CN220142835U - Self-cleaning variable-frequency water supply equipment - Google Patents

Abstract

The utility model belongs to the technical field of self-cleaning water supply equipment, in particular to self-cleaning variable-frequency water supply equipment, which comprises a treatment box; the treatment box is provided with a cleaning device; a first filter screen is arranged at a position of the lower inner wall surface of the water outlet cavity; a first filter plate is arranged at a lower position in the preliminary filter cavity; a second filter plate is arranged in the preliminary filter cavity and close to the middle; a second filter screen is arranged at one end of the filter hole, which is far away from the primary filter cavity; a filter screen III is arranged at the end part of the action tube; a cleaning pipe is arranged at the bottom of the treatment box; a convenient replacement device is arranged in the treatment box; a sliding block can be arranged in the sliding groove in a clamping way; a first fixing frame is fixedly connected to the upper position of the sliding block; a second fixed frame is fixedly connected to the position of the sliding block, which is lower than the sliding block; through the combined action of the cleaning device and the device for conveniently replacing, the effect of continuously cleaning the sediment in the water supply equipment is achieved, and the rapid replacement of the filtering structure is realized.

Description

Self-cleaning variable-frequency water supply equipment

Technical Field

The utility model relates to the technical field of self-cleaning water supply equipment, in particular to self-cleaning variable-frequency water supply equipment.

Background

In daily life, in order to ensure normal replenishment of used water, natural or treated water is often required to be subjected to processing means such as reaction, standing, precipitation and the like, so that the supplied water meets the reference standard, wherein the most commonly used equipment is water supply equipment;

the existing water supply equipment is generally composed of a water inlet pipe, a water outlet pipe, a treatment box, a filter screen and other structures, water is poured into the treatment box by the water inlet pipe, and is discharged through the water outlet pipe after the water is filtered by the filter screen, so that the water supply effect is realized;

however, when the existing water supply equipment is in action, the existing water supply equipment is simply filtered, the filtering effect is poor, sediment is easy to accumulate at the bottom of the treatment box, a filter screen is blocked even if the water quality cannot meet the requirement after long-time use, in addition, the phenomenon that the filter screen is blocked and cannot be filtered can occur due to long-time filtering, the existing structure has the effect that a plurality of filter screens cannot be replaced, or the replacement operation is complex, the efficiency is low, and the service life of the water supply equipment is short; therefore, a self-cleaning variable frequency water supply device is provided for solving the problems.

Disclosure of Invention

In order to overcome the defects of the prior art and solve some existing problems of self-cleaning water supply equipment, the utility model provides self-cleaning variable-frequency water supply equipment.

The technical scheme adopted for solving the technical problems is as follows: the utility model relates to self-cleaning variable-frequency water supply equipment, which comprises a treatment box; a water inlet is formed in a position, which is above and below one end side surface of the treatment box; a water inlet pipe is arranged in the water inlet hole; the treatment box is provided with a cleaning device; the cleaning device includes a first partition; a processing cavity is arranged in the processing box; a first baffle plate is arranged at one end of the treatment cavity; the other end of the processing cavity is provided with a second baffle plate; the first partition plate and the wall plate of the treatment box are enclosed with a preliminary filter cavity; the first partition plate and the second partition plate are enclosed to form a secondary filter cavity; the second partition plate and the wall plate of the treatment box enclose a water outlet cavity; a first filter screen is arranged at a position of the lower inner wall surface of the water outlet cavity; the first filter screen and a wall plate of the treatment box are enclosed to form a settling cavity;

a first filter plate is arranged at a lower position in the preliminary filter cavity; a second filter plate is arranged in the preliminary filter cavity and close to the middle; the upper position of the first baffle plate is provided with a filtering hole in a penetrating way; the horizontal plane of the end face of the bottom of the opening of the filter hole is higher than the horizontal plane of the end face of the top of the action range of the second filter plate; a second filter screen is arranged at one end of the filter hole, which is far away from the primary filter cavity; a through hole is formed in the position, above the second partition plate, in a penetrating manner; an action tube is arranged in the through hole; the end part of the transverse tube of the action tube is inserted into the inner part of the re-filtering cavity; a filter screen III is arranged at the end part of the action tube; the end part of the vertical rod of the acting pipe penetrates through the first filter screen and is inserted into the settling cavity; the self-cleaning effect of the water supply equipment is realized.

