CN220572909U - Water inlet device of water treatment equipment - Google Patents

Abstract

The utility model provides a water inlet device of water treatment equipment. The novel water tank comprises a tank body, the top swing joint of tank has the door that opens and shuts, the slag notch has been seted up to one side of tank, the outside of slag notch is provided with collects the box, the inside filter screen that is provided with of tank, it is connected with the lead screw to rotate in the tank, threaded connection has the cleaning brush on the lead screw, the one end of lead screw is provided with the motor, the middle part of tank is provided with the baffle, one side of baffle is provided with the baffle, the water hole has been seted up on the baffle, the rotation is connected with the swing board in the water hole, one side fixedly connected with spring of swing board. The utility model has the advantages that: the screw rod rotates to drive the cleaning brush in threaded connection with the screw rod to move on the filter screen, and impurities on the filter screen are pushed to the slag hole, and the impurities fall into the collecting box after being pushed out of the slag hole. The problem that the sewage passing is affected by the fact that the impurity shields the filter holes on the filter screen after long-time use is avoided.

Description

Water inlet device of water treatment equipment

Technical Field

The utility model relates to the technical field of water treatment equipment, in particular to a water inlet device of water treatment equipment.

Background

The water treatment means that impurities in water are removed by adsorption or blocking modes through a physical treatment or chemical treatment method, or various chemicals are used for converting the impurities in the water into substances less harmful to human bodies, or the impurities are concentrated and removed by a filtering method. Water treatment is generally carried out using specialized water treatment equipment. Before water treatment, larger garbage or other impurities in the sewage are required to be removed, so that the water treatment equipment is prevented from being blocked.

For example, the wastewater treatment water inlet device with the authorized bulletin number of CN216662524U can greatly remove impurities in sewage and reduce the risk of blockage of sewage treatment equipment by separating a water inlet area from a water outlet area and performing secondary filtration through a barrier. But the garbage or other impurities which cannot be intercepted by the barrier can be cleaned, and the sewage can be influenced after long-time use. In addition, although the overflow weir is arranged in the water outlet area, the sewage cannot be discharged after precipitation, and the filtering effect on impurities such as sediment in the sewage is limited. For this purpose, a water inlet device of a water treatment device is proposed for improvement.

Disclosure of Invention

The object of the present utility model is to solve at least one of the technical drawbacks.

Therefore, an object of the present utility model is to provide a water inlet device of a water treatment apparatus, so as to solve the problems mentioned in the background art and overcome the disadvantages in the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides a water inlet device of a water treatment apparatus, including a box body, a top swing joint of the box body is provided with an opening and closing door, one side of the box body is provided with a slag hole, the outer side of the slag hole is provided with a collecting box, the inside of the box body is provided with a filter screen, the inside of the box body is rotationally connected with a screw rod, a cleaning brush is in threaded connection with the screw rod, one end of the screw rod is provided with a motor, the middle part of the box body is provided with a baffle, one side of the baffle is provided with a baffle, a water hole is formed on the baffle, a swing plate is rotationally connected in the water hole, and one side of the swing plate is fixedly connected with a spring.

By any of the above schemes, preferably, the top surface of the box body is half-opened, and the opening and closing door is inserted into the receiving groove at the top of the box body.

By any of the above schemes, preferably, the slag hole is provided with a top surface of the filter screen, and a bracket is arranged below the collecting box.

The technical scheme is adopted: the box is used for providing installation space for filtration, and its top surface half seals half and opens and shuts the door, and the cooperation can guarantee to intake, also can prevent that external impurity from falling into the box, opens and shuts the door and peg graft in the other half at box top, makes things convenient for the staff to open or close the door that opens and shuts, sets up the handle on it, makes things convenient for the staff to stimulate the door that opens and shuts. The slag hole is used for discharging impurities on the filter screen out of the box body, and the impurity blocking filter screen is prevented from affecting the water passing of the filter screen. The collecting box is used for collecting impurities pushed out from the slag hole.

By any of the above schemes, preferably, two ends of the screw rod are rotatably connected with the box body through bearings, and the cleaning brush is in threaded connection with the screw rod through a moving plate fixedly connected with the top.

By any of the above schemes, preferably, the output shaft of the motor is fixedly connected with the screw rod, and the partition plate is arranged on the upper part of the box body.

