CN218221317U

CN218221317U - Calcium and magnesium removing device for zinc electrolyte

Info

Publication number: CN218221317U
Application number: CN202222686552.5U
Authority: CN
Inventors: 杨明学; 周南方; 马宝军; 韦勇; 覃徳书; 宗成伟; 邓忠吉
Original assignee: Nandan Nanfang Non Ferrous Metals Co ltd
Current assignee: Nandan Nanfang Non Ferrous Metals Co ltd
Priority date: 2022-10-12
Filing date: 2022-10-12
Publication date: 2023-01-06
Anticipated expiration: 2032-10-12

Abstract

The utility model discloses a remove calcium magnesium device for zinc electrolyte relates to the chemical industry equipment field, including handling case, transmission pipe and rose box, handle incasement movable mounting and have the installing frame, and install the filter membrane in the installing frame, handle and seted up the mounting groove corresponding with the installing frame on the case. The utility model discloses a be provided with observation window and mounting groove, under the effect of observation window, make things convenient for the staff to observe the inside condition of rose box, and the installation is dismantled to the filter membrane to the convenience under the effect of installing frame, be provided with the multiunit simultaneously because of the mounting groove on the installing frame, make the installing frame that can will install the filter membrane in advance when needing to be changed the filter membrane install in the mounting groove of back, change used filter membrane, make the installing frame that can directly take off when changing the filter membrane, the filter membrane on the change can directly replace original filter membrane and carry out work, make the time of changing the filter membrane shortened greatly, thereby effectively improved the work efficiency of equipment.

Description

Calcium and magnesium removing device for zinc electrolyte

Technical Field

The utility model relates to a chemical industry equipment field specifically is a remove calcium magnesium device for zinc electrolyte.

Background

The concentration of sulfuric acid in zinc electrolysis waste liquid is high, and a neutralization magnesium removal method for wet-process zinc smelting waste electrolyte is a commonly-used magnesium removal method for enterprises, but a neutralizer is required to be added in the method to produce a large amount of heavy metal-containing gypsum slag and magnesium-containing waste water.

More play calcium magnesium device to zinc electrolyte has appeared in the market at present, be used for the device that removes calcium magnesium ion among the wet process zinc metallurgy in-process for the publication number CN209065978U, it forms the loose calcium magnesium crystal body of structure through adopting magnetization unit and cooling water jacket messenger wet process zinc metallurgy in-process calcium magnesium ion in the new liquid to filter the calcium magnesium crystal body, this kind of loose calcium magnesium crystal body of structure can not be right the utility model discloses a pipeline causes the jam, process the utility model discloses a filtering operation can furthest detach the calcium magnesium ion in the new liquid of wet process zinc metallurgy in-process.

However, the device for removing calcium and magnesium ions in the zinc hydrometallurgy process still has certain problems in actual use, if the device can remain on the filter membrane due to calcium and magnesium crystals filtered by the filter membrane in the use process, the filter membrane is easily blocked, if the filter membrane is not replaced in time, the filtering effect of the device can be greatly reduced, and the filter membrane of the device is replaced in order to prevent the calcium and magnesium crystals from flowing out, namely, a valve on the filter tube needs to be closed, the filter membrane can be replaced after the electrolyte waiting for being still above the filter membrane completely passes through the filter membrane, the time consumed for replacing the filter membrane is long, and the removal efficiency of the device is low.

SUMMERY OF THE UTILITY MODEL

Based on this, the utility model aims at providing a remove calcium magnesium device for zinc electrolyte to solve the technical problem mentioned in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a remove calcium magnesium device for zinc electrolyte, is including handling case, transmission pipe and rose box, it has the installing frame to handle incasement movable mounting, and installs the filter membrane in the installing frame, handle and set up the mounting groove corresponding with the installing frame on the case, and handle and be provided with the locating component corresponding with the installing frame on the case to the unblock subassembly corresponding with the locating component is installed to the installing frame tip.

Through adopting above-mentioned technical scheme, the installation is dismantled to the filter membrane to the convenience under the effect of installing frame, be provided with the multiunit simultaneously because of the mounting groove on the installing frame, make the installing frame that can will install the filter membrane in advance when needing to be changed the filter membrane install in a back mounting groove, changing used filter membrane, make can directly take off the installing frame when changing the filter membrane, the filter membrane on the change can directly replace original filter membrane and carry out work, make the time of changing the filter membrane shortened greatly, thereby effectively improved the work efficiency of equipment.

