CN203800116U

CN203800116U - Acid adding pot

Info

Publication number: CN203800116U
Application number: CN201420238038.8U
Authority: CN
Inventors: 周利强
Original assignee: CHANGXING TIANCHEN MOULD Co Ltd
Current assignee: CHANGXING TIANCHEN MOULD Co Ltd
Priority date: 2014-05-09
Filing date: 2014-05-09
Publication date: 2014-08-27
Anticipated expiration: 2024-05-09

Abstract

The utility model provides an acid adding pot. The acid adding pot comprises a pot body and a flow guide piece. An acid adding opening is formed in the top of the pot body, and an acid outlet nozzle is formed in the bottom of the pot body. The bottom end of the flow guide piece is located outside the bottom end of the pot body, and the top end of the flow guide piece stretches upwards from the acid outlet nozzle into the pot body. A plurality of edge strips are arranged on the side of the flow guide piece. The stretching direction of the edge strips is the same as the stretching direction of the flow guide piece. First grooves are formed in the portion, located between the adjacent edge strips, of the flow guide piece. First clamping bases are arranged on the outer surfaces of the edge strips. When the flow guide piece is matched with the acid outlet nozzle, the top surfaces of the first clamping bases abut against the end face of the bottom end of the acid outlet nozzle, and the flow guide piece and the pot body are relatively fixed. In the use process, the flow guide piece does not need to be repeatedly pulled out and inserted, the acid adding effect is good, workloads of operators can be reduced, acid adding time can be saved, acid adding efficiency and the quality of a battery are improved, and environment friendliness is achieved.

Description

Acid adding kettle

Technical field

The utility model relates to a kind of acid adding kettle that lead acid accumulator is used of manufacturing.

Background technology

Acid adding kettle is that battery acid adding is internalized into and in process, needs the device used, and existing acid adding kettle needs to insert a mozzle in acid adding process so that the gas in battery is discharged from mozzle and the acid solution be convenient in acid adding kettle enters inside battery along the outer wall of mozzle.Existing mozzle mostly is straight pipe type structure, its use procedure is: battery is from the acid mouth of acid adding kettle bottom adds acid well, mozzle is inserted in acid adding kettle from the acid-adding port at the top of acid adding kettle, pass acid mouth until be inserted in battery, use the gas producing in charging process to discharge along mozzle, acid solution flows in battery under mozzle simultaneously, treat that whole charging process finishes, again mozzle is extracted, and for formation effect good, in charging process, mozzle can be extracted, be beneficial to Bas Discharged and acid in battery and move down extracting negative pressure in acid adding kettle, and then mozzle is plugged.Above-mentioned mozzle is in use often taken out a negative pressure will extract mozzle once, and repeated intubation, tube drawing action need a large amount of labours, and production efficiency can not be improved, and extract mozzle at every turn all acid solution can be taken out of simultaneously, and acid solution spills on the ground; And, because existing mozzle is straight pipe type structure, its top is the acid-adding port to acid adding kettle top just, the acid mist of discharging along mozzle is directly discharged from the gas outlet at acid adding kettle top, cause the pollution of environment, jeopardize operator's health, and for avoiding this situation, filtration members also need to be set at the gas outlet place at acid adding kettle top acid mist is congealed into drop to reduce the acid mist amount of discharge.

Summary of the invention

Technical problem to be solved in the utility model is to provide a kind of acid adding kettle, in use procedure, mozzle need not be dialled slottingly repeatedly, and acid adding is effective, can reduce operator's workload and save the acid adding time, improve acid adding efficiency and battery quality, and relatively environmental protection.

For solving above-mentioned existing technical problem, the utility model adopts following scheme: acid adding kettle, comprise kettle body and conducting element, the top of described kettle body has acid-adding port, bottom has sour mouth, described conducting element bottom is positioned at outside, kettle body bottom, top extends upwardly in kettle body through going out sour mouth, the sidepiece of described conducting element has some ribs, the bearing of trend of described rib is consistent with the bearing of trend of conducting element, the part of described conducting element between adjacent rib forms groove I, the outer surface of described rib has card platform I, the end face of described conducting element card platform I when going out sour mouth and coordinate is butted on out sour gonys end end face, described conducting element is relative with kettle body fixing.

