Classified collection vibration cleaning sieve

Abstract

The utility model provides a classification collection vibration cleaning sieve, which comprises a sieve frame and a classification sieve mechanism, the inner side surface of the sieve frame is provided with the classification sieve mechanism, the outer side surface of the sieve frame is fixedly connected with a vibration motor, the bottom surface of the sieve frame is fixedly connected with an installation frame, and the installation frame is fixedly connected with the vibration motor. The surface of the bottom of the mounting frame is slidably connected with a collecting base, a positioning collecting mechanism is arranged on the surface of the inner side of the mounting frame, and through arrangement of the classifying screen mechanism, the classifying screen mechanism of the classifying collecting vibration cleaning sieve is adjusted through a gap between a movable screen plate and a fixed screen plate; stepless adjustment of the screening size is achieved, so that the size of the screen can be controlled according to needs, screening objects are classified according to the size of the screened objects, and the effect of classified collection is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field related to vibrating cleaning screens, in particular to a classification and collection vibrating cleaning screen. Background Art

[0002] Vibrating cleaning screen is a kind of equipment commonly used in solid-liquid separation and screening process. It is mainly used to clean and separate impurities in granular materials or liquids. Its working principle is to separate granular materials into particles of different sizes through vibrating screen, and remove impurities and solid waste from the materials at the same time. Vibrating cleaning screen is usually composed of vibrating motor, screen, screen box, supporting structure, etc. When the vibrating motor is started, the vibration force generated will be transmitted to the screen box and screen, so that the material will have relative movement on the screen, thereby realizing the separation of impurities and particles. Vibrating cleaning screen is widely used in metallurgy, chemical industry, building materials, mining and other industries. It can be used to screen materials in different fields such as coal, ore, sand and gravel, cement, granular materials, etc. It has the characteristics of high screening efficiency, simple operation and convenient maintenance. In the process of use, in many industrial and production processes, raw materials or products often need to be classified and collected according to different sizes. Vibrating cleaning screen can classify materials according to their particle size or size through the screening process, thereby realizing the classified collection of raw materials or products, so a classified collection vibrating cleaning screen is particularly needed.

[0003] However, most of the existing vibrating cleaning screens can only use fixed screen apertures during the screening process, and it is difficult to flexibly adjust the screening size, resulting in limited screening effects. Conventional vibrating cleaning screens usually need to be shut down or the screen replaced to adjust the screening size, which is not convenient for classification and collection, affecting production efficiency. Utility Model Content

[0004] The utility model aims to provide a classification and collection vibrating cleaning screen to solve the problem of the existing vibrating cleaning screen proposed in the above-mentioned background technology. During use, the existing vibrating cleaning screen can usually only use a fixed screen aperture during the screening process, and it is difficult to flexibly adjust the screening size, resulting in limited screening effect. Conventional vibrating cleaning screens usually need to be shut down or the screen replaced to adjust the screening size, which is not convenient for classification and collection, and affects production efficiency.

[0005] To achieve the above-mentioned purpose, the utility model provides a classification collection vibrating cleaning screen, comprising a screen frame and a classification screen mechanism, the inner surface of the screen frame is provided with a classification screen mechanism, the outer surface of the screen frame is fixedly connected to a vibration motor, the bottom surface of the screen frame is fixedly connected to a mounting frame, the bottom surface of the mounting frame is slidably connected to a collection base, and the inner surface of the mounting frame is provided with a positioning and collection mechanism.

[0006] Preferably, the classification screen mechanism includes a fixed sieve plate, a movable sieve plate, a threaded shaft, a threaded sleeve and a handwheel, the inner surface of the screen frame is fixedly connected to the fixed sieve plate, the inner surface of the screen frame is slidably connected to the movable sieve plate, one end of the movable sieve plate is fixedly connected to the threaded shaft, the outer surface of the threaded shaft is threadedly connected to the threaded sleeve, and one end of the threaded shaft is fixedly connected to the handwheel.

[0007] Preferably, the outer surfaces of the fixed sieve plate and the movable sieve plate are both provided with equidistantly distributed grooves, and the fixed sieve plate is slidably connected to the movable sieve plate.

