CN214654109U

CN214654109U - Demineralized water tank for sewage treatment and recycling of reclaimed water plant

Info

Publication number: CN214654109U
Application number: CN202023218371.7U
Authority: CN
Inventors: 王�锋; 陈波
Original assignee: Beibu Gulf University
Current assignee: Beibu Gulf University
Priority date: 2020-12-28
Filing date: 2020-12-28
Publication date: 2021-11-09
Anticipated expiration: 2030-12-28

Abstract

The utility model discloses a demineralized water tank for sewage treatment and recycling of a reclaimed water plant, which comprises a reaction box, wherein the top part of one side of the reaction box is fixedly connected with a water inlet pipeline, the water inlet pipeline is provided with a solenoid valve and is communicated with the reaction box, the bottom part of the other side of the reaction box is fixedly connected with a drainage pipeline, the device ensures that the reaction is more complete and uniform under the action of the structures such as a driving motor, a rotating box, a hollow rod, a through hole and the like, indirectly improves the working efficiency, ensures that the sewage can meet the discharge standard, is provided with a structure such as a movable frame and the like, can scrape the particles attached to the inner wall of the reaction box in the descending process, can scrape the particles attached to the outer wall of the hollow rod by a sleeve, avoids the through hole from being blocked, indirectly prolongs the service life of the device, reduces the labor intensity of operation workers in cleaning, and then resets each part in the device, therefore, next time of cleaning of sewage can be carried out, the operation is simple and convenient, and the cleaning is clean and tidy.

Description

Demineralized water tank for sewage treatment and recycling of reclaimed water plant

Technical Field

The utility model relates to a sewage treatment field, concretely relates to reclaimed water plant sewage treatment is demineralized water tank for recycling.

Background

The term "reclaimed water" is used in relation to both the overflow (feed water) and the underflow (discharge water). The reclaimed water recycling technology is characterized in that domestic sewage (bath, washing, clothes washing, kitchens and toilets) of residential communities is subjected to centralized treatment and then is recycled to greening irrigation, vehicle flushing, road flushing, household toilet flushing and the like of the residential communities according to a certain standard, so that the purpose of saving water is achieved, and the reclaimed water recycling technology has great significance in the aspects of improvement of ecological environment, control of water pollution and the like.

The existing sewage treatment device for water plant discharges sewage into a sewage treatment box directly, and utilizes the reaction substance in the box to react with the metal ions of salts in the sewage to generate salt precipitates, thereby achieving the purpose of removing the salt substances in the sewage.

Most water works sewage treatment plant at present, because sewage mixes inhomogeneously with the interior reaction liquid of sewage treatment plant, lead to chemical reaction incomplete from this, it is not abundant, lead to in the sewage after the processing wantonly to contain a large amount of saline compounds, can not reach the standard of recycling, the influence of not good has been brought for sewage treatment plant, and it is comparatively troublesome when clearing up inside reaction precipitate, remaining reactant can't thoroughly clear up all the time on the box inner wall, under long-term accumulated, only can shut down the manual work and clear up, it is comparatively serious to come the reactant to corrode the box inner wall, influence life, it has increased the burden to subsequent sewage purification work to come remaining reactant.

SUMMERY OF THE UTILITY MODEL

In order to solve the existing problems, the utility model provides a demineralized water tank for sewage treatment and recycling of a reclaimed water plant.

