Paint mist filtering device

Abstract

The utility model relates to the technical field of coating, in particular to a paint mist filtering device which comprises a base, a filtering cabinet body and a steering assembly, the filtering cabinet body is installed on the base through the steering assembly, the steering assembly comprises a center column, an annular rail, a guide sleeve, a limiting plate, an installation plate and a driving component, and the center column is fixedly connected with the base and located at the top of the base; the circular track sleeves the outer side of the central column and is fixedly connected with the central column, the guide sleeve sleeves the outer side of the circular track and is rotatably connected with the circular track, the limiting plate sleeves the outer side of the central column and is detachably connected with the guide sleeve, the mounting plate is fixedly connected with the guide sleeve and is positioned on one side, far away from the circular track, of the guide sleeve, and the filter cabinet is fixedly mounted on the mounting plate. And the driving component drives the mounting plate to rotate, so that the problem that the filtering effect is reduced due to the fact that the paint room is a three-dimensional space, and an air inlet surface for extracting air in the prior art is relatively fixed, cannot rotate and can only extract air in a fixed direction is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of coating, in particular to a paint mist filtering device. Background Art

[0002] When the workshop is spraying paint, many tiny floating paint particles will be generated, forming paint mist. The paint mist has a great impact on the working environment. At the same time, the paint particles adhere to the lungs and seriously affect human health.

[0003] Prior art CN210751912U discloses a paint mist filtering device, including a cabinet, the cabinet is connected to an air pump, a plurality of adsorption boxes are arranged from top to bottom on the front side of the cabinet, a plurality of adsorption strips are arranged in each adsorption box, a primary filter cotton and a medium and high efficiency filter cotton are arranged in sequence at the rear of each adsorption box, and an air outlet is arranged on the cabinet. The air pump sucks the air with paint mist into the cabinet, the paint particles in the air are adsorbed by the adsorption strips, and filtered by the primary filter cotton and the medium and high efficiency filter cotton, and finally the clean air is discharged to achieve the removal of paint mist. The utility model has a reasonable structural design, is easy to use, and has a high paint mist filtering efficiency.

[0004] Regarding the above-mentioned paint mist filtering device, since the paint room is a three-dimensional space, and the air inlet surface for extracting air in the prior art is relatively fixed and cannot be rotated, only air in a fixed direction can be extracted, thereby reducing the filtering effect. Utility Model Content

[0005] The utility model aims to provide a paint mist filtering device, which solves the problem that since the paint room is a three-dimensional space, the air inlet surface for extracting air in the prior art is relatively fixed and cannot be rotated, and can only extract air in a fixed direction, thereby reducing the filtering effect.

[0006] To achieve the above-mentioned purpose, the utility model provides a paint mist filtering device, including a base, a filter cabinet body and a steering assembly, the filter cabinet body is installed on the base through the steering assembly, the steering assembly includes a center column, a ring rail, a guide sleeve, a limit plate, a mounting plate and a driving component, the center column is fixedly connected to the base and is located at the top of the base, the ring rail is sleeved on the outside of the center column and fixedly connected to the center column, the guide sleeve is sleeved on the outside of the ring rail and rotatably connected to the ring rail, the limit plate is sleeved on the outside of the center column and detachably connected to the guide sleeve, the mounting plate is fixedly connected to the guide sleeve and is located on the side of the guide sleeve away from the ring rail, the filter cabinet body is fixedly mounted on the mounting plate, and the driving component drives the mounting plate to rotate.

[0007] Wherein, the driving component includes an annular frame, a rack and a power unit, the annular frame is fixedly connected to the mounting plate and is located on a side of the mounting plate close to the guide sleeve; the rack is fixedly mounted on the annular frame; and the power unit drives the rack to rotate.

[0008] Wherein, the power unit includes a driving motor and a gear. The driving motor is fixedly connected to the base and is located on a side of the base close to the rack. The gear is fixedly connected to the output shaft of the driving motor and meshes with the rack.

[0009] Wherein, the driving component further comprises a protective cover, which is fixedly connected to the base and is located on a side of the base close to the rack.

