Dewatering screen with efficient screening function

Abstract

The utility model relates to the technical field of dewatering screens, in particular to an efficient-screening dewatering screen which comprises a support, a partition plate is fixedly connected in the support, a reciprocating mechanism is installed in the partition plate, sliding rails are fixedly connected in the support, and the sliding rails are placed in an upper layer and a lower layer. A sliding rail is arranged on the base, a screening mechanism is movably connected into the sliding rail, the reciprocating mechanism is movably connected with the screening mechanism, the reciprocating mechanism is used for driving the screening mechanism to do reciprocating motion, and the screening mechanism is used for screening and dewatering ore. The motor drives the eccentric wheel to rotate and then drives the connecting rod to rotate in a reciprocating mode, the connecting rod drives the screening mechanism to slide in a reciprocating mode, the screening mechanism slides in the sliding rail in a limited mode, ore is screened, classified and dewatered through reciprocating movement of the screening mechanism, the effect of dewatering is achieved while screening is achieved, and work efficiency is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to dehydration screen technical field especially relates to a dehydration screen of high -efficient screening. BACKGROUND

[0002] Dehydration screen is a kind of mechanical equipment for material dehydration, mainly used to separate water in material, ensure that a large amount of water in material is discharged. It is widely used in mining, metallurgy, chemical industry, building material, environmental protection and other industries, in mine production, some ores need to be dehydrated, to ensure the material quality of ore.

[0003] In the prior art, the general dehydration screen can only realize the effect of dehydration, and cannot classify the ore by size, so it is necessary to use a screening and classifying device to screen the ore after dehydration, so as to classify the ore by size, and dehydration and screening cannot be realized at the same time, thereby reducing the work efficiency. UTILITY MODEL CONTENT

[0004] Therefore, the utility model provides a dehydration screen of high -efficient screening, and mainly solves the technical problem that ore dehydration can be realized at the same time, and the ore is classified by size.

[0005] In order to realize the above purpose, the utility model adopts the following technical scheme: a dehydration screen of high -efficient screening, including support, the inside fixed connection of support has the baffle, the inside installation of baffle has reciprocating mechanism, the inside fixed connection of support has slide rail, the slide rail is divided into upper and lower two layers and is placed, the inside movable connection of slide rail has screening mechanism, the movable connection between reciprocating mechanism and screening mechanism, reciprocating mechanism is used to drive screening mechanism reciprocating motion, screening mechanism is used to screen and dehydrate ore.

[0006] By adopting the above technical scheme, reciprocating motion is realized by reciprocating mechanism, and the reciprocating mechanism drives the screening mechanism to slide in the slide rail, and the screening mechanism reciprocating slides, and the reciprocating sliding of the screening mechanism realizes the effect of dehydrating and classifying the ore in the interior, and the ore is divided into large ore and small ore, and classification and screening are realized at the same time of dehydration, and the work efficiency is improved.

[0007] As a further description of the above technical scheme: the reciprocating mechanism includes motor, the main body end fixed connection of motor is connected on the lower surface of baffle, the output end fixed connection of reciprocating mechanism has eccentric wheel, the inside rotation connection of eccentric wheel is connected in baffle, the rotation connection of the outer wall of eccentric wheel has connecting rod.

[0008] By adopting the above technical scheme, the motor drives the eccentric wheel to rotate, and the eccentric wheel drives the connecting rod to reciprocate, realizing the effect of reciprocating motion.

[0009] As a further description of the above technical solution: the screening mechanism includes a sieve frame one and a sieve frame two, the sieve frame one is rotationally connected inside the connecting rod, the lower surface of the sieve frame one is fixedly connected with a fixed plate, and the sieve frame two is fixedly connected to the lower surface of the fixed plate.

[0010] By adopting the above technical solution, the sieve frame one is connected with the connecting rod, which drives the sieve frame one to reciprocate during the reciprocating movement of the connecting rod, and in turn drives the fixed plate and the sieve frame two to reciprocate synchronously.

[0011] As a further description of the above technical solution: the outer wall left side of the sieve frame one is fixedly connected with a discharging plate one, the outer wall right side of the sieve frame two is fixedly connected with a discharging plate two, and the discharging plate one and the discharging plate two are both inclined structures.

