A mixing device for concrete processing and a method of using the same

Abstract

The present invention discloses a mixing device for concrete processing and a method for using the same, wherein the mixing device for concrete processing comprises: a mixing storage box, a mixing mechanism, a reversing anti-solidification mechanism and a strengthening stirring mechanism; the mixing mechanism comprises an upper fixed plate, a plurality of fixed connection blocks are fixedly connected between the upper fixed plate and the mixing storage box, a main driving motor is installed on the upper fixed plate, and a main driving rod is fixedly installed on the output end of the main driving motor; the reversing anti-solidification mechanism comprises a mixing sleeve, a plurality of evenly distributed rotating teeth are installed on the inner wall of the mixing sleeve, and a limited position reverse tooth is arranged on one side of the plurality of rotating teeth; the strengthening stirring mechanism comprises a fixed support frame, and a rotating shaft is inserted in the fixed support frame. The present invention enables the concrete mixing device to continuously process and produce concrete through the arrangement of corresponding mechanisms, and will not be interrupted due to the construction of the project, thereby improving the construction efficiency of the project and reducing unnecessary troubles for users.

Description

Technical Field

[0001] The invention belongs to the technical field of concrete mixing, and in particular relates to a mixing device for concrete processing and a use method thereof. Background Art

[0002] As an important civil engineering material, concrete is made of cementitious materials, aggregates, water and necessary additives mixed in a certain proportion. When using concrete, it needs to be stirred evenly, compacted and formed, and finally cured and hardened into artificial stone. In order to improve the efficiency of concrete mixing, concrete mixing equipment is usually used instead of manual mixing. A concrete mixer is a machine that mixes cement, sand and gravel aggregates and water into a concrete mixture. It is also an indispensable tool in the field of house construction, which brings great convenience to the construction process.

[0003] At present, concrete mixing equipment usually uses drum mixing, and concrete raw materials are added into the drum during its rotation. This method has the advantages of easy operation and convenient loading and unloading. However, this method can only process and produce concrete in waves, and the next wave of concrete processing can only be carried out after the concrete inside the processing device is used up. However, the use of concrete cannot be consistent and continuous, and interruptions are prone to occur in the middle. Other structures or devices need to be built before concrete can be poured, which is prone to stoppages and waiting, thereby affecting the progress of the project and causing unnecessary troubles for users.

[0004] The information disclosed in this background technology section is only intended to enhance the understanding of the overall background of the invention and should not be regarded as an acknowledgment or any form of suggestion that the information constitutes the prior art already known to a person skilled in the art. Summary of the invention

[0005] The object of the present invention is to provide a mixing device for concrete processing and a method for using the same, which can solve the problems of low processing efficiency and easy downtime and waiting of concrete mixing devices in the prior art.

[0006] In order to achieve the above object, a technical solution provided by a specific embodiment of the present invention is as follows:

[0007] A mixing device for concrete processing, comprising: a mixing storage box, a mixing mechanism, a reverse anti-solidification mechanism and a reinforced stirring mechanism;

[0008] A plurality of supporting column legs are installed below the mixing and storing box;

[0009] The stirring mechanism is installed on the stirring storage box, and the stirring mechanism includes an upper fixed plate, a plurality of fixed connection blocks are fixedly connected between the upper fixed plate and the stirring storage box, a main driving motor is installed on the upper fixed plate, a main driving rod is fixedly installed on the output end of the main driving motor, and a plurality of anti-solidification rods and a main stirring rod are installed on the main driving rod;

[0010] The reverse anti-solidification mechanism is installed below the main driving rod, and the reverse anti-solidification mechanism includes a stirring sleeve, and a plurality of evenly distributed rotating teeth are installed on the inner wall of the stirring sleeve, and a plurality of limited reverse teeth are arranged on one side of the plurality of rotating teeth, and the plurality of limited reverse teeth are evenly installed on the main driving rod;

[0011] The enhanced stirring mechanism is installed on one side of the mixing storage box, and is used to stir the temporarily stored concrete to prevent the temporarily stored concrete from solidifying;

[0012] The enhanced stirring mechanism comprises a fixed support frame, a rotating shaft is inserted into the fixed support frame, an auger is installed on the rotating shaft, and a downward tube and a connecting tube are installed between the fixed support frame and the stirring and storing box.

