CN219400334U - Deironing circulation rubbing crusher - Google Patents

Abstract

The utility model discloses an iron removal circulating pulverizer, and belongs to the technical field of building pulverization. The utility model provides an deironing circulation rubbing crusher, includes the work box, and the work box swivelling joint has crushing roller, still includes: the separating plate is arranged below the crushing roller, a conveyor belt is arranged in the working box, one side of the working box is fixedly connected with a guide cylinder, and the conveying end of the conveyor belt is communicated with the input end of the guide cylinder; the negative pressure sucking disc is fixedly connected in the working box, wherein the working box is fixedly connected with a collecting box, and the collecting box is communicated with the negative pressure sucking disc through a negative pressure component; the utility model can reduce the number of steel bars or iron bars in the raw materials on one hand, and can reduce the number of dust generated during working on the other hand so as to protect the respiratory health of workers.

Description

Deironing circulation rubbing crusher

Technical Field

The utility model relates to the technical field of building crushing, in particular to an iron removal circulating crusher.

Background

The main components of the construction waste are bricks, sand and stone, lower house soil, reinforcing steel bars and the like. And after the reinforced bars are mixed with the concrete, the reinforced bars are clamped into the concrete, and when the building is dismantled, the broken concrete is always firmly connected with the reinforced bars, so that the concrete needs to be broken and recycled.

In the prior art, a general pulverizer device generally pulverizes, separates and discharges concrete and reinforcing steel bars directly, but can not circulate and pulverize broken concrete to remove iron, so that reinforcing steel bars possibly exist in a part of crushed concrete, equipment for subsequently treating broken concrete is damaged, the working efficiency is greatly reduced, a large amount of dust can appear in working, and air can be polluted while respiratory health of workers is influenced.

Disclosure of Invention

The utility model aims to solve the problems that a common pulverizer device in the prior art generally directly pulverizes, separates and discharges concrete and reinforcing steel bars, but cannot circularly pulverize and deironize the crushed concrete, so that a part of crushed concrete possibly has reinforcing steel bars, equipment for subsequently treating the crushed concrete is damaged, the working efficiency is greatly reduced, a large amount of dust can appear during working, the health of workers is influenced, and air is polluted.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

the utility model provides an deironing circulation rubbing crusher, includes the work box, the work box internal rotation is connected with crushing roller, still includes: the separating plate is arranged in the working box in a vibrating way, the separating plate is arranged below the crushing roller, a conveying belt is arranged in the working box, one side of the working box is fixedly connected with a guide cylinder, and the conveying end of the conveying belt is communicated with the input end of the guide cylinder; the negative pressure sucking disc of fixed connection in the work box, wherein, fixedly connected with collection box on the work box, the collection box is linked together with negative pressure sucking disc through negative pressure subassembly.

In order to facilitate vibrating the separating plate, preferably, a fixing seat is fixedly connected to the separating plate, the fixing seat is fixedly connected to the working box through a spring, a vibrating machine is fixedly connected to the fixing seat, a feed opening is formed in the working box, and the separating plate penetrates through the feed opening and extends to the outside of the working box.

In order to improve the separation effect, further, through holes are formed in the separation plate, a plurality of groups of through holes are uniformly distributed, and the separation plate is made of stainless steel or alloy steel.

In order to be convenient for carry the crushed aggregates, still further, guide cylinder swivelling joint has the pivot, work box one side fixedly connected with motor, pivot fixedly connected with is at the output of motor, fixedly connected with screw plate in the pivot.

In order to be convenient for carry out cyclic crushing to the crushed aggregates, preferably, fixedly connected with conveyer pipe and discharging pipe respectively on the guide cylinder, the conveyer pipe is linked together with the work box through the feeder hopper, fixedly connected with extension pipe on the discharging pipe, all be provided with the valve on conveyer pipe and the discharging pipe, the feed inlet has been seted up to the guide cylinder bottom, the feed inlet cooperatees with the conveyer belt.

In order to be convenient for filter the absorption to the dust in the work box, further, negative pressure subassembly includes fixed connection is in negative pressure pump of work box one side, the input of negative pressure pump is linked together with negative pressure sucking disc through the intake pipe, the collection box passes through the outlet duct and links to each other with the output of negative pressure pump is fixed, the outlet duct extends to the collection incasement, the collection incasement is filled with liquid, fixedly connected with filter screen in the collection case.

Compared with the prior art, the utility model provides the iron removal circulating pulverizer, which has the following beneficial effects:

1. this deironing circulation rubbing crusher, through the separator vibration, with reinforcing bar or iron strap whereabouts time to feed opening department, collect it afterwards to reduce the quantity of reinforcing bar or iron strap in the crushing raw materials, improve the life of the equipment of the broken concrete of follow-up processing, great improvement follow-up crushing efficiency.

