CN211578875U

CN211578875U - Double-connection funnel for injecting acid into long and narrow lead-acid storage battery

Info

Publication number: CN211578875U
Application number: CN201921652749.9U
Authority: CN
Inventors: 马晓曾
Original assignee: Shuangdeng Group Co Ltd
Current assignee: Shuangdeng Group Co Ltd
Priority date: 2019-09-30
Filing date: 2019-09-30
Publication date: 2020-09-25
Anticipated expiration: 2029-09-30

Abstract

The utility model discloses an elongated lead acid battery annotates sour twin funnel of using, including funnel upper cover, funnel kettle, funnel bottom, be two single check in the funnel kettle the funnel bottom is covered and is equipped with two rubber mouths and two solid fixed splint according to different model batteries, cover on the funnel and leave the notes sour mouth, with the notes sour mouth corresponds cover on the funnel and be equipped with flip, be equipped with in the flip and supply to put the acid filter device. Annotate sour 3 only need install to long and narrow battery the utility model discloses the funnel is annotated sour efficiency and is improved, and the cost of making the funnel also reduces, utilizes the utility model discloses the confession that sets up in the flip is put filter acid piece device and is placed the acid mist that filter acid piece produced with this filtration battery ization in-process, has reduced the caustic soda quantity that handles the acid mist and uses, environmental protection more when reduce cost.

Description

Double-connection funnel for injecting acid into long and narrow lead-acid storage battery

Technical Field

The utility model belongs to the acid appurtenance is annotated to lead acid battery, concretely relates to long and narrow lead acid battery annotates sour twin funnel of using.

Background

The funnel for acid injection of the current lead-acid storage battery is generally a monomer funnel, 6 funnels are required to be arranged for each long and narrow battery for acid injection, the acid injection efficiency is low, the funnels are open, the acid mist generated by treatment formation additionally increases the caustic soda consumption, and the cost is increased.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses it is expected to provide a long and narrow lead acid battery annotates sour twin funnel of using, annotates sour only need install 3 to long and narrow battery the utility model discloses the funnel, annotate sour efficiency and improve, and the cost of making the funnel also reduces, utilizes the utility model discloses the confession that sets up in the flip is put the acid filter device and is placed the acid mist that the acid filter becomes the in-process with this filter battery and produce, has reduced the caustic soda quantity that handles the acid mist and uses, environmental protection when reduce cost more.

In order to achieve the above purpose, the technical scheme of the utility model is realized like this:

the utility model discloses long and narrow type lead acid battery annotates sour two-in-one funnel of using, including funnel upper cover, funnel kettle, funnel bottom, be two single check in the funnel kettle be equipped with two rubber mouths and two solid fixed splint according to different model batteries on the funnel bottom, cover on the funnel and leave the notes sour mouth, with the notes sour mouth corresponds cover on the funnel and be equipped with flip, be equipped with in the flip and supply to put the acid filter device.

Furthermore, a fixing frame is arranged around the acid injection port of the upper cover of the funnel.

Furthermore, the upper funnel cover, the funnel pot and the bottom funnel cover are all made of polypropylene materials.

Furthermore, the upper cover of the funnel and the funnel kettle are combined by heat sealing.

Further, the flip cover is designed according to the shape of the acid injection port, and the acid injection port can be circular.

The utility model discloses beneficial effect as follows: annotate sour 3 only need install to long and narrow battery the utility model discloses the funnel is annotated sour efficiency and is improved, and the cost of making the funnel also reduces, utilizes the utility model discloses the confession that sets up in the flip is put filter acid piece device and is placed the acid mist that filter acid piece produced with this filtration battery ization in-process, has reduced the caustic soda quantity that handles the acid mist and uses, environmental protection more when reduce cost.

Drawings

FIG. 1 is a schematic structural view of a double-connected funnel for acid injection of a long and narrow lead-acid storage battery according to an embodiment of the present invention;

FIG. 2 is a schematic view of an upper cover of a double-connected funnel for acid injection of a long and narrow lead-acid storage battery according to an embodiment of the present invention;

fig. 3 is a schematic diagram of a flip cover in an upper cover of a double-connected funnel for acid injection of a long and narrow lead-acid storage battery according to an embodiment of the present invention;

wherein: 1 is a funnel upper cover, 2 is a funnel pot, 3 is a funnel bottom cover, 4 is a rubber nozzle, 5 is a fixed clamp plate, 7 is a turnover cover, and 9 is a device for discharging filter acid pieces.

Detailed Description

In order to understand the features and technical contents of the present invention in more detail, the following detailed description will be given to the implementation of the present invention.

