CN211536792U

CN211536792U - Mud lifting treatment device for circulating water tank of dust removing tower

Info

Publication number: CN211536792U
Application number: CN201922295245.2U
Authority: CN
Inventors: 周阳; 夏小忠; 邱会东
Original assignee: Hubei Aitesi Environmental Protection Technology Co ltd
Current assignee: Hubei Aitesi Environmental Protection Technology Co ltd
Priority date: 2019-12-19
Filing date: 2019-12-19
Publication date: 2020-09-22
Anticipated expiration: 2029-12-19

Abstract

The utility model discloses a dust removal tower circulating water tank sludge lifting treatment device in the related technical field of dust removal tower peripheral equipment, which comprises a dust removal tower circulating water tank and a filtering device, wherein the rear side edge opening of the dust removal tower circulating water tank is horizontally and rotationally connected with a bidirectional threaded screw rod through a supporting seat, the right side of the dust removal tower circulating water tank is provided with a forward and reverse rotating motor through a fixed connecting supporting plate, the power output end of the forward and reverse rotating motor is connected with the right end of the bidirectional threaded screw rod through a shaft coupling, the forward and reverse rotating motor can rotate at forward and reverse intervals under the driving condition of a relay control circuit, so that two groups of V-shaped filter plates move back and forth to the middle part to push the sludge in the dust removal tower circulating water tank to accumulate to the middle part, and then two groups of sludge suction pumps are utilized to discharge the sludge, and finally the sludge is filtered, convenient operation, economy and practicality.

Description

Mud lifting treatment device for circulating water tank of dust removing tower

Technical Field

The utility model relates to a relevant technical field of gas wash tower peripheral equipment specifically is a gas wash tower circulating water pond silt promotes processing apparatus.

Background

At present, the existing dust removal and desulfurization equipment has a wet type and a semi-wet type, and the common mode is to remove dust by using a dry method or a wet method and then perform desulfurization, wherein a spray tower is suitable for treating gas with high humidity, high temperature and high dust concentration, and the spray tower mainly comprises a spray empty tower and a packed tower.

After a circulating water tank of the spray dust removal tower is used for a long time, a large amount of sludge impurities are always stored at the bottom of the circulating water tank, for example, CN208553252U discloses a lifting treatment device for mud in a circulating water pool of a dust removing tower, which comprises the circulating water pool of the dust removing tower, a sludge lifting cylinder is obliquely arranged in the cavity of the circulating water tank of the dust removing tower, spiral lifting blades are uniformly arranged on the circumferential shaft wall surface of the spiral lifting shaft, a dirty liquid filter screen is arranged at the bottom opening of the sludge treatment channel, a round rotating disc is arranged on an output shaft of the servo drive motor, a raised clamping column is matched and clamped in a strip-shaped guide slot hole formed in the swinging dowel bar, the end part of the bottom end of the rod body of the swinging dowel bar is fixedly arranged together with the fan blade gear in an integrated manner, the power pressure bar is horizontally and rightwards matched and extends into an inner cavity of the sludge treatment channel, and a sludge extrusion plate is arranged at the end part of the power pressure bar. This device is compared in traditional promotion treatment facility work efficiency higher, and the extrusion completion degree of silt is better, provides good basis for the continuation use in gas wash tower circulating water pond, but because silt mobility is poor, can't carry out complete clearance to the both sides silt in the circulating water pond in the silt hoisting device operating time, based on this, the utility model discloses a gas wash tower circulating water pond silt promotes processing apparatus to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a dust removal tower circulating water pond silt promotes processing apparatus to solve the problem that the current device of proposing in the above-mentioned background art can't carry out complete clearance to the both sides silt in the circulating water pond.

In order to achieve the above object, the utility model provides a following technical scheme: a mud lifting treatment device for a circulating water tank of a dust removing tower comprises the circulating water tank of the dust removing tower and a filtering device, wherein a rear edge port of the circulating water tank of the dust removing tower is horizontally and rotatably connected with a bidirectional threaded lead screw through a supporting seat, a forward and reverse rotating motor is installed on the right side of the circulating water tank of the dust removing tower through a fixed connecting supporting plate, the power output end of the forward and reverse rotating motor is connected with the right end of the bidirectional threaded lead screw through a coupler, moving nuts are installed on two sets of reverse spiral outer walls of the bidirectional threaded lead screw in a matching manner, V-shaped filter plates are inserted into two sides of an inner cavity of the circulating water tank of the dust removing tower in a sliding fit manner, two sets of V-shaped filter plate cavities are oppositely arranged, the rear sides of the upper surfaces of the two sets of V-shaped filter plates are respectively and fixedly connected with the upper surfaces of the two sets of moving nuts through welding cross beams, a mud suction pump is, two sets of the discharge end of dredge pump all communicates with each other with filter equipment's both sides wall upper portion respectively through plastic hose and is connected, the dredge pump passes through hand switch and wire and mains connection, the upper surface front side in gas wash tower circulating water pond is provided with the slide rail, plastic hose passes through fixed travelling car and slide rail sliding connection, positive reverse motor passes through hand switch and relay control circuit and mains connection.