The utility model discloses a realize through following technical scheme:

a demineralized water tank for sewage treatment and recycling in a reclaimed water plant comprises a reaction box, wherein a water inlet pipeline is fixedly connected to the top of one side of the reaction box, an electromagnetic valve is installed on the water inlet pipeline, the water inlet pipeline is communicated with the reaction box, a drainage pipeline is fixedly connected to the bottom of the other side of the reaction box, the drainage pipeline is communicated with the reaction box, a centrifugal pump is fixedly connected to the other end of the drainage pipeline, a cleaning box is fixedly connected to the bottom of the reaction box, the cleaning box is a square box body with an opening formed in the top end and one side, the reaction box is communicated with the cleaning box, two piston plates are attached to the cleaning box in a sliding manner, threaded sleeves are fixedly inserted into the two piston plates, a three-phase asynchronous motor is fixedly installed on one side of the cleaning box, a threaded rod is fixedly connected to the output end of the three-phase asynchronous motor, and the other end of the threaded rod extends into the cleaning box, the screw rod is inserted into the cleaning box, one end of the screw rod sequentially penetrates through the two screw sleeves and is in threaded connection with the screw sleeves, two connecting rods are fixedly connected between the two piston plates, an L-shaped plate is fixedly connected to one side wall of an opening of the cleaning box, a limiting sleeve is fixedly connected to the side wall of a vertical plate of the L-shaped plate, a rotating block in rotary connection is embedded in the limiting sleeve, one end of the screw rod penetrating through the two screw sleeves is inserted into the limiting sleeve and is fixedly connected with one side of the rotating block, the screw rod is in rotary connection with the limiting sleeve, the top end of the reaction box is fixedly connected with the reaction liquid box, a driving motor is fixedly installed at the center of the top end of the reaction liquid box, a rotating shaft is fixedly connected to the output end of the driving motor, the bottom end of the rotating shaft is inserted into the reaction liquid box and is in rotary connection with the reaction liquid box, a water feeding pipe is fixedly connected to the top end of the reaction liquid box, and is communicated with the reaction liquid box, the device comprises a reaction liquid box, a reaction liquid box and a rotary box, wherein two sides of the top end of the reaction liquid box are respectively and fixedly connected with electric telescopic rods, U-shaped rods are arranged right above the two electric telescopic rods, the bottom ends of the cross rods of the U-shaped rods are respectively and fixedly connected with the top ends of the two electric telescopic rods, the two bottom ends of the U-shaped rods respectively extend into the reaction box and are in fit sliding connection with the reaction box, the top surface in the reaction box is provided with the rotary box in a fit manner, the top end of the rotary box is fixedly connected with the rotary ring, the rotary ring penetrates through the top end of the reaction box and extends into the reaction liquid box, the outer wall of the rotary ring is fixedly connected with a first limiting ring, the first limiting ring is embedded in the inner wall of the reaction liquid box and is in rotary connection with the inner wall of the reaction liquid box, the joint of the rotary ring and the reaction box is provided with a sealing rubber ring, the sealing rubber ring is fixedly arranged on the reaction box, the bottom end of the rotary box is uniformly and fixedly connected with a plurality of hollow rods, each hollow rod is communicated with the rotary box, all fixedly on the outer wall of every hollow rod, laminating sliding connection has the removal frame in the reaction box, it is square to remove the frame, the filter screen frame that has swivelling joint of embedded in the removal frame, the filter screen frame is circular, the fixed cover of having connect the second spacing ring on the filter screen frame outer wall, the embedding of second spacing ring is in removing the frame inner wall, filter screen frame internal fixation has the filter screen, even fixed embedding has a plurality of sleeves on the filter screen, and a plurality of sleeve axle centers set up with a plurality of hollow rod axle centers respectively relatively, and every hollow rod all passes corresponding sleeve and rather than laminating sliding connection, pivot bottom and rotatory incasement bottom face central authorities department fixed connection.

Preferably, the reaction tank is fixedly connected with the reaction liquid tank through welding.

Preferably, the three-phase asynchronous motor, the electric telescopic rod and the driving motor are electrically connected with an external power supply through lines.

Preferably, the connecting rod and the piston plate are both made of hard alloy materials, and the outer wall of the piston plate is wrapped by a rubber layer.

Preferably, a sealing ring is fixedly sleeved at the rotary connection part of the rotating shaft and the reaction liquid box.