Preferably, a water outlet pipe is arranged at an upper position of the side surface of the other end of the treatment box; a second water pump is sleeved outside the section of the water outlet pipe; a first water pump is sleeved outside the cross section of the water inlet pipe transverse pipe; the effect of quick water outlet is achieved.

Preferably, a cleaning pipe is arranged at the bottom of the treatment box; a deposited sludge cleaning pump is sleeved outside the section of the cleaning pipe; a collecting box is arranged at the end part of the cleaning pipe; the effect of cleaning and collecting the sediment is achieved.

Preferably, a convenient replacement device is arranged in the treatment box; the easy-to-replace device comprises a cover plate; clamping plates are fixedly connected to two sides of the bottom of the cover plate; a handle is arranged at the top of the clamping plate; the installation of the cover plate is convenient.

Preferably, the top end face of the opening end of the treatment box body and the top end face of the second partition plate are provided with fixing grooves; the clamping plate can be clamped in the fixing groove; the side surface of the first partition plate, which is positioned on the primary filter cavity, is provided with a chute; the effect of sealing the inside of the processing box is achieved.

Preferably, a sliding block is arranged in the sliding groove in a clamping way; a first fixing frame is fixedly connected to the upper position of the sliding block; a second filter plate is arranged on the first fixed frame; a second fixed frame is fixedly connected to the position of the sliding block, which is lower than the sliding block; a first filter plate is arranged on the second fixed frame; and the related structure is convenient to replace quickly.

The utility model has the advantages that:

1. according to the utility model, through the structural design of the cleaning device, the first water pump is opened, water enters the bottom of the preliminary filtering cavity of the treatment box from the water inlet pipe, along with the continuous increase of the water flow, the first filter plate and the second filter plate perform preliminary filtering on the water flow, the filtered water flows through the filtering holes and the second filter plate at the upper part of the first partition plate, the effect of secondary filtering of the water flow is achieved, the water flow enters the transverse pipe of the acting pipe after entering the cavity of the secondary filtering cavity, the effect of precipitation of particles in the water flow is achieved during the water flow increase, the water flow is filtered again through the third filter plate, the water flow enters the settling cavity through the acting pipe, the water flow is reprecipitated under the filtering action of the first filter plate, the water pump is opened, the water flow meeting the reference standard is discharged through the water outlet pipe, then the sediment cleaning pump is opened, the sediment precipitated in the preliminary filtering cavity, the sediment in the settling cavity and the settling cavity is introduced into the inside the collecting box through the cleaning pipe, the effect of continuously cleaning the sediment in the water supply equipment is achieved, and the filtering effect of the water supply equipment is improved.

2. According to the utility model, through the structural design of the convenient replacement device, the cover plate drives the clamping plate to be pulled out from the inside of the fixed groove by applying an acting force to the handle, and then, the acting force is applied to the sliding block, so that the sliding block drives the first fixed frame and the second fixed frame to move and separate from the primary filter cavity along the sliding groove, the second filter plate and the first filter plate are quickly replaced, the quick replacement of the filter structure is realized, and the service life of the water supply equipment is ensured.

Drawings

In order to more clearly illustrate the embodiments of the utility model or the technical solutions of the prior art, the drawings which are used in the description of the embodiments or the prior art will be briefly described, it being obvious that the drawings in the description below are only some embodiments of the utility model, and that other drawings can be obtained from these drawings without inventive faculty for a person skilled in the art.

FIG. 1 is a schematic cross-sectional view of the entire apparatus;

FIG. 2 is a schematic cross-sectional view of a processing chamber;

FIG. 3 is an enlarged schematic view of FIG. 2A;

FIG. 4 is a schematic structural view of a cover plate;

FIG. 5 is a schematic view of the structure of the components of the easy-to-replace device;

fig. 6 is a schematic structural view of an isometric view.

