CN111804556A

CN111804556A - River sand screening plant based on solar power generation technology

Info

Publication number: CN111804556A
Application number: CN202010833346.5A
Authority: CN
Inventors: 钱磊
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-18
Filing date: 2020-08-18
Publication date: 2020-10-23

Abstract

The invention relates to the technical field of solar energy, and discloses a river sand screening device based on a solar power generation technology, which comprises a first shell, wherein the outer part of the first shell is movably connected with a photovoltaic assembly, the inner part of the first shell is movably connected with a sleeve, a loop bar is movably sleeved in the sleeve, the outer part of the loop bar is movably connected with a screen tray, the outer part of the screen tray is fixedly connected with a rotating rod, the outer part of the rotating rod is movably connected with a connecting rod, the outer part of the connecting rod is fixedly connected with a motor, and the outer part of the loop bar is movably sleeved with a first spring; through the interact of sieve tray, spring one, loop bar, motor, connecting rod, dwang, can give centrifugal force of river sand when river sand falls on the sieve tray for the quick outside dispersion of river sand, the sieve tray constantly rotates simultaneously, and river sand also is in continuous dispersion, the roll of inside of sieve tray, thereby has avoided piling up of river sand, makes the screening efficiency of river sand higher.

Description

River sand screening plant based on solar power generation technology

Technical Field

The invention relates to the technical field of solar energy, in particular to a river sand screening device based on a solar power generation technology.

Background

Solar energy refers to the heat radiation energy of the sun, and the main expression is solar rays, and the solar energy is mainly used for power generation or providing a heat source for a water heater in daily life.

River sand is produced by the repeated impact and friction of natural stones under the action of water for a long time in a natural state, and is one of essential materials in various construction projects. The granule of river sand varies in size, the river sand of big granule is called coarse sand, the smaller river sand of granule is called fine sand, and coarse sand is different with the usage of fine sand, consequently can sieve the river sand when using the river sand in the engineering, make the fine sand use as much as possible with the coarse sand respectively, and current river sand screening plant is mostly the drum-type, when the screening, because the piling up of river sand leads to the screening efficiency of river sand lower, can't carry out the secondary to the river sand and refine the screening simultaneously, lead to the screening of river sand not enough.

Therefore, in order to solve the problems, a river sand screening device based on a solar power generation technology is needed.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a river sand screening device based on a solar power generation technology, which has the advantages of high river sand screening efficiency and more sufficient screening, and solves the problems of low river sand screening efficiency and insufficient screening.

(II) technical scheme

In order to realize the purposes of high river sand screening efficiency and more sufficient screening, the invention provides the following technical scheme: a river sand screening device based on a solar power generation technology comprises a first shell, wherein a photovoltaic component is movably connected to the outer portion of the first shell, a sleeve is movably connected to the inner portion of the first shell, a loop bar is sleeved on the inner portion of the sleeve in a sleeved mode, a screen disc is movably connected to the outer portion of the loop bar, a rotating rod is fixedly connected to the outer portion of the screen disc, a connecting rod is movably connected to the outer portion of the rotating rod, a motor is fixedly connected to the outer portion of the connecting rod, a first spring is sleeved on the outer portion of the loop bar, a supporting plate is fixedly connected to the inner portion of the first shell, a screen plate is movably connected to the outer portion of the supporting plate, a connecting rod is fixedly connected to the outer portion of the screen plate, a third spring is fixedly connected to the outer portion of the connecting rod, a stop rod is fixedly connected to the outer, the surface of the movable frame is provided with a groove, the outside of the movable frame is fixedly connected with a striking rod, a second spring is sleeved on the outside of the striking rod, a rotating shaft is movably connected inside the second shell, a cam is fixedly sleeved on the outside of the rotating shaft, and a short column is fixedly connected outside the cam.

Preferably, spherical groove has all been seted up on the surface of shell one, sieve tray, and the equal fixedly connected with steel ball in loop bar, sheathed tube outside, steel ball and spherical groove swing joint for the sieve tray can carry out normal circumferential rotation under the drive of dwang, thereby can make the screening efficiency of river sand improve greatly.

