Stirring device for concrete composite insulation board raw materials

Abstract

The utility model provides a concrete composite insulation board raw material stirring device which comprises an installation box, a crushing mechanism is arranged on the upper portion of the inner side wall of the installation box, a first driving assembly is arranged on the vertical face of one side of the installation box and corresponds to a plurality of transmission rods, and the first driving assembly is used for driving the transmission rods. A stirring mechanism is arranged on the lower portion of the inner side wall of the mounting box, and a screening assembly is arranged on the inner side wall of the mounting box and located between the crushing mechanism and the stirring mechanism and used for blocking large-particle aggregates or caked cement which are not completely crushed. The crushing mechanism and the stirring mechanism are arranged, so that concrete composite insulation board raw materials can directly fall into the stirring mechanism to be stirred after being crushed by a plurality of crushing rollers and a plurality of crushing teeth, the materials can be prevented from being transferred for multiple times, and the production efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of concrete composite thermal insulation board raw material processing, in particular to a stirring device for concrete composite thermal insulation board raw materials. Background Art

[0002] The raw materials of concrete composite insulation board are composed of inorganic insulation layer materials (extruded polystyrene board, graphite polystyrene board), organic insulation layer materials, reinforcement layer materials (mortar, glass fiber mesh cloth), concrete layer, auxiliary materials and additives (ordinary Portland cement, fly ash), etc.

[0003] Before mixing, the raw materials need to be screened and crushed to prevent the larger particles of aggregate or agglomerated cement from being discharged and causing gaps when making concrete composite insulation boards, which reduces the insulation effect. In the prior art, the raw materials are generally crushed by a crusher and then stirred by a mixer, so that cement, aggregate, admixture, water and other materials can be fully mixed.

[0004] However, the above process requires that the raw materials of the concrete composite insulation board be crushed and then transported to a stirring device for stirring and mixing, so that the materials need to be added and transported multiple times, thus wasting manpower and material resources and reducing the production rate. Utility Model Content

[0005] In view of this, the utility model provides a stirring device for concrete composite insulation board raw materials. Through the provided crushing mechanism and stirring mechanism, multiple crushing rollers and multiple crushing teeth can crush the concrete composite insulation board raw materials, which can then fall directly into the stirring mechanism for stirring, thereby avoiding multiple transfers of materials and improving production efficiency.

[0006] In order to solve the above technical problems, the utility model provides a mixing device for raw materials of concrete composite thermal insulation board, comprising an installation box, a crushing mechanism is arranged on the upper part of the inner side wall of the installation box, the crushing mechanism comprises a plurality of transmission rods arranged on the upper part of the inner side wall of the installation box and connected by bearings for rotation, a crushing roller is arranged on the outer side wall of the plurality of transmission rods, the crushing roller is welded on the outer side wall of the transmission rod, a plurality of crushing teeth are arranged on the outer side wall of each crushing roller, and the plurality of crushing teeth are welded on the outer side wall of the crushing roller, a first driving assembly is arranged on a vertical surface on one side of the installation box and at a position corresponding to the plurality of transmission rods, and the first driving assembly is used to drive the plurality of transmission rods;

[0007] A stirring mechanism is arranged at the lower part of the inner wall of the installation box, the stirring mechanism comprises a connecting frame arranged at the lower part of the inner wall of the installation box, the connecting frame is connected to the lower part of the inner wall of the installation box by bolts, a guide hopper is arranged at the lower part of the connecting frame, the guide hopper is welded to the lower part of the connecting frame, a stirring box is arranged at the lower part of the guide hopper, the stirring box is welded to the lower part of the guide hopper, a second driving assembly is arranged at the lower part of the stirring box, the second driving assembly comprises a first motor, an output shaft end of the first motor is connected to a rotating rod, the output shaft of the first motor is connected to the rotating rod through a coupling, a plurality of stirring plates are arranged on the outer side wall of the rotating rod, the plurality of stirring plates are welded to the outer side wall of the rotating rod, a plurality of material penetration grooves are arranged on each stirring plate, and the plurality of material penetration grooves can be integrally formed with the stirring plates by mold casting during production, a discharge pipe is arranged at the lower part of the vertical surface on one side of the stirring box, the discharge pipe passes through the stirring box and is connected to the outer side wall of the stirring box by a flange, one end of the discharge pipe is connected to a screw pump, and one end of the discharge pipe is connected to the feed inlet of the screw pump by a flange;

[0008] A screening assembly is arranged between the crushing mechanism and the stirring mechanism and on the inner side wall of the installation box, and the screening assembly is used to block the relatively large particles of aggregate or agglomerated cement that are not completely crushed.

