CN213834837U

CN213834837U - Alkali-containing wastewater treatment device

Info

Publication number: CN213834837U
Application number: CN202022553954.9U
Authority: CN
Inventors: 李振华; 郭桦; 贾志鹏; 丁光远; 杜献梅
Original assignee: Xinxiang Lantian Environmental Technology Co ltd
Current assignee: Henan Lantian Environmental Engineering Co.,Ltd.
Priority date: 2020-11-08
Filing date: 2020-11-08
Publication date: 2021-07-30
Anticipated expiration: 2030-11-08

Abstract

The utility model discloses an alkali-containing wastewater treatment device, which relates to the technical field of wastewater treatment. The utility model discloses a drainage mechanism, filtering mechanism and tight fixed establishment, drainage mechanism's outside is provided with a drain cylinder, and the one end activity joint of a drain cylinder has filtering mechanism, and one side fixedly connected with of the adjacent drain cylinder of filtering mechanism tightly decides the mechanism, and tightly decides the one end and the outer wall fixed connection of a drain cylinder of the adjacent drain cylinder of mechanism. The utility model detects alkaline waste water with different degrees through the detection equipment, automatically opens the number of corresponding one-way valves, and solves the problem that the using amount of the neutralizer can not be controlled during the treatment of the prior alkaline waste water; through loosening the tight setting mechanism, by the effort of spring, drainage mechanism is kept away from to filtering mechanism to can clear up the screen cloth between screen cloth and a drainage tube, solve current filter equipment and need follow the problem of draining into the one end clearance debris of waste water.

Description

Alkali-containing wastewater treatment device

Technical Field

The utility model belongs to the technical field of waste water treatment, especially, relate to an alkali-containing wastewater treatment device.

Background

The alkaline wastewater is wastewater with the pH value more than 7 and mainly comes from industries such as papermaking, leather making, oil refining, petrochemical industry, chemical fiber and the like; when the alkali-containing wastewater enters the water body, the natural neutralization effect is destroyed, the pH value of the water body is changed, the normal growth of aquatic organisms is influenced, and the self-purification function of the water body is reduced.

1. The alkali-containing wastewater is treated by taking acid or acidic oxide as a neutralizing agent, but the alkali-containing wastewater is also divided into strongly alkaline wastewater and weakly alkaline wastewater, and because the discharged wastewater has different alkali-containing degrees, the using amount of the neutralizing agent cannot be controlled during the treatment of the conventional alkali-containing wastewater, the wastewater still contains alkali when a small amount of the neutralizing agent is added, and the wastewater contains acid when excessive neutralizing agent is added.

2. In the mill, can be mingled with a large amount of chemical industry rubbish in the exhaust alkaliferous waste water, need connect filter equipment when the exhaust waste water, and current filter equipment when clean the filter screen, need follow the one end clearance debris of the waste water of discharging, make cleaning work very troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an alkali-containing wastewater treatment device, which can detect alkali wastewater with different degrees through detection equipment, automatically open the number of corresponding check valves and solve the problem that the using amount of a neutralizer cannot be controlled during the existing alkali-containing wastewater treatment; through loosening the tight setting mechanism, by the effort of spring, drainage mechanism is kept away from to filtering mechanism to can clear up the screen cloth between screen cloth and a drainage tube, solve current filter equipment and need follow the problem of draining into the one end clearance debris of waste water.

In order to solve the technical problem, the utility model discloses a realize through following technical scheme:

the utility model relates to an alkali-containing wastewater treatment device, including drainage mechanism, filtering mechanism and tight setting mechanism, drainage mechanism's outside is provided with a drainage section of thick bamboo, and drainage section of thick bamboo's one end is connected with waste water discharging equipment, makes the exhaust alkali-containing waste water handle through a drainage section of thick bamboo, the one end activity joint of a drainage section of thick bamboo has filtering mechanism, one side fixedly connected with of the adjacent drainage section of thick bamboo of filtering mechanism tightly sets the mechanism, just tightly sets the one end and the drainage section of thick bamboo outer wall fixed connection of the adjacent drainage section of thick bamboo of mechanism to make drainage mechanism and filtering mechanism tightly decide and seal.

