CN203648460U

CN203648460U - Vacuum mixer

Info

Publication number: CN203648460U
Application number: CN201320437014.0U
Authority: CN
Inventors: 周云峰; 杨华
Original assignee: WUHAN HILANS AUTOMATION MACHINE CO Ltd
Current assignee: WUHAN HILANS AUTOMATION MACHINE CO Ltd
Priority date: 2013-07-22
Filing date: 2013-07-22
Publication date: 2014-06-18
Anticipated expiration: 2023-07-22

Abstract

The utility model relates to a lead plaster production apparatus for use in the production process of lead-acid storage batteries and discloses a vacuum mixer. The vacuum mixer comprises an electrical control system, a lead powder weighing device, an acid water weighing device, a vacuum mixing device, a vacuum condensation and recovery system and a movable lead plaster storage device. The vacuum mixer is capable of automatically accomplishing the functions of auxiliary material weighing, auxiliary material feeding, lead powder weighing, lead powder feeding, acid water weighing, acid water feeding, quick mixing in vacuum state, lead plaster storing and the like; the vacuum mixer is also capable of full automatically controlling the needle penetration to ensure the yield of lead plaster with even texture; besides, the vacuum mixer is capable of guaranteeing the accuracy of the original formula, preventing volatilization of materials and avoiding local overheat phenomenon inside the mixing device in the mixing process, and thus protecting the temperature of the lead plaster from being affected by the fluctuation of the outside air temperature and the outside air humidity.

Description

A kind of vacuum paste mixing machine

Technical field

The utility model relates to the vacuum paste mixing machine that lead plaster is prepared in lead-acid accumulator manufacture field.

Background technology

Lead plaster is the parent of plate active material, and the effect in lead-acid accumulator is mainly to provide for electrochemical reaction the material needing with reservoir.Paste mixing machine is the requirement of basis and cream technique, and what the lead powder lead powder of certain oxidizability and apparent density, water, dilute sulfuric acid and various additive mixing and stirring were formed has certain plasticity lead plaster ground plant equipment.

The current domestic three kinds of paste mixing machines that generally use: Z-type paste mixing machine, stone roller formula paste mixing machine and slurry formula paste mixing machine.Z-type paste mixing machine production efficiency low and with cream process in the block cream group that forms in stirring, be difficult for rubbing broken, poor with cream uniformity, and want flip reinforced, cream overturns out, be unfavorable for connection and the closure of upper and lower operation, comparatively difficulty of the monitoring of lead plaster temperature simultaneously; Stone roller formula paste mixing machine has been avoided more above-mentioned shortcomings, but that it is difficult for is cooling; Slurry formula paste mixing machine is to use in the market more one to close cream machine, and it has overcome the shortcoming of two kinds of paste mixing machines above.Nearly 2 years overseas markets have proposed the concept of vacuum and cream, under the state of guarantee and cream cylinder high vacuum and constant temperature, carry out and cream, guarantee the preparatory and uniformity of lead paste formula, greatly improve lead plaster performance.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of vacuum paste mixing machine, overcomes traditional paste mixing machine cooling low with stirring efficiency, and the shortcoming of poor effect, realizes real totally enclosed type and cream.

For solving the problems of the technologies described above, a kind of vacuum paste mixing machine that the utility model provides, comprise electric control system, lead powder meausring apparatus, sour water meausring apparatus and mobile lead plaster storage facility, characterized by further comprising vacuum and cream device and vacuum condensation recovery system, vacuum condensation recovery system is tightly connected by known valves and pipeline and vacuum and cream device

Vacuum and cream device are scraped cream device and cleaning device at the bottom of comprising main frame support and cream cylinder, pin type agitating device, whirligig, hydraulic pressure paste outlet door system, wall, tilt to be installed at a certain angle on main frame support with cream cylinder and rotary actuator, whirligig comprises the first driver and the first transmission mechanism, comprise inner core, urceolus, upper cover, chassis with cream cylinder and be arranged on and the cone cylinder of paste outlet position, cream cylinder bottom, the first actuator seal is installed on chassis, the first transmission mechanism is loaded on inner core bottom, drives inner core at the uniform velocity to rotate; Pin type agitating device, comprise pin type agitator, the second driving mechanism and the second transmission mechanism, pin type agitating device is fixedly installed in upper cover, and the second driving mechanism is fixedly mounted on main frame support, drives pin type agitator and inner core rotating in same direction by the second transmission mechanism; Hydraulic pressure paste outlet door system, comprises the 3rd driving mechanism, the 3rd transmission mechanism and cone cylinder paste outlet door, and the 3rd driving mechanism drives cone cylinder paste outlet door to move with parallel direction in the vertical direction with respect to chassis; At the bottom of wall, scrape cream device and fix and be installed on hermetically upper cover, comprise scraper base, wall scraper and end scraper, end scraper is curved blade.

As preferred version, pin type agitator comprises stirring chassis and aciculiform stirring rod, and stirring chassis is parallel with inner core bottom surface, and several aciculiform stirring rod are uniformly distributed and the ledge that stirs chassis upper and lower surface, aciculiform stirring rod is taper type, and surface uniform is offered longitudinal fluting.