[0013] In one or more embodiments of the present invention, a material discharge slide is installed on the mixing storage box to facilitate the sliding of the concrete raw materials, reduce the probability of the concrete raw materials falling, and facilitate the operation of the staff.

[0014] In one or more embodiments of the present invention, a support strip is installed in the mixing storage box, which is used to support and fix the main driving rod, so that the main driving rod is not easy to shake or tilt, thereby improving the stability of the device. A connecting bearing is fixedly connected between the support strip and the main driving rod, which is used to fix the main driving rod, so that the rotation of the main driving rod will not be affected, and also plays a role in blocking concrete.

[0015] Limiting strips are arranged on both sides of the supporting strips, and a pair of the limiting strips are installed on the inner wall of the mixing and storing box, so that the sliding bottom plate can fit tightly on the inner wall of the mixing and storing box, thereby preventing leakage during the mixing of concrete raw materials.

[0016] In one or more embodiments of the present invention, a sliding bottom plate is slidably arranged on the support strips to support the concrete raw materials and facilitate mixing thereof. A groove matching the limiting strip is formed at one end of the sliding bottom plate close to the support strips, so that the sliding bottom plate can be tightly clamped on the inner wall of the mixing and storage box.

[0017] In one or more embodiments of the present invention, a pair of push cylinders are installed on the mixing and storage box to control the telescopic movement of the piston push rod, thereby controlling the pulling or pushing of the sliding bottom plate, so as to facilitate the falling and storage of concrete after mixing. A pair of side support blocks are fixed to the end of the sliding bottom plate away from the limiting strip to facilitate the movement of the sliding bottom plate. A piston push rod is installed on the pair of push cylinders, and the other end of the piston push rod is fixedly connected to the side support block.

[0018] In one or more embodiments of the present invention, a support bent rod is fixedly installed on the main driving rod, which is used to support the blocking block and drive the blocking block to rotate. The other end of the support bent rod is installed with a blocking block. When the blocking block moves to the top of the opening at one end of the downward tube, a blocking effect can be achieved, so that concrete will not leak and a storage effect can be achieved.

[0019] A connecting bent rod is also fixed on the main driving rod, which is used to support the scraper and drive the scraper to rotate. The other end of the connecting bent rod is fixedly connected to the scraper, which is used to scrape the concrete on the supporting strips and the sliding bottom plate, so that the mixed concrete can fall downward. A number of reinforcing rods are also connected between the connecting bent rod and the scraper, which are used to strengthen the support for the scraper and improve the stability of the device.

[0020] In one or more embodiments of the present invention, a plurality of reverse stirring rods are fixed on the stirring sleeve for stirring the stored concrete to prevent the concrete from solidifying. A plurality of sealed bearings are fixedly connected between the stirring sleeve and the main driving rod for fixing the stirring sleeve so that the stirring sleeve can rotate freely and also have the function of blocking the concrete.

[0021] An anti-solidification motor is installed at the bottom of the mixing and storage box, which is used to drive the connecting bottom rod to rotate and provide power for stirring the stored concrete. The anti-solidification motor is fixedly connected to a connecting bottom rod, which supports the mixing sleeve and drives the mixing sleeve to rotate. The other end of the connecting bottom rod is fixedly connected to the mixing sleeve. A supporting bearing is fixedly connected between the connecting bottom rod and the mixing and storage box to improve stability and enable the connecting bottom rod to rotate freely.

[0022] In one or more embodiments of the present invention, a discharge pipe is fixed below the fixed support frame for discharging the mixed concrete outwards, a threaded plug is threadedly connected to the discharge pipe for sealing the discharge pipe to prevent leakage of concrete, and a plurality of fixed bearings are fixedly connected between the rotating shaft and the fixed support frame for fixing the rotating shaft so that the rotating shaft can rotate freely.

[0023] In one or more embodiments of the present invention, a first rotating wheel and a second rotating wheel are respectively installed on the fixed support frame and the main driving rod, and a transmission belt is wound between the first rotating wheel and the second rotating wheel, so that the main driving rod can drive the rotating shaft to rotate after rotating, thereby achieving a transmission effect.

[0024] A method for using a mixing device for concrete processing comprises the following steps:

[0025] S1. The staff pours the concrete raw materials onto the unloading slide, and then slides them onto the sliding bottom plate. The main driving motor is started to drive the main driving rod to rotate, and the rotation of the main driving rod drives the main stirring rod to rotate, thereby stirring the concrete raw materials and mixing the concrete raw materials evenly.

