CN220951281U

CN220951281U - Water treatment deoxidizing device

Info

Publication number: CN220951281U
Application number: CN202322845069.1U
Authority: CN
Inventors: 胡菊祥; 陈红征
Original assignee: Hangzhou Henglv Membrane Technology Engineering Co ltd
Current assignee: Hangzhou Henglv Membrane Technology Engineering Co ltd
Priority date: 2023-10-24
Filing date: 2023-10-24
Publication date: 2024-05-14
Anticipated expiration: 2033-10-24

Abstract

The utility model relates to a water treatment deoxidizing device, which comprises a deoxidizing kettle body, wherein a working cavity is arranged in the deoxidizing kettle body, the top, the right side and the right end of the deoxidizing kettle body are respectively provided with a disassembly and replacement mechanism, an impurity flushing mechanism and a blockage detection mechanism, the disassembly and replacement mechanism comprises a rotating motor, a rotating rod, a filter plate, a first filter screen, a second filter screen, two groups of partition plates and two groups of one-way valves, the disassembly and replacement mechanism is designed, when the water treatment deoxidizing device is used, after the first filter screen on a filtering station is used for filtering impurities which are assisted in water inflow for a long time, a large amount of impurities are accumulated on the top end of the first filter screen, so that the first filter screen is blocked to affect the filtering and water treatment efficiency, at the moment, a water inflow pump at the top end of the deoxidizing kettle body is closed, and when no water inflow pressure exists, the two groups of one-way valves can be closed automatically to seal the space at the inner ends of the two groups of partition plates, and at the moment, the rotating motor can be started to output to drive the rotating rod to rotate synchronously.

Description

Water treatment deoxidizing device

Technical Field

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

Background

The water treatment refers to a treatment process of removing corresponding components of water to be used by a physical treatment and a chemical treatment method so as to obtain water meeting the use requirements. In the water treatment of ultrapure water, it is necessary to perform the deoxidation treatment of water using a deoxidizer to prevent corrosion of the contacted metal by oxygen dissolved in water. When the existing deoxidizing device is used, such as the deoxidizing device of an ultrapure water system with the patent number of CN219072286U, the utility model aims at the technical defect that a filter screen for filtering pipeline impurities is easy to be blocked and inconvenient to clean, and the filter screen is quickly and conveniently disassembled by using an elastic clamping piece, so that the use convenience of the deoxidizing device is improved. In the use process of the existing deoxidizing device, the filter screen still needs to be manually disassembled and assembled when being cleaned, and the smaller deoxidizing device is used, but the large deoxidizing device still has certain difficulty in operation and lower disassembly and assembly efficiency, and secondly, the filter screen still needs to be manually cleaned for cleaning impurities on the surface of the filter screen, so that the filter screen has high cleaning difficulty and low cleaning efficiency, and the practicability is poor.

Disclosure of utility model

Aiming at the problems in the prior art, the utility model provides a water treatment deoxidizing device, which aims at solving the technical problems of inconvenient disassembly and assembly and low cleaning efficiency in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a water treatment deoxidization device, includes the deoxidization cauldron body, the inside of the deoxidization cauldron body is provided with the working chamber, the top of the deoxidization cauldron body, right side and right-hand member are provided with dismouting change mechanism, impurity washing mechanism and jam detection mechanism respectively, dismouting change mechanism includes rotating electrical machines, dwang, filter, first filter screen, the second filter screen, two sets of baffles and two sets of check valves, the rotating electrical machines are installed on the top right side of the deoxidization cauldron body, the top right side of the deoxidization cauldron body is provided with the rotation hole, the dwang is connected with the rotation hole rotation, the output of rotating electrical machines is connected with the top of dwang, the top right side of working chamber is provided with the run-through groove, the filter is connected with the bottom of running-through groove rotation and the top middle part of filter, the left and right sides on filter top all is provided with the mounting groove, first filter screen and second filter screen cooperate respectively and install in controlling two sets of mounting grooves, the upper and lower both sides at the working chamber top are installed respectively to two sets of baffles, the top middle part of two sets of baffles all are provided with the round hole, two sets of check valves are installed respectively in two sets of round hole.

