CN211303741U - A horizontal vibrating screen for steel slag treatment - Google Patents

Abstract

The utility model discloses a horizontal vibrating screen for steel slag treatment, which comprises a box body, wherein a feed inlet is inserted on the box body, a first conveyor belt is arranged at the bottom of the box body and close to the left side, a second conveyor belt is arranged in the box body and positioned at the upper side of the first conveyor belt, the utility model relates to the technical field of ore processing, and discloses a discharge pipe feeding device, which is characterized in that a first channel steel is arranged in the box body and at the bottom of a feeding hole, a plurality of discharge pipes with the same structure are inserted at the bottom of the first channel steel, the horizontal vibrating screen for treating the steel slag can lead the ore raw material into the first channel steel through the feed inlet, the large raw material directly falls out in the process that the raw material flows out of the box body along the first channel steel, the small blocks flow to the second channel steel along the through pipe, required screening falls on the first conveyor belt through the screen, and are carried out from the left side, and the small blocks do not flow to the second conveyor belt along the second channel steel.

Description

A horizontal vibrating screen for steel slag treatment

technical field

The utility model relates to the technical field of ore processing, in particular to a horizontal vibrating screen used for steel slag processing.

Background technique

Ore refers to a mineral aggregate from which useful components can be extracted or which itself has some usable properties. It can be divided into metallic minerals and non-metallic minerals. The unit content of useful components (elements or minerals) in ore is called ore grade, and precious metal ores such as gold and platinum are expressed in grams per ton, and other ores are commonly expressed in percentages.

The ore grade is often used to measure the value of the ore, but the composition of the gangue (the useless minerals in the ore or the minerals with very little useful components that cannot be used) and the amount of harmful impurities also affect the value of the ore.

In order to make the ore more efficient in the processing process, the vibrating screen, as an important equipment for separating large and small ore raw materials, has been paid much attention by people. The existing vibrating screen has poor screening accuracy, and it needs to remove the stones on the screen after a period of screening. Continued use is inefficient and wastes labor costs, and cannot meet the requirements of modern industry.

Utility model content

Aiming at the deficiencies of the prior art, the utility model provides a horizontal vibrating screen for steel slag treatment, which solves the problem of low screening efficiency and poor precision in the prior art.

In order to achieve the above purpose, the present utility model is realized through the following technical solutions: a horizontal vibrating screen for steel slag treatment, comprising a box body, a feeding port is inserted on the box body, and the bottom of the box body is close to the A first conveyor belt is installed on the left side, a second conveyor belt is installed in the box and located on the upper side of the first conveyor belt, and a first channel steel is installed in the box and located at the bottom of the feeding port. The bottom of the channel steel is inserted with a number of discharge pipes with the same structure, the left side of the discharge pipe is inserted with a retarding structure in the channel steel, and the bottom of the first channel steel is installed in the box. The second channel steel, the four corners of the bottom of the second channel steel are installed with sliders with the same structure, the sliders are slidably connected to the inner side wall surface of the box, and the bottom of the second channel steel is inserted with a screen mesh, A direct drive motor is installed on the inner left side wall of the box body, a connecting rod is movably installed on the rotating end surface of the direct drive motor, and the connecting rod is movably connected with the second channel steel;

The retarding structure includes an arc plate, a groove is formed on the first channel steel and located on the left side of the discharge pipe, the arc plate is movably connected with the inner left side wall of the groove, and the arc plate is A spring is installed at the bottom, and the spring is connected with the lower wall surface of the groove.

Preferably, a bracket is installed on the box body and located on the right side of the feeding port, a baffle is installed in the bracket, the baffle penetrates the feeding port, and the baffle is slidably connected to the box body, so A nut is installed on the bracket, a bolt is screwed into the nut, and a pressure plate is rotatably installed on the lower end surface of the bolt.

Preferably, a plurality of pallets with the same structure are installed in the second channel steel, and the pallets correspond to the discharge pipe.

Preferably, a handle is installed on the right side of the baffle.

Preferably, the included angles between the first channel steel and the second channel steel and the inner left wall of the box are both 20°.

Preferably, the included angle between the support plate and the lower wall surface of the second channel steel is 45°.

