Bag-type dust removal device for steel slag processing

Abstract

The utility model relates to the technical field of steel slag processing equipment, in particular to a cloth bag dust removal device for steel slag processing. The utility model provides a cloth bag dust removal device for steel slag processing, which can adsorb large steel slag in advance before dust removal of a cloth bag, prevent the cloth bag from being blocked or damaged, improve the dust removal efficiency of the cloth bag and prolong the service life of the cloth bag. A bag-type dust collector for steel slag processing comprises a base, a dust collecting bin, an air inlet pipe, a dust hopper and the like, the dust collecting bin is connected to the upper side of the base, the air inlet pipe is connected to the right side of the dust collecting bin, and the dust hopper is connected to the lower side of the dust collecting bin. According to the utility model, the electromagnet on the baffle plate is started, so that the electromagnet adsorbs large steel slag in gas, and the effects that the large steel slag can be adsorbed in advance before dust removal of the cloth bag, the cloth bag is prevented from being blocked or damaged, the dust removal efficiency of the cloth bag is improved, and the service life of the cloth bag is prolonged are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of steel slag processing equipment, in particular to a bag dust removal device for steel slag processing. Background Art

[0002] In the process of steel production, steel slag processing is one of the indispensable links, and dust, particulate matter and large steel slag fragments will be generated during the process.

[0003] For the existing bag dust removal device for steel slag processing, after the dust-containing gas in the steel slag processing process is collected, it is introduced into the bag dust removal chamber, and the particulate matter and steel slag in the dust-containing gas are filtered through the bag. However, when the bag filters the dust-containing gas, large steel slag is likely to cause the bag to be blocked or damaged, affecting the dust removal efficiency and the service life of the equipment.

[0004] Therefore, a bag dust removal device for steel slag processing is now developed, which can adsorb large steel slag in advance before bag dust removal, avoid the bag from being blocked or damaged, and improve the dust removal efficiency and service life of the bag. Summary of the Utility Model

[0005] In order to overcome the shortcomings of the existing bag dust removal device for steel slag processing, where large steel slag is likely to cause the bag to be blocked or damaged, affecting the dust removal efficiency and the service life of the equipment, the utility model provides a bag dust removal device for steel slag processing, which can adsorb large steel slag in advance before bag dust removal, avoid the bag from being blocked or damaged, and improve the dust removal efficiency and service life of the bag.

[0006] A bag dust removal device for steel slag processing includes a base, a dust removal chamber, an air inlet pipe, a hopper, a bag, a purification chamber, an air outlet pipe and an adsorption mechanism. The dust removal chamber is connected to the upper side of the base, the air inlet pipe is connected to the right side of the dust removal chamber, the hopper is connected to the lower side of the dust removal chamber, a plurality of bags are connected inside the dust removal chamber, the purification chamber is connected to the upper side of the dust removal chamber, the air outlet pipe is connected to the upper side of the purification chamber, and an adsorption mechanism capable of adsorbing steel slag is provided on the dust removal chamber.

[0007] Further explanation, the hopper is of a conical structure.

[0008] Further explanation, it also includes a pulse valve, and the pulse valve is connected to the left side of the purification chamber.

[0009] Further explanation, the adsorption mechanism includes a motor, a mounting table, a lead screw, a guide rod, a baffle and an electromagnet. The mounting table is connected to the right side of the dust removal chamber, the motor is connected to the mounting table, the lead screw is connected to the output shaft of the motor, the guide rod is connected to the front part of the dust removal chamber, the baffle is threadedly connected to the lead screw, the baffle is slidably connected to the guide rod, and the electromagnet is connected to the middle of the baffle.

[0010] Further description: It also includes a cleaning mechanism, which includes a fixed rod, a connecting rod, an iron pipe and a roller. The right part of the dust removal bin is connected with the fixed rod, the connecting rod is rotatably connected to the fixed rod, the lower part of the connecting rod is connected with the iron pipe, and the roller is sleeved outside the iron pipe.

[0011] Further description: There is a soft pad on the roller.

[0012] The beneficial effects of the present utility model are as follows: 1. By starting the electromagnet on the baffle, the present utility model enables the electromagnet to adsorb large steel slag in the gas, achieving the effect of being able to pre-adsorb large steel slag before bag dust removal, avoiding blockage or damage of the bag, and improving the dust removal efficiency and service life of the bag.

