Slurry separation treatment device
By designing a mud separation and treatment device including feed hopper, mesh cage, deflector, vibration assembly and spray assembly, the problems of high mud treatment cost and waste of resources in the prior art are solved, and efficient separation and collection of water, fine sand, coarse sand and stones in the mud are achieved.
Patent Information
- Application Number
- CN202420651132.X
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-01
- Publication Date
- 2025-03-07
- Estimated Expiration
- 2034-04-01
AI Technical Summary
In the prior art, mud treatment methods usually transport mud directly away, increasing transportation costs and causing waste of resources, and failing to effectively utilize high-quality construction raw materials in mud.
A mud separation and treatment device is designed, including a feed hopper, mesh cage, deflector, vibration assembly and spray assembly. Through multiple screening of mesh cage, screening of vibrating assembly and flushing of spray assembly, the efficient separation of water, fine sand, coarse sand and stones in the mud are achieved.
It realizes efficient separation and collection of different components in the mud, reduces transportation and disposal costs, avoids resource waste, and improves material utilization.
Smart Images
Figure CN222567044U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of mud processing, in particular to a mud separation processing device. Background Art
[0002] Mud is a semi-colloidal suspension formed by tiny particles of clay dispersed in water and mixed with water. In colloid chemistry, solid clay is called dispersed phase or solid phase, and water is called medium or liquid phase. If the solid phase is dispersed into molecules or ions, and there is no interface between the solid phase and the liquid phase, it is called a true solution, such as a solution of salt dissolved in water. If the particles dispersed in the liquid phase are composed of many molecules, although the particles are very small, there is an interface. Such a mixture is called a colloidal solution. Various commonly used glues belong to this category. If it is similar to a colloidal solution, but more than 40% of the solid particles are larger than 0.2μm (1μm=0.001 mm), it is called a semi-colloid or suspension, and mud belongs to this semi-colloidal suspension.
[0003] After the excavation of the foundation pit, a large amount of mud will accumulate at the construction site. The fine sand, coarse sand and stones contained in the mud are high-quality raw materials for construction. The current mud treatment method usually transports the mud directly away, which not only increases the transportation cost but also causes waste of resources. Therefore, a mud separation and treatment device is proposed to solve the above-mentioned problems. Utility Model Content
[0004] The utility model aims to solve at least one of the technical problems existing in the prior art. To this end, the utility model proposes a mud separation and processing device, comprising a frame, a feed hopper for mud loading is arranged on one side of the frame, a lower end of the feed hopper is connected with a mesh cage, and the mesh cage is rotatably connected to the frame, a guide plate located below the mesh cage is fixedly installed on the frame, a plurality of vertically arranged partition plates are welded on the guide plate, a first discharge hopper is hingedly connected to a surface of one side of the guide plate through a hinge, a vibration component for screening fine sand and water is arranged on the first discharge hopper, a spiral conveying device is arranged at the lower end of the first discharge hopper, which is used to transmit and collect fine sand, and a spray component for washing the mesh cage is arranged below the frame;
[0005] The guide plate is provided with a plurality of partition plates, and the first material discharge channel, the second material discharge channel and the third material discharge channel are sequentially separated according to the feeding direction of the mud, and the first material discharge channel is connected with the first discharge hopper.
[0006] Furthermore, the mesh cage includes a rotating shaft, which is rotatably connected to the frame. Three groups of cross arms are welded on the outside of the rotating shaft. A filter screen is arranged between two adjacent cross arms. The two filter screens are respectively connected to the first feeding channel and the second feeding channel.
[0007] Furthermore, the vibration assembly includes drainage holes, and the first discharge hopper is provided with a plurality of drainage holes which are equidistantly distributed. A mounting plate is welded on the first discharge hopper, a vibration motor is fixedly mounted on the mounting plate, and an elastic telescopic member is provided between the mounting plate and the frame.
[0008] Furthermore, the spray assembly includes a water collection tank, which is arranged below the frame and directly below the drain hole. A water pump is arranged on one side of the water collection tank, and the suction end of the water pump is connected to a water inlet pipe whose one end extends into the water collection tank. The discharge end of the water pump is connected to a drain pipe, and the end of the drain pipe away from the water pump is connected to a multi-head nozzle located above the mesh cage.
[0009] Furthermore, the guide plate is provided with a second discharge hopper and a third discharge hopper which are arranged in parallel with the first discharge hopper, and the second discharge hopper and the third discharge hopper are respectively connected with the second material discharge channel and the third material discharge channel.
