Micro-vibration dewatering equipment

Abstract

The utility model belongs to the technical field of sand washing, and particularly relates to micro-vibration dewatering equipment which comprises a bottom plate, two first fixing lugs are fixed to the outer walls of the two sides of the bottom plate, guide rods are fixed to the tops of the first fixing lugs, a vibration plate is arranged above the bottom plate, and second fixing lugs slidably connected with the guide rods are fixed to the two sides of the vibration plate. A spring is arranged on the outer wall of the guide rod and located between the first fixing lug and the second fixing lug, two first supports are fixed to one side of the bottom plate, a material distributing barrel is arranged between the two first supports and located above the vibration plate, a first rotating shaft is rotationally installed in the material distributing barrel, and a spiral material pushing blade is arranged on the outer wall of the first rotating shaft. A plurality of discharging square pipes are fixed to the bottom of the material distributing barrel in a penetrating mode, and second rotating shafts are rotationally installed in the discharging square pipes. According to the spiral sand washer, gravel discharged from the spiral sand washer can be uniformly distributed on the vibration plate, gravel accumulation is avoided, the gravel dewatering effect and dewatering efficiency are further improved, and the spiral sand washer is practical.

Description

Technical Field

[0001] The utility model belongs to the technical field of sand washing, and specifically relates to micro-vibration dehydration equipment. Background Art

[0002] Sand washing is an important process, which is mainly used to remove impurities in sand, such as soil, stone powder, etc., to obtain purer, drier and dust-free sand. In the sand washing process, micro-vibration dehydration equipment is needed. The precise vibration frequency and amplitude of the micro-vibration dehydration equipment make the sand and gravel form a continuous and stable movement on the screen, quickly shake off the water and impurities attached to the surface of the sand and gravel, and quickly discharge the separated water, ensuring that the sand and gravel can quickly reach the ideal dry state.

[0003] However, the sand and gravel currently output from the spiral sand washing machine, once falling onto the micro-vibration dehydration equipment, tend to form accumulation. This accumulation is particularly obvious during the feeding process, resulting in the sand and gravel being unable to be evenly distributed on the micro-vibration dehydration equipment. Such uneven distribution not only seriously affects the effect of sand and gravel dehydration, but also reduces the efficiency of the entire dehydration process. Utility Model Content

[0004] The purpose of this utility model is to provide a micro-vibration dehydration equipment, which can realize the uniform distribution of sand and gravel coming out of the spiral sand washing machine on the vibration plate, avoid the accumulation of sand and gravel, and thus improve the dehydration effect and dehydration efficiency of sand and gravel, which is more practical.

[0005] The technical solutions adopted in this utility are as follows:

[0006] The micro-vibration dehydration device comprises a bottom plate, and the outer walls of the bottom plate are fixed with two first fixing ears, and the top of the first fixing ear is fixed with a guide rod, and a vibration plate is arranged on the bottom plate, and the second fixing ears are fixed on the two sides of the vibration plate and are slidably connected to the guide rod. The outer wall of the guide rod and a spring are arranged between the first fixing ear and the second fixing ear. One side of the bottom plate is fixed with two first brackets, and a distributing cylinder is arranged between the two first brackets and above the vibration plate. The inside of the distributing cylinder is rotatably installed with a first rotating shaft, and the outer wall of the first rotating shaft is provided with a spiral pushing blade. The bottom of the distributing cylinder is fixed with a plurality of discharging square tubes, and the inside of the distributing square tube is rotatably installed with a second rotating shaft, and the outer wall of the second rotating shaft is fixed with a distributing wheel, and the outer wall of the distributing wheel is provided with a material trough, and one end of the second rotating shaft extends to the outside of the discharging square tube and a first bevel gear is fixed, and a third rotating shaft is rotatably installed on one side of the plurality of discharging square tubes, and the outer wall of the third rotating shaft is fixed with a plurality of second bevel gears meshing with the first bevel gear.

[0007] Furthermore, micro-vibration motors are provided on both sides of the vibration plate.

[0008] Furthermore, a fixing frame is fixed on one side of the base plate, a rotating motor is arranged on one side of the fixing frame, an output shaft of the rotating motor is connected to one end of the first rotating shaft, pulleys are fixed on the outer walls of the first rotating shaft and the third rotating shaft and located on one side of the material distributing barrel, and a belt is arranged between the outer walls of the two pulleys.

[0009] Furthermore, a feed hopper is fixed through one side of the top of the distributing barrel.

[0010] Furthermore, a collection box is fixedly passed through the outer wall of the bottom end of the bottom plate, and a drainage pipe is fixedly passed through one side of the collection box.

[0011] Furthermore, a mounting groove is provided on the top of the vibration plate, and a filter screen is provided on the inner wall of the mounting groove.