Further, drainage mechanism includes a drain pipe and check out test set, the middle part interlude of a drain pipe has two acid discharge pipes, and acid discharge pipe extends to the bottom of a drain pipe, and the top fixedly connected with of acid discharge pipe contains the discharging equipment of acid liquid, acid discharge pipe is located a plurality of check valves of one side fixedly connected with of the inside of a drain pipe, the bottom fixedly connected with check out test set of acid discharge pipe for detect the basicity of the inside waste water of a drain pipe, and by circuit connection with the check valve, one side fixedly connected with of the adjacent filter equipment of a drain pipe goes out the water unit.

Further, filtering mechanism is including filtering baffle and screen cloth, one side fixedly connected with joint post of the adjacent drain cylinder of filtering baffle, joint post activity joint is in the middle of going out the water unit, and the terminal surface of joint post is the plane, and when filtering mechanism and the closure of drainage mechanism, its terminal surface with extrude the rubber strip in the middle of the water unit to reach sealed effect, the middle fixedly connected with screen cloth of joint post.

Further, tight fixed establishment includes fixing base and worm, fixing base and filtering baffle fixed connection, one side of the adjacent drain cylinder of fixing base is rotated and is connected with the screw rod, the outer cylinder meshing of screw rod has the worm wheel, one side meshing that the drain cylinder was kept away from to the worm wheel has the worm, the both ends fixing clip of worm has the mount, and two inboards of mount extend there is the curb plate to the centre gripping worm wheel, just the outer wall fixed connection of mount and drain cylinder.

Further, go out the water unit and include a water baffle and a joint sleeve, go out the sealed joint of water baffle at the inner wall of a drainage section of thick bamboo, go out one side of the adjacent filtering mechanism of water baffle and set up four through-holes that wait angular distribution, the inside fixedly connected with spring of through-hole makes filtering mechanism have the effort of keeping away from drainage mechanism, then loosens and makes things convenient for filtering mechanism to keep away from drainage mechanism behind the tight fixed establishment, the through-hole extends to the inside one end fixedly connected with joint sleeve of a drainage section of thick bamboo, just joint sleeve and the inner wall fixed connection of a drainage section of thick bamboo.

Further, one side of the adjacent drain cylinder of filtering baffle and correspond a fixedly connected with fixed column with the through-hole, the top and the spring contact of fixed column to convey the effort of spring, the inside fixedly connected with slide bar of fixed column, just the slide bar slip joint is inside the through-hole.

The utility model discloses following beneficial effect has:

1. the utility model discloses a check out the alkaline waste water of different degrees of check out, the number of corresponding check valve is opened automatically, makes then to arrange the inside neutralizer of sour pipe and discharge into the drain cylinder, will contain alkali waste water neutralization, the use amount of uncontrollable neutralizer when having solved current alkali waste water treatment causes the too much or too little problem of regulation neutralizer.

2. The utility model discloses a cooperation of worm and worm wheel makes the screw rod remove, and by the effort of spring, drainage mechanism is kept away from to filtering mechanism to can clear up debris on the screen cloth between screen cloth and a drainage cylinder, solve current filter equipment and need follow the one end clearance debris of the waste water of discharging, make the very troublesome problem of cleaning.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.

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 view of the overall structure of the present invention;

FIG. 2 is a schematic view of a half-section of the drainage mechanism of the present invention;

FIG. 3 is a schematic structural view of the water outlet unit of the present invention;

FIG. 4 is a schematic structural view of the filtering mechanism of the present invention;

fig. 5 is a schematic structural view of the tightening mechanism of the present invention.

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

100. a drainage mechanism; 110. a drain cylinder; 120. an acid discharge pipe; 130. a one-way valve; 140. a detection device; 150. a water outlet unit; 151. a water outlet baffle plate; 152. a through hole; 153. a spring; 154. clamping the sleeve; 200. a filtering mechanism; 210. a filtering baffle; 220. a clamping column; 230. screening a screen; 240. fixing a column; 250. a slide bar; 300. a tightening mechanism; 310. a fixed seat; 320. a screw; 330. a worm gear; 340. a worm; 350. a fixing frame.

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.