Preferably, the cross-sectional shape of the arc plate is a semicircle.

beneficial effect

The utility model provides a horizontal vibrating screen for steel slag treatment. It has the following beneficial effects: the horizontal vibrating screen used for steel slag treatment can introduce ore raw materials into the first channel steel through the feeding port, and the bulk raw materials directly fall out in the process of flowing out of the box along the first channel steel. , and the small pieces flow along the pipe to the second channel steel, and the required sieves will fall on the first conveyor belt and be transported out from the left side through the screen, and the unnecessary ones will flow out along the second channel steel. On the second conveyor belt, it is transported out. The retarding structure in the first channel steel and the pallet in the second channel steel can slow down the falling speed of the raw materials, so that the raw materials are screened out evenly and stably. The whole process is stable and efficient. It can run all the time without interruption, which meets the needs of modern industry.

Description of drawings

Figure 1 is a schematic structural diagram of the utility model.

FIG. 2 is a schematic view of the structure at A of the present invention.

FIG. 3 is a schematic view of the structure at B of the present invention.

In the figure: 1. Box body; 2. Feed inlet; 3. First conveyor belt; 4. Second conveyor belt; 5. First channel steel; 6. Discharge pipe; 7. Second channel steel; 8. Slider ;9, screen; 10, direct drive motor; 11, connecting rod; 12, arc plate; 13, spring; 14, bracket; 15, baffle; 16, nut; 17, bolt; 18, pressure plate; 19, support board; 20, handle.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-3, the present utility model provides a technical solution: a horizontal vibrating screen for steel slag treatment, comprising a box body 1, a feed port 2 is inserted on the box body 1, and the box body A first conveyor belt 3 is installed at the bottom of 1 and near the left side, and a second conveyor belt 4 is installed in the box body 1 and located on the upper side of the first conveyor belt 3. A first channel steel 5 is installed at the bottom, and a number of discharge pipes 6 with the same structure are inserted at the bottom of the first channel steel 5. The left side of the discharge pipe 6 is located in the channel steel. The second channel steel 7 is installed at the bottom of the first channel steel 5 and located in the box 1. The four corners of the bottom of the second channel steel 7 are installed with sliders 8 with the same structure. 8 is slidably connected to the inner side wall surface of the box body 1, the bottom of the second channel steel 7 is fitted with a screen 9, the inner left side wall surface of the box body 1 is installed with a direct drive motor 10, the direct drive motor A connecting rod 11 is movably installed on the rotating end surface of 10, and the connecting rod 11 is movably connected with the second channel steel 7; the retarding structure includes an arc plate 12, and the first channel steel 5 is located on the discharge pipe 6 There is a groove on the left side of the groove, the arc plate 12 is movably connected with the inner left side wall of the groove, and a spring 13 is installed at the bottom of the arc plate 12, and the spring 13 is connected with the lower wall of the groove. , a bracket 14 is installed on the box body 1 and located on the right side of the feed port 2, and a baffle plate 15 is installed in the bracket 14, the baffle plate 15 runs through the feed port 2, and the baffle plate 15 and The box body 1 is slidably connected, a nut 16 is installed on the bracket 14, a bolt 17 is screwed into the nut 16, a pressure plate 18 is rotatably installed on the lower end surface of the bolt 17, and the specific pressure plate 18 is slidably connected to the bracket 14. , a plurality of supporting plates 19 with the same structure are installed in the second channel steel 7, the supporting plates 19 correspond to the discharge pipe 6, and a handle 20 is installed on the right side of the baffle plate 15. The angle between the first channel steel 5 and the second channel steel 7 and the inner left wall surface of the box body 1 is 20°, and the included angle between the support plate 19 and the lower wall surface of the second channel steel 7 is 45°. °, the cross-sectional shape of the arc plate 12 is a semicircle.

The following is the model and function of each component in this case:

Arc plate: a long strip baffle with a circular arc shape on the side view, which can slow down the outflow speed of the raw material in the first channel steel, so that it can more fully separate the bulk raw material through the discharge pipe.

Spring: The coefficient of elasticity is 20N/CM, which is used to support the arc plate, so that it has a certain elasticity while decelerating the raw material, preventing it from being damaged during use and increasing its life.

Bolt: It can be twisted, move down along the nut, and push down the pressure plate, so that the pressure plate can fix the baffle.

Baffle: It can move left and right in the feeding port, change the size of the feeding port, and control the flow of raw materials.

Pallet: It is installed inclined in the second channel steel, which can make the raw materials fall evenly and slowly on the screen for full screening.

All the electrical components in this case are connected with the power supply to which they are adapted through wires by those skilled in the art, and an appropriate controller should be selected according to the actual situation to meet the control requirements. The specific connection and control sequence should refer to the following working principles Among them, the electrical connection between the electrical components is completed in sequence, and the detailed connection means are known in the art. The following mainly introduces the working principle and process, and does not describe the electrical control.

