Sulfur removal waste liquid treatment device

Abstract

The utility model relates to the technical field of desulfurization waste liquid treatment, in particular to a desulfurization waste liquid treatment device which comprises a treatment box, a box cover and a stirring assembly, a treatment cavity with an upper opening is formed in the treatment box, and the box cover used for sealing the treatment cavity is arranged on the treatment box. According to the sulfur removal waste liquid treatment device, the servo motor drives the cover body to rotate, the multiple sets of stirring shafts on the two sides of the cover body rotate along with the cover body, waste liquid and medicine are evenly mixed through the shearing and flow pushing effects of the stirring shafts, the handle is rotated, the worm is driven to rotate, the worm is meshed with the two sets of worm wheels, and therefore the waste liquid and the medicine are evenly mixed. And the bilaterally symmetrical screws are driven to rotate synchronously. Due to the fact that the scraping plate is in threaded connection with the screw, when the screw rotates, the scraping plate does linear motion along the screw, the cambered surface is matched with the cavity wall, when the scraping plate moves, residual waste liquid and impurities on the stirring shaft and the inner side wall of the treatment cavity can be scraped, corrosion is avoided, and operation is easy.

Description

TECHNICAL FIELD

[0001] The utility model relates to sulfur removal waste liquid treatment technical field, concretely is a kind of sulfur removal waste liquid treatment device. BACKGROUND

[0002] Sulfur removal waste liquid stirring treatment is the key link in the sulfur-containing waste treatment process, the purpose is to make the various components in sulfur removal waste liquid fully mixed, reaction, lay foundation for subsequent purification, recycling and other steps;

[0003] The existing sulfur removal waste liquid is not convenient to clean the stirring shaft and the inner wall of the treatment cavity during stirring process, and the residual waste liquid and impurities can easily corrode the equipment, so it is not convenient to use. UTILITY MODEL CONTENT

[0004] (I) technical problem solved

[0005] In view of the deficiencies of the prior art, the utility model provides a kind of sulfur removal waste liquid treatment device.

[0006] (II) technical scheme

[0007] To achieve the above object, the utility model provides the following technical scheme: a kind of sulfur removal waste liquid treatment device, including processing box, box cover and stirring assembly, the processing box is provided with the processing cavity with upper opening, the processing box is provided with the box cover for closing the processing cavity, the stirring assembly includes motor, cover body, stirring shaft and cleaning assembly, the motor output passes through the box cover and is connected with the cover body, the cover body is symmetrically provided with several groups of stirring shafts on left and right sides, the cleaning assembly includes handle, worm, worm wheel, screw and scraper, the worm and two groups of worm wheels are arranged in the cover body, the worm is engaged with two groups of the worm wheel, the worm passes through the cover body and is connected with the handle below, the screw is symmetrically arranged on the left and right sides of the center of the worm wheel, the screw hole that is matched with the screw is arranged on the scraper, the cleaning hole that is matched with the stirring shaft is further arranged on the screw.

[0008] In order to conveniently and stably support the processing box, the utility model improves that the rear legs are further arranged at the four corners below the processing box, the discharge pipe that is communicated with the processing cavity is further arranged below the processing box, and the on-off valve is arranged on the discharge pipe.

[0009] In order to conveniently carry the box cover, the utility model improves that the lifting handle is further symmetrically arranged on the left and right sides of the box cover.

[0010] In order to conveniently and stably feed, the utility model improves that the feeding pipe is further arranged on the box cover, and the hinged cover is arranged on the feeding pipe.

[0011] Preferably, the motor is a servo motor.

[0012] Preferably, the scraper side wall is provided with an arc surface matched with the processing cavity.

[0013] (III) Advantages

[0014] Compared with the prior art, the sulfur removal waste liquid treatment device has the following advantages

[0015] Advantages:

[0016] The sulfur removal waste liquid treatment device, the cover body is rotated by the servo motor, the multiple groups of stirring shafts on both sides of the cover body are rotated, the shear and flow pushing effects of the stirring shafts are utilized to uniformly mix the waste liquid and the medicine, the handle is rotated to drive the worm to rotate, the worm is engaged with the two groups of worm gears to drive the left-right symmetrical screws to synchronously rotate. Since the scraper is threadedly connected with the screw, when the screw rotates, the scraper moves linearly along the screw, the arc surface matches the cavity wall, and when the scraper moves, the waste liquid and impurities remaining on the stirring shafts and the inner side wall of the processing cavity can be scraped off, corrosion is avoided, and operation is easy. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is a structural schematic view of the utility model;

[0018] Figure 2 is a structural schematic view of the utility model;

[0019] Figure 3 is a structural schematic view of the utility model;

[0020] Figure 4 is a structural schematic view of the utility model.

[0021] In the drawing: 1, processing box; 2, box cover; 3, motor; 4, cover body; 5, stirring shaft; 6, handle; 7, worm; 8, worm gear; 9, screw; 10, scraper; 11, supporting leg; 12, discharge pipe; 13, on-off valve; 14, handle; 15, feeding pipe; 16, hinged cover. DETAILED DESCRIPTION

[0022] 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 fall within the protection scope of the utility model.

[0023] Please refer to Figures 1-4The utility model provides a kind of sulfur removal waste liquid processing device, including processing box 1, box cover 2 and stirring assembly, the processing box 1 is provided with the processing cavity with upper opening, the processing box 1 is provided with the box cover 2 for closing the processing cavity, the stirring assembly includes motor 3, cover 4, stirring shaft 5 and cleaning assembly, the motor 3 output end penetrates the box cover 2 and is connected with the cover 4, the cover 4 is symmetrically provided with several groups of stirring shaft 5 on left and right sides, the cleaning assembly includes handle 6, worm 7, worm gear 8, screw 9 and scraper 10, the cover 4 is provided with the worm 7 and two groups of worm gear 8, the worm 7 is engaged with two groups of the worm gear 8, the worm 7 below penetrates the cover 4 and is connected with the handle 6, the screw 9 is symmetrically provided with screw 9 in the center of the worm gear 8 left and right sides, the screw hole that is compatible with the screw 9 is provided on the scraper 10, the screw 9 is also provided with cleaning hole that is compatible with the stirring shaft 5.