Compared with the prior art, the beneficial effects of the utility model are that: the device has the advantages that the device is provided with the driving motor, the rotating box, the hollow rod, the through holes and other structures, so that the reaction is more sufficient and uniform, the work efficiency is indirectly improved, the sewage can meet the discharge standard, and the moving frame and other structures are arranged, particles attached to the inner wall of the reaction box can be scraped in the descending process, the sleeve can scrape the particles attached to the outer wall of the hollow rod, the through holes are prevented from being blocked, the two piston plates are arranged to move, impurities and the reaction particles move rightwards simultaneously, when the impurities and the reaction particles move to the L-shaped plate, the limit of the plates which are not arranged on the two sides is avoided, the cleaning of workers is convenient, the harm to the inside of the reaction box caused by the attached particles is avoided, the service life of the device is indirectly prolonged, the labor intensity of the operators in the cleaning process is reduced, then, all parts in the device are reset, and the next cleaning of the sewage can be carried out, the cleaning device is simple and convenient to operate, clean and tidy, and can be used alternately by a plurality of devices, so that the working efficiency is not influenced.

Drawings

FIG. 1 is a block diagram of the structure of the present invention;

fig. 2 is an enlarged schematic view of the structure a of the present invention;

fig. 3 is an enlarged schematic view of the structure B of the present invention.

In the figure: reaction box 1, water inlet pipe 2, drainage pipe 3, centrifugal pump 4, cleaning box 5, three-phase asynchronous motor 6, threaded rod 7, piston plate 8, threaded sleeve 9, connecting rod 10, L-shaped plate 11, limiting sleeve 12, rotating block 13, reaction liquid box 14, driving motor 15, water feeding pipe 16, electric telescopic rod 17, U-shaped rod 18, rotating ring 19, first limiting ring 20, sealing rubber ring 21, rotating box 22, hollow rod 23, through hole 24, moving frame 25, second limiting ring 26, filter screen frame 27, filter screen 28, sleeve 29 and rotating shaft 30.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

