Dust remover for aluminum sulfate production

Abstract

The utility model relates to the technical field of dust removers, and discloses a dust remover for aluminum sulfate production, which comprises a mounting table, an upper cover, a telescopic sleeve, a pipeline, an external dust collection component, a vibration motor, a feeding pipe, a plug, a telescopic mechanism and a clamp. By the adoption of the structure, two different feeding modes can be adapted, meanwhile, compared with the situation that dust drifts away easily in the prior art, sealing is achieved through the telescopic sleeve so that the dust can not overflow all around easily, and the dust removal effect is improved through cooperation of the telescopic sleeve and the external dust suction assembly; the clamp is adopted to clamp the packaging bag, so that the packaging bag can be prevented from entering the feeding hopper finally, and the clamp can reach different heights through the arrangement of the telescopic mechanism; meanwhile, due to the arrangement of the vibration motor, the upper cover, the telescopic sleeve detachably connected to the upper cover and other parts can vibrate, so that mineral powder attached to the upper cover is vibrated off, the mineral powder is prevented from drifting away when the telescopic sleeve is reset, and the dust removal effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust collectors, in particular to a dust collector for aluminum sulfate production. Background Art

[0002] Aluminum sulfate is a widely used industrial reagent, often confused with alum. Aluminum sulfate is usually used as a flocculant for purifying drinking water and sewage treatment equipment. It is also used in the papermaking industry. Under natural conditions, aluminum sulfate almost never exists in the form of anhydrous salt. Aluminum sulfate is usually produced using bauxite powder and added to the reaction tank through a hopper.

[0003] In the prior art, the upper surface of the traditional feeding hopper is mostly open, resulting in a large amount of dust floating in the working environment, causing pollution to the working circle. In addition, the traditional method is to use an external vacuum cleaner to absorb the dust, but the dust collection area is limited, the dust removal effect is poor, and the dust removal expectation is not met. Utility Model Content

[0004] The utility model mainly provides a dust collector for aluminum sulfate production, which solves the problem in the prior art that the upper surface of traditional feeding hoppers is mostly open, resulting in a large amount of dust floating in the working environment, causing pollution to the working circle, and traditionally an external vacuum cleaner is used to absorb the dust, the dust collection area is limited, the dust removal effect is poor, and the expected dust removal cannot be achieved.

[0005] In order to solve the above technical problems, the utility model adopts the following technical solutions:

[0006] A dust collector for aluminum sulfate production includes a mounting platform surrounding the outside of a feeding hopper, an upper cover correspondingly arranged above the feeding hopper, and a telescopic sleeve whose lower end is detachably connected to the mounting platform, and the upper end of the telescopic sleeve is detachably connected to the upper cover, and the upper cover is connected to an external dust suction component through a pipeline; a vibration motor is arranged on the upper cover, a feed pipe detachably connected to an external conveying pipe is provided on the upper cover, and a plug is detachably connected to the feed pipe; a telescopic mechanism is arranged on the inner side of the upper cover, and a clip for clamping a packaging bag is arranged at the lower end of the telescopic mechanism. The telescopic mechanism can adopt any one of the existing technologies, such as a spring, an elastic rope, etc., as long as the upper end is fixed to the upper cover and the lower end is fixed to the clip. During use, when a pipeline powder conveying equipment is used, the upper end of the telescopic sleeve is detachably connected to the upper cover for sealing, and then the external conveying pipe of the pipeline powder conveying equipment is detachably connected to the feeding pipe with the plug opened, so that the mineral powder falls into the feeding hopper, during which the raised dust is absorbed by the external dust suction component and the pipeline in cooperation with the upper cover; when a packaging bag filled with mineral powder is used for feeding, the packaging bag with an opening is placed in the feeding hopper, and the upper end of the packaging bag is clamped by a clip, and then the upper end of the telescopic sleeve is detachably connected to the upper cover, and the plug is located on the feeding pipe, so that the mineral powder in the packaging bag enters the feeding hopper by gravity. The structure of the present application can be adapted to two different feeding methods. At the same time, compared with the prior art where dust is easily dispersed, the telescopic sleeve is used to achieve sealing to prevent dust from spreading, and the external dust suction component is used to improve the dust removal effect; the use of clips to clamp the packaging bag can prevent the packaging bag from entering the feeding hopper in the end, and the setting of the telescopic mechanism can enable the clip to reach different heights; at the same time, the setting of the vibration motor can vibrate the upper cover, the telescopic sleeve detachably connected to the upper cover and other components, thereby shaking off the mineral powder contaminated thereon, avoiding the mineral powder from dispersing when the telescopic sleeve is reset, and improving the dust removal effect.

