Paint raw material screening and impurity removing device

Abstract

The utility model belongs to the technical field of paint raw material screening, and particularly relates to a paint raw material screening and impurity removing device which comprises a shell, an end cover is fixed to the right end of the shell through a bolt, a moving mechanism is fixed to the upper end in the shell, a support is fixed to the lower end of the moving mechanism, and a rotating rod is rotationally arranged on the right side of the support through a bearing. A transmission mechanism is fixed to the position, located at the upper end of the rotating rod, of the right side of the support, and fixing plates are fixed to the front side and the rear side of the rotating rod. The whole screening process is set in the shell and is in a closed environment, in the screening process, a diluent does not float into air, and even if a small amount of diluent is raised, the diluent can be separated from the shell. And after screening is finished, the screening cylinder can be directly moved to the outside of the shell and is adjusted to be inclined from the horizontal state, so that the diluent in the screening cylinder is poured out, and concentrated collection is facilitated.

Description

TECHNICAL FIELD

[0001] The utility model relates to paint raw materials screening technical field, concretely is a kind of paint raw materials screening and impurity removing device. BACKGROUND

[0002] Paint thinner is a kind of liquid solvent that is added to reduce the viscosity of resin and improve its process performance. There are active thinner and non-active thinner. In the process of diluent processing and production, the screening and impurity removing device is needed to screen the larger particles in the diluent processing raw materials that are not completely crushed.

[0003] However, the existing screening device still has the following technical problems when in use:

[0004] When the existing screening device screens diluent raw materials, it is often screened in an open environment. During the screening process, a small amount of diluent may be blown into the air, which not only wastes raw materials but also harms human health if inhaled. The larger particles of diluent processing raw materials remaining after screening are not convenient to pour out from the inside of the screening device and collect.

[0005] Therefore, the present application provides a paint raw materials screening and impurity removing device to solve the above-mentioned problems. UTILITY MODEL CONTENTS

[0006] The utility model aims at providing a paint raw materials screening and impurity removing device to solve the problems mentioned in the background.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a paint raw materials screening and impurity removing device, comprising a shell, an end cover is fixed on the right end of the shell through bolts, a moving mechanism is fixed on the upper end inside the shell, a support is fixed on the lower end of the moving mechanism, a rotating rod is rotatably arranged on the right side of the support through bearings, a transmission mechanism is fixed on the upper end of the rotating rod on the right side of the support, fixed plates are fixed on the front side and the rear side of the rotating rod, a rotating rod is rotatably arranged inside two fixed plates through shaft pins, fixed bolts are threadedly arranged on the side walls of two supports, one ends of two fixed bolts close to each other are in threaded connection with the rotating rod, a screening cylinder is fixed on the right side of the rotating rod, symmetrical screening nets are fixed on the side walls of the screening cylinder, and a dismounting cover is fixed on the right side of the screening cylinder through bolts.

[0008] A collecting opening is formed on the lower side of the shell, a collecting groove is arranged inside the collecting opening, mounting blocks are fixed on both ends of the lower side of the shell, and the collecting groove is fixedly connected with the mounting blocks through bolts.

[0009] Preferably, the moving mechanism comprises a strip-shaped plate fixedly connected with the upper end of the inner wall of the shell, a screw rod rotatably arranged in the interior of the strip-shaped plate through a bearing, a first motor fixed to the left side of the screening cylinder, the left end of the screw rod penetrating through the left side of the screening cylinder and fixedly connected with the output end of the first motor, a moving block threadedly arranged on the rod wall of the screw rod, the upper side of the moving block being in sliding connection with the inner wall of the strip-shaped plate, and the lower side of the moving block being fixedly connected with the upper side of the support.

