Raw material mixing equipment for autoclaved aerated concrete block production

Abstract

The utility model relates to the technical field of concrete block production, and discloses a raw material mixing device for autoclaved aerated concrete block production, which comprises a support underframe, a mixing box arranged at the top of the support underframe, a feeding control device arranged at the top of the mixing box, a mixing device arranged at the top of the mixing box, and a feeding control device arranged at the top of the mixing box. The feeding control device comprises a feeding box piece, a middle-layer box, a separation entering box, an inner separation plate, a hopper, a discharging pump, a sealing cover plate and a conveying feeding pipe, the feeding box piece is fixedly connected to the top of the feeding box piece, and the middle-layer box is fixedly connected to the top of the feeding box piece. According to the raw material mixing equipment for autoclaved aerated concrete block production, the feeding control device is arranged, the feeding amount of the upper feeding assembly can be adjusted and controlled according to the amount of raw materials needing to be treated at a time, when the amount of the raw materials needing to be treated is large, the feeding amount can be increased, and the situation that a feeding port is blocked can be avoided in time, and the effect is good during use.

Description

TECHNICAL FIELD

[0001] The utility model relates to concrete block production technical field, concretely is a raw material mixing equipment for autoclaved aerated concrete block production. BACKGROUND

[0002] Autoclaved aerated concrete block is a new building material, because it has many excellent characteristics, it has been widely used in the construction industry. It has the characteristics of light weight, can effectively reduce the dead weight of the building, reduce the foundation cost and structural load, the main raw materials of autoclaved aerated concrete block include cement, lime, silica sand, aluminum powder and water. The mixing of these raw materials is the key link in the production process.

[0003] The prior art discloses a raw material mixing equipment for autoclaved aerated concrete block production, including transmission chain, drive motor, control box, stirring box fixed plate, timing controller and main runner. The bottom of the stirring motor is fixedly connected to the side wall surface of the stirring box body, the output shaft end of the stirring motor is fixedly connected to the end of the rotating rod, the rotating rod rotates in the inside of the stirring box body when the stirring motor is started, the end of the stirring blade is fixedly connected to the wall surface of the rotating rod, so that the stirring blade mixes and stirs the materials in the inside of the stirring box body, the end of the discharge pipe is penetratedly connected to the side wall surface of the stirring box body, the electromagnetic valve is arranged on the wall surface of the discharge pipe, the materials in the inside of the stirring box body are discharged when the electromagnetic valve is opened, the stirring motor and the timing controller are electrically connected, the working time of the stirring motor can be controlled through the timing controller, so that the stirring time of the materials in the inside of the stirring box body is controlled.

[0004] The raw material mixing equipment for autoclaved aerated concrete block production adopts the stirring mechanism, solves the stirring problem of the raw material mixing equipment for autoclaved aerated concrete block production, and achieves the stirring effect of the raw material mixing equipment for autoclaved aerated concrete block production, but the raw material mixing equipment has the problem that the feeding amount of the upper feeding assembly cannot be controlled according to the amount of raw materials to be processed at one time, and when the amount of raw materials to be processed is large, the feeding amount cannot keep up with the feeding amount, which leads to the blockage of the feeding port, the effect is not good during use, and improvement is needed. UTILITY MODEL CONTENTS

[0005] The utility model provides a raw material mixing equipment for autoclaved aerated concrete block production to solve the problems in the above background technology.

[0006] To solve the above technical problems, the technical scheme adopted by the utility model is:

[0007] The utility model provides a raw material mixing equipment for autoclaved aerated concrete block production, including support chassis, the top of support chassis is provided with mixing box, the top of mixing box is provided with feed control device, the top of mixing box is provided with mixing device.

[0008] The feed control device includes a feed box, a middle layer box, a separate entering box, an internal partition plate, a hopper, a discharge pump, a sealing cover plate, and a conveying feed pipe. The feed box is fixedly connected to the top of the feed box. The middle layer box is fixedly connected to the top of the feed box. The separate entering box is fixedly connected to the top of the middle layer box. The sealing cover plate is hingedly connected to the top of the hopper.