[0013] 2. After the electromagnet is powered off, under the gravity of the iron pipe, the connecting rod rotates downward on the fixed rod, and the roller rolls downward on the electromagnet, adsorbing the residual steel slag on the electromagnet, achieving the effect of being able to clean the residual steel slag on the electromagnet and avoiding affecting the adsorption efficiency of the electromagnet. Description of the Drawings

[0014] Figure 1 It is a three-dimensional structure schematic diagram of the present utility model.

[0015] Figure 2 It is a structural sectional view of the present utility model.

[0016] Figure 3 It is a partial three-dimensional structure schematic diagram of the present utility model.

[0017] Figure 4 It is a three-dimensional structure schematic diagram of the adsorption mechanism of the present utility model.

[0018] Figure 5 It is a three-dimensional structure schematic diagram of the cleaning mechanism of the present utility model.

[0019] Marks in the drawings: 1: Base, 2: Dust removal bin, 3: Inlet pipe, 4: Ash hopper, 5: Bag, 6: Purification bin, 7: Outlet pipe, 8: Pulse valve, 9: Adsorption mechanism, 91: Motor, 92: Installation table, 93: Lead screw, 94: Guide rod, 95: Baffle, 96: Electromagnet, 10: Cleaning mechanism, 101: Fixed rod, 102: Connecting rod, 103: Iron pipe, 104: Roller. Specific Embodiments

[0020] The present utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which the currently preferred embodiments of the present utility model are shown. However, the present utility model can be implemented in many different forms and should not be construed as limited to the embodiments set forth herein; rather, these embodiments are provided for thoroughness and completeness and fully convey the scope of the present utility model to those skilled in the art.

[0021] A bag dust removal device for steel slag processing, as Figures 1 - 3 shown, includes a base 1, a dust removal bin 2, an air inlet pipe 3, a ash hopper 4, a cloth bag 5, a purification bin 6, an air outlet pipe 7, a pulse valve 8 and an adsorption mechanism 9. The upper side of the base 1 is connected to the dust removal bin 2, the right side of the dust removal bin 2 is connected to the air inlet pipe 3, the lower side of the dust removal bin 2 is connected to the ash hopper 4. The ash hopper 4 is of a conical structure, which is convenient for collecting the filtered dust and steel slag. Four cloth bags 5 are connected inside the dust removal bin 2. The upper side of the dust removal bin 2 is connected to the purification bin 6, the upper side of the purification bin 6 is connected to the air outlet pipe 7, the left side of the purification bin 6 is connected to the pulse valve 8, and an adsorption mechanism 9 is provided on the dust removal bin 2.

[0022] As Figure 1 and Figure 4 shown, it further includes a cleaning mechanism 10. The cleaning mechanism 10 includes a fixed rod 101, a connecting rod 102, an iron pipe 103 and a roller 104. The right part of the dust removal bin 2 is connected to the fixed rod 101. The connecting rod 102 is rotatably connected to the fixed rod 101. The lower part of the connecting rod 102 is connected to the iron pipe 103. A roller 104 is sleeved outside the iron pipe 103. A soft pad is provided on the roller 104 to avoid wearing the electromagnet 96.

[0023] When using the present utility model, first place the base 1 in the steel slag dust removal area, and then connect the air inlet pipe 3 of the dust removal bin 2 to the exhaust pipe of the steel slag processing, so that the dust-containing gas generated during the steel slag processing enters the dust removal bin 2 from the air inlet pipe 3. The dust in the gas is filtered by the cloth bag 5 in the dust removal bin 2. The filtered dust enters the purification bin 6 and is then discharged from the air outlet pipe 7. When it is necessary to clean the dust attached to the cloth bag 5, start the pulse valve 8, so that the pulse valve 8 vibrates the cloth bag 5, causing the cloth bag 5 to shake, and shaking off the dust attached to the cloth bag 5 into the ash hopper 4 for discharge. When the dust-containing gas is introduced into the air inlet pipe 3, start the motor 91 on the mounting table 92, so that the lead screw 93 rotates, causing the baffle 95 to slide leftward on the guide rod 94 to a suitable blocking position, and then start the electromagnet 96 on the baffle 95, so that the electromagnet 96 adsorbs the large steel slag in the gas, thus playing a role of being able to adsorb the large steel slag in advance before the cloth bag 5 removes dust, avoiding blockage or damage of the cloth bag 5, and improving the dust removal efficiency and service life of the cloth bag 5. After the electromagnet 96 adsorbs more large steel slag, turn off the electromagnet 96, so that the steel slag adsorbed by the electromagnet 96 falls into the ash hopper 4.

