CN219602738U

CN219602738U - Slag feeding device

Info

Publication number: CN219602738U
Application number: CN202320606977.2U
Authority: CN
Inventors: 宋宝成; 张�杰; 宋锦娜
Original assignee: Hanzhong Yaobai Cement Co ltd
Current assignee: Hanzhong Yaobai Cement Co ltd
Priority date: 2023-03-24
Filing date: 2023-03-24
Publication date: 2023-08-29
Anticipated expiration: 2033-03-24

Abstract

The utility model relates to the technical field of slag feeding, in particular to a slag feeding device. The technical proposal comprises: the slag pulverizer comprises a base, a connecting pipe and a limiting pipe, wherein the slag pulverizer is installed on the top end face of the base, a water storage tank, the limiting pipe and a partition plate are welded on the top end face of the base, an atomizing nozzle is installed on the bottom end face of a water outlet pipe and is in liquid communication with the water outlet pipe, a supporting block is welded on the bottom end face of the base, a water inlet pipe is fixedly embedded on the top end face of the water storage tank, the water inlet pipe is in liquid communication with the water storage tank, a second feeding pipe is arranged on the slag pulverizer, a water outlet pipe is welded on the side end face of the partition plate, a water pump is installed on the bottom end face of the inner wall of the water storage tank, a first feeding pipe is fixedly embedded on the side end face of the limiting pipe, and a second motor is installed on the rear end face of the first feeding pipe. The utility model meets the requirement of slag feeding, prevents dust from being raised, and can be produced by feeding after preliminary crushing.

Description

Slag feeding device

Technical Field

The utility model relates to the technical field of slag feeding, in particular to a slag feeding device.

Background

Slag is a byproduct of the blast furnace iron making process. In the iron-making process, ferric oxide is reduced into metallic iron at high temperature, impurities such as silicon dioxide, aluminum oxide and the like in the iron ore react with lime and the like to generate a melt which takes silicate and aluminosilicate as main components, and the melt is quenched into loose porous granular matters, namely blast furnace slag, which is simply called slag, and the slag can be doped and mixed for production when cement materials are produced.

Through retrieval, patent publication number CN217436922U discloses a tape conveyor convenient for slag feeding, which structurally comprises a positioning seat, an electric end, a splicing frame, a movable plate, a conveying belt, a limiting plate and a guide end, wherein the upper end of the positioning seat is fixedly connected with the electric end, the electric end is in positioning connection with the splicing frame, the movable plate is embedded into the inner side of the splicing frame, and the limiting plate is connected with the top of the movable plate; according to the adhesive tape conveyor convenient for slag feeding, the sliding rail, the movable wheels, the scraping plates and other parts are arranged through the conveying belt, the conveying belt can effectively assist the movable wheels to drive the scraping plates to circularly scrape on the surface layer of the contact end by utilizing the sliding rail which is newly arranged on two sides, so that dust impurities remained on the surface layer of the contact end can be removed as much as possible by utilizing the scraping plates, the effect of no residue is achieved, and meanwhile, the effect that the scraping plates and the contact end are at the same level does not influence the conveying effect of slag in the process of removing dust impurities.

CN217436922U among the prior art reaches no residual effect when using, scrapes the board simultaneously and is in same horizontally effect with the contact end and can not influence the transport effect of slag in getting rid of dust impurity process, but produces the raise dust easily when the slag is carried and causes the influence to the environment, and the slag still needs to carry out preliminary breakage and throw the material for increase production effect.

Disclosure of Invention

The utility model aims to provide a slag feeding device which aims to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a slag feeding device, includes base, connecting pipe and spacing pipe, slag pulverizer is installed to the top face of base, and the top face welding of base has storage water tank, spacing pipe and baffle, the bottom face welding of base has the supporting shoe, be provided with inlet pipe two on the slag pulverizer, the side face welding of baffle has the outlet pipe, the water pump is installed to the inner wall bottom face of storage water tank, the side face embedding of spacing pipe is fixed with the connecting pipe, and the embedding is fixed with inlet pipe one on the connecting pipe, motor two is installed to the rear end face of inlet pipe one.

