CN219051047U - Lime water extraction element - Google Patents

Abstract

The utility model relates to the technical field of mixing, and provides a lime water extraction device which comprises a stirring tank, wherein a stirring mechanism is arranged in the stirring tank, and the lime water extraction device also comprises a sedimentation tank which is arranged in parallel with the stirring tank, wherein the sedimentation tank and the stirring tank are separated by a baffle, and a plurality of overflow holes are formed in the position, close to the top, of the baffle. According to the utility model, lime and water are added into the stirring tank for stirring, the mixed liquid in the stirring tank can overflow into the sedimentation tank through the overflow hole, stirring and sedimentation are carried out simultaneously, so that the time is saved, the extraction process is more continuous, and the mixed liquid in the stirring tank enters the sedimentation tank in an overflow manner, thereby avoiding the influence on the sedimentation process.

Description

Lime water extraction element

Technical Field

The utility model relates to the technical field of mixing, in particular to a lime water extraction device.

Background

In the granulating process of preparing rubber, some of the rubber is gelled and fixed together, lime is needed to be added for dispersing, the traditional method of directly adding lime into a granulating tank is easy to cause the ash content of a final finished product to exceed the standard, and the lime content is controlled by introducing lime water at present, so that the ash content of the finished product rubber is prevented from exceeding the standard.

At present, lime water is usually extracted (also called obtaining and preparing) by standing and precipitating after stirring, so that upper lime water is obtained, the stirring and precipitating processes are carried out separately, the time consumption is long, and the lime water extraction process is not continuous enough.

Disclosure of Invention

The utility model aims to provide a lime water extraction device, which solves the technical problems that in the prior art, the lime water extraction process consumes longer time and the extraction process is not continuous enough.

The embodiment of the utility model is realized by the following technical scheme:

the lime water extraction device comprises a stirring tank, wherein a stirring mechanism is arranged in the stirring tank, the lime water extraction device further comprises a sedimentation tank which is arranged in parallel with the stirring tank, the sedimentation tank is separated from the stirring tank by a partition plate, and a plurality of overflow holes are formed in the position, close to the top, of the partition plate so that liquid in the stirring tank overflows into the sedimentation tank during stirring.

Optionally, the stirring pond top is equipped with a lime feeding section of thick bamboo, and the both sides of the entry of lime feeding section of thick bamboo are equipped with the shrouding that is used for sealing the entry, and the one end and the lime feeding section of thick bamboo of shrouding are articulated, fixedly connected with spring between the lateral wall of the bottom of shrouding and lime feeding section of thick bamboo.

Optionally, the lime feeding cylinder is provided with a section of inclined feeding channel, the feeding channel is provided with an ash blocking plate, the top end of the ash blocking plate is hinged with the side wall of the feeding channel, and the lower end of the ash blocking plate naturally sags.

Optionally, rabbling mechanism includes agitator motor, (mixing) shaft and stirring vane, the top in stirring pond is equipped with the support frame, and agitator motor passes through the mount pad and installs at the top of support frame, and the inside output shaft of its top and agitator motor of stirring pond is stretched into to the (mixing) shaft, and stirring vane is equipped with a plurality ofly along the axial of (mixing) shaft.

Optionally, the stirring pond with the sedimentation tank all is rectangular structure of rectangular shape, establish the actuating mechanism who is used for driving stirring mechanism along stirring pond length direction round trip movement on the support frame, actuating mechanism includes driving motor, lead screw and guide bar, and the both ends of support frame are equipped with the backup pad, and the lead screw rotates to set up between two backup pads, and driving motor's output shaft is connected with the one end of lead screw, and the guide bar is fixed to be set up between two backup pads, mount pad and lead screw pass through screw-thread fit and with guide bar sliding connection.

Optionally, the bottom of stirring pond is equipped with the balance seat, rotates on the balance seat and is provided with the balance cover, and the cross-section of the inner wall perpendicular to axis of balance cover is polygonal structure, the lower extreme of (mixing) shaft cooperates with the inner wall of balance cover.

Optionally, a water adding pipe is arranged at the top of the stirring tank, and the water adding pipe is connected with a water adding component.

The utility model has at least the following advantages and beneficial effects: according to the utility model, the stirring tank and the sedimentation tank are arranged in parallel and are separated by the partition plate, and the partition plate is provided with the plurality of overflow holes near the top, so that when lime and water are added into the stirring tank and stirred, the mixed liquid of the stirring tank can overflow into the sedimentation tank through the overflow holes, stirring and sedimentation are simultaneously carried out, the time is saved, the extraction process is more continuous, and the mixed liquid in the stirring tank enters the sedimentation tank in an overflow manner, thereby avoiding the influence on the sedimentation process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed in the embodiments will be briefly described below, it being understood that the following drawings only illustrate some embodiments of the present utility model and therefore should not be considered as limiting the scope, and other related drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a front cross-sectional view of a lime water extraction apparatus provided by the utility model;