Further preferred, vacuum and cream device also comprise inner core cleaning device, inner core cleaning device comprises the Bottle & Can nozzle being arranged on cream cylinder upper cover, is arranged on the 4th driver on pipeline between Bottle & Can nozzle and valve, and Bottle & Can nozzle rotates under the driving of the 4th driver.

Vacuum paste mixing machine described in the utility model, vacuum condensation system is combined with vacuum and cream device, successfully solved the accurately formula duplication of production of the undue dependence for weather conditions in lead plaster and process processed, nothing, instructed the technical problems such as temperature is inaccurate, hot-spot.

Brief description of the drawings

Below in conjunction with the drawings and specific embodiments, the technical solution of the utility model is further described in detail.

Fig. 1 is vacuum paste mixing machine general arrangement;

Fig. 2 is vacuum paste mixing machine main frame layout drawing;

Fig. 3 is and cream cylinder and whirligig cutaway view;

Fig. 4 is pin type agitating device cutaway view;

Fig. 5 scrapes cream device cutaway view at the bottom of wall;

Fig. 5-1 is removed inner core, is stirred the front view after chassis, aciculiform stirring rod and cone cylinder for Fig. 5.

Fig. 6 is hydraulic pressure paste outlet door Plant arrangement figure;

Fig. 7 is inner core cleaning device cutaway view.

Reference numeral:

1001--acid, water meausring apparatus, 1002--lead powder feeding weighing device, 1003--vacuum condensation recovery system, 1004--electric control system, 1005--vacuum and cream device, 1006--moves lead plaster storage facility, 2001--main frame support, 2002--and cream cylinder and whirligig, 2003--hydraulic pressure paste outlet door system, 2004--pin type agitating device, at the bottom of 2005--wall, scrape cream device, 2006--cleaning device, 2007--inner core cleaning device, 2008--bottom hopper, 2009--paste outlet is scraped cream device, 3001--urceolus, 3002--inner core, 3003--chassis, 3004--upper cover, 3005--supplemental support, 3006--bores cylinder, the 3007-the first transmission mechanism, the 3008-the first driver, the 4001-the second driving mechanism, the 4002-the second transmission mechanism, 4003-stirring chassis, 4004--aciculiform stirring rod, 5001--scraper base, 5002--wall scraper, scraper at the bottom of 5003--, 6001--the 3rd driving mechanism, 6002--the 3rd transmission mechanism, 6003--cone cylinder paste outlet door, 7001-whirligig, 7002--the 4th driver, 7003--mount pad, 7004--Bottle & Can nozzle.

Detailed description of the invention

Fig. 1 is vacuum paste mixing machine overall system layout drawing described in the utility model, comprise electric control system 1004, lead powder feeding weighing device 1002, acid, water meausring apparatus 1001, vacuum and cream device 1005, vacuum condensation recovery system 1003, mobile lead plaster storage facility 1006, vacuum and cream device 1005 and electric control system 1004 are mainly arranged in second platform in intermediate layer; Lead powder feeding weighing device 1002, acid, water meausring apparatus 1001 and vacuum condensation recovery system 1003 are arranged in the 3rd platform on upper strata, are connected respectively by pipeline and valve with vacuum with cream device 1005; Mobile lead plaster storage facility 1006 is arranged in the first platform of lower floor, can reciprocatingly move; Vacuum condensation recovery system 1004 is tightly connected with vacuum and cream device 1005, vacuum and temperature in control and cream process.

As shown in Figure 2, described vacuum and cream device 1005 comprise main frame support 2001, with cream cylinder and whirligig 2002, pin type agitating device 2004, hydraulic pressure paste outlet door system 2003, scrapes cream device 2005 at the bottom of wall, paste outlet is scraped cream device 2009, bottom hopper 2008, cleaning device 2006, wherein cleaning device comprises inner core cleaning device 2007; Be arranged on main frame support 2001 with inclination with cream cylinder, formed the stirring system of vacuum and cream device 1005 uniquenesses with cream cylinder and whirligig 2002 and pin type agitating device 2004, other system and device are all in order to realize better and cream effect or arrange with the good sealed vacuum effect of cream cylinder.

As shown in Figure 3, and cream cylinder comprise urceolus 3001, inner core 3002, upper cover 3004, chassis 3003 and be arranged on and the cone cylinder 3006 of cream cylinder bottom paste outlet.Whirligig comprises the first driver 3008 and first transmission mechanism 3007 of power section, described the first driver 3008 sealings are arranged on described chassis 3003, described the first transmission mechanism 3007 is arranged on inner core 3002 bottoms, and described inner core 3002 is at the uniform velocity rotation under the driving of whirligig.Described urceolus 3001 inwalls are provided with supplemental support 3005, make inner core 3002 keep stable at the uniform velocity rotation.

