CN212417249U

CN212417249U - Coal slime water treatment swirler

Info

Publication number: CN212417249U
Application number: CN202020365535.XU
Authority: CN
Inventors: 亓传玉
Original assignee: Shandong Daqiao Development Co ltd
Current assignee: Shandong Daqiao Development Co ltd
Priority date: 2020-03-21
Filing date: 2020-03-21
Publication date: 2021-01-29
Anticipated expiration: 2030-03-21

Abstract

The utility model provides a coal slime water treatment swirler, relates to coal material and handles apparatus technical field, and including the main section of thick bamboo, the coaxial rotation installs a net section of thick bamboo in the main section of thick bamboo, and the rigid coupling has the fixed plate in the main section of thick bamboo, still rotates on the lower port of main section of thick bamboo and installs the filtration conveying mesh belt, and the lower port of the main section of thick bamboo of filtration conveying mesh belt cladding, and the filtration conveying mesh belt still is equipped with the clearance board that is used for clearing up impurity on its surface. The utility model solves the problems that the filtering component is easy to be blocked by particles along with the use in the traditional technology, thereby affecting the filtering efficiency, so that the filtering component needs to be cleaned regularly, and the labor force is increased; and when the maintainer cleans, the maintainer needs to stop to operate, so that the continuity of the production line cannot be ensured, the working efficiency of the front and rear devices is influenced, and the working efficiency is reduced.

Description

Coal slime water treatment swirler

Technical Field

The utility model relates to an apparatus technical field is handled to the coal charge, concretely relates to coal slime water treatment swirler.

Background

The coarse slime separator is a floating separation method that ascending water flow with certain pressure is sprayed out of a water tank at the bottom of a cylinder body and forms turbulent flow interference with materials flowing into a feeding device in the cylinder. The material is injected into the cylinder from the feeding port of the feeding device, rotational flow is formed under the action of the feeding well, meanwhile, ascending water flow is uniformly sprayed into the cylinder at a certain pressure and flow speed through the turbulent flow valve hole of the turbulent flow plate of the pressure water tank, the material forms a bed layer consisting of suspended particles with different densities under the action of the spraying water flow, the material with large density is settled at the bottommost layer, and the material with small density floats on the upper layer for overflow discharge.

The patent with the application number of 201720433285.7 is disclosed by the intellectual property office of China and used for solving the problems, and the patent comprises a platform, an electric actuator and a feeding barrel, and is characterized in that a support body is arranged at the upper end of the platform, a motor electrically connected with the electric actuator is arranged in the support body, the lower end of a main shaft of the motor is connected with a rotating rod, the rotating rod is arranged in the feeding barrel, and a preset number of bulk cargo assemblies are arranged on the rotating rod along the length direction; set up density sensor on the pan feeding barrel inner wall, density sensor is connected with the electric actuator electricity, and pan feeding barrel lower part sets up the bulk material section of thick bamboo, the beneficial effects of the utility model are that, coarse coal mud sorter overall structure is simple stable, through set up the bulk material section of thick bamboo and adopt the whirl dynamics of automatic control mode control material in pan feeding barrel lower part, has improved the dispersion degree of material, has further improved separation quality.

However, when the device is used along with production, the following problems often occur;

first, wherein when this type of device filters coal slime water, along with using, the particulate matter easily blocks up filter unit, and then has influenced filtration efficiency for need regularly wash filter unit, increased the labour.

Secondly, when the maintainer clears up, need shut down and operate, this continuity that just makes unable assurance production line has influenced the work efficiency of follow-up equipment, has reduced work efficiency.

