CN216136766U - Filtering and filtering tank for lead-acid storage battery - Google Patents

Abstract

The utility model provides a filtering filter cell for a lead-acid storage battery, which comprises a shell, wherein the shell comprises a fixing component and a filter screen, the fixing component is arranged in the shell and comprises connecting rods, the connecting rods are respectively arranged at the peripheral edges of the inner wall of the bottom surface of the shell, the outer surface of each connecting rod is movably connected with the filter screen, the inner wall of the bottom surface of each connecting rod is provided with an elastic component, the top end of each elastic component is provided with a movable rod, the periphery of each movable rod, close to the outer wall of the filter screen, is respectively provided with a resisting rod, one end, far away from the movable rod, of each resisting rod penetrates through the inner wall of each connecting rod and is movably connected with the top surface of the filter screen, the top surface of each connecting rod, right above the corresponding movable rod, is in threaded connection with a rotating shaft, and the bottom end of the rotating shaft is movably connected with the top surface of the corresponding movable rod.

Description

Filtering and filtering tank for lead-acid storage battery

Technical Field

The utility model mainly relates to the technical field of battery processing, in particular to a filtering and filtering tank for a lead-acid storage battery.

Background

Lead acid battery need use the lead plaster in the course of working, and the lead plaster then needs to mix the back through lead powder and certain proportion water and phosphoric acid liquid and obtain, need filter it through filtering the filter cell to phosphoric acid liquid before mixing processing, it is generally fixed through bolt and filter cell that it is inside to filter the filter cell on the existing market, this kind of fixed mode has increased the installation and the dismantlement degree of difficulty of filter screen, the efficiency of staff's clearance and change filter screen has been reduced, the use of inconvenient staff.

The utility model provides a phosphoric acid filter tank for processing a lead-acid storage battery according to the patent document application number (CN201921872070.0), which comprises a filter tank body, wherein a top cover is arranged at the top of the filter tank body, the top cover is matched with the filter tank body, two high-frequency vibrators are arranged on the upper surface of the top cover, transmission plates are connected to the lower surfaces of the two high-frequency vibrators, the other ends of the two transmission plates penetrate through a top cover shell and extend to the inside, a plurality of vibrating rods are connected to the inside of the top cover shell, each transmission plate is fixed with the middle parts of the plurality of vibrating rods through bolts, the plurality of vibrating rods are transversely arranged side by side, a filter screen plate is arranged at the lower end of each vibrating rod, and the filter screen plate is horizontally arranged inside the filter tank body. The device utilizes the mode that the two high-frequency vibrators vibrate the liquid, prolongs the accumulation speed of impurity particles on the filter screen plate, keeps better filter efficiency, and accelerates the production speed of phosphoric acid liquid.

SUMMERY OF THE UTILITY MODEL

The utility model mainly provides a filtering and filtering tank for a lead-acid storage battery, which is used for solving the technical problems in the background technology.

The technical scheme adopted by the utility model for solving the technical problems is as follows:

the utility model provides a lead acid battery uses filters filter cell, which comprises a housin, the casing includes fixed subassembly and filter screen, fixed subassembly sets up inside the casing, fixed subassembly includes the connecting rod, the connecting rod sets up respectively in casing bottom surface inner wall edge all around, connecting rod surface swing joint filter screen, connecting rod bottom surface inner wall is equipped with elastic component, the elastic component top is equipped with the movable rod, the outer wall that the movable rod is close to the filter screen is equipped with respectively all around to the pole, the one end that the movable rod was kept away from to the pole runs through connecting rod inner wall and swing joint filter screen top surface, connecting rod top surface threaded connection directly over the movable rod has the axis of rotation, axis of rotation bottom swing joint movable rod top surface.

Preferably, the bottom surface of filter screen is equipped with the annular link all around, even can play through the annular and make and produce spaced effect between the filter screen to make fixed subassembly can fix every filter screen, improved fixed subassembly's fixed effect.

Preferably, the bottom surface of the annular connecting block is provided with a sealing glue layer, so that the effect of preventing phosphoric acid liquid from overflowing into the inside of the fixing assembly can be achieved through the sealing glue layer, and the service life of the fixing assembly is prolonged.

Preferably, one side outer wall upper end of casing is equipped with the inlet pipe, the one end that the casing was kept away from to the inlet pipe is located the top of filter screen, can play the effect of carrying phosphoric acid liquid to filter screen net surface through the inlet pipe, prevents that phosphoric acid liquid from causing the corruption to fixed subassembly, has improved fixed subassembly's life.