As preferably, described in go out sour mouth and be arranged with rubber sleeve outward, between the outer surface by card platform I between described conducting element and kettle body and the internal face of rubber sleeve, interference fit realizes the relative fixing of the two.Relative with kettle body fixing, simple in structure with stream part by rubber sleeve, manufacture relatively easy.

As preferably, described go out sour mouth be arranged with rubber sleeve outward, described rubber sleeve madial wall is provided with the madial wall card platform II of a week around rubber sleeve, and described conducting element is sandwiched in the upper surface of card platform II by card platform I and goes out between the end end face of sour gonys realization relative with kettle body fixing.Relative with kettle body fixing, simple in structure with stream part by rubber sleeve, manufacture relatively easy.

As preferably, the part that described conducting element is arranged in kettle body is in upwardly extending process to a side bending, and the top of described conducting element is positioned at outside the drop shadow spread of acid-adding port in the vertical direction.The top end of avoiding conducting element is in the position to acid-adding port just, on the one hand, can avoid acid adding time, acid solution drops in the top of conducting element and moves down and cause groove I to be occupied by acid solution and affect the derivation of electric pool gas along groove I from acid-adding port adds, on the other hand, acid mist in battery vertically rises rise to the top of conducting element along conducting element after, because the top of conducting element is positioned at outside the drop shadow spread of acid-adding port in the vertical direction, acid mist rising can be encountered the inner top surface of kettle body, there is cohesion and form drop in part, can not emerge outside acid-adding port at inner top surface place.

As preferably, the top of described conducting element extends to the inner top surface place near kettle body.Short to the inner top surface stroke of kettle body after acid mist disengaging conducting element, acid mist is less to surrounding diffusion.

As preferably, the quantity of described groove I and rib is four, and the cross section of described conducting element is cross structure.Be designed to cross structure, the prismatic type structure of comparing and five prismatic structure, the area that goes out sour mouth place groove I is more reasonable, is conducive to acid solution and enters and acid mist rising, can greatly improve the quality that changes into of battery.

As preferably, the cross-sectional area of described kettle body bottom diminishes from top to bottom gradually.Kettle body bottom is inverted cone-shaped structure, is more conducive to acid solution and moves down.

As preferably, described acid adding kettle is the Contiuum type structure being made up of some kettle bodies, and the bottom of described kettle body has support bar.Be designed to Contiuum type structure, easily manufactured, saving material, compact conformation, once can be to multiple battery acid addings, and support bar is used for supporting acid adding kettle.

Beneficial effect:

The acid adding kettle that provides of technique scheme is provided the utility model, and in use procedure, mozzle need not be dialled slottingly repeatedly, and acid adding is effective, can reduce operator's workload and save the acid adding time, has improved acid adding efficiency and battery quality, and relatively environmental protection.

Brief description of the drawings

Fig. 1 is the cutaway view of the utility model embodiment mono-;

Fig. 2 is the structural representation of the utility model conducting element;

Fig. 3 is the upward view of Fig. 2;

Fig. 4 is the axonometric drawing of the utility model embodiment mono-;

Fig. 5 is the structural representation of the utility model embodiment bis-.

Embodiment

Embodiment mono-:

