Beneficiation equipment with blanking anti-blocking function

Abstract

The utility model discloses preparation equipment with a blanking anti-blocking function, which comprises an equipment box body, an observation window is arranged at the front end of the equipment box body, a blanking box is arranged on the right side of the upper end of the equipment box body, an auger shaft penetrates through the middle of the blanking box, and a power motor is fixed outside the left side of the blanking box. A discharging hopper is connected to the left side of the equipment box body, a screening box is arranged in the equipment box body, a fixing plate is fixed to the interior of the left side of the screening box at the upper end, and a transmission rod is fixed to the upper end of the fixing plate. According to the preparation equipment with the discharging anti-blocking function, the auger shaft structure is arranged and can be matched with the discharging box, quantitative and constant-speed discharging of ore is completed, the situation that the screen box is blocked due to the fact that the discharging speed of the ore is too high is prevented, and meanwhile the blocking situation can be avoided through the auger shaft discharging structure.

Description

TECHNICAL FIELD

[0001] The utility model relates to mineral processing equipment technical field, concretely to a mineral processing equipment with unloading anti -blocking function. BACKGROUND

[0002] Due to the large -scale development and utilization of mineral resources, smelting and subsequent processing to the mineral processing product quality requirement also increasing day by day, in order to distinguish the utilization of different size ore, need to screen the crushed ore, but the screening function efficiency of the existing screening mineral processing equipment is low, cannot carefully screen the ore, and then lead to the size ore mixed state after screening, to subsequent processing has produced the influence, in view of this, we propose a mineral processing equipment with unloading anti -blocking function.

[0003] The existing such as Chinese patent publication No. CN110328042A a mineral processing table equipment, including hanger, the four corners of the top end of the hanger are equipped with lug, the lower portion of the hanger is equipped with several layers of vibration panel, the vibration panel is equipped with water tank on one side, the water tank is equipped with water tank and mineral tank, the upper surface of the vibration panel is equipped with wire slot, the vibration panel is equipped with lug near the four corners, the corresponding lug between the adjacent vibration panel is connected through the steel rope, but the existing screening mineral processing equipment cannot control the unloading speed and the amount of unloading, if the unloading speed is too fast, the probability of blockage is increased, thereby affecting the screening efficiency.

[0004] Therefore, we propose a mineral processing equipment with unloading anti -blocking function to solve the problems raised in the above. INVENTION CONTENTS

[0005] The utility model aims at providing a mineral processing equipment with unloading anti -blocking function to solve the problem that the existing mineral processing equipment cannot control the unloading speed, which easily leads to increased probability of blockage due to too fast unloading speed or too large unloading amount.

[0006] To achieve the above object, the utility model provides the following technical scheme: a mineral processing equipment with unloading anti -blocking function, including equipment box body:

[0007] The equipment box body is provided with an observation window at the front end, and a unloading box is installed at the right side of the upper end of the equipment box body, a auger shaft penetrates through the middle of the unloading box, and a power motor is fixed outside the left side of the unloading box.

[0008] The left side of the equipment box body is connected with a unloading hopper, the inside of the equipment box body is provided with a sieve box, a fixed plate is fixed inside the left side of the upper end sieve box, and a transmission rod is fixed on the upper end of the fixed plate.

[0009] Preferably, the discharge box is designed in a conical structure, and the lower end of the discharge box is designed in a cylindrical shape and is matched with the size of the auger shaft.

[0010] By matching the cylindrical structure of the lower end of the discharge box with the auger shaft, the ore raw materials can be quantitatively discharged when the auger shaft rotates.

[0011] Preferably, the upper end of the power motor is fixed with a first belt pulley, the auger shaft is rotatably connected with the inside of the discharge box, the upper end of the auger shaft is fixedly connected with a second belt pulley, and the second belt pulley is connected with the first belt pulley through a transmission belt.

[0012] By matching the first belt pulley, the second belt pulley and the transmission belt, the auger shaft can be synchronously provided with rotating power when the motor rotates.

[0013] Preferably, the sieve boxes are arranged in an equidistant array, the discharge hopper extends to the lower end of the sieve boxes on the right side, a limiting rod is slidably connected to the inner wall of the equipment box, and the limiting rod is fixedly connected with the sieve boxes.

[0014] By designing multiple groups of sieve boxes, the ore can be classified and screened, and the sliding cooperation between the limiting rod and the equipment box ensures the movement stability of the sieve boxes, and the limiting rod can drive multiple groups of sieve boxes to move synchronously.

[0015] Preferably, the upper end of the transmission rod penetrates to the outside of the upper end of the equipment box, the upper end of the transmission rod is fixed with a movable plate, a limiting groove is formed in the middle of the movable plate, a turntable is rotatably connected to the upper end of the left side of the equipment box, a positioning rod is connected to the left side of the turntable away from the center, and the left end of the positioning rod penetrates to the inside of the limiting groove.