[0009] The first driving assembly includes a driving gear arranged at one end of a middle transmission rod, the driving gear is fixedly connected to one end of a middle transmission rod, and one end of the remaining multiple transmission rods is provided with a driven gear, and the driven gear is fixedly connected to one end of the remaining transmission rods. The driving gear is meshed with two adjacent driven gears, one end of the middle transmission rod is connected to the output shaft of the second motor, and the output shaft of the second motor is connected to one end of the middle transmission rod through a coupling, the second motor is connected to one side of the second L-shaped support plate, the second motor is connected to one side of the second L-shaped support plate by bolts, and one end of the second L-shaped support plate is connected to the lower part of the mixing box by bolts.

[0010] The second drive assembly also includes a first L-shaped support plate arranged on one side of the first motor, the first motor is connected to one side surface of the first L-shaped support plate by bolts, one end of the first L-shaped support plate is connected to a vertical surface on one side of the mixing box, and one end of the first L-shaped support plate is connected to a vertical surface on one side of the mixing box by bolts.

[0011] The screening component includes a sliding groove opened on a vertical surface of one side of the installation box. The sliding groove can be opened with the installation box by a cutting machine during production. A sliding frame is arranged in the sliding groove. The sliding frame is slidably connected in the sliding groove along the direction of the sliding groove. A screening plate is arranged on the inner wall of the sliding frame. The screening plate is fixedly connected to the inner wall of the sliding frame. A plurality of screening holes are arranged on the screening plate. The plurality of screening holes can be integrally formed with the screening plate by mold casting during production. A limiting plate is arranged on the vertical surface of one side of the sliding frame. The limiting plate is welded to the vertical surface of one side of the sliding frame.

[0012] A handle is arranged on a vertical surface on one side of the limiting plate, and the handle is welded to the vertical surface on one side of the limiting plate.

[0013] A material guide frame is arranged on the inner side wall of the upper part of the installation box, and the material guide frame is connected to the inner side wall of the upper part of the installation box through bolts.

[0014] An installation frame is arranged on the outer wall of the installation box, and the installation frame is connected to the outer wall of the installation box by bolts. Support legs are arranged at four corners of the lower part of the installation frame, and the support legs are welded to the lower part of the installation frame.

[0015] The beneficial effects of the above technical solution of the utility model are as follows:

[0016] 1. Through the setting of the crushing mechanism and the mixing mechanism, multiple crushing rollers and multiple crushing teeth can crush the raw materials of the concrete composite insulation board and then directly fall into the mixing mechanism for mixing, thereby avoiding multiple transfers of materials and improving production efficiency.

[0017] 2. The crushed concrete composite insulation board raw materials can be screened by setting up the screening component, so that the crushed concrete composite insulation board raw materials that meet the specifications can fall into the mixing box, while the concrete composite insulation board raw materials that do not meet the specifications will be collected on the screening plate.

[0018] 3. The material guide frame is set so that the raw materials of the concrete composite insulation board can be accurately guided to the crushing mechanism for crushing, thereby preventing the raw materials of the concrete composite insulation board from falling off from both sides of the crushing roller and failing to be crushed. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0020] Figure 2 This is a schematic diagram of the structure of the crushing roller and its components of the utility model;

[0021] Figure 3 It is a schematic diagram of the overall structure of the utility model when viewed from above;

[0022] Figure 4 It is a schematic diagram of the overall top view structure of the utility model;

[0023] Figure 5 This is a schematic diagram of the structure of the mixing box and its components of the utility model;

[0024] Figure 6 It is a schematic diagram of the local parts structure of the utility model.

