CN217887172U

CN217887172U - Multistage water treatment equipment

Info

Publication number: CN217887172U
Application number: CN202221891027.0U
Authority: CN
Inventors: 高超
Original assignee: Sichuan Borunpu Petroleum Engineering Technology Co ltd
Current assignee: Sichuan Borunpu Petroleum Engineering Technology Co ltd
Priority date: 2022-07-21
Filing date: 2022-07-21
Publication date: 2022-11-25
Anticipated expiration: 2032-07-21

Abstract

The utility model discloses a multistage water treatment facilities belongs to water treatment technical field. The utility model provides a multistage water treatment facilities, includes the shell, the shell is accomodate to the shell bottom is installed, it installs the water pipe to accomodate the shell middle part grafting, the shower nozzle is installed on the water pipe top, the shell inboard is located the shower nozzle outside and installs the taper ring. The utility model discloses a holistic structure setting makes the filter screen upstream face cyclic annular, installs the rotatory frame of scraping of rivers impact in the upstream face position of filter screen, can push down the impurity on the filter screen upstream face, prevents impurity blocking filter screen, guarantees that water passes through smoothly, when handling the more water of impurity, can prolong the filter screen and be blockked up the time, prolongs the maintenance cycle, avoids frequently clearing up and changes the filter screen and influence filtration efficiency.

Description

Multistage water treatment equipment

Technical Field

The utility model relates to a water treatment technology field, more specifically say, relate to a multistage water treatment facilities.

Background

The boiler equipment is an energy conversion equipment which utilizes heat energy released by fuel or other heat energy to heat working medium water or other fluids to certain parameters, the longest used heat transfer medium of the boiler equipment is water and water vapor, and the water vapor inevitably contain impurities such as particle suspended matters, particle colloids and the like, so that the water needs to be filtered and then used.

The existing water treatment equipment firstly carries out multi-stage filtration on water, in order to guarantee the efficiency of separation of impurities, the smoothness of a filter screen needs to be guaranteed, the filter screen needs to be cleaned regularly, if the filtered water is rich in impurities, the multi-stage filter screen is frequently cleaned and maintained more time-consuming, the water filtration efficiency is influenced, and therefore the multi-stage water treatment equipment is provided.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved

An object of the utility model is to provide a multistage water treatment facilities to propose current multistage filtration water treatment facilities among the solution above-mentioned background art, when handling the more water of impurity, frequently clear up the problem of changing the filter screen influence filtration efficiency.

2. Technical scheme

A multistage water treatment device comprises a shell, wherein a containing shell is installed at the bottom end of the shell, a water pipe is installed in the middle of the containing shell in an inserted mode, a spray nozzle is installed at the top end of the water pipe, a conical ring is installed on the inner side of the shell and located on the outer side of the spray nozzle, a choke ring is installed on the upper portion of the inner side of the conical ring, a filter screen frame is installed at the top end of the conical ring, a filter screen is installed on the side wall of the filter screen frame in an embedded mode, a top cover is installed at the top end of the shell, and a scraping frame is installed in the middle of the top cover in a rotating mode;

the shell top is intake, and through the shower nozzle blowout that makes progress, filter through the filter screen, the water impact is scraped the frame and is made its rotation, and then carries out impurity and strikes off downwards to the filter screen upstream face, guarantees that water can flow through the filter screen, and the water purification flows from the shell lateral wall after filtering, and impurity can be unified the collection through the gap between choking ring and the shower nozzle descending to the storage shell.

Preferably, the filter screen frame is annular, the filter screens are arranged in an annular array by taking the circle center of the filter screen frame as the center, the scraping frame comprises a middle shaft and a spiral piece, and the side wall of the edge of the spiral piece is in sliding contact with the filter screens;

the screen frame can set up the filter screen into the annular for scrape the frame and rotate and can scrape the impurity of filter screen upstream face down.

Preferably, the side wall of the bottom end of the top cover is provided with an annular slot, and the top end of the filter screen frame is inserted and installed in the middle of the annular slot;

when the installation, filter screen frame top and top cap are pegged graft, can guarantee to filter sealedly to when clean storage shell is inside, can pull down filter screen frame, support to press the shower nozzle outer wall and the ring bottom that chokes flow and seal, block rivers, do not shut down cleanly.

Preferably, the containing shell comprises a chassis, the chassis is in threaded assembly connection with the inner wall of the lower part of the shell, a surrounding blocking net is installed at the edge of the top end of the chassis, a threaded hole is formed in the middle of the chassis, the spray head comprises a threaded sleeve, the chassis sleeve is installed on the outer side of the threaded sleeve, and a locking nut is screwed on the outer side of the threaded sleeve, which is located at the bottom end of the chassis;

can pull down the chassis through loosening lock nut, and then pull-down encloses the fender net and exposes inside impurity, encloses the fender net and goes out inside rivers to with fixed impurity shovel.

Preferably, the outer side of the shell is sleeved with a hoop, the hoop comprises a pressing frame and a liner, the pressing frame is connected with a side plate through a bolt, the side wall of the side plate is fixedly connected with the liner, the shell is arranged between the pressing frame and the liner in an extrusion manner, and the end part of the side plate is provided with a main frame;

the staple bolt is fixed with the shell extrusion to carry out built on stilts through the body frame and support, erect the shell side by side and put, conveniently clean.