Further, filter equipment includes that the bottom is conical rectangle box, the bottom central authorities of rectangle box are provided with the round hole, peg graft on the inner chamber upper portion of round hole and have conical filter cartridge, the horizontal spiro union in top of conical filter cartridge has the scraper blade, the scraper blade is laminated with the inner wall of rectangle box slip, the top block of rectangle box has the case lid of taking the lug, the equal vertical welding all around of bottom of rectangle box has the supporting leg.

Furthermore, the side wall of the movable nut is connected with the upper part of the rear surface of the circulating water tank of the dust removal tower through a T-shaped sliding block and a sliding groove.

Furthermore, transparent toughened glass plates are embedded and fixed on two sides of the rectangular box body through the through grooves.

Furthermore, a pair of handles is symmetrically welded at the center of the lower part of the inner wall of the conical filter box.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a positive reverse motor can positive and negative interval rotate under the relay control circuit drive condition, makes two sets of V type filter plates to middle part back and forth movement, promotes the silt in gas wash tower circulating water pond and accumulates to the middle part, recycles two sets of dredge pumps and discharges, filters the separation through filter equipment at last, and the device is convenient for with the silt clean up in the gas wash tower circulating water pond, degree of automation height, convenient operation, economical and practical.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

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

FIG. 2 is a schematic view of the filter apparatus of FIG. 1;

fig. 3 is a circuit diagram of the relay control circuit of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-a dust removal tower circulating water tank, 2-a filtering device, 3-a bidirectional threaded screw rod, 4-a forward and reverse rotation motor, 5-a moving nut, 6-a V-shaped filter plate, 7-a cross beam, 8-a dredge pump, 9-a plastic hose, 10-a slide rail, 20-a rectangular box body, 21-a circular hole, 22-a conical filter box, 23-a scraper, 24-a box cover and 25-a supporting leg.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a mud lifting treatment device for a circulating water tank of a dust removing tower comprises a circulating water tank 1 of the dust removing tower and a filtering device 2, a rear edge opening of the circulating water tank 1 of the dust removing tower is horizontally and rotatably connected with a bidirectional threaded screw rod 3 through a supporting seat, a forward and reverse rotating motor 4 is installed on the right side of the circulating water tank 1 of the dust removing tower through a fixed connecting supporting plate, the power output end of the forward and reverse rotating motor 4 is connected with the right end of the bidirectional threaded screw rod 3 through a coupler, two sets of reverse spiral outer walls of the bidirectional threaded screw rod 3 are respectively and matchedly provided with a movable nut 5, two sides of an inner cavity of the circulating water tank 1 of the dust removing tower are respectively and fittingly inserted with a V-shaped filter plate 6, cavities of the two sets of V-shaped filter plates 6 are oppositely arranged, the rear sides of the upper surfaces of the two sets of V-shaped filter plates, the suction end of a dredge pump 8 is communicated and connected with the lower portion of the middle portion of the outer side wall of the V-shaped filter plate 6 through a pipeline, the discharge ends of the two sets of dredge pumps 8 are respectively communicated and connected with the upper portions of the two side walls of the filtering device 2 through plastic hoses 9, the dredge pump 8 is connected with a mains supply through a manual switch and a lead, a slide rail 10 is arranged on the front side of the upper surface of the circulating water tank 1 of the dust removing tower, the plastic hoses 9 are connected with the slide rail 10 in a sliding mode through a fixed moving trolley, a forward and reverse motor 4 is connected with the mains supply through the manual switch and a relay control circuit, as shown in figure 3, the forward and reverse motor 4 can rotate forward and reverse at intervals after a switch Q1 is manually closed, so that the two sets of V-shaped filter plates 6 move back and forth towards the middle portion, sludge in the circulating water tank 1 of the dust.

Wherein, the filtering device 2 comprises a rectangular box body 20 with a conical bottom, a round hole 21 is arranged in the center of the bottom of the rectangular box body 20, a conical filtering box 22 is inserted in the upper part of the inner cavity of the round hole 21, the bottom of the conical filtering box 22 is fixed by a bolt through a welding threaded hole block, a scraping plate 23 is horizontally screwed on the top end of the conical filtering box 22, the scraping plate 23 is in sliding fit with the inner wall of the rectangular box body 20, a box cover 24 with a lifting lug is clamped at the top of the rectangular box body 20, supporting legs 25 are vertically welded on the periphery of the bottom of the rectangular box, a water circulation device is connected below the round hole 21, sludge is blocked in a cavity formed by the conical filter box 22 and the rectangular box body 20 after sewage impacts the conical filter box 22, when sludge needs to be discharged, the bolt is disassembled, the conical filter box 22 is pulled downwards, meanwhile, the scraper 23 cleans the inner wall of the rectangular box body 20, and sludge is discharged from the inclined surface of the conical filter box 22 and the round hole 21.