[0008] Preferably, the threaded sleeve passes through the screen frame, and the threaded shaft passes through the threaded sleeve and is threadedly connected to the threaded sleeve.

[0009] Preferably, the positioning and collecting mechanism includes a sliding rod, a connecting bolt, a tightening nut, a connecting frame, a collecting frame, a guide cloth, a winding drum and a collecting groove; the inner surface of the mounting frame is slidably connected to the sliding rod, the outer surface of the sliding rod is fixedly connected to the connecting bolt, the outer surface of the connecting bolt is threadedly connected to the tightening nut, the bottom surface of the sliding rod is fixedly connected to the connecting frame, the bottom surface of the connecting frame is fixedly connected to the collecting frame, the outer surface of the collecting frame is fixedly connected to the guide cloth, the bottom surface of the screen frame is rotatably connected to the winding drum, and the top surface of the collecting base is provided with a collecting groove.

[0010] Preferably, the number of the connecting bolts is two and they are symmetrically distributed, and the tightening nut is slidably connected to the outer surface of the mounting frame.

[0011] Preferably, the guide cloth is fixedly connected to the outer surface of the winding drum, the guide cloth is wound around the outer surface of the collecting drum, and the collecting grooves are equidistantly distributed.

[0012] Compared with the prior art, the beneficial effects of the utility model are: the classification collection vibrating cleaning screen, through the setting of the classification screen mechanism, the classification screen mechanism of this classification collection vibrating cleaning screen realizes stepless adjustment of the screening size by adjusting the gap between the movable screen plate and the fixed screen plate, so that the screen size can be controlled as needed, so as to classify according to the size of the screened objects after screening. Since it is adjusted through threaded transmission, it can be controlled without removing the filter, thereby achieving the effect of classification collection. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a side view schematic diagram of the overall structure of the utility model;

[0014] Figure 2 It is a top view schematic diagram of the overall structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the fixed sieve plate and the movable sieve plate cooperating with each other in the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the threaded shaft and the threaded sleeve cooperating with each other in the utility model;

[0017] Figure 5 This is a schematic diagram of the structure of the installation frame and the sliding rod cooperating with each other in the utility model;

[0018] Figure 6 This is a schematic diagram of the structure in which the collecting base and the collecting tank cooperate with each other in the utility model.

[0019] In the figure: 1. screen frame; 2. classification screen mechanism; 201. fixed screen plate; 202. movable screen plate; 203. threaded shaft; 204. threaded sleeve; 205. hand wheel; 3. vibration motor; 4. mounting frame; 5. collecting base; 6. positioning collecting mechanism; 601. sliding rod; 602. connecting bolt; 603. tightening nut; 604. connecting frame; 605. collecting frame; 606. guiding cloth; 607. winding drum; 608. collecting trough. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the implementation regulations described are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-6 The utility model provides a classification collection vibration cleaning screen: it includes a screen frame 1 and a classification screen mechanism 2, the inner surface of the screen frame 1 is provided with the classification screen mechanism 2, the outer surface of the screen frame 1 is fixedly connected with a vibration motor 3, the bottom surface of the screen frame 1 is fixedly connected with a mounting frame 4, the bottom surface of the mounting frame 4 is slidably connected with a collection base 5, and the inner surface of the mounting frame 4 is provided with a positioning collection mechanism 6.