Referring to fig. 1-5, the present invention relates to an alkali-containing wastewater treatment device, which comprises a drainage mechanism 100, a filtering mechanism 200 and a tightening mechanism 300, wherein a drainage tube 110 is disposed outside the drainage mechanism 100, one end of the drainage tube 110 is connected to a wastewater discharge device, so that the discharged alkali-containing wastewater is treated by the drainage tube 110, the filtering mechanism 200 is movably connected to one end of the drainage tube 110, the tightening mechanism 300 is fixedly connected to one side of the filtering mechanism 200 adjacent to the drainage tube 110, and one end of the tightening mechanism 300 adjacent to the drainage tube 110 is fixedly connected to the outer wall of the drainage tube 110, so that the drainage mechanism 100 and the filtering mechanism 200 are tightened and sealed.

As shown in fig. 2, the drainage mechanism 100 includes a drainage tube 110 and a detection device 140, two acid discharge pipes 120 are inserted into the middle of the drainage tube 110, the acid discharge pipes 120 extend to the bottom of the drainage tube 110, a discharge device for acid-containing liquid is fixedly connected to the top of the acid discharge pipes 120, a neutralization method is used, acid or acid oxide is taken as a neutralizing agent to treat the alkali-containing wastewater, one side of the acid discharge pipe 120 positioned in the drainage cylinder 110 is fixedly connected with a plurality of one-way valves 130, the bottom of the acid discharge pipe 120 is fixedly connected with a detection device 140, for detecting the alkalinity of the wastewater inside the drain cylinder 110, and is electrically connected to the check valve 130, by detecting alkaline wastewater of various degrees, thereby automatically opening the number of the corresponding check valves 130 to avoid the problems that when the alkali-containing wastewater is treated by the neutralization method in use, the excessive or small amount of the discharge neutralizer occurs, and the water outlet unit 150 is fixedly connected to one side of the drain cylinder 110 adjacent to the filter mechanism 200.

Wherein as shown in fig. 3, the water outlet unit 150 includes a water outlet baffle 151 and a clamping sleeve 154, the water outlet baffle 151 is clamped on the inner wall of the drainage tube 110 in a sealing manner, one side of the water outlet baffle 151 adjacent to the filtering mechanism 200 is provided with four through holes 152 distributed at equal angles, the inside fixedly connected with springs 153 of the through holes 152, so that the filtering mechanism 200 has an acting force far away from the drainage mechanism 100, then the filtering mechanism 200 is far away from the drainage mechanism 100 after the fastening mechanism 300 is loosened, the through holes 152 extend to the inside one end fixedly connected with clamping sleeve 154 of the drainage tube 110, and the clamping sleeve 154 is fixedly connected with the inner wall of the drainage tube 110, a sliding rod 250 is clamped in the inside of the clamping sleeve 154, so that the filtering mechanism 200 is not easy to turn and deviate in the translation process.

As shown in fig. 4, the filtering mechanism 200 includes a filtering baffle 210 and a screen 230, one side of the filtering baffle 210 adjacent to the drainage tube 110 is fixedly connected with a clamping column 220, the clamping column 220 is movably clamped in the middle of the water outlet unit 150, the end surface of the clamping column 220 is a plane, when the filtering mechanism 200 is closed with the drainage mechanism 100, the end surface of the filtering mechanism is pressed out of a rubber strip in the middle of the water outlet unit 150, so as to achieve a sealing effect, the screen 230 is fixedly connected in the middle of the clamping column 220, and is used for screening out impurities in the discharged waste water, and the screen 230 can be cleaned after the filtering mechanism 200 is separated from the drainage mechanism 100; the filtering baffle 210 is adjacent to one side of the drain cylinder 110 and is fixedly connected with a fixed column 240 corresponding to the through hole 152, the top end of the fixed column 240 is in contact with the spring 153, so that the acting force of the spring 153 is transmitted, a sliding rod 250 is fixedly connected inside the fixed column 240, and the sliding rod 250 is slidably clamped inside the through hole 152.

As shown in fig. 5, the fastening mechanism 300 includes a fixing base 310 and a worm 340, the fixing base 310 is fixedly connected to the filtering baffle 210, one side of the fixing base 310 adjacent to the drainage tube 110 is rotatably connected to a screw 320, the outer cylindrical surface of the screw 320 is engaged with a worm wheel 330, one side of the worm wheel 330 far away from the drainage tube 110 is engaged with the worm 340, two ends of the worm 340 are fixedly clamped with a fixing frame 350, two inner sides of the fixing frame 350 extend to form side plates and clamp the worm wheel 330, the fixing frame 350 is fixedly connected to the outer wall of the drainage tube 110, one end of the worm 340 located outside the fixing frame 350 is fixedly connected to a turntable, the turntable is convenient to rotate by hand, and then the worm 340 is matched with the worm wheel 330 to move the screw 320, so as to separate or close the filtering mechanism 200 from the drainage mechanism 100.