In the figure: 1. a treatment box; 2. a water inlet hole; 3. a water inlet pipe; 401. a first separator; 402. a second separator; 403. a preliminary filter chamber; 404. a re-filtration chamber; 405. a water outlet cavity; 406. a first filter screen; 407. a settling chamber; 408. a first filter plate; 409. a second filter plate; 410. a filter hole; 411. a second filter screen; 412. a through hole; 413. an action tube; 414. a filter screen III; 415. a first water pump; 416. a water outlet pipe; 417. a second water pump; 418. cleaning the tube; 419. a sediment sludge cleaning pump; 420. a collection box; 501. a cover plate; 502. a clamping plate; 503. a handle; 504. a fixing groove; 505. a chute; 506. a slide block; 507. a first fixing frame; 508. a second fixing frame; 6. and a fixing frame.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to FIGS. 1-3, a self-cleaning variable frequency water supply device comprises a treatment box 1; a water inlet hole 2 is formed in the upper and lower position of the side surface of one end of the treatment box 1; a water inlet pipe 3 is arranged in the water inlet hole 2; a cleaning device is arranged on the treatment box 1; the cleaning device includes a first separator 401; a treatment cavity is arranged in the treatment box 1; a first baffle 401 is installed at one end of the processing chamber; the other end of the processing chamber is provided with a second baffle 402; the first partition 401 encloses a primary filter cavity 403 with the wall plate of the treatment tank 1; the first partition 401 and the second partition 402 enclose a re-filter cavity 404; the second partition plate 402 and the wall plate of the processing box 1 enclose a water outlet cavity 405; a first filter screen 406 is arranged at a position of the lower inner wall surface of the water outlet cavity 405; the first filter screen 406 and the wall plate of the treatment box 1 are enclosed to form a settling chamber 407;

a first filter plate 408 is mounted in a position below the interior of the preliminary filter chamber 403; a second filter plate 409 is installed at a position close to the middle inside the preliminary filter chamber 403; a filter hole 410 is formed in the upper position of the first baffle 401; the horizontal plane of the end surface of the bottom of the opening of the filter hole 410 is higher than the horizontal plane of the end surface of the top of the action range of the second filter plate 409; the end of the filter hole 410 away from the preliminary filter cavity 403 is provided with a second filter screen 411; a through hole 412 is formed in the second partition 402 at a position above the second partition; an action tube 413 is installed inside the through hole 412; the lateral tube end of the action tube 413 is inserted into the interior of the re-filter 404; the end of the action tube 413 is provided with a filter screen III 414; the end of the vertical rod of the acting pipe 413 passes through the first filter screen 406 and is inserted into the settling chamber 407; a water outlet pipe 416 is arranged at the upper side surface of the other end of the treatment box 1; a second water pump 417 is sleeved outside the section of the water outlet pipe 416; a first water pump 415 is sleeved outside the cross section of the water inlet pipe 3; a cleaning pipe 418 is arranged at the bottom of the treatment box 1; a deposited sludge cleaning pump 419 is sleeved outside the section of the cleaning pipe 418; the end of the cleaning tube 418 is fitted with a collection box 420; in daily life, in order to ensure normal replenishment of water, natural water or treated water is usually required to be subjected to processing means such as reaction, standing, precipitation and the like so that the supplied water meets reference standards, wherein the most commonly used equipment is water supply equipment, but when the existing water supply equipment is in action, the existing water supply equipment is simply filtered, the filtering effect is poor, sediment is easy to accumulate at the bottom of a treatment box, the filter screen is blocked even if the water quality does not meet the requirement after long-time use, the utility model acts through a cleaning device, a first water pump 415 is opened, water enters the bottom of a primary filtering cavity 403 of the treatment box 1 from a water inlet pipe 3, the water is primarily filtered by a first filter plate 408 and a second filter plate 409 along with the continuous increase of the water flow, the filtered water flows through a filtering hole 410 at the upper part of a first partition 401 and a second filter screen 411, after the effect of re-filtering water flow is achieved, the water flow enters the cavity of the re-filtering cavity 404 and then enters the transverse pipe of the action pipe 413 through a certain water flow, the effect of precipitating particles in the water flow is achieved during the period of increasing the water flow, the water flow enters the settling cavity 407 through the action pipe 413 through re-filtering of the filter screen III 414, the water flow is re-precipitated under the filtering action of the filter screen III 406, the water pump 417 is turned on, the water flow meeting the reference standard is discharged through the water outlet pipe 416, then the sediment sludge cleaning pump 419 is turned on, and the sediment deposited in the primary filtering cavity 403, the re-filtering cavity 404 and the settling cavity 407 enters the collecting box 420 through the cleaning pipe 418, so that the effect of continuously cleaning the sediment in the water supply equipment is achieved, and the filtering effect of the water supply equipment is improved.

