Slag removal device of ball press machine

Abstract

The utility model provides a slag removal device of a ball press machine, which comprises a shell, a plurality of uniformly distributed support legs arranged on the lower surface of the shell, a feed hopper arranged on the left side of the upper surface of the shell, a discharge hopper arranged at a discharge port arranged on the right side of the shell, and a slag discharge hopper arranged at a slag outlet arranged on the left side of the shell, two guide rails which are distributed in a bilateral symmetry mode are arranged in the middle of the interior of the shell, a movable frame is arranged between the two guide rails in a sliding mode, a sliding frame is arranged on the upper side of the movable frame in a sliding mode, a slag removal hopper is fixedly connected to the upper side of the interior of the sliding frame through bolts, and a plurality of evenly-distributed slag leakage holes, an electric control unit and a driven unit are arranged on the upper surface of the slag removal hopper. According to the slag removal device of the ball press machine, through cooperation of horizontal reciprocating vibration and vertical reciprocating vibration, materials rolling on the slag removal hopper can be rapidly and efficiently subjected to vibration impurity removal in multiple directions, and the slag removal effect on the materials of the ball press machine can be effectively guaranteed.

Description

Technical Field

[0001] The utility model belongs to the technical field of metallurgy, and particularly relates to a slag removing device for a briquetting machine. Background Art

[0002] The briquetting machine is mainly used for pressing powdery materials that are difficult to form. Its characteristics are large forming pressure, adjustable main machine speed, and equipped with a spiral feeding device. In the metallurgy work, a high-pressure powder briquetting machine is used to press the powder materials discharged from the kiln into briquettes for smelting. After the briquetting machine presses the balls, a slag removing device for the briquetting machine is needed to remove slag from the pressed spherical materials.

[0003] For the existing slag removing device of the briquetting machine, slag leakage holes are arranged on the slag removing hopper, and then the slag removing hopper is driven to vibrate by an electric vibration module on the slag removing device, so that the spherical materials discharged from the briquetting machine are vibrationally deslagged during the process of rolling on the slag removing hopper. However, in the actual use process, since the spherical materials have a certain speed when rolling on the slag removing hopper, and the vibration direction of the vibration module for the materials is single, the slag on the materials cannot be completely vibrated off before the spherical materials leave the slag removing hopper, and the slag removing effect on the materials is not ideal. It is necessary for personnel to put the spherical materials back into the slag removing hopper for secondary slag removal, which is time-consuming and laborious. Summary of the Utility Model

[0004] In view of this, aiming at the deficiencies of the prior art, the utility model provides a slag removing device for a briquetting machine, which can quickly and efficiently vibrate and remove impurities from the materials rolling on the slag removing hopper in multiple directions through the cooperation of horizontal reciprocating vibration and vertical reciprocating vibration, and can effectively ensure the slag removing effect on the materials of the briquetting machine.

[0005] To solve the above technical problems, the technical solution adopted by the present utility model is as follows: A slag removal device for a briquetting machine, comprising a housing. The lower surface of the housing is provided with a plurality of uniformly distributed supporting feet. The left side of the upper surface of the housing is provided with a feed hopper. At the discharge port opened on the right side of the housing, there is a discharge hopper. At the slag discharge port opened on the left side of the housing, there is a slag discharge hopper. In the middle of the interior of the housing, there are two symmetrically distributed guide rails on the left and right. Between the two guide rails, a movable frame is slidably arranged. On the upper side of the movable frame, a sliding frame is slidably arranged. Inside the upper side of the sliding frame, a slag removal hopper is fixedly connected by bolts. On the upper surface of the slag removal hopper, there are a plurality of uniformly distributed slag leakage holes. On the lower surface of the slag removal hopper, there is a material guiding hopper. The feed hopper and the discharge hopper are both installed in cooperation with the slag removal hopper. The slag discharge hopper is installed in cooperation with the material guiding hopper. The housing is also provided with an electric control unit for driving the slag removal hopper to vibrate left and right, and the housing is also provided with a driven unit for driving the slag removal hopper to vibrate up and down; On the front and rear sides of the upper surface of the movable frame, there are sliding cylinders. Inside the sliding cylinders, sliding columns are slidably arranged. The bottom ends of the sliding columns are respectively connected and fixed to the sliding frame. At the bottom ends inside the sliding cylinders, there are tension springs. The top ends of the tension springs are respectively connected and fixed to the adjacent sliding columns; The driven unit includes two symmetrically distributed adjusting rails on the left and right arranged at the bottom end inside the housing. On the left and right sides of the sliding frame, there are two symmetrically distributed fixing frames in the front and rear. At the lower sides of the fixing frames, rollers are rotatably arranged. The rollers are respectively installed in cooperation with the adjacent adjusting rails.

