Fast-assembly mixing plant for container

Abstract

The utility model provides a container fast-assembly mixing station, which belongs to the technical field of mixing stations and comprises a bottom frame, a mixing box, a batching box, a feeding box and a top frame which are sequentially arranged from bottom to top, and the mixing box is used for mixing materials and comprises a main mixing box and auxiliary mixing boxes positioned on two sides of the main mixing box. The batching box is used for batching and discharging materials into the stirring box and comprises a batching main box and batching auxiliary boxes located on the two sides of the batching main box, the feeding box comprises four L-shaped box pieces and two single box pieces, and the top frame comprises two top pieces. According to the scheme, through modular design, all the components are connected through sockets and bolts, rapid assembly and disassembly of the mixing plant are achieved, the flexibility and mobility of equipment are improved, and the field installation time and installation cost of the mixing plant are reduced.

Description

Technical Field

[0001] This utility model relates to the field of mixing plant technology, specifically to a containerized quick-assembly mixing plant. Background Technology

[0002] Concrete batching plants are mainly used in concrete construction projects. Their primary purpose is to mix and blend concrete, hence the name "concrete batching plant." Traditional batching plants require on-site assembly and commissioning of all components, placing demands on available space and making them unsuitable for applications in urban areas or regions with limited space or challenging terrain. Furthermore, on-site installation is often complex, requiring significant manpower, and the quality of installation is difficult to guarantee. The lengthy on-site commissioning process also results in wasted time.

[0003] Containerized quick-assembly concrete mixing plants are a new type of intensive mixing plant that meets the requirements of rapid installation and relocation. Based on the concept of modularization and standardization, they are rationally divided into functional modules of different sizes to meet the requirements of different transportation methods. Patent CN221756473U discloses a containerized, detachable mobile mixing plant with a horizontal layout. By separating the sand and gravel batching bins into one unit, it solves the transportation problem caused by the excessive length of the batching bins. However, its footprint is too large, making it unsuitable for applications in cities or special terrain areas with limited space. Furthermore, this solution requires conveyor belts for transport during operation, which is relatively complex. Utility Model Content

[0004] The purpose of this invention is to provide a containerized quick-assembly mixing plant to solve the problems mentioned in the background art.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A containerized quick-assembly mixing plant includes:

[0007] The components arranged from bottom to top are a bottom frame, a mixing tank, a batching tank, a feeding tank, and a top frame. The mixing tank is used to mix materials and includes a main mixing tank and auxiliary mixing tanks located on both sides of the main mixing tank. The batching tank is used to batch materials and feed them into the mixing tank and includes a main batching tank and auxiliary batching tanks located on both sides of the main batching tank. The feeding tank includes four L-shaped tank sections and two single tank sections. The top frame includes two top sections.

[0008] Preferably, a cross truss and diagonal braces are fixedly installed on the bottom frame. The bottom frame is used to support the mixing tank and forms a spatial grid structure with the mixing tank, so that the support is stable.

[0009] Preferably, the mixing tank includes a mixing platform and a mixer fixedly installed on the mixing platform. The mixer is used to mix materials. The bottom of the mixing tank is also provided with a material outlet, which is connected to the outlet of the mixer.

[0010] Preferably, the main batching box includes a batching platform and a pre-storage hopper, a powder weighing system, and a water admixture weighing system fixedly installed on the batching platform. The outlets of the pre-storage hopper, the powder weighing system, and the water admixture weighing system are connected to the inlet of the mixer.

[0011] Preferably, the mixing sub-box includes an external lifting platform and a surrounding protective structure, and the batching sub-box has the same structure as the mixing sub-box.

[0012] Preferably, the bottom frame, mixing tank, batching tank, feeding tank and top frame are fixedly connected by a combination of socket and bolts.

[0013] Preferably, the main mixing tank and the auxiliary mixing tank are fixedly connected by a combination of socket and bolts, and the connection method of the main batching tank and the auxiliary batching tank is the same as that of the main mixing tank and the auxiliary mixing tank.