Referring to fig. 3 to 5, a convenient replacement device is installed inside the treatment box 1; the easy-to-replace device comprises a cover plate 501; the two sides of the bottom of the cover plate 501 are fixedly connected with clamping plates 502; a handle 503 is arranged at the top of the clamping plate 502; the top end surface of the open end of the plate body of the treatment box 1 and the top end surface of the second partition plate 402 are provided with fixing grooves 504; the clamping plate 502 can be clamped in the fixing groove 504; a chute 505 is formed on the side surface of the first baffle 401, which is positioned on the preliminary filter cavity 403; a sliding block 506 can be arranged in the sliding groove 505 in a clamping way; a first fixed frame 507 is fixedly connected to the upper position of the sliding block 506; a second filter plate 409 is mounted on the first fixing frame 507; a second fixed frame 508 is fixedly connected to the position of the sliding block 506 which is downward; the second fixed frame 508 has the first filter plate 408 mounted thereon; during operation, due to the long-time filtering effect, the phenomenon that the filter screen is blocked and can not be filtered can occur, the existing structure has the effect that a plurality of filter screens can not be replaced, or the replacing operation is complex, the efficiency is low, so that the service life of the water supply equipment is short.

Referring to fig. 6, as another embodiment of the present utility model, a fixing frame 6 is sleeved outside the section of the vertical pipe of the water inlet pipe 3; during operation, the water inlet pipe 3 can be ensured to have a more stable working state during operation.

Working principle: in daily life, in order to ensure normal replenishment of used water, natural water or treated water is always required to be subjected to processing means such as reaction, standing, precipitation and the like so that the supplied water meets reference standards, wherein the most commonly used equipment is water supply equipment, but when the existing water supply equipment is used, the existing water supply equipment is simply filtered, the filtering effect is poor, the phenomenon that precipitates are accumulated at the bottom of a treatment tank is easy to occur, the filter screen is blocked even if the water quality does not meet the requirement after long-term use, the utility model acts through a cleaning device, a first water pump 415 is started, water enters the bottom of a preliminary filtering cavity 403 of the treatment tank 1 from a water inlet pipe 3, along with the continuous increase of the water flow, the water flow is primarily filtered by a first filter plate 408 and a second filter plate 409, and the filtered water flow passes through a filtering hole 410 at the upper part of a first partition 401 and a second filter screen 411, after the effect of re-filtering the water flow is achieved, the water flow enters the cavity of the re-filtering cavity 404 and then enters the transverse pipe of the action pipe 413 through a certain water flow, the effect of precipitating particles in the water flow is achieved during the period of increasing the water flow, the water flow enters the settling cavity 407 through the action pipe 413 through re-filtering of the filter screen III 414, the water flow is re-precipitated under the filtering action of the filter screen III 406, the water flow is re-filtered, the water pump 417 is turned on, the water flow meeting the reference standard is discharged through the water outlet pipe 416, then the sediment sludge cleaning pump 419 is turned on, and sediment deposited in the primary filtering cavity 403, the re-filtering cavity 404 and the settling cavity 407 enters the collecting box 420 through the cleaning pipe 418, so that the effect of continuously cleaning the sediment in the water supply equipment is achieved, and the filtering effect of the water supply equipment is improved; in addition, due to the long-time filtering effect, the phenomenon that the filter screen is blocked and can not be filtered can occur, the existing structure has the effect that a plurality of filter screens can not be replaced, or the replacing operation is complex, the efficiency is low, so that the service life of the water supply equipment is short.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, 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 present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. 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 foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims.