The utility model discloses further set up to, the observation window is installed to the rose box lateral wall, and the rose box tip has seted up multiunit and the corresponding mounting groove of installing frame to be equipped with the closing plate in the mounting groove of not installing the installing frame.

Through adopting above-mentioned technical scheme, under the effect of multiunit mounting groove for the time of changing the filter membrane is shortened greatly, thereby has effectively improved the work efficiency of equipment.

The utility model discloses further set up to, be equipped with in the mounting groove with the corresponding sealed frame of installing frame and closing plate to sealed frame tip is the design of arc inclined plane, and interval in the sealed frame is less than the width of installing frame and closing plate.

Through adopting above-mentioned technical scheme, under the effect of closing plate, the sealed effect of rose box has further been improved.

The utility model discloses further set up to, the installing frame bottom is equipped with the expansion frame, and the thickness of expansion frame is less than the width on one side on installing frame top to the length of expansion frame is less than the width of installing frame, and the rose box tip has seted up the expansion groove corresponding with the expansion frame moreover.

By adopting the technical scheme, under the action of the expansion frame, calcium and magnesium crystals can be brought out when the mounting frame is detached, and the filtering pressure of the newly replaced filter membrane is effectively reduced.

The utility model discloses further set up to, the expansion frame is the filter screen design, and expands the frame tip and be the inclined plane design.

Through adopting above-mentioned technical scheme, under the effect on expansion frame inclined plane, prevent that the locating piece from influencing the work of taking off of expansion frame.

The utility model discloses further set up to, locating component comprises locating box, locating piece, positioning spring, and the multiunit is installed at the rose box tip equidistant to the locating box, and locating piece and positioning spring install in the locating box to the locating piece tip is the design of arc inclined plane, and the locating piece tip is inconsistent with the installing frame top moreover.

Through adopting above-mentioned technical scheme, under the effect of locating piece shape, ensure that installing frame and closing plate can be smooth through the locating piece enter into the mounting groove in, simultaneously under the effect of locating piece and positioning spring, ensure the fixity of installing frame position.

The utility model discloses further set up to, the unblock subassembly is become with changeing the piece by adjusting, adjusts to install the rotation at installing frame and closing plate tip, and changes the piece and install the tip at the regulation to the both ends of changeing the piece can extrude the locating piece tip at the pivoted in-process.

Through adopting above-mentioned technical scheme, under the effect of unblock subassembly, realize conveniently removing the restriction of locating piece to the installing frame for the taking off of installing frame and filter membrane is convenient more fast.

To sum up, the utility model discloses mainly have following beneficial effect:

1. the utility model discloses a be provided with observation window and mounting groove, under the effect of observation window, make things convenient for the staff to observe the inside condition of rose box, and the installation is dismantled to the filter membrane to the convenience under the effect of installing frame, be provided with the multiunit simultaneously because of the mounting groove on the installing frame, make the installing frame that can will install the filter membrane in advance when needing to be changed the filter membrane install in the mounting groove of back, change used filter membrane, make the installing frame that can directly take off when changing the filter membrane, the filter membrane on the change can directly replace original filter membrane and carry out work, make the time of changing the filter membrane shortened greatly, thereby effectively improved the work efficiency of equipment.

2. The utility model discloses a be provided with the mounting groove, locating component and unblock subassembly, under the effect of locating component and mounting groove, make the installing frame after the installation locating component can fix its position that is located the rose box with the mounting groove cooperation, thereby ensure the fixity of filter membrane position when using, simultaneously under the effect of unblock subassembly, when making need take out the filter membrane, only need rotate the unblock subassembly and can make the installing frame lose the restriction, upwards mention the installing frame again and can take out the filter membrane, effectively improved the change filter membrane convenience.