as shown in fig. 1, 2 and 3, a demineralized water tank for sewage treatment and recycling of a reclaimed water plant comprises a reaction tank 1, wherein a water inlet pipeline 2 is fixedly connected to the top of one side of the reaction tank 1, an electromagnetic valve is installed on the water inlet pipeline 2, the water inlet pipeline 2 is communicated with the reaction tank 1, a water outlet pipeline 3 is fixedly connected to the bottom of the other side of the reaction tank 1, the water outlet pipeline 3 is communicated with the reaction tank 1, a centrifugal pump 4 is fixedly connected to the other end of the water outlet pipeline 3, a cleaning tank 5 is fixedly connected to the bottom of the reaction tank 1, the cleaning tank 5 is a square box body with an opening formed in the top end and one side, the reaction tank 1 is communicated with the cleaning tank 5, two piston plates 8 are attached and slidably connected in the cleaning tank 5, threaded sleeves 9 are fixedly inserted in the two piston plates 8, a three-phase asynchronous motor 6 is fixedly installed on one side of the cleaning tank 5, the output end of the three-phase asynchronous motor 6 is fixedly connected with a threaded rod 7, the other end of the threaded rod 7 extends into the cleaning box 5, one end of the threaded rod 7 extends into the cleaning box 5 and sequentially penetrates through two threaded sleeves 9 and is in threaded connection with the threaded sleeve 9, two connecting rods 10 are fixedly connected between two piston plates 8, an L-shaped plate 11 is fixedly connected with one side wall of an opening of the cleaning box 5, a limiting sleeve 12 is fixedly connected onto the side wall of the riser of the L-shaped plate 11, a rotary block 13 in rotary connection is embedded into the limiting sleeve 12, one end of the threaded rod 7 penetrating through the two threaded sleeves 9 extends into the limiting sleeve 12 and is fixedly connected with one side of a rotary block 13, the threaded rod 7 is in rotary connection with the limiting sleeve 12, a reaction liquid box 14 is fixedly connected with the top end of the reaction liquid box 1, and a driving motor 15 is fixedly installed at the center of the top end of the reaction liquid box 14, the output end of the driving motor 15 is fixedly connected with a rotating shaft 30, the bottom end of the rotating shaft 30 extends into the reaction liquid tank 14 and is rotatably connected with the reaction liquid tank, the top end of the reaction liquid tank 14 is fixedly connected with a water adding pipe 16, the water adding pipe 16 is communicated with the reaction liquid tank 14, two sides of the top end of the reaction liquid tank 14 are respectively fixedly connected with electric telescopic rods 17, a U-shaped rod 18 is arranged right above the two electric telescopic rods 17, the bottom end of the cross rod of the U-shaped rod 18 is respectively fixedly connected with the top ends of the two electric telescopic rods 17, two bottom ends of the U-shaped rod 18 respectively extend into the reaction tank 1 and are in fit sliding connection with the reaction tank, a rotating tank 22 is arranged on the top surface in the reaction tank 1 in a fit manner, the top end of the rotating tank 22 is fixedly connected with a rotating ring 19, the rotating ring 19 passes through the top end of the reaction tank 1 and extends into the reaction liquid tank 14, and a first limiting ring 20 is fixedly sleeved on the outer wall of the rotating ring 19, the first limiting ring 20 is embedded in the inner wall of the reaction liquid tank 14 and is rotationally connected with the inner wall, a sealing rubber ring 21 is arranged at the joint of the rotating ring 19 and the reaction tank 1, the sealing rubber ring 21 is fixedly installed on the reaction tank 1, a plurality of hollow rods 23 are uniformly and fixedly connected with the bottom end of the rotating tank 22, each hollow rod 23 is communicated with the rotating tank 22, a plurality of through holes 24 are fixedly arranged on the outer wall of each hollow rod 23, a moving frame 25 is slidably connected in the reaction tank 1 in an attached manner, the moving frame 25 is square, a rotatably connected filter screen frame 27 is embedded in the moving frame 25, the filter screen frame 27 is circular, a second limiting ring 26 is fixedly sleeved on the outer wall of the filter screen frame 27, the second limiting ring 26 is embedded in the inner wall of the moving frame 25, a filter screen 28 is fixedly installed in the filter screen frame 27, and a plurality of sleeves 29 are uniformly and fixedly embedded in the filter screen 28, the axes of the plurality of sleeves 29 are respectively opposite to the axes of the plurality of hollow rods 23, each hollow rod 23 penetrates through the corresponding sleeve 29 and is attached and slidably connected with the corresponding sleeve, and the bottom end of the rotating shaft 30 is fixedly connected with the center of the inner bottom surface of the rotating box 22.

The reaction box 1 is fixedly connected with the reaction liquid box 14 through welding.

The three-phase asynchronous motor 6, the electric telescopic rod 17 and the driving motor 15 are electrically connected with an external power supply through circuits.

The connecting rod 10 and the piston plate 8 are both made of hard alloy materials, and the outer wall of the piston plate 8 is wrapped by a rubber layer.

And a sealing ring is fixedly sleeved at the rotary connection part of the rotating shaft 30 and the reaction liquid tank 14.

The working principle is as follows: when the device needs to be used, the device is firstly placed in a working area, then the power supply of each drive in the device is switched on to enable the device to be in a standby state, so that the device can be normally used, the water feeding pipe 16 is fixedly connected with the output end of a water pump of an external reaction liquid box body, so that the reaction liquid can be filled into the reaction liquid box 14 under the pressure of the water pump, sewage enters the reaction box 1 along the water inlet pipeline 2 until reaching a reserved water level line, then the water feeding is stopped, at the moment, the water pump of the external reaction liquid box body is started, so that the reaction liquid enters the reaction liquid box 14 and is discharged through a plurality of hollow rods 23 arranged at the bottom end of the rotary box 22, at the moment, the driving motor 15 is started, so that the driving motor 15 drives the rotary box 22 to rotate, so that the plurality of hollow rods 23 also rotate, so that the reaction liquid is directly added into the sewage through the plurality of through holes 24, and stir sewage for sewage is abundant quick fuses and takes place the reaction with reaction liquid, under the effect of structures such as driving motor 15, rotatory case 22, hollow rod 23 and through-hole 24, makes the reaction more abundant even like this, and indirect improvement work efficiency, and make sewage can satisfy emission standard.