[0009] Preferably, the mixing device includes a mixing drive motor, a rotating shaft, a connecting disc, a vertical rod, a connecting piece, a fine stirring rod, a stirring piece, and a stirring paddle. The mixing drive motor is fixedly connected to the front of the mixing box. The rotating shaft is fixedly connected to the output shaft of the mixing drive motor. The connecting disc is fixedly connected to the surface of the rotating shaft. The vertical rod is fixedly connected to the top of the rotating shaft. The connecting piece is fixedly connected to the top of the vertical rod. The fine stirring rod is fixedly connected to the inside of the connecting piece. The stirring piece is fixedly connected to the two sides of the fine stirring rod. The stirring paddle is fixedly connected to the left and right sides of the vertical rod.

[0010] Preferably, the discharge pump and the conveying feed pipe are in three groups. The three groups of discharge pumps and conveying feed pipes are arranged at equal intervals on the front of the hopper. The raw materials for concrete blocks are stacked inside the hopper. The sealing cover plate can be opened to add materials during feeding. The amount of raw materials added for single processing is different, and the conveying power is also different. When the amount of added materials is the largest, the three discharge pumps and conveying feed pipes work simultaneously to convey the raw materials into the separate entering box from different positions. The feeding rate can be controlled according to the amount of single processing, and the device is easy to use.

[0011] Preferably, the feed box, the middle layer box, and the separate entering box are mutually penetrated. The internal partition plate is fixedly connected to the inside of the separate entering box on the left and right sides. The communication between the feed box, the middle layer box, and the separate entering box ensures that the materials are processed layer by layer downward until they enter the inside of the mixing box for mixing. This can ensure the normal use of the device.

[0012] Preferably, the top of the mixing box is fixedly connected with a support table. The hopper is fixedly connected to the top of the support table.

[0013] Preferably, the number of vertical rods, connecting pieces, fine stirring rods, and stirring pieces is two. The two vertical rods, connecting pieces, fine stirring rods, and stirring pieces are symmetrically distributed on the top and bottom of the rotating shaft.

[0014] Preferably, the discharge pump is fixedly connected to the front of the hopper, and the conveying feed pipe is fixedly connected to the front of the discharge pump.

[0015] Compared with existing technologies, the advantages of this utility model are:

[0016] 1. The raw material mixing equipment for autoclaved aerated concrete block production is equipped with a feeding control device. The feeding amount of the upper feeding component can be adjusted according to the amount of raw materials to be processed in a single batch. When the amount of raw materials to be processed is large, the feeding amount can be increased in time to avoid clogging of the feeding port. The equipment has good performance when in use.

[0017] 2. The raw material mixing equipment for autoclaved aerated concrete block production is equipped with a mixing device. The uprights, connecting plates, fine mixing rods, and mixing blades are divided into upper and lower groups. The upper blades are designed to push the raw materials downwards, while the lower blades push the raw materials upwards, forming an upward and downward convection mixing mode, which can accelerate the mixing rate and achieve good results. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the overall front view of the present invention;

[0019] Figure 2 This is a schematic diagram of the overall three-dimensional structure of the present invention;

[0020] Figure 3 This is a top view of the mixing box and mixing device of this utility model;

[0021] Figure 4 This utility model Figure 3 Enlarged structural diagram at point A in the middle.

[0022] In the diagram: 1. Support frame; 2. Mixing box; 3. Feed control device; 301. Feed box component; 302. Middle layer box; 303. Separating inlet box; 304. Inner partition plate; 305. Hopper; 306. Discharge pump; 307. Sealing cover plate; 308. Conveying feed pipe; 4. Mixing device; 401. Mixing drive motor; 402. Rotating shaft; 403. Connecting plate; 404. Upright pole; 405. Connecting plate; 406. Fine stirring rod; 407. Stirring blade; 408. Stirring paddle. Detailed Implementation

[0023] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0024] Referring to Figures 1-4 The utility model provides the following technical scheme:

[0025] A raw material mixing equipment for autoclaved aerated concrete block production, including support chassis 1, the top of support chassis 1 is provided with mixing box 2, the top of mixing box 2 is provided with feed control device 3, the top of mixing box 2 is provided with mixing device 4.