[0014] Preferably, the mixing sub-box is provided with a ventilation window and a mixing inspection door, and the batching box is also provided with a feeding window and a batching inspection door.

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

[0016] This solution utilizes a modular design, with components connected by sockets and bolts, enabling rapid assembly and disassembly of the mixing plant. A large amount of installation and commissioning work is completed in the factory with high quality, ensuring assembly line operation and controllable quality. This greatly improves the flexibility and mobility of the equipment, reduces on-site installation time and costs for the mixing plant, and the container-style design not only enhances structural stability but also facilitates transportation and storage, reducing logistics costs. Attached Figure Description

[0017] The above and other objects, features, and advantages of the present invention will become readily understood by reading the following detailed description of exemplary embodiments with reference to the accompanying drawings. In the drawings, several embodiments of the present invention are shown by way of example and not limitation, and like or corresponding reference numerals denote like or corresponding parts, wherein:

[0018] Figure 1 This is an exploded view of the present invention. Figure 1 ;

[0019] Figure 2 This is an exploded view of the present invention. Figure 2 ;

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

[0021] Figure 4 This is a top view of the ingredient container of this utility model;

[0022] Figure 5 This is a top view of the feed box of this utility model;

[0023] Figure 6 This is a top view of the present invention;

[0024] Figure 7 for Figure 6 A schematic diagram of direction A;

[0025] Figure 8 for Figure 6 A schematic diagram of direction B;

[0026] Figure 9 for Figure 6 A schematic diagram of direction C;

[0027] Figure 10 for Figure 6 A schematic diagram of direction D.

[0028] Explanation of reference numerals in the attached figures:

[0029] 1. Bottom frame; 11. Cross truss; 12. Diagonal brace; 2. Mixing tank; 21. Main mixing tank; 22. Auxiliary mixing tank; 23. Mixing platform; 24. Mixer; 25. Cantilevered platform; 26. Peripheral protective structure; 27. Ventilation window; 28. Mixing maintenance door; 3. Batching tank; 31. Main batching tank; 32. Batching platform; 33. Auxiliary batching tank; 34. Pre-storage hopper; 35. Powder weighing system; 36. Water admixture weighing system; 37. Batching maintenance door; 38. Staircase; 4. Feeding tank; 41. L-shaped box panel; 42. Single box panel; 43. Feeding window; 5. Top frame; 51. Top panel; 6. Bolt holes; 7. Socket; 8. Control room. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Those skilled in the art should understand that the embodiments described below are only some, not all, of the embodiments disclosed. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the scope of protection of the present utility model.

[0031] This scheme consists of a bottom frame 1, a mixing tank 2, a batching tank 3, a feeding tank 4, and a top frame 5 arranged sequentially from bottom to top. Materials are transferred from top to bottom by gravity. This scheme adopts a modular design, which is simple in structure. The components are connected by sockets and bolts, which can realize quick insertion, hinge and bolt assembly and disassembly on the construction site, improve the flexibility and mobility of the equipment, and reduce the on-site installation time and installation cost of the mixing plant.

[0032] After introducing the basic principles of this utility model, various non-limiting embodiments of this utility model are described in detail below. Any quantity of elements in the accompanying drawings is for illustrative purposes only and not for limitation, and any naming is for distinction only and has no limiting meaning.

[0033] The principles and spirit of this utility model will be explained in detail below with reference to several representative embodiments. Example 1

[0034] A containerized quick-assembly mixing plant, such as Figure 1-10 As shown, the structure includes, from bottom to top, a bottom frame 1, a mixing tank 2, a batching tank 3, a feeding tank 4, and a top frame 5. The bottom frame 1 is a rectangular steel frame. Cross trusses 11 are welded to the two closest supporting legs of the bottom frame 1, and diagonal braces 12 are welded to the two furthest supporting legs of the bottom frame 1. The cross trusses 11 and diagonal braces 12 are used to maintain the stability of the bottom frame 1. Bolt holes 6 are also correspondingly provided at the top of the bottom frame 1 and the bottom of the mixing tank 2, allowing for detachable connection via bolts. The bottom frame 1 and the bottom of the mixing tank 2 form a spatial grid structure, providing stable support for the mixing tank 2 and the upper body.

