Lightweight ceramsite concrete production device and process thereof

Abstract

The invention provides a light ceramsite concrete production device and process, and relates to the technical field of concrete production equipment. The screening assembly is installed at the outer end of the dredging assembly, concrete materials passing through the filtering assembly can be subjected to auxiliary screening, a part of impurities are filtered, the concrete materials can be mixed with water and additives in a specified proportion at the position of the mixing assembly at the same time, and meanwhile ceramsite materials are added through the dredging assembly. And the material injection assembly is installed at the tail end of the dredging assembly, the material injection assembly can control the adding amount, the concrete material is added into the bottom box assembly, meanwhile, the ceramsite material is added through the material injection assembly, the ceramsite material is discharged after being mixed through the bottom box assembly, and production of the light ceramsite concrete is completed. The problems that synchronous machining cannot be carried out in multiple procedures, and combined multi-procedure machining equipment cannot guarantee the operation of the process of the specified procedure are solved.

Description

Technical Field

[0001] This invention relates to the field of concrete production equipment technology, and in particular to a lightweight ceramsite concrete production device and its process. Background Technology

[0002] With the advancement and development of science and technology, urban development and construction have gradually increased. Today's building construction is rapidly developing towards green energy conservation, industrialized assembly, and earthquake resistance. Lightweight ceramsite concrete, with its core lightweight characteristics, perfectly meets these development needs and is being used more and more widely in the construction field. The core advantages of lightweight ceramsite concrete are its lightweight and high strength, structural self-insulation, and low seismic response. In the context of green, low-carbon, and industrialized building development, it can significantly reduce structural self-weight, reduce foundation and transportation costs, and improve earthquake resistance and energy efficiency, making it a key material for lightweight and green building in modern architecture.

[0003] The production and processing of lightweight expanded clay concrete requires multiple complex processes. These processes cannot be carried out simultaneously, which leads to a decrease in production efficiency. Combined multi-process equipment cannot guarantee the operation of specific processes, resulting in abnormalities in the finished concrete. Summary of the Invention

[0004] This invention provides a lightweight expanded clay concrete production device and process. First, concrete material is added at the filtration component, and the concrete material passing through the filtration component undergoes auxiliary screening to filter out some impurities. At the mixing component, the concrete material is mixed with water and additives in a specified ratio, while expanded clay is added through the guiding component. Subsequently, it is screened by the screening component for size separation. A material injection component is installed at the end of the guiding component, which can control the amount of material added. The concrete material is added to the bottom box component, and the material injection component adds expanded clay at the same time. After mixing in the bottom box component, the mixture is discharged, completing the production of lightweight expanded clay concrete.

[0005] This invention provides a lightweight ceramsite concrete production device and process, specifically including: a guiding component; a screening component installed at the outer end of the guiding component; a material injection component set at the end of the screening component and the guiding component; the material injection component being inserted and installed at the top of the bottom box component; a mixing component installed at the top right side of the bottom box component; a filter component installed at the top of the mixing component; a power motor installed at the outer end of the filter component; and power motors installed on the outer walls of both the mixing component and the bottom box component.

[0006] Furthermore, the feed trough of the guiding component is configured as a funnel-shaped structure, the bottom of the feed trough is configured as a horizontal inner screen cylinder, the inner screen cylinder is configured as a mesh frame, a guiding rod is rotatably installed at the inner end of the inner screen cylinder, the guiding rod is configured as a spiral blade-shaped structure, and a discharge bin is installed at the end of the inner screen cylinder, the discharge bin is configured as an inclined structure.

[0007] Furthermore, the outer screen cylinder of the screening component is rotatably installed at the outer end of the guiding component. The outer screen cylinder adopts a cylindrical mesh frame structure. A guiding frame is installed between the outer screen cylinder and the guiding component. The guiding frame is set as a spiral structure. An outer protective box is installed at the outer end of the outer screen cylinder. A discharge chute is set at the bottom of the outer protective box. The discharge chute is set as a structure that is inclined to the rear side. The end of the discharge chute is set as an open structure.