[0025] In the figure: 101, installation box; 102, transmission rod; 103, crushing roller; 104, crushing teeth; 105, connection frame; 106, guide hopper; 107, stirring box; 108, rotating rod; 109, stirring plate; 110, material permeation trough; 111, first motor; 112, first L-shaped support plate; 113, discharge pipe;

[0026] 201, second motor; 202, driving gear; 203, driven gear; 204, second L-shaped support plate;

[0027] 301, sliding groove; 302, sliding frame; 303, screening plate; 304, limiting plate; 305, handle;

[0028] 401, mounting frame; 402, supporting legs; 403, material guide frame. DETAILED DESCRIPTION

[0029] In order to make the purpose, technical scheme and advantages of the embodiment of the utility model clearer, the following will be combined with the appended drawings of the embodiment of the utility model. Figure 1-6 , the technical scheme of the embodiment of the utility model is clearly and completely described. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field belong to the scope of protection of the utility model.

[0030] like Figure 1 , 2 As shown: a stirring device for concrete composite insulation board raw materials, including an installation box 101, the installation box 101 is arranged so that various components thereon can be supported, a crushing mechanism is arranged on the upper part of the inner wall of the installation box 101, the crushing mechanism is arranged so that the concrete composite insulation board raw materials are crushed before stirring, and then fall into the stirring mechanism for stirring and mixing after the crushing is completed, the crushing mechanism includes a plurality of transmission rods 102 arranged on the upper part of the inner wall of the installation box 101 and rotatably connected by bearings, so that the plurality of transmission rods 102 will not get stuck when rotating, and can drive various components thereon to rotate accordingly, and the outer side walls of the plurality of transmission rods 102 are all provided with crushing rollers 103, the crushing rollers 103 are arranged so that a plurality of crushing teeth 104 can be fixed, and can drive the crushing teeth 104 to rotate accordingly by rotation, and the crushing rollers 103 are welded to the outer side walls of the transmission rods 102, so that the connection structure thereof is more stable.

[0031] like Figure 2As shown: a plurality of crushing teeth 104 are arranged on the outer wall of each crushing roller 103, and the crushing teeth 104 are arranged so that the plurality of crushing rollers 103 can be rotated, so that the concrete composite insulation board raw material can be crushed by the plurality of crushing teeth 104 on the plurality of crushing rollers 103, and the plurality of crushing teeth 104 are welded to the outer wall of the crushing roller 103, so that the connection structure thereof is more stable, and a first driving assembly is arranged on a vertical surface on one side of the installation box 101 and at a position corresponding to the plurality of transmission rods 102, and the first driving assembly is used to drive the plurality of transmission rods 102.

[0032] like Figure 1 , 2 5: A stirring mechanism is arranged at the lower part of the inner wall of the installation box 101. The stirring mechanism is arranged so that the crushed concrete composite insulation board raw materials can be mixed after being screened by the screening component. The stirring mechanism includes a connecting frame 105 arranged at the lower part of the inner wall of the installation box 101. The connecting frame 105 is arranged so that the components under it can be supported. The connecting frame 105 is connected to the lower part of the inner wall of the installation box 101 by bolts, so that the connecting frame 105 and the components under it can be disassembled and assembled. The connecting frame 105 A guide hopper 106 is provided at the lower part, and the guide hopper 106 can be provided so that the crushed concrete composite insulation board raw materials can be guided and then enter the mixing box 107 for mixing. The guide hopper 106 is welded to the lower part of the connecting frame 105, so that its connecting structure is more stable. A mixing box 107 is provided at the lower part of the guide hopper 106. The mixing box 107 can be provided so that the crushed concrete composite insulation board raw materials can be stored and mixed. The mixing box 107 is welded to the lower part of the guide hopper 106, so that its connecting structure is more stable.