[0035] The mixing tank 2 includes a main mixing tank 21 and auxiliary mixing tanks 22 located on both sides of the main mixing tank 21. The main mixing tank 21 includes a mixing platform 23 and a mixer 24 fixedly installed on the mixing platform 23. The mixer 24 drives the mixing paddle to mix the material through a motor. The bottom of the main mixing tank 21 is also provided with a material outlet, which is connected to the outlet of the mixer 24 for discharging the material after mixing is completed.

[0036] The mixing sub-box 22 includes an overhanging platform 25 and a peripheral protective structure 26, which are constructed from steel structures and corrugated plates welded together. The bottom side of the mixing main box 21 has sockets 7 corresponding to the overhanging platform 25, and bolt holes 6 corresponding to the peripheral protective structure 26. The mixing main box 21 is fixedly connected to the mixing sub-box 22 using a combination of sockets and bolts. The sockets 7 and bolt holes 6 are evenly distributed to stably support the mixing sub-box 22. A ventilation window 27 is located on one side of the peripheral protective structure 26 in the middle, and a mixing maintenance door 28 is located on the side adjacent to the ventilation window 27. The mixing maintenance door 28 opens inwards.

[0037] The top of the mixing tank 2 and the bottom of the batching box 3 are fixedly installed with sockets 7 at corresponding positions. The mixing tank 2 and the batching box 3 are connected by sockets 7. In addition, the top of the mixing tank 2 and the bottom of the batching box 3 are further fixed by bolts.

[0038] The batching bin 3 includes a main batching bin 31 and auxiliary batching bins 33 located on both sides of the main batching bin 31. The main batching bin 31 includes a batching platform 32 and a pre-storage hopper 34, a powder weighing system 35, and a water admixture weighing system 36 fixedly installed on the batching platform 32. The pre-storage hopper 34 is used to pre-store the weighed sand and gravel aggregates transferred from the external aggregate weighing system and the external conveyor belt. The powder weighing system 35 is used to measure the cement batched by the external screw conveyor. The mixer 24 is equipped with a water-admixture weighing system for measuring liquid components such as water and admixtures, which are dispensed through an external water pump, an external admixture pump, and an external storage tank with a precision weighing butterfly valve. The outlets of the pre-storage hopper 34, the powder weighing system 35, and the water-admixture weighing system 36 are connected to the inlet of the mixer 24 for feeding. The water-admixture weighing system 36 dispenses a corresponding amount of water into the mixer 24 based on the feeding amounts from the pre-storage hopper 34 and the powder weighing system 35. The pre-storage hopper 34, the powder weighing system 35, and the water-admixture weighing system 36 are all existing technologies and will not be described in detail here.

[0039] The auxiliary batching tank 33 has the same structure as the auxiliary mixing tank 22. The only difference is that the structure and dimensions are adapted to specific projects or functions. The connection method between the auxiliary batching tank 33 and the main batching tank 31 is the same as the connection method between the auxiliary mixing tank 22 and the main mixing tank 21. In addition, the batching tank 3 is also equipped with a ventilation window 27, a feeding window 43, and a batching maintenance door 37 for inspection. Stairs 38 for personnel to go up and down are provided at the corresponding positions of the mixing maintenance door 28 and the batching maintenance door 37.

[0040] The feed box 4 includes four L-shaped sections 41 and two single sections 42, and the top frame 5 includes two top sections 51. The L-shaped sections 41 and the single sections 42 are fixedly connected by bolts to form a rectangular feed box 4, which serves as a protective cover for external conveyor belt feeding, external screw conveyor feeding, and external dust removal systems, preventing material leakage or dust escape. The two top sections 51 are also fixedly connected by bolts to form a top frame, which covers and protects the top of the feed box 4. The feed box 4 and the top frame 5, as well as the feed box 4 and the batching box 3, are fixedly connected by a combination of socket and bolt connections.