The technical scheme is adopted: the lead screw is used for driving the cleaning brush to move, and the cleaning brush can clean impurities on the filter screen when moving, so that the impurities are prevented from shielding the filter holes on the filter screen. The motor is used for driving the screw rod to rotate so as to drive the cleaning brush to move. When the filter screen needs to be cleaned, the motor is started, the motor drives the screw rod to rotate, the screw rod rotates to drive the cleaning brush in threaded connection with the screw rod to move on the filter screen, impurities on the filter screen are pushed to the slag hole, and the impurities fall into the collecting box after being pushed out of the slag hole. The baffle is used for separating water flow, so that sewage can only enter the other side of the box body from the bottom of the baffle, and the baffle is used for blocking the water flow, so that the water flow is accumulated in the box body and is precipitated.

By any of the above schemes, preferably, the swing plate is fixedly connected with the baffle through a rotating shaft, and a transverse plate is fixedly connected to the upper portion of the baffle.

By the above scheme, preferably, the other end of the spring is fixedly connected with the transverse plate, and a water outlet pipe is arranged at one side of the box body.

The technical scheme is adopted: the water hole is used for allowing sewage to pass through, and the swinging plate is used for controlling the opening and closing of the water hole so as to control the water flow rate of the water hole. The diaphragm is used for drawknot spring, and limited through the sewage volume of baffle, the hydraulic pressure that the swing board received is insufficient for overcoming the pulling force of spring, and the swing board will cross the complete shutoff of water hole, and the impurity in the sewage is precipitated gradually in the box. After enough sewage passes through the partition plate, the water pressure born by the swinging plate is larger than the tension of the spring, the swinging plate is pushed away, and the precipitated sewage enters the other side of the baffle plate from the water hole and flows into water treatment equipment through the water outlet pipe to perform further water treatment.

Compared with the prior art, the utility model has the following advantages and beneficial effects:

1. this water treatment facilities water inlet device is through seting up the slag notch in one side of box to the cooperation sets up collection box, filter screen, lead screw, cleaning brush and motor, and when needs clearance filter screen, the starter motor, the motor drives the lead screw and rotates, and the lead screw rotates and drives the cleaning brush with threaded connection thereof and remove on the filter screen, and pushes away the impurity on the filter screen to the slag notch, falls into the collection box after the impurity is released from the slag notch, then alright take out the collection box and handle the impurity. The problem that the sewage passing is affected by the fact that the impurity shields the filter holes on the filter screen after long-time use is avoided.

2. This water treatment facilities water inlet device through setting up baffle, baffle and crossing water hole, swinging plate, diaphragm and spring in the box, and when the sewage volume through the baffle is limited, the water pressure that the swinging plate received is insufficient for overcoming the pulling force of spring, and the swinging plate will cross water hole shutoff completely, and the impurity in the sewage is precipitated gradually in the box. After enough sewage passes through the partition plate, the water pressure born by the swinging plate is larger than the tension of the spring, the swinging plate is pushed away, and the precipitated sewage enters the other side of the baffle plate from the water hole and flows into water treatment equipment through the water outlet pipe to perform further water treatment. The sewage can only enter the water treatment equipment after being filtered and precipitated, so that impurities such as sediment in the sewage can be fully filtered, and the pretreatment effect is better.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a first view structure according to the present utility model;

FIG. 2 is a schematic view of a second view angle structure according to the present utility model;

FIG. 3 is a schematic view of the present utility model in cross-section;

fig. 4 is an enlarged schematic view of the structure of fig. 3 a according to the present utility model.

In the figure: 1-box, 2-opening and closing door, 3-slag hole, 4-collecting box, 5-filter screen, 6-screw rod, 7-cleaning brush, 8-motor, 9-baffle, 10-baffle, 11-water hole, 12-swing plate, 13-diaphragm, 14-spring, 15-outlet pipe.

Detailed Description

Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative and intended to explain the present utility model and should not be construed as limiting the utility model.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

As shown in fig. 1-4, the utility model comprises a box body 1, an opening and closing door 2 is movably connected to the top of the box body 1, a slag hole 3 is formed in one side of the box body 1, a collecting box 4 is arranged on the outer side of the slag hole 3, a filter screen 5 is arranged in the box body 1, a screw rod 6 is connected in a rotating manner in the box body 1, a cleaning brush 7 is connected to the screw rod 6 in a threaded manner, a motor 8 is arranged at one end of the screw rod 6, a partition plate 9 is arranged in the middle of the box body 1, a baffle plate 10 is arranged on one side of the partition plate 9, a water hole 11 is formed in the baffle plate 10, a swinging plate 12 is connected in a rotating manner in the water hole 11, and a spring 14 is fixedly connected to one side of the swinging plate 12.