Preferably, the impurity flushing mechanism comprises a bracket, a double-head electric cylinder, two groups of flushing covers, a flushing pipe and a drain pipe, wherein the bracket is arranged on the right side of the deoxidization kettle body, the double-head electric cylinder is arranged at the top of the left end of the bracket, the two groups of flushing covers are respectively arranged on two groups of output ends of the double-head electric cylinder, the inner ends of the two groups of flushing covers are respectively clung to the top end and the bottom end of the right side of the filter plate, the output end of the flushing pipe is communicated with the inner bottom end of the lower flushing cover, and the output end of the drain pipe is communicated with the inner top end of the upper flushing cover.

In a further preferred embodiment, the blockage detection mechanism includes a differential pressure detector and an alarm, the differential pressure detector is installed at the left end of the deoxidizing kettle body, two groups of output ends of the differential pressure detector are respectively communicated with the upper side and the lower side of the left end of the top of the working cavity, and the alarm is installed at the middle part of the front end of the deoxidizing kettle body.

In a further preferred embodiment, the top and bottom ends of the through groove at the top of the working chamber are provided with first sealing rings.

In a further preferred embodiment, the top ends of the two sets of mounting grooves are each provided with a chamfer.

In a further preferred embodiment, the lower end of the upper flushing hood is provided with a guide ring.

In a further preferred embodiment, the top end of the lower flushing hood and the bottom end of the guide ring are each provided with a second sealing ring.

Compared with the prior art, the utility model provides a water treatment deoxidizing device, which has the following beneficial effects:

The mechanism design is changed in dismouting, when using water treatment deoxidization device, first filter screen on the filtering station is in the long-time supplementary impurity filtration back of intaking, a large amount of impurity will pile up on the top of first filter screen, thereby cause the jam of first filter screen and influence its filtration and water treatment efficiency, close the intake pump on deoxidization cauldron body top earlier this moment, two sets of check valves will be automatic closing to the space of two sets of baffle inner when not intaking pressure seal, can open rotatory motor output drive dwang and carry out synchronous rotation this moment, thereby drive the filter and carry out synchronous rotation, stop rotatory motor output after the filter rotates 180 degrees, first filter screen on the filtering station will rotate on the reserve station of right side this moment, and the second filter screen on the reserve station will rotate and be used for assisting the impurity filtration of intaking on the left side filtering station, thereby through the device, can more convenient efficient completion to the automatic switch of first filter screen and second filter screen, the dismouting of improvement changes efficiency, further improve deoxidization device's convenience of use.

The impurity flushing mechanism is designed, when the first filter screen is blocked and rotated to the standby station, the two groups of output ends of the double-end electric cylinder can be operated to retract simultaneously to drive the two groups of flushing covers to move inwards simultaneously until the inner ends of the two groups of flushing covers are propped against the top end and the bottom end of the right part of the filter plate simultaneously, then the flushing pipe is started to output flushing water so that the bottom end of the first filter screen is flushed to the top end, impurities on the top end of the first filter screen are flushed down, and the impurities on the top end of the first filter screen are discharged into the sewage pipe along with flushing water flow, after the impurity flushing on the top end of the first filter screen is completed, the flushing pipe is closed, the two groups of output ends of the double-end electric cylinder are operated to output simultaneously to drive the inner ends of the two groups of flushing covers to separate from the top end and the bottom end of the right part of the filter plate, the back flushing of the first filter screen on the standby station is completed, and the device can be used for more conveniently and efficiently carrying out automatic quick back flushing on the filter screen on the standby station.

The utility model provides a jam detection mechanism design, when first filter screen or second filter screen on filtering the station carries out impurity filtration to intaking, differential pressure detector will carry out differential pressure detection to the top of filter screen and the water pressure of bottom on filtering the station, when the water pressure on top is far above the water pressure of bottom, then the filter screen on the surface filtering station has appeared blockking up, seriously influence filtration and water treatment efficiency, thereby the control alarm is reported to the police, remind the staff in time to switch filter screen on filtering station and the reserve station, ensure water treatment deoxidization efficiency, thereby through the device, can more convenient audio-visual carry out the jam degree detection to the filter screen on the filtering station, ensure water treatment's filtration and deoxidization efficiency.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the overall left-view structure of the present utility model;

FIG. 3 is a schematic view of the overall front half cross-sectional structure of the present utility model;

FIG. 4 is a schematic top view of a filter plate according to the present utility model;

fig. 5 is a schematic view showing a bottom view of the flushing hood according to the present utility model.

