Foam concrete foaming agent storage device

Abstract

The utility model discloses a foam concrete foaming agent storage device, which relates to the technical field of foam concrete and comprises a tank body, a tank cover is arranged at the top of the tank body, a tank cover cleaning mechanism is fixedly mounted on the inner wall of the tank cover, and the tank cover cleaning mechanism comprises a fixing ring mounted at the bottom of the inner wall of the tank cover in a threaded manner. A limiting ring is fixedly mounted on the outer wall of the bottom of the fixing ring; in the cleaning process, the abutting plates at the bottom of the connecting pipe sequentially abut against the abutting columns in the sliding grooves of the limiting rings, so that the cleaning plate continuously stretches out and retracts back along the cambered surface of the inner wall of the tank cover, reciprocating cleaning of the inner wall of the tank cover is achieved, meanwhile, the stirring shaft at the bottom end of the connecting pipe drives the stirring blades and the stirring blocks to rotate, and the cleaning effect on the inner wall of the tank body is achieved; the tank cover and the inner wall of the tank body can be effectively cleaned at the same time, and it is avoided that foaming agent residues are continuously accumulated on the inner wall of the tank cover, bacteria breed and the purity of foaming agents is affected.

Description

Technical Field

[0001] This utility model relates to the field of foamed concrete technology, specifically to a foamed concrete foaming agent storage device. Background Technology

[0002] In the production and preparation of foamed concrete, the foaming agent storage device plays a crucial role. Its performance and cleanliness directly affect the quality of the foaming agent and the subsequent production effect. With the continuous development of the foamed concrete industry, the cleanliness requirements for the foaming agent storage device are also increasing.

[0003] After a period of use, the residue of foamed concrete foaming agent storage devices on the market will inevitably stick to the inner wall of the tank. In order to ensure the hygiene of the storage device and the quality of the foaming agent, it is necessary to clean the inner wall of the tank regularly with cleaning solution. However, the existing cleaning methods mainly focus on cleaning the inner wall of the tank, but ignore the cleaning of the tank lid.

[0004] As a crucial component that works in conjunction with the tank body, the can lid is also affected by foaming agent residue. However, since the mixing blades are usually designed to perform mixing operations inside the tank body, their length and structural limitations prevent them from extending into the inside of the can lid. This results in a lack of an effective direct cleaning mechanism for the inner wall of the can lid. As the usage time increases, foaming agent residue will continuously accumulate on the inner wall of the can lid. These residues not only breed bacteria and affect the purity of the foaming agent, but may also corrode the can lid due to long-term accumulation, reducing the overall service life of the storage device, and thus affecting the production quality and efficiency of foamed concrete.

[0005] In view of the above, this application is hereby submitted. Utility Model Content

[0006] The purpose of this invention is to provide a foamed concrete foaming agent storage device to solve the problems mentioned in the background art.

[0007] To solve the above-mentioned technical problems, this utility model provides a foamed concrete foaming agent storage device, including a tank body, a tank cover provided on the top of the tank body, a tank cover cleaning mechanism fixedly installed on the inner wall of the tank cover, the tank cover cleaning mechanism including a fixing ring threadedly installed on the bottom of the inner wall of the tank cover, a limiting ring fixedly installed on the outer wall of the bottom of the fixing ring, a sliding groove opened on the inner wall of the limiting ring, a tension spring fixedly connected to the inner wall of the sliding groove, a stop post fixedly connected to the end of the tension spring, a sliding rod fixedly installed on the outer wall of the stop post, a cleaning plate fixedly installed at the end of the sliding rod, and the end of the cleaning plate slidingly abutting against the bottom of the inner wall of the tank cover;

[0008] A connecting pipe is rotatably installed on the inner wall of the fixed ring. A backing plate is fixedly installed on the bottom outer wall of the connecting pipe. The side wall of the backing plate slides against the outer wall of the backing column. A spray head is fixedly installed on the outer wall of the middle section of the connecting pipe. A water outlet hole is opened at the bottom of the spray head.

[0009] Furthermore, a stirring shaft is fixedly installed at the bottom end of the connecting pipe, a stirring blade is fixedly installed on the outer wall of the stirring shaft, and a stirring block is rotatably installed on the inner wall of the stirring blade;

[0010] A tank bottom is fixedly installed at the bottom of the tank body, and a discharge pipe is fixedly installed at the bottom of the tank bottom.

[0011] Furthermore, a sealing ring is rotatably installed on the upper end of the outer wall of the connecting pipe, and the outer wall of the sealing ring is fixedly connected to the inner wall of the can lid;

[0012] The top of the cleaning plate is arc-shaped, the sidewalls of the cleaning plate are beveled, the sealing ring is made of rubber, and the inner wall of the sealing ring is coated with an anti-stick coating.

