Drying and scattering device for aluminum hydroxide production

Abstract

The utility model discloses a drying and scattering device for aluminum hydroxide production, relates to the technical field of aluminum hydroxide processing, and aims to solve the problem that a scraping plate and a turntable are generally connected in a welding manner, and according to the structure, when the scraping plate is damaged or needs to be replaced, the scraping plate must be cut or re-welded. Comprising a machine shell, two sets of symmetrical rotating discs are rotationally connected into the machine shell, scraping plates are arranged on the rotating discs, a motor is arranged on the outer wall of the machine shell, and a driving shaft of the motor is connected with the rotating discs; through the design of the positioning block and the positioning groove in the scraper, when equipment is installed, rapid positioning can be carried out, the scraper is prevented from sliding and falling off, through the cooperation of the fixing bolt and the fixing groove, the scraper is convenient to disassemble and replace, welding is not needed, and the maintenance difficulty and cost are reduced; the outer ring gear and the main gear which are coaxial with the plug are matched, the main gear is fixed, and the turntable rotates, so that the outer ring gear rotates on the main gear, and the scraper rotates to scatter the materials.

Description

TECHNICAL FIELD

[0001] The utility model relates to aluminium hydroxide processing technical field, especially aluminium hydroxide production is with drying and scattering device. BACKGROUND

[0002] The existing drying and scattering device, the scraper and the turntable inside are usually connected by welding, when the scraper is damaged or needs to be replaced, cutting or re-welding must be carried out, and only when the material is in the middle or lower position of the turntable, the scattering effect is good.

[0003] Therefore, the application provides a kind of aluminium hydroxide production drying and scattering device to meet the needs. UTILITY MODEL CONTENT

[0004] The purpose of the present application is to provide a kind of aluminium hydroxide production drying and scattering device, to solve the problem that the scraper and the turntable are usually connected by welding, when the scraper is damaged or needs to be replaced, cutting or re-welding must be carried out.

[0005] To achieve the above-mentioned purpose, the present application provides the following technical scheme: a kind of aluminium hydroxide production drying and scattering device, including shell, the inside rotation of shell is connected with two groups of symmetrical turntable, is equipped with scraper on the turntable, motor is equipped on the outer wall of shell, the driving shaft of motor is connected with the turntable;

[0006] The turntable is rotatably connected with quick release assembly, the quick release assembly is connected by scraper, the scraper and the quick release assembly are detachably connected, and the quick release assembly and the shell are connected by rotating mechanism;

[0007] Screen is arranged at the bottom of shell.

[0008] Preferably, the quick release assembly includes a plug and a fixing bolt, the plug is cylindrical, a threaded hole is arranged on the inner wall of the groove, the fixing bolt is threadedly connected in the threaded hole, and a fixing groove matched with the fixing bolt is arranged on the scraper.

[0009] Preferably, the inside of shell is provided with a clamping groove, a base is fixed in the clamping groove, the top surface of base is provided with a semicircle, a top base is inserted into the top surface of base, the bottom surface of top base is provided with a semicircle, the turntable is rotatably connected in the semicircle, and the top surface of top base is provided with a baffle, one end of baffle is connected with shell.

[0010] Preferably, a positioning block is arranged on the inner wall of the groove, and a positioning groove is arranged on the scraper, and the positioning groove is matched with the positioning block.

[0011] Preferably, the positioning block and the positioning groove are both semispherical.

[0012] Preferably, the rotating mechanism comprises an outer ring gear and a main gear, the end face of the plug is provided with the outer ring gear coaxial with the outer ring gear, and the inner wall of the shell is provided with a set of main gears, the main gears and the outer ring gear are in mesh with each other.