[0007] Furthermore, a plurality of first connecting columns are arranged on the lower side of the upper cover, a first connecting hole for the first connecting column to penetrate is opened on the upper end of the telescopic sleeve, and a first locking nut is threadedly connected to the first connecting column. With this structure, the upper cover and the upper end of the telescopic sleeve can be conveniently connected.

[0008] Furthermore, the mounting platform is provided with a plurality of second connecting columns, the lower end of the telescopic sleeve is provided with a second connecting hole for the second connecting column to penetrate, and the second connecting column is threadedly connected with a second locking nut. With this structure, the mounting platform and the lower end of the telescopic sleeve can be conveniently connected.

[0009] Furthermore, sealing rings are provided at both the upper and lower ends of the telescopic sleeve. The use of sealing rings can improve the sealing effect and prevent mineral powder from escaping from the connection.

[0010] Furthermore, an inner ring for shielding the connection seam is provided on the inner side of the lower end of the telescopic sleeve, and a lower inclined surface with the inner end facing downward is provided on the upper side of the inner ring. With this structure, the mineral powder can fall into the hopper through the lower inclined surface, avoiding adsorption at the connection seam between the lower end of the telescopic sleeve and the mounting platform.

[0011] Beneficial effects: The structure of the present application can be adapted to two different feeding methods. Compared with the prior art in which dust is easily dispersed, the telescopic sleeve is used to achieve sealing to prevent dust from spreading, and the external dust suction component is used to improve the dust removal effect; the use of a clip to clamp the packaging bag can prevent the packaging bag from entering the feeding hopper in the end, and the setting of the telescopic mechanism can enable the clip to reach different heights; at the same time, the setting of the vibration motor can vibrate the upper cover, the telescopic sleeve detachably connected to the upper cover and other components, thereby shaking off the mineral powder contaminated thereon, avoiding the mineral powder from dispersing when the telescopic sleeve is reset, and improving the dust removal effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] Figure 1 is a cross-sectional schematic diagram of the telescopic sleeve of this embodiment;

[0013] Figure 2 A schematic diagram of the installation table of this embodiment.

[0014] Figure numerals: mounting platform 1, upper cover 2, telescopic sleeve 3, vibration motor 4, feed pipe 5, plug 6, telescopic mechanism 7, clamp 8, second connecting column 9, sealing ring 10, inner ring 11, lower inclined surface 12. DETAILED DESCRIPTION

[0015] The following is a detailed description of the dust collector technical solution for aluminum sulfate production involved in the utility model in conjunction with an embodiment.

[0016] In the description of the present invention, it should be noted that, unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it 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 present invention can be understood according to specific circumstances.