After the sewage purification is completed, the electromagnetic valve on the water inlet pipeline 2 is closed at the moment, then the two electric telescopic rods 17 are started, the U-shaped rod 18 is made to descend to the lowest point, so that the bottom end of the movable frame 25 and the bottom end of the reaction box 1 are on the same horizontal plane, the particulate matters after reaction and impurities in the sewage are all pressed at the bottom end of the filter screen 28 at the position of the filter screen frame 27, then the centrifugal pump 4 is started, the purified water is discharged through the drainage pipeline 3, so that the purified water cannot generate secondary pollution, the particulate matters attached to the inner wall of the reaction box 1 can be scraped in the process that the movable frame 25 moves to, the hollow sleeves 29 are fixedly embedded at the position of the filter screen 28, the particulate matters attached to the outer wall of the rod 23 can be scraped, the blockage of the through hole 24 is avoided, the three-phase asynchronous motor 6 is started, and the threaded rod 7 is made to rotate, two piston plates 8 remove, make impurity and reaction particulate matter remove right simultaneously, and 8 tops of piston plates also can scrape the clearance to filter screen 28 and sleeve 29 bottom, thereby guarantee filter screen 28 and sleeve 29's normal use, and when two piston plates 8 shifts to L template 11 departments, the restriction of the board that both sides are not available, make things convenient for the workman to clear up like this, avoid adhering to the particulate matter and causing harm in to reaction box 1, indirect improvement the life of device, intensity of labour when having reduced operation workman's clearance, then reset each part in the device, can carry out the clearance of next sewage like this, and is simple in operation convenient, the clean up is clean and tidy, can adopt a plurality of these devices to use in turn, can not influence work efficiency like this.

