower end of the connecting rod, the upper end of the connecting rod is rotationally connected to the inner top wall of the grinding box, the speed reducer three is installed at the middle of the grinding box, the lower side output end of the speed reducer three penetrates through the wall of the grinding box and is fixedly connected to the middle of the connecting rod, and the outer periphery of the grinding column is arranged at the middle of the lower side of the grinding box.

[0012] Compared with the prior art, the utility model has the advantages of the following:

[0013] The bag containing raw material particles is placed on the support, the bag is pierced by the bag breaking cone, the raw material particles in the bag are poured into the hopper, the speed reducer two is driven to make the vertical rod drive the auger blade to rotate, thereby conveying the raw material particles in the hopper into the grinding box, thereby conveniently conveying the material to a high place and saving manpower.

[0014] The speed reducer three is driven to make the connecting rod drive the grinding column to rotate, thereby grinding the raw material particles entering the grinding box, thereby making different raw material particles have the same particle size and improving the mixing effect. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a three-dimensional structure schematic view of the mixing device for castable production;

[0016] Figure 2 It is an internal structure schematic view of the mixing device for castable production;

[0017] Figure 3 It is a conveying mechanism structure schematic view of the mixing device for castable production;

[0018] Figure 4 It is a grinding mechanism structure schematic view of the mixing device for castable production;

[0019] Figure 5 It is a mixing mechanism structure schematic view of the mixing device for castable production.

[0020] In the figure: 1, mixing mechanism; 101, stirring barrel; 102, stirring shaft; 103, stirring blade; 104, speed reducer motor one; 105, discharge port; 2, stand; 3, conveying mechanism; 301, conveying pipe; 302, vertical rod; 303, auger blade; 304, connecting pipe; 305, speed reducer motor two; 306, hopper; 307, support; 308, bag breaking cone; 4, grinding mechanism; 401, grinding box; 402, connecting rod; 403, grinding column; 404, speed reducer motor three. DETAILED DESCRIPTION

[0021] In order to make the technical means, creative features, purposes and effects of the utility model easy to understand, the utility model is further described below in combination with specific embodiments.

[0022] As Figures 1-5 shown, a mixing device for castable production, comprising a mixing mechanism 1, the lower part of the mixing mechanism 1 is provided with a stand 2, the upper part of the mixing mechanism 1 is provided with a grinding mechanism 4, one side of the grinding mechanism 4 is arranged on the upper end of a conveying mechanism 3.

[0023] In the embodiment, the conveying mechanism 3 comprises a conveying pipe 301, a vertical rod 302, an auger blade 303, a connecting pipe 304, a speed reducer motor two 305 and a hopper 306, the inner bottom wall of the hopper 306 is fixedly connected to the lower part of the conveying pipe 301, the lower part of the conveying pipe 301 is provided with a feeding port, the upper end of the vertical rod 302 is rotatably connected to the inner top wall of the conveying pipe 301, the lower end of the vertical rod 302 is rotatably connected to the inner bottom wall of the hopper 306, the speed reducer motor two 305 is installed on the outer top wall of the conveying pipe 301, the lower side output end of the speed reducer motor two 305 penetrates through the top wall of the conveying pipe 301 and is fixedly connected to the upper end of the vertical rod 302, the auger blade 303 is fixedly connected to the outer periphery of the vertical rod 302, the upper end of the conveying pipe 301 is connected to the grinding mechanism 4 through the connecting pipe 304, the upper part of the hopper 306 is provided with a support 307, the upper part of the support 307 is provided with a bag breaking cone 308, the bottom of the hopper 306 is sloped to the conveying pipe 301, the mixing mechanism 1 comprises a stirring barrel 101, a stirring shaft 102, a stirring blade 103, a speed reducer motor one 104 and a discharge port 105, the discharge port 105 is fixedly connected to the bottom outer periphery of the stirring barrel 101, the lower end of the stirring shaft 102 is rotatably connected to the inner bottom wall of the stirring barrel 101, the middle part of the stirring blade 103 is fixedly connected to the outer periphery of the stirring shaft 102, the middle part of the speed reducer motor one 104 is installed on the lower part of the stirring barrel 101, the upper side output end of the speed reducer motor one 104 penetrates through the bottom wall of the stirring barrel 101 and is fixedly connected to the bottom end of the stirring shaft 102, the bottom of the stirring barrel 101 is sloped to the discharge port 105.

[0024] Specifically, the bag containing raw material particles is placed on the support 307, the bag is pierced by the bag breaking cone 308, the raw material particles in the bag are poured into the inside of the hopper 306, the vertical rod 302 drives the auger blade 303 to rotate by driving the speed reducer motor two 305, thereby conveying the raw material particles in the inside of the hopper 306 into the inside of the grinding box 401, thereby conveniently conveying the material to a high place and saving manpower.