[0010] The beneficial effects of the utility model are as follows: the utility model sets a mesh cage, and mud flows from the feed hopper into the continuously rotating mesh cage, and because the apertures of the filter screens on the mesh cages are different and gradually increase, the mud can be separated, and a vibration component is also provided. Fine sand and water can be obtained by preliminary separation of the mud, and the fine sand and water can be further separated by shaking the first discharge hopper back and forth, and a spray component is also provided, which can spray the separated water on the mesh cage again to prevent the filter screen on the surface of the mesh cage from being blocked. Compared with the existing technology, the utility model can efficiently separate the components such as water, fine sand, coarse sand and stone in the mud in a designated area, and the separated materials can be collected and recycled, which not only reduces the transportation and disposal costs, but also avoids the waste of resources. BRIEF DESCRIPTION OF THE DRAWINGS
[0011] Figure 1 It is an overall schematic diagram of the utility model;
[0012] Figure 2 It is a right side view schematic diagram of the utility model;
[0013] Figure 3 For this utility model Figure 2 Enlarged schematic diagram at point A in the middle.
[0014] Among them, 1. frame; 2. feed hopper; 3. mesh cage; 31. rotating shaft; 32. cross arm; 33. filter; 4. guide plate; 5. partition plate; 6. first discharge hopper; 7. vibration component; 71. drainage hole; 72. mounting plate; 73. vibration motor; 74. elastic telescopic part; 8. screw conveyor; 9. spray component; 91. water collecting trough; 92. water pump; 93. water inlet pipe; 94. drainage pipe; 95. multi-head nozzle; 10. second discharge hopper; 11. third discharge hopper. DETAILED DESCRIPTION
[0015] The embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings, wherein the same or similar reference numerals throughout represent the same or similar elements or elements having the same or similar functions. The embodiments described below with reference to the accompanying drawings are exemplary and are only used to explain the present invention, and cannot be understood as limiting the present invention.
[0016] In the description of the present invention, it should be understood that the terms "center", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating directions or positional relationships, are based on the directions or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore should not be understood as a limitation on the present invention.
[0017] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a direct connection, or an indirect connection through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.
[0018] In the embodiment, Figure 1-3 A mud separation and processing device is provided, comprising a frame 1, wherein a feed hopper 2 for mud feeding is arranged on one side of the frame 1, a mesh cage 3 is connected to the lower end of the feed hopper 2, and the mesh cage 3 is rotatably connected to the frame 1, a guide plate 4 located below the mesh cage 3 is fixedly installed on the frame 1, a plurality of partition plates 5 which are vertically arranged are welded on the guide plate 4, a first discharge hopper 6 is hingedly connected to the surface of one side of the guide plate 4 through a hinge, a vibration component 7 for screening fine sand and water is arranged on the first discharge hopper 6, a screw conveying device 8 is arranged at the lower end of the first discharge hopper 6, which is used to transport and collect fine sand, and a A spray assembly 9 for flushing the mesh cage 3 is provided; the guide plate 4 is provided with a plurality of partition plates 5, and the first discharge channel, the second discharge channel and the third discharge channel are sequentially separated according to the feeding direction of the mud, and the first discharge channel is connected to the first discharge hopper 6, and the mud generated by the foundation pit excavation is fed from the feed hopper 2 on one side of the frame 1, and the mud flows into the mesh cage 3, and the mesh cage 3 performs multiple screening on the mud. First, fine sand and water are screened to the first discharge channel in advance, and gradually flow into the first discharge hopper, and then the coarse sand is screened to the second discharge channel, and finally the stone flows out from the other end of the mesh cage 3 and is placed in the third discharge channel, so that the mud can be separated and processed.
[0019] Reference Figure 1-3 , wherein the mesh cage 3 includes a rotating shaft 31, the rotating shaft 31 is rotatably connected to the frame 1, three groups of cross arms 32 are welded on the outer side of the rotating shaft 31, and a filter screen 33 is arranged between two adjacent cross arms 32, and the two filter screens 33 are respectively connected to the first material discharge channel and the second material discharge channel;
[0020] Through the above-mentioned structural arrangement, a driving member for driving the rotating shaft 31 to rotate axially is arranged on the frame 1, and the filter screens 33 of different types are spread and fixed by the welded cross arms 32.
[0021] Reference Figure 1-3 , wherein the vibration assembly 7 includes a drainage hole 71, a plurality of drainage holes 71 are arranged on the first discharge hopper 6 and are equidistantly distributed, a mounting plate 72 is welded on the first discharge hopper 6, a vibration motor 73 is fixedly mounted on the mounting plate 72, and an elastic telescopic member 74 is arranged between the mounting plate 72 and the frame 1;
[0022] Through the above-mentioned structural arrangement, when the vibration motor 73 is started, it will generate periodic vibration force. These vibration forces are transmitted to the first discharge hopper 6 through the mounting plate 72, causing it to generate corresponding vibrations, thereby accelerating the speed at which water and fine sand in the mud pass through the drainage holes 71, thereby improving the screening efficiency. At the same time, since elastic telescopic parts 74 are arranged between the mounting plate 72 and the frame 1, these telescopic parts can absorb part of the vibration energy, reduce the impact of vibration on the frame and other components, and ensure the stable operation of the device.