[0012] By adopting the above technical solution, the sieve frame one and the sieve frame two reciprocate during the dehydration and screening of the ore, the small ore in the sieve frame one falls into the inside of the sieve frame two, the large ore is discharged from the discharging plate one, and the small ore is discharged through the discharging plate two in the sieve frame two.

[0013] As a further description of the above technical solution: the inside of the slide rail is provided with a sliding groove, the outer walls of the sieve frame one and the sieve frame two are provided with slide rods, the sieve frame one is slidingly connected inside the sliding groove of the upper slide rail, and the sieve frame two is slidingly connected inside the sliding groove of the lower slide rail.

[0014] By adopting the above technical solution, the sieve frame one and the sieve frame two are limited to slide inside the slide rail, preventing the sieve frame one and the sieve frame two from excessive sliding.

[0015] As a further description of the above technical solution: the lower side of the support is placed with a water collecting tank, the inside of the water collecting tank is slidingly connected with a cover plate, the inside of the water collecting tank is provided with a groove, and the inside of the cover plate is provided with a limiting hole.

[0016] By adopting the above technical solution, the water in the dehydration process falls into the inside of the water collecting tank through the cover plate, and the small gravel falling from the ore is left on the upper surface of the cover plate, so that the cover plate can be removed to clean the small gravel.

[0017] As a further description of the above technical solution: the left side of the water collecting tank is placed with a collecting frame one, the inside of the collecting frame one is provided with a drainage hole one, and the collecting frame one is placed below the discharging plate one.

[0018] By adopting the above technical solution, the collecting frame one collects the large ore, and the water remaining in the ore can flow out through the drainage hole one.

[0019] Further as a further description of the above technical solutions: the right side of the water collecting tank is provided with a collecting frame two, a drainage hole two is formed in the interior of the collecting frame two, and the collecting frame two is arranged below the second discharging plate.

[0020] By adopting the above technical solutions, the collecting frame two is used for collecting small ores, and residual moisture can be discharged through the drainage hole two.

[0021] Through the above technical solutions, the dehydrating screen with high efficiency and screening at least has the following beneficial effects:

[0022] 1. Compared with the prior art, the dehydrating screen with high efficiency and screening drives the eccentric wheel to rotate through the motor, then drives the connecting rod to reciprocatingly rotate, drives the screening mechanism to reciprocatingly slide through the connecting rod, limits the screening mechanism to slide in the interior of the slide rail, and utilizes the reciprocating movement of the screening mechanism to screen and classify the ores and to dehydrate, so that the screening and dehydration are realized at the same time, the working efficiency is improved.

[0023] 2. Compared with the prior art, the dehydrating screen with high efficiency and screening drives the screening frame one to reciprocatingly slide in the interior of the slide rail through the connecting rod, then drives the fixed plate and the screening frame two to reciprocatingly slide, large ores slide to the interior of the collecting frame one through the first discharging plate, small ores slide to the interior of the collecting frame two through the second discharging plate, water produced in the dehydration falls into the interior of the water collecting tank, and the cover plate blocks small gravel. BRIEF DESCRIPTION OF DRAWINGS

[0024] Figure 1 a whole structure view of the dehydrating screen with high efficiency and screening is provided for the utility model;

[0025] Figure 2 a slide rail structure view of the dehydrating screen with high efficiency and screening is provided for the utility model;

[0026] Figure 3 a reciprocating mechanism view of the dehydrating screen with high efficiency and screening is provided for the utility model;

[0027] Figure 4 a screening mechanism view of the dehydrating screen with high efficiency and screening is provided for the utility model;

[0028] Figure 5 a collecting frame structure view of the dehydrating screen with high efficiency and screening is provided for the utility model.

