Fly ash cement preparation mixing device

Abstract

The utility model provides a fly ash cement preparation mixing device which comprises a bottom plate and further comprises a stirring barrel fixed to the top of the bottom plate, and a spraying piece is arranged on the outer side of the stirring barrel; the feeding assembly is arranged at the top of the bottom plate and used for quantifying raw materials, the feeding assembly comprises a box body, the bottom of the box body is fixedly connected with the top of the bottom plate, the inner wall of the box body is communicated with a feeding pipe, the inner wall of the box body is fixedly connected with a material guiding frame, and the inner wall of the material guiding frame is communicated with a material guiding pipe. The fly ash cement preparation mixing device provided by the utility model solves the problems that an existing stirring barrel cleaning assembly can only simply clean the barrel wall of a stirring barrel and cannot clean the barrel wall at the bottom, so that a lot of raw materials still remain on the barrel wall at the bottom, the next mixing is influenced, the mixing precision is reduced, and the mixing efficiency is improved. And the practicability is not high.

Description

Technical Field

[0001] The utility model relates to the technical field of cement manufacturing, in particular to a fly ash cement preparation and mixing device. Background Art

[0002] The chemical composition of fly ash is similar to that of clay, so in addition to being used as an additive in cement production, fly ash can also replace part of clay as clinker in the production of Portland cement. Replacing clay with a certain proportion of fly ash can reduce electricity consumption and carbon emissions in cement production, increase cement production, and reduce production costs.

[0003] Patent application number 202020325965.9 is a fly ash proportioning device for cement batching station. The utility model can clean some raw materials stuck on the barrel wall during the proportioning operation involving fly ash, so that the mixing and proportioning of the raw materials is more sufficient and thorough, and avoids some raw materials sticking to the surface of the barrel wall, thereby affecting the proportion of the proportion. It solves the problem that some raw materials stick to the inner wall surface of the mixing barrel during the current mixing and proportioning operation of fly ash and other raw materials, resulting in some raw materials cannot be fully mixed and proportioned. However, the above case can only simply clean the barrel wall of the mixing barrel, and cannot clean the barrel wall at the bottom, resulting in a lot of raw materials remaining on the barrel wall at the bottom, affecting the next mixing, reducing the accuracy of mixing, and is not practical.

[0004] Therefore, it is necessary to provide a new fly ash cement preparation mixing device to solve the above-mentioned technical problems. Utility Model Content

[0005] In order to solve the above technical problems, the utility model provides a fly ash cement preparation mixing device which is convenient for all-round cleaning of the barrel wall.

[0006] The fly ash cement preparation mixing device provided by the utility model comprises a base plate, and also comprises: a stirring barrel fixed on the top of the base plate, a spraying member is arranged on the outer side of the stirring barrel; a feeding assembly arranged on the top of the base plate for quantitatively feeding raw materials, the feeding assembly comprises a box body, the bottom of the box body is fixedly connected to the top of the base plate, the inner wall of the box body is connected to a feeding pipe, the inner wall of the box body is fixedly connected to a material guide frame, and the inner wall of the material guide frame is connected to a material guide pipe; a feeding member arranged on the inner wall of the box body for conveying raw materials; a cleaning assembly arranged on the inner wall of the stirring barrel for stirring the raw materials and cleaning the inner wall of the stirring barrel, the cleaning assembly comprises a first motor, the bottom of the first motor is fixedly connected to the top of the stirring barrel, the output end of the first motor is fixedly connected to a rotating rod, the outer side of the rotating rod is fixedly connected to a cleaning frame, and one end of the rotating rod is fixedly connected to a cleaning plate.

[0007] As a fly ash cement preparation mixing device provided by the utility model, preferably, the feeding member includes a second motor fixed to the inner wall of the box body, and a feeding pipe rotating at the output end of the second motor.

[0008] As a fly ash cement preparation mixing device provided by the utility model, preferably, the feeding member also includes a feeding shaft fixed to the output end of the second motor, and the feeding shaft is located on the inner wall of the feeding pipe.

