CN215085674U

CN215085674U - Screening and filtering device of energy-saving airflow powder concentrator for sand making

Info

Publication number: CN215085674U
Application number: CN202121118012.6U
Authority: CN
Inventors: 张建明; 张涛
Original assignee: Liyang City Jinniu Environmental Protection Machinery Co ltd
Current assignee: Liyang City Jinniu Environmental Protection Machinery Co ltd
Priority date: 2021-05-24
Filing date: 2021-05-24
Publication date: 2021-12-10
Anticipated expiration: 2031-05-24

Abstract

The utility model discloses a system sand is with sieve of energy-conserving air current selection powder machine strains device, the power distribution box comprises a box body, be provided with the air inlet on the box, be provided with the gas outlet on the box, the inner wall fixedly connected with fixed plate of box, the spout has been seted up on the fixed plate, the inside sliding connection of spout has the slider, fixedly connected with collecting plate on the slider, collecting plate and fixed plate contact, the inner wall contact of collecting plate and box, the contact has the articulated slab on the collecting plate, fixedly connected with dead lever on the box. The utility model discloses a design collecting plate's effect can be collected the mountain flour that filters out, through the sliding connection of slider with the spout, can fix a position the upper and lower direction of collecting plate, can prevent that collecting plate from rocking and leading to the mountain flour to splash in the box, and through the articulated slab of being convenient for open for be convenient for take out collecting plate, thereby make to be convenient for carry out the recovery processing of mountain flour.

Description

Screening and filtering device of energy-saving airflow powder concentrator for sand making

Technical Field

The utility model relates to a selection powder machine technical field specifically is a system sand is with screening device of energy-conserving air current selection powder machine.

Background

The powder selecting machine is a static grading scattering device which is specially used for a sand rolling machine or a ball mill, the distribution range of material particles crushed by the rolling machine or the ball mill is wide, fine particles can be firstly separated after the powder is selected by the powder selecting machine to directly obtain a finished product, and large particles continuously enter the rolling machine or the ball mill to be crushed again. Because the fine particles are separated in advance, the material particles entering the roller press or the ball mill are uniform and tidy, the grinding efficiency of the system is greatly improved, the stable operation of the roller press or the ball mill is facilitated, the system yield is improved, and the drying function is realized. At present, in the building material and metallurgy industry, the powder concentrator has the functions of scattering, drying and grading materials, can form various grinding process systems with equipment such as a roller press or a vertical mill and the like, and is widely applied to the building material and cement industry. When the powder concentrator is used, the air needs to be filtered by the screening device to obtain stone powder.

The sieve filter device of energy-conserving air current selection powder machine for sand making at present is not convenient for carry out recovery processing to the mountain flour that filters when using to the filter screen of sieve filter device easily takes place to block up, thereby influences filtration efficiency.

Disclosure of Invention

An object of the utility model is to provide a system sand is with sieving of energy-conserving air current selection powder machine strains device has solved the stone powder that is not convenient for cross and has carried out recovery processing's problem to the filtration, has still solved the filter screen that the device was strained to the sieve and has easily taken place to block up the problem that influences filtration efficiency.

In order to achieve the above object, the utility model provides a following technical scheme: a screening and filtering device of an energy-saving airflow powder concentrator for sand making comprises a box body, wherein an air inlet is formed in the box body, an air outlet is formed in the box body, a fixed plate is fixedly connected to the inner wall of the box body, a chute is formed in the fixed plate, a sliding block is connected to the inside of the chute in a sliding manner, a collecting plate is fixedly connected to the sliding block and is in contact with the fixed plate, the collecting plate is in contact with the inner wall of the box body, a hinged plate is in contact with the collecting plate and is hinged to the box body, a fixed rod is fixedly connected to the box body, a rotating plate is rotatably sleeved on the outer side of the fixed rod and is in contact with the box body and the hinged plate respectively, a fixed ring is fixedly connected to the fixed rod and is in contact with the rotating plate, a clamping block is fixedly connected to the rotating plate and is clamped to the hinged plate, and a mounting plate is connected to the inside of the box body in a sliding manner, be provided with the filter screen on the mounting panel, fixedly connected with connecting rod on the mounting panel, the outside of connecting rod is provided with the spring, the connecting seat has been cup jointed in the outside slip of connecting rod, the inner wall fixed connection of connecting seat and box, fixedly connected with go-between on the connecting rod, it is connected with the dwang to rotate on the box, be provided with the blade on the dwang, the fixed cover in the outside of dwang has connect the cam, cam and filter screen contact.

Preferably, the hinged plate is fixedly connected with a handle, and the handle is made of rubber.

Preferably, the hinged plate is provided with a clamping groove, and a clamping block is clamped in the clamping groove.

Preferably, one end of the spring is in contact with the mounting plate, and the other end of the spring is in contact with the connecting seat.