[0006] As a further improvement of the present utility model, the electric control unit includes an adjusting screw rod rotatably arranged in the middle of the interior of the housing. The adjusting screw rod is in threaded connection with a threaded groove opened in the middle of the movable frame. The housing is also provided with an electric control component for driving the adjusting screw rod to rotate; The electric control component includes a motor arranged at the rear side of the housing. The output shaft of the motor is fixedly connected to the adjusting screw rod through a coupling.

[0007] As a further improvement of the present utility model, a control panel is arranged on the front side of the housing. The motor is electrically connected to the control panel.

[0008] As a further improvement of the present utility model, an anti-corrosion coating is arranged on the outer side of the slag removal hopper.

[0009] Compared with the prior art, the beneficial effects of the present utility model are as follows:

[0010] First, by controlling the operation of the motor through the control panel, the movable frame is driven to reciprocate back and forth between the two guide rails through the threaded relationship between the adjusting screw rod and the movable frame. Furthermore, the movable frame drives the slag removal hopper to continuously vibrate back and forth through the sliding frame, and quickly vibrates back and forth the materials rolling to the right on the slag removal hopper, so that the materials are vibrated to remove slag back and forth during the conveying process.

[0011] Second, during the process that the sliding frame drives the slag removal hopper to continuously reciprocate back and forth, the sliding frame drives the rollers to move on the adjusting rail, so that the movable frame drives the slag removal hopper to reciprocate up and down during the reciprocating vibration back and forth, enabling the material to be vibrated and deslagged up and down.

[0012] Third, through the cooperation of the reciprocating vibration back and forth and the reciprocating vibration up and down, the materials rolling to the right on the slag removal hopper can be vibrated and deslagged from multiple directions, which can effectively ensure the slag removal effect on the materials of the briquetting machine.

[0013] Fourth, the anti-corrosion coating applied on the outer side of the slag removal hopper can prevent the slag removal hopper from being corroded and damaged during use, and can effectively extend the service life of the slag removal hopper during daily use. Brief Description of the Drawings

[0014] The following further describes the present utility model in detail in conjunction with the drawings and specific embodiments.

[0015] Figure 1 is a schematic structural diagram of the present utility model;

[0016] Figure 2 is a schematic internal sectional structural diagram of the present utility model;

[0017] Figure 3 is an enlarged schematic structural diagram of part A of the present utility model;

[0018] Figure 4 is a schematic internal planar structural diagram of the present utility model.

[0019] In the figure: 101, housing; 102, support feet; 103, feed hopper; 104, discharge hopper; 105, slag discharge hopper; 106, anti-corrosion coating; 201, guide rail; 202, movable frame; 203, sliding frame; 204, slag removal hopper; 205, slag leakage hole; 206, material guiding hopper; 207, fixed frame; 208, adjusting rail; 209, roller; 210, sliding cylinder; 211, sliding column; 212, adjusting screw rod; 213, motor; 301, control panel. Detailed Description of the Specific Embodiment

[0020] To better understand the present utility model, the content of the present utility model will be further clearly elaborated below in conjunction with the embodiments. However, the protection scope of the present utility model is not limited to the following embodiments only. In the following description, a large number of specific details are given to provide a more thorough understanding of the present utility model. However, it is obvious to those skilled in the art that the present utility model can be implemented without one or more of these details.