[0033] like Figure 3 , 5As shown: a second driving assembly is arranged at the lower part of the mixing box 107, and the second driving assembly includes a first motor 111, and the end of the output shaft of the first motor 111 is connected to the rotating rod 108, and the output shaft of the first motor 111 is connected to the rotating rod 108 through a coupling, and the first motor 111 is arranged so that the output shaft of the first motor 111 rotates, thereby driving the rotating rod 108 and various components thereon to rotate accordingly, and the rotating rod 108 is arranged so that the rotating rod 108 rotates, thereby driving various components thereon to rotate accordingly, and the rotating A plurality of stirring plates 109 are arranged on the outer wall of the movable rod 108. The plurality of stirring plates 109 are arranged so that the plurality of stirring plates 109 can be rotated, so that the crushed concrete composite insulation board raw materials can be fully stirred and mixed. The plurality of stirring plates 109 are welded to the outer wall of the rotating rod 108, so that the connection structure thereof is more stable. A plurality of material permeable grooves 110 are opened on each stirring plate 109. The plurality of material permeable grooves 110 are arranged so as to enhance the stirring effect, so that the crushed concrete composite insulation board raw materials can be fully mixed.

[0034] like Figure 5 As shown: multiple material permeable troughs 110 can be integrally formed with the stirring plate 109 through mold casting during production, so that the connection structure thereof is more stable, a discharge pipe 113 is arranged at the lower part of the vertical surface of one side of the stirring box 107, and the discharge pipe 113 is arranged so that the stirred concrete composite insulation board raw materials can be discharged, the discharge pipe 113 is arranged through the stirring box 107 and is connected to the outer wall of the stirring box 107 through a flange, so that it is easy to disassemble and assemble, one end of the discharge pipe 113 is connected to a screw pump, and a screw pump is arranged so that the stirred concrete composite insulation board raw materials can be easily discharged, and one end of the discharge pipe 113 is connected to the feed port of the screw pump through a flange, so that the connection structure thereof is more stable and easy to disassemble and assemble, a screening assembly is arranged between the crushing mechanism and the stirring mechanism and on the inner wall of the installation box 101, and the screening assembly is used to block larger particles of aggregate or agglomerated cement that have not been completely crushed.

[0035] like Figure 4As shown: the first driving assembly includes a driving gear 202 arranged at one end of a transmission rod 102 in the middle, and the driving gear 202 is arranged so that the driving gear 202 can rotate to drive multiple driven gears 203 to rotate, and the driving gear 202 is fixedly connected to one end of the transmission rod 102 in the middle, so that the rotation of the transmission rod 102 in the middle drives the driving gear 202 to rotate accordingly, and the other multiple transmission rods 102 are all provided with driven gears 203 at one end, so that the rotation of the driven gear 203 causes the other multiple transmission rods 102 to rotate accordingly, and the driven gear 20 3 is fixedly connected to one end of the remaining transmission rods 102, so that the rotation of the driven gear 203 can drive the remaining transmission rods 102 to rotate accordingly, the driving gear 202 is meshed with the two adjacent driven gears 203, so that the rotation of the driving gear 202 drives the driven gears 203 to rotate accordingly, one end of the middle transmission rod 102 is connected to the output shaft of the second motor 201, and the output shaft of the second motor 201 is connected to one end of the middle transmission rod 102 through a coupling, so that the output shaft of the second motor rotates, thereby driving the middle transmission rod 102 to rotate accordingly.

[0036] like Figure 3 , 4 As shown: the second motor 201 is connected to one side of the second L-shaped support plate 204, so that the second motor 201 can be supported to prevent the output shaft of the second motor 201 from rotating and rotating. The second motor 201 is connected to one side of the second L-shaped support plate 204 by bolts, so that the second motor 201 can be easily disassembled. One end of the second L-shaped support plate 204 is connected to the lower part of the mixing box 107 by bolts, so that the second L-shaped support plate 204 can be supported and the second L-shaped support plate 204 can be easily disassembled. The second drive assembly also includes a A first L-shaped support plate 112 is provided on one side of the first motor 111 so that the first motor 111 can be supported. The first motor 111 is connected to one side surface of the first L-shaped support plate 112 by bolts, so that the first motor 111 can be easily disassembled. One end of the first L-shaped support plate 112 is connected to a vertical surface on one side of the mixing box 107, so that the first L-shaped support plate 112 can be supported. One end of the first L-shaped support plate 112 is connected to a vertical surface on one side of the mixing box 107 by bolts, so that the first L-shaped support plate 112 can be easily disassembled.