[0013] Furthermore, four support legs are fixedly installed on the outer wall of the tank bottom, and the four support legs are evenly installed in a circle at the bottom of the tank bottom.

[0014] Furthermore, a water injection pipe is rotatably installed on the inner wall of the top of the connecting pipe, and the side end of the water injection pipe is fixedly connected to the inner wall of the water injection device. A belt is rotatably installed on the outer wall of the top of the connecting pipe, and the inner wall of the side end of the belt is rotatably installed on the drive end of the motor.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] During the cleaning process, the bottom plate of the connecting pipe abuts against the bottom column in the sliding groove of the limiting ring in sequence, causing the cleaning plate to extend and retract along the inner arc surface of the can lid, thus achieving reciprocating cleaning of the inner wall of the can lid. At the same time, the stirring shaft at the bottom of the connecting pipe drives the stirring blade and stirring block to rotate, which cleans the inner wall of the can. It can effectively clean both the can lid and the inner wall of the can at the same time, avoiding the continuous accumulation of foaming agent residue on the inner wall of the can lid, which can breed bacteria, affect the purity of the foaming agent, and cause corrosion to the can lid due to long-term accumulation. This ensures the hygiene of the storage device and the quality of the foaming agent.

[0017] The cleaning fluid sprayed from the spray nozzle is guided by the curved surface at the top of the cleaning plate, flowing along the inner wall of the lid and sliding down to the inner wall of the tank, further enhancing the cleaning effect and ensuring that both the lid and the inner wall of the tank are thoroughly cleaned. Attached Figure Description

[0018] Figure 1 A schematic diagram of the front structure of a foam concrete foaming agent storage device;

[0019] Figure 2A schematic diagram of the stirring blade structure of a foam concrete foaming agent storage device;

[0020] Figure 3 A schematic diagram of the front structure of a tank lid cleaning mechanism for a foamed concrete foaming agent storage device;

[0021] Figure 4 A schematic diagram of the bottom structure of a tank lid cleaning mechanism for a foamed concrete foaming agent storage device;

[0022] Figure 5 This is a schematic diagram of the top structure of a tank lid cleaning mechanism for a foamed concrete foaming agent storage device.

[0023] In the diagram: 1. Tank body; 2. Tank bottom; 3. Tank lid; 4. Water injection device; 5. Motor; 6. Tank lid cleaning mechanism; 601. Limiting ring; 602. Cleaning plate; 603. Support plate; 604. Slide rod; 605. Support column; 606. Tension spring; 607. Fixing ring; 608. Slide groove; 7. Stirring shaft; 8. Stirring blade; 9. Stirring block; 10. Sealing ring; 11. Water injection pipe; 12. Connecting pipe; 13. Belt; 14. Spray head; 15. Support leg; 16. Discharge pipe. Detailed Implementation

[0024] 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.

[0025] Please see Figures 1-5This utility model provides a technical solution: a foamed concrete foaming agent storage device, including a tank body 1, a tank cover 3 on the top of the tank body 1, a tank cover cleaning mechanism 6 fixedly installed on the inner wall of the tank cover 3, in the tank cover cleaning mechanism 6, a fixing ring 607 is threadedly installed on the bottom of the inner wall of the tank cover 3, and a limit ring 601 is fixed on the outer wall of its bottom. A sliding groove 608 opened in the inner wall of the limit ring 601 is installed with a stop 605 connected to a tension spring 606. When the connecting pipe 12 rotates in the inner wall of the fixing ring 607, the stop plate 603 fixed on the outer wall of its bottom will abut against the six stop 605 in sequence. 5. With the cooperation of the tension spring 606, the cleaning plate 602, which is connected to the abutment 605 through the slide rod 604, moves back and forth along the inner arc surface of the can lid 3, thereby effectively scraping and cleaning the inner wall of the can lid 3. At the same time, the spray head 14, which is fixedly installed on the outer wall of the middle section of the connecting pipe 12, has a water outlet at the bottom. During the cleaning process, the spray head 14 sprays out cleaning liquid, which not only further enhances the cleaning effect in conjunction with the scraping action of the cleaning plate 602, but also allows the cleaning liquid to flow along the inner wall of the can lid 3 and slide down to the inner wall of the can body 1, thus also playing a certain cleaning role on the inner wall of the can body 1.