[0029] LEGEND:

[0030] 1, support; 2, partition; 3, reciprocating mechanism; 301, motor; 302, eccentric wheel; 303, connecting rod; 4, screening mechanism; 401, screen frame one; 402, blanking plate one; 403, fixed plate; 404, screen frame two; 405, blanking plate two; 5, slide rail; 6, collection frame one; 601, drain hole one; 7, collection frame two; 701, drain hole two; 8, water collecting tank; 801, cover plate. DETAILED DESCRIPTION

[0031] REFERENCE Figures 1-5 The utility model provides a kind of dehydration screen of efficient screening: including support 1, support 1 is fixedly connected with partition 2 in its interior, reciprocating mechanism 3 is installed in the interior of partition 2, reciprocating mechanism 3 realizes the effect of reciprocating motion, support 1 is fixedly connected with slide rail 5 in its interior, slide rail 5 is divided into upper and lower two layers and is placed, screening mechanism 4 is movably connected in the interior of slide rail 5, screening mechanism 4 is limited to slide in the interior of slide rail 5, reciprocating mechanism 3 is movably connected between screening mechanism 4, reciprocating mechanism 3 is used to drive screening mechanism 4 reciprocating motion, screening mechanism 4 is used to screen dehydration to ore.

[0032] Reciprocating mechanism 3 includes motor 301, the main body end of motor 301 is fixedly connected in the lower surface of partition 2, the output end of reciprocating mechanism 3 is fixedly connected with eccentric wheel 302, eccentric wheel 302 is rotatably connected in the interior of partition 2, eccentric wheel 302 is limited to rotate in the interior of partition 2, the outer wall of eccentric wheel 302 is rotatably connected with connecting rod 303, connecting rod 303 is limited to rotate in the outer wall of eccentric wheel 302, screening mechanism 4 includes screen frame one 401 and screen frame two 404, screen frame one 401 is rotatably connected in the interior of connecting rod 303, connecting rod 303 is limited to rotate in the outer wall of screen frame one 401, the lower surface of screen frame one 401 is fixedly connected with fixed plate 403, screen frame two 404 is fixedly connected in the lower surface of fixed plate 403, the outer wall left side of screen frame one 401 is fixedly connected with blanking plate one 402, screen frame one 401 is left with large ore in its interior, and slides down by blanking plate one 402, the outer wall right side of screen frame two 404 is fixedly connected with blanking plate two 405, small ore is left in the interior of screen frame two 404, and slides down by blanking plate two 405, blanking plate one 402 and blanking plate two 405 are all inclined structure, the interior of slide rail 5 is provided with sliding groove, the outer wall of screen frame one 401 and screen frame two 404 is provided with slide rod, screen frame one 401 is slidably connected in the sliding groove interior of upper slide rail 5, screen frame two 404 is slidably connected in the sliding groove interior of lower slide rail 5.

[0033] The lower part of the support 1 is provided with a water collecting tank 8, the inside of the water collecting tank 8 is slidably connected with a cover plate 801, the inside of the water collecting tank 8 is provided with a groove, the inside of the cover plate 801 is provided with a limiting hole, the cover plate 801 separates water and small gravel, the left side of the water collecting tank 8 is provided with a collecting frame one 6, the inside of the collecting frame one 6 is provided with a drainage hole one 601, the drainage hole one 601 facilitates the drainage of residual water in large ore, the collecting frame one 6 is arranged below the discharging plate one 402, the right side of the water collecting tank 8 is provided with a collecting frame two 7, the inside of the collecting frame two 7 is provided with a drainage hole two 701, the drainage hole two 701 facilitates the drainage of water in small ore, and the collecting frame two 7 is arranged below the discharging plate two 405.