[0026] Feed control device 3 includes feed box 301, middle layer box 302, separate access box 303, inner partition plate 304, hopper 305, discharge pump 306, sealing cover plate 307 and conveying feed pipe 308, feed box 301 is fixedly connected to the top of feed box 301, middle layer box 302 is fixedly connected to the top of feed box 301, separate access box 303 is fixedly connected to the top of middle layer box 302, sealing cover plate 307 is hinged to the top of hopper 305, discharge pump 306 is fixedly connected to the front of hopper 305, conveying feed pipe 308 is fixedly connected to the front of discharge pump 306, the data of discharge pump 306 and conveying feed pipe 308 are all three groups, three groups of discharge pump 306 and conveying feed pipe 308 are arranged at the front of hopper 305 at equal intervals, concrete block raw materials are stacked in the interior of hopper 305, sealing cover plate 307 can be opened to add when feeding, and the raw material adding amount of single processing is different, and the conveying power is also different, three discharge pumps 306 and conveying feed pipes 308 work simultaneously when the adding amount is maximum, raw materials are conveyed into separate access box 303 from different positions, the feed rate can be controlled according to the single processing amount, it is convenient to use, feed box 301, middle layer box 302 and separate access box 303 are mutually penetrated and arranged, inner partition plate 304 is fixedly connected to the left and right sides in the interior of separate access box 303, feed box 301, middle layer box 302 and separate access box 303 are communicated to ensure that materials are processed layer by layer downwards until entering the interior of mixing box 2 and mixing, the normal use of the device can be ensured, the top back of mixing box 2 is fixedly connected with support table, and hopper 305 is fixedly connected to the top of support table.

[0027] The mixing device 4 comprises a mixing driving motor 401, a rotating shaft rod 402, a connecting disc 403, a vertical rod 404, a connecting sheet 405, a thin stirring rod 406, a stirring sheet 407 and a stirring paddle 408, the mixing driving motor 401 is fixedly connected to the front face of the mixing box 2, the rotating shaft rod 402 is fixedly connected to the output shaft of the mixing driving motor 401, the connecting disc 403 is fixedly connected to the surface of the rotating shaft rod 402, the vertical rod 404 is fixedly connected to the top of the rotating shaft rod 402, the connecting sheet 405 is fixedly connected to the top of the vertical rod 404, the thin stirring rod 406 is fixedly connected to the inside of the connecting sheet 405, the stirring sheet 407 is fixedly connected to the two sides of the thin stirring rod 406, the stirring paddle 408 is fixedly connected to the left and right sides of the vertical rod 404, the number of the vertical rod 404, the connecting sheet 405, the thin stirring rod 406 and the stirring sheet 407 is two, and the two vertical rods 404, the connecting sheets 405, the thin stirring rods 406 and the stirring sheets 407 are symmetrically distributed on the top and bottom of the rotating shaft rod 402.

[0028] In use, the raw materials of the concrete blocks are stacked in the inside of the hopper 305, the sealing cover plate 307 can be opened for adding when adding materials, and the adding amount of the raw materials is different for different processing amounts, and the conveying power is also different, when the adding amount is small, only one third of the position of the raw materials, only the lowermost discharging pump 306 and the conveying feeding pipe 308 can be used at this time, after starting the discharging pump 306, the raw materials are added from the last end part of the separation into the box 303, and then respectively into the middle layer box 302 and the feeding box 301, and finally into the inside of the mixing box 2 for mixing treatment, when the adding amount reaches more than half, the middle discharging pump 306 and the conveying feeding pipe 308 can be used, when the adding amount is close to full, the uppermost discharging pump 306 and the conveying feeding pipe 308 can be used, so that the feeding amount of the upper feeding assembly can be regulated according to the amount of raw materials required for single processing, when the amount of raw materials required for processing is large, the feeding amount can be accelerated to keep up with the situation to avoid the situation of blocking the feeding port, the effect is good in use, and the mixing device 4 is arranged in the inside of the mixing box 2, the mixing driving motor 401 can be started to drive the rotating shaft rod 402 in the inside to rotate, the rotating shaft rod 402 drives the connecting disc 403 on the surface and the vertical rod 404 on the surface to rotate, the connecting sheet 405, the thin stirring rod 406, the stirring sheet 407 and the stirring paddle 408 follow the rotation, the vertical rod 404, the connecting sheet 405, the thin stirring rod 406 and the stirring sheet 407 are divided into two groups, the upper paddle is designed to push the raw materials downward, the lower paddle pushes the raw materials upward, forming an upward and downward convection stirring mode, which can accelerate the mixing rate, and the effect is good.

[0029] In the description of the utility model, it is understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description, and do not indicate or imply that the devices or elements indicated must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the utility model.

[0030] In addition, the terms "first", "second" are only for the purpose of description, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first", "second" can explicitly or implicitly include one or more of the features. In the description of the utility model, the meaning of "multiple" is two or more than two, unless otherwise specifically limited.

