Sand-gravel material processing, rinsing and screening equipment
By designing a sand and gravel processing water screening equipment that combines screen vibration and spray washing, the problem that existing equipment is difficult to efficiently remove fine impurities is solved, and a more efficient sand and gravel screening effect is achieved.
Patent Information
- Application Number
- CN202421252262.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-06-04
- Publication Date
- 2025-02-25
- Estimated Expiration
- 2034-06-04
AI Technical Summary
Existing sand and gravel processing equipment is difficult to efficiently remove fine impurities during the screening process, resulting in poor screening effect.
A sand and gravel processing water screening equipment is designed, using a combination of screening boxes, screen plates, screen mesh, motors, rotating blocks, water supply pipes, drain pipes and spray heads, and passes through the high-frequency vibration and spraying and washing effect of the screen mesh. , realize the water-through screening of sand and gravel.
This equipment can efficiently remove fine impurities, improve the screening effect of sand and gravel, and improve processing efficiency.
Smart Images
Figure CN222519127U_ABST
Abstract
Description
Technical Field
[0001] The present application relates to the technical field of sand and gravel processing, and in particular to a water screening device for sand and gravel processing. Background Art
[0002] Sand and gravel is a general term for materials such as sand, pebbles, crushed stone, blocks, and stones used in water conservancy projects. Sand and gravel are the main building materials for structures such as concrete and masonry.
[0003] During the production and processing of sand and gravel, it is necessary to screen the sand and gravel to remove the impurities in the sand and gravel. However, the current screening equipment does not have a structure for water treatment during the screening of sand and gravel, making it difficult to efficiently remove fine impurities, reducing the screening effect of sand and gravel. Therefore, in order to solve the above problems, we provide a water screening equipment for sand and gravel processing. Utility Model Content
[0004] The utility model aims to provide a water screening device for sand and gravel processing to solve the problems raised in the above-mentioned background technology.
[0005] The present application embodiment adopts the following technical solutions:
[0006] A water screening device for processing sand and gravel materials, comprising a screening box, a support block is fixedly connected to the upper surface of the screening box, a material injection hopper is fixedly inlaid on the upper surface of the support block, a screen plate is provided inside the screening box, a screen mesh is fixedly inlaid on the upper surface of the screen plate, a motor is provided below the screen plate, rotating blocks are fixedly installed on both output ends of the motor, a water pipe is provided inside the screening box, a plurality of drainage pipes are fixedly connected to the outer surface of the water pipe, a nozzle is fixedly connected to the bottom end of each drainage pipe, a water injection joint is fixedly connected to the outer surface of the water pipe, each nozzle is located above the screen mesh, a collecting hole is opened on the upper surface of the screening box, and a controller is fixedly installed on the front of the screening box.
[0007] Preferably, the right side surface of the screening box is fixedly connected with a sewage pipe, and the outer surface of the sewage pipe is fixedly connected with a valve.
[0008] Preferably, a cleaning plate is fixedly mounted on the front of the screening box, and two sets of bases are fixedly connected to the bottom of the screening box.
[0009] Preferably, a support plate is fixedly connected to the right side of the screening box, two springs are fixedly connected to the upper surface of the support plate, and the top ends of the two springs are fixedly connected to the bottom surface of the screening plate.
[0010] Preferably, a fixing block is fixedly connected to the bottom surface of the sieve plate, and the bottom surface of the fixing block is fixedly connected to the outer surface of the motor.
[0011] Preferably, the inner wall of the screening box is provided with two groups of slide grooves, and the front and rear ends of the screening plate extend to the inside of the two groups of slide grooves respectively.