[0041] This solution also includes an operation room 8, which is equipped with a power distribution cabinet, a control system, and a monitoring system. The control system is electrically connected to the mixer 24, the pre-storage hopper 34, the powder weighing system 35, and the water admixture weighing system 36. The control system uses microcomputer control to adjust the control parameters of the mixer 24, the pre-storage hopper 34, the powder weighing system 35, and the water admixture weighing system 36. The monitoring system is used to monitor the operation and discharge status of the mixer 24. In this embodiment, the power distribution cabinet, control system, and monitoring system are all existing technologies and will not be described in detail here.

[0042] The above-described preferred embodiments of the present invention are provided for guidance, but it will be apparent to those skilled in the art that such embodiments are provided merely by way of example. Many modifications, alterations, and alternatives will arise in the mind and spirit of the present invention without departing from its intent. It should be understood that various alternatives to the embodiments of the present invention described herein may be employed in the practice of the present invention. The appended claims are intended to define the scope of protection of the present invention and therefore cover the modular compositions, equivalents, or alternatives within the scope of these claims.

Claims

1. A containerized quick-assembly mixing plant, characterized in that, include: The bottom frame (1), mixing tank (2), batching tank (3), feeding tank (4) and top frame (5) are arranged sequentially from bottom to top. The mixing tank (2) is used to mix materials and includes a main mixing tank (21) and a secondary mixing tank (22) located on both sides of the main mixing tank (21). The batching tank (3) is used to batch materials and feed them into the mixing tank (2) and includes a main batching tank (31) and a secondary batching tank (33) located on both sides of the main batching tank (31). The feeding tank (4) includes 4 L-shaped tank pieces (41) and 2 single tank pieces (42). The top frame (5) includes two top pieces (51).

2. The containerized quick-assembly mixing plant according to claim 1, characterized in that: A cross truss (11) and a diagonal brace (12) are fixedly installed on the bottom frame (1). The bottom frame (1) is used to support the mixing tank (2) and forms a spatial grid structure with the mixing tank (2), so that the support is stable.

3. The containerized quick-assembly mixing plant according to claim 1, characterized in that: The mixing tank (21) includes a mixing platform (23) and a mixer (24) fixedly installed on the mixing platform (23). The mixer (24) is used to mix materials. The bottom of the mixing tank (21) is also provided with a material outlet, which is connected to the outlet of the mixer (24).

4. The containerized quick-assembly mixing plant according to claim 1, characterized in that: The main batching box (31) includes a batching platform (32) and a pre-storage hopper (34), a powder weighing system (35) and a water admixture weighing system (36) fixedly installed on the batching platform (32). The outlets of the pre-storage hopper (34), the powder weighing system (35) and the water admixture weighing system (36) are connected to the inlet of the mixer (24).

5. The containerized quick-assembly mixing plant according to claim 1, characterized in that: The mixing sub-box (22) includes an outer platform (25) and a surrounding protective structure (26), and the batching sub-box (33) has the same structure as the mixing sub-box (22).

6. The containerized quick-assembly mixing plant according to claim 1, characterized in that: The bottom frame (1), mixing tank (2), batching tank (3), feeding tank (4) and top frame (5) are fixedly connected by a combination of socket and bolt.

7. The containerized quick-assembly mixing plant according to claim 1, characterized in that: The main mixing tank (21) and the auxiliary mixing tank (22) are fixedly connected by a combination of socket and bolts. The connection method of the main batching tank (31) and the auxiliary batching tank (33) is the same as that of the main mixing tank (21) and the auxiliary mixing tank (22).

8. The containerized quick-assembly mixing plant according to claim 1, characterized in that: The mixing sub-box (22) is provided with a ventilation window (27) and a mixing inspection door (28), and the batching box (3) is also provided with a feeding window (43) and a batching inspection door (37).

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