In the figure: 1. a deoxidizing kettle body; 2. a working chamber; 3. a rotating electric machine; 4. a rotating lever; 5. a filter plate; 6. a first filter screen; 7. a second filter screen; 8. a partition plate; 9. a one-way valve; 10. a mounting groove; 11. a bracket; 12. a double-ended electric cylinder; 13. a flushing hood; 14. a flushing pipe; 15. a blow-down pipe; 16. a differential pressure detector; 17. an alarm; 18. a first seal ring; 19. chamfering; 20. a guide ring; 21. and a second sealing ring.

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.

Example 1:

Referring to fig. 1-5, a water treatment deoxidizing device comprises a deoxidizing kettle body 1, wherein a working cavity 2 is arranged in the deoxidizing kettle body 1, a disassembly and replacement mechanism, an impurity flushing mechanism and a blockage detection mechanism are respectively arranged at the top, the right side and the right end of the deoxidizing kettle body 1, the disassembly and replacement mechanism comprises a rotating motor 3, a rotating rod 4, a filter plate 5, a first filter screen 6, a second filter screen 7, two groups of partition plates 8 and two groups of one-way valves 9, the rotating motor 3 is arranged at the right side of the top of the deoxidizing kettle body 1, the right side of the top of the deoxidizing kettle body 1 is provided with a rotating hole, the rotating rod 4 is in rotary connection with the rotating hole, the output end of the rotating motor 3 is connected with the top of the rotating rod 4, a through groove is arranged at the right side of the top of the working cavity 2, the middle of the top of the filter plate 5 is in rotary connection with the through groove, the bottom of the filter plate 5 is respectively arranged at the left side and the right side of the top of the filter plate 5, the first filter screen 6 and the second filter screen 7 are respectively arranged in the left side and right side of the two groups of the installation grooves 10 in a matched manner, the two groups of partition plates 8 are respectively arranged at the top and the two groups of the partition plates 8 are respectively arranged at the top and the two groups of the two sets of round holes 9 are respectively arranged at the top and the two sides of round holes are respectively arranged at the two sides of the top and the top of the two partition plates 9 are respectively arranged in the round holes inside the top and the round hole is arranged; when using water treatment deoxidization device, the first filter screen 6 on the filtering station is in the long-time supplementary impurity filtration back of intaking, a large amount of impurity will pile up on the top of first filter screen 6, thereby cause the jam of first filter screen 6 and influence its filtration and water treatment efficiency, close the intake pump on deoxidization cauldron body 1 top earlier this moment, two sets of check valves 9 will be automatic closing and seal the space of two sets of baffle 8 inner when not intaking pressure, can open rotating electrical machines 3 output drive dwang 4 and carry out synchronous rotation this moment, thereby drive filter 5 and carry out synchronous rotation, stop rotating electrical machines 3 output after filter 5 rotates 180 degrees, first filter screen 6 on the filtering station will rotate on the reserve station of right side this moment, and second filter screen 7 on the reserve station will rotate and be used for assisting the impurity filtration of intaking on the left side filtering station, thereby through the device, can more convenient high-efficient completion to the automatic switch over of first filter screen 6 and second filter screen 7, the dismouting efficiency of filter 5 is improved, the convenience of using of deoxidization device is further improved.

Example 2:

Referring to fig. 1-5, on the basis of embodiment 1, when the first filter screen 6 is blocked and rotated onto the standby station, the two groups of output ends of the double-head electric cylinder 12 can be operated to retract simultaneously to drive the two groups of flushing covers 13 to move inwards simultaneously until the inner ends of the two groups of flushing covers 13 simultaneously push against the top end and the bottom end of the right part of the filter plate 5, then the flushing pipe 14 is opened to output flushing water so as to flush the bottom end of the first filter screen 6 towards the top end, thereby flushing impurities on the top end of the first filter screen 6, and entering the drain pipe 15 along with flushing water flow to be discharged, after the flushing of impurities on the top end of the first filter screen 6 is completed, the flushing pipe 14 is closed and the two groups of output ends of the double-head electric cylinder 12 are operated to output simultaneously to drive the inner ends of the two groups of flushing covers 13 to separate from the top end and the bottom end of the right part of the filter plate 5, thereby completing the back flushing of the first filter screen 6 on the standby station.