[0010] Preferably, the transmission mechanism comprises a machine box fixedly connected with the right side of the support, a second motor fixedly arranged in the interior of the machine box, an output rod fixedly arranged at the output end of the second motor, the left end of the output rod being rotatably connected with the left end of the inner wall of the machine box, a first belt pulley fixedly sleeved on the rod wall of the output rod, and a second belt pulley fixedly sleeved on the rod wall of the rotating rod, the first belt pulley being rotatably connected with the second belt pulley through a belt.

[0011] Preferably, the right side of the dismounting cover is fixedly provided with a plug rod, the left side of the end cover is fixedly provided with a sleeve, and the right end of the plug rod is inserted into the sleeve.

[0012] Preferably, the right side of the end cover is fixedly provided with a first handle, and the left side and the right side of the collecting groove are both fixedly provided with a second handle.

[0013] Preferably, the lower side of the shell is fixedly provided with evenly arranged anti-skid supporting rods.

[0014] Compared with the prior art, the application has the following beneficial effects:

[0015] The entire screening process is arranged in the interior of the shell in a closed environment, and the diluent raw material will not float into the air during the screening process, even if a small amount of the diluent is raised, the diluent will finally deposit in the interior of the shell and will not be inhaled by the human body and will not be wasted, and after the screening is completed, the screening cylinder can be directly moved to the outside of the shell and adjusted from horizontal to inclined, so that the diluent raw material in the interior is poured and collected. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a structural schematic view of the application;

[0017] Figure 2 It is a sectional view of the application; Figure 1

[0018] Figure 3 It is a structural schematic view of a rotating rod, a fixed plate, a rotating rod and a fixed bolt;

[0019] Figure 4 It is a structural schematic view of a screening cylinder, a screening net and a dismounting cover.​

[0020] In the figure: 1 housing, 2 end cover, 3 support, 4 rotating rod, 5 fixed plate, 6 rotating rod, 7 fixed bolt, 8 screening cylinder, 9 screening net, 10 dismounting cover, 11 collecting groove, 12 mounting block, 13 strip plate, 14 screw rod, 15 first motor, 16 moving block, 17 second motor, 18 output rod, 19 inserting rod, 20 sleeve, 21 first handle, 22 second handle. DETAILED DESCRIPTION

[0021] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0022] In the description of the present application, it should be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present application.

[0023] Embodiment:

[0024] Please refer to Figures 1-4 The present application provides a technical solution:

[0025] The utility model provides a paint raw material screening and impurity removing device, which comprises an outer shell 1, a cover 2 is fixed at the right end of the outer shell 1 through bolts, a moving mechanism is fixed at the upper end in the outer shell 1, a support 3 is fixed at the lower end of the moving mechanism, a rotating rod 4 is rotatably arranged at the right side of the support 3 through bearings, a transmission mechanism is fixed at the right side of the support 3 and located at the upper end of the rotating rod 4, fixed plates 5 are fixed at the front side and the rear side of the rotating rod 4, a rotating rod 6 is rotatably arranged in the inner part of the two fixed plates 5 through shaft pins, fixed bolts 7 are threadedly arranged on the side walls of the two supports 3, the ends of the two fixed bolts 7 close to each other are threadedly connected with the rotating rod 6, a screening cylinder 8 is fixed at the right side of the rotating rod 6, symmetrical screening meshes 9 are fixed on the side wall of the screening cylinder 8, a dismounting cover 10 is fixed at the right side of the screening cylinder 8 through bolts, and the screening process is always in the inner part of the outer shell 1; the closed environment can effectively prevent the diluent from floating into the air or being absorbed by the human body during the screening process, so as to avoid harming the human health or causing waste of the diluent; and after the screening is completed, the screening cylinder 8 can be moved to the outside of the outer shell 1 by the moving mechanism, the two fixed bolts 7 can be dismounted, and the limiting action on the rotating rod 6 is released, so that the screening cylinder 8 can be inclined to pour the residual diluent in the inner part.