[0008] Furthermore, the injection hopper of the injection assembly is installed at the tail of the screening assembly. Two sets of baffles are slidably installed at the lower end of the injection hopper. The outer ends of the baffles are connected to the external frame, which is hinged to the injection hopper. Both the injection hopper and the baffles are set as two symmetrical sets. Each set of baffles is set as an arc-shaped structure. A connecting block is added at the connection between the external frame and the baffle. Both sets of connecting blocks are screwed onto the adjusting rod. An auxiliary plate is set at the bottom of the injection hopper. The auxiliary plate adopts an elastic structure.

[0009] Furthermore, a mixing frame is rotatably installed inside the mixing chamber of the mixing component. A slotted structure is provided at the bottom of the mixing chamber. An outer ring frame is rotatably installed at the outer end of the mixing chamber. The bottom of the outer ring frame is set as a sealing plate, which covers the slotted area at the bottom of the mixing chamber. A drive shaft is rotatably installed on the outside of the mixing chamber. A power motor is installed on the drive shaft. The two ends of the drive shaft drive the outer ring frame through driven wheels.

[0010] Furthermore, the inner end of the filter frame of the filter assembly is inclined, the outer wall of the filter frame is provided with a groove, a power motor is installed in the groove of the filter frame, the power motor is equipped with a vibration structure, a positioning frame is installed at the bottom of the filter frame, the filter frame is installed on the top of the mixing assembly through the positioning frame, and a filter plate is slidably installed at the lower end of the filter frame, the filter plate is set as a double-layer structure.

[0011] Furthermore, the mixing tank of the bottom box assembly contains a mixing component, a top cover frame is installed at the top of the mixing tank, an extension frame is installed at the mixing component, and the top cover frame is configured as an external interface at the position of the injection component, where the injection component is directly plugged in.

[0012] Furthermore, this includes the following steps: I. Pre-treatment process of raw materials: The ceramsite is screened by size, and the ceramsite with a particle size of five to twenty millimeters is screened. Then the ceramsite is pre-wetted for two to four hours and drained. The surface moisture content is controlled to a specified vertical. The concrete uses a specified type of ordinary Portland cement and is pre-treated by a filter assembly to remove lumpy impurities. 2. Conduct the mixing process flow, accurately weigh the raw materials according to the design plan, and determine the mass ratio of concrete, ceramsite, water, and admixtures; III. Mixing and stirring process: First, pour cement and diluted admixture into the mixing component, add all the water, and stir for one to two minutes to form a uniform cement slurry. Pour the slurry into the bottom box component from the mixing component, slowly open the injection component to add the ceramsite into the bottom box component, and continue stirring for three to five minutes until the cement slurry completely coats the ceramsite and the mixture has no segregation or lumps. Observe the workability during the stirring process. If it is too dry, add a small amount of water; if it is too thin, add ceramsite as needed.

[0013] This invention provides a lightweight ceramsite concrete production device and process, which has the following beneficial effects: In this invention, concrete is first added to a mixing component. A filter component is installed on top of the mixing component, which assists in screening the concrete, removing some large particles and impurities. Simultaneously, a vibrating motor is installed at the outer end of the filter component. When concrete is added to the filter component, the vibrating motor accelerates the addition of concrete. Inside the mixing component, specified water and additives are added simultaneously, causing the mixing component to mix the concrete to a specified consistency. The bottom of the mixing component is opened by the motor, and a guide component is also present. The pre-wetted expanded clay aggregate is added. A screening component is installed on the outside of the guiding component. When the guiding component conveys the expanded clay aggregate, it retains the larger pieces and releases the smaller ones. The screening component then releases even smaller or broken impurities. The complete expanded clay aggregate of the specified size is conveyed to the rear. The guiding component discharges the larger pieces, while the screening component at the bottom screens the smaller pieces. The complete pieces are then introduced into the injection component. After adjustment at the injection component, the specified release amount can be achieved. The expanded clay aggregate and concrete are added to the bottom box component for mixing, thus completing the production of lightweight expanded clay concrete.