[0012] At least one of the above technical solutions adopted in the embodiments of the present application can achieve the following beneficial effects:
[0013] The sand and gravel processing water screening equipment uses the screen plate and screen mesh inside the screening box, and uses the motor to drive the high-speed rotation of the two rotating blocks, which will drive the screen plate and the screen mesh to vibrate up and down quickly, and then provide power for the vibration of the screen mesh, so that the screen mesh can vibrate at a high frequency, which will make the sand and gravel above the screen mesh vibrate and screen quickly. Through the cooperation of the water supply pipe, the drainage pipe and multiple nozzles, the sand and gravel screened above the screen mesh can be sprayed and washed, and then it has a structure for water treatment during sand and gravel screening, which can efficiently remove fine debris and improve the screening effect of sand and gravel. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] The drawings described herein are used to provide a further understanding of the present application and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application and do not constitute an improper limitation on the present application. In the drawings:
[0015] Figure 1 This is a three-dimensional structural diagram of the front view of the water screening equipment for sand and gravel processing of the utility model;
[0016] Figure 2 The three-dimensional structural diagram of the left view of the water screening equipment for sand and gravel processing of the utility model;
[0017] Figure 3 This is a three-dimensional structural diagram of the right side view of the water screening equipment for sand and gravel processing of the utility model;
[0018] Figure 4 It is a sectional view of the front view of the water screening equipment for processing sand and gravel of the utility model.
[0019] In the figure: 1. screening box; 2. supporting block; 3. filling hopper; 4. sieve plate; 5. support plate; 6. motor; 7. rotating block; 8. spring; 9. fixed block; 10. slide; 11. water pipe; 12. drainage pipe; 13. nozzle; 14. water injection joint; 15. controller; 16. base; 17. sieve; 18. collecting hole; 19. sewage pipe; 20. valve; 21. cleaning plate. DETAILED DESCRIPTION
[0020] In order to make the purpose, technical solution and advantages of the present application clearer, the technical solution of the present application will be clearly and completely described below in combination with the specific embodiments of the present application and the corresponding drawings. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present application.
[0021] The technical solutions provided by various embodiments of the present application are described in detail below in conjunction with the accompanying drawings.
[0022] See also Figure 1-4 The utility model provides a technical solution for water screening equipment for sand and gravel processing:
[0023] A water screening device for processing sand and gravel materials, comprising a screening box 1, a support block 2 is fixedly connected to the upper surface of the screening box 1, a material injection hopper 3 is fixedly inlaid on the upper surface of the support block 2, a screen plate 4 is arranged inside the screening box 1, a screen mesh 17 is fixedly inlaid on the upper surface of the screen plate 4, a motor 6 is arranged below the screen plate 4, a rotating block 7 is fixedly installed on both output ends of the motor 6, a water pipe 11 is arranged inside the screening box 1, a plurality of drainage pipes 12 are fixedly connected to the outer surface of the water pipe 11, and a nozzle 1 is fixedly connected to the bottom end of each drainage pipe 12. 3. The outer surface of the water pipe 11 is fixedly connected with a water injection joint 14, each nozzle 13 is located above the screen 17, a collecting hole 18 is opened on the upper surface of the screening box 1, and a controller 15 is fixedly installed on the front of the screening box 1; specifically, through the cooperation of the motor 6 and the rotating block 7, the screen plate 4 and the screen 17 will be driven to vibrate up and down quickly, so that the screen 17 can be vibrated and screened at a high frequency, and through the cooperation of the water pipe 11, the drainage pipe 12 and a plurality of nozzles 13, the effect of spraying and screening the sand and gravel above the screen 17 can be achieved.
[0024] In the present embodiment, the right side surface of the screening box 1 is fixedly connected to a sewage pipe 19, the outer surface of the sewage pipe 19 is fixedly connected to a valve 20, a cleaning plate 21 is fixedly installed on the front of the screening box 1, and two sets of bases 16 are fixedly connected to the bottom surface of the screening box 1; specifically, through the cooperation of the sewage pipe 19 and the cleaning plate 21, the sewage and debris inside the screening box 1 can be cleaned, and the two sets of bases 16 can be used to stably support the bottom of the screening box 1.
[0025] In this embodiment, a support plate 5 is fixedly connected to the right side of the screening box 1, and two springs 8 are fixedly connected to the upper surface of the support plate 5, and the top ends of the two springs 8 are fixedly connected to the bottom surface of the screen plate 4, and a fixing block 9 is fixedly connected to the bottom surface of the screen plate 4, and the bottom surface of the fixing block 9 is fixedly connected to the outer surface of the motor 6. Two groups of slide grooves 10 are provided on the inner wall of the screening box 1, and the front and rear ends of the screen plate 4 extend to the interior of the two groups of slide grooves 10 respectively; specifically, through the cooperation of the support plate 5 and the spring 8, the vibration frequency of the screen plate 4 and the screen mesh 17 will be increased, and with the cooperation of the fixing block 9, the screen plate 4 can be connected to the motor 6, and the slide groove 10 can be used to limit the vibration of the screen plate 4.