[0017] like Figure 1 , Figure 2As shown, a dust collector for aluminum sulfate production in this embodiment includes a mounting platform 1 arranged around the outside of the feeding hopper, an upper cover 2 correspondingly arranged above the feeding hopper, and a telescopic sleeve 3 whose lower end is detachably connected to the mounting platform 1, and the upper end of the telescopic sleeve 3 is detachably connected to the upper cover 2, and the upper cover 2 is connected to the external dust suction component through a pipeline; a vibration motor 4 is arranged on the upper cover 2, and a feed pipe 5 detachably connected to the external conveying pipe is opened on the upper cover 2, and a plug 6 is detachably connected to the feed pipe 5; a telescopic mechanism 7 is arranged on the inner side of the upper cover 2, and a clip 8 for clamping a packaging bag is arranged at the lower end of the telescopic mechanism 7. A plurality of first connecting columns are arranged on the lower side of the upper cover 2, and a first connecting hole is opened at the upper end of the telescopic sleeve 3 to match the first connecting column, and a first locking nut is threadedly connected to the first connecting column. The mounting platform 1 is provided with a plurality of second connection columns 9, the lower end of the telescopic sleeve 3 is provided with a second connection hole for the second connection column to penetrate, and the second connection column 9 is threadedly connected with a second locking nut. The upper and lower ends of the telescopic sleeve 3 are provided with sealing rings 10. The inner side of the lower end of the telescopic sleeve is provided with an inner ring 11 for covering the connection seam, and the upper side of the inner ring 11 is provided with a lower inclined surface 12 with the inner end facing downward. During use, when a pipeline powder conveying equipment is used, the upper end of the telescopic sleeve 3 is detachably connected to the upper cover 2 for sealing, and then the external conveying pipe of the pipeline powder conveying equipment is detachably connected to the feeding pipe 5 with the plug 6 opened, so that the mineral powder falls into the feeding hopper, during which the raised dust is absorbed by the external dust suction component and the pipeline in cooperation with the upper cover 2; when a packaging bag filled with mineral powder is used for feeding, the packaging bag with an opening is placed in the feeding hopper, and the upper end of the packaging bag is clamped by the clip 8, and then the upper end of the telescopic sleeve 3 is detachably connected to the upper cover 2, and the plug 6 is located on the feeding pipe 5, so that the mineral powder in the packaging bag enters the feeding hopper by gravity. The structure of the present application can be adapted to two different feeding methods. At the same time, compared with the prior art where dust is easily dispersed, the telescopic sleeve 3 is used to achieve sealing to prevent dust from spreading, and the external dust suction component is used to improve the dust removal effect; the clamp 8 is used to clamp the packaging bag to prevent the packaging bag from entering the feeding hopper at the end, and the setting of the telescopic mechanism 7 can enable the clamp 8 to reach different heights; at the same time, the setting of the vibration motor 4 can vibrate the upper cover 2, the telescopic sleeve 3 detachably connected to the upper cover 2 and other components, thereby shaking off the mineral powder contaminated thereon, avoiding the mineral powder from dispersing when the telescopic sleeve 3 is reset, and improving the dust removal effect.

[0018] 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 embodiments 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 dust collector for aluminum sulfate production, characterized in that: It includes a mounting platform arranged around the outside of the feeding hopper, an upper cover arranged at a position corresponding to the upper part of the feeding hopper, and a telescopic sleeve whose lower end is detachably connected to the mounting platform, and the upper end of the telescopic sleeve is detachably connected to the upper cover, and the upper cover is connected to an external dust suction component through a pipeline; a vibration motor is arranged on the upper cover, a feeding pipe detachably connected to an external conveying pipe is opened on the upper cover, and a plug is detachably connected to the feeding pipe; a telescopic mechanism is arranged on the inner side of the upper cover, and a clip for clamping a packaging bag is arranged at the lower end of the telescopic mechanism.

2. A dust collector for aluminum sulfate production according to claim 1, characterized in that: A plurality of first connecting columns are arranged on the lower side of the upper cover, a first connecting hole for the first connecting column to penetrate is opened at the upper end of the telescopic sleeve, and a first locking nut is threadedly connected to the first connecting column.

3. A dust collector for aluminum sulfate production according to claim 2, characterized in that: A plurality of second connecting columns are arranged on the mounting platform, a second connecting hole for the second connecting column to penetrate is opened at the lower end of the telescopic sleeve, and a second locking nut is threadedly connected to the second connecting column.

4. A dust collector for aluminum sulfate production according to claim 3, characterized in that: Sealing rings are arranged at both upper and lower ends of the telescopic sleeve.

5. A dust collector for aluminum sulfate production according to claim 1, characterized in that: An inner ring for shielding the connection seam is arranged on the inner side of the lower end of the telescopic sleeve, and a lower inclined surface with the inner end facing downward is arranged on the upper side of the inner ring.

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