CN117299532A

CN117299532A - Multifunctional vibrating screen

Info

Publication number: CN117299532A
Application number: CN202311284292.1A
Authority: CN
Inventors: 王国强; 王文振; 李达; 刘骁; 党向阳
Original assignee: Langfang D&g Machinery Technology Co ltd
Current assignee: Langfang D&g Machinery Technology Co ltd
Priority date: 2023-10-07
Filing date: 2023-10-07
Publication date: 2023-12-29

Abstract

The invention relates to the technical field of vibrating screens and discloses a multifunctional vibrating screen, which comprises a frame, wherein a first screen and a second screen are sequentially arranged on the frame from top to bottom, one side of the first screen and one side of the second screen are provided with a same blanking channel, a heating pipe is arranged in the blanking channel, the lower part of the blanking channel is provided with a feeding hole matched with the second screen, and the upper part of the blanking channel is provided with a discharging hole matched with the first screen and a sealing mechanism.

Description

Multifunctional vibrating screen

Technical Field

The invention relates to the technical field of vibrating screens, in particular to a multifunctional vibrating screen.

Background

Sediment refers to solid particles such as soil body, mineral rock and the like which are transported and deposited along with water flow in the soil erosion process. The size of the sediment particles is usually expressed by the diameter of the sediment, but the diameter is not easy to directly measure due to irregular sediment shape, and is theoretically expressed by adopting constant volume particle size, namely, spheres with the same volume as the sediment particles.

The sieved sand is usually stored after sieving, and at present, when the sieved sand is stored, the two storage modes are usually adopted, namely, firstly, the sieved sand is stored separately, secondly, the sieved sand is stored in a mixing way, and at present, when the sieved sand is stored in a mixing way, the sieved sand is mixed again usually by manpower, but the mixing way is more labor-consuming; in addition, after sand is sieved, because sand is directly all taken out from the river, the sand is wet, and the sieved sand cannot be directly used, and the sieve is also required to be dried for use, but when the sand is dried, the time is wasted.

We have therefore proposed a multi-functional vibrating screen in order to solve the problems set out above.

Disclosure of Invention

The invention aims to solve the problems that sand is manually mixed and cannot be dried.

In order to achieve the above purpose, the invention adopts the following technical scheme: the multifunctional vibrating screen comprises a frame, a first screen and a second screen are sequentially arranged on the frame from top to bottom, one side of the first screen and one side of the second screen are provided with a same blanking channel, a heating pipe is arranged in the blanking channel, a feed inlet matched with the second screen is arranged at the lower part of the blanking channel, and a discharge outlet matched with the first screen and a sealing mechanism are arranged at the upper part of the blanking channel;

the sealing mechanism comprises a mounting plate fixed on one side of the blanking channel and a storage plate fixed on the inner side wall of the blanking channel, a first electric telescopic rod is mounted at the bottom of the mounting plate, a first sealing plate is detachably mounted in the blanking channel, a second sealing plate is mounted in the storage plate, a reset component matched with the storage plate is mounted on the upper portion of the second sealing plate, the bottom of the second sealing plate is connected with one side of the first sealing plate through a traction rod, a third sealing rod is movably mounted on the first sealing plate, second electric telescopic rods are mounted on two sides of the third sealing rod, and one end of each second electric telescopic rod is fixed on the inner side wall of the blanking channel.

Further, a slot matched with the first electric telescopic rod is formed in one side of the first sealing plate, an electromagnetic bolt is installed in the slot, and a clamping hole matched with the electromagnetic bolt is formed in the telescopic rod of the first electric telescopic rod.

Further, reset assembly is including fixing the gag lever post at the storage plate roof, the storage hole that uses with the gag lever post cooperation has been seted up at the top of second closing plate, the cover is equipped with the spring on the gag lever post, the both ends of spring respectively with the roof of storage plate and the top fixed connection of second closing plate.

Further, the both ends of traction lever are all rotated and are installed the rotation seat, one of them the rotation seat is fixed in the bottom of second closing plate, and another one rotates the seat and is fixed in one side of first closing plate.

Further, a sediment pump is installed on one side of the frame, a pumping pipe is fixed at the pumping end of the sediment pump, a conveying pipeline is fixed at the output end of the sediment pump, and one end of the conveying pipeline extends to the upper portion of the first screen.

Further, a water pump is installed on one side of the first screen, a water pumping end of the water pump is fixed with a water pumping pipe, and a water outlet pipe of the water pump is fixed with a water outlet head.