[0026] S2. After the concrete is mixed, a pair of push cylinders are started to control the extension of the piston push rods, and the piston push rods can push the side support blocks and the sliding bottom plate to slide, thereby creating a gap between the sliding bottom plate and the mixing storage box, so that the concrete can fall downwards, and the main driving rod will also drive the connecting bent rod and the scraper to rotate, so that the scraper can scrape the concrete on the sliding bottom plate and the supporting strips, so that all the concrete falls to the bottom of the mixing storage box;

[0027] S3. The main driving rod will also drive the anti-solidification rod to rotate, so that the temporarily stored concrete can also be stirred to avoid solidification. In addition, the main driving rod will also drive the mixing sleeve and the reverse mixing rod to rotate through the limit reverse teeth and the rotating teeth to improve the mixing effect of the concrete.

[0028] S4. In addition, the main driving rod will drive the rotating shaft and the auger to rotate through the first rotating wheel, the second rotating wheel and the transmission belt, and the concrete at the bottom of the mixing storage box will slide down into the fixed support frame through the downward sliding pipe, and the concrete will be driven up through the auger, and finally slide down into the mixing storage box again through the connecting pipe, so as to improve the mixing effect, and when the threaded plug is removed, the concrete will be discharged through the discharge pipe;

[0029] S5. When there is no concrete to be mixed and the concrete under the sliding bottom plate is not used up, the staff stops the main drive motor so that the main drive rod no longer drives part of the structure to rotate, and the blocking block can be controlled to stop just above the opening at one end of the sliding pipe to achieve the blocking effect;

[0030] S6. At this time, the anti-solidification motor is started to drive the connecting bottom rod and the mixing sleeve to rotate, and then drive the reverse mixing rod to mix the concrete, so that the stored concrete will not solidify, and the main driving rod will not rotate with the rotating teeth and the limiting reverse teeth, so that the concrete will not be discharged into the fixed support frame, and then will not leak.

[0031] Compared with the prior art, the present invention enables the concrete mixing equipment to continuously process and produce concrete through the setting of corresponding mechanisms without interruption due to project construction, thereby improving the construction efficiency of the project and reducing unnecessary troubles for users. BRIEF DESCRIPTION OF THE DRAWINGS

[0032] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present invention. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0033] Figure 1 A three-dimensional diagram of a mixing device for concrete processing according to an embodiment of the present invention;

[0034] Figure 2 for Figure 1 The schematic diagram of the structure shown at A in the middle;

[0035] Figure 3 A cross-sectional view of a mixing device for concrete processing according to an embodiment of the present invention;

[0036] Figure 4 for Figure 3 The schematic diagram of the structure shown at B in the figure;

[0037] Figure 5 for Figure 3 The schematic diagram of the structure shown at C in the middle;

[0038] Figure 6 Another angle view of a mixing device for concrete processing in one embodiment of the present invention;

[0039] Figure 7 for Figure 6 The schematic diagram of the structure shown at D in the figure;

[0040] Figure 8 It is a top view of a partial structure of a mixing device for concrete processing in one embodiment of the present invention;

[0041] Fig. 9 A diagram showing the rotational engagement of a stirring sleeve in one embodiment of the present invention;

[0042] Fig.10 This is a diagram of a material unloading state of a mixing device for concrete processing in one embodiment of the present invention;

[0043] Fig.11 for Fig.10 Schematic diagram of the structure shown at E in the middle.

[0044] Description of main reference numerals:

[0045] 1-mixing storage box, 101-support column legs, 102-unloading slide, 103-support strip plate, 104-connecting bearing, 105-limiting card strip, 106-sliding bottom plate, 107-card slot, 108-pushing cylinder, 109-piston push rod, 110-side support block, 2-mixing mechanism, 201-upper fixed plate, 202-main drive motor, 203-main drive rod, 204-anti-solidification rod, 205-fixed connection block, 206-main mixing rod, 207-support bent rod, 208-blocking block, 209-scraper, 210-connecting bent rod, 2 11-reinforcement rod, 3-reverse anti-solidification mechanism, 301-stirring sleeve, 302-rotating teeth, 303-limiting reverse teeth, 304-reverse stirring rod, 305-sealed bearing, 306-anti-solidification motor, 307-support bearing, 308-connecting bottom rod, 4-reinforced stirring mechanism, 401-fixed support frame, 402-rotating shaft, 403-auger, 404-lower slide pipe, 405-connecting pipe, 406-discharge pipe, 407-threaded plug, 408-fixed bearing, 409-first rotating wheel, 410-second rotating wheel, 411-transmission belt. DETAILED DESCRIPTION

[0046] In order to enable those skilled in the art to better understand the technical solutions in the present invention, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work should fall within the scope of protection of the present invention.

