CN216225450U - High-efficient dust removal ore dressing device - Google Patents

Abstract

The utility model discloses a high-efficiency dust-removing ore-dressing device, which relates to the technical field of ore screening and comprises a shell, wherein a supporting leg is fixedly connected to the left surface of the shell, a water tank is fixedly connected to the upper surface of the shell, an impeller is rotatably connected to the inner surface of the water tank, a driving wheel is fixedly connected to the front surface of the impeller, a belt pulley is connected to the outer surface of the driving wheel in a transmission manner through a driving belt, a flow limiting device is arranged on the right surface of the water tank, and a coarse material storage box is fixedly connected to the right surface of the shell. This high-efficient dust removal ore dressing device is provided with unloading screening plant, and when the ore that will wait for the screening as the upper pulley sent into the shell inside, can drive the water tank and continuously pass through the outside drainage of delivery port, the discharged water can adsorb the dust on ore surface and flow downwards along the filter screen to inside the final below water collecting box that flows in of fine screen cloth, thereby prevent that a large amount of aggregations of dust from blockking up the filter screen on the filter screen.

Description

High-efficient dust removal ore dressing device

Technical Field

The utility model relates to the technical field of ore screening, in particular to a high-efficiency dust removal and ore dressing device.

Background

Because of the development and utilization of a large amount of mineral resources, the amount of available resources is continuously reduced, the quality of the mined raw ore is gradually reduced, the requirements of subsequent processing such as smelting and the like on the quality of mineral separation products are increasingly improved, meanwhile, the environmental awareness of human beings is increasingly strengthened, and the facts put forward higher and higher requirements on mineral separation equipment and promote the mineral separation equipment to be continuously developed towards a larger, more excellent, efficient and energy-saving direction.

Through retrieval, chinese patent with publication number CN212883547U discloses a high-efficient dust removal ore dressing device, which seals the separation screen drum originally exposed in the environment in a relatively sealed casing through a housing, which is beneficial to reducing the dust emission, and collects the small-particle minerals screened out in the casing, which is beneficial to avoiding the small-particle minerals from dispersing everywhere and improving the convenience of enrichment.

The above device has the following disadvantages: the device is provided with a separation sieve section of thick bamboo and flies upward with the outer dust of preventing the ore, thereby the ore screening of nevertheless long-term past can make the dust pile up in a large number and block up a separation sieve section of thick bamboo inside a separation sieve section of thick bamboo, therefore the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Aiming at the defects of the prior art, the utility model provides an efficient dust removal and ore dressing device, which solves the problems mentioned in the background technology.

(II) technical scheme

In order to achieve the purpose, the utility model is realized by the following technical scheme: the utility model provides a high-efficient dust removal ore dressing device, includes the shell, the left surface fixedly connected with supporting leg of shell, the last fixed surface of shell is connected with the water tank, the internal surface rotation of water tank is connected with the impeller, the front surface fixedly connected with drive wheel of impeller, the surface of drive wheel is connected with the belt pulley through the driving belt transmission, the right surface of water tank is provided with current limiting device, the case is deposited to the right surface fixedly connected with coarse fodder of shell.

Preferably, the inner wall left end sliding connection of shell has the filter screen, the lower surface left end fixedly connected with buffer spring of filter screen, buffer spring's lower extreme fixedly connected with fixed block, unloading screening plant is installed to the lower extreme of shell.

Preferably, the blanking screening device comprises a fine screen, a water collecting box is fixedly connected to the lower surface of the fine screen, and supporting columns are fixedly connected to the side surfaces of the fine screen.

Preferably, the flow limiting device comprises an extension spring, the lower end of the extension spring is fixedly connected with a rotating block, and the rotating block is in contact with the water outlet.

Preferably, the right fixed surface of water tank is connected with the safety cover, the lower extreme fixedly connected with base of safety cover, the upper surface of base rotates and is connected with the threaded rod, the last fixed surface of threaded rod is connected with rotatory handle, the lower surface contact of rotatory handle has slide bar one, the surface sliding connection of slide bar one has the slider.

Preferably, the inner surface of the sliding block transversely penetrates through and is connected with a second sliding rod in a sliding mode, and the right end of the outer surface of the second sliding rod is connected with a nut block in a sliding mode.

(III) advantageous effects

The utility model provides an efficient dust removal and mineral separation device. The method has the following beneficial effects:

(1) this high-efficient dust removal ore dressing device is provided with unloading screening plant, and when the ore that will wait for the screening as the top belt pulley sent into the shell inside, can drive the water tank and continuously pass through the outside drainage of delivery port, the discharged water can adsorb the dust on ore surface and flow downwards along the filter screen to inside the final below water collecting box that flows in of process fine screen cloth, thereby prevent that a large amount of aggregations of dust from blockking up the filter screen on the filter screen.