[0023] Reference Figure 1-3 , wherein the spray assembly 9 includes a water collecting tank 91, which is arranged below the frame 1 and directly below the drain hole 71, and a water pump 92 is arranged on one side of the water collecting tank 91, and a suction end of the water pump 92 is connected to a water inlet pipe 93 whose one end extends into the water collecting tank 91, and a discharge end of the water pump 92 is connected to a drain pipe 94, and an end of the drain pipe 94 away from the water pump 92 is connected to a multi-head nozzle 95 located above the net cage 3;
[0024] Through the above-mentioned structural setting, the water screened by the vibration assembly 7 is collected in the water collection tank 91 below, and the suction end of the water pump 92 extends into the water collection tank 91 through the water inlet pipe 93 to suck the collected water. Subsequently, the water pump 92 transports the sucked water to the multi-head nozzle 95 through the drainage pipe 94, and the multi-head nozzle 95 will spray high-pressure water flow to wash the mesh cage 3. The mud residue attached to the mesh cage 3 is washed off by the high-pressure water flow, ensuring the continuous screening effect and operation efficiency of the mesh cage 3.
[0025] Reference Figure 1-3, wherein the guide plate 4 is provided with a second discharge hopper 10 and a third discharge hopper 11 which are arranged in parallel with the first discharge hopper 6, and the second discharge hopper 10 and the third discharge hopper 11 are respectively connected to the second discharge channel and the third discharge channel;
[0026] Through the above-mentioned structural setting, after the mud is preliminarily screened by the mesh cage 3, fine sand and water flow into the first discharge hopper 6, coarse sand flows into the second discharge hopper, and stones flow into the third discharge hopper 11. The second discharge hopper 10 and the third discharge hopper 11 are connected with the second discharge channel and the third discharge channel to achieve further separation and collection of particles of different particle sizes in the mud, thereby improving the separation effect and material utilization rate of the entire processing device.
[0027] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.
[0028] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A mud separation and processing device, comprising a frame (1), characterized in that: A feed hopper (2) for slurry feeding is arranged on one side of the frame (1); a discharge end of the feed hopper (2) is connected to a mesh cage (3), and the mesh cage (3) is rotatably connected to the frame (1); a guide plate (4) located below the mesh cage (3) is fixedly mounted on the frame (1); a plurality of vertically arranged partition plates (5) are welded to the guide plate (4); a first discharge hopper (6) is hingedly connected to a surface of one side of the guide plate (4) via a hinge; a vibration component (7) for screening fine sand and water is arranged on the first discharge hopper (6); a screw conveying device (8) for conveying and collecting fine sand is arranged at the discharge end of the first discharge hopper (6); a spray component (9) for washing the mesh cage (3) is arranged below the frame (1); The guide plate (4) is provided with a plurality of partition plates (5) to sequentially separate the first feeding channel, the second feeding channel and the third feeding channel according to the feeding direction of the slurry, and the first feeding channel is connected to the first discharge hopper (6).
2. A mud separation and processing device according to claim 1, characterized in that: The mesh cage (3) comprises a rotating shaft (31) which is rotatably connected to the frame (1); three groups of cross arms (32) are welded to the outer side of the rotating shaft (31); a filter screen (33) is provided between two adjacent cross arms (32); and the two filter screens (33) are respectively connected to the first material discharge channel and the second material discharge channel.
3. A mud separation and processing device according to claim 1, characterized in that: The vibration assembly (7) comprises a drainage hole (71), a first discharge hopper (6) is provided with a plurality of drainage holes (71) which are equidistantly distributed, a mounting plate (72) is welded to the first discharge hopper (6), a vibration motor (73) is fixedly mounted on the mounting plate (72), and an elastic telescopic member (74) is provided between the mounting plate (72) and the frame (1).
4. A mud separation and processing device according to claim 3, characterized in that: The spray assembly (9) comprises a water collecting tank (91), the water collecting tank (91) being arranged below the frame (1) and being located directly below the drainage hole (71), a water pump (92) being arranged on one side of the water collecting tank (91), a suction end of the water pump (92) being connected to a water inlet pipe (93) having one end extending into the water collecting tank (91), a discharge end of the water pump (92) being connected to a drainage pipe (94), and an end of the drainage pipe (94) being away from the water pump (92) being connected to a multi-head nozzle (95) located above the mesh cage (3).
5. A mud separation and processing device according to claim 1, characterized in that: The guide plate (4) is provided with a second discharge hopper (10) and a third discharge hopper (11) which are arranged in parallel with the first discharge hopper (6), and the second discharge hopper (10) and the third discharge hopper (11) are respectively connected to the second discharge channel and the third discharge channel.