[0016] A first bevel gear is fixed to the right end of the turntable, a second bevel gear is fixed to the lower end of the power motor, and the first bevel gear is meshingly connected with the second bevel gear.

[0017] By matching the power motor with the first bevel gear and the second bevel gear, the turntable and the positioning rod can be driven to rotate by the bevel gear set when the power motor rotates, the positioning rod slides in the limiting groove when rotating, pushes the movable plate, the transmission rod and the fixed plate to reciprocatingly lift up and down synchronously, and drives multiple groups of sieve boxes to move synchronously, thereby improving the screening efficiency.

[0018] Preferably, a sliding guide rod penetrates through the middle of the limiting rod, the sliding guide rod is slidably connected with the limiting rod, and the upper and lower ends of the sliding guide rod are fixed with the inner wall of the equipment box.

[0019] The technical scheme adopts the design of the reset spring, which improves the smoothness of upward reset of the screen box, and the sliding guide rod improves the activity stability of the screen box and the installation reliability of the reset spring.

[0020] Compared with the prior art, the ore dressing equipment with the blanking prevention function has the advantages that:

[0021] 1. The worm shaft structure is arranged to cooperate with the blanking box to complete the quantitative and uniform blanking of the ore, so as to prevent the screen box from being blocked due to too high blanking speed, and the worm shaft blanking structure can also prevent the blanking.

[0022] 2. The linkage between the screening structure and the blanking structure is utilized to synchronously control the screening efficiency according to the blanking speed, the reciprocating frequency of the screen box is synchronously controlled by using different blanking speeds, so as to further reduce the probability of the screen box being blocked, and the screening structure and the blanking structure are controlled by using a single power source, so as to reduce the cost and the failure rate. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a left side view structural schematic diagram of the utility model;

[0024] Figure 2 It is a front cut structure schematic diagram of the utility model;

[0025] Figure 3 It is a device box and blanking box structure schematic diagram of the utility model;

[0026] Figure 4 It is a blanking box cut structure schematic diagram of the utility model;

[0027] Figure 5 It is a device box side cut structure schematic diagram of the utility model.

[0028] In the drawing: 1, device box; 2, observation window; 3, blanking box; 4, worm shaft; 5, power motor; 6, blanking hopper; 7, screen box; 8, limiting rod; 9, sliding guide rod; 10, reset spring; 11, first pulley; 12, second pulley; 13, transmission belt; 14, fixed plate; 15, transmission rod; 16, movable plate; 17, limiting groove; 18, rotating disc; 19, positioning rod; 20, first bevel gear; 21, second bevel gear. DETAILED DESCRIPTION

[0029] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0030] Please refer to Figures 1-5 The utility model provides a technical scheme: a kind of ore dressing equipment with blanking anti -blocking function, including equipment cabinet 1, equipment cabinet 1 front end is equipped with observation window 2, and equipment cabinet 1 upper end right side is equipped with blanking box 3, blanking box 3 middle part is penetrated by auger shaft 4, and blanking box 3 left side outside is equipped with power motor 5;Equipment cabinet 1 left side is connected with blanking hopper 6, and equipment cabinet 1 inside is provided with sieve box 7, blanking box 3 is conical structure design, and blanking box 3 lower end is designed as cylindrical, and blanking box 3 lower end and auger shaft 4 size are adapted;Power motor 5 upper end is equipped with first belt pulley 11, auger shaft 4 is rotatably connected with blanking box 3 inside, and auger shaft 4 upper end is fixedly connected with second belt pulley 12, and second belt pulley 12 is connected with first belt pulley 11 between transmission belt 13;Through the design of multiple groups of blanking box 3, the blanking of ore raw material is facilitated, and the cooperation of multiple groups of sieve box 7 and blanking hopper 6 facilitates the screening and sorting of ore raw material, the rotation of first belt pulley 11 is driven by power motor 5, and the rotation of second belt pulley 12 and auger shaft 4 is driven by first belt pulley 11 using transmission belt 13, so that the quantitative blanking of ore is completed, and the blanking blockage can be avoided.

[0031] Sieve box 7 is equidistant array distribution, and blanking hopper 6 right side extends to sieve box 7 lower end, limit rod 8 is slidably connected in equipment cabinet 1 inner wall, and limit rod 8 is fixedly connected with sieve box 7;Limit rod 8 middle part is penetrated by sliding guide rod 9, and sliding guide rod 9 is slidably connected with limit rod 8, and the upper and lower ends of sliding guide rod 9 are fixed with the inner wall of equipment cabinet 1, reset spring 10 is penetrated in the lower end of sliding guide rod 9, and the upper and lower ends of reset spring 10 are respectively in contact with sieve box 7 and the inner wall of equipment cabinet 1;Limit rod 8 can be connected between multiple groups of sieve box 7, and ensure that multiple groups of sieve box 7 can move synchronously, and the cooperation of limit rod 8 and sliding limit rod 8 can improve the stability of reciprocating motion of sieve box 7, and the design of reset spring 10 can improve the smoothness of upward reset of sieve box 7 during screening.