[0010] Wherein, the paint mist filtering device also includes a universal wheel and a push handle, the universal wheel is installed at the bottom of the base, and the push handle is fixedly connected to the base and is located on one side of the base.

[0011] The utility model discloses a paint mist filtering device, comprising a base, a filter cabinet body and a steering assembly, wherein the filter cabinet body is mounted on the base through the steering assembly, and the steering assembly comprises a center column, a ring rail, a guide sleeve, a limit plate, a mounting plate and a driving component, wherein the center column is fixedly connected to the base and is located at the top of the base, the ring rail is sleeved on the outside of the center column and fixedly connected to the center column, the guide sleeve is sleeved on the outside of the ring rail and rotatably connected to the ring rail, the limit plate is sleeved on the outside of the center column and detachably connected to the guide sleeve, the mounting plate is fixedly connected to the guide sleeve and is located on a side of the guide sleeve away from the ring rail, the filter cabinet body is fixedly mounted on the mounting plate, and the driving component drives the mounting plate to rotate, thereby solving the problem that the paint room is a three-dimensional space, and the air inlet surface for extracting air in the prior art is relatively fixed and cannot be rotated, and can only extract air in a fixed direction, thereby reducing the filtering effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art are briefly introduced below.

[0013] Figure 1 It is a schematic diagram of the overall structure of the paint mist filtering device of the first embodiment of the utility model.

[0014] Figure 2 It is a structural schematic diagram of the ring rail and the guide sleeve of the first embodiment of the utility model.

[0015] Figure 3 It is a structural schematic diagram of the driving component of the first embodiment of the utility model.

[0016] Figure 4 It is a schematic diagram of the overall structure of the paint mist filtering device of the second embodiment of the utility model.

[0017] In the figure: 101-base, 102-filter cabinet body, 103-center column, 104-ring rail, 105-guide sleeve, 106-limit plate, 107-mounting plate, 108-ring frame, 109-rack, 110-drive motor, 111-gear, 112-protective cover, 201-universal wheel, 202-push handle. DETAILED DESCRIPTION

[0018] Embodiments of the present invention are described in detail below, and examples of the embodiments are shown in the accompanying drawings. The embodiments described below with reference to the accompanying drawings are exemplary and are intended to be used to explain the present invention, but should not be understood as limiting the present invention.

[0019] The first embodiment of the present application is:

[0020] See also Figure 1-Figure 3 , Figure 1 This is a schematic diagram of the overall structure of the paint mist filtering device of the first embodiment of the utility model. Figure 2 1 is a schematic structural diagram of the ring rail 104 and the guide sleeve 105 of the first embodiment of the utility model. Figure 3 It is a structural schematic diagram of the driving component of the first embodiment of the utility model.

[0021] The paint mist filtering device of the utility model includes a base 101, a filter cabinet body 102, a central column 103, a ring rail 104, a guide sleeve 105, a limit plate 106, a mounting plate 107, a ring frame 108, a rack 109, a drive motor 110, a gear 111, and a protective cover 112, which solves the problem that the paint room is a three-dimensional space, and the air inlet surface for extracting air in the prior art is relatively fixed and cannot be rotated, and can only extract air in a fixed direction, thereby reducing the filtering effect. It is understandable that the above scheme can also be used to improve the filtering effect.

[0022] In this embodiment, the base 101 is a rectangular body, and the filter cabinet body 102 is a prior art, including a cabinet body, which is connected to an air pump, and the front of the cabinet body is open. The front of the cabinet body is divided into multiple layers from top to bottom by multiple partitions, and an adsorption box is provided in each layer. The adsorption box is a box structure with front and rear openings, and a plurality of adsorption strips are arranged in sequence in the adsorption box. The rear of each adsorption box is provided with primary filter cotton and medium and high efficiency filter cotton in sequence. The primary filter cotton and the medium and high efficiency filter cotton are clamped by a cotton clamping frame and arranged on the partition. A supporting mesh plate is provided between the primary filter cotton and the adsorption box, and an air outlet is provided on the cabinet body. The air pump drives the air containing paint mist into the cabinet body. The paint mist flows backward in a curved path in the adsorption box. During the flow, the paint particles adhere to the adsorption strips, which greatly reduces the number of paint particles in the air. The paint mist is further filtered by the primary filter cotton and the medium and high efficiency filter cotton to purify the paint mist and discharge clean air from the air outlet. The filter cabinet body 102 is installed on the base 101 through a steering assembly so that the filter cabinet body 102 can rotate, thereby solving the problem that the paint room is a three-dimensional space, and the air inlet surface for extracting air in the prior art is relatively fixed and cannot be rotated, and can only extract air in a fixed direction, thereby reducing the filtering effect.