2. This deironing circulation rubbing crusher carries the dust in the working box to the collecting box through negative pressure sucking disc and filters, on the one hand can reduce the dust quantity that appears at the during operation, on the other hand still can purify the air of emission when can protecting the staff and breathe healthy.

The device is not related to the parts which are the same as or can be realized by adopting the prior art, on one hand, the utility model can reduce the number of steel bars or iron bars in raw materials, and on the other hand, the utility model can also reduce the number of dust which appears in working to protect the respiratory health of staff.

Drawings

Fig. 1 is a schematic structural diagram of an iron removal circulating pulverizer according to the present utility model;

fig. 2 is a schematic structural diagram of a portion a of fig. 1 of an iron removal circulating pulverizer according to the present utility model;

fig. 3 is a schematic structural diagram of a part of an iron removal circulating pulverizer according to the present utility model;

fig. 4 is a schematic structural diagram of a separator plate of an iron removal circulating pulverizer according to the present utility model.

In the figure: 1. a working box; 101. a feed hopper; 102. a feed opening; 2. a pulverizing roller; 3. a separation plate; 301. a fixing seat; 302. a spring; 303. a through hole; 4. a vibrator; 5. a conveyor belt; 6. a guide cylinder; 601. a feed inlet; 602. a delivery tube; 603. a discharge pipe; 7. a motor; 701. a rotating shaft; 702. a spiral plate; 8. a negative pressure suction cup; 9. a negative pressure pump; 901. an air inlet pipe; 902. an air outlet pipe; 10. a collection box; 11. a filter screen; 12. and (5) extending the pipe.

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.

In the description of the present utility model, it should be understood that the terms "upper," "lower," "front," "rear," "left," "right," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Examples:

referring to fig. 1 to 4, an iron removal circulating pulverizer comprises a working box 1, wherein two groups of pulverizing rollers 2 meshed with each other are rotatably connected in the working box 1, and are driven to rotate through external driving equipment, so that rotation power is provided, a feed hopper 101 is further arranged at the top of the working box 1, and raw materials with small mass and reinforced iron bars are conveyed into the working box 1 through the feed hopper 101 to be pulverized and separated, so that the practicability of the device is improved.

In order to improve the crushing separation effect to the raw materials, install the division board 3 that can vibrate in the work box 1, and fixedly connected with fixing base 301 on division board 3, pass through spring 302 fixed connection in work box 1 again with fixing base 301, fixedly connected with bobbing machine 4 on the fixing base 301, the feed opening 102 has been seted up on the work box 1, division board 3 runs through the outside that feed opening 102 extends to work box 1, so that concentrate the collection to the bar iron, and offered through-hole 303 on division board 3, the through-hole 303 equipartition is provided with the multiunit, and the material of division board 3 is stainless steel or alloy steel, in order to improve the life of division board 3.

Here, a plurality of groups of guide plates are further installed in the working box 1, after the crushing roller 2 is crushed, raw materials are guided to the separating plate 3, then the crushed raw materials are doped with reinforcing steel bars or iron bars and fall onto the separating plate 3, then the separating plate 3 is vibrated by the vibrator 4 to enable the reinforcing steel bars or iron bars to fall to the blanking port 102, and then the reinforcing steel bars or iron bars are collected, so that the number of the reinforcing steel bars or the iron bars in the crushed raw materials is reduced, the service life of equipment for subsequently treating crushed concrete is prolonged, and the subsequent crushing efficiency is greatly improved.

In order to be convenient for carry out repetition cycle crushing to the crushed aggregates of separation, be provided with conveyer belt 5 in work box 1, rotate through driving machine drive conveyer belt 5, and conveyer belt 5 sets up in the below of division board 3, and be connected with guide cylinder 6 in one side of work box 1 fixedly, the conveying end of conveyer belt 5 is linked together with the input of guide cylinder 6, still rotate in guide cylinder 6 and be connected with pivot 701, and be connected with motor 7 in one side of work box 1 fixedly, motor 7 sets up in the below of guide cylinder 6, and at the output of pivot 701 fixedly connected with screw plate 702 in motor 7, pivot 701.