Example 3:

Referring to fig. 1-5, when the first filter screen 6 or the second filter screen 7 on the filtering station filters the impurity in the inlet water based on embodiment 2, the differential pressure detector 16 will detect the differential pressure of the top end and the bottom end of the filter screen on the filtering station, when the water pressure at the top end is far higher than that at the bottom end, the filter screen on the surface filtering station is blocked, which seriously affects the filtering and water treatment efficiency, so as to control the alarm 17 to alarm, remind the staff to switch the filter screens on the filtering station and the standby station in time, ensure the deoxidizing efficiency of the water treatment, thereby detecting the blocking degree of the filter screen on the filtering station more conveniently and intuitively by the device, and ensuring the filtering and deoxidizing efficiency of the water treatment.

In all the above mentioned solutions, in which the connection between two components can be chosen according to the actual situation, a welded, bolt-and-nut-fitted connection, a bolt-or-screw connection or other known connection means, which are not described in detail herein, where reference is made to a written fixed connection, the preferred consideration is welding, although embodiments of the utility model have been shown and described, it will be understood by those skilled in the art that numerous variations, modifications, substitutions and alterations can be made to these embodiments without departing from the principle and spirit of the utility model, the scope of which is defined by the appended claims and their equivalents.

Claims

1. The utility model provides a water treatment deoxidization device, includes the deoxidization cauldron body (1), and the inside of deoxidization cauldron body (1) is provided with working chamber (2), its characterized in that: the utility model discloses a deoxidization kettle body, including deoxidization kettle body (1), the top of deoxidization kettle body (1), right side and right-hand member are provided with dismouting change mechanism, impurity washing mechanism and jam detection mechanism respectively, dismouting change mechanism includes rotating electrical machines (3), dwang (4), filter (5), first filter screen (6), second filter screen (7), two sets of baffle (8) and two sets of check valves (9), rotating electrical machines (3) are installed on the top right side of deoxidization kettle body (1), the top right side of deoxidization kettle body (1) is provided with the rotation hole, dwang (4) are connected with the rotation hole rotation, the output of rotating electrical machines (3) are connected with the top of dwang (4), the top right side of working chamber (2) is provided with the run through groove, filter (5) are connected with the top middle part of running through groove rotation and the top of filter (5) is connected with the bottom of dwang (4), the left and right sides on filter (5) top all is provided with mounting groove (10), first filter screen (6) and second filter screen (7) cooperate respectively and install in controlling two sets of mounting groove (10), the top of two sets of baffle (8) are installed on two sets of round hole (8) respectively, the round hole sets of round hole respectively, the top of two sets of round hole sets are installed respectively.

2. A water treatment deoxidizing device as claimed in claim 1, wherein: impurity flushing mechanism includes support (11), double-end electric jar (12), two sets of flushing hood (13), flushing pipe (14) and blow off pipe (15), the right side at the deoxidization cauldron body (1) is installed to support (11), the left end top at support (11) is installed in double-end electric jar (12), two sets of flushing hood (13) are installed respectively on two sets of output of double-end electric jar (12), the inner of two sets of flushing hood (13) are hugged closely with the top and the bottom on filter (5) right side respectively, the output of flushing pipe (14) communicates with the inside bottom of downside flushing hood (13), the output of blow off pipe (15) communicates with the inside top of upside flushing hood (13).

3. A water treatment deoxidizing device as claimed in claim 1, wherein: the blockage detection mechanism comprises a differential pressure detector (16) and an alarm (17), the differential pressure detector (16) is arranged at the left end of the deoxidization kettle body (1), two groups of output ends of the differential pressure detector (16) are respectively communicated with the upper side and the lower side of the left end of the top of the working cavity (2), and the alarm (17) is arranged at the middle part of the front end of the deoxidization kettle body (1).

4. A water treatment deoxidizing device as claimed in claim 1, wherein: the top and the bottom of the top penetrating groove of the working cavity (2) are respectively provided with a first sealing ring (18).

5. A water treatment deoxidizing device as claimed in claim 1, wherein: the top ends of the two groups of mounting grooves (10) are respectively provided with a chamfer (19).

6. A water treatment deoxidizing device as claimed in claim 2, wherein: the bottom end of the upper side washing cover (13) is provided with a guide ring (20).

7. A water treatment deoxidizing device as claimed in claim 2, wherein: the top end of the lower flushing cover (13) and the bottom end of the guide ring (20) are both provided with second sealing rings (21).