[0013] In conclusion, the technical effects and advantages of the utility model are as follows:

[0014] The utility model discloses, through the design of positioning block and scraper upper positioning groove, can position quickly when installing equipment, and avoid the sliding of scraper, avoid the falling of scraper, through the cooperation of fixed bolt and fixed slot, the dismounting and replacement of scraper are convenient, and it is more simple and convenient, need not weld, reduce the maintenance difficulty and cost, and through the cooperation of the coaxial outer ring gear of plug and main gear, the rotation of main gear makes the rotation of outer ring gear on main gear, makes the rotation of scraper, can better adapt to material change, and scatter material. BRIEF DESCRIPTION OF DRAWINGS

[0015] In order to more clearly illustrate the technical scheme in the embodiment of the present application or prior art, the drawings needed in the embodiment or prior art description will be briefly introduced as follows, obviously, the drawings in the following description are only some embodiments of the present application, and for those skilled in the art, other drawings can also be obtained without creative labor on the basis of these drawings.

[0016] Figure 1 It is a structural schematic diagram of the utility model;

[0017] Figure 2 It is a sectional structure schematic diagram of the utility model;

[0018] Figure 3 It is an explosive structure schematic diagram of the utility model;

[0019] Figure 4 It is a quick release assembly structure schematic diagram of the utility model; Figure 1 ;

[0020] Figure 5 It is the enlarged structure schematic diagram of A in the utility model; Figure 4 ;

[0021] Figure 6 It is a quick release assembly structure schematic diagram of the utility model; Figure 2 ;

[0022] Figure 7 It is the enlarged structure schematic diagram of B in the utility model; Figure 6 ;

[0023] In the figure: 1, the shell; 101, the card slot; 2, the base; 3, the top seat; 301, the shutter; 4, the screen; 5, the rotating disc; 6, the plug; 601, the threaded hole; 602, the positioning block; 603, the fixed bolt; 7, the scraper; 701, the fixed slot; 702, the positioning slot; 8, the outer ring gear; 9, the main gear. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0025] Embodiment: reference Figures 1-7 As shown in the figure, the device is a kind of drying and scattering device for aluminum hydroxide production, including shell 1, the inner wall of shell 1 is provided with card slot 101, card slot 101 is used to limit base 2, and base 2 is connected with top seat 3, top seat 3 is also slidably connected in card slot 101, the opposite surface of top seat 3 and base 2 is provided with semicircular groove, the design of semicircular groove is convenient for the rotation of rotating disc 5, quick release assembly is provided on rotating disc 5, quick release assembly is connected with shell 1 by rotating mechanism, and rotating disc 5 is rotated by motor drive;Screen 4 is arranged in shell 1.

[0026] As an embodiment in the embodiment, quick release assembly: eight groups of perforations are provided on rotating disc 5, plug 6 is rotatably connected in the perforation, the opposite surface of plug 6 is provided with recess (the section of plug 6 is U-shaped), threaded hole 601 is provided on the inner wall of plug 6, fixed bolt 603 is screw-connected in threaded hole 601, and fixed slot 701 that is matched with fixed bolt 603 is provided on the outer wall of scraper 7, through the above structure, it is convenient to disassemble and maintain scraper 7 after long time use.

[0027] As an embodiment in the embodiment, in order to assist the installation process of scraper 7, semispherical positioning block 602 is arranged on the inner wall of recess, and positioning slot 702 that is matched with positioning block 602 is arranged on scraper 7, positioning slot 702 is semispherical, and auxiliary positioning can be carried out when disassembling, so as to fall off.

[0028] As an embodiment in the embodiment, rotating mechanism: coaxial outer ring gear 8 is arranged on the end face of plug 6, and main gear 9 that is engaged with outer ring gear 8 is arranged on the inner wall of shell 1, main gear 9 is in fixed state, when motor drives rotating disc 5 to rotate, makes outer ring gear 8 rotate on main gear 9, so as to drive corresponding scraper 7 to rotate, and assist in scattering task.

[0029] As an embodiment in the embodiment, the shielding plate 301 is arranged on the top surface of the top base 3, and is used for shielding the space between the casing 1 and the top base 3 and the bottom base 2, and preventing materials from falling into the space.