[0032] The upper end of the fixed plate 14 is fixed with a transmission rod 15, the upper end of the transmission rod 15 penetrates to the outside of the upper end of the equipment box 1, the upper end of the transmission rod 15 is fixed with a movable plate 16, the middle part of the movable plate 16 is provided with a limiting groove 17, the left upper end of the equipment box 1 is rotatably connected with a rotating disc 18, the left side of the rotating disc 18 is connected with a positioning rod 19, the left end of the positioning rod 19 penetrates to the inside of the limiting groove 17, the right end of the rotating disc 18 is fixed with a first bevel gear 20, the lower end of the power motor 5 is fixed with a second bevel gear 21, the first bevel gear 20 and the second bevel gear 21 are meshingly connected, the power motor 5 can drive the second bevel gear 21 to rotate, the second bevel gear 21 can drive the first bevel gear 20, the rotating disc 18 and the positioning rod 19 to rotate synchronously, the positioning rod 19 moves in the limiting groove 17 when rotating, and the movable plate 16, the transmission rod 15, the fixed plate 14 and the plurality of sieve boxes 7 move synchronously by the cooperation of the positioning rod 19 and the limiting groove 17, so that the efficiency of screening is improved by the reciprocating of the sieve boxes 7.

[0033] Therefore, a series of work is completed, and the content not described in detail in the specification belongs to the prior art known by the person skilled in the art.

[0034] Although the utility model has been described in detail with reference to the foregoing embodiments, the skilled in the art can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement to part of the technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A mineral processing equipment with a blanking anti-blocking function, comprising an equipment box (1), characterized in that: an observation window (2) is arranged at the front end of the equipment box (1), and a blanking box (3) is arranged at the upper right side of the equipment box (1); a screw shaft (4) penetrates through the middle part of the blanking box (3); and a power motor (5) is fixedly arranged outside the left side of the blanking box (3); a blanking hopper (6) is connected to the left side of the equipment box (1), and a sieve box (7) is arranged inside the equipment box (1); a fixed plate (14) is fixedly arranged inside the left side of the upper end of the sieve box (7); and a transmission rod (15) is fixedly arranged at the upper end of the fixed plate (14).

2. The mineral processing equipment with the blanking anti-blocking function according to claim 1, characterized in that: The blanking box (3) is designed in a conical structure, and the lower end of the blanking box (3) is designed in a cylindrical shape, and the size of the lower end of the blanking box (3) is matched with the screw shaft (4).

3. The mineral processing equipment with the blanking anti-blocking function according to claim 2, characterized in that: A first belt pulley (11) is fixedly arranged at the upper end of the power motor (5); the screw shaft (4) is rotatably connected to the inside of the blanking box (3); a second belt pulley (12) is fixedly connected to the upper end of the screw shaft (4); and a transmission belt (13) is connected between the second belt pulley (12) and the first belt pulley (11).

4. The mineral processing equipment with the blanking anti-blocking function according to claim 1, characterized in that: The sieve boxes (7) are arranged in an equidistant array, and the blanking hopper (6) extends to the lower end of the sieve box (7) on the right side; a limiting rod (8) is slidably connected to the inner wall of the equipment box (1), and the limiting rod (8) is fixedly connected to the sieve box (7).

5. The mineral processing device with the anti-blocking function of material feeding according to claim 4, characterized in that: The upper end of the transmission rod (15) penetrates to the outside of the upper end of the equipment box (1), and a movable plate (16) is fixedly arranged at the upper end of the transmission rod (15); a limiting groove (17) is arranged in the middle part of the movable plate (16); a rotating disc (18) is rotatably connected to the left upper end of the equipment box (1); a positioning rod (19) is connected to the left side of the rotating disc (18) away from the center; and the left end of the positioning rod (19) penetrates to the inside of the limiting groove (17). A first bevel gear (20) is fixedly arranged at the right end of the rotating disc (18); a second bevel gear (21) is fixedly arranged at the lower end of the power motor (5); and the first bevel gear (20) and the second bevel gear (21) are meshingly connected.

6. The mineral processing device with the anti-blocking function of material feeding according to claim 5, characterized in that: A sliding guide rod (9) penetrates through the middle part of the limiting rod (8); the sliding guide rod (9) is slidably connected to the limiting rod (8); and the upper and lower ends of the sliding guide rod (9) are fixedly connected to the inner wall of the equipment box (1); a reset spring (10) penetrates through the lower end of the sliding guide rod (9); and the upper and lower ends of the reset spring (10) are respectively in contact with the sieve box (7) and the inner wall of the equipment box (1).

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