In view of the above, the prior art is obviously inconvenient and disadvantageous in practical use, and needs to be improved.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the utility model provides a coal slime water treatment swirler which is used for solving the problem that particulate matters are easy to block a filtering part along with the use in the traditional technology, thereby affecting the filtering efficiency, so that the filtering part needs to be cleaned regularly, and the labor force is increased; and when the maintainer cleans, the maintainer needs to stop to operate, so that the continuity of the production line cannot be ensured, the working efficiency of the front and rear devices is influenced, and the working efficiency is reduced.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a coal slime water treatment swirler, includes a main section of thick bamboo, a net section of thick bamboo is installed to coaxial rotation in the main section of thick bamboo, the rigid coupling has the fixed plate in the main section of thick bamboo, the fixed plate seals the lower port of a net section of thick bamboo, the last port of a net section of thick bamboo is the water inlet, a net section of thick bamboo with form rivers passageway between the inner wall of a main section of thick bamboo, on the fixed plate still the rigid coupling have with the fricative scraper blade of a net section of thick bamboo inner wall, just the hole that leaks has been seted up on the fixed plate, still rotate on the lower port of a main section of thick bamboo and install filtration conveying mesh belt, filtration conveying mesh belt cladding the lower port of a main section of thick bamboo, just filtration.

As an improved scheme, the upper end of the main cylinder is covered with a cover body, the upper end of the net cylinder is fixedly connected with a top plate, and the top plate is rotatably installed on the cover body through a rotating shaft.

As an improved scheme, a hole body is coaxially arranged on the rotating shaft, a water inlet pipe is sleeved through the hole body in a rotating mode, the lower end portion of the water inlet pipe extends to the inner cavity of the net barrel, and the upper end portion of the water inlet pipe extends to the position above the main barrel.

As an improved scheme, a first driving machine is mounted on the upper surface of the cover body, a gear is coaxially and fixedly connected to the portion, above the cover body, of the rotating shaft, and a power output end of the first driving machine is meshed with the gear.

As an improved scheme, the scraper comprises a plurality of plate bodies which are vertically and uniformly distributed, and the lower end parts of the plate bodies are fixedly connected to the fixing plate.

As an improved scheme, a tapered guide cylinder is fixedly connected to the lower end part of the main cylinder, the fixed plate is an arc-shaped plate, the convex surface of the arc-shaped plate is arranged downwards, and the fixed plate is fixedly connected to the inner wall of the tapered guide cylinder through a rod body.

As an improved scheme, the lower port rigid coupling of tapered guide cylinder has a square cylinder, seted up respectively on the relative lateral wall of square cylinder and passed the hole, the part that the filter conveyer mesh belt is in the top runs through two pass the hole, the sealed setting of lower tip of square cylinder, and seted up the delivery port on its lateral wall, the delivery port is located between the upper and lower two parts of filter conveyer mesh belt.

As an improved scheme, two opposite outer walls of the square barrel are respectively and rotatably provided with a belt roller, and the filtering and conveying net belt is rotatably arranged between the two belt rollers.

As an improved scheme, two opposite outer walls of the square cylinder are respectively and fixedly connected with two supporting rods corresponding to the belt rollers, the belt rollers are rotatably installed on the supporting rods, and a second driving machine for driving the belt rollers to rotate is installed on one of the supporting rods.

As an improved scheme, two of the supporting rods on one side are respectively and vertically fixedly connected with a vertical rod, the cleaning plate is fixedly connected between the two vertical rods, and the cleaning plate is in friction contact with the part below the filtering and conveying net belt.

Compared with the prior art, the beneficial effects of the utility model are that:

the coal slime water is filtered for one time through the net drum, after the net drum runs for a period of time, the net drum is driven to rotate through the first driving machine, the inner cavity of the net drum is in friction contact with the scraper, particles on the inner cavity of the net drum are scraped by the scraper, and the particles fall onto a filtering and conveying net belt below through the material leakage holes and are conveyed in a classified mode; the working efficiency is ensured, the parts are not required to be disassembled, the labor force is reduced, the shutdown operation is not required, and the stability of the working efficiency is ensured; the coal slime water is filtered by the screen drum and then passes through the filtering and conveying mesh belt through the water flow channel to realize secondary filtering, so that the filtering efficiency of the coal slime water is greatly improved; the cleaning plate is used for cleaning dust on the filtering and conveying net belt, so that the working efficiency is improved; the parts are few, the working procedure is simple and convenient, and the failure rate is low; the structure is simple, and the service life is long; simple and convenient operation and control, easy large-scale manufacture and installation and wide application range.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below. Throughout the drawings, like elements or portions are generally identified by like reference numerals. In the drawings, elements or portions are not necessarily drawn to scale.

