CN217831066U

CN217831066U - Exhausting device for cobalt-free lithium ion battery diaphragm production line

Info

Publication number: CN217831066U
Application number: CN202221508551.5U
Authority: CN
Inventors: 严加春; 邱颖
Original assignee: Funeng Technology Jiangsu Co ltd
Current assignee: Funeng Technology Jiangsu Co ltd
Priority date: 2022-06-17
Filing date: 2022-06-17
Publication date: 2022-11-18
Anticipated expiration: 2032-06-17

Abstract

The utility model discloses a no cobalt lithium ion battery diaphragm production line updraft ventilator, including the install bin, one side intercommunication of install bin has the intake pipe, the opposite side intercommunication of install bin has the draught fan, fixedly connected with cooling plate between the top of install bin inner wall and the bottom, and one side of cooling plate is provided with clearly scrapes the mechanism, and clear scraping mechanism includes the fixed box, the bottom of fixed box and the top fixed connection of install bin, one side fixedly connected with driving motor of install bin, driving motor's output shaft fixedly connected with mounting disc, the utility model relates to a lithium ion battery diaphragm production technical field. This cobaltless lithium ion battery diaphragm production line updraft ventilator through the setting of scraping the mechanism, the frizing plate is scraped the cooling plate clearly under driving motor's drive, avoids the fluid after the cooling to adhere to the surface at the cooling plate, can effectively improve the heat exchange efficiency between cooling plate and the flue gas, improves the cooling efficiency of cooling plate and the treatment effect of flue gas.

Description

Exhausting device for cobalt-free lithium ion battery diaphragm production line

Technical Field

The utility model relates to a lithium ion battery diaphragm production technical field specifically is a cobaltless lithium ion battery diaphragm production line updraft ventilator.

Background

When the sheet is produced from a solution state, a large amount of oil smoke is generated when the temperature of the solution state reaches about 200 ℃, the oil smoke is adsorbed at other places such as equipment and the like when the temperature of the solution state reaches a low temperature state, and oil drops are generated after a certain amount of oil smoke is reached and drop on the product, so that the quality of the product is influenced. The purpose of the air draft device is to exhaust the generated oil smoke out of the factory building so that no oil smoke is accumulated in the factory building. Therefore, a special exhaust gas treatment system is required to treat the waste before the waste can be discharged into the atmosphere,

the air draft device for the lithium ion battery diaphragm production line comprises an air draft nozzle, a mounting bracket, a smoke collection case, a smoke separation purifier and an exhaust fan, wherein the air draft nozzle is arranged in a processing area through the mounting bracket, an air outlet of the air draft nozzle is connected with an air inlet of the smoke collection case, an air outlet of the smoke collection case is connected with an air inlet of the smoke separation purifier, and an air outlet of the smoke separation purifier is connected with an air inlet of the exhaust fan; the oil fume separation purifier comprises a cooling cavity and a filter plate; the two ends of the cooling cavity along the air inlet direction are respectively provided with an air inlet and an air outlet, and a plurality of cooling plates vertical to the air inlet direction are arranged on the two opposite side walls of the cooling cavity in a staggered manner; the filter plate is arranged at the air outlet end of the cooling cavity, the lowest part of the oil collecting plate is connected with an oil discharge pipeline, and a valve is arranged on the oil discharge pipeline. Above-mentioned utility model in, the adnexed fluid of cooling plate surface only relies on the effect of gravity to move down, and the mobility of fluid is relatively poor under the low temperature, and the liquefied fluid of cooling plate cooling is attached to the surface at the cooling plate easily, influences the cooling efficiency of cooling plate, influences the treatment effect of flue gas.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a cobaltless lithium ion battery diaphragm production line updraft ventilator has solved above-mentioned utility model, and the effect downstream of the effect of gravity is only relied on to cooling plate surface adnexed fluid, and the mobility of fluid is relatively poor under the low temperature, and the fluid of liquefaction is attached to the surface of cooling plate easily through the cooling plate cooling, influences the cooling efficiency of cooling plate, influences the problem of the treatment effect of flue gas.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a cobaltless lithium ion battery diaphragm production line updraft ventilator, includes the install bin, one side intercommunication of install bin has the intake pipe, the opposite side intercommunication of install bin has the draught fan, fixedly connected with cooling plate between the top of install bin inner wall and the bottom, one side of cooling plate is provided with clearly scrapes the mechanism, clearly scrape the mechanism and include the fixed box, the bottom of fixed box and the top fixed connection of install bin, one side fixedly connected with driving motor of install bin, driving motor's output shaft fixedly connected with mounting disc, the marginal fixedly connected with erection column of mounting disc, sliding connection has the actuating lever between the top of fixed box and the bottom, the spacing sliding ring of top fixedly connected with of erection column, spacing sliding ring overlaps to be established on the surface of erection column and with erection column sliding connection, the bottom of actuating lever runs through fixed box and install bin and extends to the inside of install bin, the fixed surface of actuating lever is connected with the bracing piece, the bracing piece is provided with the frizing plate through the pretension subassembly, the frizing plate is laminated with the cooling plate mutually under the effect of pretension subassembly.