[0047] like Figure 1-Figure 11 As shown, a mixing device for concrete processing in one embodiment of the present invention comprises: a mixing storage box 1, a mixing mechanism 2, a reverse anti-solidification mechanism 3 and an enhanced stirring mechanism 4.

[0048] like Figure 1As shown, a plurality of support column legs 101 are installed under the mixing storage box 1 to support the mixing storage box 1, provide support for the device, and ensure the stability of the device. A material discharge slide 102 is installed on the mixing storage box 1 to facilitate the sliding of concrete raw materials, reduce the probability of concrete raw materials falling, and facilitate the operation of the staff.

[0049] like Figure 1-Figure 8 As shown, a support strip 103 is installed in the mixing storage box 1, which is used to support and fix the main driving rod 203, so that the main driving rod 203 is not easy to shake or tilt, thereby improving the stability of the device. A connecting bearing 104 is fixedly connected between the support strip 103 and the main driving rod 203, which is used to fix the main driving rod 203, so that the rotation of the main driving rod 203 is not affected, and also plays a role in blocking concrete.

[0050] Specifically, limit strips 105 are provided on both sides of the support strip 103, and a pair of limit strips 105 are installed on the inner wall of the mixing and storage box 1, so that the sliding bottom plate 106 can fit tightly on the inner wall of the mixing and storage box 1, so that no leakage will occur during the mixing of concrete raw materials.

[0051] like Figure 1-Figure 8 As shown, a sliding bottom plate 106 is slidably arranged on the support strip plate 103 to support the concrete raw material and facilitate mixing thereof. A slot 107 matching the limit clamping strip 105 is cut at one end of the sliding bottom plate 106 close to the support strip plate 103, so that the sliding bottom plate 106 can be tightly clamped on the inner wall of the mixing storage box 1.

[0052] like Figure 8 As shown, a pair of push cylinders 108 are installed on the mixing storage box 1 to control the telescopic movement of the piston push rod 109, thereby controlling the pulling or pushing of the sliding bottom plate 106, so as to facilitate the falling and storage of the concrete after mixing. A pair of side support blocks 110 are fixed to one end of the sliding bottom plate 106 away from the limit clamping strip 105, so as to facilitate the movement of the sliding bottom plate 106. The pair of push cylinders 108 are both installed with piston push rods 109, and the other end of the piston push rod 109 is fixedly connected to the side support block 110.

[0053] like Figure 1-Figure 3 As shown, the mixing mechanism 2 is installed on the mixing storage box 1, and the mixing mechanism 2 includes an upper fixed plate 201, which is used to support and fix the main drive motor 202 so that the main drive motor 202 will not shake or tilt. A plurality of fixed connection blocks 205 are fixedly connected between the upper fixed plate 201 and the mixing storage box 1, which are used to support the upper fixed plate 201. The main drive motor 202 is installed on the upper fixed plate 201, which is used to drive the main drive rod 203 to rotate and provide power for mixing concrete raw materials.

[0054] Specifically, a main driving rod 203 is fixedly mounted on the output end of the main driving motor 202, which is used to drive multiple structures to rotate, so as to facilitate the mixing of concrete and raw materials, and play a supporting and transmission role. Multiple anti-solidification rods 204 and main stirring rods 206 are installed on the main driving rod 203, both of which are used to mix concrete.

[0055] like Figure 1-Figure 5 As shown, a support bent rod 207 is fixedly mounted on the main driving rod 203, which is used to support the blocking block 208 and drive the blocking block 208 to rotate. The other end of the support bent rod 207 is mounted with the blocking block 208, and when the blocking block 208 moves to the top of the opening at one end of the downward descending pipe 404, the blocking effect can be achieved, so that the concrete will not leak, and the storage effect can be achieved.