Fig. 1 is the utility model discloses long and narrow lead acid battery annotates sour twin funnel structure schematic diagram of using, fig. 2 is the utility model discloses long and narrow lead acid battery annotates sour twin funnel upper cover schematic diagram of using, fig. 3 is the utility model provides a flip schematic diagram in long and narrow lead acid battery annotates sour twin funnel upper cover of using combines fig. 1, fig. 2 and fig. 3 to show, including funnel upper cover 1, funnel kettle 2, funnel bottom 3, be two single check in the funnel kettle 2 be equipped with two rubber mouth 4 and two solid fixed splint 5 according to different model batteries on the funnel bottom cover, leave the mouth of annotating acid on the funnel upper cover 1, with annotate that the mouth of acid corresponds be equipped with flip 7 on the funnel upper cover 1, be equipped with in the flip 7 and supply to put acid filter device 9.

Here, the filter feeding and discharging device 9 may be a net structure made of polypropylene.

Preferably, the upper funnel cover 1, the funnel pot 2 and the bottom funnel cover 3 are all made of polypropylene materials.

Further, the upper cover 1 of the funnel and the kettle 2 of the funnel are combined by heat sealing.

Further, the flip cover 7 is designed according to the shape of the acid filling opening, which may be circular.

Only 3 funnels of the utility model need to be installed for injecting acid into the long and narrow battery, so that the acid injection efficiency is improved, and the cost for manufacturing the funnels is reduced; two single grids are arranged in the funnel kettle, so that the accuracy of acid injection amount of the single grids is ensured; the acid mist generated in the formation process of the battery is filtered by using the acid filter sheet placing device arranged in the flip cover to place the acid filter sheet, so that the caustic soda amount used for treating the acid mist is reduced, the cost is reduced, and the device is more environment-friendly; the upper funnel cover, the funnel pot and the bottom funnel cover are all made of polypropylene materials, so that the funnel can be prevented from cracking in the using process; the funnel upper cover and the funnel kettle are combined in a heat-sealing mode, so that degumming between the funnel upper cover and the funnel kettle in the using process is avoided.

In addition, can design according to the long and narrow lead acid battery of different model capacities the utility model discloses the position distance of well rubber mouth and solid fixed splint makes the utility model discloses the funnel can be applicable to full model 50 Ah ~200Ah capacity long and narrow lead acid battery and annotate sour usefulness.

The utility model discloses funnel operation process as follows: according to the type of the long and narrow lead-acid storage battery needing acid injection, the position distance between the rubber nozzle and the fixed splint in the double-connected funnel of the utility model is designed, the two rubber nozzles of the utility model are aligned to the acid injection hole of the long and narrow lead-acid storage battery, the battery needing acid injection is stabilized by the fixing clamping plates at the two sides, the upper cover of the double-connected funnel is provided with a turnover cover, the turnover cover can be opened very conveniently to expose the acid injection port, so that the electrolyte flows into the funnel and then flows into the acid injection hole of the long and narrow lead-acid storage battery through the two rubber nozzles, after the acid injection is finished, the turnover cover is closed, the acid filtering sheet is placed by the acid filtering sheet placing device arranged in the flip cover so as to filter acid mist generated in the battery formation process, so that the caustic soda usage for treating the acid mist is reduced, the cost is reduced, the environment is protected, the funnel is taken down and the acid pumping cover is covered with the rubber cap after the formation is finished, in addition, the fixing frame arranged around the acid injection port of the upper cover of the funnel plays a role in stabilizing the acid injection machine when the acid injection machine is aligned with the acid injection port.

The specific type of the above-mentioned devices is not limited and detailed, and the deep connection mode of the above-mentioned devices is not detailed, and can be understood by those skilled in the art as the common general knowledge.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, so that all equivalent changes or modifications made according to the scope of the present invention are all within the scope of the claims of the present invention.

Claims

1. Two-in-one funnel for acid injection of long and narrow lead-acid storage battery comprises a funnel upper cover, a funnel kettle and a funnel bottom cover, and is characterized in that two single lattices are arranged in the funnel kettle, two rubber nozzles and two fixing clamp plates are arranged on the funnel bottom cover according to different types of batteries, an acid injection port is reserved on the funnel upper cover and corresponds to the acid injection port, a flip cover is arranged on the funnel upper cover, and a filter acid piece device is arranged in the flip cover for feeding.

2. The long and narrow lead-acid storage battery acid filling double-connected funnel according to claim 1, wherein a fixing frame is further arranged around the acid filling port of the upper cover of the funnel.

3. The long and narrow type lead-acid storage battery acid filling double-connection-body funnel according to claim 1, wherein the upper funnel cover, the funnel pot and the funnel bottom cover are all made of polypropylene materials.

4. The long and narrow type lead-acid storage battery acid filling double-connection-body funnel according to claim 1, characterized in that the upper cover of the funnel is combined with the funnel pot by heat sealing.

5. The long and narrow lead-acid storage battery acid filling double-connected funnel according to claim 1, wherein the flip cover is designed according to the shape of the acid filling opening, and the acid filling opening can be circular.