Fig. 1 is a schematic structural view of the present invention;

in the figure: 1-a main cylinder; 2-a mesh drum; 3-a scraper; 4-a top plate; 5-cover body; 6-water inlet pipe; 7-a rotating shaft; 8-gear; 9-a first driver; 10-fixing the plate; 11-a rod body; 12-a material leakage hole; 13-a water flow channel; 14-a tapered guide cylinder; 15-square cylinder; 16-a water outlet; 17-a support bar; 18-belt rollers; 19-a filter conveyer belt; 20-a second driver; 21-supporting raised strips; 22-a vertical rod; 23-cleaning the plate.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

As shown in fig. 1, the coal slime water treatment swirler comprises a main barrel 1, a net barrel 2 is installed in the main barrel 1 through coaxial rotation, a fixed plate 10 is fixedly connected in the main barrel 1, the fixed plate 10 seals a lower port of the net barrel 2, an upper port of the net barrel 2 is a water inlet, a water flow channel 13 is formed between the net barrel 2 and an inner wall of the main barrel 1, a scraper 3 which rubs with the inner wall of the net barrel 2 is fixedly connected on the fixed plate 10, a material leakage hole 12 is formed in the fixed plate 10, a filtering and conveying net belt 19 is installed on the lower port of the main barrel 1 through rotation, the filtering and conveying net belt 19 covers the lower port of the main barrel 1, and the filtering and conveying net belt 19 is further provided with a cleaning plate 23 for cleaning impurities on the surface of.

The upper end of the main cylinder 1 is covered with a cover body 5, the upper end of the net cylinder 2 is fixedly connected with a top plate 4, and the top plate 4 is rotatably arranged on the cover body 5 through a rotating shaft 7.

The rotating shaft 7 is coaxially provided with a hole body, the hole body is sleeved with a water inlet pipe 6 in a rotating mode, the lower end portion of the water inlet pipe 6 extends to the inner cavity of the net barrel 2, and the upper end portion of the water inlet pipe 6 extends to the upper portion of the main barrel 1. Wherein the water inlet pipe 6 does not rotate synchronously with the rotating shaft 7, and a sealing ring is adopted between the water inlet pipe and the rotating shaft for sealing.

The upper surface of the cover body 5 is provided with a first driving machine 9, the part of the rotating shaft 7 above the cover body 5 is coaxially and fixedly connected with a gear 8, and the power output end of the first driving machine 9 is meshed with the gear 8.

The scraper 3 comprises a plurality of plate bodies vertically and uniformly distributed, and the lower end parts of the plurality of plate bodies are fixedly connected to the fixing plate 10.

The lower tip rigid coupling of main section of thick bamboo 1 has tapered guide 14, and fixed plate 10 is the arc, and the convex surface of arc sets up downwards, and fixed plate 10 passes through the body of rod 11 rigid coupling on the inner wall of tapered guide 14.

The lower port rigid coupling of tapered guide cylinder 14 has square tube 15, has seted up respectively on the relative lateral wall of square tube 15 and has passed the hole, and filter conveying mesh belt 19 runs through two in the part of top and passes the hole, and the lower tip of square tube 15 seals the setting, and has seted up delivery port 16 on its lateral wall, and delivery port 16 is located between the upper and lower two parts of filter conveying mesh belt 19.

The two opposite outer walls of the square barrel 15 are respectively provided with a belt roller 18 in a rotating way, and a filtering and conveying net belt 19 is arranged between the two belt rollers 18 in a rotating way.

Two opposite outer walls of the square barrel 15 are respectively and fixedly connected with two supporting rods 17 corresponding to the belt rollers 18, the belt rollers 18 are rotatably arranged on the supporting rods 17, and a second driving machine 20 for driving the belt rollers 18 to rotate is arranged on one of the supporting rods 17.

Vertical rods 22 are vertically and fixedly connected to the two supporting rods 17 on one side, a cleaning plate 23 is fixedly connected between the two vertical rods 22, and the cleaning plate 23 is in friction contact with the part below the filtering and conveying net belt 19.

