Linear vibrating screen cleaning device

Abstract

The utility model discloses a linear vibrating screen cleaning device which comprises a base, a first support, an adjusting assembly, a supporting plate, a high-pressure water pump, a spray head and a fixing assembly, the upper end of the base is fixedly connected with the adjusting assembly, and a lead screw can be driven to rotate by starting a first motor, so that a sliding block on the rear side starts to move and is matched with a sliding block on the front side; a connecting block drives a spray head to move along a guide rod, so that different positions of the screen can be cleaned conveniently, and the cleaning effect is improved; fixing assemblies are arranged at the front end and the rear end of the upper side of a base, a forward-reverse lead screw can be driven to rotate by starting a second motor, the forward-reverse lead screw starts to drive two guide blocks to move, under the action of a connecting rod, a fixing plate is driven to be close to and tightly attached to a screen placed on the upper side of a bottom plate, and therefore the screens with different thicknesses are fixed; screens of different sizes can be fixed, and the flexibility of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vibration screen cleaning, in particular to a linear vibration screen cleaning device. Background Art

[0002] The vibrating screen works by utilizing the reciprocating vibration generated by the vibration of the vibrator. The process of passing the scattered materials of different particle sizes through a single or multi-layer screen surface with uniform holes for multiple times and dividing them into several different levels is called screening. During operation, the vibration will make some materials adhere to the screen surface more tightly, causing the materials to clog the screen surface. The screen needs to be cleaned to improve the blockage. The vibrating screen cleaning device described in the publication number CN212883510U has a suction pipe connected to the middle of the lower end surface of the storage box, and the inner cavity of the storage box is provided with a filter baffle. After the cleaning brush cleans the vibrating screen, the exhaust fan at one end of the connecting pipe works to suck the materials from the lower end of the suction pipe into the storage box and is blocked by the filter baffle, thereby collecting the materials in the inner cavity of the storage box, which effectively improves the cleaning effect. However, the prior art still has the following defects:

[0003] 1. The existing technology has a fixed position and cannot clean different positions of the sieve plate, which is inefficient;

[0004] 2. The existing technology cannot adapt to sieve plates of different sizes and has certain limitations. Utility Model Content

[0005] The technical problem to be solved by the utility model is to overcome the above-mentioned defects and provide a linear vibration screen cleaning device.

[0006] In order to solve the above technical problems, the technical solution provided by the utility model is: a linear vibrating screen cleaning device, comprising:

[0007] A base, wherein a plurality of fixing holes and two sliding grooves are provided on the upper side of the base;

[0008] Bracket 1, two brackets 1 are fixedly connected to the upper end of the base;

[0009] An adjustment component, the adjustment component is connected to the inner wall of the bracket one, and the adjustment component includes a guide rod, a lead screw, two sliders, a motor one and a connecting block. The two ends of the guide rod are fixedly connected to the inner wall of the bracket one on the front side, and the inner walls on both sides of the bracket one on the rear side are rotatably connected to the lead screw. Slide blocks are sleeved on the guide rod and the lead screw. The outer wall of one side of the bracket one on the rear side is fixedly connected to a motor one used in conjunction with the lead screw, and the opposite sides of the two sliders are fixedly connected to the connecting block.

[0010] A support plate, wherein the support plate is fixedly connected to the bottom end of the connection block;

[0011] A high-pressure water pump, wherein the high-pressure water pump is fixedly connected to the support plate;

[0012] A nozzle, wherein a plurality of nozzles are fixedly connected to one side of the bottom end of the support plate;

[0013] The two fixing components are located at the upper front and rear sides of the base.

[0014] As an improvement, the fixing assembly comprises:

[0015] A second bracket, wherein the second bracket is in an inverted U shape and is located above the base;

[0016] A forward and reverse screw rod, both ends of which are rotatably connected to the inner wall of the second bracket;

[0017] Guide blocks, two of which are sleeved on the forward and reverse screw rods and slidably connected thereto;

[0018] Connecting rods, the top ends of the two connecting rods being rotatably connected to the guide blocks;

[0019] A fixed plate, the top end of which is rotatably connected to two connecting rods;

[0020] Motor 2 is fixedly connected to the outer wall of bracket 2.