[0009] As a fly ash cement preparation mixing device provided by the utility model, preferably, the spraying member includes a water pump fixed to the top of the mixing barrel, and a water tank connected to the water inlet end of the water pump.

[0010] As a fly ash cement preparation mixing device provided by the utility model, preferably, the spraying member also includes a drainage pipe connected to the water delivery end of the water pump, and a fixing ring connected to the outside of the drainage pipe.

[0011] As a fly ash cement preparation mixing device provided by the utility model, preferably, the spraying member also includes a spraying pipe connected to the inner wall of the fixing ring, and the spraying pipe is located on the inner wall of the mixing barrel.

[0012] As a fly ash cement preparation mixing device provided by the utility model, preferably, a support ring is fixedly connected to the outer side of the feed pipe, and a support rod is fixedly connected to the outer side of the support ring.

[0013] As a fly ash cement preparation mixing device provided by the utility model, preferably, the other end of the support rod is fixedly connected to a support seat, and the bottom of the support seat is fixedly connected to the top of the base plate.

[0014] Compared with the prior art, the beneficial effects of the utility model are:

[0015] The fly ash cement preparation mixing device can conveniently convey raw materials into the mixing barrel in a quantitative manner by arranging the feeding component and the feeding piece for coordinated use; can conveniently clean the inner wall of the mixing barrel in all directions by arranging the cleaning component; and can conveniently clean the inside of the mixing barrel by arranging the spray piece, thereby solving the problem that the existing mixing barrel cleaning component can only simply clean the barrel wall of the mixing barrel but cannot clean the barrel wall at the bottom, resulting in a lot of raw materials remaining on the barrel wall at the bottom, affecting the next mixing, reducing the accuracy during mixing, and having low practicality. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic structural diagram of a preferred embodiment of a fly ash cement preparation and mixing device provided by the utility model;

[0017] Figure 2 It is a structural schematic diagram of the feeding assembly and the feeding member shown in the utility model;

[0018] Figure 3 It is a structural schematic diagram of the cleaning component shown in the utility model;

[0019] Figure 4 It is a schematic diagram of the structure of the spraying part shown in the utility model.

[0020] Numbers in the figure: 1. bottom plate; 2. mixing barrel; 3. feeding assembly; 31. box body; 32. feeding pipe; 33. material guide frame; 34. material guide pipe; 4. feeding piece; 41. second motor; 42. feeding pipe; 43. feeding shaft; 5. cleaning assembly; 51. first motor; 52. rotating rod; 53. cleaning rack; 54. cleaning plate; 6. spray piece; 61. water pump; 62. water tank; 63. drain pipe; 64. fixing ring; 65. spray pipe; 7. support ring; 8. support rod; 9. support seat. DETAILED DESCRIPTION

[0021] The utility model is further described below in conjunction with the accompanying drawings and implementation modes.

[0022] Please refer to Figure 1 , Figure 2 , Figure 3 and Figure 4 ,in Figure 1 A schematic structural diagram of a preferred embodiment of a fly ash cement preparation and mixing device provided by the utility model; Figure 2 It is a structural schematic diagram of the feeding assembly and the feeding member shown in the utility model; Figure 3 It is a structural schematic diagram of the cleaning component shown in the utility model; Figure 4 It is a schematic diagram of the structure of the spraying part shown in the utility model. A fly ash cement preparation and mixing device comprises a base plate 1, and also comprises: a mixing barrel 2 fixed on the top of the base plate 1, a spraying member 6 is arranged on the outer side of the mixing barrel 2; a feeding assembly 3 arranged on the top of the base plate 1 for quantitatively feeding raw materials, the feeding assembly 3 comprises a box body 31, the bottom of the box body 31 is fixedly connected to the top of the base plate 1, the inner wall of the box body 31 is connected with a feeding pipe 32, the inner wall of the box body 31 is fixedly connected with a material guide frame 33, and the inner wall of the material guide frame 33 is connected with a material guide pipe 34; a feeding member 4 arranged on the inner wall of the box body 31 for conveying raw materials; a cleaning assembly 5 arranged on the inner wall of the mixing barrel 2 for stirring the raw materials and cleaning the inner wall of the mixing barrel 2, the cleaning assembly 5 comprises a first motor 51, the bottom of the first motor 51 is fixedly connected to the top of the mixing barrel 2, the output end of the first motor 51 is fixedly connected with a rotating rod 52, the outer side of the rotating rod 52 is fixedly connected with a cleaning frame 53, and one end of the rotating rod 52 is fixedly connected with a cleaning plate 54.