The two inner side walls of the square barrel 15 are horizontally and fixedly connected with supporting convex strips 21 respectively, the opposite side walls of the two supporting convex strips 21 are provided with guide grooves respectively, and the side edge of the filtering and conveying net belt 19 is positioned in the guide grooves.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. A coal slime water treatment swirler which characterized in that: comprises a main cylinder (1), a net cylinder (2) is coaxially and rotatably arranged in the main cylinder (1), a fixing plate (10) is fixedly connected in the main cylinder (1), the fixing plate (10) seals the lower port of the net cylinder (2), the upper port of the net cylinder (2) is a water inlet, a water flow channel (13) is formed between the net cylinder (2) and the inner wall of the main cylinder (1), a scraper (3) which rubs against the inner wall of the net cylinder (2) is also fixedly connected on the fixed plate (10), a material leakage hole (12) is arranged on the fixed plate (10), a filtering and conveying net belt (19) is rotatably arranged on the lower port of the main cylinder (1), the filtering and conveying mesh belt (19) covers the lower port of the main cylinder (1), and the filtering and conveying net belt (19) is also provided with a cleaning plate (23) for cleaning impurities on the surface of the filtering and conveying net belt.

2. The coal slime water treatment cyclone of claim 1, wherein: the upper end of the main barrel (1) is covered with a cover body (5), the upper end of the net barrel (2) is fixedly connected with a top plate (4), and the top plate (4) is rotatably installed on the cover body (5) through a rotating shaft (7).

3. The coal slime water treatment cyclone of claim 2, wherein: the rotary shaft (7) is coaxially provided with a hole body, a water inlet pipe (6) is sleeved on the hole body in a rotating mode, the lower end portion of the water inlet pipe (6) extends to the inner cavity of the net barrel (2), and the upper end portion of the water inlet pipe (6) extends to the upper portion of the main barrel (1).

4. The coal slime water treatment cyclone of claim 3, wherein: the upper surface of the cover body (5) is provided with a first driving machine (9), the part of the rotating shaft (7) above the cover body (5) is coaxially and fixedly connected with a gear (8), and the power output end of the first driving machine (9) is meshed with the gear (8).

5. The coal slime water treatment cyclone of claim 1, wherein: the scraper blade (3) includes the plate body that the vertical equipartition of a plurality of set up, and is a plurality of the lower tip rigid coupling of plate body in on fixed plate (10).

6. The coal slime water treatment cyclone of claim 1, wherein: the lower tip rigid coupling of main section of thick bamboo (1) has tapered guide cylinder (14), fixed plate (10) are the arc, the convex surface of arc sets up downwards, fixed plate (10) through body of rod (11) rigid coupling in on the inner wall of tapered guide cylinder (14).

7. The coal slime water treatment cyclone of claim 6, wherein: the lower port rigid coupling of tapered guide tube (14) has square tube (15), seted up respectively on the relative lateral wall of square tube (15) and passed the hole, filter conveying mesh belt (19) are in the part of top and run through two pass the hole, the lower tip of square tube (15) is sealed to be set up, and has seted up delivery port (16) on its lateral wall, delivery port (16) are located between the upper and lower two parts of filter conveying mesh belt (19).

8. The coal slime water treatment cyclone of claim 7, wherein: two opposite outer walls of the square barrel (15) are respectively and rotatably provided with a belt roller (18), and the filtering and conveying net belt (19) is rotatably arranged between the two belt rollers (18).

9. The coal slime water treatment cyclone of claim 8, wherein: two opposite outer walls of the square barrel (15) are fixedly connected with two supporting rods (17) corresponding to the belt rollers (18) respectively, the belt rollers (18) are rotatably arranged on the supporting rods (17), and one of the supporting rods (17) is provided with a second driving machine (20) for driving the belt rollers (18) to rotate.

10. The coal slime water treatment cyclone of claim 9, wherein: two bracing pieces (17) on one side are respectively vertical fixedly connected with a vertical rod (22), a cleaning plate (23) is fixedly connected between the two vertical rods (22), and the cleaning plate (23) is in partial friction contact with the lower part of the filtering and conveying mesh belt (19).