(2) This high-efficient dust removal ore dressing device is provided with current limiting device, can drive the drive wheel when the belt pulley is rotatory and then drive the impeller rotation and continuously pressurize the inside water of water tank to make water pressure be greater than extension spring's pulling force and discharge water from the delivery port, rotate this moment rotatory handle and can drive the slider and reciprocate, thereby carry on spacingly to the turned angle who changes the piece, in order to prevent the waste of water resource.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic illustration of the blanking screen structure of the present invention;

fig. 3 is a schematic view of a current limiting device according to the present invention.

In the figure: 1. a housing; 2. a blanking screening device; 3. a current limiting device; 4. a water tank; 5. a belt pulley; 6. a buffer spring; 7. a fixed block; 8. an impeller; 9. a driving wheel; 10. supporting legs; 11. a filter screen; 12. a coarse material storage box; 201. a fine screen; 202. a water collection tank; 203. a support pillar; 301. an extension spring; 302. rotating the block; 303. a water outlet; 304. rotating the handle; 305. a first sliding rod; 306. a threaded rod; 307. a protective cover; 308. a slider; 309. a nut block; 310. a second sliding rod; 311. a base.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a high-efficient dust removal ore dressing device, which comprises an outer shell 1, the left surface fixedly connected with supporting leg 10 of shell 1, the last fixed surface of shell 1 is connected with water tank 4, the internal surface rotation of water tank 4 is connected with impeller 8, this impeller 8's blade sets up to the inclined plane type that can drive rivers and remove, impeller 8's front surface fixedly connected with drive wheel 9, the surface of drive wheel 9 is connected with belt pulley 5 through the drive belt transmission, the surface of this belt pulley 5 is provided with feeding belt, can follow the front end process and continuously transport the ore to sieve in this device. The right surface of the water tank 4 is provided with a flow limiting device 3, the right surface of the shell 1 is fixedly connected with a coarse material storage box 12 for storing and collecting large coarse materials, the left end of the inner wall of the shell 1 is connected with a filter screen 11 in a sliding way, the filter screen 11 is arranged into an inclined plane with a higher left end and a lower right end, so that the large coarse materials can be shaken to the right end in the coarse material storage box 12 during vibration, the left end of the lower surface of the filter screen 11 is fixedly connected with a buffer spring 6, the upper position and the lower position of the filter screen 11 can be limited through the buffer spring 6, the service life of the filter screen 11 is prolonged by buffering the pressure of falling ores above the filter screen, the lower end of the buffer spring 6 is fixedly connected with a fixed block 7, the lower end of the shell 1 is provided with a blanking screening device 2, the blanking screening device 2 comprises a fine screen 201, the fine screen 201 is arranged into fine holes only allowing water and dust to pass through, so that the ores can be prevented from falling into a water collection box 202, the lower fixed surface of fine screen cloth 201 is connected with water collecting box 202, the side surface fixedly connected with support column 203 of fine screen cloth 201, this high-efficient dust removal ore dressing device is provided with unloading screening plant 2, when the ore that the upper side belt pulley 5 will wait to sieve sent into shell 1 inside, can drive water tank 4 and continue through the outside drainage of delivery port 303, the discharged water can adsorb the dust on ore surface and flow downwards along filter screen 11, and inside the final inflow below water collecting box 202 of fine screen cloth 201, thereby prevent that the dust from gathering in a large number and blockking up filter screen 11 on filter screen 11.

In this embodiment, the current limiting device 3 includes an extension spring 301, the extension spring 301 can set an elastic coefficient according to the size of the actual water tank 4, so that the water tank 4 is in a sealed state when the belt pulley 5 is not feeding, thereby preventing water from evaporating and losing, a rotating block 302 is fixedly connected to the lower end of the extension spring 301, a convex block is arranged on the right surface of the rotating block 302, the convex block can be contacted with a sliding block 308 to limit the rotating angle of the rotating block 302, the rotating block 302 is contacted with the water outlet 303, a protective cover 307 is fixedly connected to the right surface of the water tank 4, a base 311 is fixedly connected to the lower end of the protective cover 307, a threaded rod 306 is rotatably connected to the upper surface of the base 311, a rotating handle 304 is fixedly connected to the upper surface of the threaded rod 306, a first sliding rod 305 is contacted to the lower surface of the rotating handle 304, a sliding block 308 is slidably connected to the outer surface of the first sliding block 305, a second sliding rod 310 is transversely penetrated and slidably connected to the inner surface of the sliding block 308, can inject the level and the vertical position of slider 308 through slide bar 305 and slide bar two 310, thereby it is only to make slider 308 motion trail, the surface right-hand member sliding connection of slide bar two 310 has nut piece 309, this high-efficient dust removal ore dressing device is provided with current limiting device 3, thereby can drive the drive wheel 9 rotation when belt pulley 5 is rotatory and drive the rotatory water pressurization that lasts to water tank 4 inside of impeller 8, thereby make water pressure be greater than extension spring 301's pulling force and discharge water from delivery port 303, it can drive slider 308 and reciprocate to rotate rotatory handle 304 this moment, thereby carry on spacingly to the turned angle who changes piece 302, prevent the waste of water resource.