Preferably, the sand board is led to the inside fixedly connected with of shell one, and the inside fixedly connected with shell three of shell one, the inside fixedly connected with spring four of shell three, the outside fixedly connected with iron plate of spring four, the iron plate cup joints with the three activities of shell, and the inside fixedly connected with magnet of sieve, size, position and the iron plate phase-match of magnet can be knocked leading the sand board, prevent that the sand from appearing the condition of jam in the exit of leading the sand board, and then influence the screening efficiency of river sand.

Preferably, the fixed cover in outside of sieve has connect the spliced pole, and the shifting chute has been seted up on the surface of backup pad, spliced pole and shifting chute sliding connection, spring three and shell one fixed connection for the sieve can carry out the motion of horizontal direction under the promotion of impact rod, thereby can accelerate the speed of river sand secondary screening.

Preferably, the sand inlet is formed in the upper surface of the first shell, the sand outlet is formed in the lower surface of the first shell, the supporting table is fixedly connected to the inside of the first shell, and the opening is formed in the left side surface of the first shell, so that river sand on the sieve plate can be discharged conveniently.

Preferably, the sand discharge port is formed in the surface of the sieve tray, the sand receiving plate is fixedly connected to the inner portion of the first shell, and the sand receiving plate is matched with the sand discharge port in position and size, so that river sand with large particles can continuously move towards the outer side under the action of centrifugal force and is finally discharged from the sand discharge port, and the river sand is prevented from being accumulated inside the sieve tray.

Preferably, the outside fixedly connected with protection casing of motor, protection casing and a shell fixed connection can play certain guard action to the motor, avoid the river sand to enter into the motor inside and cause the damage to the motor.

(III) advantageous effects

Compared with the prior art, the invention provides a river sand screening device based on a solar power generation technology, which has the following beneficial effects:

1. this river sand screening plant based on solar energy power generation technique, through the interact of sieve tray, spring one, loop bar, motor, connecting rod, dwang, can be when river sand falls on the sieve tray, give centrifugal force of river sand for the quick outside dispersion of river sand, sieve tray constantly rotates simultaneously, and river sand also is in the continuous dispersion of the inside of sieve tray, rolls, thereby has avoided the piling up of river sand, makes the screening efficiency of river sand higher.

2. This river sand screening plant based on solar energy power generation technique through sieve, spring two, spring three, shell two, pin, hits the interact of pole, pivot, cam, removal frame, recess, short column, connecting rod, can drive the sieve and shake, sieves once more to river sand to make river sand's screening more abundant.

Drawings

FIG. 1 is a schematic view of the present invention in partial cross section;

FIG. 2 is an enlarged view taken at A of FIG. 1 in accordance with the present invention;

FIG. 3 is an enlarged view of the invention at B of FIG. 1;

fig. 4 is a schematic structural diagram of a connection relationship between parts of the structure shown in fig. 1.

In the figure: 1. a first shell; 2. a photovoltaic module; 3. a sleeve; 4. a loop bar; 5. a sieve tray; 6. rotating the rod; 7. a connecting rod; 8. a motor; 9. a first spring; 10. a support plate; 11. a sieve plate; 12. a connecting rod; 13. a third spring; 14. a stop lever; 15. a second shell; 16. moving the frame; 17. a groove; 18. a striking rod; 19. a second spring; 20. a rotating shaft; 21. a cam; 22. a short column.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Please refer to fig. 1-4, a river sand screening device based on solar power generation technology, which comprises a housing 1, wherein the outside of the housing 1 is movably connected with a photovoltaic module 2, which can provide electric energy for the screening device, thereby saving resources and protecting environment, the inside of the housing 1 is movably connected with a sleeve 3, the inside of the sleeve 3 is movably sleeved with a loop bar 4, the outside of the loop bar 4 is movably connected with a screen disc 5, a sand discharge port is arranged on the surface of the screen disc 5, the inside of the housing 1 is fixedly connected with a sand receiving plate, the position and the size of the sand receiving plate are matched with the sand discharge port, so that the river sand with larger particles can continuously move outwards under the action of centrifugal force, and is finally discharged from the sand discharge port, thereby preventing the river sand from being accumulated inside the screen disc 5.