[0026] A collecting opening is formed at the lower side of the outer shell 1, a collecting groove 11 is arranged in the inner part of the collecting opening, mounting blocks 12 are fixed at the lower side of the outer shell 1 and located at both ends of the collecting opening, and the collecting groove 11 is fixedly connected with the mounting blocks 12 through bolts; when more diluent is collected in the inner part of the collecting groove 11, the collecting groove 11 can be dismounted.

[0027] The moving mechanism comprises a strip-shaped plate 13, the strip-shaped plate 13 is fixedly connected with the upper end of the inner wall of the outer shell 1, a lead screw 14 is rotatably arranged in the inner part of the strip-shaped plate 13 through bearings, a first motor 15 is fixed at the left side of the screening cylinder 8, the left end of the lead screw 14 penetrates through the left side of the screening cylinder 8 and is fixedly connected with the output end of the first motor 15, a moving block 16 is threadedly arranged on the rod wall of the lead screw 14, the upper side of the moving block 16 is slidably connected with the inner wall of the strip-shaped plate 13, the lower side of the moving block 16 is fixedly connected with the upper side of the support 3, and the first motor 15 is a forward and reverse motor, which can drive the lead screw 14 to rotate forward or reversely.

[0028] The transmission mechanism comprises a machine box, the machine box is fixedly connected with the right side of the support 3, a second motor 17 is fixed in the inner part of the machine box, an output rod 18 is fixedly connected with the output end of the second motor 17, the left end of the output rod 18 is rotatably connected with the left end of the inner wall of the machine box, a first belt pulley is fixedly sleeved on the rod wall of the output rod 18, a second belt pulley is fixedly sleeved on the rod wall of the rotating rod 4, the first belt pulley is rotatably connected with the second belt pulley through a belt, the rotating rod 4 is driven to rotate through the transmission mechanism, the rotating rod 4 drives the rotating rod 6 and the screening cylinder 8 to rotate, and the diluent in the inner part is screened.

[0029] The right side of the dismounting cover 10 is fixed with an inserting rod 19, the left side of the end cover 2 is fixed with a sleeve 20, the right end of the inserting rod 19 is inserted with the sleeve 20, the inserting rod 19 is inserted in the inside of the sleeve 20 and is slidably connected with each other, when the screening cylinder 8 rotates, the inserting rod 19 can be driven to rotate in the inside of the sleeve 20, the sleeve 20 plays a role of supporting the screening cylinder 8, and guarantees the stability in the rotating process.

[0030] The right side of the end cover 2 is fixed with a first handle 21, the left side and the right side of the collecting groove 11 are fixed with a second handle 22.

[0031] The lower side of the shell 1 is fixed with evenly arranged anti-skid supporting rods, which guarantees the anti-skid effect between the whole device and the ground.

[0032] Working principle:

[0033] The diluent raw material is directly loaded into the inside of the screening cylinder 8, the right end dismounting cover 10 and the end cover 2 are closed, the second motor 17 is started, the second motor 17 drives the output rod 18 at the output end to rotate, the output rod 18 drives the first belt pulley of the rod wall to rotate, the first belt pulley drives the second belt pulley to rotate through the belt, the second belt pulley drives the rotating rod 4 to rotate, the rotating rod 4 drives the fixed plate 5 at the right end, the rotating rod 6 and the screening cylinder 8 to rotate, the inside diluent raw material is screened, the screened diluent is collected through the collecting groove 11, a little diluent is raised in the inside of the shell 1, after all the diluent is deposited in the inside of the shell 1, the right end end cover 2 is opened, the screening cylinder 8 is driven to move to the right end through the moving mechanism, after moving to the outside of the shell 1, the dismounting cover 10 is opened, the limiting effect of the two fixed bolts 7 on the rotating rod 6 is removed, the screening cylinder 8 is adjusted from horizontal to inclined, the residual impurities in the inside are poured, and a little diluent accumulated at the bottom of the shell 1 is cleaned, so as to avoid waste.