Preferably, the inner wall of the installation box is provided with a sliding groove, and two ends of the supporting rod are connected with the installation box in a sliding mode through the sliding groove.

Preferably, the pretension assembly comprises a connecting rod, the surface of the connecting rod is fixedly connected with a limiting plate, one end, far away from the supporting rod, of the surface of the connecting rod is connected with a mounting ring in a sliding mode, and the surface of the mounting ring is fixedly connected with the bottom of the oil scraping plate.

Preferably, a pre-tightening spring is fixedly connected to the surface of the connecting rod and on one side of the limiting plate, and one end, far away from the limiting plate, of the pre-tightening spring is fixedly connected with the mounting ring.

Preferably, the bottom fixedly connected with guided way of frizing, the surperficial sliding connection of guided way has the sliding block, the bottom of sliding block and the top fixed connection of limiting plate.

Preferably, the bottom of the installation box is communicated with a liquid discharge pipe, and an outlet of the liquid discharge pipe is provided with a liquid discharge valve.

Advantageous effects

The utility model provides a no cobalt lithium ion battery diaphragm production line updraft ventilator. Compared with the prior art, the method has the following beneficial effects:

(1) The exhaust device for the cobalt-free lithium ion battery diaphragm production line comprises a cooling plate fixedly connected between the top and the bottom of the inner wall of an installation box, a scraping mechanism is arranged on one side of the cooling plate and comprises a fixed box, the bottom of the fixed box is fixedly connected with the top of the installation box, a driving motor is fixedly connected with one side of the installation box, an output shaft of the driving motor is fixedly connected with an installation disc, an edge of the installation disc is fixedly connected with an installation column, a driving rod is slidably connected between the top and the bottom of the fixed box, a limiting sliding ring is fixedly connected with the top end of the installation column, the limiting sliding ring is sleeved on the surface of the installation column and is slidably connected with the installation column, the bottom end of the driving rod penetrates through the fixed box and the installation box and extends into the installation box, a supporting rod is fixedly connected with the surface of the driving rod, the supporting rod is provided with an oil scraping plate through a pre-tightening assembly, the oil scraping plate is attached to the cooling plate under the action of the pre-tightening assembly, the oil scraping plate is arranged through the scraping mechanism, the oil scraping plate scrapes the cooling plate under the driving of the driving motor, the cooling plate, the oil is prevented from being attached to the surface of the cooling plate, the heat exchange efficiency between the cooling plate and the flue gas is effectively improved, and the treatment effect of the cooling plate is improved.

(2) This cobaltless lithium ion battery diaphragm production line updraft ventilator, include the connecting rod through the pretension subassembly, the fixed surface of connecting rod is connected with the limiting plate, the one end sliding connection that the bracing piece was kept away from on the surface of connecting rod has the collar, the surface of collar and the bottom fixed connection of frizing, one side of limiting plate and the fixed surface that is located the connecting rod are connected with pretension spring, the one end and the collar fixed connection of limiting plate are kept away from to the pretension spring, the bottom fixedly connected with guided way of frizing, the sliding surface of guided way is connected with the sliding block, the bottom of sliding block and the top fixed connection of limiting plate, setting through the pretension subassembly, the frizing can better laminating cooling plate under the effect of pretension spring, effectively improve the effect of scraping clearly of frizing, further improve the heat exchange efficiency of cooling plate.

