CN218637867U

CN218637867U - Ore screening machine for mining

Info

Publication number: CN218637867U
Application number: CN202222659626.6U
Authority: CN
Inventors: 于雷婷; 马天娇
Original assignee: Individual
Current assignee: Beipiao Tongxin Bentonite Co ltd
Priority date: 2022-10-10
Filing date: 2022-10-10
Publication date: 2023-03-17
Anticipated expiration: 2032-10-10

Abstract

The utility model provides a pair of an ore screening machine for mining belongs to the technical field of ore screening. The inside upper end activity of screening case is equipped with the flow pipe, the top center of flow pipe is connected with actuating mechanism through the connecting plate, the top both sides of flow pipe are connected with stop gear through the connecting block, a sieve of slope form is installed to the inside middle-end of screening case, vibrating motor is installed to the bottom of a sieve, the inside top fixed mounting that is located a sieve of screening case has the lead screw, rotary mechanism is installed to the one end of lead screw, the thread bush is equipped with the screw thread piece on the lead screw, the scraper blade of being connected with the contact of a sieve top end face is installed to the bottom of screw thread piece, the gag lever post is installed to the inside top that is located the lead screw of screening case. The utility model discloses simple structure, the simple operation can multistage screening, still reaches the effect of dust removal simultaneously, can strike off the moist earth that the dust removal caused.

Description

Ore screening machine for mining

Technical Field

The utility model provides a pair of an ore screening machine for mining belongs to the technical field of ore screening.

Background

The information disclosed in the background of the invention is only for enhancement of understanding of the general background of the invention and is not necessarily to be construed as an admission or any form of suggestion that this information constitutes prior art that is already known to a person of ordinary skill in the art.

Need carry out subsequent processing and use after the ore mining breakage, because the crushing degree of ore is different, need sieve the ore, produce a large amount of dust in the ore screening machine screening process, influence the surrounding environment easily, can adopt the mode of spraying water to remove dust generally, but spray the scope limited, can only spray shower nozzle place scope or near, it is little to spray the scope, in addition at the in-process that sprays, can make the ore moist, the earth that carries on the ore also can become moist, in screening process, moist earth or ore are difficult for sifting, can stop on the sieve, and then influence subsequent screening, can not reach the screening effect.

SUMMERY OF THE UTILITY MODEL

The utility model provides a pair of an ore screening machine for mining, simple structure, the simple operation can multi-stage screening, still reaches the effect of dust removal simultaneously, can strike off the moist earth that the dust removal caused.

The utility model provides a pair of ore screening machine for mining, including the screening case, the activity of the inside upper end of screening case is equipped with the flow pipe, the top center of flow pipe is connected with actuating mechanism through the connecting plate, the top both sides of flow pipe are connected with stop gear through the connecting block, no. one sieve of slope form is installed to the inside middle-end of screening case, vibrating motor is installed to the bottom of a sieve, the top fixed mounting that screening incasement portion is located a sieve has the lead screw, rotary mechanism is installed to the one end of lead screw, the thread bush is equipped with the screw thread piece on the lead screw, the scraper blade of being connected with a sieve top face contact is installed to the bottom of screw thread piece, the gag lever post is installed to the inside top that is located the lead screw of screening case, the upper end sliding sleeve of screw thread piece is established on the gag lever post, the inside of screening case is located between flow pipe and the gag lever post and installs the conveying pipeline through the backup pad, the top of screening case is passed the screening case side wall and is extended to the outside, no. two sieves the inside lower extreme and installs the sieve, no. two vibrating motor of bottom installation of sieve cases.

The inclined angles of the lead screw, the limiting rod and the first sieve plate are consistent.