[0026] Please see Figure 3 This utility model provides a technical solution: a foamed concrete foaming agent storage device, including a water injection pipe 11 rotatably installed on the inner wall of the top of the connecting pipe 12. The side end of the water injection pipe 11 is fixedly connected to the inner wall of the water injection device 4, which ensures that the cleaning liquid can be injected into the connecting pipe 12 stably and continuously, providing a reliable water source for subsequent spray cleaning. Moreover, when power is transmitted through the rotatable connection between the inner wall of the side end of the belt 13 and the drive end of the motor 5, this rotatable installation method allows the water injection pipe 11 to be directly connected to the connecting pipe 12, which simplifies the structure and ensures the smooth operation of each component.

[0027] Please see Figure 2 This utility model provides a technical solution: a foamed concrete foaming agent storage device, including a stirring shaft 7 fixedly installed at the bottom of a connecting pipe 12, and stirring blades 8 fixedly connected to the outer wall. When cleaning is performed, the stirring shaft 7 and stirring blades 8 rotate together with the connecting pipe 12. During the rotation, the stirring shaft 7 and stirring blades 8 scrape the inner wall of the tank 1, effectively removing foaming agent residues on the inner wall. At the same time, the stirring block 9, which is rotatably installed on the inner wall of the stirring blades 8, also changes its posture continuously during rotation. Through its own rotation, it interacts with the inner wall of the tank 1, the foaming agent residues, and the cleaning liquid, producing additional stirring and cleaning effects, further enhancing the cleaning efficiency of the inner wall of the tank 1.

[0028] Please see Figure 1This utility model provides a technical solution: a foamed concrete foaming agent storage device, including a tank body 1 with a tank bottom 2 fixedly installed at the bottom, and a discharge pipe 16 further fixedly installed at the bottom of the tank bottom 2. Since the discharge pipe 16 is connected to the inside of the tank body 1, the cleaning liquid can be smoothly discharged into the inside of the tank body 1 through the discharge pipe 16 during the cleaning process, which simplifies the cleaning process and improves maintenance efficiency.

[0029] Please see Figure 1 This utility model provides a technical solution: a foamed concrete foaming agent storage device, including four support legs 15 fixedly installed on the outer wall of the tank bottom 2. The four support legs 15 are evenly distributed in a circle at the bottom of the tank bottom 2. This layout can evenly distribute the weight of the tank body 1, avoid excessive local stress, thereby improving the stability of the entire storage device and making it stable in various usage scenarios.

[0030] Please see Figure 3 This utility model provides a technical solution: a foamed concrete foaming agent storage device, including a sealing ring 10 rotatably installed on the upper end of the outer wall of the connecting pipe 12, which effectively fills the potential gap between the connecting pipe 12 and the tank cover 3, and also forms a stable and reliable sealing barrier, thereby ensuring the sealing of the material inside the tank 1 and preventing leakage.

[0031] Please see Figure 4 , Figure 5 This utility model provides a technical solution: a foamed concrete foaming agent storage device, including a cleaning plate 602 with an arc-shaped top that fits the can lid 3. The curvature of the cleaning plate 602 matches the internal curved surface of the can lid 3. When the cleaning plate 602 rotates or moves with the driving mechanism, the arc-shaped top can continuously scrape away foaming agent residue or stubborn dirt along the curved surface trajectory of the can wall in a dynamic contact mode similar to "shoveling". Its rounded curved surface can effectively cover corners, arcs and other dead corner areas that are difficult to reach by traditional straight plates. At the same time, the side wall of the cleaning plate 602 adopts a gradually narrowing slope design. The slope forms a specific angle with the inner wall of the can 1. When rotating, it generates an oblique driving force on the scraped dirt, so that the dirt is accelerated towards the bottom of the can 1 or the discharge port under the combined action of slope friction and gravity, effectively avoiding the accumulation and retention of dirt in the gap between the cleaning plate 602 and the can wall.