[0056] like Figure 10-11 As shown, a connecting curved rod 210 is also fixed on the main driving rod 203, which is used to support the scraper 209 and drive the scraper 209 to rotate. The other end of the connecting curved rod 210 is fixedly connected to the scraper 209, which is used to scrape the concrete on the supporting strip 103 and the sliding bottom plate 106, so that the mixed concrete can fall downward. A plurality of reinforcing rods 211 are also connected between the connecting curved rod 210 and the scraper 209, which are used to strengthen the support of the scraper 209 and improve the stability of the device.

[0057] like Figure 1-Figure 9 As shown, the reverse anti-solidification mechanism 3 is installed below the main driving rod 203, and the reverse anti-solidification mechanism 3 includes a stirring sleeve 301, which is used to support multiple reverse stirring rods 304, so as to facilitate the mixing of concrete. Multiple uniformly distributed rotating teeth 302 are installed on the inner wall of the stirring sleeve 301, and one side of the multiple rotating teeth 302 is provided with a limited reverse tooth 303, and the multiple limited reverse teeth 303 are evenly installed on the main driving rod 203. Through the multiple rotating teeth 302 and the limited reverse teeth 303, the stirring sleeve 301 can be driven to rotate when the main driving rod 203 rotates, while the stirring sleeve 301 alone will not drive the rotation of the main driving rod 203.

[0058] Specifically, a plurality of reverse stirring rods 304 are fixed on the stirring sleeve 301, which are used to stir the stored concrete to prevent the concrete from solidifying. A plurality of sealed bearings 305 are fixedly connected between the stirring sleeve 301 and the main driving rod 203, which are used to fix the stirring sleeve 301 so that the stirring sleeve 301 can rotate freely and also have the function of blocking the concrete.

[0059] like Figure 1-Figure 4As shown, an anti-solidification motor 306 is installed at the bottom of the mixing storage box 1, which is used to drive the connecting bottom rod 308 to rotate and provide power for stirring the stored concrete. The anti-solidification motor 306 is fixedly connected with the connecting bottom rod 308, which plays the role of supporting the mixing sleeve 301 and driving the mixing sleeve 301 to rotate. The other end of the connecting bottom rod 308 is fixedly connected to the mixing sleeve 301. A support bearing 307 is fixedly connected between the connecting bottom rod 308 and the mixing storage box 1 to improve stability and enable the connecting bottom rod 308 to rotate freely.

[0060] like Figure 1-Figure 3 As shown, the enhanced stirring mechanism 4 is installed on one side of the mixing storage box 1, and the enhanced stirring mechanism 4 is used to stir the temporarily stored concrete to prevent the temporarily stored concrete from solidifying; wherein, the enhanced stirring mechanism 4 includes a fixed support frame 401, a rotating shaft 402 is inserted in the fixed support frame 401, a screw 403 is installed on the rotating shaft 402, and a downward pipe 404 and a connecting pipe 405 are installed between the fixed support frame 401 and the mixing storage box 1. The downward pipe 404 is used to allow concrete to enter the fixed support frame 401 from the mixing storage box 1, and the connecting pipe 405 is used to allow concrete to enter the mixing storage box 1 from the fixed support frame 401.

[0061] like Figure 1-Figure 3 As shown, a discharge pipe 406 is fixed below the fixed support frame 401 for discharging the mixed concrete. A threaded plug 407 is threadedly connected to the discharge pipe 406 for plugging the discharge pipe 406 to prevent leakage of concrete. A plurality of fixed bearings 408 are fixedly connected between the rotating shaft 402 and the fixed support frame 401 for fixing the rotating shaft 402 so that the rotating shaft 402 can rotate freely.

[0062] Specifically, a first rotating wheel 409 and a second rotating wheel 410 are respectively installed on the fixed support frame 401 and the main driving rod 203, and a transmission belt 411 is wound between the first rotating wheel 409 and the second rotating wheel 410, so that the main driving rod 203 can drive the rotating shaft 402 to rotate after rotating, thereby achieving a transmission effect.