Further, a sliding block is fixed at the bottom of the third sealing rod, a sliding rod matched with the sliding block is fixed on the first sealing plate, and a pressure spring is sleeved on the sliding rod.

The invention has the beneficial effects that:

according to the invention, the setting of the sealing mechanism can adjust the blanking channel according to the requirement of the staff, so that the sand can be stored separately or in a mixed mode according to the requirement of the staff, the staff is not required to store the sand again, the working amount of the staff is reduced, and the working efficiency of sand processing is improved.

According to the sand drying device, the heating pipe is arranged in the sand pump, and through the arrangement of the heating pipe, the sieved sand can be dried, so that the sealing mechanism can be adjusted, the sand can be dried in the discharging channel, and the sand can be dried thoroughly.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a partial cross-sectional structure of the present invention;

FIG. 3 is a schematic cross-sectional view of a reset assembly according to the present invention;

fig. 4 is a schematic view showing a connection structure of the first sealing plate and the third sealing rod in the present invention.

Name corresponding to each label in the figure:

1. a frame; 2. a first screen; 3. a second screen; 4. a sediment pump; 5. a delivery conduit; 6. an extraction tube; 7. a water pump; 8. a water pumping pipe; 9. a blanking channel; 10. a discharge port; 11. a mounting plate; 12. a mounting base; 13. a first electric telescopic rod; 14. a first sealing plate; 15. a storage plate; 16. a second sealing plate; 17. a reset assembly; 171. a limit rod; 172. a spring; 18. a traction rod; 19. a third sealing rod; 20. a second electric telescopic rod; 211. a slide block; 212. a slide bar; 213. a pressure spring; 22. a feed inlet; 24. and (5) heating the pipe.

Detailed Description

The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which are derived by a person skilled in the art based on the embodiments of the invention, fall within the scope of protection of the invention.

Embodiments of the invention:

example 1

The multifunctional vibrating screen comprises a frame 1, wherein a first screen 2 is fixed on the upper portion of the frame 1 in an inclined mode, a second screen 3 is fixed on the lower portion of the frame 1 in an inclined mode, the first screen 2 and the second screen 3 are arranged in parallel, a sediment pump 4 is arranged on one side of the frame 1, an extraction pipe 6 is fixed at the extraction end of the sediment pump 4, sand can be extracted through the arrangement of the extraction pipe 6, a conveying pipeline 5 is fixed at the output end of the sediment pump 4, the conveying pipeline 5 is made of hard materials, the conveying pipeline 5 is fixed on the frame 1 through a fixing frame (not shown in the figure), one end of the conveying pipeline 5 extends to the first screen 2, and the sand is extracted through the arrangement of the sediment pump 4, the conveying pipeline 5 and the extraction pipe 6; one side of frame 1 upper portion is fixed with the mounting panel (not shown in the figure), and water pump 7 is fixed in the upper portion of mounting panel, and water pump 7's outlet pipe is fixed with the water outlet head, through the setting of water outlet head, plays the effect of dashing out the wet sand on the first screen cloth 2, water pump 7 draws water the end and is fixed with drinking-water pipe 8, through drinking-water pipe 8's setting, plays the effect of drawing water.

The same unloading passageway 9 is installed to one side of first screen cloth 2 and second screen cloth 3, install heating pipe 24 in the unloading passageway 9, play through heating pipe 24's setting, play to carry out the stoving processing to sand, the opening part on unloading passageway 9 upper portion sets up towards first screen cloth 2, discharge gate 10 and sealing mechanism that use with first screen cloth 2 cooperation are installed to the upper portion of unloading passageway 9, feed inlet 22 that use with second screen cloth 3 cooperation is installed to the lower part of unloading passageway 9

Specifically, the method comprises the following steps: the sealing mechanism comprises a mounting plate 11 fixed on one side of a blanking channel 9, which is close to a first screen 2, a mounting seat 12 is fixed at the bottom of the mounting plate 11, a first electric telescopic rod 13 is fixed on the mounting seat 12, the telescopic end of the first electric telescopic rod 13 extends to the blanking channel 9 to be internally fixed with a first sealing plate 14, a containing plate 15 is fixed on the inner side wall of the blanking channel 9, a second sealing plate 16 is mounted in the containing plate 15, a reset component 17 matched with the containing plate 15 is mounted on the upper portion of the second sealing plate 16, rotating seats are fixed at the two ends of a traction rod 18, one rotating seat is fixed at the bottom of the second sealing plate 16, the other rotating seat is fixed on one side of the first sealing plate 14, a sliding rod 212 matched with the sliding rod 211 is fixed on the bottom of the third sealing rod 19, a pressure spring 213 is sleeved on the sliding rod 212, the third sealing plate 19 can slide on the first sealing plate 14 through the sliding rod 211, the two sides of the third sealing rod 19 are provided with a reset component 17 matched with the containing plate 15, and one end of the second electric rod 20 is fixed on the telescopic inner side wall of the blanking channel 9.