[0014] In addition, the feed chute is designed as a funnel to better mechanically receive the ceramsite. The inner screen cylinder adopts a mesh frame structure to screen the ceramsite, leaving larger particles inside. A guide rod is rotatably installed inside the inner screen cylinder, and the guide rod is designed as a spiral blade. This allows the guide rod to directly convey the ceramsite inside the inner screen cylinder after rotation, ensuring stable conveying of the ceramsite within the inner screen cylinder. A discharge hopper is set directly at the end of the inner screen cylinder to discharge larger ceramsite particles. The discharge hopper is designed to be inclined to ensure better discharge of the ceramsite particles.

[0015] In addition, the outer screen cylinder is rotated and installed on the outer end of the inner screen cylinder of the guiding component, allowing the outer protective box to collect the ceramsite falling from the inner screen cylinder. At this time, the outer screen cylinder filters the ceramsite again, screening out smaller particles and impurities. A guiding frame is installed inside the outer screen cylinder, and the guiding frame adopts a spiral structure, so that the complete ceramsite can be transported to the tail end through the guiding frame. The outer protective box is directly installed on the outer end of the outer screen cylinder, so that the outer protective box can wrap around the outer end of the outer screen cylinder, making it easy to collect the impurities screened by the outer screen cylinder. The discharge chute at the bottom of the outer protective box is set in an inclined shape, so that when the outer protective box collects small particles and impurities through the discharge chute, it has a stable rearward guidance, so that the inclined discharge chute can discharge stably.

[0016] In addition, the feeding hopper is directly connected to the tail of the screening component, allowing the feeding hopper to receive the ceramsite material from the tail of the screening component. The feeding hopper is relatively long and serves to temporarily store a certain amount of material. Symmetrical baffles are directly slidably installed at the bottom of the feeding hopper. The outer frame at the outer end of the baffle is hinged. The baffle is designed with an arc-shaped structure, allowing the outer frame to swing and drive the baffle to open towards both ends. This allows the bottom of the feeding hopper to release ceramsite material through the opening and closing of the baffles. First, a connecting block is added to the connection between the baffle and the outer frame, and then the two sets of connecting blocks are screwed onto the adjusting rod. At this point, simply rotating the adjusting rod controls the opening and closing of the baffle. An auxiliary plate is added to the bottom of the feeding hopper. The elastic auxiliary plate can receive the ceramsite material, allowing the ceramsite material to bounce slightly after contacting the auxiliary plate, thus dispersing the ceramsite material within the bottom box component.

[0017] Furthermore, the mixing chamber is designed to mix concrete materials. A mixing frame is directly mounted inside the mixing chamber, enabling stable mixing of the concrete materials within the mixing chamber after the mixing frame is in operation. Specifically, when releasing the concrete materials from the mixing components, the power motor directly drives the drive shaft. The drive shaft simultaneously drives the outer frame through the driven wheel, achieving stable transmission of the drive shaft to the outer frame. The outer frame is connected to the sealing plate, allowing the sealing plate to open the slots of the mixing chamber, thus releasing the concrete materials inside. Conversely, during operation, the sealing plate closes the slots of the mixing chamber.

[0018] Furthermore, the inner end of the filter frame is tilted to allow the falling concrete to converge towards the center. A groove is provided on the outer end of the filter frame, and a power motor is installed in the groove. The power motor is a vibration structure, which vibrates the entire filter assembly when it runs, thus improving the filtration of the concrete. A positioning frame is provided at the bottom of the filter frame to facilitate its installation on the mixing assembly. The filter assembly is used to assist in filtering the concrete, so a filter plate is installed at the lower end of the filter frame. After filtering the concrete, the filter plate can be easily disassembled for subsequent cleaning. The double-layered filter plate achieves even better filtration of the concrete. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of the present invention, the accompanying drawings of the embodiments will be briefly described below.

[0020] The accompanying drawings described below are only related to some embodiments of the invention and are not intended to limit the invention.