[0037] like Figure 4 , 6As shown: the screening assembly includes a sliding groove 301 opened on a vertical surface of one side of the installation box 101. The sliding groove 301 is provided so that the sliding frame 302 and the various components thereon can be supported, and the sliding frame 302 can be easily pulled out and installed. The sliding groove 301 can be opened with the installation box 101 by a cutting machine during production, so that it is easy to produce. A sliding frame 302 is provided in the sliding groove 301. The sliding frame 302 is provided so that the various components thereon can be supported. The sliding frame 302 is slidably connected in the sliding groove 301 along the direction of the sliding groove 301, so that the sliding frame 302 can be easily disassembled and assembled. A screening plate 303 is provided on the inner wall of the sliding frame 302. The screening plate 303 is provided so that the crushed concrete composite insulation board raw material can be screened, and the screening plate 303 is provided at the lower part of the inner wall of the sliding frame 302.

[0038] like Figure 4 As shown: the screening plate 303 is fixedly connected to the inner wall of the sliding frame 302, so that its connection structure is more stable, a plurality of screening holes are arranged on the screening plate 303, and the plurality of screening holes are arranged so that larger particles of aggregate or agglomerated cement can be blocked, and the plurality of screening holes can be integrally formed with the screening plate 303 by casting in a mold during production, so that its connection structure is more stable, and a limit plate 304 is arranged on a vertical surface on one side of the sliding frame 302, and the limit plate 304 is arranged so that the sliding frame 302 can be prevented from extending too deep and being unable to be pulled out, and the handle 305 can be supported, and the limit plate 304 is welded on a vertical surface on one side of the sliding frame 302, so that its connection structure is more stable.

[0039] like Figure 4 As shown: a handle 305 is provided on the vertical surface of one side of the limit plate 304, and the handle 305 is provided so that the limit plate 304 and the components thereon can be easily pulled out, and the handle 305 is welded to the vertical surface of one side of the limit plate 304, so that its connection structure is more stable, and a guide frame 403 is provided on the upper inner wall of the installation box 101, and the guide frame 403 is provided so that the raw materials of the concrete composite insulation board can be guided to enter the crushing mechanism for crushing, and the guide frame 403 is connected to the upper inner wall of the installation box 101 by bolts, The material guide frame 403 can be easily disassembled and assembled. An installation frame 401 is provided on the outer wall of the installation box 101. The installation frame 401 is provided so that the support legs 402 can be supported. The installation frame 401 is connected to the outer wall of the installation box 101 by bolts, so that the installation frame 401 can be easily disassembled and assembled. Support legs 402 are provided at the four corners of the lower part of the installation frame 401. The support legs 402 are provided so that the support structure of each component thereon is more stable. The support legs 402 are welded to the lower part of the installation frame 401, so that its connection structure is more stable.

[0040] The use of the utility model:

[0041] When the concrete composite insulation board raw materials need to be crushed and mixed, the concrete composite insulation board raw materials are poured from the upper part of the installation box 101, and the first motor 111 and the second motor 201 are started at this time, so that the output shaft of the first motor 111 rotates to drive the multiple crushing rollers 103 and the multiple crushing teeth 104 thereon to rotate accordingly, so that the concrete composite insulation board raw materials are crushed, and the crushed concrete composite insulation board raw materials can fall downward and fall on the screening plate 303 for screening, so that the concrete composite insulation board raw materials that meet the specifications can fall into the mixing box 107 for mixing, and at this time, the output shaft of the second motor 201 rotates to drive the rotating rod 108 to rotate, so that the rotating rod 108 rotates and drives the mixing plate 109 to rotate accordingly, so that the crushed concrete composite insulation board raw materials can be fully mixed, and the concrete composite insulation board raw materials after mixing can be discharged and collected through the discharge pipe 113, so that the concrete composite insulation board raw materials after mixing can be directly stirred after crushing, avoiding multiple transportation of materials, thereby improving production efficiency.