Here, drive pivot 701 through motor 7 and rotate, thereby make spiral plate 702 rotate in guide cylinder 6, thereby drive the raw materials and rise, and fixedly connected with conveyer pipe 602 and discharging pipe 603 respectively on guide cylinder 6, conveyer pipe 602 is linked together with work box 1 through feeder hopper 101, fixedly connected with extension pipe 12 on the discharging pipe 603, all be provided with the valve on conveyer pipe 602 and the discharging pipe 603, feed inlet 601 has been seted up to the guide cylinder 6 bottom, carry the raw materials to feed inlet 601 department through conveyer belt 5, utilize spiral plate 702 to carry the raw materials into feeder hopper 101 afterwards, carry again to work box 1 in through smashing roller 2 repeatedly smashing, the valve on the discharging pipe 603 is the off state, the valve of conveyer pipe 602 is the open state, and then can be continuous smash the separation to the raw materials, with the repeated separation of cooperation separator plate 3, improve the practical effect of the device, when the raw materials that need smashing is discharged, close the valve on the conveyer pipe 602, open the valve on the discharging pipe 603 again, and then realize emission effect.

In order to be convenient for concentrate the collection to the dust in the work box 1, still install negative pressure sucking disc 8 in the work box 1, and still be provided with negative pressure pump 9 in work box 1 one side, and negative pressure pump 9's input is linked together with negative pressure sucking disc 8 through intake pipe 901, collecting box 10 passes through outlet duct 902 and links to each other with negative pressure pump 9's output is fixed, outlet duct 902 extends to in the collecting box 10, the collecting box 10 intussuseption is filled with liquid, the liquid in the device is water, fixedly connected with filter screen 11 in the collecting box 10, and the water level height in the collecting box 10 is less than the height of filter screen 11.

Here, work through negative pressure pump 9 provides suction for negative pressure sucking disc 8 to in carrying the collection box 10 through outlet duct 902 with the part dust in the work box 1, the liquid in the collection box 10 is discharged again after mixing with the gas that has the dust, and then filters the dust in the work box 1, on the one hand can reduce the dust quantity that appears at the during operation, on the other hand still can purify the air of emission when can protecting the staff and breathe healthy.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims (6)

1. The utility model provides an deironing circulation rubbing crusher, includes work box (1), work box (1) internal rotation is connected with crushing roller (2), its characterized in that still includes:

a separating plate (3) arranged in the working box (1) in a vibrating way,

the separation plate (3) is arranged below the crushing roller (2), a conveyor belt (5) is arranged in the working box (1), a guide cylinder (6) is fixedly connected to one side of the working box (1), and the conveying end of the conveyor belt (5) is communicated with the input end of the guide cylinder (6);

a negative pressure sucker (8) fixedly connected in the working box (1),

the collecting box (10) is fixedly connected to the working box (1), and the collecting box (10) is communicated with the negative pressure sucker (8) through the negative pressure component.

2. The iron removal circulating pulverizer as set forth in claim 1, wherein the separating plate (3) is fixedly connected with a fixing seat (301), the fixing seat (301) is fixedly connected in the working box (1) through a spring (302), the fixing seat (301) is fixedly connected with a vibrating machine (4), the working box (1) is provided with a feed opening (102), and the separating plate (3) extends to the outside of the working box (1) through the feed opening (102).

3. The iron removal circulating pulverizer as set forth in claim 2, wherein through holes (303) are formed in the separation plate (3), a plurality of groups of through holes (303) are uniformly distributed, and the separation plate (3) is made of stainless steel or alloy steel.

4. The iron removal circulating pulverizer as set forth in claim 3, wherein the guide cylinder (6) is rotatably connected with a rotating shaft (701), a motor (7) is fixedly connected to one side of the working box (1), the rotating shaft (701) is fixedly connected to an output end of the motor (7), and a spiral plate (702) is fixedly connected to the rotating shaft (701).

5. The iron removal circulating pulverizer as set forth in claim 4, wherein the guide cylinder (6) is fixedly connected with a conveying pipe (602) and a discharging pipe (603) respectively, the conveying pipe (602) is communicated with the working box (1) through the feed hopper (101), the discharging pipe (603) is fixedly connected with an extension pipe (12), valves are arranged on the conveying pipe (602) and the discharging pipe (603), a feed inlet (601) is formed in the bottom of the guide cylinder (6), and the feed inlet (601) is matched with the conveyor belt (5).

6. The iron removal circulating pulverizer as set forth in claim 1, wherein the negative pressure assembly comprises a negative pressure pump (9) fixedly connected to one side of the working tank (1), an input end of the negative pressure pump (9) is communicated with the negative pressure suction cup (8) through an air inlet pipe (901), the collecting tank (10) is fixedly connected with an output end of the negative pressure pump (9) through an air outlet pipe (902), the air outlet pipe (902) extends into the collecting tank (10), liquid is filled in the collecting tank (10), and a filter screen (11) is fixedly connected in the collecting tank (10).