[0034] Working principle: in use, the ore is placed in the inside of the sieve frame one 401, the motor 301 is started to drive the eccentric wheel 302 to rotate, the eccentric wheel 302 drives the connecting rod 303 to reciprocatingly rotate and displace in the process of rotating, the connecting rod 303 drives the sieve frame one 401 to reciprocatingly slide in the process of reciprocating rotation, the sieve frame one 401 is limited to slide in the slide groove in the inside of the upper slide rail 5, the sieve frame one 401 drives the fixed plate 403 and the sieve frame two 404 to synchronously slide and translate in the process of sliding translation, the sieve frame two 404 is limited to slide in the slide groove in the inside of the lower slide rail 5, the sieve frame one 401 is reciprocatingly slid to screen and dewater the ore, the large ore remains in the inside of the sieve frame one 401, and the small ore falls into the inside of the sieve frame two 404, the sieve frame one 401 and the sieve frame two 404 also drive the discharging plate one 402 and the discharging plate two 405 to reciprocatingly slide in the process of reciprocating slide, thereby facilitating the large ore to fall into the inside of the collecting frame one 6 through the discharging plate one 402 and the small ore to fall into the inside of the collecting frame two 7 through the discharging plate two 405, the drainage hole one 601 in the inside of the collecting frame one 6 facilitates the drainage of residual water in the large ore, the drainage hole two 701 in the inside of the collecting frame two 7 facilitates the drainage of residual water in the small ore, the water generated in the process of dewatering flows into the inside of the water collecting tank 8, and is filtered through the cover plate 801, the small gravel in the water is filtered and remains on the upper surface of the cover plate 801, the cover plate 801 can be moved and taken out to clean the small gravel, the effect that the ore is synchronously screened and dewatered is realized, the ore is classified into the large ore and the small ore, the ore is classified and collected, and the working efficiency is improved.

[0035] Finally, it should be noted that: the above only describes the preferred embodiments of the present application and is not intended to limit the present application, although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing embodiments or make equivalent replacement for some technical features, any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present application shall be included in the protection scope of the present application.

Claims

1. A high efficiency dehydrating screen comprising a support (1), characterized in that: The inside of the support (1) is fixedly connected with a partition (2), the inside of the partition (2) is provided with a reciprocating mechanism (3), the inside of the support (1) is fixedly connected with a slide rail (5), the slide rail (5) is placed in two layers, the inside of the slide rail (5) is movably connected with a screening mechanism (4), the reciprocating mechanism (3) and the screening mechanism (4) are movably connected, the reciprocating mechanism (3) is used for driving the screening mechanism (4) to reciprocate, and the screening mechanism (4) is used for screening and dewatering the ore.

2. A high efficiency de-watering screen according to claim 1, wherein: The reciprocating mechanism (3) comprises a motor (301), the body end of the motor (301) is fixedly connected to the lower surface of the partition (2), the output end of the reciprocating mechanism (3) is fixedly connected with an eccentric wheel (302), the eccentric wheel (302) is rotatably connected to the inside of the partition (2), and the outer wall of the eccentric wheel (302) is rotatably connected with a connecting rod (303).

3. A high efficiency de-watering screen according to claim 1, wherein: The screening mechanism (4) comprises a screen frame one (401) and a screen frame two (404), the screen frame one (401) is rotatably connected to the inside of the connecting rod (303), and the lower surface of the screen frame one (401) is fixedly connected with a fixed plate (403); the screen frame two (404) is fixedly connected to the lower surface of the fixed plate (403).

4. A high efficiency de-watering screen according to claim 3, wherein: The outer wall left side of the screen frame one (401) is fixedly connected with a discharging plate one (402), the outer wall right side of the screen frame two (404) is fixedly connected with a discharging plate two (405), and the discharging plate one (402) and the discharging plate two (405) are all inclined structures.

5. A high efficiency de-watering screen according to claim 4, wherein: The inside of the slide rail (5) is provided with a sliding groove, the outer walls of the screen frame one (401) and the screen frame two (404) are provided with sliding rods, the screen frame one (401) is slidably connected in the sliding groove of the upper slide rail (5), and the screen frame two (404) is slidably connected in the sliding groove of the lower slide rail (5).

6. A high efficiency de-watering screen according to claim 1, wherein: The lower portion of the support (1) is provided with a water collecting tank (8), the inside of the water collecting tank (8) is slidably connected with a cover plate (801), the inside of the water collecting tank (8) is provided with a groove, and the inside of the cover plate (801) is provided with a limiting hole.

7. A high efficiency de-watering screen according to claim 6, wherein: The left side of the water collecting tank (8) is provided with a collecting frame one (6), the inside of the collecting frame one (6) is provided with a drainage hole one (601), and the collecting frame one (6) is arranged below the discharging plate one (402).

8. A high efficiency de-watering screen according to claim 6, wherein: The right side of the water collecting tank (8) is provided with a collecting frame two (7), the inside of the collecting frame two (7) is provided with a drainage hole two (701), and the collecting frame two (7) is arranged below the discharging plate two (405).

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