[0034] The basic principle and main features of the utility model and the advantages of the utility model are shown and described above, for those skilled in the art, obviously, the utility model is not limited to the details of the above-mentioned exemplary embodiments, and the utility model can be realized in other specific forms without departing from the spirit or basic features of the utility model, therefore, no matter from which point of view, the embodiments should be regarded as exemplary and non-restrictive, the scope of the utility model is defined by the appended claims instead of the above description, therefore, all the changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the utility model, any figure mark in the claims should not be regarded as limiting the involved claims.

[0035] Although the embodiments of the present application have been shown and described, it is to be understood that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present application, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A paint raw material screening and impurity removing device comprising a housing (1), characterized in that, The right end of the shell (1) is fixed with an end cover (2) through bolts, the upper end inside the shell (1) is fixed with a moving mechanism, the lower end of the moving mechanism is fixed with a support (3), the right side of the support (3) is rotatably provided with a rotating rod (4) through a bearing, the right side of the support (3) is fixed with a transmission mechanism at the upper end of the rotating rod (4), the front side and the rear side of the rotating rod (4) are fixed with a fixed plate (5), the interiors of the two fixed plates (5) are commonly rotatably provided with a rotating rod (6) through an axle pin, the side walls of the two supports (3) are threadedly provided with fixed bolts (7), the ends of the two fixed bolts (7) close to each other are threadedly connected with the rotating rod (6), the right side of the rotating rod (6) is fixed with a screening cylinder (8), the side wall of the screening cylinder (8) is fixed with symmetrical screening nets (9), the right side of the screening cylinder (8) is fixed with a dismounting cover (10) through bolts. The lower side of the shell (1) is provided with a collecting opening, the interior of the collecting opening is provided with a collecting groove (11), the lower side of the shell (1) is fixed with mounting blocks (12) at both ends of the collecting opening, and the collecting groove (11) is fixedly connected with the mounting blocks (12) through bolts.

2. A paint raw material screening and impurity removing device according to claim 1, characterized in that: The moving mechanism comprises a strip-shaped plate (13), the strip-shaped plate (13) is fixedly connected with the upper end of the inner wall of the shell (1), the interior of the strip-shaped plate (13) is rotatably provided with a lead screw (14) through a bearing, the left side of the screening cylinder (8) is fixed with a first motor (15), the left end of the lead screw (14) penetrates through the left side of the screening cylinder (8) and is fixedly connected with the output end of the first motor (15), the rod wall of the lead screw (14) is threadedly provided with a moving block (16), the upper side of the moving block (16) is slidably connected with the inner wall of the strip-shaped plate (13), and the lower side of the moving block (16) is fixedly connected with the upper side of the support (3).

3. A paint raw material screening and impurity removing device according to claim 1, characterized in that: The transmission mechanism comprises a machine box, the machine box is fixedly connected with the right side of the support (3), the interior of the machine box is fixedly provided with a second motor (17), the output end of the second motor (17) is fixedly provided with an output rod (18), the left end of the output rod (18) is rotatably connected with the left end of the inner wall of the machine box, the rod wall of the output rod (18) is fixedly sleeved with a first belt pulley, the rod wall of the rotating rod (4) is fixedly sleeved with a second belt pulley, and the first belt pulley is rotatably connected with the second belt pulley through a belt.

4. A paint raw material screening and impurity removing device according to claim 1, characterized in that: The right side of the dismounting cover (10) is fixedly provided with a plug rod (19), the left side of the end cover (2) is fixedly provided with a sleeve pipe (20), and the right end of the plug rod (19) is inserted into the sleeve pipe (20).

5. A paint raw material screening and impurity removing device according to claim 1, characterized in that: The right side of the end cover (2) is fixedly provided with a first handle (21), and the left side and the right side of the collecting groove (11) are fixedly provided with second handles (22).

6. A paint raw material screening and impurity removing device according to claim 1, characterized in that: The lower side of the shell (1) is fixedly provided with evenly arranged anti-skid supporting rods.

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