[0025] In the embodiment, the grinding mechanism 4 comprises a grinding box 401, a connecting rod 402, a grinding column 403 and a speed reducer motor three 404, the upper end of the middle part of the grinding column 403 is fixedly connected to the lower end of the connecting rod 402, the upper end of the connecting rod 402 is rotatably connected to the inner top wall of the grinding box 401, the speed reducer motor three 404 is installed in the middle part of the grinding box 401, the lower side output end of the speed reducer motor three 404 penetrates through the wall of the grinding box 401 and is fixedly connected to the middle part of the connecting rod 402, and the grinding column 403 is arranged at the lower side middle part of the grinding box 401.

[0026] Specifically, the speed reducer motor three 404 is driven to rotate the connecting rod 402 and the grinding column 403, thereby grinding the raw material particles entering the inside of the grinding box 401, so that the particle sizes of different raw material particles are the same, and the mixing effect is improved.

[0027] Working principle:

[0028] Specifically, the bag containing raw material particles is placed on the support 307, the bag is pierced by the bag breaking cone 308, the raw material particles in the bag are poured into the inside of the hopper 306, the vertical rod 302 drives the auger blade 303 to rotate by driving the speed reducer motor two 305, thereby conveying the raw material particles in the inside of the hopper 306 into the inside of the grinding box 401, thereby conveniently conveying the material to a high place and saving manpower, the speed reducer motor three 404 is driven to rotate the connecting rod 402 and the grinding column 403, thereby grinding the raw material particles entering the inside of the grinding box 401, so that the particle sizes of different raw material particles are the same, and the mixing effect is improved.

[0029] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above. It should be understood by those skilled in the art that the utility model is not limited by the above embodiments, and the above embodiments and the description in the specification are only to illustrate the principle of the utility model, and various changes and improvements can be made to the utility model without departing from the spirit and scope of the utility model, and these changes and improvements all fall within the scope of the utility model claimed. The protection scope of the utility model is defined by the appended claims and their equivalents.

Claims

1. A mixing device for castable production, comprising a mixing mechanism (1), characterized in that: The mixing mechanism (1) is provided with a column (2) at the lower part, and the mixing mechanism (1) is provided with a grinding mechanism (4) at the upper part, and the grinding mechanism (4) is provided on the upper end of the conveying mechanism (3) on one side; The conveying mechanism (3) comprises a conveying pipe (301), a vertical rod (302), an auger blade (303), a connecting pipe (304), a second speed reduction motor (305) and a hopper (306), the inner bottom wall of the hopper (306) is fixedly connected to the lower part of the conveying pipe (301), the lower part of the conveying pipe (301) is provided with a feeding port, the upper end of the vertical rod (302) is rotatably connected to the inner top wall of the conveying pipe (301), the lower end of the vertical rod (302) is rotatably connected to the inner bottom wall of the hopper (306), the second speed reduction motor (305) is installed on the outer top wall of the conveying pipe (301), the lower side output end of the second speed reduction motor (305) penetrates through the top wall of the conveying pipe (301) and is fixedly connected to the upper end of the vertical rod (302), the auger blade (303) is fixedly connected to the outer periphery of the vertical rod (302), and the upper end of the conveying pipe (301) is connected with the grinding mechanism (4) through the connecting pipe (304).

2. The mixing device for producing a castable according to claim 1, characterized in that: The upper part of the hopper (306) is provided with a support (307), and the upper part of the support (307) is provided with a bag breaking cone (308).

3. The mixing device for producing a castable according to claim 1, wherein: The bottom of the hopper (306) is sloped to the conveying pipe (301).

4. The mixing device for producing a castable according to claim 1, wherein: The mixing mechanism (1) comprises a stirring barrel (101), a stirring shaft (102), stirring blades (103), a first speed reduction motor (104) and a discharge port (105), the discharge port (105) is fixedly connected to the bottom outer periphery of the stirring barrel (101), the lower end of the stirring shaft (102) is rotatably connected to the inner bottom wall of the stirring barrel (101), the middle part of the stirring blade (103) is fixedly connected to the outer periphery of the stirring shaft (102), the first speed reduction motor (104) is installed at the lower part of the stirring barrel (101), and the upper side output end of the first speed reduction motor (104) penetrates through the bottom wall of the stirring barrel (101) and is fixedly connected to the bottom end of the stirring shaft (102).

5. The mixing device for producing a castable according to claim 4, wherein: The bottom of the stirring barrel (101) is sloped to the discharge port (105).

6. The mixing device for producing a castable according to claim 1, wherein: The grinding mechanism (4) comprises a grinding box (401), a connecting rod (402), a grinding column (403) and a third speed reduction motor (404), the upper end of the grinding column (403) is fixedly connected to the lower end of the connecting rod (402), the upper end of the connecting rod (402) is rotatably connected to the inner top wall of the grinding box (401), the third speed reduction motor (404) is installed at the middle part of the grinding box (401), the lower side output end of the third speed reduction motor (404) penetrates through the wall of the grinding box (401) and is fixedly connected to the middle part of the connecting rod (402), and the outer periphery of the grinding column (403) is arranged at the lower middle part of the grinding box (401).

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