[0031] In the utility model, unless otherwise specifically defined and limited, the terms "mounting", "connection", "connection", "fixing" and the like should be understood broadly, for example, it can be fixed connection, or detachable connection, or integrated; it can be mechanical connection, or electrical connection, or communication; it can be directly connected, or indirectly connected through intermediate medium, or the communication or interaction relationship between two elements. For ordinary skilled in the art, the specific meaning of the above terms in the utility model can be understood according to the specific circumstances.

[0032] In the utility model, unless otherwise specifically defined and limited, the first feature is "on" or "under" the second feature, which can be direct contact between the first and second features, or indirect contact between the first and second features through intermediate medium. In the description of the specification, the description of reference terms "one scheme", "some schemes", "example", "specific example" or "some examples" means that the specific features, structures, materials or characteristics described in conjunction with the scheme or example are included in at least one scheme or example of the utility model. In the specification, the illustrative description of the above terms does not necessarily refer to the same scheme or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more schemes or examples in a suitable manner.

Claims

1. A raw material mixing device for autoclaved aerated concrete block production, comprising a support chassis (1), characterized in that: The top of the support chassis (1) is provided with a mixing box (2), the top of the mixing box (2) is provided with a feeding control device (3), and the top of the mixing box (2) is provided with a mixing device (4). The feeding control device (3) comprises a feeding box (301), a middle layer box (302), a separation entering box (303), an inner separation plate (304), a hopper (305), a discharge pump (306), a sealing cover plate (307) and a conveying feeding pipe (308), the feeding box (301) is fixedly connected to the top of the feeding box (301), the middle layer box (302) is fixedly connected to the top of the feeding box (301), the separation entering box (303) is fixedly connected to the top of the middle layer box (302), and the sealing cover plate (307) is hinged to the top of the hopper (305).

2. The raw material mixing device for producing an autoclaved aerated concrete block according to claim 1, characterized in that, The mixing device (4) comprises a mixing drive motor (401), a rotating shaft rod (402), a connecting disc (403), a vertical rod (404), a connecting sheet (405), a fine stirring rod (406), a stirring sheet (407) and a stirring paddle (408), the mixing drive motor (401) is fixedly connected to the front face of the mixing box (2), the rotating shaft rod (402) is fixedly connected to the output shaft of the mixing drive motor (401), the connecting disc (403) is fixedly connected to the surface of the rotating shaft rod (402), the vertical rod (404) is fixedly connected to the top of the rotating shaft rod (402), the connecting sheet (405) is fixedly connected to the top of the vertical rod (404), the fine stirring rod (406) is fixedly connected to the inside of the connecting sheet (405), the stirring sheet (407) is fixedly connected to the two sides of the fine stirring rod (406), and the stirring paddle (408) is fixedly connected to the left and right sides of the vertical rod (404).

3. The raw material mixing device for producing an autoclaved aerated concrete block according to claim 1, characterized in that, The data of the discharge pump (306) and the conveying feeding pipe (308) are three groups, and the three groups of discharge pumps (306) and conveying feeding pipes (308) are arranged at equal intervals on the front face of the hopper (305).

4. The raw material mixing device for producing an autoclaved aerated concrete block according to claim 1, characterized in that, The feeding box (301), the middle layer box (302) and the separation entering box (303) are mutually penetrated, and the inner separation plate (304) is fixedly connected to the inside left and right sides of the separation entering box (303).

5. The raw material mixing device for producing an autoclaved aerated concrete block according to claim 1, characterized in that, The top of the mixing box (2) is fixedly connected with a support table, and the hopper (305) is fixedly connected to the top of the support table.

6. The raw material mixing device for producing an autoclaved aerated concrete block according to claim 2, characterized in that, The number of the vertical rod (404), the connecting sheet (405) and the fine stirring rod (406) and the stirring sheet (407) is two, and the two vertical rods (404), connecting sheets (405) and fine stirring rods (406) and stirring sheets (407) are symmetrically distributed on the top and bottom of the rotating shaft rod (402).

7. The raw material mixing device for producing an autoclaved aerated concrete block according to claim 1, characterized in that, The discharge pump (306) is fixedly connected to the front face of the hopper (305), and the conveying feeding pipe (308) is fixedly connected to the front face of the discharge pump (306).

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