Drawings

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

FIG. 2 is a perspective view of the scraping mechanism of the present invention;

FIG. 3 is a perspective view of the inner structure of the installation box of the present invention;

FIG. 4 is a cross-sectional view of the internal mechanism of the installation case of the present invention;

fig. 5 is a partially enlarged view of a portion a in fig. 4 according to the present invention.

In the figure: the device comprises a mounting box 1, an air inlet pipe 2, an induced draft fan 3, a cooling plate 4, a scraping mechanism 5, a fixing box 51, a driving motor 52, a mounting disc 53, a mounting column 54, a pretightening assembly 55, a connecting rod 551, a limiting plate 552, a mounting ring 553, a pretightening spring 554, a guide rail 555, a sliding block 556, a driving rod 56, a limiting sliding ring 57, a supporting rod 58, an oil scraping plate 59, a sliding groove 6 and a liquid discharge pipe 7.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: an air draft device of a cobalt-free lithium ion battery diaphragm production line comprises an installation box 1, wherein the bottom of the installation box 1 is communicated with a liquid discharge pipe 7, an outlet of the liquid discharge pipe 7 is provided with a liquid discharge valve, one side of the installation box 1 is communicated with an air inlet pipe 2, the other side of the installation box 1 is communicated with an induced draft fan 3, the induced draft fan 3 is an axial flow fan and is connected with a control system and a power supply through a lead, a cooling plate 4 is fixedly connected between the top and the bottom of the inner wall of the installation box 1, the cooling plate 4 is connected with an external refrigerating device, one side of the cooling plate 4 is provided with a cleaning and scraping mechanism 5, the cleaning and scraping mechanism 5 comprises a fixed box 51, the bottom of the fixed box 51 is fixedly connected with the top of the installation box 1, one side of the installation box 1 is fixedly connected with a driving motor 52, the driving motor 52 is connected with the control system and the power supply through a lead, an output shaft of the driving motor 52 is fixedly connected with an installation disc 53, and the edge of the installation disc 53 is fixedly connected with an installation column 54, a driving rod 56 is slidably connected between the top and the bottom of the fixed box 51, a limiting slip ring 57 is fixedly connected to the top end of the mounting column 54, the limiting slip ring 57 is sleeved on the surface of the mounting column 54 and is slidably connected with the mounting column 54, the bottom end of the driving rod 56 penetrates through the fixed box 51 and the mounting box 1 and extends into the mounting box 1, a supporting rod 58 is fixedly connected to the surface of the driving rod 56, the supporting rod 58 is equidistantly provided with a plurality of supporting rods, the distance between two adjacent supporting rods 58 is smaller than the stroke of the driving rod 56, the inner wall of the mounting box 1 is provided with a sliding groove 6, two ends of the supporting rod 58 are slidably connected with the mounting box 1 through the sliding groove 6, the supporting rod 58 is provided with an oil scraping plate 59 through a pre-tightening assembly 55, the pre-tightening assembly 55 comprises a connecting rod 551, a limiting plate 552 is fixedly connected to the surface of the connecting rod 551, and one end of the connecting rod 551, which is far away from the supporting rod 58, is slidably connected with a mounting ring 553, the surface of the mounting ring 553 is fixedly connected with the bottom of the oil scraping plate 59, one side of the limiting plate 552 is fixedly connected with a pre-tightening spring 554 on the surface of the connecting rod 551, the pre-tightening spring 554 is in a compressed state, one end, far away from the limiting plate 552, of the pre-tightening spring 554 is fixedly connected with the mounting ring 553, the bottom of the oil scraping plate 59 is fixedly connected with a guide rail 555, the surface of the guide rail 555 is slidably connected with a sliding block 556, the bottom of the sliding block 556 is fixedly connected with the top of the limiting plate 552, and the oil scraping plate 59 is attached to the cooling plate 4 under the action of the pre-tightening assembly 55.