As shown in Figures 1 to 4, acid adding kettle, comprise kettle body 1 and conducting element 4, the top of kettle body 1 has acid-adding port 2, bottom has sour mouth 3, conducting element 4 bottoms are positioned at kettle body 1 outside, bottom, top extends upwardly in kettle body 1 through going out sour mouth 3, the sidepiece of conducting element 4 has some ribs 42, the bearing of trend of rib 42 is consistent with the bearing of trend of conducting element 4, the part of conducting element 4 between adjacent rib 42 forms groove I 41, the outer surface of rib 42 has card platform I 43, the end face 431 of conducting element 4 card platform I 43 when going out sour mouth 3 and coordinate is butted on out sour mouth 3 bottom end faces, conducting element 4 is relative with kettle body 1 fixing.Go out that sour mouth 3 is outer is arranged with rubber sleeve 5, between the outer surface 432 by card platform I 43 between conducting element 4 and kettle body 1 and the internal face of rubber sleeve 5, interference fit realizes the relative fixing of the two.The top of conducting element 4 extends to the inner top surface place near kettle body 1.The part that conducting element 4 is arranged in kettle body 1 is in upwardly extending process to a side bending, and the top of conducting element 4 is positioned at outside the drop shadow spread of acid-adding port 2 in the vertical directions.Preferably the quantity of groove I 41 and rib 42 is four, and the cross section of conducting element 4 is cross structure.The cross-sectional area of kettle body 1 bottom diminishes from top to bottom gradually.Acid adding kettle is the Contiuum type structure being made up of 6 kettle bodies 1 Cheng Yilie, the bottom of kettle body 1 has support bar 6, and kettle body 1 is made up of kettle body and pot lid, kettle body, one-body molded when going out sour mouth and support bar 6 and manufacturing, kettle body open top, the independent moulding bonnet of pot lid is in kettle body top.Above the top of pot lid is positioned at acid-adding port 2, also have the cover body 7 of top drilling, acid mist also can further liquefy at cover body 7 while going out from acid-adding port 2.In Fig. 3, in the cross section of conducting element 4, rib is going out part in sour mouth 3 compared with other parts, wider width, thickness are thicker, outer end end face with go out sour mouth 3 matched in clearance, can prevent out that sour mouth 3 rocks, rib is substantially rectangle in the cross section that goes out the part in sour mouth 3, rib is going out the outer end place attenuation gradually of the part in sour mouth 3, and end attenuation is conducive to acid solution and moves down.

Embodiment bis-:

As shown in Figure 5, structure is basic identical with embodiment mono-, difference is: go out the outer rubber sleeve 5 that is arranged with of sour mouth 3, rubber sleeve 5 madial walls are provided with the madial wall card platform II 51 of a week around rubber sleeve 5, and conducting element 4 is sandwiched in the upper surface of card platform II 51 by card platform I 43 and goes out between sour mouth 3 bottom end faces realization relative with kettle body 1 fixing.

Claims

1. acid adding kettle, comprise kettle body (1) and conducting element (4), the top of described kettle body (1) has acid-adding port (2), bottom has sour mouth (3), it is characterized in that: described conducting element (4) bottom is positioned at kettle body (1) outside, bottom, top extends upwardly in kettle body (1) through going out sour mouth (3), the sidepiece of described conducting element (4) has some ribs (42), the bearing of trend of described rib (42) is consistent with the bearing of trend of conducting element (4), the part that described conducting element (4) is positioned between adjacent rib (42) forms groove I (41), the outer surface of described rib (42) has card platform I (43), the end face (431) of described conducting element (4) card platform I (43) when going out sour mouth (3) and coordinate is butted on out sour mouth (3) bottom end face, described conducting element (4) is relative fixing with kettle body (1).

2. acid adding kettle according to claim 1, it is characterized in that: described in go out that sour mouth (3) is outer is arranged with rubber sleeve (5), between described conducting element (4) and kettle body (1), realize the relative fixing of the two by blocking interference fit between the outer surface (432) of platform I (43) and the internal face of rubber sleeve (5).

3. acid adding kettle according to claim 1, it is characterized in that: described in go out the outer rubber sleeve (5) that is arranged with of sour mouth (3), described rubber sleeve (5) madial wall is provided with the madial wall card platform II (51) of a week around rubber sleeve (5), and described conducting element (4) is sandwiched in the upper surface of card platform II (51) by card platform I (43) and goes out between the end face of sour mouth (3) bottom realization relative fixing with kettle body (1).

4. according to the acid adding kettle described in claim 1 or 2 or 3, it is characterized in that: the part that described conducting element (4) is arranged in kettle body (1) is in upwardly extending process to a side bending, and the top of described conducting element (4) is positioned at outside the drop shadow spread of acid-adding port (2) in the vertical direction.

5. acid adding kettle according to claim 4, is characterized in that: the top of described conducting element (4) extends to the inner top surface place near kettle body (1).

6. according to the acid adding kettle described in claim 1 or 2 or 3, it is characterized in that: the quantity of described groove I (41) and rib (42) is four, and the cross section of described conducting element (4) is cross structure.

7. according to the acid adding kettle described in claim 1 or 2 or 3, it is characterized in that: the cross-sectional area of described kettle body (1) bottom diminishes from top to bottom gradually.

8. according to the acid adding kettle described in claim 1 or 2 or 3, it is characterized in that: the Contiuum type structure of described acid adding kettle for being made up of some kettle bodies (1), the bottom of described kettle body (1) has support bar (6).