Preferably, the connecting seat is provided with a through hole, and the inside of the through hole is slidably connected with a connecting rod.

Preferably, the rotating rod is fixedly connected with a limiting ring, and the limiting ring is in contact with the box body.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a design collecting plate's effect can be collected the mountain flour that filters out, through the sliding connection of slider with the spout, can fix a position the upper and lower direction of collecting plate, can prevent that collecting plate from rocking and leading to the mountain flour to splash in the box, and through the articulated slab of being convenient for open for be convenient for take out collecting plate, thereby make to be convenient for carry out the recovery processing of mountain flour.

2. The utility model discloses a design the effect of blade, can drive the dwang when wind-force acts on the blade and rotate, the dwang can drive the cam and rotate, can make the filter screen take place to shake through the contact of cam with the filter screen to can shake off the mountain flour of adhering to on filter screen surface, prevent the jam of filter screen, thereby improved the filtration efficiency to gas, and the filtering process need not the energy, and is more energy-concerving and environment-protective.

Drawings

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

fig. 2 is a front cross-sectional view of the present invention in fig. 1;

fig. 3 is a right side view of the fixing plate structure of fig. 2 according to the present invention;

fig. 4 is an enlarged view of a portion a of fig. 2 according to the present invention.

In the figure: 1. a box body; 2. an air inlet; 3. an air outlet; 4. a fixing plate; 5. a chute; 6. a slider; 7. a collection plate; 8. a hinge plate; 9. a handle; 10. fixing the rod; 11. a rotating plate; 12. a fixing ring; 13. a clamping block; 14. a card slot; 15. mounting a plate; 16. filtering with a screen; 17. a connecting rod; 18. a spring; 19. a connecting seat; 20. a through hole; 21. a connecting ring; 22. rotating the rod; 23. a blade; 24. a cam; 25. a limit ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, 2, 3 and 4, a screening device of an energy-saving airflow powder concentrator for sand making comprises a box body 1, an air inlet 2 is arranged on the box body 1, an air outlet 3 is arranged on the box body 1, a fixed plate 4 is fixedly connected to the inner wall of the box body 1, a chute 5 is arranged on the fixed plate 4, a slide block 6 is slidably connected inside the chute 5, a collecting plate 7 is fixedly connected to the slide block 6, the collecting plate 7 is in contact with the fixed plate 4, the collecting plate 7 is in contact with the inner wall of the box body 1, a hinged plate 8 is in contact with the collecting plate 7, the hinged plate 8 is hinged with the box body 1, a fixed rod 10 is fixedly connected to the box body 1, a rotating plate 11 is rotatably sleeved outside the fixed rod 10, the rotating plate 11 is made of rubber, the rotating plate 11 is respectively in contact with the box body 1 and the hinged plate 8, a fixed ring 12 is fixedly connected to the fixed rod 10, the fixed ring 12 is in contact with the rotating plate 11, a clamping block 13 is fixedly connected to the rotating plate 11, fixture block 13 is the rubber material, fixture block 13 and articulated slab 8 joint, the inside sliding connection of box 1 has mounting panel 15, be provided with filter screen 16 on the mounting panel 15, fixedly connected with connecting rod 17 on the mounting panel 15, the outside of connecting rod 17 is provided with spring 18, connecting seat 19 has been cup jointed in the outside slip of connecting rod 17, the inner wall fixed connection of connecting seat 19 and box 1, fixedly connected with go-between 21 on the connecting rod 17, it is connected with dwang 22 to rotate on the box 1, be provided with blade 23 on the dwang 22, the fixed cover in outside of dwang 22 has been cup jointed cam 24, cam 24 and filter screen 16 contact.

Referring to fig. 1 and 2, a handle 9 is fixedly connected to the hinged plate 8, and the handle 9 is made of rubber. Through the design of the handle 9, the handle 9 can drive the hinged plate 8 to move.

Referring to fig. 1, 2 and 4, a slot 14 is formed on the hinge plate 8, and a locking block 13 is locked inside the slot 14. The rotating plate 11 can be positioned by designing the clamping of the clamping groove 14 and the clamping block 13.

Referring to fig. 1 and 2, one end of the spring 18 contacts the mounting plate 15, and the other end of the spring 18 contacts the connecting seat 19. The spring 18 is designed such that the force of the spring 18 acts on the mounting plate 15.

Referring to fig. 1 and 2, a through hole 20 is formed on the connecting seat 19, and the connecting rod 17 is slidably connected inside the through hole 20. The through hole 20 is designed such that the connecting rod 17 can slide in the through hole 20.

Referring to fig. 1 and 2, a limiting ring 25 is fixedly connected to the rotating rod 22, and the limiting ring 25 contacts with the box body 1. By designing the stopper ring 25, the rotating rod 22 can be prevented from moving horizontally.