[0021] As an improvement, a plurality of hydraulic cylinders are fixedly connected to one side of the upper end of the support plate, the output end of the hydraulic cylinder passes through the support plate and is slidably connected thereto, the output end of the hydraulic cylinder is fixedly connected to a push plate, a telescopic rod is provided at the lower end of the push plate, a spring is sleeved on the telescopic rod, and a spring block is provided at the bottom end of the telescopic rod.

[0022] As an improvement, the second bottom end of the bracket is fixedly connected to a base plate, the base plate is slidably connected to the upper end of the base, two bolts are provided on the upper side of the base plate for use with fixing holes, and the bottom end of the base plate is fixedly connected to two limit blocks for use with slide grooves.

[0023] As an improvement, the high-pressure water pump is connected to an external water source.

[0024] As an improvement, a plurality of anti-slip grooves are provided on the bottom end of the fixing plate.

[0025] The advantages of the utility model compared with the prior art are: 1. The utility model is fixedly connected with an adjustment component at the upper end of the base. By starting the motor 1, the lead screw can be driven to rotate, so that the slider on the rear side starts to move, and cooperates with the slider on the front side, so that the connecting block drives the nozzle to move along the guide rod, which is convenient for cleaning different positions of the screen and improves the cleaning effect.

[0026] 2. The utility model is provided with fixing components at the front and rear ends of the upper side of the base. By starting the second motor, the forward and reverse screws can be driven to rotate, so that the two guide blocks begin to move. Under the action of the connecting rod, the fixing plate will be driven close to and close to the screen placed on the upper side of the bottom plate, so that the screens of different thicknesses can be fixed. At the same time, with the help of bolts and fixing holes, screens of different sizes can be fixed, thereby improving the flexibility of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0027] Figure 1 It is a three-dimensional schematic diagram of the utility model.

[0028] Figure 2 It is a front view of the utility model.

[0029] Figure 3 It is a left view of the utility model.

[0030] Figure 4 It is a cutaway view of the utility model.

[0031] As shown in the figure:

[0032] 1. Base;

[0033] 2. Bracket 1;

[0034] 3. Adjustment assembly; 31. Guide rod; 32. Lead screw; 33. Slider; 34. Motor 1; 35. Connecting block;

[0035] 4. Support plate;

[0036] 5. High-pressure water pump;

[0037] 6. Nozzle;

[0038] 7. Hydraulic cylinder; 71. Push plate; 72. Telescopic rod; 73. Spring block;

[0039] 8. Bottom plate;

[0040] 9. Fixed assembly; 91. Bracket 2; 92. Forward and reverse screw rods; 93. Guide block; 94. Connecting rod; 95. Fixed plate; 96. Motor 2. DETAILED DESCRIPTION

[0041] 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 described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in 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.

[0042] In the description of the utility model, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood according to specific circumstances.

[0043] Embodiment 1:

[0044] like Figures 1 to 4 As shown, this embodiment proposes a linear vibrating screen cleaning device, including: a base 1, a bracket 2, an adjustment component 3, a support plate 4, a high-pressure water pump 5, a nozzle 6 and a fixing component 9.

[0045] Among them, a plurality of fixing holes and two sliding grooves are opened on the upper side of the base 1, two brackets 2 are fixedly connected to the upper end of the base 1, and the two brackets 2 are in an inverted U shape, and a support plate 4 is arranged above the base 1, a high-pressure water pump 5 is fixedly connected to the support plate 4, and a plurality of nozzles 6 are fixedly connected to one side of the bottom end of the support plate 4, the nozzle 6 is connected to the high-pressure water pump 5 through a hose, and the high-pressure water pump 5 is connected to an external water source, so that water can be drawn into the inside of the nozzle 6, and then sprayed by the nozzle 6 to the screen below it, so as to flush and clean the screen.

