Auxiliary blanking device of fine iron powder sampling equipment

Abstract

The utility model relates to an auxiliary blanking device of fine iron powder sampling equipment, and belongs to the technical field of fine iron powder sampling equipment. According to the technical scheme, a direct-current lifting motor (5) drives a steering turbine (13) through a steering turbine (6), the steering turbine (13) is fixedly connected with an inner threaded pipe (14), and the inner threaded pipe (14) is connected to the upper portion of a spiral lifting lead screw (1); the lower end of the spiral lifting screw rod (1) extends out of the lifter shell (2) and is fixedly connected with a pushing rubber cushion (10) through a connecting bolt (9), and the pushing rubber cushion (10) is matched with a hopper (20) of powdered iron sampling equipment (23). The sampling device has the beneficial effects that the pushing rubber cushion is driven by the direct-current lifting motor to smoothly push materials adhered to the interior of the hopper, so that the sampling work is smoothly completed, and the consumption of labor cost can be reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to an auxiliary unloading device of iron concentrate powder sampling equipment belongs to iron concentrate powder sampling equipment technical field. BACKGROUND

[0002] Iron concentrate powder sampling equipment always has this or that problem when running, and the actual sampling unloading often appears the phenomenon of plugging in daily work, mainly because that the iron concentrate has the moisture that can not be removed in the production process, which is caused by the production process and can not be changed, which brings inconvenience to the sampling equipment, and the usual processing method is to arrange personnel to regularly patrol the sampling hopper, and to dredge at any time when the plugging is found; in addition, because the time of plugging cannot be predicted, the sampling equipment cannot collect sampling materials in time, the sampling work cannot enter the next process, and the subsequent quality inspection work is also seriously affected, which has affected the normal production work of the enterprise, and the problem needs to be solved urgently, which can not only liberate the patrol personnel and reduce the workload of personnel, but also can be automatically upgraded and promote the intelligent informationization process of the enterprise. SUMMARY

[0003] The utility model aims at providing an auxiliary unloading device of iron concentrate powder sampling equipment, which is installed on the operating platform ceiling of the iron concentrate powder sampling equipment, and successfully pushes down the material objects adhered in the hopper through the work of the DC lifting motor to drive the lower pushing rubber cushion, and the micro vibration motor further accelerates the material objects in this process, so that the sampling work is successfully completed, the structure is novel, convenient to install and use, and high in automation degree, can reduce the consumption of labor cost, at the same time, guarantees the smooth progress of production work, provides power for the automatic process of the enterprise, and solves the above problems existing in the background art.

[0004] The technical scheme of the utility model is as follows: an auxiliary unloading device of iron concentrate powder sampling equipment, containing spiral lifting screw rod and lift housing, the lift housing is installed on the operating platform ceiling of the iron concentrate powder sampling equipment, the lift housing is internally provided with DC lifting motor, steering turbine one, steering turbine two and inner thread pipe, the DC lifting motor drives steering turbine two through steering turbine one, steering turbine two is fixedly connected with the inner thread pipe to form an integral whole, and the inner thread pipe is connected to the upper portion of the spiral lifting screw rod; the lower end of the spiral lifting screw rod extends out of the lift housing and is fixedly connected with the pushing rubber cushion through connecting bolts, a micro vibration motor is fixedly arranged above the pushing rubber cushion, and the pushing rubber cushion is matched with the hopper of the iron concentrate powder sampling equipment.

[0005] The direct current lifting motor is connected with a CPU controller and a switch controller respectively; the direct current lifting motor, the CPU controller and the switch controller are powered by a power supply one, the micro vibration motor is powered by a power supply two, and the front end of the CPU controller is provided with an intermediate relay; the intermediate relay, the power supply one, the CPU controller and the switch controller are installed in the elevator shell.

[0006] The power supply one is a storage battery.

[0007] The elevator shell is made of steel material, and a thread hole through which a screw lifting screw rod passes is reserved; a fastening bolt is reserved at the lower part of the elevator shell, and the fastening bolt is connected with the top ceiling of the operation platform of the iron concentrate sampling equipment, and the pushing rubber cushion is located directly above the hopper of the iron concentrate sampling equipment.