[0023] It should be noted that: by providing the feed pipe 32, the raw materials can be conveniently transferred to the guide frame 33, by providing the guide frame 33, the raw materials can be conveniently stored quantitatively, by providing the guide pipe 34, the raw materials can be conveniently drained, by providing the feeding member 4, the raw materials can be conveniently transported to the mixing barrel 2, by providing the first motor 51, the rotating rod 52 can be conveniently driven to rotate, by providing the rotating rod 52, the cleaning frame 53 and the cleaning plate 54 can be conveniently driven to rotate, by providing the cleaning frame 53 and the cleaning plate 54, the raw materials can be conveniently stirred and mixed, and the mixing barrel 2 can also be conveniently cleaned in all directions. When the raw materials need to be quantitatively measured, the raw materials are first put into the feed pipe 32. The raw materials are introduced into the material guide frame 33 through the feed pipe 32, and the raw materials are quantified through the material guide frame 33, and then introduced into the feeding member 4 through the material guide pipe 34, and then introduced into the mixing barrel 2 through the feeding member 4, and then the first motor 51 is turned on, and the first motor 51 rotates to drive the rotating rod 52 to rotate, and the rotating rod 52 rotates to drive the cleaning frame 53 and the cleaning plate 54 to rotate, and the cleaning frame 53 and the cleaning plate 54 rotate to stir the raw materials. After the stirring is completed, the stirred raw materials are discharged through the discharge pipe set in the mixing barrel 2, and then the spray part 6 is turned on. After the spray part 6 is started, water is introduced into the mixing barrel 2, and then the cleaning frame 53 and the cleaning plate 54 rotate in the barrel wall to clean it.

[0024] refer to Figure 2 As shown, the feeding member 4 includes a second motor 41 fixed to the inner wall of the box body 31, and a feeding pipe 42 rotating at the output end of the second motor 41; the feeding member 4 also includes a feeding shaft 43 fixed to the output end of the second motor 41, and the feeding shaft 43 is located on the inner wall of the feeding pipe 42; the outer side of the feeding pipe 42 is fixedly connected with a support ring 7, and the outer side of the support ring 7 is fixedly connected with a support rod 8; the other end of the support rod 8 is fixedly connected with a support seat 9, and the bottom of the support seat 9 is fixedly connected to the top of the base plate 1; by arranging the second motor 41, the feeding shaft 43 can be conveniently driven to rotate, and by arranging the coordinated use of the feeding shaft 43 and the feeding pipe 42, the raw materials can be conveniently transported to the mixing barrel 2, and by arranging the coordinated use of the support ring 7, the support rod 8 and the support seat 9, the stability of the feeding pipe 42 can be conveniently improved.

[0025] refer to Figure 4As shown, the spray member 6 includes a water pump 61 fixed to the top of the mixing barrel 2, and a water tank 62 connected to the water inlet end of the water pump 61; the spray member 6 also includes a drain pipe 63 connected to the water delivery end of the water pump 61, and a fixing ring 64 connected to the outside of the drain pipe 63; the spray member 6 also includes a spray pipe 65 connected to the inner wall of the fixing ring 64, and the spray pipe 65 is located on the inner wall of the mixing barrel 2; by providing the water pump 61, the water in the water tank 62 can be conveniently introduced into the drain pipe 63, and by providing the drain pipe 63, the fixing ring 64 and the spray pipe 65, the mixing barrel 2 can be conveniently sprayed.