The external part of the sieve tray 5 is fixedly connected with a rotating rod 6, the surfaces of the first shell 1 and the sieve tray 5 are respectively provided with a spherical groove, the outer parts of the loop bar 4 and the sleeve 3 are respectively and fixedly connected with a steel ball, the steel balls are movably connected with the spherical grooves, so that the sieve tray 5 can normally rotate circularly under the driving of the rotating rod 6, the sieving efficiency of the river sand can be greatly improved, the external part of the rotating rod 6 is movably connected with a connecting rod 7, the external part of the connecting rod 7 is fixedly connected with a motor 8, the external part of the motor 8 is fixedly connected with a protective cover, the protective cover is fixedly connected with the first shell 1, a certain protective effect can be achieved on the motor 8, the river sand is prevented from entering the motor 8 and damaging the motor 8, the first spring 9 is sleeved on the external part of the loop bar 4, the internal part of the first shell 1 is fixedly connected with a supporting plate 10, the external, the inside fixedly connected with shell three of shell 1, the inside fixedly connected with spring four of shell three, the outside fixedly connected with iron plate of spring four, the iron plate cup joints with three activities of shell, the inside fixedly connected with magnet of sieve 11, the size of magnet, position and iron plate phase-match, can strike leading the sand board, prevent that the condition of jam from appearing in the exit of leading the sand board to the sand, and then influence the screening efficiency of river sand, the sand inlet has been seted up to the upper surface of shell 1, the sand outlet has been seted up to the lower surface of shell 1, the inside fixedly connected with brace table of shell 1, the opening has been seted up to the left surface of shell 1, the discharge of river sand on the sieve 11 has been made things convenient for.

The outer part of the sieve plate 11 is fixedly connected with a connecting rod 12, the outer part of the connecting rod 12 is fixedly connected with a spring III 13, the outer part of the sieve plate 11 is fixedly connected with a stop lever 14, the inner part of the shell I1 is fixedly connected with a shell II 15, the inner part of the shell II 15 is movably connected with a movable frame 16, the surface of the movable frame 16 is provided with a groove 17, the outer part of the movable frame 16 is fixedly connected with a striking rod 18, the outer part of the sieve plate 11 is fixedly sleeved with a connecting column, the surface of the supporting plate 10 is provided with a movable groove, the connecting column is in sliding connection with the movable groove, the spring III 13 is fixedly connected with the shell I1, so that, therefore, the secondary screening speed of river sand can be accelerated, the second spring 19 is movably sleeved outside the striking rod 18, the rotating shaft 20 is movably connected inside the second shell 15, the cam 21 is fixedly sleeved outside the rotating shaft 20, and the short column 22 is fixedly connected outside the cam 21.

The working principle is that when the river sand screening device is used, electricity is firstly conducted to enable the motor 8 to be started and the rotating shaft 20 to rotate, then sand is fed into the device through the sand inlet, the motor 8 rotates to drive the connecting rod 7 to rotate, the connecting rod 7 rotates to drive the rotating rod 6 to rotate, the rotating rod 6 rotates to drive the screen disc 5 to rotate, the sleeve rod 4 and the sleeve 3 are respectively movably connected with the screen disc 5 and the shell I1 through steel balls, so that the rotating rod 6 can drive the screen disc 5 to rotate, the screen disc 5 keeps rotating, when the river sand falls into the screen disc 5, the screen disc 5 gives a centrifugal force to the river sand, the river sand is rapidly dispersed when just contacting with the screen disc 5, the centrifugal force of large-mass large-particle river sand is large, the large-particle river sand moves outwards under the continuous rotation of the screen disc 5, the screen disc 5 is finally discharged from the sand outlet, and small-particle river sand continuously rolls on the surface of the screen disc 5 under the action of the centrifugal force, in the process of rolling, small river sand particles fall onto the sand guide plate from the screening holes on the surface of the screen disc 5 and fall onto the surface of the screen plate 11 from the bottom of the sand guide plate.