[0024] Servo motor 3 is installed above box cover 2, and its output shaft penetrates box cover 2 and is rigidly connected with cover 4. When starting servo motor 3, motor 3 outputs power to drive cover 4 to start rotating around its axis. Cover 4 is symmetrically arranged with multiple groups of stirring shafts 5 on left and right sides, which rotate with cover 4 and penetrate into waste liquid in processing cavity. When stirring shaft 5 rotates, it relies on its shear force to disperse the components agglomerated in waste liquid; at the same time, by means of plug flow, it pushes waste liquid to circulate in processing cavity, so that various substances such as sulfur removal reagent and flocculant can fully contact and mix with sulfide and heavy metal ions in waste liquid, creating good conditions for subsequent chemical reaction and promoting the smooth development of the preceding steps of waste liquid purification and resource recovery.

[0025] The operator holds handle 6 and rotates it, and handle 6 is connected with worm 7 in cover 4, so that rotating handle 6 makes worm 7 rotate around its axis. Since worm 7 and two groups of worm gears 8 in cover 4 are engaged with each other, according to worm gear 8 worm 7 transmission principle, worm 7 drives two groups of worm gears 8 to rotate synchronously in opposite directions. Screw 9 is symmetrically installed on left and right sides of the center of two groups of worm gears 8, and screw 9 also rotates when worm gear 8 rotates.

[0026] Two groups of scrapers 10 move towards each other under the action of screw 9, and scraper 10 cleans the rotating shaft, and according to requirements, the position of scraper 10 is adjusted, and the arc surface compatible with the processing cavity is arranged on the side wall of the scraper 10, so that the inner side wall of the processing cavity can be cleaned by the scraper 10, and the bottom wall of the processing cavity can be cleaned by manually holding other cleaning devices.

[0027] In the embodiment, the rear legs 11 are arranged at the four corners below the processing box 1, and the discharge pipe 12 penetrating the processing cavity is arranged below the processing box 1, and the on-off valve 13 is arranged on the discharge pipe 12, the rear legs 11 provide stable support for the processing box 1, and the discharge pipe 12 is conveniently controlled by opening and closing the on-off valve 13.

[0028] In actual use, the lifting handles 14 are symmetrically arranged on the left and right sides of the box cover 2, the box cover 2 is conveniently lifted, the feeding pipe 15 is arranged on the box cover 2, the hinged cover 16 is arranged on the feeding pipe 15, and the feeding pipe 15 is conveniently controlled by opening and closing the hinged cover 16.

[0029] In this document, the term "embodiment" means that the specific features, structures or characteristics described in connection with the embodiment can be included in at least one embodiment of the application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, and does not particularly limit the independence or association between other embodiments. In principle, in this application, as long as there is no technical contradiction or conflict, the technical features mentioned in each embodiment can be combined in any way to form a corresponding implementable technical solution.

[0030] Unless otherwise defined, the meanings of the technical terms used herein are the same as those commonly understood by those skilled in the art to which the application belongs; the use of related terms in this document is only for the purpose of describing specific embodiments, and is not intended to limit the application.

[0031] Although the embodiments of the utility model have been shown and described, it can be understood by those skilled in the art that various changes, modifications, replacements and variations can be made to these embodiments without departing from the principles and spirits of the utility model.

Claims

1. A sulfuric acid waste liquid treatment apparatus comprising a treatment tank (1), a tank cover (2), and a stirring assembly, characterized by: The processing box (1) is provided with a processing cavity with an upper opening, and the processing box (1) is provided with a box cover (2) for closing the processing cavity. The stirring assembly comprises a motor (3), a cover body (4), a stirring shaft (5) and a cleaning assembly. The output end of the motor (3) penetrates through the box cover (2) and is connected with the cover body (4). The cover body (4) is symmetrically provided with a plurality of groups of stirring shafts (5) on the left and right sides. The cleaning assembly comprises a handle (6), a worm (7), a worm wheel (8), a screw rod (9) and a scraper (10). The worm (7) and two groups of worm wheels (8) are arranged in the cover body (4). The worm (7) is engaged with the two groups of worm wheels (8). The worm (7) penetrates through the cover body (4) below and is connected with the handle (6). The screw rod (9) is symmetrically arranged on the left and right sides of the center of the worm wheel (8). The scraper (10) is provided with a screw hole matched with the screw rod (9). The screw rod (9) is further provided with a cleaning hole matched with the stirring shaft (5).

2. A sulfuric acid waste treatment apparatus according to claim 1, wherein: The processing box (1) is further provided with rear legs (11) at the four corners below. The processing box (1) is further provided with a discharge pipe (12) penetrating through the processing cavity. The discharge pipe (12) is provided with an on-off valve (13).

3. A sulfuric acid waste treatment apparatus according to claim 2, wherein: The box cover (2) is further provided with a handle (14) symmetrically arranged on the left and right sides.

4. A sulfuric acid waste treatment apparatus according to claim 3, wherein: The box cover (2) is further provided with a feeding pipe (15). The feeding pipe (15) is provided with a hinged cover (16).

5. A sulfuric acid waste treatment apparatus as claimed in claim 4, wherein: The motor (3) is a servo motor.

6. A sulfuric acid waste treatment apparatus according to claim 5, wherein: The side wall of the scraper (10) is provided with an arc surface matched with the processing cavity.

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