[0022] Furthermore, the classification screen mechanism 2 includes a fixed screen plate 201, a movable screen plate 202, a threaded shaft 203, a threaded sleeve 204 and a handwheel 205. The inner surface of the screen frame 1 is fixedly connected with the fixed screen plate 201, the inner surface of the screen frame 1 is slidably connected with the movable screen plate 202, one end of the movable screen plate 202 is fixedly connected with the threaded shaft 203, the outer surface of the threaded shaft 203 is threadedly connected with the threaded sleeve 204, and one end of the threaded shaft 203 is fixedly connected with the handwheel 205. Through the arrangement of the fixed screen plate 201, the movable screen plate 202, the threaded shaft 203, the threaded sleeve 204 and the handwheel 205, during use, the fixed screen plate 201 and the movable screen plate 202 are both inside the screen frame 1 and have equidistantly distributed grooves on the surface. When the grooves of the plates 202 are aligned, the gap between them is the largest, and when the movable sieve plate 202 moves and is offset from the fixed sieve plate 201, the gap will be partially blocked by the movable sieve plate 202 at the bottom, causing the gap to become smaller. The size of the gap is controlled by changing the size of the movable sieve plate 202 blocking the groove of the top fixed sieve plate 201, and screening is performed through the gap, thereby achieving an effect of stepless adjustment of the screening size. The movable sieve plate 202 is moved by the threaded shaft 203, the threaded sleeve 204 and the handwheel 205, and the threaded shaft 203 is driven to rotate by the handwheel 205. The threaded sleeve 204 is fixed inside the screen frame 1, and the movable sieve plate 202 is restricted by the screen frame 1 and cannot rotate, forming a structure similar to a screw slide, and the original rotation is converted into a linear movement of the movable sieve plate 202 through threaded transmission to achieve control of the gap.

[0023] Furthermore, the outer surfaces of the fixed sieve plate 201 and the movable sieve plate 202 are provided with equidistantly distributed grooves, and the fixed sieve plate 201 and the movable sieve plate 202 are slidably connected. The fixed sieve plate 201 and the movable sieve plate 202 block the grooves at different positions to achieve control of the screening size.

[0024] Furthermore, the threaded sleeve 204 passes through the screen frame 1, the threaded shaft 203 passes through the threaded sleeve 204 and is threadedly connected to the threaded sleeve 204, the threaded shaft 203 is driven to rotate by the handwheel 205, the threaded sleeve 204 is fixed inside the screen frame 1, and the movable screen plate 202 is restricted by the screen frame 1 and cannot rotate, forming a structure similar to a screw slide.

[0025] Furthermore, the positioning and collecting mechanism 6 includes a sliding rod 601, a connecting bolt 602, a tightening nut 603, a connecting frame 604, a collecting frame 605, a guide cloth 606, a winding drum 607 and a collecting groove 608. The inner surface of the mounting frame 4 is slidably connected with the sliding rod 601, the outer surface of the sliding rod 601 is fixedly connected with the connecting bolt 602, the outer surface of the connecting bolt 602 is threadedly connected with the tightening nut 603, the bottom surface of the sliding rod 601 is fixedly connected with the connecting frame 604, the bottom surface of the connecting frame 604 is fixedly connected with the collecting frame 605, the outer surface of the collecting frame 605 is fixedly connected with the guide cloth 606, the bottom surface of the screen frame 1 is rotatably connected with the winding drum 607, the top surface of the collecting base 5 is provided with a collecting groove 608, and the sliding rod 601 is connected to the collecting frame 604. 01. The setting of connecting bolts 602, tightening nuts 603, connecting frame 604, collecting frame 605, guide cloth 606, winding drum 607 and collecting trough 608. During use, the sliding rod 601 can be slidably connected on the inner surface of the mounting frame 4 and drive the bottom connecting frame 604 and the collecting frame 605 to move until the collecting frame 605 is aligned with the required collecting trough 608. The position is fixed by tightening the nuts 603 to move and clamp the mounting frame 4 on the connecting bolts 602. The guide cloths 606 on both sides of the collecting frame 605 are used to receive the screened materials from the top classification screen mechanism 2 and guide them to the collecting frame 605 so that they fall into the collecting trough 608. By changing the position of the collecting frame 605, it falls into different collecting troughs 608 to achieve classified collection.

[0026] Furthermore, the number of connecting bolts 602 is two and they are symmetrically distributed. The tightening nuts 603 are slidingly connected to the outer surface of the mounting frame 4. The mounting frame 4 is moved and clamped on the connecting bolts 602 by tightening the nuts 603 at both ends to fix the position. The symmetrical distribution improves the clamping stability.

[0027] Furthermore, the guide cloth 606 is fixedly connected to the outer surface of the winding drum 607, the guide cloth 606 is wrapped around the outer surface of the collecting drum, the collecting grooves 608 are evenly distributed, the guide cloth 606 is used to receive and guide the position of the screened object, and the guide cloth 606 is wound on the winding drum 607 to control the retraction and release according to the different positions of the sliding rod 601 and the different lengths required at both ends.