Preferably, the bottom end surface of the water outlet pipe is provided with an atomizing nozzle, and the atomizing nozzle is in liquid communication with the water outlet pipe. Through atomizer and outlet pipe liquid intercommunication, make the water in the outlet pipe go out the liquid through atomizer, thereby carry out the atomizing and spray when going out the liquid and prevent to produce the raise dust when carrying the feeding.

Preferably, the water inlet pipe is fixedly embedded in the top end surface of the water storage tank, and the water inlet pipe is in liquid communication with the water storage tank. Through inlet tube and storage water tank liquid intercommunication, make personnel can pour into the storage water tank through the inlet tube with spraying the water.

Preferably, the water pump is provided with a fixed pipe, and one end of the fixed pipe, which is away from the water pump, is embedded and fixed in the water outlet pipe. One end of the fixing pipe, which is away from the water pump, is embedded and fixed in the water outlet pipe, so that a person opens the water pump to pump water in the water storage tank to supply water into the water outlet pipe.

Preferably, a first roll shaft is welded on an output shaft of the second motor, and a second roll shaft is sleeved in the first feed pipe. The first roller shaft is welded on the output shaft of the second motor, so that when a person feeds slag, the person can open the second motor to drive the first roller shaft to rotate and cooperate with the second roller shaft to extrude and crush the slag for preliminary processing when the person is discharged into the limiting pipe through the first feeding pipe injection connecting pipe.

Preferably, the one end embedding that spacing pipe deviates from the connecting pipe is fixed with the discharging pipe, and discharging pipe and inlet pipe two-phase intercommunication. The slag entering the limiting pipe for conveying is discharged into the second feeding pipe through the discharging pipe and enters the slag pulverizer for grinding, and the ground slag is used for mixing cement during processing.

Preferably, a first motor is installed on the top end surface of the limiting pipe, and a spiral blade is welded on an output shaft of the first motor through a rotating shaft. The first motor is installed on the top surface of the limiting pipe, so that slag is discharged into the limiting pipe through the connecting pipe after being extruded and crushed, and a person can open the first motor to drive the rotating shaft to rotate so as to drive the helical blade to rotate, and the helical blade drives the slag to move upwards in a spiral mode to be conveyed when rotating.

Compared with the prior art, the utility model has the following beneficial effects:

1. according to the utility model, the first feeding pipe is arranged, when personnel carry out blending on slag and cement production, the first roller is welded on the output shaft of the second motor, so that when personnel carry out feeding on slag, the first roller is driven by the second motor to rotate and matched with the second roller to extrude and crush slag for preliminary processing through injecting the first feeding pipe into the connecting pipe, the first motor is arranged on the top end surface of the limiting pipe, after the slag is extruded and crushed and is discharged into the limiting pipe through the connecting pipe, the first motor can be started to drive the rotating shaft to rotate so as to drive the helical blade to rotate, the helical blade drives the slag to move upwards in a spiral manner to carry out conveying when rotating, and the slag conveyed into the limiting pipe is discharged into the second feeding pipe through the discharging pipe to enter the slag pulverizer for grinding, and the slag is blended for preliminary processing and production to meet the quality after later grinding.

2. According to the utility model, the water outlet pipe is arranged, when personnel perform feeding and conveying on slag and perform preliminary crushing, one end, deviating from the water pump, of the fixed pipe is embedded and fixed in the water outlet pipe, so that the personnel open the water pump to pump the water body in the water storage tank to supply the water body into the water outlet pipe, and the water body in the water outlet pipe is in liquid communication with the water outlet pipe through the atomizing nozzle, so that the water body in the water outlet pipe performs liquid outlet through the atomizing nozzle, and atomization spraying is performed during liquid outlet, so that dust emission is prevented during conveying and crushing slag.

Drawings

FIG. 1 is a schematic diagram of the internal structure of a front view of the present utility model;

FIG. 2 is a schematic diagram of the front view of the present utility model;

FIG. 3 is a schematic top view of the feed tube of the present utility model.