[0021] In the attached diagram: Figure 1 A schematic diagram of the overall structure of this application is shown; Figure 2 A schematic diagram of the dredging component structure of this application is shown; Figure 3 A schematic diagram of the injection assembly structure of this application is shown; Figure 4 A schematic diagram of the screening component structure of this application is shown; Figure 5 A schematic diagram of the hybrid component structure of this application is shown; Figure 6 A schematic diagram of the bottom box assembly structure of this application is shown; Figure 7 A schematic diagram of the structure of the filtering component and the mixing component of this application is shown; Figure 8 A schematic diagram of the filter component structure of this application is shown; Figure 9 A schematic diagram of the process flow structure of this application is shown; List of reference numerals 1. Guiding component; 101. Feed chute; 102. Inner screen cylinder; 103. Guiding rod; 104. Discharge bin; 2. Screening components; 201. Outer protective box; 202. Discharge chute; 203. Outer screen cylinder; 204. Guide frame; 3. Injection assembly; 301. Injection hopper; 302. Baffle plate; 303. External frame; 304. Adjusting rod; 305. Auxiliary plate; 4. Mixing assembly; 401. Mixing box; 402. Mixing frame; 403. Outer ring frame; 404. Baffle plate; 405. Drive shaft; 5. Filter assembly; 501. Filter frame; 502. Positioning frame; 503. Filter plate; 6. Base box assembly; 601. Mixing tank; 602. Top cover frame; 603. Expansion frame; 604. External interface; 7. Power motor. Detailed Implementation

[0022] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of the present invention. Based on the described embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention.

[0023] Example 1: Please refer to Figures 1 to 9 : This invention proposes a lightweight ceramsite concrete production device and process, comprising: a guiding component 1; a screening component 2 installed at the outer end of the guiding component 1; a material injection component 3 configured at the end of the screening component 2 and the guiding component 1; the material injection component 3 being inserted and installed at the top of the bottom box component 6; a mixing component 4 installed at the top right side of the bottom box component 6; a filter component 5 installed at the top of the mixing component 4; a power motor 7 installed at the outer end of the filter component 5; and power motors 7 installed at both the mixing component 4 and the outer wall of the bottom box component 6.

[0024] Among them, such as Figure 2 Figure 3As shown, the feed trough 101 of the guiding component 1 is configured as a funnel-shaped structure, and the bottom of the feed trough 101 is configured as a horizontal inner screen cylinder 102. The inner screen cylinder 102 is configured as a mesh frame. First, the feed trough 101 is configured as a funnel-shaped structure to allow the feed trough 101 to better mechanically receive the ceramsite. The inner screen cylinder 102 adopts a mesh frame structure to enable the inner screen cylinder 102 to screen the ceramsite, retaining and discharging larger particles. A guiding rod 103 is rotatably installed at the inner end of the inner screen cylinder 102. The guiding rod 103 is configured as a spiral blade structure, and the inner screen... A guide rod 103 is rotatably installed inside the inner screen cylinder 102. The guide rod 103 is set in the shape of a spiral blade, so that the guide rod 103 can directly convey the ceramsite material inside the inner screen cylinder 102 after rotation, ensuring the stable conveying of the ceramsite material inside the inner screen cylinder 102. A discharge bin 104 is installed at the end of the inner screen cylinder 102. The discharge bin 104 is set in an inclined structure. The discharge bin 104 is set at the end of the inner screen cylinder 102 to discharge the larger ceramsite material. The discharge bin 104 is set in an inclined structure to achieve better discharge of ceramsite material.