During the use, open draught fan 3 and driving motor 52 through control panel, draught fan 3 work inhales the installation box 1 with the flue gas that produces on the production line from intake pipe 2 in, the flue gas exchanges heat with the inside cooling plate 4 of installation box 1 when flowing through installation box 1, adhere to the surface of cooling plate 4 after the oil gas liquefaction in the flue gas, driving motor 52 work drives mounting disc 53 and erection column 54 and rotates together, erection column 54 normal running fit spacing sliding ring 57 drives actuating lever 56 and moves, the circular motion of erection column 54 conversion actuating lever 56's reciprocating motion, actuating lever 56 moves and drives frizing plate 59 up-and-down motion and scrapes the fluid on cooling plate 4 surface, frizing plate 59 laminates cooling plate 4 under the effect of pretension spring 554, effectively improve frizing plate 59's the effect of scraping.

It should be noted that, in this document, relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a no cobalt lithium ion battery diaphragm production line updraft ventilator, includes install bin (1), one side intercommunication of install bin (1) has intake pipe (2), the opposite side intercommunication of install bin (1) has draught fan (3), its characterized in that: a cooling plate (4) is fixedly connected between the top and the bottom of the inner wall of the mounting box (1), and a scraping mechanism (5) is arranged on one side of the cooling plate (4);

the cleaning and scraping mechanism (5) comprises a fixed box (51), the bottom of the fixed box (51) is fixedly connected with the top of the installation box (1), one side of the installation box (1) is fixedly connected with a driving motor (52), an output shaft of the driving motor (52) is fixedly connected with an installation disc (53), an edge of the installation disc (53) is fixedly connected with an installation column (54), a driving rod (56) is slidably connected between the top and the bottom of the fixed box (51), a top end of the installation column (54) is fixedly connected with a limiting sliding ring (57), the limiting sliding ring (57) is sleeved on the surface of the installation column (54) and is slidably connected with the installation column (54), the bottom end of the driving rod (56) penetrates through the fixed box (51) and the installation box (1) and extends to the inside of the installation box (1), a supporting rod (58) is fixedly connected with the surface of the driving rod (56), the supporting rod (58) is provided with an oil scraping plate (59) through a pre-tightening component (55), and the oil scraping plate (59) is attached to the cooling plate (4) under the action of the pre-tightening component (55).

2. The air draft device of the cobalt-free lithium ion battery diaphragm production line of claim 1, which is characterized in that: the inner wall of the installation box (1) is provided with a sliding groove (6), and two ends of the supporting rod (58) are connected with the installation box (1) in a sliding mode through the sliding groove (6).

3. The air draft device of the cobalt-free lithium ion battery diaphragm production line of claim 1, which is characterized in that: the pre-tightening assembly (55) comprises a connecting rod (551), a limiting plate (552) is fixedly connected to the surface of the connecting rod (551), a mounting ring (553) is slidably connected to one end, away from the supporting rod (58), of the surface of the connecting rod (551), and the surface of the mounting ring (553) is fixedly connected with the bottom of the oil scraping plate (59).

4. The air draft device of the cobalt-free lithium ion battery diaphragm production line of claim 3, which is characterized in that: and a pre-tightening spring (554) is fixedly connected to one side of the limiting plate (552) and positioned on the surface of the connecting rod (551), and one end, far away from the limiting plate (552), of the pre-tightening spring (554) is fixedly connected with the mounting ring (553).

5. The air draft device of the cobalt-free lithium ion battery diaphragm production line of claim 3, which is characterized in that: the bottom fixedly connected with guided way (555) of frizing (59), the surperficial sliding connection of guided way (555) has sliding block (556), the top fixed connection of the bottom of sliding block (556) and limiting plate (552).

6. The air draft device for the cobalt-free lithium ion battery diaphragm production line as claimed in claim 1, wherein: the bottom of the mounting box (1) is communicated with a liquid discharge pipe (7), and a liquid discharge valve is arranged at the outlet of the liquid discharge pipe (7).