A multi-stage circulating water washer

Abstract

The utility model discloses a multistage circulating water washing mineral machine belongs to washing mineral machine technical field, including support box, the left end feed port of sieve cylinder is rotatably connected with on support box, and the movable sleeve of sieve cylinder is equipped with feed hopper, and the left side wall of support box is fixedly connected with feed hopper through L type support plate, and transmission structure is connected between sieve cylinder and L type support plate, and transmission structure is used for driving sieve cylinder rotation, and still be provided with flushing structure on support box, and flushing structure is used for washing the ore that enters the sieve cylinder, the utility model discloses, when using the washing mineral machine, can put the ore to be washed into the feed hopper, and the ore is fed in the sieve cylinder through the feed hopper, and the rotation of sieve cylinder is driven through transmission structure, and the operation of cooperation flushing structure realizes the screening cleaning of ore, and the fine sand that washes down in ore falls on the surface of filter screen and is intercepted, avoids the excessive sedimentation of fine sand in support box and causes the operation of flushing structure to be affected.

Description

Technical Field

[0001] This utility model belongs to the field of ore washing machine technology, specifically relating to a multi-stage circulating water ore washing machine. Background Technology

[0002] A ore washing machine is a piece of equipment used for washing and beneficiating ores. It is mainly used to remove impurities, dirt and other unwanted substances from the surface of ores to improve the grade and purity of the ores.

[0003] Currently, the most common type is the drum washing machine, which uses rotating drums for washing and screening. It is suitable for processing large pieces of ore and raw materials with large particles. However, existing multi-stage circulating water washing machines have the following disadvantages during use:

[0004] After the screen cylinder rotates and washes, the fine sand in the ore will be screened out by the filter screen structure so as not to affect the normal use of the water circulation system. However, the filter screen structure is very inconvenient to disassemble and assemble, which makes it difficult to remove, clean or replace it. Therefore, a multi-stage circulating water washing machine is needed. Utility Model Content

[0005] The purpose of this invention is to provide a multi-stage circulating water washing machine for ore, in order to solve the problems mentioned in the background art.

[0006] To achieve the above objectives, this utility model provides the following technical solution: a multi-stage circulating water washing machine, comprising a support box, a screen cylinder rotatably connected to the support box, a feed hopper movably fitted at the left end feed inlet of the screen cylinder, the feed hopper being fixed to the left side wall of the support box via an L-shaped support plate, a transmission structure connecting the screen cylinder and the L-shaped support plate, the transmission structure being used to drive the screen cylinder to rotate, a flushing structure also being installed on the support box, the flushing structure being used to flush the ore entering the screen cylinder, an insertion port being opened on the right side wall of the support box, a filter screen being movably inserted into the insertion port, two symmetrically distributed support blocks being movably overlapped at the bottom of the filter screen, the two support blocks being fixed to the inner walls of both sides of the support box respectively, the bottom of the filter screen near its right end being connected to the right side wall of the support box via a clamping member, the clamping member being used to assemble and disassemble the filter screen.

[0007] In a preferred embodiment, the clamping member includes a groove formed at the bottom of the filter screen near its right end, a clamping block with an I-shaped cross-section is engaged in the groove, and the top of the clamping block is provided with an inclined surface.

[0008] In a preferred embodiment, the locking block is slidably fitted onto the L-shaped seat, and the bottom end of the L-shaped seat is fixed to the right side wall of the support box.

[0009] In a preferred embodiment, the L-shaped base is provided with a lifting groove that cooperates with the locking block.

[0010] In a preferred embodiment, a handle is fixedly attached to the front side wall of the card block.

[0011] In a preferred embodiment, a first insert block with an I-shaped vertical cross-section is movably inserted into a slot at the bottom of the card block, and a second insert block with an I-shaped vertical cross-section is fixed to the bottom of the first insert block by an S-shaped spring piece. The second insert block is movably inserted into a slot opened in the bottom wall of the L-shaped seat.