[0021] Such as Figure 1 , 2As shown in FIGS. 3 and 4, it includes a housing 101. A plurality of uniformly distributed feet 102 are provided on the lower surface of the housing 101. A feed hopper 103 is provided on the left side of the upper surface of the housing 101. A discharge hopper 104 is provided at the discharge port opened on the right side of the housing 101. A slag discharge hopper 105 is provided at the slag discharge port opened on the left side of the housing 101. Two symmetrically distributed guide rails 201 are provided in the middle of the interior of the housing 101. A movable frame 202 is slidably arranged between the two guide rails 201. A sliding frame 203 is slidably arranged on the upper side of the movable frame 202. A slag removal hopper 204 is fixedly connected by bolts to the upper side inside the sliding frame 203. A plurality of uniformly distributed slag leakage holes 205 are opened on the upper surface of the slag removal hopper 204. A material guiding hopper 206 is provided on the lower surface of the slag removal hopper 204. The feed hopper 103 and the discharge hopper 104 are both installed in cooperation with the slag removal hopper 204. The slag discharge hopper 105 is installed in cooperation with the material guiding hopper 206. An electronic control unit for driving the slag removal hopper 204 to vibrate left and right is also provided on the housing 101. A driven unit for driving the slag removal hopper 204 to vibrate up and down is also provided on the housing 101.

[0022] As Figure 2 , 3 shown, on the front and rear sides of the upper surface of the movable frame 202, sliding cylinders 210 are provided. Slide columns 211 are slidably arranged inside the sliding cylinders 210. The bottom ends of the slide columns 211 are fixedly connected to the sliding frame 203. Tension springs are provided at the bottom ends inside the sliding cylinders 210. The top ends of the tension springs are respectively fixedly connected to the adjacent slide columns 211.

[0023] As Figure 2 , 3 shown in FIGS. 4, the driven unit includes two symmetrically distributed adjusting rails 208 provided at the bottom end inside the housing 101. Two front and rear symmetrically distributed fixing frames 207 are provided on the left and right sides of the sliding frame 203. Rollers 209 are rotatably arranged on the lower sides of the fixing frames 207. The rollers 209 are respectively installed in cooperation with the adjacent adjusting rails 208; the electronic control unit includes an adjusting lead screw 212 rotatably arranged in the middle of the interior of the housing 101. The adjusting lead screw 212 is in threaded connection with a threaded groove opened in the middle of the movable frame 202. An electronic control component for driving the adjusting lead screw 212 to rotate is also provided on the housing 101; the electronic control component includes a motor 213 provided at the rear side of the housing 101. The output shaft of the motor 213 is fixedly connected to the adjusting lead screw 212 through a coupling.

[0024] As Figure 1 , 2 shown, a control panel 301 is provided on the front side of the housing 101. The motor 213 is electrically connected to the control panel 301.

[0025] When using the briquetting machine to briquette, after moving the movable housing 101 to a suitable position, the feed hopper 103 is located below the discharge port of the briquetting machine. The material after briquetting by the briquetting machine falls into the feed hopper 103 after being discharged from the briquetting machine, and then falls into the slag removal hopper 204 through the feed hopper 103, rolls to the right on the slag removal hopper 204. The operation of the motor 213 is regulated through the control panel 301, so that the output shaft of the motor 213 drives the adjusting screw rod 212 connected thereto to rotate forward and backward in a cyclic manner. Furthermore, the movable frame 202 can be driven to slide back and forth between the two guide rails 201 through the threaded relationship between the adjusting screw rod 212 and the movable frame 202. Thus, the movable frame 202 drives the slag removal hopper 204 to vibrate back and forth continuously through the sliding frame 203, and performs rapid back-and-forth vibration on the material rolling to the right on the slag removal hopper 204, so that the material is internally vibrated and deslagged during the conveying process; during the process that the sliding frame 203 drives the slag removal hopper 204 to vibrate back and forth continuously, the sliding frame 203 drives the roller 209 to move on the adjusting rail 208. Furthermore, the sliding frame 203 and the movable frame 202 are driven to slide through the cooperation between the adjusting rail 208 and the roller 209. During this process, the resilience of the tension spring assists in the reset of the movable frame 202, so that the movable frame 202 drives the slag removal hopper 204 to vibrate up and down during the back-and-forth vibration process. Through the cooperation of the back-and-forth vibration and the up-and-down vibration, the material rolling to the right on the slag removal hopper 204 can be vibrated and deslagged from multiple directions, which can effectively ensure the slag removal effect of the briquetting machine material; the slag vibrated off the slag removal hopper 204 leaks down through the slag leakage hole 205 and enters the material guiding hopper 206. The removed slag falls into the slag discharge hopper 105 through the material guiding hopper 206 and is discharged from the slag discharge hopper 105. The material after deslagging rolls to the right on the slag removal hopper 204 and falls into the discharge hopper 104, and then rolls out from the discharge hopper 104.