Actuating mechanism includes fluting, threaded rod, thread bush piece, the fluting has been seted up on the inner wall top of screening case, the threaded rod is installed in grooved internal rotation, the thread bush is equipped with the thread bush piece on the threaded rod, and the connecting plate is installed to the bottom of thread bush piece, the top center fixed connection of fluting and flow pipe is worn out to the bottom of connecting plate, driving motor is installed to the lateral wall of screening case, driving motor's the output shaft and the one end fixed connection of threaded rod.

The screening case lateral wall corresponds No. one sieve, no. two sieves, the position of play flitch has all seted up the discharge gate.

The limiting mechanism comprises a sliding block and a sliding groove, the sliding block is installed at the top end of the connecting block, the sliding groove matched with the sliding block is formed in the top end of the screening box, and the sliding block is connected inside the sliding groove in a sliding mode.

The rotary mechanism comprises a rotary motor, the upper end of the lead screw penetrates out of the screening box and extends to the outside of the screening box, and the lead screw is fixedly connected with an output shaft of the rotary motor.

The rotating motor is installed on the outer wall of the screening box.

The shower nozzle is installed to the bottom of flow pipe, the hose is installed to top one side of flow pipe, the water tank is installed to top one side of screening case, the internally mounted of water tank has the water pump, the horizontal pipe is installed to the output of water pump, vertical pipe is installed to the other end of horizontal pipe, the bottom of vertical pipe is passed the water tank downwards, is screened the case and extends to inside the screening case, and with the top fixed connection of hose.

The vertical pipe is connected with the water tank in a sealing way.

The utility model has the advantages that:

1. in the utility model, the driving mechanism is arranged to drive the water supply pipe to move back and forth, thereby enlarging the spraying range and ensuring the dust removal effect;

2. in the utility model, the wet soil or ore staying on the first sieve plate can be scraped, and the sieving effect is ensured;

3. the utility model discloses in, utilize a vibrating motor and No. two vibrating motor, can carry out multistage screening to the ore.

Drawings

Figure 1 is the utility model provides a structural schematic of an ore screening machine for mining.

Figure 2 is the utility model provides a part of ore screening machine for mining looks sideways at the schematic structure.

Fig. 3 is a schematic diagram of a local enlarged structure at a position a of an ore screening machine for mining provided by the utility model.

1. Screening boxes; 2. a water supply pipe; 2.1, a spray head; 3. a connecting plate; 4. a drive mechanism; 4.1, slotting; 4.2, a threaded rod; 4.3, a thread sleeve block; 4.4, driving a motor; 5. connecting blocks; 6. a limiting mechanism; 6.1, a sliding block; 6.2, a chute; 7. a first sieve plate; 8. a first vibration motor; 9. a lead screw; 10. a rotation mechanism; 10.1, a rotating motor; 11. a thread block; 12. a squeegee; 13. a limiting rod; 14. a support plate; 15. a delivery pipe; 16. a second sieve plate; 17. a discharge plate; 18. a discharge port; 19. a hose; 20. a water tank; 21. a water pump; 22. a horizontal tube; 23. a vertical tube; 24. no. two vibrating motor

Detailed Description

The present invention will be further explained with reference to the accompanying drawings

According to fig. 1-3, the utility model provides a pair of ore screening machine for mining, including screening case 1, the activity of the inside upper end of screening case 1 is equipped with flow pipe 2, flow pipe 2's top center is connected with actuating mechanism 4 through connecting plate 3, flow pipe 2's top both sides are connected with stop gear 6 through connecting block 5, screen 7 of slope form is installed to the inside middle-end of screening case 1, vibrating motor 8 is installed to the bottom of screen 7, the inside top fixed mounting that is located screen 7 of screening case 1 has lead screw 9, rotary mechanism 10 is installed to lead screw 9's one end, the threaded bush is equipped with screw block 11 on the lead screw 9, the scraper blade 12 of connecting with the contact of screen 7 top face is installed to the bottom of screw block 11, the inside top that is located lead screw 9 of screening case 1 installs gag lever 13, the upper end sliding sleeve of screw block 11 is established on gag lever 13, the inside of screening case 1 is located and installs the conveying pipe 2 and gag lever 13 through backup pad 14 between the conveying pipe 15, the top of flow pipe 15 of screening case 15 installs No. two outside the screen 16 the screen plate bottom end of the screen case bottom is installed to No. two, the outside the screen mounting plate 16, the screen plate is installed the screen case bottom end 16, the outside the screen plate is worn No. 1, and is described.