[0026] Working principle: first connect the water injection joint 14 with the water pipeline, then connect the equipment to the power supply, and then inject the sand and gravel into the inside of the injection hopper 3, which can make the sand and gravel slowly slide to the top of the screen 17, and then use the motor 6 to drive the two rotating blocks 7 to rotate at high speed, which will drive the screen plate 4 and the screen 17 to vibrate up and down quickly, and make the sand and gravel vibrate and screen above the screen 17. At the same time, by using the work of multiple nozzles 13, the sand and gravel screened above the screen 17 can be sprayed and washed, which will make the impurities and mud in the sand and gravel flow downward, thereby completing the water screening of the sand and gravel.
[0027] It should also be noted that the terms "include", "comprises" or any other variations thereof are intended to cover non-exclusive inclusion, so that a process, method, commodity 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, commodity or device. In the absence of more restrictions, the elements defined by the sentence "comprises a ..." do not exclude the existence of other identical elements in the process, method, commodity or device including the elements.
[0028] The above is only an embodiment of the present application and is not intended to limit the present application. For those skilled in the art, the present application may have various changes and variations. Any modification, equivalent substitution, improvement, etc. made within the spirit and principle of the present application shall be included in the scope of the claims of the present application. For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and the present invention can be implemented in other specific forms without departing from the spirit or basic features of the present invention. Therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive. The scope of the present invention is limited by the attached claims rather than the above description, so it is intended to include all changes within the meaning and scope of the equivalent elements of the claims in the present invention. Any figure mark in the claims should not be regarded as limiting the claims involved.
Claims
1. A water screening device for sand and gravel processing, comprising a screening box (1), characterized in that: The upper surface of the screening box (1) is fixedly connected to a support block (2), and the upper surface of the support block (2) is fixedly inlaid with a material injection hopper (3). A screening plate (4) is provided inside the screening box (1), and a screen (17) is fixedly inlaid on the upper surface of the screening plate (4). A motor (6) is provided below the screening plate (4), and rotating blocks (7) are fixedly installed at both output ends of the motor (6). A water pipe (11) is provided inside the screening box (1), and the outer surface of the water pipe (11) is fixedly connected to a plurality of drainage pipes (12), and the bottom end of each drainage pipe (12) is fixedly connected to a nozzle (13). The outer surface of the water pipe (11) is fixedly connected to a water injection joint (14), and each nozzle (13) is located above the screen (17). A collecting hole (18) is provided on the upper surface of the screening box (1), and a controller (15) is fixedly installed on the front of the screening box (1).
2. The water screening equipment for sand and gravel processing according to claim 1 is characterized by: The right side surface of the screening box (1) is fixedly connected to a sewage discharge pipe (19), and the outer surface of the sewage discharge pipe (19) is fixedly connected to a valve (20).
3. The water screening equipment for sand and gravel processing according to claim 1 is characterized by: A cleaning plate (21) is fixedly mounted on the front surface of the screening box (1), and two groups of bases (16) are fixedly connected to the bottom surface of the screening box (1).
4. The water screening equipment for sand and gravel processing according to claim 1 is characterized by: A support plate (5) is fixedly connected to the right side of the screening box (1), and two springs (8) are fixedly connected to the upper surface of the support plate (5), and the top ends of the two springs (8) are fixedly connected to the bottom surface of the screening plate (4).
5. The water screening equipment for sand and gravel processing according to claim 1 is characterized by: A fixing block (9) is fixedly connected to the bottom surface of the sieve plate (4), and the bottom surface of the fixing block (9) is fixedly connected to the outer surface of the motor (6).
6. The water screening equipment for sand and gravel processing according to claim 1, characterized in that: The inner wall of the screening box (1) is provided with two groups of slide grooves (10), and the front and rear ends of the screening plate (4) respectively extend into the interior of the two groups of slide grooves (10).