Claims (6)

1. A self-cleaning variable frequency water supply device comprises a treatment box (1); a water inlet hole (2) is formed in the upper and lower position of the side surface of one end of the treatment box (1); a water inlet pipe (3) is arranged in the water inlet hole (2); a cleaning device is arranged on the treatment box (1); the method is characterized in that: the cleaning device comprises a first partition (401); a treatment cavity is arranged in the treatment box (1); a first baffle plate (401) is arranged at one end of the processing cavity; a second baffle plate (402) is arranged at the other end of the processing cavity; the first partition plate (401) and the wall plate of the treatment box (1) are enclosed with a preliminary filter cavity (403); the first partition plate (401) and the second partition plate (402) are enclosed to form a re-filtering cavity (404); the second partition plate (402) and the wall plate of the treatment box (1) form a water outlet cavity (405); a first filter screen (406) is arranged at a position of the inner wall surface of the water outlet cavity (405) which is lower than the inner wall surface of the water outlet cavity; the first filter screen (406) and the wall plate of the treatment box (1) are enclosed to form a settling cavity (407);

a first filter plate (408) is arranged at a lower position in the preliminary filter cavity (403); a second filter plate (409) is arranged in the preliminary filter cavity (403) at a position close to the middle; a filter hole (410) is formed in the upper position of the first baffle plate (401) in a penetrating manner; the horizontal plane of the end face of the bottom of the opening of the filter hole (410) is higher than the horizontal plane of the end face of the top of the action range of the second filter plate (409); a second filter screen (411) is arranged at one end of the filter hole (410) far away from the preliminary filter cavity (403); a through hole (412) is formed in the second partition plate (402) at an upper position; an action tube (413) is installed in the through hole (412); the transverse tube end of the action tube (413) is inserted into the interior of the re-filtration chamber (404); a filter screen III (414) is arranged at the end part of the action tube (413); the end part of the vertical rod of the acting pipe (413) penetrates through the first filter screen (406) and is inserted into the settling cavity (407).

2. The self-cleaning variable frequency water supply device according to claim 1, wherein: a water outlet pipe (416) is arranged at an upper position of the side surface of the other end of the treatment box (1); a second water pump (417) is sleeved outside the section of the water outlet pipe (416); a first water pump (415) is sleeved outside the cross section of the water inlet pipe (3).

3. The self-cleaning variable frequency water supply device according to claim 2, wherein: a cleaning pipe (418) is arranged at the bottom of the treatment box (1); a deposited sludge cleaning pump (419) is sleeved outside the section of the cleaning pipe (418); a collecting box (420) is mounted at the end of the cleaning tube (418).

4. A self-cleaning variable frequency water supply device according to claim 3, characterized in that: a convenient replacement device is arranged in the treatment box (1); the easy-to-replace device comprises a cover plate (501); clamping plates (502) are fixedly connected to two sides of the bottom of the cover plate (501); a handle (503) is arranged at the top of the clamping plate (502).

5. The self-cleaning variable frequency water supply device according to claim 4, wherein: the top end face of the opening end of the plate body of the treatment box (1) and the top end face of the second partition plate (402) are provided with fixing grooves (504); the clamping plate (502) can be clamped in the fixing groove (504); a chute (505) is formed in the side surface of the first partition plate (401) located on the preliminary filter cavity (403).

6. The self-cleaning variable frequency water supply device according to claim 5, wherein: a sliding block (506) can be arranged in the sliding groove (505) in a clamping way; a first fixed frame (507) is fixedly connected to the upper position of the sliding block (506); a second filter plate (409) is arranged on the first fixed frame (507); a second fixed frame (508) is fixedly connected to the lower position of the sliding block (506); the second fixed frame (508) is provided with a first filter plate (408).