FIG. 2 is a top view of a lime water extraction apparatus according to the present utility model;

FIG. 3 is an enlarged view at A of FIG. 1;

FIG. 4 is an enlarged view at B of FIG. 1;

icon: the device comprises a 1-stirring pool, a 2-sedimentation pool, a 3-partition plate, 301-overflow holes, a 4-stirring mechanism, 401-stirring motors, 402-stirring shafts, 403-stirring blades, 404-mounting seats, 5-driving mechanisms, 501-driving motors, 502-screw rods, 503-guide rods, 504-supporting plates, 6-lime charging barrels, 7-sealing plates, 8-springs, 9-charging channels, 10-ash blocking plates, 11-supporting frames, 12-balancing seats, 13-balancing sleeves, 14-water charging pipes and 15-liquid outlet pipes.

Detailed Description

Referring to fig. 1, a lime water extraction apparatus includes a stirring tank 1 and a sedimentation tank 2 arranged in parallel.

Be equipped with rabbling mechanism 4 in the stirred tank 1, add appropriate amount lime and clear water to stirred tank 1 during the use, separate through baffle 3 between sedimentation tank 2 and the stirred tank 1, baffle 3 is close to top department and is equipped with a plurality of overflow aperture 301, in this embodiment, be connected with drain pipe 15 in one side of stirred tank 1, drain pipe 15 lets in granulation pond (not shown) with the lime water of upper strata in the sedimentation tank 2, it is worth noting that drain pipe 15 is close to the top of stirred tank 1 and is less than overflow aperture 301 to guarantee to discharge when the liquid of sedimentation tank 2 is not higher than overflow aperture 301, avoid the precipitate of sedimentation tank 2 lower floor to get into in the granulation pond simultaneously.

It is worth noting that, when lime and water are added into the stirring tank 1 and stirred, the mixed liquor in the stirring tank 1 can overflow into the sedimentation tank 2 through the overflow holes 301, stirring and sedimentation are performed simultaneously, so that the time is saved, the extraction process is more continuous, and the mixed liquor in the stirring tank 1 enters the sedimentation tank 2 in an overflow manner, so that the influence on the sedimentation process is avoided.

Referring to fig. 2 and 3, a water adding pipe 14 is disposed at the top of the stirring tank 1, and the water adding pipe 14 is connected with a water adding component (not shown), and the water adding component may specifically include a water tank and a pump, so that water is added through the pump like the stirring tank 1, without manual addition, and thus, the labor intensity is reduced.

Please refer to fig. 1 again, stirring mechanism 4 includes that stirring mechanism 4 includes agitator motor 401, (mixing) shaft 402 and stirring vane 403, the top of stirring pond 1 is equipped with support frame 11, support frame 11 accessible welding or screw connection's mode is fixed at the top of stirring pond 1, agitator motor 401 passes through mount pad 404 and installs at the top of support frame 11, agitator shaft 402 stretches into inside stirring pond 1 and its top and the output shaft of agitator motor 401, stirring vane 403 is equipped with a plurality ofly along the axial of agitator shaft 402, drive agitator shaft 402 and stirring vane 403 rotation through agitator motor 401 and can stir.

Referring to fig. 4, further, a balancing seat 12 is provided at the bottom of the stirring pool 1, a balancing sleeve 13 is rotatably provided on the balancing seat 12, a cross section of an inner wall of the balancing sleeve 13 perpendicular to the axis is in a polygonal structure (such as triangle, rectangle, and specific not limited), a lower end of the stirring shaft 402 is matched with the inner wall of the balancing sleeve 13, it is easy to understand that the cross section of the lower end of the stirring shaft 402 perpendicular to the axis is also in a corresponding polygonal structure, so that no relative rotation exists between the balancing sleeve 13 and the stirring shaft 402, and it is worth noting that the lower end of the stirring shaft 402 can be supported by the balancing sleeve 13 and the balancing seat 12.

Please refer to fig. 2, stirring tank 1 and sedimentation tank 2 are of rectangular structure, in practical application, stirring tank 1 and sedimentation tank 2 can be provided with a long strip shape, i.e. the length is far greater than the width, so that stirring tank 1 and sedimentation tank 2 are ensured to have enough size, and meanwhile, workers are convenient to clean stirring tank 1 and sedimentation tank 2. Specifically, the requirement of width can satisfy the sediment that the workman stands on one side of long limit can salvage the long limit side bottom of opposite side through salvaging the net.

On the basis of rectangular structures of the stirring tank 1 and the sedimentation tank 2, a driving mechanism 5 for driving the stirring mechanism 4 to move back and forth along the length direction of the stirring tank 1 is arranged on a supporting frame 11 so as to facilitate better stirring. Specifically, the driving mechanism 5 includes driving motor 501, lead screw 502 and guide bar 503, the both ends of support frame 11 are equipped with backup pad 504, lead screw 502 rotates and sets up between two backup pads 504, driving motor 501's output shaft is connected with the one end of lead screw 502, guide bar 503 is fixed to be set up between two backup pads 504, mount pad 404 passes through screw-thread fit and with guide bar 503 sliding connection with lead screw 502, even make mount pad 404 unable the take place to rotate under the restriction of guide bar 503, when driving motor 501 drives lead screw 502 and rotates, mount pad 404 moves along lead screw 502, it is easy to understand that driving motor 501 is the motor that can just turn around to stirring mechanism 4 can the round trip movement.