When the water-saving type ore filter is in operation (or in use), ore incoming materials can enter the shell 1 through the transmission belt above the belt pulley 5, meanwhile, the belt pulley 5 rotates to drive the transmission wheel 9 and the impeller 8 which is coaxially and fixedly connected through the transmission belt, when the impeller 8 rotates, water in the water tank 4 can be continuously pressurized, so that water pressure is larger than the tensile force of the extension spring 301 to open the water outlet 303, at the moment, the threaded rod 306 can be driven to rotate by rotating the rotating handle 304, when the threaded rod 306 rotates, the nut block 309 can be driven to move up and down, when the nut block 309 moves up and down, the sliding block 308 on the left side can be driven to move up and down, when the sliding block 308 contacts with the bulge on the right side of the rotating block 302, the rotating angle of the rotating block 302 can be limited, so that the water flow limiting effect is achieved, meanwhile, because ore can fall onto the filter screen 11 from the upper side of the belt pulley 5, and the buffer springs 6 are fixedly connected below the shell 1 on the two sides of the filter screen 11 in a sliding manner, therefore filter screen 11 can produce vibrations and strengthen the filter effect of filter screen 11 because of the falling of ore, when filter screen 11 shakes, bold coarse fodder then can be along filter screen 11 to the right side removal drop to coarse fodder deposit the case 12 in, and fine material and rivers then can pass filter screen 11 and fall to the fine mesh screen 201 of below on, thereby moisture can pass from fine mesh screen 201 and drop to inside water collecting box 202 this moment, the ore then can supply artifical the collection to the right side landing along fine mesh screen 201 gradually.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a high-efficient dust removal ore dressing device, includes shell (1), its characterized in that: the left surface fixedly connected with supporting leg (10) of shell (1), the last fixed surface of shell (1) is connected with water tank (4), the internal surface of water tank (4) rotates and is connected with impeller (8), the front surface fixedly connected with drive wheel (9) of impeller (8), the surface of drive wheel (9) is connected with belt pulley (5) through the drive belt transmission, the right surface of water tank (4) is provided with current limiting device (3), case (12) is deposited to the right surface fixedly connected with coarse fodder of shell (1).

2. The efficient dedusting and beneficiation device according to claim 1, characterized in that: the inner wall left end sliding connection of shell (1) has filter screen (11), the lower surface left end fixedly connected with buffer spring (6) of filter screen (11), the lower extreme fixedly connected with fixed block (7) of buffer spring (6), unloading screening plant (2) are installed to the lower extreme of shell (1).

3. The efficient dedusting and beneficiation device according to claim 2, characterized in that: the blanking screening device (2) comprises a fine screen (201), a water collecting box (202) is fixedly connected to the lower surface of the fine screen (201), and supporting columns (203) are fixedly connected to the side surfaces of the fine screen (201).

4. The efficient dedusting and beneficiation device according to claim 1, characterized in that: the flow limiting device (3) comprises an extension spring (301), the lower end of the extension spring (301) is fixedly connected with a rotating block (302), and the rotating block (302) is in contact with the water outlet (303).

5. The efficient dust removal and mineral separation device according to claim 4, characterized in that: the right fixed surface of water tank (4) is connected with safety cover (307), lower extreme fixedly connected with base (311) of safety cover (307), the upper surface of base (311) is rotated and is connected with threaded rod (306), the last fixed surface of threaded rod (306) is connected with rotatory handle (304), the lower surface contact of rotatory handle (304) has slide bar (305), the surface sliding connection of slide bar (305) has slider (308).

6. The efficient dust removal and mineral separation device according to claim 5, characterized in that: the inner surface of the sliding block (308) transversely penetrates through and is connected with a second sliding rod (310) in a sliding mode, and the right end of the outer surface of the second sliding rod (310) is connected with a nut block (309) in a sliding mode.

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