Preferably, a water outlet pipe penetrates through the lower part of the right side of the shell, the water outlet pipe is positioned above the conical ring, and the end part of the water outlet pipe is connected with the bottom end of the adjacent shell in a penetrating manner;

the outlet pipe is located the awl ring top, avoids accomodating the inside impurity of shell and flows to can establish ties the shell through the outlet pipe. And carrying out multi-stage filtration.

Preferably, the spray head comprises a conical shell, the upper part of the conical shell is provided with a spray hole, and the spray hole is arranged obliquely upwards;

the conical shell lateral wall can support with the ring cooperation of blocking the flow and press, can install the sealing ring in the ring bottom end of blocking the flow, conveniently seals up the water proof when the ring that blocks the flow is pulled down to orifice ring array slope upwards can spout the water dispersion to the filter screen, and the air-out utilizes the filter screen that the annular was arranged, guarantees filtration efficiency.

3. Advantageous effects

Compared with the prior art, the utility model has the advantages of:

1. the utility model discloses a holistic structure setting makes the filter screen upstream face cyclic annular, installs the rotatory frame of scraping of rivers impact in the upstream face position of filter screen, can push down the impurity on the filter screen upstream face, prevents impurity blocking filter screen, guarantees that water passes through smoothly, when handling the more water of impurity, can prolong the filter screen and be blockked up the time, prolongs the maintenance cycle, avoids frequently clearing up and changes the filter screen and influence filtration efficiency.

2. The utility model discloses a holistic structure setting is scraped the impurity that the frame pushed down, and impurity is inside to be strikeed by rivers and turns at the filter screen of cover tube-shape, and impurity wafts under the action of gravity when blocking the flow ring below, and the ring that blocks the flow blocks most rivers, and the impact that impurity that guarantees the ring below of blocking the flow receives is less, and impurity can be piled up gradually in accomodating the shell to can unify quick processing, conveniently maintain quick clearance.

Drawings

Fig. 1 is a left side schematic view of the overall structure of the present invention;

fig. 2 is a schematic diagram of the overall structure and position of the present invention;

FIG. 3 is a schematic cross-sectional view of the overall structure of the present invention;

fig. 4 is a schematic diagram of the partial structure split of the present invention.

The reference numbers in the figures illustrate: a main frame 1; a side plate 2; a housing 3; a hoop 4; a top cover 5; a water pipe 6; a screen frame 7; a filter screen 8; a scraping frame 9; a choke ring 10; a conical ring 11; a spray head 12; a housing case 13; a pressing frame 41; a liner 42; a conical shell 121; a threaded sleeve 122; a nozzle hole 123; a chassis 131; containment screens 132.

Detailed Description

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

In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides two technical solutions:

the first embodiment is as follows:

the utility model provides a multistage water treatment facilities, includes

shell

3, 3 bottom of shell are installed and are accomodate shell 13, accomodate 13 middle parts of the shell and peg graft and install water pipe 6, shower nozzle 12 is installed on 6 tops of water pipe, 3 inboard positions in the shower nozzle 12 outsides of shell and install

taper ring

11, 11 inboard upper portions of taper ring are installed and are blocked a current ring 10, filter screen frame 7 is installed on taper ring 11 top, 7 lateral walls of filter screen frame are inlayed and are established and install filter screen 8, top cap 5 is installed on 3 tops of shell, 5 mid-mounting of top cap is rotated and is installed and scrape frame 9.

Specifically, strainer holder 7 is the annular, and filter screen 8 uses strainer holder 7 centre of a circle to arrange as central annular array, scrapes frame 9 and includes axis and flight, flight edge lateral wall and filter screen 8 sliding contact.

Furthermore, the side wall of the bottom end of the top cover 5 is provided with an annular slot, and the top end of the filter screen frame 7 is inserted and installed in the middle of the annular slot.

It is worth explaining that the containing shell 13 comprises a base plate 131, the base plate 131 is in threaded assembly connection with the inner wall of the lower portion of the shell 3, a surrounding blocking net 132 is installed at the edge of the top end of the base plate 131, a threaded hole is formed in the middle of the base plate 131, the spray head 12 comprises a threaded sleeve 122, the base plate 131 is installed on the outer side of the threaded sleeve 122 in a sleeved mode, and a locking nut is installed on the outer side of the threaded sleeve 122, located at the bottom end of the base plate 131 in a screwed mode.