[0025] Among them, such as Figure 3 Figure 4 As shown, the outer screen cylinder 203 of the screening component 2 is rotatably installed at the outer end of the guiding component 1. The outer screen cylinder 203 adopts a cylindrical mesh frame structure. A guiding frame 204 is installed between the outer screen cylinder 203 and the guiding component 1. The guiding frame 204 is set as a spiral structure. The outer screen cylinder 203 is rotatably installed at the outer end of the inner screen cylinder 102 of the guiding component 1, so that the outer protective box 201 can collect the ceramsite falling from the inner screen cylinder 102. At this time, the outer screen cylinder 203 filters the ceramsite again, screening out smaller particles and impurities in the ceramsite. The guiding frame 204 is installed inside the outer screen cylinder 203. The guiding frame 204 adopts a spiral structure, so that the complete ceramsite can be conveyed through the guiding frame 204. At the tail end, an outer protective box 201 is installed at the outer end of the outer screen cylinder 203. A discharge chute 202 is set at the bottom of the outer protective box 201. The discharge chute 202 is designed to be inclined to the rear and has an openable end. The outer protective box 201 is directly installed at the outer end of the outer screen cylinder 203, so that the outer protective box 201 can wrap around the outer end of the outer screen cylinder 203, making it easy to collect the debris screened by the outer screen cylinder 203. The discharge chute 202 at the bottom of the outer protective box 201 is inclined, so that when the outer protective box 201 collects small particles and debris through the discharge chute 202, it has a stable rearward guidance, so that the inclined discharge chute 202 can discharge stably.

[0026] Among them, such as Figure 2 Figure 3As shown, the feeding bin 301 of the feeding assembly 3 is installed at the tail of the screening assembly 2. Two sets of baffles 302 are slidably installed at the lower end of the feeding bin 301. The outer ends of the baffles 302 are connected to the external frame 303, which is hinged to the feeding bin 301. The feeding bin 301 and the baffles 302 are both set in two symmetrical sets. Each set of baffles 302 is set in an arc shape, directly connecting the feeding bin 301 to the tail of the screening assembly 2. This allows the feeding bin 301 to receive the ceramsite material at the tail of the screening assembly 2. The feeding bin 301 is relatively long and serves to temporarily store a certain amount of material. The symmetrical baffles 302 are directly slidably installed at the bottom of the feeding bin 301. The external frame 303 at the outer end of the baffles 302 is hinged. The baffles 302 are set in an arc shape, allowing the external frame 303 to swing freely. When activated, the baffle plate 302 opens towards both ends, allowing the bottom of the injection chamber 301 to release ceramsite through the opening and closing of the baffle plate 302. A connecting block is installed at the connection between the external frame 303 and the baffle plate 302, and both sets of connecting blocks are screwed onto the adjusting rod 304. An auxiliary plate 305 is provided at the bottom of the injection chamber 301. The auxiliary plate 305 adopts an elastic structure. First, a connecting block is installed at the connection between the baffle plate 302 and the external frame 303, and then the two sets of connecting blocks are screwed onto the adjusting rod 304. At this time, the opening and closing of the baffle plate 302 can be controlled by directly rotating the adjusting rod 304. The auxiliary plate 305 installed at the bottom of the injection chamber 301 is elastic and can catch the ceramsite. After the ceramsite comes into contact with the auxiliary plate 305, it bounces slightly, which disperses the ceramsite in the bottom box assembly 6.

[0027] Among them, such as Figure 1 Figure 7As shown, a mixing frame 402 is rotatably installed inside the mixing box 401 of the mixing component 4. The bottom of the mixing box 401 has a slotted structure. An outer ring frame 403 is rotatably installed at the outer end of the mixing box 401. The bottom of the outer ring frame 403 is a sealing plate 404, which covers the slotted area at the bottom of the mixing box 401. A drive shaft 405 is rotatably installed on the outside of the mixing box 401, and a power motor 7 is mounted on the drive shaft 405. The two ends of the drive shaft 405 drive the outer ring frame 403 through driven wheels. The mixing box 401 is designed to mix concrete materials, and the mixing frame 402 is directly rotatably installed inside the mixing box 401 to achieve… After the mixing frame 402 is in operation, it can stably mix the concrete material in the mixing box 401. Mainly, when the concrete material is released from the mixing component 4, the power motor 7 directly drives the drive shaft 405. The drive shaft 405 simultaneously drives the outer ring frame 403 through the driven wheel, realizing the stable transmission of the drive shaft 405 to the outer ring frame 403. The outer ring frame 403 is connected to the sealing plate 404, so that the sealing plate 404 can open the slot of the mixing box 401 to release the concrete material in the mixing box 401. Conversely, when running, the sealing plate 404 will close the slot of the mixing box 401.