Preferably, the bottom of the shell body inner wall is the funnel-shaped setting from outside to inside, the bottommost end of the bottom of the shell body inner wall is connected with the discharging pipe, the funnel-shaped setting of the shell body can play a role in collecting phosphoric acid liquid to the center of the bottom of the shell body inner wall, and the residual situation of the phosphoric acid liquid in the shell body is reduced.

Preferably, casing top surface swing joint has the lid, just the lid bottom surface is equipped with the sealing strip all around, can play the effect that prevents phosphoric acid liquid and take place to splash through lid and sealing strip, has ensured the security of equipment.

Preferably, the lid top surface is equipped with the observation window, can play the effect that makes the staff in time know the clean situation of filter screen through the observation window, prevents that impurity from blockking up the filter screen, has improved the filter effect of filter tank.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the installation and disassembly processes of the filter screen can be facilitated through the shell, the connecting rod, the elastic component, the movable rod, the abutting rod, the rotating shaft and the filter screen, so that the efficiency of cleaning and replacing the filter screen by workers is improved, and the use of the workers is facilitated; the annular connecting blocks can play a role in generating intervals among the filter screens, so that the fixing component can fix each filter screen, and the fixing effect of the fixing component is improved; the phosphoric acid liquid can be prevented from overflowing into the fixing assembly through the sealing glue layer, so that the service life of the fixing assembly is prolonged; the phosphoric acid liquid can be prevented from splashing through the cover body and the sealing strip, so that the safety of equipment is guaranteed; the cleaning condition of the filter screen can be known in time by workers through the observation window, so that the filter screen is prevented from being blocked by impurities, and the filtering effect of the filter tank is improved; can play the effect that makes things convenient for the casing to transport phosphoric acid liquid through inlet pipe and discharging pipe.

The present invention will be explained in detail below with reference to the drawings and specific embodiments.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic cross-sectional view of the present invention;

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

fig. 4 is a schematic view of a screen structure according to the present invention.

In the figure: 1. a housing; 11. a fixing assembly; 111. a connecting rod; 112. an elastic component; 113. a movable rod; 114. a support rod; 115. a rotating shaft; 12. filtering with a screen; 121. a ring-shaped connecting block; 122. sealing the adhesive layer; 13. a feed pipe; 14. a discharge pipe; 2. a cover body; 21. a sealing strip; 22. and (4) an observation window.

Detailed Description

In order to facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings, in which several embodiments of the utility model are shown, but which may be embodied in different forms and not limited to the embodiments described herein, but which are provided so as to provide a more thorough and complete disclosure of the utility model.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may be present, and when an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present, as the terms "vertical", "horizontal", "left", "right" and the like are used herein for descriptive purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs, and the knowledge of the terms used herein in the specification of the present invention is for the purpose of describing particular embodiments and is not intended to limit the present invention, and the term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Please refer to fig. 1-4 heavily, a filtering cell for lead-acid storage battery comprises a casing 1, the casing 1 comprises a fixing component 11 and a filter screen 12, the fixing component 11 is arranged inside the casing 1, the fixing component 11 comprises a connecting rod 111, the connecting rod 111 is respectively arranged at the peripheral edges of the inner wall of the bottom surface of the casing 1, the outer surface of the connecting rod 111 is movably connected with the filter screen 12, the inner wall of the bottom surface of the connecting rod 111 is provided with an elastic component 112, the top end of the elastic component 112 is provided with a movable rod 113, the peripheries of the outer walls of the movable rods 113 close to the filter screen 12 are respectively provided with a resisting rod 114, one end of the resisting rod 114 far away from the movable rod 113 penetrates through the inner wall of the connecting rod 111 and is movably connected with the top surface of the filter screen 12, the top surface of the connecting rod 111 right above the movable rod 113 is connected with a rotating shaft 115 by screw thread, the bottom end of the rotating shaft 115 is movably connected with the top surface of the movable rod 113, the utility model has reasonable structure, and the installation and the dismantlement process of filter screen 12 are simple and convenient, have improved the efficiency that the staff cleared up and changed filter screen 12, have made things convenient for staff's use.

Please refer to fig. 2, 3 and 4, the ring-shaped connecting blocks 121 are arranged around the bottom surface of the filter screens 12, and the ring-shaped connecting blocks 121 can play a role of generating intervals between the filter screens 12, so that the fixing component 11 can fix each filter screen 12, thereby improving the fixing effect of the fixing component 11, the sealing adhesive layer 122 is arranged on the bottom surface of the ring-shaped connecting blocks 121, and the sealing adhesive layer 122 can play a role of preventing phosphoric acid liquid from overflowing into the fixing component 11, thereby improving the service life of the fixing component 11.