3. The utility model discloses a be provided with expansion frame and expansion groove, under the effect of expansion frame for when mentioning the installing frame, the expansion frame can restrict the partial calcium magnesium crystal solid in the installing frame, thereby makes and can take out the calcium magnesium crystal solid when pulling down the installing frame, effectively reduces the filter pressure of the filter membrane of new change, simultaneously under the effect of expansion groove, ensures that the expansion frame can be smooth follow the installing frame and leave the rose box.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the three-dimensional structure of the filtering box of the present invention;

FIG. 3 is a schematic view of the front cross-section structure of the filtering box of the present invention;

fig. 4 is a schematic perspective view of the mounting frame of the present invention;

fig. 5 is an enlarged schematic structural view of a point a in fig. 3 according to the present invention.

In the figure: 1. a treatment tank; 2. a conveying pipe; 3. a filter box; 31. an observation window; 4. installing a frame; 41. mounting grooves; 42. a sealing frame; 43. sealing plates; 5. filtering the membrane; 51. an expansion frame; 52. an expansion slot; 6. a positioning box; 7. positioning a block; 8. a positioning spring; 9. an adjusting handle; 10. and (6) turning the block.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

The following describes an embodiment of the present invention according to its overall structure.

A calcium and magnesium removing device for zinc electrolyte is shown in figures 1-5 and comprises a treatment box 1, a transmission pipe 2 and a filter box 3.

It is specific, movable mounting has installing frame 4 in handling case 1, and install filter membrane 5 in the installing frame 4, installing frame 4 can support filter membrane 5, thereby conveniently take off and install filter membrane 5, handle and set up mounting groove 41 corresponding with installing frame 4 on case 1, make installing frame 4 can install smoothly in filter box 3, mounting groove 41 can restrict the lateral position of installing frame 4 simultaneously, the stability of position when guaranteeing filter membrane 5 to use, and be provided with the locating component corresponding with installing frame 4 on handling case 1, locating component can extrude the fixing to installing frame 4 tip, it can make the position of installing frame 4 in filter box 3 by complete fixation with mounting groove 41 cooperation, and the unblock subassembly corresponding with locating component is installed to installing frame 4 tip, when needing to take off filter membrane 5, only need through rotating the unblock subassembly, can make installing frame 4 lose the restriction, upwards mention the unblock subassembly again and can be taken out installing

frame

4 and 5, the time of filter membrane 5 is changed has effectively been shortened.

Referring to fig. 2-3, in the above embodiment, the observation window 31 is installed on the side wall of the filtering box 3, and through the installation of the observation window 31, the worker can observe the inside condition of the filtering box 3 conveniently, so that the worker can judge whether to replace the filter membrane 5 according to the condition in the filtering box 3 conveniently, and the end of the filtering box 3 is provided with a plurality of sets of installation grooves 41 corresponding to the installation frame 4, so that the installation frame 4 installed with the filter membrane 5 can be installed in the next installation groove 41 in advance when the filter membrane 5 needs to be replaced, the used filter membrane 5 can be replaced, so that the installation frame 4 can be taken down directly when the filter membrane 5 is replaced, the replaced filter membrane 5 can directly replace the original filter membrane 5 to work, so that the time for replacing the filter membrane 5 is greatly shortened, thereby effectively improving the working efficiency of the device, and the sealing plate 43 is arranged in the installation groove 41 where the installation frame 4 is not installed, and the sealing plate 43 can seal the installation groove 41 where the installation frame 4 is not installed, thereby ensuring the sealing effect of the filtering box 3.

Referring to fig. 3-5, in the above embodiment, the sealing frame 42 corresponding to the mounting frame 4 and the sealing plate 43 is disposed in the mounting groove 41, and by disposing the sealing frame 42, the mounting frame 4 and the sealing plate 43 are matched with the sealing frame 42 to seal the mounting groove 41 after mounting, so as to improve the sealing effect of the filter box 3, and the end portion of the sealing frame 42 is designed to be an arc inclined surface, and the distance in the sealing frame 42 is smaller than the width of the mounting frame 4 and the sealing plate 43, so that when the mounting frame 4 and the sealing plate 43 are mounted, the mounting frame 4 and the sealing plate 43 extrude the inclined surface of the sealing frame 42, and because the sealing frame 42 is designed to be made of rubber, the side walls of the mounting frame 4 and the sealing plate 43 after mounting the mounting frame 4 and the sealing plate 43 are abutted against each other with the mounting frame 4, so that the mounting groove 41 is sealed, thereby further improving the sealing effect of the filter box 3.