Example 1: the top surface of the box body 1 is half-opened, and the opening and closing door 2 is inserted into a containing groove at the top of the box body 1. The slag hole 3 is provided with the top surface of a filter screen 5, and a bracket is arranged below the collecting box 4. The box 1 is used for providing installation space for filtration, and its top surface half seals half and opens, and cooperation door 2 that opens and shuts can guarantee to intake, also can prevent that external impurity from falling into box 1, and door 2 that opens and shuts is pegged graft in the other half at box 1 top, makes things convenient for the staff to open or close door 2 that opens and shuts, sets up the handle on it, makes things convenient for the staff to stimulate door 2 that opens and shuts. The slag hole 3 is used for discharging impurities on the filter screen 5 out of the box body 1, so that the filter screen 5 is prevented from being blocked by the impurities to influence the water passing through the filter screen 5. The collecting box 4 is used for collecting impurities pushed out from the slag hole 3.

Example 2: the two ends of the screw rod 6 are rotationally connected with the box body 1 through bearings, and the cleaning brush 7 is in threaded connection with the screw rod 6 through a moving plate fixedly connected with the top. An output shaft of the motor 8 is fixedly connected with the screw rod 6, and a partition plate 9 is arranged on the upper part of the box body 1. The lead screw 6 is used for driving the cleaning brush 7 to move, and the cleaning brush 7 can clean impurities on the filter screen 5 when moving, so that the impurities are prevented from shielding filter holes on the filter screen 5. The motor 8 is used for driving the screw rod 6 to rotate so as to drive the cleaning brush 7 to move. When the filter screen 5 needs to be cleaned, the motor 8 is started, the motor 8 drives the screw rod 6 to rotate, the screw rod 6 rotates to drive the cleaning brush 7 in threaded connection with the screw rod to move on the filter screen 5, impurities on the filter screen 5 are pushed to the slag hole 3, and the impurities fall into the collecting box 4 after being pushed out of the slag hole 3. The baffle 9 is used for separating water flow, so that sewage can only enter the other side of the box body 1 from the bottom of the baffle 9, and the baffle 10 is used for blocking the water flow, so that the water flow is accumulated in the box body 1 and is precipitated.

Example 3: the swinging plate 12 is fixedly connected with the baffle 10 through a rotating shaft, and the upper part of the baffle 10 is fixedly connected with a transverse plate 13. The other end of the spring 14 is fixedly connected with the transverse plate 13, and a water outlet pipe 15 is arranged on one side of the box body 1. The water passing hole 11 is used for sewage to pass through, and the swinging plate 12 is used for controlling the opening and closing of the water passing hole 11 so as to control the water passing amount of the water passing hole 11. When the diaphragm 13 is used for pulling the spring 14 and the sewage amount passing through the partition plate 9 is limited, the water pressure born by the swinging plate 12 is insufficient to overcome the tension of the spring 14, the swinging plate 12 completely seals the water passing hole 11, and impurities in the sewage gradually precipitate in the box body 1. After a sufficient amount of sewage passes through the partition plate 9, the water pressure borne by the swinging plate 12 is greater than the tension of the spring 14, the swinging plate 12 is pushed away, the precipitated sewage enters the other side of the baffle plate 10 from the water hole 11 and flows into the water treatment equipment through the water outlet pipe 15 to carry out further water treatment work.

The working principle of the utility model is as follows:

s1, connecting a water outlet pipe 15 with a water inlet end of water treatment equipment, opening an opening and closing door 2, and injecting sewage to be treated into a box body 1;

s2, sewage flows in the tank 1, passes through the bottom of the partition plate 9, and is accumulated in the tank 1. When the sewage passing through the partition plate 9 is limited, the water pressure born by the swinging plate 12 is insufficient to overcome the tension of the spring 14, the swinging plate 12 completely seals the water passing hole 11, and impurities in the sewage gradually precipitate in the box body 1. After enough sewage passes through the partition plate 9, the water pressure borne by the swinging plate 12 is greater than the tension of the spring 14, the swinging plate 12 is pushed away, the precipitated sewage enters the other side of the baffle plate 10 from the water hole 11 and flows into water treatment equipment through the water outlet pipe 15 to perform further water treatment work;

s3, when the filter screen 5 needs to be cleaned, the motor 8 is started, the motor 8 drives the screw rod 6 to rotate, the screw rod 6 rotates to drive the cleaning brush 7 in threaded connection with the screw rod to move on the filter screen 5, impurities on the filter screen 5 are pushed to the slag hole 3, the impurities fall into the collecting box 4 after being pushed out of the slag hole 3, and then the collecting box 4 can be taken out to treat the impurities.