In addition, the stirring motor 401 and the driving motor 501 are both gear motors, i.e., an integrated body of a speed reducer and a motor, and no additional reduction mechanism is required.

Referring to fig. 3, a lime charging barrel 6 is arranged at the top of the stirring tank 1, sealing plates 7 for sealing the inlet are arranged at two sides of the inlet of the lime charging barrel 6, one end of each sealing plate 7 is hinged with the lime charging barrel 6, a spring 8 is fixedly connected between the bottom of each sealing plate 7 and the side wall of the lime charging barrel 6, and it is worth noting that in the process of adding lime into the stirring tank 1, powder dust emission often accompanies the phenomenon, workers are easy to cause damage to the health of the workers after inhaling, the arranged sealing plates 7 are convenient for the workers to place lime bags, one side of each lime bag opening is placed on a seal, lime can be poured by holding the other end of each sealing plate, so that the compression spring 8 is sealed, the inlet of the lime charging barrel 6 is opened, and the inlet of the lime charging barrel 6 is sealed under the action of the spring 8 after lime is added, so that the effect of dust emission is reduced.

The lime feeding cylinder 6 of the embodiment is provided with a section of inclined feeding channel 9, the feeding channel 9 is provided with a lime blocking plate 10, the top end of the lime blocking plate 10 is hinged with the side wall of the feeding channel 9, the lower end of the lime blocking plate 10 naturally sags, namely, the lime blocking plate 10 naturally sags when lime is not added, the feeding channel 9 is closed, the feeding channel 9 is opened under the action of the weight of lime in the lime adding process, the state of naturally sags to close the feeding channel 9 is restored after lime is added, and the effect of reducing flying dust is further achieved.

The above is only a preferred embodiment of the present utility model, and is not intended to limit the present utility model, but various modifications and variations can be made to the present utility model by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (7)

1. The utility model provides a lime water extraction element, includes the stirring pond, is equipped with rabbling mechanism in the stirring pond, its characterized in that: the liquid stirring device also comprises a sedimentation tank which is arranged in parallel with the stirring tank, wherein the sedimentation tank is separated from the stirring tank by a baffle, and a plurality of overflow holes are arranged at the position, close to the top, of the baffle, so that liquid in the stirring tank overflows into the sedimentation tank when being stirred.

2. The lime water extraction device of claim 1, wherein: the stirring pond top is equipped with a lime feed cylinder, and the both sides of the entry of lime feed cylinder are equipped with the shrouding that is used for sealing the entry, and the one end and the lime feed cylinder of shrouding are articulated, fixedly connected with spring between the lateral wall of the bottom of shrouding and lime feed cylinder.

3. The lime water extraction device of claim 2, wherein: the lime feeding cylinder is provided with an inclined feeding channel, the feeding channel is provided with an ash blocking plate, the top end of the ash blocking plate is hinged with the side wall of the feeding channel, and the lower end of the ash blocking plate naturally sags.

4. A lime water extraction apparatus according to any one of claims 1-3, wherein: the stirring mechanism comprises a stirring motor, a stirring shaft and stirring blades, the top of the stirring tank is provided with a supporting frame, the stirring motor is installed at the top of the supporting frame through a mounting seat, the stirring shaft stretches into the stirring tank and is connected with the top end of the stirring shaft through an output shaft of the stirring motor, and the stirring blades are axially provided with a plurality of stirring blades along the stirring shaft.

5. A lime water extraction apparatus as claimed in claim 4, wherein: the stirring pond with the sedimentation tank all is rectangular structure of rectangular form, establish the actuating mechanism who is used for driving stirring mechanism along stirring pond length direction round trip movement on the support frame, actuating mechanism includes driving motor, lead screw and guide bar, and the both ends of support frame are equipped with the backup pad, and the lead screw rotates to set up between two backup pads, and driving motor's output shaft is connected with the one end of lead screw, and the guide bar is fixed to be set up between two backup pads, mount pad and lead screw pass through screw-thread fit and with guide bar sliding connection.

6. A lime water extraction apparatus as claimed in claim 4, wherein: the bottom of stirring pond is equipped with the balance seat, rotates on the balance seat and is provided with the balance cover, and the cross-section of the inner wall perpendicular to axis of balance cover is polygonal structure, the lower extreme of (mixing) shaft cooperates with the inner wall of balance cover.

7. A lime water extraction apparatus according to any one of claims 1-3, wherein: the top of stirring pond is equipped with the water pipe, and water pipe connection has the water subassembly that adds.

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