Referring to fig. 3-5, in the above embodiment, the bottom of the mounting frame 4 is provided with the expansion frame 51, the expansion frame 51 limits a part of the calcium-magnesium crystals in the mounting frame 4, so that the calcium-magnesium crystals are brought out when the mounting frame 4 is detached, the filtering pressure of the newly replaced filter membrane 5 is effectively reduced, the thickness of the expansion frame 51 is smaller than the width of one side of the top end of the mounting frame 4, the length of the expansion frame 51 is smaller than the width of the mounting frame 4, and the end of the filter box 3 is provided with the expansion slot 52 corresponding to the expansion frame 51, thereby preventing the design of the expansion slot 52 from affecting the limiting effect of the mounting groove 41 on the sealing plate 43 and the mounting frame 4.

Referring to fig. 3-4, in the above embodiment, the expansion frame 51 is designed as a filter screen, so that the zinc electrolyte still in the installation frame 4 slides out through the filter membrane 5 and the expansion frame 51 when the expansion frame 51 slides out along with the installation frame 4, thereby preventing a large amount of zinc electrolyte from being brought out, and the end of the expansion frame 51 is designed as an inclined plane, so that the inclined plane of the expansion frame 51 extrudes the end of the positioning block 7 when the expansion frame 4 slides out along with the installation frame 4, thereby enabling the positioning block 7 to slide into the positioning box 6 under the extrusion of the inclined plane of the expansion frame 51, and preventing the positioning block 7 from affecting the removal operation of the expansion frame 51.

Referring to fig. 4-5, in the above embodiment, the positioning assembly includes a positioning box 6, positioning blocks 7, and positioning springs 8, multiple sets of positioning boxes 6 are installed at equal intervals at the end of the filter box 3 on the positioning box 6, and the positioning blocks 7 and the positioning springs 8 are installed in the positioning box 6, so that two positioning blocks 7 are disposed on two sides of each installation groove 41, and the end of each positioning block 7 is designed to be an arc inclined surface, so that the installation frame 4 and the sealing plate 43 can extrude the inclined surface of the positioning block 7 when the installation frame 4 and the sealing plate 43 are installed, thereby ensuring that the installation frame 4 and the sealing plate 43 can smoothly enter the installation groove 41 through the positioning blocks 7, and the end of each positioning block 7 abuts against the top end of the installation frame 4, so that the positioning blocks 7 can limit the top end of the installation frame 4, and ensure the position fixing performance of the installation frame 4.

Referring to fig. 2-5, in the above embodiment, the unlocking assembly is composed of the adjusting handle 9 and the rotating block 10, the adjusting handle 9 is rotatably installed at the end portions of the installation frame 4 and the sealing plate 43, so that the adjusting handle 9 is respectively arranged at the end portions of the installation frame 4 and the sealing plate 43, when any one of the installation frame 4 and the sealing plate 43 needs to be removed, the corresponding adjusting handle 9 can be rotated to contact with the limit of the positioning block 7, the rotating block 10 is installed at the end portion of the adjusting handle 9, and the end portions of the positioning block 7 can be pressed by the two ends of the rotating block 10 in the rotating process, so that the positioning block 7 is forced to slide towards the inside of the positioning box 6, thereby conveniently removing the limit of the positioning block 7 on the installation frame 4, and enabling the removal of the installation frame 4 and the filter membrane 5 to be more rapid and convenient.