[0063] A method for using a mixing device for concrete processing comprises the following steps:

[0064] S1. The staff pours the concrete raw materials onto the unloading slide 102, and then the concrete raw materials slide onto the sliding bottom plate 106. The main driving motor 202 is started to drive the main driving rod 203 to rotate, and the rotation of the main driving rod 203 drives the main stirring rod 206 to rotate, thereby stirring the concrete raw materials to make the concrete raw materials evenly mixed;

[0065] S2. After the concrete is mixed, the pair of push cylinders 108 are started, and the piston push rod 109 is controlled to extend through the pair of push cylinders 108, and the piston push rod 109 can push the side support block 110 and the sliding bottom plate 106 to slide, thereby causing a gap between the sliding bottom plate 106 and the mixing and storing box 1, so that the concrete can fall downward, and the main driving rod 203 will also drive the connecting bent rod 210 and the scraper 209 to rotate, so that the scraper 209 can scrape the concrete on the sliding bottom plate 106 and the supporting strip plate 103, so that all the concrete falls to the bottom of the mixing and storing box 1;

[0066] S3, the main driving rod 203 will also drive the anti-solidification rod 204 to rotate, so that the temporarily stored concrete will also be stirred to prevent solidification, and the main driving rod 203 will also drive the stirring sleeve 301 and the reverse stirring rod 304 to rotate through the limit reverse gear 303 and the rotating gear 302 to improve the stirring effect of the concrete;

[0067] S4. Moreover, the main driving rod 203 will also drive the rotating shaft 402 and the auger 403 to rotate through the first rotating wheel 409, the second rotating wheel 410 and the transmission belt 411, and the concrete at the bottom of the mixing storage box 1 will slide into the fixed support frame 401 through the downward slide pipe 404, and the concrete will be driven to rise through the auger 403, and finally slide into the mixing storage box 1 again through the connecting pipe 405, so as to improve the mixing effect, and when the threaded plug 407 is removed, the concrete will be discharged through the discharge pipe 406;

[0068] S5. When there is no concrete to be mixed and the concrete under the sliding bottom plate 106 is not used up, the staff stops the main driving motor 202, so that the main driving rod 203 no longer drives part of the structure to rotate, and can control the blocking block 208 to stop just above the opening of one end of the downward tube 404, thereby achieving a blocking effect;

[0069] S6. At this time, the anti-solidification motor 306 is started, and the connecting bottom rod 308 and the mixing sleeve 301 are driven to rotate by the anti-solidification motor 306, and then the reverse mixing rod 304 is driven to mix the concrete, so that the stored concrete will not solidify, and the main driving rod 203 will not rotate with it through the rotating teeth 302 and the limiting reverse teeth 303, so that the concrete will not be discharged into the fixed support frame 401, and will not leak.

[0070] It will be apparent to those skilled in the art that the invention is not limited to the details of the exemplary embodiments described above and that the invention can be implemented in other specific forms without departing from the spirit or essential features of the invention. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description, and it is intended that all variations falling within the meaning and scope of the equivalent elements of the claims be included in the invention. Any reference numeral in a claim should not be considered as limiting the claim to which it relates.

[0071] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.

Claims

1. A mixing device for concrete processing, characterized in that: include: A mixing and storing box, wherein a plurality of supporting column legs are installed below the mixing and storing box; A stirring mechanism is installed on the stirring storage box, the stirring mechanism includes an upper fixed plate, a plurality of fixed connection blocks are fixedly connected between the upper fixed plate and the stirring storage box, a main driving motor is installed on the upper fixed plate, a main driving rod is fixedly installed on the output end of the main driving motor, and a plurality of anti-solidification rods and a main stirring rod are installed on the main driving rod; The inversion anti-solidification mechanism is installed below the main driving rod, and the inversion anti-solidification mechanism includes a stirring sleeve, and a plurality of evenly distributed rotating teeth are installed on the inner wall of the stirring sleeve, and a plurality of limited reverse teeth are arranged on one side of the plurality of rotating teeth, and the plurality of limited reverse teeth are evenly installed on the main driving rod, and a support strip is installed in the stirring and storing box, and a connecting bearing is fixedly connected between the support strip and the main driving rod, and a limited clamping strip is arranged on both sides of the support strip, and a pair of the limited clamping strips are installed on the inner wall of the stirring and storing box, and a sliding bottom plate is slidably arranged on the support strip, and a clamping groove matching the limiting clamping strip is chiseled at one end of the sliding bottom plate close to the support strip, and a pair of pushing cylinders are installed on the stirring and storing box, and a pair of side support blocks are fixed on one end of the sliding bottom plate away from the limiting clamping strip, and a piston push rod is installed on the pair of pushing cylinders, and the other end of the piston push rod is fixedly connected to the side support block; A reinforced stirring mechanism is installed on one side of the mixing storage box, and the reinforced stirring mechanism is used to stir the temporarily stored concrete to prevent the temporarily stored concrete from solidifying; The enhanced stirring mechanism comprises a fixed support frame, a rotating shaft is inserted into the fixed support frame, an auger is installed on the rotating shaft, and a downward tube and a connecting tube are installed between the fixed support frame and the stirring and storing box.