When the anti-blocking filtering is performed, water enters from the top end of the shell 3, the water is upwards sprayed out through the spray head 12, the water is filtered through the filter screen 8, the water impacts the scraping frame 9 to enable the water to rotate, impurities on the upstream surface of the filter screen 8 are downwards scraped, it is ensured that the water can flow through the filter screen 8, the filtered purified water flows out from the side wall of the shell 3, the impurities can descend to the accommodating shell 13 through a gap between the choking ring 10 and the spray head 12 to be uniformly collected, the filter screen frame 7 can be annularly arranged on the filter screen 8, the scraping frame 9 can rotate to scrape the impurities on the upstream surface of the filter screen 8, when the filter screen frame is installed, the top end of the filter screen frame 7 is spliced with the top cover 5, the filtering seal can be ensured, when the inside of the accommodating shell 13 is cleaned, the filter screen frame 7 can be pulled downwards, the outer wall of the spray head 12 and the bottom end of the choking ring 10 are pressed and sealed, the water flow is blocked, the water can not temporarily flow downwards, the cleaning is performed without stopping, the cleaning is performed, the chassis 131 is pulled downwards, the internal impurities are further, the internal impurities are exposed out through the downward pulling of the enclosing net 132.

Example two:

the utility model provides a multistage water treatment facilities, includes

shell

taper ring

It is worth noting that the hoop 4 is sleeved on the outer side of the shell 3, the hoop 4 comprises a pressing frame 41 and a liner 42, the pressing frame 41 is connected with the side plate 2 through a bolt, the side wall of the side plate 2 is fixedly connected with the liner 42, the shell 3 is arranged between the pressing frame 41 and the liner 42 in an extruding mode, and the main frame 1 is arranged at the end portion of the side plate 2.

Besides, the lower part of the right side of the shell 3 is provided with a water outlet pipe in a penetrating way, the water outlet pipe is positioned above the conical ring 11, and the end part of the water outlet pipe is connected with the bottom end of the adjacent shell 3 in a penetrating way.

It has to be said that the spray head 12 includes a conical housing 121, the upper portion of the conical housing 121 is opened with a spray hole 123, and the spray hole 123 is disposed obliquely upward.

For guaranteeing the efficient filtration, staple bolt 4 extrudees shell 3 fixedly to support through body frame 1 is maked somebody a mere figurehead, erects shell 3 side by side and puts, conveniently cleans, and the outlet pipe is located 11 tops of awl ring, avoids accomodating 13 inside impurity flows, and can be through going out water piping series shell 3. Carry out the multistage filtration, the conical shell 121 lateral wall can support with the cooperation of choking the flow ring 10 and press, can install the sealing ring in the 10 bottom of choking the flow ring, conveniently seals the water proof when the lower pull-down choking ring 10 to orifice 123 annular array slope upwards, can spout the water dispersion to filter screen 8, and the air-out utilizes the filter screen 8 that the annular was arranged, guarantees filtration efficiency.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only the preferred embodiments of the present invention, and is not intended to limit the present invention, and that there may be various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A multi-stage water treatment apparatus comprising a housing (3), characterized in that: install in shell (3) bottom and accomodate shell (13), it installs water pipe (6) to accomodate shell (13) middle part grafting, shower nozzle (12) are installed on water pipe (6) top, shell (3) inboard is located shower nozzle (12) outside and installs awl ring (11), the choke ring (10) are installed on awl ring (11) inboard upper portion, screen frame (7) are installed on awl ring (11) top, screen frame (7) lateral wall inlays to establish and installs filter screen (8), top cap (5) are installed on shell (3) top, top cap (5) mid-rotation is installed and is scraped frame (9).

2. The multi-stage water treatment apparatus of claim 1, wherein: strainer frame (7) are the annular, filter screen (8) use strainer frame (7) centre of a circle to arrange as central annular array, it includes axis and flight to scrape frame (9), flight edge lateral wall and filter screen (8) sliding contact.

3. The multi-stage water treatment apparatus according to claim 2, wherein: the side wall of the bottom end of the top cover (5) is provided with an annular slot, and the top end of the filter screen frame (7) is inserted and installed in the middle of the annular slot.

4. A multi-stage water treatment apparatus as claimed in claim 3, wherein: accomodate shell (13) and include chassis (131), chassis (131) and shell (3) lower part inner wall pass through screw thread be assembled between/be connected between, chassis (131) top edge is installed and is enclosed fender net (132), chassis (131) middle part is provided with the screw hole, shower nozzle (12) are including thread bush (122), chassis (131) cover is established and is installed in thread bush (122) outside, the thread bush (122) outside is located chassis (131) bottom and connects soon and install lock nut.

5. The multi-stage water treatment apparatus of claim 1, wherein: the utility model discloses a staple bolt, including shell (3), staple bolt (4) are including pressing frame (41) and liner (42), press frame (41) to pass through bolted connection curb plate (2), curb plate (2) lateral wall and liner (42) fixed connection, shell (3) extrusion is installed and is being pressed between frame (41) and liner (42), body frame (1) is installed to curb plate (2) tip.

6. The multi-stage water treatment apparatus of claim 5, wherein: the lower part of the right side of the shell (3) is provided with a water outlet pipe in a penetrating way, the water outlet pipe is positioned above the conical ring (11), and the end part of the water outlet pipe is connected with the bottom end of the shell (3) in a penetrating way.

7. The multi-stage water treatment apparatus of claim 6, wherein: the spray head (12) comprises a conical shell (121), a spray hole (123) is formed in the upper portion of the conical shell (121), and the spray hole (123) is arranged obliquely upwards.