The utility model discloses the concrete implementation process as follows: when the device is used, the screened stone powder enters the box body 1 along with the gas through the gas inlet 2, the gas of the stone powder can be filtered under the action of the filter screen 16, so that the stone powder cannot pass through the filter screen 16 and fall on the collecting plate 7, the filtered stone powder can be collected, the vertical direction of the collecting plate 7 can be positioned through the sliding connection between the sliding block 6 and the sliding groove 5, the situation that the stone powder splashes in the box body 1 due to the shaking of the collecting plate 7 can be prevented, the filtered gas can be discharged outwards through the gas outlet 3, the blade 23 can be driven to rotate when wind force acts on the blade 23, the blade 23 can drive the rotating rod 22 to rotate, the rotating rod 22 can drive the cam 24 to rotate, due to the structural characteristic of the cam 24, the displacement in the vertical direction is constantly changed, and due to the compression elastic force effect of the spring 18, the filter screen 16 can be always contacted with the cam 24, when cam 24 rotated, can make the displacement of the vertical direction of filter screen 16 constantly change and lead to filter screen 16 to take place vibrations, can drive mounting panel 15, connecting rod 17 and go-between 21 vibrations during filter screen 16 vibrations, can shake off the mountain flour that adheres to on filter screen 16 surface, prevent the jam of filter screen 16 to improved the filtration efficiency to gas, and the filtering process need not the energy, and is more energy-concerving and environment-protective. When needs collect the processing to the mountain flour, rotate rotor plate 11, rotor plate 11 drives fixture block 13 and rotates for fixture block 13 and draw-in groove 14 separation, then outside pulling handle 9, handle 9 drives articulated slab 8 and rotates, then outside pulling collecting plate 7, and collecting plate 7 drives slider 6 and slides in spout 5, can take out collecting plate 7, thereby makes the recovery processing who carries out the mountain flour of being convenient for.

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 system sand is with sieving of energy-conserving air current selection powder machine strains device, includes box (1), its characterized in that: the air inlet (2) is arranged on the box body (1), the air outlet (3) is arranged on the box body (1), the inner wall of the box body (1) is fixedly connected with a fixed plate (4), the fixed plate (4) is provided with a chute (5), the inside of the chute (5) is connected with a slide block (6) in a sliding manner, the slide block (6) is fixedly connected with a collecting plate (7), the collecting plate (7) is in contact with the fixed plate (4), the collecting plate (7) is in contact with the inner wall of the box body (1), the collecting plate (7) is in contact with a hinged plate (8), the hinged plate (8) is hinged with the box body (1), the box body (1) is fixedly connected with a fixed rod (10), the outer side of the fixed rod (10) is rotatably sleeved with a rotating plate (11), the rotating plate (11) is respectively in contact with the box body (1) and the hinged plate (8), the improved box structure is characterized in that a fixing ring (12) is fixedly connected to the fixing rod (10), the fixing ring (12) is in contact with the rotating plate (11), a clamping block (13) is fixedly connected to the rotating plate (11), the clamping block (13) is connected with the hinged plate (8) in a clamped mode, a mounting plate (15) is slidably connected to the interior of the box body (1), a filter screen (16) is arranged on the mounting plate (15), a connecting rod (17) is fixedly connected to the mounting plate (15), a spring (18) is arranged on the outer side of the connecting rod (17), a connecting seat (19) is slidably sleeved on the outer side of the connecting rod (17), the connecting seat (19) is fixedly connected to the inner wall of the box body (1), a connecting ring (21) is fixedly connected to the connecting rod (17), a rotating rod (22) is rotatably connected to the box body (1), and a blade (23) is arranged on the rotating rod (22), the outside of dwang (22) is fixed cup jointed cam (24), cam (24) and filter screen (16) contact.

2. The screening device of the energy-saving airflow powder concentrator for sand making according to claim 1, is characterized in that: the hinged plate (8) is fixedly connected with a handle (9), and the handle (9) is made of rubber.

3. The screening device of the energy-saving airflow powder concentrator for sand making according to claim 1, is characterized in that: the hinged plate (8) is provided with a clamping groove (14), and a clamping block (13) is clamped in the clamping groove (14).

4. The screening device of the energy-saving airflow powder concentrator for sand making according to claim 1, is characterized in that: one end of the spring (18) is in contact with the mounting plate (15), and the other end of the spring (18) is in contact with the connecting seat (19).

5. The screening device of the energy-saving airflow powder concentrator for sand making according to claim 1, is characterized in that: a through hole (20) is formed in the connecting seat (19), and a connecting rod (17) is connected to the inside of the through hole (20) in a sliding mode.

6. The screening device of the energy-saving airflow powder concentrator for sand making according to claim 1, is characterized in that: the rotating rod (22) is fixedly connected with a limiting ring (25), and the limiting ring (25) is in contact with the box body (1).