[0023] The center column 103 is fixedly connected to the base 101 and is located at the top of the base 101. The ring rail 104 is sleeved on the outside of the center column 103 and is fixedly connected to the center column 103. The guide sleeve 105 is sleeved on the outside of the ring rail 104 and is rotatably connected to the ring rail 104. The limit plate 106 is sleeved on the outside of the center column 103 and is detachably connected to the guide sleeve 105. The mounting plate 107 is fixedly connected to the guide sleeve 105 and is located away from the guide sleeve 105. On one side of the ring rail 104, the filter cabinet 102 is fixedly mounted on the mounting plate 107, and the driving member drives the mounting plate 107 to rotate. The central column 103 is a cylinder, which is vertically mounted at the center of the base 101. The ring rail 104 is annular and sleeved on the top of the central column 103. The guide sleeve 105 is also annular, and a matching groove matching the outer contour of the ring rail 104 is opened at the bottom. The guide sleeve 105 can rotate on the ring rail 104 through the matching groove. The limiting plate 106 is annular and sleeved on the outside of the central column 103. The bottom annular array of the guide sleeve 105 is provided with threaded holes. The limiting plate 106 is connected to the guide sleeve 105 by bolts. The limiting plate 106 mainly plays a limiting role. The guide sleeve 105 and the limiting plate 106 wrap the ring rail 104 so that the guide sleeve 105 can be stably rotated on the ring rail 104. The mounting plate 107 is circular and fixedly mounted on the top of the guide sleeve 105. 5, rotates with the rotation of the guide sleeve 105, the filter cabinet body 102 is fixed to the mounting plate 107 by bolts, the driving member can drive the mounting plate 107 to rotate, and the mounting plate 107 is driven by the driving member to rotate, so as to drive the filter cabinet body 102 to rotate, thereby realizing the rotation of the air inlet surface, solving the problem that the paint room is a three-dimensional space, and the air inlet surface for extracting air in the prior art is relatively fixed and cannot be rotated, and can only extract air in a fixed direction, thereby reducing the filtering effect.

[0024] Secondly, the annular frame 108 is fixedly connected to the mounting plate 107 and is located on the side of the mounting plate 107 close to the guide sleeve 105; the rack 109 is fixedly mounted on the annular frame 108; the power unit drives the rack 109 to rotate, and the annular frame 108 is a circular ring-shaped frame fixedly mounted on the bottom of the mounting plate 107, located on the outside of the guide sleeve 105, and the annular frame 108 is coaxial with the center column 103, and is used to provide installation conditions for the rack 109. The rack 109 is annular and is sleeved on the outer peripheral side of the annular frame 108. The rack 109 is driven to rotate by the power unit, thereby driving the mounting plate 107 to rotate.

[0025] At the same time, the drive motor 110 is fixedly connected to the base 101 and is located on a side of the base 101 close to the rack 109; the gear 111 is fixedly connected to the output shaft of the drive motor 110 and meshes with the rack 109. The drive motor 110 is fixed to the top surface of the base 101 by bolts, and the gear 111 is sleeved on the output shaft of the drive motor 110. The drive motor 110 has a matching controller. Through the controller, the drive motor 110 can be operated according to the set direction, speed, and time. By setting the controller, the drive motor 110 can be regularly reversed, thereby driving the filter cabinet body 102 to reciprocate, so that the filter cabinet body 102 reciprocates to absorb air, and the filter body is driven to rotate by controlling the action of the drive motor 110.