[0026] The working principle of a fly ash cement preparation mixing device provided by the utility model is as follows:

[0027] When in use, first put the raw materials into the feed pipe 32, then introduce the raw materials into the guide frame 33 through the feed pipe 32, then quantify the raw materials through the guide frame 33, then introduce them into the feed piece 4 through the guide pipe 34, then introduce the raw materials into the mixing barrel 2 through the feed piece 4, and then turn on the first motor 51, the first motor 51 rotates to drive the rotating rod 52 to rotate, the rotating rod 52 rotates to drive the cleaning frame 53 and the cleaning plate 54 to rotate, the cleaning frame 53 and the cleaning plate 54 rotate to stir the raw materials, after stirring is completed, the stirred raw materials are discharged through the discharge pipe provided in the mixing barrel 2, and then the spray part 6 is turned on, and after the spray part 6 is started, water is introduced into the mixing barrel 2, and then the cleaning frame 53 and the cleaning plate 54 rotate in the barrel wall to clean it.

[0028] The above description is only an embodiment of the present invention, and does not limit the patent scope of the present invention. Any equivalent structure or equivalent process transformation made by using the contents of the specification and drawings of the present invention, or directly or indirectly applied in other related technical fields, are also included in the patent protection scope of the present invention.

Claims

1. A fly ash cement preparation mixing device, comprising a base plate (1), characterized in that: Also includes: A stirring barrel (2) fixed on the top of the bottom plate (1), wherein a spraying member (6) is arranged on the outer side of the stirring barrel (2); A feeding assembly (3) is arranged on the top of the bottom plate (1) and is used for quantitatively feeding raw materials. The feeding assembly (3) comprises a box body (31). The bottom of the box body (31) is fixedly connected to the top of the bottom plate (1). The inner wall of the box body (31) is connected to a feeding pipe (32). The inner wall of the box body (31) is fixedly connected to a material guide frame (33). The inner wall of the material guide frame (33) is connected to a material guide pipe (34). A material conveying member (4) disposed on the inner wall of the box body (31) and used for conveying raw materials; A cleaning component (5) is arranged on the inner wall of a mixing barrel (2) for stirring raw materials and cleaning the inner wall of the mixing barrel (2), the cleaning component (5) comprising a first motor (51), the bottom of the first motor (51) being fixedly connected to the top of the mixing barrel (2), the output end of the first motor (51) being fixedly connected to a rotating rod (52), the outer side of the rotating rod (52) being fixedly connected to a cleaning frame (53), and one end of the rotating rod (52) being fixedly connected to a cleaning plate (54).

2. The fly ash cement preparation mixing device according to claim 1, characterized in that: The material conveying member (4) comprises a second motor (41) fixed to the inner wall of the box body (31), and a material conveying pipe (42) rotating at the output end of the second motor (41).

3. The fly ash cement preparation mixing device according to claim 2, characterized in that: The material conveying member (4) further comprises a material conveying shaft (43) fixed to the output end of the second motor (41), and the material conveying shaft (43) is located on the inner wall of the material conveying pipe (42).

4. The fly ash cement preparation mixing device according to claim 1, characterized in that: The spraying member (6) comprises a water pump (61) fixed to the top of the mixing barrel (2), and a water tank (62) connected to the water inlet end of the water pump (61).

5. The fly ash cement preparation mixing device according to claim 4, characterized in that: The spraying member (6) further comprises a drainage pipe (63) connected to the water delivery end of the water pump (61), and a fixing ring (64) connected to the outside of the drainage pipe (63).

6. The fly ash cement preparation mixing device according to claim 5, characterized in that: The spraying member (6) further comprises a spraying pipe (65) connected to the inner wall of the fixing ring (64), and the spraying pipe (65) is located on the inner wall of the mixing barrel (2).

7. The fly ash cement preparation mixing device according to claim 3, characterized in that: The outer side of the material conveying pipe (42) is fixedly connected to a support ring (7), and the outer side of the support ring (7) is fixedly connected to a support rod (8).

8. The fly ash cement preparation mixing device according to claim 7, characterized in that: The other end of the support rod (8) is fixedly connected to a support seat (9), and the bottom of the support seat (9) is fixedly connected to the top of the base plate (1).

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