[0032] Working principle: When it is necessary to clean the inner wall of the can lid 3, the can lid cleaning mechanism 6 is connected to the inner wall of the can lid 3 by the fixing ring 607 threaded connection. The water injection device 4 and the motor 5 are turned on to put the device into working state. The water injection device 4 injects the cleaning liquid into the inside of the connecting pipe 12 through the water injection pipe 11. The cleaning liquid flows downward in the connecting pipe 12 and reaches the spray head 14. It is sprayed out from the water outlet at the bottom of the spray head 14. After the motor 5 is started, its drive end drives the belt 13 to rotate, and the belt 13 in turn drives the connecting pipe 12 to rotate. The abutment plate 603 at the bottom of the connecting pipe 12 rotates accordingly. Since the sidewall of the abutment plate 603 is arc-shaped, it sequentially abuts against the abutment post 605 within the sliding groove 608 of the limiting ring 601 during rotation. When the abutment plate 603 abuts against the abutment post 605, it pushes the abutment post 605 outwards. The abutment post 605 then moves the sliding rod 604 outwards, causing the cleaning plate 602 to extend along the arc surface of the inner wall of the can lid 3, scraping and cleaning the inner wall of the can lid 3. As the abutment plate 603 continues to rotate, it moves away from the currently abutting abutment post 605. At this point, the tension spring 606 activates, pulling the abutment post 605 back to its original position, thereby causing the cleaning plate 602 to retract. Simultaneously, the abutment plate 603 continues to rotate and abuts against the next abutment post 605, repeating the above extension and retraction actions. The device contains six abutment pillars 605, and abutment plates 603 continuously abut against these six abutment pillars 605, causing the six cleaning plates 602 to continuously extend and retract, achieving reciprocating cleaning of the inner wall of the can lid 3. During the cleaning process of the cleaning plates 602 cleaning the inner wall of the can lid 3, part of the cleaning liquid sprayed from the spray head 14 is guided by the top arc surface of the cleaning plate 602, flows along the inner wall of the can lid 3 and slides down to the inner wall of the tank body 1. At the same time, the stirring shaft 7 at the bottom of the connecting pipe 12 rotates together with the connecting pipe 12, driving the stirring blade 8 to rotate. The stirring block 9 on the inner wall of the stirring blade 8 also rotates. The rotation of the stirring blade 8 and the stirring block 9 cleans the inner wall of the tank body 1. After cleaning, the discharge pipe 16 at the bottom of the tank bottom 2 is opened to discharge the waste liquid after cleaning from the device.

[0033] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the description and drawings of this utility model, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A foamed concrete foaming agent storage device, comprising a tank (1), characterized in that: The tank body (1) is provided with a lid (3) at the top. A lid cleaning mechanism (6) is fixedly installed on the inner wall of the lid (3). The lid cleaning mechanism (6) includes a fixing ring (607) threadedly installed at the bottom of the inner wall of the lid (3). A limiting ring (601) is fixedly installed on the outer wall of the bottom of the fixing ring (607). A sliding groove (608) is opened on the inner wall of the limiting ring (601). A tension spring (606) is fixedly connected to the inner wall of the sliding groove (608). A stop post (605) is fixedly connected to the end of the tension spring (606). A sliding rod (604) is fixedly installed on the outer wall of the stop post (605). A cleaning plate (602) is fixedly installed at the end of the sliding rod (604). The end of the cleaning plate (602) slides against the bottom of the inner wall of the lid (3). A connecting pipe (12) is rotatably installed on the inner wall of the fixed ring (607). A stop plate (603) is fixedly installed on the bottom outer wall of the connecting pipe (12). The side wall of the stop plate (603) slides against the outer wall of the stop column (605). A spray head (14) is fixedly installed on the outer wall of the middle section of the connecting pipe (12). A water outlet hole is opened at the bottom of the spray head (14).

2. The foamed concrete foaming agent storage device as described in claim 1, characterized in that: A water injection pipe (11) is rotatably installed on the inner wall of the top of the connecting pipe (12). The side end of the water injection pipe (11) is fixedly connected to the inner wall of the water injection device (4). A belt (13) is rotatably installed on the outer wall of the top of the connecting pipe (12). The inner wall of the side end of the belt (13) is rotatably installed on the drive end of the motor (5).

3. The foamed concrete foaming agent storage device as described in claim 2, characterized in that: The bottom end of the connecting pipe (12) is fixedly installed with a stirring shaft (7), the outer wall of the stirring shaft (7) is fixedly installed with a stirring blade (8), and the inner wall of the stirring blade (8) is rotatably installed with a stirring block (9).

4. The foamed concrete foaming agent storage device as described in claim 3, characterized in that: The tank body (1) has a tank bottom (2) fixedly installed at the bottom, and the tank bottom (2) has a discharge pipe (16) fixedly installed at the bottom.

5. The foamed concrete foaming agent storage device as described in claim 4, characterized in that: Four support legs (15) are fixedly installed on the outer wall of the tank bottom (2), and the four support legs (15) are evenly installed in a circle at the bottom of the tank bottom (2).

6. A foamed concrete foaming agent storage device as described in claim 5, characterized in that: A sealing ring (10) is rotatably installed on the upper end of the outer wall of the connecting pipe (12), and the outer wall of the sealing ring (10) is fixedly connected to the inner wall of the can cover (3).

7. A foamed concrete foaming agent storage device as described in claim 6, characterized in that: The top of the cleaning plate (602) is arc-shaped, and the sidewalls of the cleaning plate (602) are sloping.

8. A foamed concrete foaming agent storage device as described in claim 7, characterized in that: The sealing ring (10) is made of rubber, and the inner wall of the sealing ring (10) is coated with an anti-stick coating.

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