[0028] Among them, such as Figure 7 Figure 8 As shown, the inner end of the filter frame 501 of the filter assembly 5 is inclined, and the outer wall of the filter frame 501 has a groove. A power motor 7 is installed in the groove of the filter frame 501, and the power motor 7 is equipped with a vibration structure. The inner end of the filter frame 501 is inclined, so that the falling concrete material can be collected towards the center. After the outer end of the filter frame 501 is grooved, the power motor 7 is installed in the groove. The power motor 7 is set as a vibration structure, so that the filter assembly 5 vibrates as a whole when the power motor 7 is running, so that the filter assembly 5 can better filter the concrete material. A positioning frame 502 is installed at the bottom of the filter frame 501. The filter frame 501 is positioned by a positioning frame 502. The frame 502 is installed on top of the mixing component 4. The filter plate 503 is slidably installed on the lower end of the filter frame 501. The filter plate 503 is set as a double-layer structure. The bottom of the filter frame 501 is provided with a positioning frame 502, so that the filter frame 501 can be better installed on the mixing component 4 through the positioning frame 502. The filter component 5 is set as an auxiliary filter for concrete material. The filter plate 503 is installed on the lower end of the filter frame 501 so that the filter plate 503 can be directly disassembled after filtering the concrete material, which is convenient for subsequent cleaning of the filter plate 503. The double-layer filter plate 503 achieves better filtration of concrete material.

[0029] Among them, such as Figure 5 Figure 6As shown, the mixing tank 601 of the bottom box assembly 6 contains the components of the mixing component 4. A top cover frame 602 is installed at the top of the mixing tank 601. An extension frame 603 is installed on the top cover frame 602 at the location of the mixing component 4. The top cover frame 602 is positioned at the location of the injection component 3 and serves as an external interface 604. The injection component 3 is directly inserted into the external interface 604. The bottom box assembly 6 first installs the same structure as the mixing component 4, enabling the bottom box assembly 6 to undergo further mixing processing through the structure of the mixing component 4. The top of the mixing tank 601... Install the top cover frame 602. At the position of the top cover frame 602 in the mixing component 4, install the extension frame 603. The extension frame 603 can receive the bottom of the mixing component 4 and guide the falling concrete material into the bottom box component 6. At the same time, the top cover frame 602 is symmetrically positioned as the external interface 604. The external interface 604 can be directly connected to the injection component 3 for installation. This allows the bottom box component 6 to stably receive the ceramsite material in the injection component 3 through the external interface 604, which facilitates better subsequent processing of the ceramsite material and completes the production of lightweight ceramsite concrete.

[0030] Among them, such as Figure 9 As shown, the feature is that it includes the following steps: I. Pre-treatment process of raw materials: The ceramsite is screened by size, and the ceramsite with a particle size of 5 to 20 mm is screened. Then the ceramsite is pre-wetted for 2 to 4 hours and drained. The surface moisture content is controlled to a specified vertical. The concrete uses ordinary Portland cement of a specified type. It is pre-treated by filter component 5 in advance to remove lumpy impurities. 2. Conduct the mixing process flow, accurately weigh the raw materials according to the design plan, and determine the mass ratio of concrete, ceramsite, water, and admixtures; III. Mixing and stirring process: First, pour cement and diluted admixture into mixing component 4, add all the water, and stir for one to two minutes to form a uniform cement slurry. Pour the slurry into bottom box component 6 from mixing component 4. Slowly open the injection component 3 to add the ceramsite into bottom box component 6. Continue stirring for three to five minutes until the cement slurry completely coats the ceramsite and the mixture has no segregation or lumps. Observe the workability during the stirring process. If it is too dry, add a small amount of water. If it is too thin, add ceramsite as needed.