[0028] Working principle: A classification collection vibrating cleaning screen, the fixed screen plate 201 and the movable screen plate 202 are both inside the screen frame 1 and have equidistantly distributed grooves on the surface, the gap size is controlled by changing the size of the movable screen plate 202 blocking the top fixed screen plate 201 groove, the hand wheel 205 drives the threaded shaft 203 to rotate, and the original rotation is converted into a linear movement of the movable screen plate 202 through the threaded transmission to achieve control of the gap, the sliding rod 601 can be slidably connected on the inner surface of the mounting frame 4 and drive the bottom connecting frame 604 and the collecting frame 605 to move until the collecting frame 605 is aligned with the required collecting slot 608, and the position is fixed by tightening the nut 603 and moving the clamping mounting frame 4 on the connecting bolt 602, and the guide cloth 606 on both sides of the collecting frame 605 is used to receive the screened material from the top classification screen mechanism 2 and guide it to the collecting frame 605 so that it falls into the collecting slot 608, thus completing a classification collection vibrating cleaning screen.

[0029] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the implementation rules without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A classification collection vibrating cleaning screen, comprising a screen frame (1) and a classification screen mechanism (2), characterized in that: The inner surface of the screen frame (1) is provided with a classification screen mechanism (2), the outer surface of the screen frame (1) is fixedly connected to a vibration motor (3), the bottom surface of the screen frame (1) is fixedly connected to a mounting frame (4), the bottom surface of the mounting frame (4) is slidably connected to a collection base (5), and the inner surface of the mounting frame (4) is provided with a positioning collection mechanism (6); The classification screen mechanism (2) comprises a fixed screen plate (201), a movable screen plate (202), a threaded shaft (203), a threaded sleeve (204) and a hand wheel (205); the fixed screen plate (201) is fixedly connected to the inner surface of the screen frame (1); the movable screen plate (202) is slidably connected to the inner surface of the screen frame (1); one end of the movable screen plate (202) is fixedly connected to the threaded shaft (203); the outer surface of the threaded shaft (203) is threadedly connected to the threaded sleeve (204); and one end of the threaded shaft (203) is fixedly connected to the hand wheel (205).

2. A classification collection vibrating cleaning screen according to claim 1, characterized in that: The outer surfaces of the fixed sieve plate (201) and the movable sieve plate (202) are both provided with grooves distributed at equal intervals, and the fixed sieve plate (201) and the movable sieve plate (202) are slidably connected.

3. The classification collection vibrating cleaning screen according to claim 1 is characterized by: The threaded sleeve (204) passes through the screen frame (1), and the threaded shaft (203) passes through the threaded sleeve (204) and is threadedly connected to the threaded sleeve (204).

4. The classification collection vibrating cleaning screen according to claim 1 is characterized by: The positioning and collecting mechanism (6) comprises a sliding rod (601), a connecting bolt (602), a tightening nut (603), a connecting frame (604), a collecting frame (605), a guide cloth (606), a winding drum (607) and a collecting groove (608); the inner surface of the mounting frame (4) is slidably connected to the sliding rod (601); the outer surface of the sliding rod (601) is fixedly connected to the connecting bolt (602); the outer surface of the connecting bolt (602) is threadedly connected to the tightening nut (603); the bottom surface of the sliding rod (601) is fixedly connected to the connecting frame (604); the bottom surface of the connecting frame (604) is fixedly connected to the collecting frame (605); the outer surface of the collecting frame (605) is fixedly connected to the guide cloth (606); the bottom surface of the screen frame (1) is rotatably connected to the winding drum (607); and the top surface of the collecting base (5) is provided with a collecting groove (608).

5. A classification collection vibrating cleaning screen according to claim 4, characterized in that: The number of the connecting bolts (602) is two and they are symmetrically distributed, and the tightening nuts (603) are slidably connected to the outer surface of the mounting frame (4).

6. A classification collection vibrating cleaning screen according to claim 4, characterized in that: The guide cloth (606) is fixedly connected to the outer surface of the winding drum (607), the guide cloth (606) is wound around the outer surface of the collecting drum, and the collecting grooves (608) are distributed at equal intervals.

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