[0026] In addition, the protective cover 112 is fixedly connected to the base 101 and is located on one side of the base 101 close to the rack 109. The protective cover 112 is a combined structure for easy disassembly and assembly. The protective cover 112 is fixed to the base 101 by bolts to cover the rack 109 and the gear 111 together. The protective cover 112 can play a protective role and avoid the occurrence of safety accidents.

[0027] In this embodiment, when in use, the drive motor 110 is started, and the drive motor 110 rotates according to the set mode under the action of the controller, and drives the mounting plate 107 to rotate under the transmission of the gear 111 and the rack 109. The mounting plate 107 rotates and drives the filter cabinet body 102 to rotate at the same time, so that the filter cabinet body 102 can inhale air from different directions, thereby improving the filtering effect, and solving the problem that the paint room is a three-dimensional space, and the air inlet surface for extracting air in the prior art is relatively fixed and cannot be rotated, and can only extract air in a fixed direction, thereby reducing the filtering effect.

[0028] The second embodiment of the present application is:

[0029] See also Figure 4 , Figure 4 20 is a schematic diagram of the overall structure of the paint mist filtering device of the second embodiment of the utility model. On the basis of the first embodiment, the paint mist filtering device of this embodiment further includes a universal wheel 201 and a push handle 202 .

[0030] In this embodiment, the paint mist filtering device further includes universal wheels 201 and a push handle 202, and the aforementioned solution facilitates the movement of the device.

[0031] Among them, the universal wheel 201 is installed at the bottom of the base 101, the push handle 202 is fixedly connected to the base 101 and is located on one side of the base 101, the universal wheel 201 has a self-locking function, and there are four groups of them, which are respectively located at the four corners of the base 101, so as to facilitate the movement of the device. The push handle 202 is convenient for controlling the direction of movement. Through the universal wheel 201 and the push handle 202, the device can be easily moved.

[0032] What is disclosed above is only one or more preferred embodiments of the present application, and cannot be used to limit the scope of rights of the present application. Ordinary technicians in this field can understand that all or part of the processes of implementing the above embodiments and equivalent changes made according to the claims of the present application are still within the scope covered by the present application.

Claims

1. A paint mist filtering device, comprising a base, characterized in that: It also includes a steering assembly and a filter cabinet body, wherein the filter cabinet body is mounted on the base through the steering assembly; The steering assembly includes a center column, a ring rail, a guide sleeve, a limit plate, a mounting plate and a driving component. The center column is fixedly connected to the base and is located on the top of the base. The ring rail is sleeved on the outside of the center column and fixedly connected to the center column. The guide sleeve is sleeved on the outside of the ring rail and rotatably connected to the ring rail. The limit plate is sleeved on the outside of the center column and detachably connected to the guide sleeve. The mounting plate is fixedly connected to the guide sleeve and is located on the side of the guide sleeve away from the ring rail. The filter cabinet body is fixedly mounted on the mounting plate, and the driving component drives the mounting plate to rotate.

2. The paint mist filtering device according to claim 1, characterized in that: The driving component includes an annular frame, a rack and a power unit. The annular frame is fixedly connected to the mounting plate and is located on a side of the mounting plate close to the guide sleeve. The rack is fixedly mounted on the annular frame. The power unit drives the rack to rotate.

3. The paint mist filtering device according to claim 2, characterized in that: The power unit includes a driving motor and a gear. The driving motor is fixedly connected to the base and is located on a side of the base close to the rack. The gear is fixedly connected to the output shaft of the driving motor and meshes with the rack.

4. The paint mist filtering device according to claim 2, characterized in that: The driving component also includes a protective cover, which is fixedly connected to the base and is located on a side of the base close to the rack.

5. The paint mist filtering device according to claim 1, characterized in that: The paint mist filtering device also includes a universal wheel and a push handle, wherein the universal wheel is installed at the bottom of the base, and the push handle is fixedly connected to the base and is located at one side of the base.

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