Please refer to fig. 2 again, a feeding pipe 13 is disposed at an upper end of an outer wall of one side of the housing 1, one end of the feeding pipe 13, which is far away from the housing 1, is located above the filter screen 12, and the feeding pipe 13 can transport phosphoric acid solution to the surface of the meshes of the filter screen 12, so as to prevent the phosphoric acid solution from corroding the fixing component 11, and improve the service life of the fixing component 11.

Please refer to fig. 2, the inner wall of the bottom surface of the casing 1 is arranged in a funnel shape from outside to inside, the lowest end of the inner wall of the bottom surface of the casing 1 is connected with a discharge pipe 14, and the funnel-shaped arrangement of the casing 1 can collect the phosphoric acid solution to the center of the inner wall of the bottom surface of the casing 1, so as to reduce the residual condition of the phosphoric acid solution in the casing 1.

Please refer to fig. 1 and 2, the top surface of the housing 1 is movably connected with a cover 2, and the periphery of the bottom surface of the cover 2 is provided with a sealing strip 21, so that the cover 2 and the sealing strip 21 can prevent the phosphoric acid solution from splashing, thereby ensuring the safety of the device, the top surface of the cover 2 is provided with an observation window 22, the observation window 22 can be used for enabling the worker to know the cleaning condition of the filter screen 12 in time, preventing impurities from blocking the filter screen 12, and improving the filtering effect of the filter tank.

The specific operation mode of the utility model is as follows:

firstly, the situation inside the observation window 22 is observed, then when the filter tank needs to be cleaned, the cover body 2 on the top surface of the shell 1 is opened, then the rotating shaft 115 on the top surface of the connecting rod 111 is rotated, the rotating shaft 115 of the fixing component 11 can move towards the top surface of the connecting rod 111, the elastic component 112 can push the movable rod 113 to move upwards while moving, the resisting rod 114 on the outer surface of the movable rod 113 can retract into the connecting rod 111, then the filter screens 12 are pulled upwards one by one, and the annular connecting block 121 and the sealant layer 122 on the bottom surfaces of the filter screens 12 can be separated from another filter screen 12 one by one.

The utility model is described above with reference to the accompanying drawings, it is obvious that the utility model is not limited to the above-described embodiments, and it is within the scope of the utility model to adopt such insubstantial modifications of the inventive method concept and solution, or to apply the inventive concept and solution directly to other applications without modification.

Claims (7)

1. The utility model provides a lead acid battery uses filters filter cell, includes casing (1), its characterized in that, casing (1) is including fixed subassembly (11) and filter screen (12), fixed subassembly (11) set up inside casing (1), fixed subassembly (11) include connecting rod (111), connecting rod (111) set up respectively in casing (1) bottom surface inner wall edge all around, connecting rod (111) surface swing joint filter screen (12), connecting rod (111) bottom surface inner wall is equipped with elastic component (112), elastic component (112) top is equipped with movable rod (113), the outer wall that movable rod (113) is close to filter screen (12) is equipped with respectively all around and supports pole (114), support pole (114) keep away from the one end of movable rod (113) and run through connecting rod (111) inner wall and swing joint filter screen (12) top surface, connecting rod (111) top surface threaded connection directly over movable rod (113) has axis of rotation (115), the bottom end of the rotating shaft (115) is movably connected with the top surface of the movable rod (113).

2. A filter cell for lead-acid batteries according to claim 1, characterized in that the bottom surface of the screen (12) is surrounded by a ring-shaped connecting block (121).

3. A filter cell for lead-acid batteries according to claim 2, characterized in that the bottom surface of said annular connecting block (121) is provided with a layer of sealant (122).

4. A lead-acid storage battery filter cell according to claim 1, characterized in that the upper end of the outer wall of one side of the casing (1) is provided with a feed pipe (13), and the end of the feed pipe (13) far away from the casing (1) is positioned above the filter screen (12).

5. The lead-acid storage battery filter cell according to claim 1, characterized in that the inner wall of the bottom of the casing (1) is funnel-shaped from outside to inside, and the lowest end of the inner wall of the bottom of the casing (1) is connected with a discharge pipe (14).

6. The filtering and filtering cell for the lead-acid storage battery according to claim 1, characterized in that a cover body (2) is movably connected to the top surface of the casing (1), and sealing strips (21) are arranged around the bottom surface of the cover body (2).

7. A filter cell for lead-acid batteries according to claim 6, characterized in that the top face of the cover (2) is provided with an observation window (22).

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