CN213885198U

CN213885198U - Resin catcher capable of timely discharging resin

Info

Publication number: CN213885198U
Application number: CN202020886765.0U
Authority: CN
Inventors: 何光辉; 吴红根; 朱春英
Original assignee: Yangzhou Huachuang Stainless Steel Filter Material Co ltd
Current assignee: Yangzhou Huachuang Stainless Steel Filter Material Co ltd
Priority date: 2020-05-22
Filing date: 2020-05-22
Publication date: 2021-08-06
Anticipated expiration: 2030-05-22

Abstract

The utility model discloses a resin trapper of timely discharge resin, including casing, filter equipment, fender flow mechanism and recovery mechanism, filter equipment includes feed liquor end, raw water passageway, first filter house and second filter house, and the feed liquor end is connected in raw water passageway upper end, and first filter house and second filter house symmetry are connected at raw water passageway lower extreme, and two filter house end-to-end connections are on the casing inside wall, and two discharge openings have been seted up respectively to the position of connecting two filter houses on the casing, and recovery mechanism sets up the outside at two discharge openings; the flow blocking mechanism comprises a water blocking sheet, a rotating shaft and a servo motor, the rotating shaft is arranged at the intersection of the two filtering parts, the rotating shaft is connected with the water blocking sheet, the shape of the water blocking sheet is the same as the shape of the cross section of the two filtering parts, one end of the rotating shaft penetrates out of the shell and is connected with the servo motor, and the servo motor drives the rotating shaft to swing left and right to alternatively block the inlets of the two filtering parts; the utility model has the advantages of good filtering effect and high filtering efficiency.

Description

Resin catcher capable of timely discharging resin

Technical Field

The utility model belongs to the waste water treatment equipment field, concretely relates to resin trapper of timely discharge resin.

Background

When the resin is used for online water treatment, when the quality of the resin is poor (the strength is not enough), the water pressure disturbance is large (particularly high-pressure disturbance), and the wall of the resin cylinder is damaged, the resin can enter the whole water system, and the normal operation of other equipment of the system is influenced, so that a resin catcher needs to be installed. The resin catcher is mainly characterized in that a filter screen with a pore diameter which is much smaller than that of resin is arranged on a water system pipeline near an outlet of equipment such as an ion exchanger and the like filled with the resin, and the resin catcher has a flushing function, and can be intercepted and caught by the filter screen when the resin passes through.

When general resin trapper is filtering waste water, along with the increase of filter time, a large amount of resin particles siltation is in filter screen department, and the water filter velocity that makes the back get into is more and more slow, and resin trapper drainage is not unobstructed, and the liquid level constantly risees in the trapper simultaneously, and the oppression stops the resin particle on the filter screen, probably causes the resin particle breakage, and broken resin particle spills from the sieve mesh, leads to the aquatic of handling still to be thoughtlessly having tiny resin piece, therefore its filter effect and filtration efficiency all can not be guaranteed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a resin trapper of timely discharge resin can in time discharge resin particle, guarantees no longer a large amount of resin particles of siltation in the resin trapper, and its technical scheme is as follows:

a resin catcher capable of discharging resin in time comprises a shell, a filtering device, a flow blocking mechanism and a recovery mechanism, wherein the filtering device is arranged in the shell in an inverted Y shape and comprises a liquid inlet end, a raw water channel, a first filtering part and a second filtering part, the liquid inlet end is connected to the upper end of the raw water channel, the first filtering part and the second filtering part are symmetrically connected to the lower end of the raw water channel, the upper ends of the first filtering part and the second filtering part are crossed, the lower ends of the first filtering part and the second filtering part extend to the lower sides of the left side and the right side respectively and connect the tail ends of the first filtering part and the second filtering part to the inner side wall of the shell, two discharge openings are respectively formed in the positions, close to the discharge openings, of the shell, provided with a discharge door for opening and closing the discharge openings respectively, and the recovery mechanism is arranged at the outer sides of the two discharge openings; the flow blocking mechanism comprises water blocking sheets, a rotating shaft and a servo motor, the rotating shaft is arranged at the intersection of the two filtering parts, the rotating shaft is fixedly connected with one water blocking sheet, the shape of the water blocking sheet is the same as the shape of the cross section of the two filtering parts, one end of the rotating shaft penetrates out of the shell and is connected with the servo motor arranged outside the shell, and the servo motor drives the rotating shaft to swing left and right to alternatively block the water flow inlet of the first filtering part or the second filtering part.