Specifically, the inclination angles of the screw 9, the limiting rod 13 and the first sieve plate 7 are consistent.

Specifically, actuating mechanism 4 includes fluting 4.1, threaded rod 4.2, screw thread cover 4.3, fluting 4.1 has been seted up on the inner wall top of screening case 1, the internal rotation of fluting 4.1 installs threaded rod 4.2, threaded rod 4.2 goes up the thread bush and is equipped with screw thread cover 4.3, and connecting plate 3 is installed to screw thread cover 4.3's bottom, the top center fixed connection of fluting 4.1 and flow pipe 2 is worn out to the bottom of connecting plate 3, driving motor 4.4 is installed to the lateral wall of screening case 1, driving motor 4.4's output shaft and threaded rod 4.2's one end fixed connection, this structure can drive flow pipe 2 back-and-forth movements.

Specifically, discharge ports 18 are formed in the positions, corresponding to the first sieve plate 7, the second sieve plate 16 and the discharge plate 17, of the side wall of the screening box 1.

Specifically, stop gear 6 includes slider 6.1, spout 6.2, slider 6.1 is installed on the top of connecting block 5, spout 6.2 of cooperation slider 6.1 is seted up on the top of screening case 1, slider 6.1 is at the inside sliding connection of spout 6.2.

Specifically, rotary mechanism 10 includes rotating electrical machines 10.1, the upper end of lead screw 9 is worn out screening case 1 and is extended to screening case 1 outside, and with rotating electrical machines 10.1's output shaft fixed connection.

Specifically, the rotating motor 10.1 is installed on the outer wall of the screening box 1.

Specifically, shower nozzle 2.1 is installed to the bottom of flow pipe 2, hose 19 is installed to top one side of flow pipe 2, water tank 20 is installed to top one side of screening case 1, the internally mounted of water tank 20 has water pump 21, horizontal pipe 22 is installed to the output of water pump 21, vertical pipe 23 is installed to the other end of horizontal pipe 22, the bottom of vertical pipe 23 is passed water tank 20, screening case 1 downwards and is extended to inside the screening case 1, and with hose 19's top fixed connection.

Specifically, the vertical pipe 23 is hermetically connected to the water tank 20.

The working principle of the utility model

When the water spraying device is used, ore is added through a material conveying pipe, then a water pump is started, a driving motor, a first vibrating motor, a second vibrating motor, the water pump enables water inside a water tank to pass through a horizontal pipe, a vertical pipe, a hose, a water conveying pipe and a spray head to be sprayed out, meanwhile, the driving motor drives a threaded rod to rotate, the threaded rod drives a connecting plate to move back and forth, a sliding block is connected inside a sliding groove in a sliding mode, the limiting effect is achieved, the spraying range is enlarged, the sieving effect of a sieve plate and a second sieve plate is achieved, ore with different sizes is enabled to pass through the first sieve plate, the second sieve plate and a discharge port at a discharge plate position are discharged, when wet soil or ore on the first sieve plate needs to be scraped, the rotating motor is started, the rotating motor drives a lead screw to rotate, the lead screw drives a scraper to scrape the operation along the direction of the first sieve plate, and a limiting plate achieves the limiting effect on the threaded block.

The present invention and its embodiments have been described above, but the description is not limited thereto, and what is shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, it should be understood that those skilled in the art should also understand the scope of the present invention without inventively designing the similar structure and embodiments of the present invention without departing from the spirit of the present invention.