[0046] The adjusting assembly 3 is connected to the inner wall of the bracket 2, and the adjusting assembly 3 includes a guide rod 31, a lead screw 32, two sliders 33, a motor 34 and a connecting block 35. The two ends of the guide rod 31 are fixedly connected to the inner wall of the bracket 2 on the front side, and the inner walls of the two sides of the bracket 2 on the rear side are rotatably connected with the lead screw 32. The guide rod 31 and the lead screw 32 are both sleeved with sliders, and the slider 33 on the rear side is provided with a thread used to match the lead screw 32. The slider 33 on the front side is slidably connected to the side wall of the guide rod 31, and the outer wall of one side of the bracket 2 on the rear side is fixedly connected to the motor 34 used to match the lead screw 32. The output end of the motor 34 passes through the bracket 2 and the lead screw 32. The motor 34 is fixedly connected, and its output end can rotate in two directions. At the same time, the motor 34 has a certain waterproof function to prevent water from entering the motor 34 and causing damage to parts during the cleaning process. A connecting block 35 is fixedly connected to the opposite side of the two sliders 33, and the support plate 4 is fixedly connected to the bottom end of the connecting block 35. By starting the motor 34, the lead screw 32 can be driven to rotate, so that it drives the slider 33 to move. At this time, the front slider 33 will synchronously slide along the guide rod 31 to prevent the connecting block 35 from flipping over during the movement, so that the connecting block 35 can drive the nozzle 6 to reciprocate and realize the cleaning of different positions of the screen.

[0047] The two fixing components 9 are located at the front and rear sides above the base 1. The fixing components 9 include: a bracket 2 91, a positive and negative screw rod 92, a guide block 93, a connecting rod 94, a fixing plate 95 and a motor 2 96. The bracket 2 91 is an inverted U-shape and is located above the base 1. The two ends of the positive and negative screw rod 92 are rotatably connected to the inner wall of the bracket 2 91. The two guide blocks 93 are sleeved on the positive and negative screw rod 92 and slidably connected thereto. The two guide blocks 93 are provided with threads for matching the positive and negative screw rods 92. The top ends of the two connecting rods 94 are rotatably connected to the guide blocks 93. The top ends of the fixing plates 95 are rotatably connected to the two connecting rods 94. The bottom ends of the fixing plates 95 are provided with a number of anti-skid grooves for enhancing the friction between them and the screen and improving the fixing effect. The motor 2 96 is fixedly connected to the outer wall of the bracket 2 91. By starting the motor 2 96, the two guide blocks 93 can be driven to move, so that the connecting rod 94 drives the fixing plate 95 to approach and close to the screen to fix it, thereby preventing the screen from shifting during movement.

[0048] Embodiment 2:

[0049] The solution in Example 1 is further introduced below in combination with a specific working method, as described below:

[0050] A plurality of hydraulic cylinders 7 are fixedly connected to one side of the upper end of the support plate 4. The output end of the hydraulic cylinder 7 passes through the support plate 4 and is slidably connected thereto. A push plate 71 is fixedly connected to the output end of the hydraulic cylinder 7. A telescopic rod 72 is provided at the lower end of the push plate 71. A spring is sleeved on the telescopic rod 72. A spring block 73 is provided at the bottom end of the telescopic rod 72. The upper and lower ends of the spring are respectively fixedly connected to the spring block 73 and the push plate 71. The hydraulic cylinder 7 has a certain waterproof function. At the same time, by starting the hydraulic cylinder 7, the push plate 71 can be driven to move, so that it pushes the spring block 73 to move toward the screen. Under the coordinated action of the telescopic rod 72 and the spring, the screen is hit, so that the debris blocked in the mesh of the screen is ejected, thereby improving the cleaning effect.

[0051] Embodiment 3:

[0052] The solution in Example 2 is further introduced below in combination with a specific working method, as described below:

[0053] A bottom plate 8 is fixedly connected to the bottom end of the bracket 2 91, and the bottom plate 8 is slidably connected to the upper end of the base 1. Two bolts for matching fixing holes are arranged on the upper side of the bottom plate 8, and two limit blocks for matching slide grooves are fixedly connected to the bottom end of the bottom plate 8. By moving the bottom plate 8 along the slide groove and then inserting the bolts into the corresponding fixing holes, the distance between the two fixing components 9 can be adjusted, so that the device can fix screens of different sizes, thereby improving the flexibility of the device.