As shown in Figure 4, described pin type agitating device 2004, comprise pin type agitator, the second transmission mechanism 4002, the second driving mechanism 4001: the second driving mechanism 4001 is fixedly mounted on main frame support 2001, the second driving mechanism, by the second transmission mechanism transmission, makes the not synchronized in the same way rotation of pin type agitator and inner core 3002; Described pin type agitator, comprises and stirs chassis 4003 and aciculiform stirring rod 4004.Stir chassis 4003 parallel with described inner core 3002 bottom surfaces, have respectively several aciculiform stirring rod 4004 to be evenly distributed on described stirring chassis 4003 upper and lower surfaces.Described aciculiform stirring rod 4004 is taper type, the surface uniform longitudinal fluting that distributing.

Shown in Fig. 5, Fig. 5-1, at the bottom of described wall, scrape cream device 2005 and fix and be installed on hermetically described upper cover 3004, comprise scraper base 5001, wall scraper 5002 and end scraper 5003.Scraper base 5001 is with vertical with cream cylinder bottom surface; Wall scraper 5002 is fixedly mounted on scraper base 5001, and the barrel of blade and described inner core 3002 has certain interval; End scraper 5003 has one section for bending arc, is fixedly mounted on scraper base 5001 lower ends, extends to and cream cylinder cone cylinder 3006.In lead plaster building-up process, wall scraper 5002 and end scraper 5003, by inner core 3002 wall lead plaster scrapings, mix without dead point lead plaster; Meanwhile, while going out cream, end scraper 5003, to lead plaster guiding, makes it to flow out from cone cylinder 3006.

As shown in Figure 6, described hydraulic pressure paste outlet door system 2003, comprises the 3rd driving mechanism 6001, the three transmission mechanisms 6002 and cone cylinder paste outlet door 6003; Cone cylinder paste outlet door 6003, under the driving of the 3rd driving mechanism 6001, through the 3rd transmission mechanism 6002 transmissions, does the motion perpendicular and parallel to described chassis 3003 within the specific limits, completes sealing and the opening action of paste outlet door.

As shown in Figure 7, described inner core cleaning device 2007, comprise the Bottle & Can nozzle 7004 that is arranged on pipeline terminal, be arranged on the 4th driver 7002 on pipeline between Bottle & Can nozzle 7004 and whirligig 7001, the 4th driver 7002 is installed on upper cover 3004 by mount pad 7003 fixing seals, described Bottle & Can nozzle 7004 rotates under the driving of the 4th driver 7001, and inner core 3002 is carried out to the cleaning of high pressure multi-angle.

It should be noted last that, above detailed description of the invention is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.

Claims

1. a vacuum paste mixing machine, comprise electric control system, lead powder meausring apparatus, sour water meausring apparatus and mobile lead plaster storage facility, it is characterized in that, also comprise vacuum and cream device and vacuum condensation recovery system, described vacuum condensation recovery system is tightly connected by valve, pipeline and described vacuum and cream device

Described vacuum and cream device comprise main frame support, with cream cylinder, pin type agitating device, whirligig, hydraulic pressure paste outlet door system, at the bottom of wall, scrape cream device and cleaning device, described and cream cylinder and described rotary actuator tilt to be installed on described main frame support at a certain angle, described whirligig comprises the first driver and the first transmission mechanism, described and cream cylinder comprises inner core, urceolus, upper cover, chassis and being arranged on and the cone cylinder of paste outlet position, cream cylinder bottom, described the first actuator seal is installed on described chassis, described the first transmission mechanism is loaded on described inner core bottom and is flexibly connected with described inner core, described the first driver connects described the first transmission mechanism, described pin type agitating device, comprise pin type agitator, the second driving mechanism and the second transmission mechanism, described pin type agitating device is fixedly installed in described upper cover, described the second driving mechanism is fixedly mounted on main frame support, drives pin type agitator and described inner core rotating in same direction by the second transmission mechanism, described hydraulic pressure paste outlet door system, comprises the 3rd driving mechanism, the 3rd transmission mechanism and cone cylinder paste outlet door, and described the 3rd driving mechanism drives described cone cylinder paste outlet door to move with parallel direction in the vertical direction with respect to described chassis, at the bottom of described wall, scrape cream device and fix and be installed on hermetically described upper cover, comprise scraper base, wall scraper and end scraper, scraper of the described end is curved blade.

2. vacuum paste mixing machine according to claim 1, it is characterized in that, described pin type agitator comprises stirring chassis and aciculiform stirring rod, and described stirring chassis is parallel with described inner core bottom surface, and several aciculiform stirring rod are uniformly distributed and the ledge that stirs chassis upper and lower surface.

3. vacuum paste mixing machine according to claim 2, is characterized in that, described aciculiform stirring rod is taper type, and surface uniform is offered longitudinal fluting.

4. according to the vacuum paste mixing machine one of claims 1 to 3 Suo Shu, it is characterized in that described vacuum and cream device also comprise inner core cleaning device, described inner core cleaning device comprises the Bottle & Can nozzle that is arranged on described and cream cylinder upper cover, be arranged on the 4th driver on pipeline between described Bottle & Can nozzle and valve, described Bottle & Can nozzle is flexibly connected with described the 4th driver.