Claims

1. An ore screening machine for mining characterized in that: comprises a screening box (1), a water feeding pipe (2) is movably arranged at the upper end inside the screening box (1), a driving mechanism (4) is connected with the center of the top end of the water feeding pipe (2) through a connecting plate (3), two sides of the top end of the water feeding pipe (2) are connected with a limiting mechanism (6) through a connecting block (5), a screen plate (7) in an inclined shape is installed at the middle end inside the screening box (1), a vibrating motor (8) is installed at the bottom end of the screen plate (7), a lead screw (9) is fixedly installed above the screen plate (7) inside the screening box (1), a rotating mechanism (10) is installed at one end of the lead screw (9), a threaded block (11) is sleeved on the lead screw (9), a scraper (12) connected with the screen plate (7) through top end surface contact is installed at the bottom end of the threaded block (11), a limiting rod (13) is installed above the lead screw (9) inside the screening box (1), the upper end of the threaded block (11) is slidably sleeved on the limiting rod (13), the screening box (1) and the side wall of the screening box (15) extends to the top end of the supporting plate (15), sieve No. two (16) are installed to the inside lower extreme of screening case (1), vibrating motor (24) No. two are installed to the bottom of No. two sieve (16), play flitch (17) of slope form are installed to the bottom of screening case (1).

2. An ore screening machine for mining according to claim 1, characterised in that: the inclined angles of the screw rod (9), the limiting rod (13) and the first sieve plate (7) are consistent.

3. An ore screening machine for mining according to claim 1, characterised in that: actuating mechanism (4) are including fluting (4.1), threaded rod (4.2), screw sleeve piece (4.3), fluting (4.1) has been seted up on the inner wall top of screening case (1), threaded rod (4.2) are installed to the internal rotation of fluting (4.1), threaded rod (4.2) are gone up the thread bush and are equipped with screw sleeve piece (4.3), and connecting plate (3) are installed to the bottom of screw sleeve piece (4.3), top center fixed connection of fluting (4.1) and flow pipe (2) is worn out to the bottom of connecting plate (3), driving motor (4.4) are installed to the lateral wall of screening case (1), the output shaft of driving motor (4.4) and the one end fixed connection of threaded rod (4.2).

4. An ore screening machine for mining according to claim 1, characterised in that: discharge gates (18) are arranged at positions of the side wall of the screening box (1) corresponding to the first sieve plate (7), the second sieve plate (16) and the discharge plate (17).

5. An ore screening machine for mining according to claim 1, characterised in that: stop gear (6) include slider (6.1), spout (6.2), slider (6.1) are installed on the top of connecting block (5), spout (6.2) of cooperation slider (6.1) are seted up on the top of screening case (1), slider (6.1) is at spout (6.2) inside sliding connection.

6. An ore screening machine for mining according to claim 1, characterised in that: the rotating mechanism (10) comprises a rotating motor (10.1), the upper end of the lead screw (9) penetrates out of the screening box (1) and extends to the outside of the screening box (1), and the upper end of the lead screw is fixedly connected with an output shaft of the rotating motor (10.1).

7. An ore screening machine for mining according to claim 6, characterised in that: the rotating motor (10.1) is arranged on the outer wall of the screening box (1).

8. An ore screening machine for mining according to claim 1, characterised in that: shower nozzle (2.1) are installed to the bottom of flow pipe (2), hose (19) are installed to top one side of flow pipe (2), water tank (20) are installed to top one side of screening case (1), the internally mounted of water tank (20) has water pump (21), horizontal pipe (22) are installed to the output of water pump (21), vertical pipe (23) are installed to the other end of horizontal pipe (22), the bottom of vertical pipe (23) passes water tank (20), screening case (1) downwards and extends to inside screening case (1), and with the top fixed connection of hose (19).

9. An ore screening machine for mining according to claim 8, characterised in that: the vertical pipe (23) is connected with the water tank (20) in a sealing way.