[0054] The electrical components appearing in this article are all connected to an external main controller and 220V AC power, and the main controller can be a conventional known device that controls a computer, etc. The specific implementation method of the present disclosure omits the detailed description of known functions and known components. To ensure the compatibility of the equipment, the operating methods used are consistent with the parameters of marketed equipment.

[0055] The above description of the utility model and its implementation methods is not restrictive. The drawings show only one implementation method of the utility model, and the actual structure is not limited thereto. In short, if ordinary technicians in this field are inspired by it and design structural methods and embodiments similar to the technical solution without creativity without departing from the purpose of the invention of the utility model, they should all fall within the protection scope of the utility model.

Claims

1. A linear vibrating screen cleaning device, characterized in that: include: A base (1), wherein a plurality of fixing holes and two sliding grooves are formed on the upper side of the base (1); Bracket one (2), two brackets one (2) are fixedly connected to the upper end of the base (1); An adjustment component (3), the adjustment component (3) is connected to the inner wall of the bracket (2), the adjustment component (3) comprises a guide rod (31), a lead screw (32), two sliders (33), a motor (34) and a connecting block (35), the two ends of the guide rod (31) are fixedly connected to the inner wall of the bracket (2) on the front side, the inner walls of the bracket (2) on both sides are rotatably connected to the lead screw (32), the guide rod (31) and the lead screw (32) are both sleeved with sliders (33), the outer wall of one side of the bracket (2) on the rear side is fixedly connected to the motor (34) used in conjunction with the lead screw (32), and the opposite sides of the two sliders (33) are fixedly connected to the connecting block (35); A support plate (4), wherein the support plate (4) is fixedly connected to the bottom end of the connection block (35); A high-pressure water pump (5), wherein the high-pressure water pump (5) is fixedly connected to the support plate (4); A nozzle (6), wherein a plurality of the nozzles (6) are fixedly connected to one side of the bottom end of the support plate (4); A fixing assembly (9), wherein the two fixing assemblies (9) are located at the upper front and rear sides of the base (1).

2. A linear vibrating screen cleaning device according to claim 1, characterized in that: The fixing assembly (9) comprises: A second bracket (91), the second bracket (91) is in an inverted U shape and is located above the base (1); A forward and reverse screw rod (92), both ends of which are rotatably connected to the inner wall of the second bracket (91); Guide blocks (93), two guide blocks (93) are sleeved on the forward and reverse screw rods (92) and are slidably connected thereto; Connecting rods (94), the top ends of the two connecting rods (94) being rotatably connected to the guide blocks (93); A fixing plate (95), the top end of which is rotatably connected to two connecting rods (94); Motor 2 (96), wherein the motor 2 (96) is fixedly connected to the outer wall of the bracket 2 (91).

3. A linear vibrating screen cleaning device according to claim 1, characterized in that: A plurality of hydraulic cylinders (7) are fixedly connected to one side of the upper end of the support plate (4); the output end of the hydraulic cylinder (7) passes through the support plate (4) and is slidably connected thereto; the output end of the hydraulic cylinder (7) is fixedly connected to a push plate (71); a telescopic rod (72) is provided at the lower end of the push plate (71); a spring is sleeved on the telescopic rod (72); and a spring block (73) is provided at the bottom end of the telescopic rod (72).

4. A linear vibrating screen cleaning device according to claim 2, characterized in that: The bottom end of the second bracket (91) is fixedly connected to a bottom plate (8), and the bottom plate (8) is slidably connected to the upper end of the base (1). Two bolts for matching the fixing holes are arranged on the upper side of the bottom plate (8), and the bottom end of the bottom plate (8) is fixedly connected to two limit blocks for matching the slide grooves.

5. A linear vibrating screen cleaning device according to claim 1, characterized in that: The high-pressure water pump (5) is connected to an external water source.

6. A linear vibrating screen cleaning device according to claim 2, characterized in that: The bottom end of the fixing plate (95) is provided with a plurality of anti-slip grooves.

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