[0012] The technical effects achieved by this utility model are:

[0013] The practical micro-vibration dehydration equipment is provided with a material distribution barrel, which drives the first rotating shaft to rotate through a motor, thereby driving the spiral pushing blade to rotate, and at the same time, drives the third rotating shaft to rotate through the cooperation of a belt and a pulley, and the third rotating shaft drives the second rotating shaft to rotate through the first bevel gear and the second bevel gear, and the second rotating shaft drives the material distribution wheel, so that the sand and gravel coming out of the spiral sand washing machine are evenly distributed on the vibration plate, avoiding the accumulation of sand and gravel, and further improving the dehydration effect and dehydration efficiency of the sand and gravel, which is more practical. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model in a front view;

[0015] Figure 2 It is a side-view stereoscopic structural schematic diagram of the utility model;

[0016] Figure 3 This is a schematic diagram of the cutaway structure of the material distributing barrel of the present invention;

[0017] Figure 4 This is a practical Figure 2 A schematic diagram of the enlarged structure of the middle A area;

[0018] Figure 5 This is a practical Figure 2 Schematic diagram of the enlarged structure of area B in the middle.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Bottom plate; 2. First fixing ear; 3. Guide rod; 4. Second fixing ear; 5. Vibration plate; 6. Spring; 7. Micro vibration motor; 8. Filter; 9. Collecting box; 10. First bracket; 11. Distributing barrel; 12. First rotating shaft; 13. Spiral pushing blade; 14. Feed hopper; 15. Discharging square tube; 16. Second rotating shaft; 17. Distributing wheel; 18. Material trough; 19. Fixed frame; 20. Rotating motor; 21. First bevel gear; 22. Third rotating shaft; 23. Second bevel gear; 24. Belt; 25. Pulley. DETAILED DESCRIPTION

[0021] In order to make the purpose and advantages of the present invention more clearly understood, the present invention is specifically described below in conjunction with the embodiments. It should be understood that the following text is only used to describe one or several specific implementations of the present invention, and does not strictly limit the scope of protection specifically requested by the present invention.

[0022] like Figure 1-4 As shown, the micro-vibration dehydration equipment includes a bottom plate 1, two first fixed ears 2 are fixed on the outer walls of both sides of the bottom plate 1, a guide rod 3 is fixed on the top of the first fixed ear 2, a vibration plate 5 is arranged above the bottom plate 1, second fixed ears 4 slidably connected to the guide rod 3 are fixed on both sides of the vibration plate 5, a spring 6 is arranged on the outer wall of the guide rod 3 and between the first fixed ear 2 and the second fixed ear 4, two first brackets 10 are fixed to one side of the bottom plate 1, a distributing barrel 11 is arranged between the two first brackets 10 and above the vibration plate 5, a first rotating shaft 12 is rotatably installed inside the distributing barrel 11, a spiral pushing blade 13 is arranged on the outer wall of the first rotating shaft 12, a plurality of material discharge square tubes 15 are fixed through the bottom of the distributing barrel 11, a second rotating shaft 16 is rotatably installed inside the distributing square tube 15, a distributing wheel 17 is fixed on the outer wall of the second rotating shaft 16, a material trough 18 is opened on the outer wall of the distributing wheel 17, one end of the second rotating shaft 16 extends to the outside of the distributing square tube 15 and is fixed with a first bevel gear 21, and a plurality of A third rotating shaft 22 is rotatably installed on one side of the unloading square tube 15, and a plurality of second bevel gears 23 meshing with the first bevel gear 21 are fixed on the outer wall of the third rotating shaft 22. The structure is simple and the operation is convenient, so that the sand and gravel coming out of the spiral sand washing machine can be evenly spread on the filter screen 8, which is convenient for the separation of sand and gravel from water, and the dehydration effect is relatively good, and the dehydration efficiency is also improved; a fixing frame 19 is fixed on one side of the bottom plate 1, and a rotating motor 20 is arranged on one side of the fixing frame 19. The output shaft of the rotating motor 20 is connected to one end of the first rotating shaft 12, and the outer walls of the first rotating shaft 12 and the third rotating shaft 22 and located on one side of the distributing barrel 11 are fixed with pulleys 25, and a belt 24 is arranged between the outer walls of the two pulleys 25. Through the rotating motor 20, the pulley 25 and the belt 24 can drive the first rotating shaft 12 and the third rotating shaft 22 to rotate, which is convenient for the normal operation of the equipment and is relatively complete; a mounting groove is provided on the top of the vibration plate 5, and a filter screen 8 is arranged on the inner wall of the mounting groove, which is relatively complete and convenient for the separation of sand and gravel from water;

[0023] Micro-vibration motors 7 are provided on both sides of the vibration plate 5. The model of the micro-vibration motor 7 is MVE41NMICRO. During the dehydration process, the sand and gravel vibrate at high frequency on the filter screen 8 under the action of micro-vibration, so that the moisture in the sand and gravel is effectively vibrated out and flows out through the gaps of the filter screen 8, thereby achieving dehydration of the material;

[0024] A feed hopper 14 is fixed on one side of the top of the material distribution cylinder 11, so that the sand and gravel from the spiral sand washing machine can directly enter the feed hopper 14, which is convenient for loading and more practical;

[0025] A collecting box 9 is fixed through the outer wall of the bottom end of the bottom plate 1, and a drainage pipe is fixed through one side of the collecting box 9, so as to collect and discharge the water falling from the filter screen 8 in a unified manner, which is more practical.