[0008] The bottom of the pushing rubber cushion is made of full rubber material, and the upper part is made of steel and is pre-buried with a connecting bolt.

[0009] The beneficial effects of the utility model are: through the work of the direct current lifting motor, the lower pushing rubber cushion is driven, the material adhered in the hopper is smoothly pushed down, the micro vibration motor further accelerates the material in the process, so that the sampling work is smoothly completed, the structure is novel, convenient to install and use, and the automation degree is high, the consumption of labor cost can be reduced, the smooth production work is guaranteed, and the enterprise automation process is provided with power. BRIEF DESCRIPTION OF DRAWINGS

[0010] Figure 1 It is the overall structure schematic view of the utility model;

[0011] Figure 2 It is the circuit principle view of the utility model;

[0012] Figure 3 It is the top view of the steering turbine and the internal thread pipe of the utility model;

[0013] Figure 4 It is the side view of the steering gear and the internal thread pipe of the utility model;

[0014] Figure 5 It is the side view of the steering turbine of the utility model;

[0015] Figure 6 It is the use installation state schematic view of the utility model;

[0016] In the figure: helical lifting screw rod 1, elevator shell 2, intermediate relay 3, power supply 4, direct current lifting motor 5, steering turbine 6, micro vibration motor 7, power supply 8, connecting bolt 9, push rubber cushion 10, CPU controller 11, switch controller 12, steering turbine 13, inner threaded tube 14, inner thread in the inner threaded tube 15, turbine tooth pattern 16 of the steering turbine 6 component, fastening bolt 17, operating platform ceiling 18, iron concentrate 19, hopper 20, concentrate collection barrel 21, conveying belt 22, iron concentrate sampling device 23. DETAILED DESCRIPTION

[0017] The technical scheme of the present application will be described clearly and completely in combination with the drawings.

[0018] An auxiliary discharging device of an iron concentrate sampling device comprises a helical lifting screw rod 1 and an elevator shell 2, the elevator shell 2 is installed on the operating platform ceiling 18 of the iron concentrate sampling device 23, a direct current lifting motor 5, a steering turbine 6, a steering turbine 13 and an inner threaded tube 14 are arranged in the elevator shell 2, the direct current lifting motor 5 drives the steering turbine 13 through the steering turbine 6, the steering turbine 13 is fixedly connected with the inner threaded tube 14 as a whole, and the inner threaded tube 14 is connected to the upper portion of the helical lifting screw rod 1; the lower end of the helical lifting screw rod 1 extends out of the elevator shell 2 and is fixedly connected with the push rubber cushion 10 through a connecting bolt 9, a micro vibration motor 7 is fixedly arranged above the push rubber cushion 10, and the push rubber cushion 10 is matched with a hopper 20 of the iron concentrate sampling device 23.

[0019] The direct current lifting motor 5 is connected with a CPU controller 11 and a switch controller 12 respectively, the direct current lifting motor 5, the CPU controller 11 and the switch controller 12 are powered by a power supply 4, the micro vibration motor 7 is powered by a power supply 8, and the front end of the CPU controller 11 is provided with an intermediate relay 3; the intermediate relay 3, the power supply 4, the CPU controller 11 and the switch controller 12 are installed in the elevator shell 2.

[0020] The power supply 4 is a storage battery.

[0021] The elevator shell 2 is made of steel material and has a reserved thread hole through which the helical lifting screw rod 1 passes, the lower portion of the elevator shell 2 is reserved with a fastening bolt 17, the fastening bolt 17 is connected with the operating platform ceiling 18 of the iron concentrate sampling device 23, and the push rubber cushion 10 is located directly above the hopper 20 of the iron concentrate sampling device 23.

[0022] The push rubber cushion 10 is made of full rubber material at the bottom and steel material at the upper portion, and the connecting bolt 9 is embedded in the push rubber cushion 10.