The working principle is as follows:

when the device is used, alkali-containing wastewater is discharged into the drainage cylinder 110, the detection equipment 140 detects different degrees of alkali-containing wastewater, the number of the corresponding one-way valves 130 is automatically opened, then the neutralizing agent in the acid discharge pipe 120 is discharged into the drainage cylinder 110, the alkali-containing wastewater is neutralized, the neutralized wastewater is discharged through the filtering mechanism 200, impurities in the discharged wastewater are screened by the screen 230, when the screen 230 needs to be cleaned, the rotating disc is rotated, then the screw 320 is moved by the matching of the worm 340 and the worm wheel 330, and the filtering mechanism 200 is far away from the drainage mechanism 100 by the acting force of the spring 153, so that the impurities on the screen 230 can be cleaned.

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. An alkali-containing wastewater treatment device, comprising a drainage mechanism (100), a filtering mechanism (200) and a fastening mechanism (300), and is characterized in that: the outside of drainage mechanism (100) is provided with a drain cylinder (110), the movable joint of the one end of a drain cylinder (110) has filtering mechanism (200), one side fixedly connected with of the adjacent drain cylinder (110) of filtering mechanism (200) tightly decides mechanism (300), just tightly decide one end and the outer wall fixed connection of the adjacent drain cylinder (110) of mechanism (300).

2. The alkali-containing wastewater treatment device according to claim 1, wherein the drainage mechanism (100) comprises a drainage tube (110) and a detection device (140), two acid discharge pipes (120) are inserted in the middle of the drainage tube (110), one side of each acid discharge pipe (120) inside the drainage tube (110) is fixedly connected with a plurality of one-way valves (130), the bottom of each acid discharge pipe (120) is fixedly connected with the detection device (140), and one side of each drainage tube (110) adjacent to the filtering mechanism (200) is fixedly connected with a water outlet unit (150).

3. The alkali-containing wastewater treatment device according to claim 1, wherein the filtering mechanism (200) comprises a filtering baffle (210) and a screen (230), one side of the filtering baffle (210) adjacent to the drain cylinder (110) is fixedly connected with a clamping column (220), the clamping column (220) is movably clamped in the middle of the water outlet unit (150), and the screen (230) is fixedly connected in the middle of the clamping column (220).

4. The alkali-containing wastewater treatment device according to claim 1, wherein the fastening mechanism (300) comprises a fixed seat (310) and a worm (340), the fixed seat (310) is fixedly connected with the filtering baffle (210), one side of the fixed seat (310) adjacent to the drainage cylinder (110) is rotatably connected with a screw (320), the outer cylindrical surface of the screw (320) is meshed with a worm wheel (330), one side of the worm wheel (330) far away from the drainage cylinder (110) is meshed with the worm (340), two ends of the worm (340) are fixedly clamped with fixed frames (350), and the fixed frames (350) are fixedly connected with the outer wall of the drainage cylinder (110).

5. The alkali-containing wastewater treatment device according to claim 2, wherein the water outlet unit (150) comprises a water outlet baffle (151) and a clamping sleeve (154), the water outlet baffle (151) is clamped on the inner wall of the drainage tube (110) in a sealing manner, four through holes (152) distributed at equal angles are formed in one side of the water outlet baffle (151) adjacent to the filtering mechanism (200), a spring (153) is fixedly connected inside the through holes (152), one end of the through holes (152) extending to the inside of the drainage tube (110) is fixedly connected with the clamping sleeve (154), and the clamping sleeve (154) is fixedly connected with the inner wall of the drainage tube (110).

6. The alkali-containing wastewater treatment device according to claim 3, wherein a fixed column (240) is fixedly connected to a position of the filtering baffle plate (210) adjacent to one side of the drain cylinder (110) and corresponding to the through hole (152), a sliding rod (250) is fixedly connected to the inside of the fixed column (240), and the sliding rod (250) is slidably clamped in the through hole (152).