The foregoing illustrates and describes the principles, general features, and advantages of the present invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a reclaimed water factory sewage treatment is demineralized water tank for recycling, includes reaction box (1), reaction box (1) one side top fixedly connected with inlet channel (2), install the solenoid valve on inlet channel (2), inlet channel (2) communicate with each other with reaction box (1), reaction box (1) opposite side bottom fixedly connected with drainage pipe (3), drainage pipe (3) communicate with each other with reaction box (1), drainage pipe (3) other end fixedly connected with centrifugal pump (4), its characterized in that: the reaction box (1) bottom fixedly connected with cleaning box (5), cleaning box (5) all is provided with open-ended square box for top and one side, reaction box (1) communicates with each other with cleaning box (5), laminating sliding connection has two piston plates (8) in cleaning box (5), and equal fixed insertion has threaded sleeve (9) on two piston plates (8), cleaning box (5) one side fixed mounting has three-phase asynchronous motor (6), three-phase asynchronous motor (6) output end fixedly connected with threaded rod (7), the threaded rod (7) other end stretches into in cleaning box (5), threaded rod (7) stretch into cleaning box (5) in one end pass two threaded sleeve (9) in proper order and rather than the spiro union, fixedly connected with two connecting rods (10) between two piston plates (8), an open-ended lateral wall department fixedly connected with L template (11) that cleaning box (5) set up, the device is characterized in that a limiting sleeve (12) is fixedly connected to the side wall of the riser of the L-shaped plate (11), a rotary block (13) with rotary connection is embedded in the limiting sleeve (12), one end of a threaded rod (7) penetrating through two threaded sleeves (9) extends into the limiting sleeve (12) and is fixedly connected with one side of the rotary block (13), the threaded rod (7) is rotatably connected with the limiting sleeve (12), a reaction liquid tank (14) is fixedly connected to the top end of the reaction tank (1), a driving motor (15) is fixedly mounted at the center of the top end of the reaction liquid tank (14), a rotating shaft (30) is fixedly connected to the output end of the driving motor (15), the bottom end of the rotating shaft (30) extends into the reaction liquid tank (14) and is rotatably connected with the reaction liquid tank, a water feeding pipe (16) is fixedly connected to the top end of the reaction liquid tank (14), and the water feeding pipe (16) is communicated with the reaction liquid tank (14), the device is characterized in that electric telescopic rods (17) are fixedly connected to two sides of the top end of the reaction liquid tank (14) respectively, a U-shaped rod (18) is arranged right above the two electric telescopic rods (17), the bottom end of the cross rod of the U-shaped rod (18) is fixedly connected with the top ends of the two electric telescopic rods (17), two bottom ends of the U-shaped rod (18) respectively extend into the reaction tank (1) and are in sliding connection with the reaction tank in a fit manner, a rotating tank (22) is arranged on the inner top surface of the reaction tank (1) in a fit manner, a rotating ring (19) is fixedly connected to the top end of the rotating tank (22), the rotating ring (19) penetrates through the top end of the reaction tank (1) and extends into the reaction liquid tank (14), a first limiting ring (20) is fixedly sleeved on the outer wall of the rotating ring (19), the first limiting ring (20) is embedded into the inner wall of the reaction liquid tank (14) and is in rotating connection with the inner wall of the reaction liquid tank, and a sealing rubber ring (21) is arranged at the fit portion of the rotating ring (19) and the reaction tank (1), the sealing rubber ring (21) is fixedly arranged on the reaction box (1), a plurality of hollow rods (23) are uniformly and fixedly connected to the bottom end of the rotary box (22), each hollow rod (23) is communicated with the rotary box (22), a plurality of through holes (24) are fixedly arranged on the outer wall of each hollow rod (23), a movable frame (25) is attached to the inner wall of the reaction box (1) in a sliding manner, the movable frame (25) is square, a rotatably connected filter screen frame (27) is embedded into the movable frame (25), the filter screen frame (27) is circular, a second limit ring (26) is fixedly sleeved on the outer wall of the filter screen frame (27), the second limit ring (26) is embedded into the inner wall of the movable frame (25), a filter screen (28) is fixedly arranged in the filter screen frame (27), and a plurality of sleeves (29) are uniformly and fixedly embedded into the filter screen (28), a plurality of sleeve (29) axle centers set up with a plurality of hollow rod (23) axle center respectively relatively, and every hollow rod (23) all passes corresponding sleeve (29) and rather than laminating sliding connection, bottom surface central point fixed connection in pivot (30) bottom and rotatory case (22).

2. The demineralized water tank for sewage treatment and recycling of reclaimed water plant according to claim 1, characterized in that: the reaction box (1) is fixedly connected with the reaction liquid box (14) through welding.

3. The demineralized water tank for sewage treatment and recycling of reclaimed water plant according to claim 1, characterized in that: the three-phase asynchronous motor (6), the electric telescopic rod (17) and the driving motor (15) are electrically connected with an external power supply through circuits.

4. The demineralized water tank for sewage treatment and recycling of reclaimed water plant according to claim 1, characterized in that: the connecting rod (10) and the piston plate (8) are both made of hard alloy materials, and the outer wall of the piston plate (8) is wrapped by a rubber layer.

5. The demineralized water tank for sewage treatment and recycling of reclaimed water plant according to claim 1, characterized in that: and a sealing ring is fixedly sleeved at the rotary joint of the rotating shaft (30) and the reaction liquid tank (14).