Furthermore, the cross sections of the raw water channel, the first filter part and the second filter part are all rectangular, the four sides of the raw water channel are watertight closed surfaces, the top surfaces of the two filter parts are upper filter screens, the bottom surfaces of the two filter parts are lower filter screens, and the two side surfaces of the two filter parts are watertight closed surfaces.

Furthermore, the inner surfaces of the upper ends of the upper filter screens of the first filter part and the second filter part are respectively connected with a limiting block, and the limiting blocks are used for limiting the water retaining pieces at the inlets of the upper ends of the filter parts.

Furthermore, the upper end opening of the liquid inlet end is connected with a flange which is circular, the lower end opening of the liquid inlet end is rectangular, and the side wall between the upper end and the lower end is a smooth transition curved surface.

Further, retrieve the mechanism and have two sets ofly, correspond the setting respectively in the first filter house outside and the second filter house outside, every group is retrieved the mechanism and is included the channel that gathers materials, collection room and recovery tube, and the discharge door outside is equipped with the channel that gathers materials, and the channel below that gathers materials is equipped with the collection room, and the last uncovered of the room that gathers materials is aimed at to the groove lower extreme that gathers materials, and the room lower extreme that gathers materials is connected with the branch pipe of recovery tube, and two recovery tube connection recovery tube are responsible for, and the resin particle who collects is discharged from the recovery tube.

Furthermore, the shell and the filtering device are made of stainless steel.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up two filter houses of alternate work among the filter equipment, it sets up between two filter houses to keep off a class mechanism, under servo motor drives, the rivers entry that one side filter house will be followed to every interval period of water blocking piece swings to the rivers entry of opposite side filter house, swing to spacing portion and stop promptly, the entry shutoff of this side, the raw water that carries the resin granule flows into unblocked one side filter house downwards from raw water passageway, no longer get into in the filter house of shutoff side, when a filter house during operation like this, another filter house carries out the evacuation of resin granule, two filter house alternate work, equipment can not make the filter velocity slow down because of silting up the resin granule, filtering quality is better, work efficiency is higher.

Drawings

FIG. 1 is a schematic view showing an internal structure of a resin catcher for discharging resin in time according to the present invention;

FIG. 2 is a schematic view of the filter apparatus of FIG. 1;

labeled as: the device comprises a shell 1, a liquid discharge end 11, a first discharge opening 12, a second discharge opening 13, a first discharge door 14, a second discharge door 15, a filtering device 2, a flange 21, a liquid inlet end 22, a raw water channel 23, a first filtering part 24, an upper filtering net 241, a lower filtering net 242, a second filtering part 25, a flow blocking mechanism 3, a limiting block 31, a water retaining sheet 32, a rotating shaft 33, a servo motor 34, a recovery mechanism 4, a collection channel 41, a collection chamber 42 and a recovery pipe 43.

Detailed Description

The invention is further described with reference to the following figures and examples.

The utility model relates to a resin trapper of timely discharge resin, including casing 1, filter equipment 2, fender flow mechanism 3 and recovery mechanism 4, filter equipment 2 sets up in casing 1, and the port is stretched out on casing 1 in filter equipment 2 upper end, and fender flow mechanism 3 inwards crosses filter equipment 2 from casing 1 outer wall, retrieve the outside of mechanism 4 setting in casing 1 lower part for collect the resin particles of discharge casing 1.