[0026] According to another embodiment of the present invention, as Figure 1 、 2 shown, an anti-corrosion coating 106 is provided on the outer side of the slag removal hopper 204. During daily use, the anti-corrosion coating 106 coated on the outer side of the slag removal hopper 204 can prevent the slag removal hopper 204 from being corroded and damaged during use, and can effectively extend the service life of the slag removal hopper 204.

[0027] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention rather than to limit them. Other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.

Claims

1. A slag removal device for a ball press, comprising a housing (101), wherein a plurality of evenly distributed supporting legs (102) are provided on the lower surface of the housing (101), characterized in that: A feed hopper (103) is provided on the left side of the upper surface of the shell (101), a discharge hopper (104) is provided at the discharge port opened on the right side of the shell (101), and a slag discharge hopper (105) is provided at the slag discharge port opened on the left side of the shell (101); two guide rails (201) symmetrically distributed on the left and right are provided in the middle part of the interior of the shell (101); a movable frame (202) is slidably provided between the two guide rails (201); a sliding frame (203) is slidably provided on the upper side of the movable frame (202); a dewatering device (203) is fixed to the upper side of the interior of the sliding frame (203) by bolt connection. A slag hopper (204), a plurality of evenly distributed slag leakage holes (205) are provided on the upper surface of the slag removal hopper (204), a guide hopper (206) is provided on the lower surface of the slag removal hopper (204), the feed hopper (103) and the discharge hopper (104) are both installed in cooperation with the slag removal hopper (204), the discharge hopper (105) is installed in cooperation with the guide hopper (206), the housing (101) is also provided with an electric control unit for driving the slag removal hopper (204) to vibrate left and right, and the housing (101) is also provided with a driven unit for driving the slag removal hopper (204) to vibrate up and down.

2. The slag removal device for a ball press machine according to claim 1, characterized in that: Slide cylinders (210) are arranged on both the front and rear sides of the upper surface of the movable frame (202), slide columns (211) are slidably arranged inside the slide cylinders (210), the bottom ends of the slide columns (211) are connected and fixed to the sliding frame (203), and tension springs are arranged at the bottom ends of the slide cylinders (210), the top ends of the tension springs are respectively connected and fixed to adjacent slide columns (211).

3. The slag removal device for a ball press machine according to claim 1, characterized in that: The driven unit comprises two left-right symmetrically distributed adjusting rails (208) arranged at the bottom end of the housing (101), two front-back symmetrically distributed fixing frames (207) are arranged on the left and right sides of the sliding frame (203), and rollers (209) are rotatably arranged on the lower sides of the fixing frames (207), and the rollers (209) are respectively mounted in cooperation with adjacent adjusting rails (208).

4. The slag removal device for a ball press machine according to claim 1, characterized in that: The electric control unit comprises an adjusting screw (212) rotatably arranged in the middle of the housing (101); the adjusting screw (212) is threadedly connected to a thread groove provided in the middle of the movable frame (202); and the housing (101) is also provided with an electric control component for driving the adjusting screw (212) to rotate.

5. The slag removal device for a ball press machine according to claim 4, characterized in that: The electric control component comprises a motor (213) arranged at the rear side of the housing (101), and the output shaft of the motor (213) and the adjusting screw rod (212) are fixed via a coupling.

6. The slag removal device for a ball press machine according to claim 5, characterized in that: A control panel (301) is provided on the front side of the housing (101), and the motor (213) is electrically connected to the control panel (301).

7. The slag removal device for a ball press machine according to claim 1, characterized in that: The outer side of the slag removal bucket (204) is provided with an anti-corrosion coating (106).

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