The lateral wall of the movable nut 5 is connected with the upper portion of the rear surface of the dust removal tower circulating water tank 1 through a T-shaped sliding block and a sliding groove, the T-shaped sliding groove is horizontally arranged on the rear surface of the dust removal tower circulating water tank 1, and the T-shaped sliding block is fixedly connected with the movable nut 5 and then is inserted into an inner cavity of the T-shaped sliding groove in a sliding mode, so that the movable nut 5 runs stably.

Rectangular box 20 both sides all inlay through leading to the groove and are fixed with transparent toughened glass board, are convenient for observe inside silt accumulation condition, and then are favorable to in time discharging.

The lower part of the inner wall of the conical filter box 22 is symmetrically welded with a pair of handles, which is convenient for the rotation separation and installation of the conical filter box and the scraper 23.

It is worth noting that: the dredge pump adopts the GW type dredge pump that Shanghai sunshine pump industry manufacturing limited company provided, and positive reverse motor adopts the YGQ type motor that new country city perpetual motion motor limited company provided, and two sets of dredge pumps pass through hand switch and realize control to it, because the equipment that hand switch matches is equipment commonly used, belongs to current mature technology, no longer gives unnecessary here its electric connection relation and specific circuit structure.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides a gas wash tower circulating water pond silt promotes processing apparatus, includes gas wash tower circulating water pond (1) and filter equipment (2), its characterized in that: the rear side edge opening of the dust removing tower circulating water tank (1) is connected with a bidirectional threaded lead screw (3) through a supporting seat in a horizontal rotating mode, a forward and reverse rotating motor (4) is installed on the right side of the dust removing tower circulating water tank (1) through a fixed connecting supporting plate, the power output end of the forward and reverse rotating motor (4) is connected with the right end of the bidirectional threaded lead screw (3) through a shaft coupling, moving nuts (5) are installed on two sets of reverse spiral outer walls of the bidirectional threaded lead screw (3) in a matching mode, V-shaped filter plates (6) are inserted into two sides of an inner cavity of the dust removing tower circulating water tank (1) in a sliding fit mode, cavities of the two sets of V-shaped filter plates (6) are arranged oppositely, the rear sides of the upper surfaces of the two sets of V-shaped filter plates (6) are respectively connected with the upper surfaces of the two sets of moving nuts (5) through welded cross beams (, the utility model discloses a dust removal tower circulating water pond, including suction pump (8), mud pump (8), dust removal tower circulating water pond (1), the suction end of suction pump (8) communicates with each other through the lateral wall middle part below of pipeline and V type filter plate (6) and is connected, two sets of the exhaust end of suction pump (8) communicates with each other with the both sides wall upper portion of filter equipment (2) respectively through plastic hose (9) and is connected, suction pump (8) are connected with the commercial power through hand switch and wire, the upper surface front side of dust removal tower circulating water pond (1) is provided with slide rail (10), plastic hose (9) are through fixed travelling car and slide rail (10) sliding connection, positive reverse motor (4) are through hand switch and relay control circuit and.

2. The mud lifting treatment device for the circulating water tank of the dust removing tower as claimed in claim 1, is characterized in that: filter equipment (2) are conical rectangle box (20) including the bottom, the bottom central authorities of rectangle box (20) are provided with round hole (21), peg graft on the inner chamber upper portion of round hole (21) and have conical filter cartridge (22), the horizontal spiro union in top of conical filter cartridge (22) has scraper blade (23), the inner wall sliding fit of scraper blade (23) and rectangle box (20), the top block of rectangle box (20) has case lid (24) of taking the lug, equal vertical welding has supporting leg (25) all around the bottom of rectangle box (20).

3. The mud lifting treatment device for the circulating water tank of the dust removing tower as claimed in claim 1, is characterized in that: the side wall of the movable nut (5) is connected with the upper part of the rear surface of the dust removal tower circulating water tank (1) through a T-shaped sliding block and a sliding groove.

4. The mud lifting treatment device for the circulating water tank of the dust removing tower as claimed in claim 2, is characterized in that: transparent toughened glass plates are embedded and fixed on the two sides of the rectangular box body (20) through the through grooves.

5. The mud lifting treatment device for the circulating water tank of the dust removing tower as claimed in claim 2, is characterized in that: a pair of handles is symmetrically welded at the center of the lower part of the inner wall of the conical filter box (22).