Casing 1 is the mid portion wide, the narrow shape in upper and lower both ends, including flowing back end 11, first discharge opening 12, second discharge opening 13, first discharge door 14 and

second discharge door

15, 1 lower extreme narrow part of casing is flowing back end 11, filter equipment 2 passes 1 upper end narrow part of casing and rather than fixed the cup joint, the symmetry is equipped with first discharge opening 12 and second discharge opening 13 on 1 wide part's the lateral wall of controlling of casing, first discharge opening 12 below is equipped with first discharge door 14, second discharge opening 13 below is equipped with second discharge door 15, first discharge door 14 and the equal sliding connection of second discharge door 15 are on 1 lateral wall of casing, it reciprocates and can open and close the discharge opening of top.

As shown in fig. 2, the filtering apparatus 2 comprises a flange 21, a liquid inlet end 22, a raw water passage 23, a first filtering portion 24 and a second filtering portion 25, the filtering apparatus 2 is integrally inverted Y-shaped, the flange 21 is arranged at the uppermost end, the raw water passage 23 is connected to the lower end of the flange 21, the liquid inlet end 22 is arranged at the upper part of the raw water passage 23, the upper end of the liquid inlet end 22 is connected to the flange 21, the shape of the flange is circular, the lower end of the liquid inlet end 22 is rectangular, the side wall between the upper end and the lower end is a smooth curved surface, the first filtering portion 24 and the second filtering portion 25 are symmetrically arranged at the lower end of the raw water passage 23, the upper ends of the two filtering portions are crossed, the crossed portion is fixedly connected to the lower end of the raw water passage 23, the two filtering portions are symmetrically inclined to the lower sides of the left side and the right side respectively, the tail end of the first filtering portion 24 is aligned to the first discharging opening 12 and connected to the inner wall of the casing 1, the tail end of the second filtering portion 25 is aligned to the second discharging opening 13 and connected to the inner wall of the casing 1, the first filtering part 24 and the second filtering part 25 are mirror-symmetrical and have completely identical shapes, the two filtering parts and the raw water channel 23 connected above the two filtering parts are rectangular, four surfaces of the raw water channel 23 are watertight closed surfaces, the top surfaces of the two filtering parts are upper filter screens 241, the bottom surface is a lower filter screen 242, two side surfaces are watertight closed surfaces, and the whole filtering device is made of stainless steel materials.

The flow blocking mechanism 3 comprises a limiting block 31, a water blocking sheet 32, a rotating shaft 33 and a servo motor 34, the rotating shaft 33 is arranged at the intersection line of the two lower filter screens 242, the rotating shaft 33 is fixedly connected with the water blocking sheet 32, the shape of the water blocking sheet 32 is the same as the shape of the cross section of the two filter parts, one end of the rotating shaft 33 penetrates out of the shell 1 and is connected with the servo motor 34 arranged at the outer side of the shell 1, and the limiting blocks 31 are respectively arranged at the inner surfaces of the upper ends of the two upper filter screens 242; under the action of the servo motor 34, the rotating shaft 33 drives the water blocking piece 32 to rotate left and right periodically according to a certain time interval, the water blocking piece 32 rotates to one side to contact with the limiting block 31 to stop, at the moment, the water flow inlet of the filtering part at the side is blocked by the water blocking piece 32, and the downward water flow from the raw water channel 23 can only flow out from the filtering part at the other side.

Retrieve mechanism 4 and have two sets ofly, correspond the setting respectively in the first filter house 24 outside and the second filter house 25 outside, it includes the channel 41 that gathers materials, room 42 and recovery tube 43 to retrieve mechanism 4 in every group, the discharge door outside is equipped with the channel 41 that gathers materials, it is equipped with the room 42 that gathers materials to gather materials channel 41 below, it is uncovered on the room 42 that gathers materials to gather materials channel 41 lower extreme, it is connected with the branch pipe of recovery tube 43 to gather materials room 42 lower extreme, two recovery branch connection recovery tube are responsible for, the resin particles who collects are discharged from recovery tube 43.