[0042] In addition, it should be noted that in the description of the present invention, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For those skilled in the art, the specific meanings of the above terms in the present invention can be understood according to the specific circumstances.

[0043] The above is a preferred embodiment of the present invention. It should be pointed out that, for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principles of the present invention. These improvements and modifications should also be regarded as the protection scope of the present invention.

Claims

1. A stirring device for raw materials of concrete composite thermal insulation board, characterized in that: The invention comprises an installation box (101), wherein a crushing mechanism is arranged on the upper part of the inner wall of the installation box (101), wherein the crushing mechanism comprises a plurality of transmission rods (102) arranged on the upper part of the inner wall of the installation box (101) and rotatably connected via bearings, a crushing roller (103) is arranged on the outer wall of each of the plurality of transmission rods (102), and a plurality of crushing teeth (104) is arranged on the outer wall of each of the crushing rollers (103), and a first driving assembly is arranged on a vertical surface of one side of the installation box (101) and at a position corresponding to the plurality of transmission rods (102), wherein the first driving assembly is used to drive the plurality of transmission rods (102); A stirring mechanism is provided at the lower part of the inner wall of the installation box (101), and the stirring mechanism comprises a connection frame (105) provided at the lower part of the inner wall of the installation box (101); a guide hopper (106) is provided at the lower part of the connection frame (105); a stirring box (107) is provided at the lower part of the guide hopper (106); a second driving component is provided at the lower part of the stirring box (107); the second driving component comprises a first motor (111); a rotating rod (108) is connected to the end of the output shaft of the first motor (111); a plurality of stirring plates (109) are provided on the outer wall of the rotating rod (108); each stirring plate (109) is provided with a plurality of material permeable grooves (110); a discharge pipe (113) is provided at the lower part of a vertical surface on one side of the stirring box (107); one end of the discharge pipe (113) is connected to a screw pump; A screening component is arranged between the crushing mechanism and the stirring mechanism and on the inner wall of the installation box (101), and the screening component is used to block relatively large particles of aggregate or agglomerated cement that are not completely crushed.

2. The stirring device for raw materials of concrete composite thermal insulation board according to claim 1, characterized in that: The first driving assembly comprises a driving gear (202) arranged at one end of a middle transmission rod (102), and a driven gear (203) is arranged at one end of the other plurality of transmission rods (102), the driving gear (202) is meshed with two adjacent driven gears (203), one end of the middle transmission rod (102) is connected to the output shaft of the second motor (201), and the second motor (201) is connected to a side surface of the second L-shaped support plate (204).

3. The stirring device for raw materials of concrete composite thermal insulation board according to claim 1, characterized in that: The second driving assembly further comprises a first L-shaped support plate (112) arranged on one side of the first motor (111), and one end of the first L-shaped support plate (112) is connected to a vertical surface on one side of the mixing box (107).

4. The stirring device for raw materials of concrete composite thermal insulation board according to claim 1, characterized in that: The screening component comprises a sliding groove (301) provided on a vertical surface of one side of the installation box (101), a sliding frame (302) being arranged in the sliding groove (301), a screening plate (303) being arranged on the inner side wall of the sliding frame (302), a plurality of screening holes being arranged on the screening plate (303), and a limiting plate (304) being arranged on a vertical surface of one side of the sliding frame (302).

5. The stirring device for raw materials of concrete composite thermal insulation board according to claim 4, characterized in that: A handle (305) is provided on a vertical surface on one side of the limiting plate (304).

6. The stirring device for raw materials of concrete composite thermal insulation board according to claim 1, characterized in that: A material guiding frame (403) is provided on the inner side wall of the upper portion of the installation box (101).

7. The stirring device for raw materials of concrete composite thermal insulation board according to claim 1, characterized in that: An installation frame (401) is arranged on the outer side wall of the installation box (101), and support legs (402) are arranged at four corners of the lower part of the installation frame (401).

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