Compared with the prior art, the utility model has the following beneficial effects compared with the prior art:

1. this water treatment facilities water inlet device is through seting up slag notch 3 in one side of box 1 to the cooperation sets up collection box 4, filter screen 5, lead screw 6, cleaning brush 7 and motor 8, and when needs clearance filter screen 5, start motor 8, motor 8 drive lead screw 6 rotate, and lead screw 6 rotates and drives the cleaning brush 7 with its threaded connection and remove on filter screen 5, and push away the impurity on the filter screen 5 to slag notch 3, and the impurity falls into collection box 4 after pushing out from slag notch 3, then alright take out collection box 4 and handle the impurity. The problem that the impurity shields the filtering holes on the filtering net 5 after long-time use to influence the sewage passing is avoided.

2. According to the water inlet device of the water treatment equipment, the partition plate 9, the baffle plate 10, the water passing hole 11, the swinging plate 12, the transverse plate 13 and the springs 14 are arranged in the box body 1, when the sewage amount passing through the partition plate 9 is limited, the water pressure born by the swinging plate 12 is insufficient to overcome the tensile force of the springs 14, the water passing hole 11 is completely blocked by the swinging plate 12, and impurities in sewage are gradually precipitated in the box body 1. After a sufficient amount of sewage passes through the partition plate 9, the water pressure borne by the swinging plate 12 is greater than the tension of the spring 14, the swinging plate 12 is pushed away, the precipitated sewage enters the other side of the baffle plate 10 from the water hole 11 and flows into the water treatment equipment through the water outlet pipe 15 to carry out further water treatment work. The sewage can only enter the water treatment equipment after being filtered and precipitated, so that impurities such as sediment in the sewage can be fully filtered, and the pretreatment effect is better.

Claims (7)

1. A water inlet device of water treatment equipment, which comprises a box body (1); the novel water tank is characterized in that the top of the tank body (1) is movably connected with an opening and closing door (2), a slag hole (3) is formed in one side of the tank body (1), a collecting box (4) is arranged on the outer side of the slag hole (3), a filter screen (5) is arranged inside the tank body (1), a screw rod (6) is rotationally connected to the tank body (1), a cleaning brush (7) is connected to the screw rod (6) in a threaded mode, a motor (8) is arranged at one end of the screw rod (6), a partition plate (9) is arranged in the middle of the tank body (1), a baffle plate (10) is arranged on one side of the partition plate (9), a water hole (11) is formed in the baffle plate (10), a swinging plate (12) is rotationally connected to the water hole (11), and a spring (14) is fixedly connected to one side of the swinging plate (12).

2. A water inlet apparatus for water treatment equipment as claimed in claim 1, wherein: the top surface of box (1) is half open-ended, open-close door (2) peg graft in the storage tank at box (1) top.

3. A water inlet apparatus for water treatment equipment as claimed in claim 2, wherein: the top surface of filter screen (5) is offered to slag notch (3), the below of collecting box (4) is provided with the support.

4. A water inlet apparatus for water treatment equipment as claimed in claim 3, wherein: the two ends of the screw rod (6) are rotationally connected with the box body (1) through bearings, and the cleaning brush (7) is in threaded connection with the screw rod (6) through a moving plate fixedly connected with the top.

5. A water inlet apparatus for water treatment equipment as defined in claim 4, wherein: an output shaft of the motor (8) is fixedly connected with the screw rod (6), and the partition plate (9) is arranged on the upper portion of the box body (1).

6. A water inlet apparatus for water treatment equipment as defined in claim 5, wherein: the swing plate (12) is fixedly connected with the baffle (10) through a rotating shaft, and the upper part of the baffle (10) is fixedly connected with a transverse plate (13).

7. A water inlet apparatus for water treatment equipment as defined in claim 6, wherein: the other end of the spring (14) is fixedly connected with the transverse plate (13), and a water outlet pipe (15) is arranged on one side of the box body (1).