[0031] The working principle of this invention is as follows: When performing the lifting process of a specified concrete, firstly, a filter assembly 5 is installed at the top of the mixing assembly 4. The tool requires the installation of the specified filter plate 503 of the filter assembly 5 and the integrity of the filter plate 503 is checked. At this time, the concrete material is directly added to the position of the filter assembly 5. The concrete material is screened by the filter plate 503 of the filter assembly 5, and impurities and larger particles are blocked. If faster screening of the concrete material is required, the power motor 7 at the external position of the filter assembly 5 is turned on. When the power motor 7 is running, it generates vibration, which increases the screening efficiency of the filter assembly 5 on the concrete material. The concrete material falling into the mixing assembly 4 also needs to be mixed with water and additives in a specified ratio. After the mixing assembly 4 is running, the concrete material is processed to complete the processing. The expanded clay aggregate is first pre-wetted to ensure that it is at the specified moisture content. Then, the expanded clay aggregate is added to the guiding component 1, which will screen the expanded clay aggregate. The larger particles will be separated from the expanded clay aggregate passing through the guiding component 1. The expanded clay aggregate will then fall to the screening component 2, where it will screen the expanded clay aggregate again to remove smaller particles and impurities. Finally, the expanded clay aggregate is injected into the injection component 3 from the tail end of the screening component 2. During the mixing process, the bottom of the mixing component 4 is first opened to allow concrete material to be added directly into the bottom box component 6. The structure at the top of the bottom box component 6 provides better guidance. The injection component 3 needs to be opened to a specified size according to the requirements to control the amount of ceramsite material fed in, so that the ceramsite material and concrete material can be stably mixed in the bottom box component 6.

[0032] The following points should be noted in this article: 1. The accompanying drawings of the embodiments disclosed herein only relate to the structures involved in the embodiments disclosed herein; other structures can be referred to in a general design.

[0033] 2. Where there is no conflict, the embodiments of this disclosure and the features in the embodiments can be combined with each other to obtain new embodiments.

[0034] The above are merely specific embodiments of this disclosure, but the scope of protection of this disclosure is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this disclosure should be included within the scope of protection of this disclosure. Therefore, the scope of protection of this disclosure should be determined by the scope of the claims.

Claims

1. A lightweight ceramsite concrete production device and process thereof, comprising: The invention discloses a kind of screening assembly (2) and injection assembly (3) and mixing assembly (4) and filter assembly (5) and power motor (7) and the bottom box assembly (6) of dredging component (1), it is characterized in that: the outer end position of the screening assembly (2) is equipped with injection assembly (3), injection assembly (3) is inserted and installed at the top position of bottom box assembly (6), the top right side of bottom box assembly (6) is equipped with mixing assembly (4), mixing assembly (4) top position is additionally provided with filter assembly (5), the outer end position of filter assembly (5) is additionally provided with power motor (7), mixing assembly (4) and the outer wall position of bottom box assembly (6) are additionally provided with power motor (7).

2. A device for producing lightweight ceramsite concrete according to claim 1, characterized in that The feeding groove (101) of the dredging component (1) is provided as a funnel-shaped structure, the bottom of the feeding groove (101) is provided as a horizontal inner screen cylinder (102), the inner screen cylinder (102) is provided as a grid structure as a whole, a dredging rod (103) is rotatably installed at the inner end of the inner screen cylinder (102), the dredging rod (103) is provided as a spiral blade structure, and a discharge bin (104) is installed at the end of the inner screen cylinder (102), and the discharge bin (104) is provided as an inclined structure.

3. A device for producing lightweight ceramsite concrete according to claim 1, characterized in that, The outer screen cylinder (203) of the screening assembly (2) is rotatably installed at the outer end position of the dredging component (1), the outer screen cylinder (203) adopts a cylindrical grid structure, a dredging frame (204) is additionally provided between the outer screen cylinder (203) and the dredging component (1), the dredging frame (204) is provided as a spiral structure, an outer protective box (201) is installed at the outer end of the outer screen cylinder (203), the bottom of the outer protective box (201) is provided as a discharge groove (202), the discharge groove (202) is provided as an inclined structure towards the rear side, and the end of the discharge groove (202) is provided as an open structure.