[0024] As Figure 1 and Figure 5 shown, the adsorption mechanism 9 includes a motor 91, a mounting table 92, a lead screw 93, a guide rod 94, a baffle 95 and an electromagnet 96. The right side of the dust removal bin 2 is connected to the mounting table 92, the mounting table 92 is connected to the motor 91, the output shaft of the motor 91 is connected to the lead screw 93, the front part of the dust removal bin 2 is connected to the guide rod 94, the baffle 95 is threadedly connected to the lead screw 93, the baffle 95 is slidably connected to the guide rod 94, and the middle of the baffle 95 is connected to the electromagnet 96.

[0025] Using the cleaning mechanism 10 of the present device, the steel slag adsorbed on the electromagnet 96 can be cleaned. When the electromagnet 96 is activated to adsorb the steel slag in the dust-containing gas, the electromagnet 96 adsorbs the iron pipe 103, causing the connecting rod 102 to rotate upward on the fixed rod 101, so that the iron pipe 103 and the roller 104 are adsorbed to the upper part of the electromagnet 96. After the electromagnet 96 is powered off, under the gravity of the iron pipe 103, the connecting rod 102 rotates downward on the fixed rod 101, causing the roller 104 to roll downward on the electromagnet 96, adsorbing the residual steel slag on the electromagnet, thereby playing a role in cleaning the residual steel slag on the electromagnet 96 and avoiding affecting the adsorption efficiency of the electromagnet 96.

[0026] Although the present invention has been described with reference to exemplary embodiments, it should be understood that the present invention is not limited to the disclosed exemplary embodiments. The scope of the following claims should be given the broadest interpretation so as to cover all modifications and equivalent structures and functions.

Claims

1. A bag dust removal device for steel slag processing, characterized by: The utility model comprises a base (1), a dust removal bin (2), an air inlet pipe (3), an ash hopper (4), a cloth bag (5), a purification bin (6), an air outlet pipe (7) and an adsorption mechanism (9); the upper side of the base (1) is connected to the dust removal bin (2); the right side of the dust removal bin (2) is connected to the air inlet pipe (3); the lower side of the dust removal bin (2) is connected to the ash hopper (4); a plurality of cloth bags (5) are connected inside the dust removal bin (2); the upper side of the dust removal bin (2) is connected to the purification bin (6); the upper side of the purification bin (6) is connected to the air outlet pipe (7); and the dust removal bin (2) is provided with an adsorption mechanism (9) capable of adsorbing steel slag.

2. A bag dust removal device for steel slag processing according to claim 1, characterized in that: The ash hopper (4) is a conical structure.

3. A bag dust removal device for steel slag processing according to claim 1, characterized in that: It also includes a pulse valve (8), and the left side of the purification chamber (6) is connected to the pulse valve (8).

4. A bag dust removal device for steel slag processing according to claim 1, characterized in that: The adsorption mechanism (9) comprises a motor (91), a mounting platform (92), a screw rod (93), a guide rod (94), a baffle (95) and an electromagnet (96). The right side of the dust removal bin (2) is connected to the mounting platform (92), the motor (91) is connected to the mounting platform (92), the output shaft of the motor (91) is connected to the screw rod (93), the front part of the dust removal bin (2) is connected to the guide rod (94), the screw rod (93) is threadedly connected to the baffle (95), the baffle (95) is slidably connected to the guide rod (94), and the middle part of the baffle (95) is connected to the electromagnet (96).

5. A bag dust removal device for steel slag processing according to claim 4, characterized in that: The cleaning device also comprises a cleaning mechanism (10), which comprises a fixed rod (101), a connecting rod (102), an iron pipe (103) and a roller (104); the right part of the dust removal bin (2) is connected to the fixed rod (101); the connecting rod (102) is rotatably connected to the fixed rod (101); the lower part of the connecting rod (102) is connected to the iron pipe (103); and the outer side of the iron pipe (103) is sleeved with the roller (104).

6. A bag dust removal device for steel slag processing according to claim 5, characterized in that: The roller (104) is provided with a soft pad.

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