[0026] The working principle of the utility model is as follows: when in use, the sand and gravel discharged from the spiral sand washing machine can directly enter the feed hopper 14, start the rotating motor 20, and the rotating motor 20 drives the first rotating shaft 12 to rotate, and the first rotating shaft 12 drives the spiral pushing blade 13 to rotate, so as to push the sand and gravel to move, so that the sand and gravel enter the discharge square tube 15. At the same time, through the cooperation of the belt 24 and the pulley 25, the first rotating shaft 12 drives the third rotating shaft 22 to rotate, and the third rotating shaft 22 drives the second bevel gear 23 to rotate, and the second bevel gear 23 cooperates with the first bevel gear 21 and drives the second rotating shaft 16 to rotate, and the second rotating shaft 16 drives the dividing wheel 17 to rotate, and the dividing wheel 17 drives the material trough 18 to rotate. When the material trough 18 rotates upward, the material is received, and when it rotates downward, it is convenient to discharge the material evenly, so that the sand and gravel can be evenly spread on the filter screen 8, and then the vibration plate 5 is vibrated by the micro-vibration motor 7 to realize the separation of sand and gravel from water.

[0027] The above is only a preferred embodiment of the present invention. It should be noted that, for ordinary technicians in the field, several improvements and modifications can be made without departing from the principle of the present invention, and these improvements and modifications should also be regarded as the protection scope of the present invention. The structures, devices and operating methods not specifically described and explained in the present invention shall be implemented according to the conventional means in the field unless otherwise specified and limited.

Claims

1. Micro-vibration dehydration equipment, characterized by: The invention comprises a bottom plate (1), two first fixing ears (2) are fixed on the outer walls of both sides of the bottom plate (1), a guide rod (3) is fixed on the top of the first fixing ear (2), a vibration plate (5) is arranged above the bottom plate (1), second fixing ears (4) slidably connected to the guide rod (3) are fixed on both sides of the vibration plate (5), a spring (6) is arranged on the outer wall of the guide rod (3) and between the first fixing ear (2) and the second fixing ear (4), two first brackets (10) are fixed on one side of the bottom plate (1), a material distribution barrel (11) is arranged between the two first brackets (10) and above the vibration plate (5), and a first rotating shaft (12) is rotatably installed inside the material distribution barrel (11) The outer wall of the first rotating shaft (12) is provided with a spiral pushing blade (13), a plurality of material discharge square tubes (15) are fixed through the bottom of the material distributing barrel (11), a second rotating shaft (16) is rotatably mounted inside the material distributing square tube (15), a material distributing wheel (17) is fixed on the outer wall of the second rotating shaft (16), a material trough (18) is provided on the outer wall of the material distributing wheel (17), one end of the second rotating shaft (16) extends to the outside of the material distributing square tube (15) and a first bevel gear (21) is fixed thereto, a third rotating shaft (22) is rotatably mounted on one side of the plurality of material distributing square tubes (15), a plurality of second bevel gears (23) meshing with the first bevel gear (21) are fixed on the outer wall of the third rotating shaft (22).

2. The micro-vibration dehydration equipment according to claim 1, characterized in that: Micro-vibration motors (7) are arranged on both sides of the vibration plate (5).

3. The micro-vibration dehydration equipment according to claim 1, characterized in that: A fixing frame (19) is fixed on one side of the base plate (1), a rotating motor (20) is arranged on one side of the fixing frame (19), an output shaft of the rotating motor (20) is connected to one end of the first rotating shaft (12), and pulleys (25) are fixed on the outer walls of the first rotating shaft (12) and the third rotating shaft (22) and located on one side of the distributing barrel (11), and a belt (24) is arranged between the outer walls of the two pulleys (25).

4. The micro-vibration dehydration equipment according to claim 1, characterized in that: A feeding hopper (14) is fixedly connected to one side of the top of the material distributing cylinder (11).

5. The micro-vibration dehydration equipment according to claim 1, characterized in that: A collection box (9) is fixedly passed through the outer wall of the bottom end of the bottom plate (1), and a drainage pipe is fixedly passed through one side of the collection box (9).

6. The micro-vibration dehydration equipment according to claim 1, characterized in that: The top of the vibration plate (5) is provided with a mounting groove, and the inner wall of the mounting groove is provided with a filter screen (8).

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