4. The apparatus for producing lightweight ceramsite concrete according to claim 1, wherein The injection bin (301) of the injection assembly (3) is installed at the tail of the screening assembly (2), two groups of shielding plates (302) are slidably installed at the lower end of the injection bin (301), the outer end of the shielding plate (302) is connected with an external frame (303), the external frame (303) is hingedly installed on the injection bin (301), the injection bin (301) and the shielding plate (302) are both provided as two symmetrical groups, and each group of shielding plates (302) is provided as an arc structure.

5. A lightweight ceramsite concrete production device according to claim 4, characterized in that, The connection between the external frame (303) and the shielding plate (302) is additionally provided with a connecting block, the two groups of connecting blocks are screwed on an adjusting rod (304), the lowermost end of the injection bin (301) is provided with an auxiliary plate (305), and the auxiliary plate (305) adopts an elastic structure.

6. A lightweight ceramsite concrete production device according to claim 1, characterized in that, The mixing box (401) of the mixing assembly (4) is rotatably installed with a mixing frame (402), the bottom of the mixing box (401) is provided as a slotted structure, the outer end of the mixing box (401) is rotatably installed with an outer ring frame (403), the bottom of the outer ring frame (403) is provided as a blocking plate (404), the blocking plate (404) covers the slotted structure at the bottom of the mixing box (401), the outer side of the mixing box (401) is rotatably installed with a transmission shaft (405), the transmission shaft (405) is installed with a power motor (7), and the transmission shaft (405) is driven to the outer ring frame (403) through a driven wheel pair at both ends.

7. A lightweight ceramsite concrete production device according to claim 1, characterized in that, The inner end of the filter frame (501) of the filter assembly (5) is provided in an inclined shape, the outer wall of the filter frame (501) is provided with a groove, and a power motor (7) is additionally installed at the groove of the filter frame (501), and the power motor (7) is installed with a vibration structure.

8. A lightweight ceramsite concrete production device according to claim 7, characterized in that, The bottom of the filter frame (501) is additionally provided with a positioning frame (502), the filter frame (501) is installed on the top of the mixing assembly (4) through the positioning frame (502), and the lower end of the filter frame (501) is slidably installed with a filter plate (503), and the filter plate (503) is provided in a double-layer structure.

9. A process for producing lightweight ceramsite concrete according to claim 1, characterized in that, The mixing tank (601) of the bottom box assembly (6) is internally installed with the assembly of the mixing assembly (4), the top of the mixing tank (601) is installed with a top cover frame (602), the top cover frame (602) is installed with an expansion frame (603) at the position of the mixing assembly (4), the top cover frame (602) is provided with an external interface (604) at the position of the material injection assembly (3), and the material injection assembly (3) is directly inserted and installed at the external interface (604).

10. A process for producing lightweight ceramsite concrete according to claim 1, characterized in that, The method comprises the following steps: One, the pretreatment process of raw materials, the ceramic particles are screened by size, the particle size of the ceramic particles is five to twenty millimeters, then the ceramic particles are pre-wetted for two to four hours and drained, the surface water content is controlled to be specified, the concrete selects a specified type of ordinary portland cement, and the filter assembly (5) is pretreated in advance to remove the agglomerated impurities; Two, the process of proportioning, the raw materials are accurately weighed according to the design scheme, the mass ratio, the concrete, the ceramic particles, the water and the additive; Three, the mixing and stirring process, first, the cement and the diluted additive are poured into the mixing assembly (4), all the water is added, and the uniform cement slurry is formed after stirring for one to two minutes, then the cement slurry is injected into the bottom box assembly (6) from the mixing assembly (4), the ceramic particles are added into the bottom box assembly (6) by slowly opening the material injection assembly (3), the stirring is continuously carried out for three to five minutes until the cement slurry completely wraps the ceramic particles, the mixture is free of segregation and agglomeration, the workability is observed during the stirring process, if it is too dry, a small amount of water is added, and if it is too thick, the ceramic particles are appropriately added.

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