Specifically, the method comprises the following steps: the reset assembly 17 comprises a limiting rod 171 fixed on the top wall of the storage plate 15, a storage hole matched with the limiting rod 171 is formed in the top of the second sealing plate 16, a spring 172 is sleeved on the limiting rod 171, and two ends of the spring 172 are fixedly connected with the top wall of the storage plate 15 and the top of the second sealing plate 16 respectively. Through the setting of subassembly that resets, play the effect that resets.

Specifically, the method comprises the following steps: one side of the first sealing plate 14 is provided with a slot matched with the first electric telescopic rod 13, an electromagnetic bolt is installed in the slot, and a clamping hole matched with the electromagnetic bolt is formed in the telescopic rod of the first electric telescopic rod 13. And functions as a first sealing plate 14 and a first electric telescopic rod 13 which are detachable.

When screening wet sand, open silt pump 4, pipeline 5 and extraction pipe 6 complex condition can be with wet sand extraction to first screen cloth 2 on, open water pump 7 once more, can dash away the silt on the first screen cloth 2 under water pump 7 and the 8 complex condition of drinking water pipe for silt even dispersion is on first screen cloth 2, can screen wet sand through first screen cloth 2, can only leave the sand of the same granule of size on making first screen cloth 2 and the second screen cloth 3, if less sand grain can drop from second screen cloth 3, can fall into in unloading passageway 9 after the sand screening on first screen cloth 2 and the second screen cloth 3 is accomplished, can carry out drying treatment to the sand through the heating pipe in the unloading passageway 9.

If the sieved sand needs to be mixed and stored separately, the first electric telescopic rod 13 is opened, the telescopic end of the first electric telescopic rod 13 stretches to push the first sealing plate 14, the first sealing plate 14 can push the traction rod 18 in the pushing process, the spring 172 loses tension and returns to the original state, the spring 172 pulls the second sealing plate 16 to move upwards, the second sealing plate 16 can be retracted into the storage plate 15 and can be opened at the inlet of the discharge hole 10, then the bottom of the first sealing plate 14 seals the lower part of the discharging channel 9, the upper part of the discharging channel 9 and the discharge hole 10 form a channel, the lower part of the discharging channel 9 and the feed hole 22 form a channel, sand on the first screen 2 can be sequentially discharged through the channel formed by the discharging channel 9 and the discharge hole 10, and sand on the second screen 3 is discharged from the feed hole 22 and the channel formed by the discharging channel 9, so that the sieved sand is stored separately.

If the sieved sand is required to be mixed and placed, the first electric telescopic rod 13 is started firstly, the telescopic end of the first electric telescopic rod 13 is contracted and the first sealing plate 14 is pulled, so that the first sealing plate 14 can pull the traction rod 18 in the pulling process, the traction rod 18 pulls the second sealing plate 16 to move downwards, the second sealing plate 16 pulls the spring 172 in the downward moving process, and the spring 172 is in a stretching state, so that the discharge hole 10 can be plugged through the second sealing plate 16, and the materials in the first screen 2 are prevented from falling into the discharge hole 10; the material in the second screen 3 then falls directly from the feed opening 22 into the discharge channel 9, so that the material screened on the first screen 2 and the second screen 3 can be mixed for storage.