[0023] In the actual application of the embodiment, the elevator shell 2 is fixed above the operating platform ceiling 18 of the iron concentrate sampling device 23 by the fastening bolt 17, so as to ensure that the pushing rubber pad 10 is right above the hopper 20 of the iron concentrate sampling device 23. The conveying belt 22 conveys the iron concentrate 19 into the hopper 20 of the iron concentrate sampling device 23; the switch controller 12 is opened, the running stage is started, the CPU controller 11 runs according to the pre-set program, the direct current lifting motor 5 starts to operate, the steering turbine 6 is driven to rotate through the steering turbine 6 movement, the steering turbine 13 and the inner threaded pipe 14 are driven to rotate, the spiral lifting screw 1 starts to run by the rotation of the inner threaded pipe 14, the spiral lifting screw 1 connected with the pushing rubber pad 10 extends into the hopper 20 of the iron concentrate sampling device 23, continuously pushes the hopper bottom 20, extrudes the iron concentrate in the hopper downward, and simultaneously the micro vibration motor 7 operates, further accelerates the sample in the hopper 20 to slide downward to the concentrate collecting barrel 21 through vibration. The process stops when the pre-designed depth is reached, the direct current lifting motor 5 reverses according to the program, the spiral lifting screw 1 rises upward, the pushing rubber pad 10 is lifted upward, and the process is repeated in sequence, so as to complete the auxiliary discharging function.

[0024] The CPU controller in the embodiment is of the model: Siemens 6ES73146CH040AB0; the intermediate relay is of the model: W3FF-SS-112D DC24V; the direct current lifting motor is of the model: SWL5 worm screw lifting machine; and the micro vibration motor is of the model: PUTA10DCB12 DC12V.

Claims

1. An auxiliary discharging device of a fine iron ore sampling device, characterized in that: The utility model relates to a kind of iron ore concentrate sampling equipment, including helical lifting screw rod (1) and elevator shell (2), the elevator shell (2) is installed on the operating platform ceiling (18) of iron ore concentrate sampling equipment (23), direct current lifting motor (5), steering turbine one (6), steering turbine two (13) and inner thread pipe (14) are equipped in elevator shell (2), the direct current lifting motor (5) is driven steering turbine two (13) by steering turbine one (6), steering turbine two (13) is fixedly connected with inner thread pipe (14) as a whole, inner thread pipe (14) is connected in the upper portion of helical lifting screw rod (1);The lower end of the helical lifting screw rod (1) extends out of elevator shell (2) and is connected and fixed with push rubber cushion (10) by connecting bolt (9), micro-vibration motor (7) is fixedly arranged above push rubber cushion (10), and becomes a whole, push rubber cushion (10) is matched with the hopper (20) of iron ore concentrate sampling equipment (23).

2. The auxiliary discharging device of the iron concentrate sampling equipment according to claim 1, characterized in that: The direct current lifting motor (5) is connected with CPU controller (11) and switch controller (12) respectively;The direct current lifting motor (5), CPU controller (11) and switch controller (12) are powered by power supply one (4), the micro-vibration motor (7) is powered by power supply two (8), and the front end of CPU controller (11) is provided with intermediate relay (3);The intermediate relay (3), power supply one (4), CPU controller (11) and switch controller (12) are installed in elevator shell (2).

3. The auxiliary discharging device of the iron concentrate sampling equipment according to claim 2, characterized in that: The power supply one (4) is a battery pack.

4. The auxiliary discharging device of the iron concentrate sampling equipment according to claim 2, characterized in that: The elevator shell (2) is made of steel, and a thread hole through which the helical lifting screw rod (1) passes is reserved;A fastening bolt (17) is reserved at the lower portion of the elevator shell (2), and the fastening bolt (17) is connected with the operating platform ceiling (18) of the iron ore concentrate sampling equipment (23), and the push rubber cushion (10) is directly above the hopper (20) of the iron ore concentrate sampling equipment (23).

5. The auxiliary discharging device of the iron concentrate sampling equipment according to claim 3, characterized in that: The bottom of the push rubber cushion (10) is made of rubber, and the upper portion is made of steel, and a connecting bolt (9) is embedded.

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