[0030] The utility model discloses a working principle: through starting motor on casing 1, a group of carousel 5 is driven by motor and rotates in the semicircular groove of bottom base 2 and top base 3, thereby driving plug 6 and corresponding scraper 7 to rotate, and the main gear 9 arranged on the inner wall of casing 1 is engaged with the outer ring gear 8, because the main gear 9 is fixed, the outer ring gear 8 is engaged and rotates on the main gear 9, thereby driving the plug 6 coaxial with the outer ring gear 8 to rotate on carousel 5, and the rotating plug 6 drives scraper 7 to rotate, and the scattering of materials is realized.

[0031] When maintenance is needed, the equipment is paused, a tool is inserted into the end surface of the fixing bolt 603 and is rotated, the fixing bolt 603 is rotated in the threaded hole 601, the inner end of the fixing bolt 603 is separated from the fixing groove 701, the limiting of the scraper 7 on the plug 6 is released, the scraper 7 is pulled outwards, the positioning block 602 is separated from the positioning groove 702, and the scraper 7 is removed; subsequently, the top base 3 is removed from the bottom base 2, the limiting of the carousel 5 is released, the carousel 5 is removed from the casing 1, and maintenance is carried out.

[0032] The shielding plate 301 on the top of the top base 3 is used for shielding the space between the bottom base 2 and the casing 1.

[0033] The mechanical and electrical connection in the utility model is a common means adopted by the person skilled in the art, and can be inspired by limited tests, and belongs to the common general knowledge.

[0034] The components not described in detail in the present application are prior art.

[0035] Finally, it should be pointed out that: the above is only the preferred embodiment of the utility model, and is not used for limiting the utility model, although the utility model has been described in detail with reference to the foregoing embodiments, for the person skilled in the art, still can modify the technical scheme recorded in the foregoing embodiments, or equivalent replacement is carried out to part of the technical features, and any modification, equivalent replacement, improvement, etc. within the spirit and principle of the utility model should be included in the protection scope of the utility model.

Claims

1. A drying and scattering device for the production of aluminum hydroxide, characterized in that: Including the casing (1), the inside of casing (1) swing joint has two groups of symmetrical turntable (5), is equipped with scraper (7) on turntable (5), is equipped with motor on the outer wall of casing (1), the drive shaft of motor is connected with turntable (5); Swing joint has quick release assembly on the turntable (5), the quick release assembly is connected through scraper (7) between, the scraper (7) and quick release assembly between can be detachably connected, and quick release assembly and casing (1) between through rotating mechanism is connected; It is equipped with screen (4) on the bottom of casing (1).

2. The drying and scattering device for producing aluminum hydroxide according to claim 1, characterized in that: The quick release assembly includes plug (6) and fixed bolt (603), the plug (6) is cylindrical, is equipped with screw hole (601) on the inner wall of recess, the fixed bolt (603) is screw threadedly connected in screw hole (601), and is equipped with fixed slot (701) on scraper (7) and fixed bolt (603) is adapted.

3. The drying and scattering device for producing aluminum hydroxide according to claim 2, characterized in that: It is equipped with clamping groove (101) in casing (1), and is fixed with base (2) in clamping groove (101), and the top surface of base (2) is equipped with semicircular groove, is inserted with top seat (3) on the top surface of base (2), the bottom surface of top seat (3) is equipped with semicircular groove, the turntable (5) is swing joint in semicircular groove, and the top surface of top seat (3) is equipped with shutter (301), one end of shutter (301) is connected with casing (1).

4. The drying and scattering device for producing aluminum hydroxide according to claim 2, characterized in that: It is equipped with positioning block (602) on the inner wall of recess, and is equipped with positioning groove (702) on scraper (7), the positioning groove (702) and positioning block (602) between are adapted.

5. The drying and scattering device for the production of aluminum hydroxide according to claim 4, characterized in that: The positioning block (602) and positioning groove (702) are all semispherical.

6. The drying and scattering device for the production of aluminum hydroxide according to claim 2, characterized in that: The rotating mechanism includes outer ring gear (8) and main gear (9), the end surface of plug (6) is equipped with outer ring gear (8) and coaxial, and is equipped with a group of main gear (9) on the inner wall of casing (1), the main gear (9) and outer ring gear (8) between are engaged.

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