[0012] Compared with the prior art, the multi-stage circulating water washing machine provided by this utility model has at least the following beneficial effects:

[0013] In this utility model, when using the ore washing machine, the ore to be washed can be put into the feed hopper, and the feed hopper feeds into the screen cylinder. The screen cylinder is driven to rotate through the transmission structure, and in conjunction with the operation of the flushing structure, the ore is screened and washed. The fine sand washed off from the ore falls onto the surface of the filter screen and is intercepted, preventing excessive fine sand from accumulating in the support box and affecting the operation of the flushing structure. Secondly, when disassembling the filter screen, the handle can be pressed down on the locking block, causing the top inclined surface of the locking block to disengage from the locking groove, and the S-shaped spring is compressed, so that the filter screen can be pulled out from the insertion port opened on the right side wall of the support box for replacement or cleaning. Furthermore, when it is necessary to replace the S-shaped spring, the first and second inserts can be pulled out from the corresponding slots, which facilitates the replacement of the S-shaped spring and is convenient to use. Attached Figure Description

[0014] Figure 1 This is a schematic diagram of the overall first-view structure of this utility model;

[0015] Figure 2 This is a schematic diagram of the overall second-view structure of this utility model;

[0016] Figure 3 This is a schematic diagram of the right side view of the support box of this utility model after it has been cut open.

[0017] Figure 4 This is an enlarged structural diagram of point A of this utility model.

[0018] In the diagram: 1. Support box; 11. Screen cylinder; 12. Feed hopper; 13. L-shaped support plate; 14. Transmission structure; 2. Washing structure; 3. Filter screen; 31. Support block; 4. Clamping part; 41. L-shaped seat; 42. Lifting groove; 43. Clamping block; 44. Handle; 45. First insert block; 46. S-shaped spring; 47. Second insert block. Detailed Implementation

[0019] The present invention will be further described below with reference to the embodiments.

[0020] To make the objectives, technical solutions, and advantages of the present utility model embodiments clearer, the technical solutions of the present utility model embodiments will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are some embodiments of the present utility model, but not all embodiments. All other embodiments obtained by those skilled in the art based on the described embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0021] The following embodiments are used to illustrate the present invention, but should not be used to limit the scope of protection of the present invention. The conditions in the embodiments can be further adjusted according to specific conditions, and simple improvements to the method of the present invention under the premise of the concept of the present invention are all within the scope of protection claimed by the present invention.

[0022] Example

[0023] After the screen cylinder 11 rotates and washes, the fine sand in the ore will be screened out by the filter screen 3 structure. This will not affect the normal use of the water circulation system. However, the filter screen 3 structure is very inconvenient to disassemble and assemble, which makes it difficult to disassemble, clean or replace.

[0024] For this purpose, please refer to Figure 1-4 This utility model provides a multi-stage circulating water washing machine for ore, including: a support box 1, a screen cylinder 11 rotatably connected to the support box 1, a feed hopper 12 movably fitted at the feed inlet at the left end of the screen cylinder 11, the feed hopper 12 being fixed to the left side wall of the support box 1 by an L-shaped support plate 13, a transmission structure 14 connecting the screen cylinder 11 and the L-shaped support plate 13, the transmission structure 14 being used to drive the screen cylinder 11 to rotate, a flushing structure 2 also being installed on the support box 1, the flushing structure 2 being used to flush the ore entering the screen cylinder 11, an insertion port being opened on the right side wall of the support box 1, a filter screen 3 being movably inserted into the insertion port, two symmetrically distributed support blocks 31 being movably overlapped at the bottom of the filter screen 3, the two support blocks 31 being fixed to the inner walls of both sides of the support box 1 respectively, the bottom of the filter screen 3 near its right end being connected to the right side wall of the support box 1 by a clamping part 4, the clamping part 4 being used to install and remove the filter screen 3.

[0025] The transmission structure 14 includes a gear ring fixed to the outside of the screen cylinder 11, and a gear meshing below the gear ring, which is driven by a motor; the flushing structure 2 includes a submersible pump fixed to the bottom wall of the support box 1, and the outlet of the submersible pump is connected to a water supply pipe that extends into the inside from the right end opening of the screen cylinder 11, and a nozzle is installed on the water supply pipe.

[0026] Further as Figure 1-4As shown, it is worth noting that, in order to facilitate the replacement of the filter screen 3, a locking component 4 is provided, including a slot at the bottom of the filter screen 3 near its right end. A locking block 43 with an I-shaped cross-section is locked in the slot. The top of the locking block 43 has an inclined surface. The locking block 43 is slidably fitted onto the L-shaped seat 41. The bottom end of the L-shaped seat 41 is fixed to the right side wall of the support box 1. The L-shaped seat 41 has a lifting groove 42 that cooperates with the locking block 43. A handle 44 is fixed to the front side wall of the locking block 43. A first insert 45 with an I-shaped vertical cross-section is movably inserted into the slot at the bottom end of the locking block 43. The bottom end of the first insert 45 is fixed to a second insert 47 with an I-shaped vertical cross-section through an S-shaped spring piece 46. The second insert 47 is movably inserted into the slot in the bottom wall of the L-shaped seat 41.