If need dry the sand after mixing, after the passageway of first closing plate 14 to unloading passageway 9 is sealed, open two second electric telescopic handle 20 simultaneously, make the expansion end of second electric telescopic handle 20 lengthen and drive third sealing rod 19 and remove downwards, third sealing rod 19 can drive first closing plate 14 under the circumstances of slider 211 and slide bar 212 complex and remove downwards, make the height of first closing plate 14 remove to "U" shape passageway and the feed inlet 22 when high, then close second electric telescopic handle 20, can carry out the shutoff through the bottom of first closing plate 14 to unloading passageway 9, first closing plate 14 is through pull rod 18 pulling second closing plate 16 in the in-process of moving downwards, make second closing plate 16 can follow take in board 15 and carry out the tensile to spring 172, then carry out the shutoff through second closing plate 16 to discharge gate 10, all can flow into in unloading passageway 9 on first screen cloth 3, then through 24 to dry the treatment, the bottom of second sealing plate 14 if the bottom of second electric telescopic handle is removed to the passageway 9, the bottom of second sealing plate 14 is driven to remove the bottom of second sealing plate 16, make the bottom of second sealing plate 19 move through the expansion end of second sealing rod 19, make the bottom of second sealing plate 19 move through the bottom of the drying rod, when drying sand is driven to move the bottom of second sealing plate 9, the bottom of second sealing plate 19, the bottom of the drying rod is in the mode, the drying rod is in the mode is in the condition of stretching state, then through second sealing plate 16 to carry out the discharge gate 10, can flow through the sealing plate 2, can flow on the first screen 3, can flow in the sand, can flow through the drying and can flow through the drying plate through and can flow through the drying plate and can flow through and can be under the drying.

Claims

1. The utility model provides a multifunctional vibrating screen, includes frame (1), frame (1) is last from last first screen cloth (2) and second screen cloth (3) that have set gradually down, its characterized in that: one side of the first screen (2) and one side of the second screen (3) are provided with the same blanking channel (9), a heating pipe (24) is arranged in the blanking channel (9), a feeding port (22) matched with the second screen (3) for use is arranged at the lower part of the blanking channel (9), and a discharging port (10) matched with the first screen (2) for use and a sealing mechanism are arranged at the upper part of the blanking channel (9);

sealing mechanism is including fixing mounting panel (11) in unloading passageway (9) one side and fixing take in board (15) in unloading passageway (9) inside wall, first electric telescopic handle (13) are installed to the bottom of mounting panel (11), can dismantle in the unloading passageway (9) first closing plate (14) are extended to the flexible end of first electric telescopic handle (13), install second closing plate (16) in take in board (15), reset subassembly (17) that use with take in board (15) cooperation are installed on the upper portion of second closing plate (16), the bottom of second closing plate (16) is connected with one side of first closing plate (14) through traction lever (18), movable mounting has third sealing rod (19) on first closing plate (14), second electric telescopic handle (20) are all installed to the both sides of third sealing rod (19), the one end of second electric telescopic handle (20) is fixed on the inside wall of unloading passageway (9).

2. The multi-function vibrating screen according to claim 1, wherein: one side of the first sealing plate (14) is provided with a slot matched with the first electric telescopic rod (13), an electromagnetic bolt is arranged in the slot, and a clamping hole matched with the electromagnetic bolt is formed in the telescopic rod of the first electric telescopic rod (13).

3. The multi-function vibrating screen according to claim 1, wherein: the reset assembly (17) comprises a limiting rod (171) fixed on the top wall of the storage plate (15), a storage hole matched with the limiting rod (171) is formed in the top of the second sealing plate (16), a spring (172) is sleeved on the limiting rod (171), and two ends of the spring (172) are fixedly connected with the top wall of the storage plate (15) and the top of the second sealing plate (16) respectively.

4. The multi-function vibrating screen according to claim 1, wherein: both ends of the traction rod (18) are rotatably provided with rotating seats, one rotating seat is fixed at the bottom of the second sealing plate (16), and the other rotating seat is fixed at one side of the first sealing plate (14).

5. The multi-function vibrating screen according to claim 1, wherein: one side of frame (1) is installed silt pump (4), the extraction end of silt pump (4) is fixed with extraction pipe (6), the output of silt pump (4) is fixed with pipeline (5), the upper portion of first screen cloth (2) is extended to the one end of pipeline (5).

6. The multi-function vibrating screen according to claim 1, wherein: a water pump (7) is arranged on one side of the first screen (2), a water pumping end of the water pump (7) is fixed with a water pumping pipe (8), and a water outlet pipe of the water pump (7) is fixed with a water outlet head.

7. The multi-function vibrating screen according to claim 1, wherein: the bottom of the third sealing rod (19) is fixedly provided with a sliding block (211), the first sealing plate (14) is fixedly provided with a sliding rod (212) matched with the sliding block (211), and the sliding rod (212) is sleeved with a pressure spring (213).

8. The multi-function vibrating screen according to claim 1, wherein: the bottom of mounting panel (11) is fixed with mount pad (12), the one end of first electric telescopic handle (13) is fixed on mount pad (12).