2. A mixing device for concrete processing according to claim 1, characterized in that: A material discharge slide is installed on the mixing storage box.

3. A mixing device for concrete processing according to claim 1, characterized in that: A supporting bent rod is fixedly installed on the main driving rod, and a blocking block is installed on the other end of the supporting bent rod. A connecting bent rod is also fixed on the main driving rod, and a scraper is fixedly connected to the other end of the connecting bent rod. A plurality of reinforcing rods are also connected between the connecting bent rod and the scraper.

4. A mixing device for concrete processing according to claim 1, characterized in that: A plurality of inverted stirring rods are fixed on the stirring sleeve, a plurality of sealed bearings are fixedly connected between the stirring sleeve and the main driving rod, an anti-solidification motor is installed at the bottom of the stirring and storage box, a connecting bottom rod is fixedly connected to the anti-solidification motor, the other end of the connecting bottom rod is fixedly connected to the stirring sleeve, and a supporting bearing is fixedly connected between the connecting bottom rod and the stirring and storage box.

5. A mixing device for concrete processing according to claim 1, characterized in that: A discharge pipe is fixed below the fixed support frame, a threaded plug is threadedly connected to the discharge pipe, and a plurality of fixed bearings are fixedly connected between the rotating shaft and the fixed support frame.

6. A mixing device for concrete processing according to claim 1, characterized in that: The fixed support frame and the main driving rod are respectively provided with a first rotating wheel and a second rotating wheel, and a transmission belt is wound between the first rotating wheel and the second rotating wheel.

7. The method for using a mixing device for concrete processing according to any one of claims 1 to 6, characterized in that: The following steps are involved: S1. The staff pours the concrete raw materials onto the unloading slide, and then slides them onto the sliding bottom plate. The main driving motor is started to drive the main driving rod to rotate, and the rotation of the main driving rod drives the main stirring rod to rotate, thereby stirring the concrete raw materials and mixing the concrete raw materials evenly. S2. After the concrete is mixed, a pair of push cylinders are started to control the extension of the piston push rods, and the piston push rods can push the side support blocks and the sliding bottom plate to slide, thereby creating a gap between the sliding bottom plate and the mixing storage box, so that the concrete can fall downwards, and the main driving rod will also drive the connecting bent rod and the scraper to rotate, so that the scraper can scrape the concrete on the sliding bottom plate and the supporting strips, so that all the concrete falls to the bottom of the mixing storage box; S3. The main driving rod will also drive the anti-solidification rod to rotate, so that the temporarily stored concrete can also be stirred to avoid solidification. In addition, the main driving rod will also drive the mixing sleeve and the reverse mixing rod to rotate through the limit reverse teeth and the rotating teeth to improve the mixing effect of the concrete. S4. In addition, the main driving rod will drive the rotating shaft and the auger to rotate through the first rotating wheel, the second rotating wheel and the transmission belt, and the concrete at the bottom of the mixing storage box will slide down into the fixed support frame through the downward sliding pipe, and the concrete will be driven up through the auger, and finally slide down into the mixing storage box again through the connecting pipe, so as to improve the mixing effect, and when the threaded plug is removed, the concrete will be discharged through the discharge pipe; S5. When there is no concrete to be mixed and the concrete under the sliding bottom plate is not used up, the staff stops the main drive motor so that the main drive rod no longer drives part of the structure to rotate, and the blocking block can be controlled to stop just above the opening at one end of the sliding tube to achieve the blocking effect; S6. At this time, the anti-solidification motor is started to drive the connecting bottom rod and the mixing sleeve to rotate, and then drive the reverse mixing rod to mix the concrete, so that the stored concrete will not solidify, and the main driving rod will not rotate with the rotating teeth and the limiting reverse teeth, so that the concrete will not be discharged into the fixed support frame, and then will not leak.

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