In the figure: 1. a support block; 2. a base; 3. a water pump; 4. a connecting pipe; 5. a first feeding pipe; 6. a water storage tank; 7. a water inlet pipe; 8. a fixed tube; 9. a roller shaft I; 10. a second roll shaft; 11. a water outlet pipe; 12. an atomizing nozzle; 13. a first motor; 14. a discharge pipe; 15. a second feeding pipe; 16. slag pulverizer; 17. a second motor; 18. a helical blade; 19. a rotating shaft; 20. a limiting tube; 21. a partition board.

Detailed Description

The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

As shown in fig. 1-3, the slag feeding device provided by the utility model comprises a base 2, a connecting pipe 4 and a limiting pipe 20, wherein a slag pulverizer 16 is arranged on the top end surface of the base 2, a water storage tank 6, the limiting pipe 20 and a partition plate 21 are welded on the top end surface of the base 2, a supporting block 1 is welded on the bottom end surface of the base 2, a feed pipe two 15 is arranged on the slag pulverizer 16, a water outlet pipe 11 is welded on the side end surface of the partition plate 21, a water pump 3 is arranged on the bottom end surface of the inner wall of the water storage tank 6, the connecting pipe 4 is fixedly embedded on the side end surface of the limiting pipe 20, and a feed pipe one 5 is fixedly embedded on the connecting pipe 4.

And as is well known to those skilled in the art, the provision of slag pulverizer 16 is well known and is well known in the art, and will not be further described herein, and any optional adaptation may be performed by those skilled in the art as desired or expedient.

The output shaft of the motor II 17 is welded with the roller I9, the feed pipe I5 is internally sleeved with the roller II 10, and the roller I9 is welded on the output shaft of the motor II 17, so that when a person feeds slag, the person can inject the slag into the connecting pipe 4 through the feed pipe I5 and discharge the slag into the limiting pipe 20, and the person can open the motor II 17 to drive the roller I9 to rotate and cooperate with the roller II 10 to extrude and crush the slag for preliminary processing.

The limiting pipe 20 is fixedly embedded at one end, which is far away from the connecting pipe 4, of the discharging pipe 14, the discharging pipe 14 is communicated with the second feeding pipe 15, slag which enters the limiting pipe 20 and is conveyed is discharged into the second feeding pipe 15 through the discharging pipe 14 and enters the slag pulverizer 16 for grinding, and the slag is used for mixing during cement processing after grinding.

The first motor 13 is arranged on the top end surface of the limiting pipe 20, the spiral blade 18 is welded on the output shaft of the first motor 13 through the rotating shaft 19, the first motor 13 is arranged on the top end surface of the limiting pipe 20, slag is discharged into the limiting pipe 20 through the connecting pipe 4 after being crushed by extrusion, and a person can open the first motor 13 to drive the rotating shaft 19 to rotate so as to drive the spiral blade 18 to rotate, and the slag is driven to move upwards in a spiral manner to be conveyed when the spiral blade 18 rotates.

The rear end face of the first feeding pipe 5 is provided with a second motor 17.

Based on example 1: when personnel carry out blending and cement production to the slag, the roller shaft I9 is welded on the output shaft of the motor II 17, when personnel inject the connecting pipe 4 into the limiting pipe 20 through the feeding pipe I5 when feeding the slag, the personnel can open the motor II 17 to drive the roller shaft I9 to rotate and carry out extrusion crushing with the roller shaft II 10 to carry out preliminary processing on the slag, and the motor I13 is installed on the top surface of the limiting pipe 20, after the slag is extruded and crushed and then is discharged into the limiting pipe 20 through the connecting pipe 4, the personnel can open the motor I13 to drive the rotating shaft 19 to rotate so as to drive the helical blade 18 to rotate, the helical blade 18 is driven to carry out helical upward movement when rotating so as to be communicated with the feeding pipe II 15, the slag which enters into the limiting pipe 20 to be conveyed into the slag grinding machine 16 through the discharging pipe 14, and the slag is used for carrying out blending during cement processing so as to carry out preliminary processing and production to meet the quality after later grinding.