[0027] The S-shaped spring 46 is designed to facilitate the replacement of the top inclined surface of the locking block 43 into the slot at the bottom of the filter screen 3. The first insert block 45 and the second insert block 47 are detachable, which makes it easy to replace the S-shaped spring 46.

[0028] In summary: When using this ore washing machine, the ore to be washed can be put into the feed hopper 12, and the feed hopper 12 feeds the ore into the screen cylinder 11. The screen cylinder 11 is driven to rotate by the transmission structure 14, and in conjunction with the operation of the flushing structure 2, the ore is screened and washed. The fine sand washed off from the ore falls onto the surface of the filter screen 3 and is intercepted, preventing excessive fine sand from accumulating in the support box 1 and affecting the operation of the flushing structure 2. Secondly, when disassembling the filter screen 3, the handle 44 can be used to press down on the locking block 43, causing the top inclined surface of the locking block 43 to disengage from the slot, and the S-shaped spring 46 is compressed, so that the filter screen 3 can be pulled out from the insertion port opened on the right side wall of the support box 1 for replacement or cleaning. Furthermore, when it is necessary to replace the S-shaped spring 46, the first insert 45 and the second insert 47 can be pulled out from the corresponding slots, making it convenient to replace the S-shaped spring 46. It is easy to use.

[0029] Unless otherwise defined, the technical or scientific terms used in this utility model shall have the ordinary meaning understood by a person skilled in the art to which this utility model pertains. The words "comprising" or "including" and similar terms used in this utility model mean that the element or object preceding the word covers the element or object listed after the word and its equivalents, without excluding other elements or objects. The words "connected" or "linked" and similar terms are not limited to physical or mechanical connections, but may also include electrical connections, whether direct or indirect. "Up," "down," "left," "right," etc., are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0030] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A multi-stage circulating water washing machine, comprising a support box (1), a screen cylinder (11) rotatably connected to the support box (1), a feed hopper (12) movably fitted at the feed inlet at the left end of the screen cylinder (11), the feed hopper (12) being fixed to the left side wall of the support box (1) via an L-shaped support plate (13), a transmission structure (14) connecting the screen cylinder (11) and the L-shaped support plate (13), the transmission structure (14) being used to drive the screen cylinder (11) to rotate, and a flushing structure (2) also installed on the support box (1), the flushing structure (2) being used to flush the ore entering the screen cylinder (11), characterized in that, An insertion port is provided on the right side wall of the support box (1), and a filter screen (3) is movably inserted into the insertion port. Two symmetrically distributed support blocks (31) are movably attached to the bottom of the filter screen (3). The two support blocks (31) are respectively fixed to the inner walls of the two sides of the support box (1). The bottom of the filter screen (3) near its right end is connected to the right side wall of the support box (1) by a clamping member (4). The clamping member (4) is used to install and remove the filter screen (3).

2. The multi-stage circulating water washing machine according to claim 1, characterized in that: The clamping member (4) includes a slot opened at the bottom of the filter screen (3) near its right end, and a clamping block (43) with an I-shaped cross-section is clamped in the slot. The top of the clamping block (43) is provided with an inclined surface.

3. The multi-stage circulating water washing machine according to claim 2, characterized in that: The card block (43) is slidably sleeved on the L-shaped seat (41), and the bottom end of the L-shaped seat (41) is fixed to the right side wall of the support box (1).

4. A multi-stage circulating water washing machine according to claim 3, characterized in that: The L-shaped base (41) is provided with a lifting groove (42) that cooperates with the card block (43).

5. A multi-stage circulating water washing machine according to claim 4, characterized in that: A handle (44) is fixedly attached to the front side wall of the card block (43).

6. A multi-stage circulating water washing machine according to claim 5, characterized in that: The first insert (45) with an I-shaped vertical cross section is movably inserted into the slot at the bottom of the card block (43). The bottom of the first insert (45) is fixed to a second insert (47) with an I-shaped vertical cross section by an S-shaped spring piece (46). The second insert (47) is movably inserted into the slot opened in the bottom wall of the L-shaped seat (41).

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