The utility model discloses a theory of operation does: when the filter membrane 5 of the device needs to be replaced, the adjusting handle 9 on the rear group of sealing plates 43 provided with the mounting grooves 41 of the mounting frame 4 is firstly rotated, so that the adjusting handle 9 drives the rotating block 10 to rotate, the two positioning blocks 7 which limit the sealing plate 43 are extruded, so that the positioning block 7 slides into the positioning box 6, and the positioning block 7 can extrude the positioning spring 8, so that the sealing plate 43 is not limited, then the adjusting handle 9 is lifted upwards, so that the sealing plate 43 is taken out, the positioning block 7 is not limited, so that the positioning block 7 is pushed back to the original position by the positioning spring 8, and then a new set of mounting frames 4 is taken out, in the process of inserting it into the filter box 3 through the mounting groove 41, in the process of sliding the end of the mounting frame 4 into the mounting groove 41, the end part of the positioning block 7 can extrude the inclined plane of the positioning block 7, the same as the positioning block 7 extruded by the rotating block 10, the positioning block 7 can not influence the installation frame 4 to enter the installation groove 41, and the installation frame 4 will extrude the inclined plane of the sealing frame 42 after passing through the positioning block 7 until the installation frame 4 enters the installation groove 41 completely, the sealing frame 42 will be matched with the end of the installation frame 4 to seal the installation groove 41, and then contact the positioning block 7 to limit the original installation frame 4 with the same principle, when the corresponding adjusting handle 9 is lifted upwards, the used installation frame 4 and the filter membrane 5 slide upwards, meanwhile, the installation frame 4 can drive the expansion frame 51 to synchronously slide upwards, so that the installation frame 4 can drive calcium and magnesium crystals to synchronously leave the filter box 3, the newly-installed filter membrane 5 can replace the original filter membrane 5 after the installation frame 4 is taken out, and the detached sealing plate 43 is installed at the position where the installation frame 4 is taken out, namely, the filter membrane 5 is replaced.

Although embodiments of the present invention have been shown and described, it is intended that the present embodiments be illustrative only and not limiting to the invention, and that the particular features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples, and that modifications, substitutions, variations, and the like, which are not inventive in light of the above teachings, may be made to the embodiments by those skilled in the art without departing from the principles and spirit of the present invention, but are to be construed as broadly as the following claims.

Claims

1. A calcium and magnesium removal device for zinc electrolyte comprises a treatment box (1), a transmission pipe (2) and a filter box (3), and is characterized in that: the processing box is characterized in that an installation frame (4) is movably installed in the processing box (1), a filter membrane (5) is installed in the installation frame (4), an installation groove (41) corresponding to the installation frame (4) is formed in the processing box (1), a positioning assembly corresponding to the installation frame (4) is arranged on the processing box (1), and an unlocking assembly corresponding to the positioning assembly is installed at the end portion of the installation frame (4).

2. The calcium and magnesium removal device for zinc electrolyte according to claim 1, wherein: observation window (31) are installed to rose box (3) lateral wall, and rose box (3) tip seted up multiunit and installing frame (4) corresponding mounting groove (41) to be equipped with closing plate (43) in installing mounting groove (41) of installing frame (4) not.

3. The calcium and magnesium removal device for zinc electrolyte according to claim 2, wherein: the mounting groove (41) is internally provided with a sealing frame (42) corresponding to the mounting frame (4) and the sealing plate (43), the end part of the sealing frame (42) is designed to be an arc inclined plane, and the distance in the sealing frame (42) is smaller than the width of the mounting frame (4) and the width of the sealing plate (43).

4. The calcium and magnesium removal device for zinc electrolyte according to claim 1, wherein: the bottom of the mounting frame (4) is provided with an expansion frame (51), the thickness of the expansion frame (51) is smaller than the width of one side of the top end of the mounting frame (4), the length of the expansion frame (51) is smaller than the width of the mounting frame (4), and the end part of the filter box (3) is provided with an expansion groove (52) corresponding to the expansion frame (51).

5. The calcium and magnesium removal device for zinc electrolyte according to claim 4, wherein: the expansion frame (51) is designed as a filter screen, and the end part of the expansion frame (51) is designed as an inclined plane.

6. The calcium and magnesium removal device for zinc electrolyte according to claim 1, wherein: the positioning assembly comprises a positioning box (6), a positioning block (7) and a positioning spring (8), wherein the positioning box (6) is provided with a plurality of groups at the end part of the filter box (3) at equal intervals, the positioning block (7) and the positioning spring (8) are arranged in the positioning box (6), the end part of the positioning block (7) is designed into an arc inclined plane, and the end part of the positioning block (7) is abutted to the top end of the mounting frame (4).

7. The calcium and magnesium removal device for zinc electrolyte according to claim 1, wherein: the unlocking assembly consists of an adjusting handle (9) and a rotating block (10), the adjusting handle (9) is rotatably arranged at the end parts of the mounting frame (4) and the sealing plate (43), the rotating block (10) is arranged at the end part of the adjusting handle (9), and the two ends of the rotating block (10) can extrude the end part of the positioning block (7) in the rotating process.