The equipment has the following operation sequence: two branches below the raw water channel 23 respectively lead to the first filtering part 24 and the second filtering part 25, the servo motor 34 drives the rotating shaft 33 to intermittently rotate left and right, when the water blocking sheet 32 on the rotating shaft 33 blocks the inlet of the first filtering part 24, the raw water mixed with resin particles flows into the second filtering part 25 through the raw water channel 23, the second discharging door 15 is closed, the raw water is filtered in the second filtering part 25, the resin particles stay in the second filtering part 25, the filtered water flows into the bottom in the shell 1, after a period of time, more resin particles are accumulated in the second filtering part 25, the filtering speed is reduced, the flow blocking mechanism 3 is started again, the servo motor 34 rotates the water blocking sheet 32 to block the inlet of the second filtering part 25, the filtered water flows to the first filtering part 24, the first discharging door 14 is closed, the first filtering part 24 starts to work, no water is fed into the second filtering part 25, after the raw water in the second filtering part 25 is filtered, open second discharge door 15, the resin particle rolls out from the discharge opening, gets into the chute way 41 that gathers materials and flows into the collecting chamber 42 downwards, finally is retrieved through recovery tube 43, along with water flap 32 intermittent type nature swing, two filter portions are constantly work in turn, and the resin particle is in time discharged to idle filter portion, and equipment can not make the filter velocity slow because of silting up the resin particle, and equipment work efficiency is higher.

The above description is only for the preferred embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes and substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention are also intended to be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.

Claims

1. A resin catcher for discharging resin in time, characterized in that: the filter device is arranged in the shell in an inverted Y shape and comprises a liquid inlet end, a raw water channel, a first filter part and a second filter part, wherein the liquid inlet end is connected to the upper end of the raw water channel, the first filter part and the second filter part are symmetrically connected to the lower end of the raw water channel, the upper ends of the first filter part and the second filter part are crossed, the lower ends of the first filter part and the second filter part respectively extend towards the lower part of the left side and the right side and connect the tail ends of the first filter part and the second filter part to the inner side wall of the shell, two discharge openings are respectively formed in the shell at the positions connecting the two filter parts, a discharge door is respectively arranged on the shell close to the discharge openings and used for opening and closing the discharge openings, and the recovery mechanism is arranged at the outer sides of the two discharge openings; the flow blocking mechanism comprises water blocking sheets, a rotating shaft and a servo motor, the rotating shaft is arranged at the intersection of the two filtering parts, the rotating shaft is fixedly connected with one water blocking sheet, the shape of the water blocking sheet is the same as the shape of the cross section of the two filtering parts, one end of the rotating shaft penetrates out of the shell and is connected with the servo motor arranged outside the shell, and the servo motor drives the rotating shaft to swing left and right to alternatively block the water flow inlet of the first filtering part or the second filtering part.

2. The resin catcher as claimed in claim 1, wherein: the cross sections of the raw water channel, the first filtering part and the second filtering part are rectangular, four surfaces of the raw water channel are watertight closed surfaces, the top surfaces of the two filtering parts are upper filter screens, the bottom surfaces of the two filtering parts are lower filter screens, and two side surfaces of the two filtering parts are watertight closed surfaces.

3. A resin catcher as claimed in claim 2 wherein: the inner surfaces of the upper ends of the upper filter screens of the first filter part and the second filter part are respectively connected with a limiting block, and the limiting blocks are used for limiting the water retaining pieces at the inlets of the upper ends of the filter parts.

4. The resin catcher as claimed in claim 1, wherein: the upper end opening of the liquid inlet end is connected with a flange which is circular, the lower end opening of the liquid inlet end is rectangular, and the side wall between the upper end and the lower end is a smooth transition curved surface.

5. The resin catcher as claimed in claim 1, wherein: the recovery mechanism has two sets, corresponds the setting respectively in the first filter house outside and the second filter house outside, and every group recovery mechanism is including the channel that gathers materials, collection room and recovery tube, and the discharge door outside is equipped with the channel that gathers materials, and the channel below that gathers materials is equipped with the collection room, and the collection groove lower extreme aims at the last uncovered of collection room, and the room lower extreme that gathers materials is connected with the branch pipe of recovery tube, and two recovery tube connection recovery tube are responsible for, and the resin particle who collects is discharged from the recovery tube.

6. The resin catcher as claimed in claim 1, wherein: the shell and the filtering device are made of stainless steel.