The rotating shaft 20 rotates to drive the cam 21 to rotate, the cam 21 rotates to enable the short column 22 to be meshed with the groove 17, so that the moving frame 16 is driven to move in the horizontal direction, the moving frame 16 moves to drive the striking rod 18 to move, the striking rod 18 moves to strike the stop lever 14, the stop lever 14 drives the sieve plate 11 to move in the horizontal direction, the sieve plate 11 moves to drive the connecting rod 12 to move, at the moment, the spring II 19 and the spring III 13 are stressed and compressed, when the cam 21 rotates until the short column 22 is separated from the groove 17, under the action of resilience force of the spring II 19 and the spring III 13, the sieve plate 11 horizontally moves in the opposite direction to perform resetting action, when the cam 21 rotates until the short column 22 is meshed with the groove 17, the sieve plate 11 is driven to move in the horizontal direction again, the reciprocating is carried out, so that river sand can be quickly screened for the second time after falling onto the sieve plate, thereby the bottom goes out husky mouth and discharges, and the great screen plate 11 roll downwards along the granule, finally discharge from the through-hole department, when screen plate 11 horizontal migration arrives initial position, inter attraction between magnet and the iron plate for the four compression of spring, when screen plate 11 carries out horizontal motion left, appeal between magnet and the iron plate disappears, at this moment under the effect of four resilience forces of spring, drive the iron plate upward movement, and strike leading the husky board, can prevent that river sand from piling up in the exit of leading the husky board.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a river sand screening plant based on solar energy power generation technique, includes shell one (1), its characterized in that: the photovoltaic component is characterized in that the photovoltaic component (2) is movably connected to the outer part of the first shell (1), the sleeve (3) is movably connected to the inner part of the first shell (1), the loop bar (4) is sleeved on the inner part of the sleeve (3), the sieve tray (5) is movably connected to the outer part of the loop bar (4), the rotating rod (6) is fixedly connected to the outer part of the sieve tray (5), the connecting rod (7) is movably connected to the outer part of the rotating rod (6), the motor (8) is fixedly connected to the outer part of the connecting rod (7), the spring I (9) is sleeved on the outer part of the loop bar (4), the supporting plate (10) is fixedly connected to the inner part of the first shell (1), the sieve plate (11) is movably connected to the outer part of the supporting plate (10), the connecting rod (12) is fixedly connected to the outer part of the sieve plate (, the outside fixedly connected with pin (14) of sieve (11), the inside fixedly connected with shell two (15) of shell one (1), the inside swing joint of shell two (15) has removal frame (16), the surface that removes frame (16) is seted up fluted (17), the outside fixedly connected with striker (18) of removing frame (16), the outside activity of striker (18) has cup jointed spring two (19), the inside swing joint of shell two (15) has pivot (20), the outside fixed of pivot (20) has cup jointed cam (21), the outside fixedly connected with short column (22) of cam (21).

2. The river sand screening device based on the solar power generation technology as claimed in claim 1, wherein: spherical grooves are formed in the surfaces of the first shell (1) and the screen disc (5), steel balls are fixedly connected to the outer portions of the loop bar (4) and the sleeve (3), and the steel balls are movably connected with the spherical grooves.

3. The river sand screening device based on the solar power generation technology as claimed in claim 1, wherein: the sand guide plate is fixedly connected to the inside of the first shell (1), the third shell is fixedly connected to the inside of the first shell (1), the fourth spring is fixedly connected to the inside of the third shell, an iron block is fixedly connected to the outside of the fourth spring, the iron block is movably sleeved with the third shell, a magnet is fixedly connected to the inside of the sieve plate (11), and the size and the position of the magnet are matched with the iron block.

4. The river sand screening device based on the solar power generation technology as claimed in claim 1, wherein: the outer portion of the sieve plate (11) is fixedly sleeved with a connecting column, a moving groove is formed in the surface of the supporting plate (10), the connecting column is connected with the moving groove in a sliding mode, and the spring III (13) is fixedly connected with the shell I (1).

5. The river sand screening device based on the solar power generation technology as claimed in claim 1, wherein: the sand inlet is formed in the upper surface of the first shell (1), the sand outlet is formed in the lower surface of the first shell (1), the supporting table is fixedly connected to the inside of the first shell (1), and the through opening is formed in the left side surface of the first shell (1).

6. The river sand screening device based on the solar power generation technology as claimed in claim 1, wherein: the surface of the sieve tray (5) is provided with a sand discharge port, the inner part of the shell I (1) is fixedly connected with a sand receiving plate, and the position and the size of the sand receiving plate are matched with the sand discharge port.

7. The river sand screening device based on the solar power generation technology as claimed in claim 1, wherein: the outside fixedly connected with protection casing of motor (8), protection casing and shell (1) fixed connection.