Example two

As shown in fig. 1-3, compared with the first embodiment, the slag feeding device provided by the present utility model further includes: the slag pulverizer comprises a base 2, a connecting pipe 4 and a limiting pipe 20, wherein the slag pulverizer 16 is installed on the top end face of the base 2, a water storage tank 6, the limiting pipe 20 and a partition plate 21 are welded on the top end face of the base 2, a supporting block 1 is welded on the bottom end face of the base 2, a second feeding pipe 15 is arranged on the slag pulverizer 16, a water outlet pipe 11 is welded on the side end face of the partition plate 21, a water pump 3 is installed on the bottom end face of the inner wall of the water storage tank 6, the connecting pipe 4 is fixedly embedded in the side end face of the limiting pipe 20, and a first feeding pipe 5 is fixedly embedded in the connecting pipe 4.

The bottom end face of the water outlet pipe 11 is provided with an atomizing nozzle 12, the atomizing nozzle 12 is in liquid communication with the water outlet pipe 11, and the water in the water outlet pipe 11 is discharged through the atomizing nozzle 12 by means of liquid communication between the atomizing nozzle 12 and the water outlet pipe 11, so that atomized spraying is carried out during liquid discharging, and dust emission is prevented during feeding.

The water inlet pipe 7 is fixedly embedded in the top end surface of the water storage tank 6, the water inlet pipe 7 is in liquid communication with the water storage tank 6, and the water is in liquid communication with the water storage tank 6 through the water inlet pipe 7, so that a person can inject the spraying water into the water storage tank 6 through the water inlet pipe 7.

The water pump 3 is provided with the fixed pipe 8, one end of the fixed pipe 8 deviating from the water pump 3 is embedded and fixed in the water outlet pipe 11, and one end deviating from the water pump 3 through the fixed pipe 8 is embedded and fixed in the water outlet pipe 11, so that a person opens the water pump 3 to pump water in the water storage tank 6 and supply the water into the water outlet pipe 11.

Based on example 2: personnel throw the material and carry out preliminary broken when carrying out the slay, deviate from the one end embedding of water pump 3 through fixed pipe 8 and fix in outlet pipe 11, make personnel open the water supply of water pump 3 extraction storage water tank 6 in outlet pipe 11, and through atomizer 12 and outlet pipe 11 liquid intercommunication, make the water in the outlet pipe 11 go out liquid through atomizer 12, thereby carry out the atomizing when going out liquid and spray and produce the raise dust when preventing to carry broken slay feeding.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a slag feeding device, includes base (2), connecting pipe (4) and spacing pipe (20), its characterized in that: slag pulverizer (16) are installed on the top end face of base (2), and the top end face welding of base (2) has storage water tank (6), spacing pipe (20) and baffle (21), the bottom end face welding of base (2) has supporting shoe (1), be provided with inlet pipe two (15) on slag pulverizer (16), the side face welding of baffle (21) has outlet pipe (11), water pump (3) are installed to the inner wall bottom end face of storage water tank (6), the side face embedding of spacing pipe (20) is fixed with connecting pipe (4), and the embedding is fixed with inlet pipe one (5) on connecting pipe (4), motor two (17) are installed to the rear end face of inlet pipe one (5).

2. A slag charging apparatus according to claim 1, wherein: an atomizing nozzle (12) is arranged on the bottom end surface of the water outlet pipe (11), and the atomizing nozzle (12) is in liquid communication with the water outlet pipe (11).

3. A slag charging apparatus according to claim 1, wherein: the water inlet pipe (7) is embedded and fixed on the top end surface of the water storage tank (6), and the water inlet pipe (7) is in liquid communication with the water storage tank (6).

4. A slag charging apparatus according to claim 1, wherein: the water pump (3) is provided with a fixed pipe (8), and one end of the fixed pipe (8) deviating from the water pump (3) is embedded and fixed in the water outlet pipe (11).

5. A slag charging apparatus according to claim 1, wherein: the output shaft of the motor II (17) is welded with a roll shaft I (9), and the feed pipe I (5) is sleeved with a roll shaft II (10).

6. A slag charging apparatus according to claim 1, wherein: one end of the limiting pipe (20) deviating from the connecting pipe (4) is embedded and fixed with a discharging pipe (14), and the discharging pipe (14) is communicated with a second feeding pipe (15).

7. A slag charging apparatus according to claim 1, wherein: the top end surface of the limiting pipe (20) is provided with a first motor (13), and a spiral blade (18) is welded on an output shaft of the first motor (13) through a rotating shaft (19).