Example: When using the device to screen the stone materials, firstly, the ore raw materials are introduced into the first channel steel 5 through the feeding port 2, and the raw materials flow out of the box 1 along the first channel steel 5. Large pieces of raw materials It falls out directly, while the small pieces flow to the second channel steel 7 along the through pipe. The arc plate 12 in the first channel steel 5 will slow down the flow speed of the raw material on the first channel steel 5 when the raw material passes through. , so that the raw materials can fully pass through the discharge pipe 6, so that the fine ore falls into the second channel steel 7 along the through pipe, and the large waste flows out of the box 1. When the raw materials enter the second channel steel 7, First, it will fall on the pallet 19, so as to slow down the falling of the raw material and make the raw material fall on the screen 9 more evenly. At this time, the direct drive motor 10 is started, so that the rotating end face of the direct drive motor 10 pulls the first through the connecting rod 11. The second channel steel 7 vibrates left and right, and the required sieves are transported out from the left side on the first conveyor belt 3 through the screen 9, and the unnecessary ones flow out along the second channel steel 7 to the second conveyor belt 4, and are After shipment, the whole process is stable and efficient, and it can run all the time without interruption, which meets the needs of modern industry.

It should be noted that, in this document, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any relationship between these entities or operations. any such actual relationship or sequence exists. Moreover, the terms "comprising", "comprising" or any other variation thereof are intended to encompass a non-exclusive inclusion such that a process, method, article or device that includes a list of elements includes not only those elements, but also includes not explicitly listed or other elements inherent to such a process, method, article or apparatus. without more restrictions. An element defined by the phrase "comprising an... does not preclude the presence of additional identical elements in a process, method, article, or apparatus comprising said element."

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

Claims (7)

1. A horizontal vibrating screen for steel slag processing, comprising a box body (1), characterized in that a feed port (2) is inserted on the box body (1), and a feed port (2) is inserted on the box body (1). A first conveyor belt (3) is installed at the bottom and near the left side, a second conveyor belt (4) is installed in the box body (1) and located on the upper side of the first conveyor belt (3), and the box body (1) A first channel steel (5) is installed inside and at the bottom of the feeding port (2), and a plurality of discharge pipes (6) with the same structure are inserted at the bottom of the first channel steel (5). A retarding structure is inserted at the left side of the material pipe (6) and located in the channel steel, and a second channel steel (7) is installed at the bottom of the first channel steel (5) and located in the box (1), The bottom four corners of the second channel steel (7) are provided with sliding blocks (8) with the same structure, and the sliding blocks (8) are slidably connected to the inner side wall surface of the box body (1). 7) A screen mesh (9) is inserted at the bottom of the box body (1), a direct drive motor (10) is installed on the inner left side wall of the box body (1), and a rotating end face of the direct drive motor (10) is movably installed. a connecting rod (11), the connecting rod (11) is movably connected with the second channel steel (7); The retarding structure includes an arc plate (12), a groove is formed on the first channel steel (5) and located on the left side of the discharge pipe (6), and the arc plate (12) is connected to the groove. The inner left side wall is movably connected, a spring (13) is installed at the bottom of the arc plate (12), and the spring (13) is connected with the lower wall of the groove. 2. A horizontal vibrating screen for steel slag processing according to claim 1, characterized in that a bracket (14) is installed on the box (1) and at the right side of the feed port (2) , a baffle (15) is installed in the bracket (14), the baffle (15) runs through the feed port (2), the baffle (15) is slidably connected with the box (1), and the bracket A nut (16) is installed on (14), a bolt (17) is screwed inside the nut (16), and a pressure plate (18) is rotatably installed on the lower end surface of the bolt (17). 3. A kind of horizontal vibrating screen for steel slag treatment according to claim 1, characterized in that, a plurality of supporting plates (19) with the same structure are installed in the second channel steel (7), the supporting plates (19) corresponds to the discharge pipe (6). 4. A horizontal vibrating screen for steel slag processing according to claim 2, wherein a handle (20) is installed on the right side of the baffle plate (15). 5. a kind of horizontal vibrating screen for steel slag processing according to claim 1, is characterized in that, described first channel steel (5) and second channel steel (7) and the inner left side of box (1) The included angles between the walls are all 20°. 6. a kind of horizontal vibrating screen for steel slag processing according to claim 3, is characterized in that, the included angle between described support plate (19) and the lower wall surface of second channel steel (7) is 45 ° . 7. A horizontal vibrating screen for steel slag processing according to claim 1, wherein the cross-sectional shape of the arc plate (12) is a semicircle.

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