CN214551756U - Brine coarse filtering device for ecological salt production - Google Patents
Brine coarse filtering device for ecological salt production Download PDFInfo
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- CN214551756U CN214551756U CN202023278516.2U CN202023278516U CN214551756U CN 214551756 U CN214551756 U CN 214551756U CN 202023278516 U CN202023278516 U CN 202023278516U CN 214551756 U CN214551756 U CN 214551756U
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Abstract
The invention relates to a brine coarse filtering device for ecological salt production, which comprises a base, a primary filtering mechanism and a secondary filtering mechanism. The primary filtering mechanism comprises a horizontal filtering cylinder and a screening part arranged in the horizontal filtering cylinder. The screening part comprises a first motor, a first rotating shaft, a first gear, an annular rack, a fixing ring and two filter plates with different filter diameters. The secondary filtering mechanism comprises a vertical filter cylinder, a spherical filter screen, a second motor and a liquid inlet pipe. The invention filters layer by layer, which can reduce the amount of impurities blocked at the filter screen each time, thereby reducing the blocking rate of the filter screen and ensuring the filtering effect. The filter plate replacing device is simple to operate, time and labor are saved, and the filter plate replacing device is not required to be disassembled for replacing the filter plate, so that the filter plate replacing device is high in adaptability. The invention can increase the effective filtering area of the filter screen, improve the filtering speed, avoid impurities from blocking the meshes of the spherical filter screen and improve the filtering efficiency.
Description
Technical Field
The invention relates to the technical field of ecological salt brine filtering equipment, in particular to a brine coarse filtering device for ecological salt production.
Background
Brine for ecological salt production often contains a large amount of suspended solid impurity, often needs to use the impurity of filter removal brine in the brine refining technology, and current coarse filtration device often has following defect nevertheless:
(1) the filter screen of only containing a kind of filter diameter in the filtration of coarse filtration in-process, when changing into the screen cloth of another filter diameter, need unpack apart the device and take out the filter screen and change, troublesome poeration, adaptability is poor.
(2) When the filter screen has a plurality of screens with different filter diameters, the effective filter areas of all the screens are small, the filter speed is low, and the filter efficiency is low.
(3) The device is carrying out impurity clearance in-process, and impurity piles up to have had more and has blockked up the slag notch easily, influences impurity whereabouts speed.
Disclosure of Invention
The invention aims to improve and innovate the defects and problems in the background art, and provides a brine coarse filtering device for ecological salt production, which has the advantages of convenient replacement of a filter screen, high filtering speed and difficult blockage of a slag discharge port.
The utility model provides a thick filter equipment of brine for ecological salt production, includes the base, sets up at the secondary filter mechanism at the base top, sets up the primary filter mechanism at the secondary filter mechanism top.
The primary filtering mechanism comprises a horizontal filtering cylinder and a screening part arranged in the horizontal filtering cylinder, a liquid inlet hole communicated with the inside of the horizontal filtering cylinder is formed in one side of the horizontal filtering cylinder, a liquid outlet hole communicated with the inside of the horizontal filtering cylinder is formed in the bottom of the horizontal filtering cylinder, a cover plate is arranged on the front face of the horizontal filtering cylinder, and a bottom cover is arranged on the back face of the horizontal filtering cylinder.
The screening part comprises a first motor, a first rotating shaft, a first gear, an annular rack, a fixing ring and two filtering plates with different filtering diameters. The filter of two different filter diameters is the symmetry respectively and is fixed in the upper portion and the lower part at solid fixed ring back, and the cross-section of two filters all is minor arc, gu install the place ahead in horizontal cartridge filter in the fixed ring, and the lateral wall of two filters all laminates with the inboard wall of horizontal cartridge filter, gu be equipped with annular rack on the inside wall of fixed ring, the one end of first pivot links to each other with first motor, the other end runs through the apron and stretches into in the horizontal cartridge filter, correspond in the first pivot on the part that is in horizontal cartridge filter the cover be equipped with annular rack matched with first gear, when carrying out filter work, a filter can cover whole liquid hole, and feed liquor hole department does not have the filter.
The secondary filtering mechanism comprises a vertical filter cylinder, a spherical filter screen, a second motor and a liquid inlet pipe. The vertical filter cylinder is fixedly arranged on the base, the center of the bottom of the vertical filter cylinder is fixedly provided with a base plate, the filter diameter of the spherical filter screen is smaller than that of any one filter plate, the bottom of the spherical filter screen is sleeved on the base plate through a first bearing seat, the spherical filter screen is positioned in the vertical filter cylinder, one end of the liquid inlet pipe is communicated with the liquid outlet hole, the other end of the liquid inlet pipe sequentially penetrates through the top wall of the vertical filter cylinder and the top of the spherical filter screen and extends into the spherical filter cylinder, a first liquid inlet and a second liquid inlet are arranged, the first liquid inlet and the second liquid inlet are both communicated with the liquid inlet pipe, the middle part of the liquid inlet pipe is sleeved with a shaft sleeve, the outer side surface of the top of the shaft sleeve is sleeved with a second gear, the bottom of the shaft sleeve penetrates through the top wall of the vertical filter cylinder and is fixed with the top of the spherical filter screen, the shaft sleeve is arranged on the inner side of the top of the vertical filter cylinder through a second bearing seat, and the second motor is positioned above the vertical filter cylinder, the top of second pivot links to each other with the second motor, and the cover is equipped with the third gear with second gear matched with in the second pivot, the both ends of vertical filter cylinder bottom respectively set up a liquid outlet, the chassis is hollow structure, and hollow portion is the slag discharging hole, and the inboard top of slag discharging hole is equipped with electric control valve, is equipped with in the slag discharging hole and prevents blockking up the mechanism.
In one embodiment, the anti-blocking mechanism comprises a motor box, a third motor, a rotating rod, a supporting rod and a rotating groove. The motor case sets up the lateral surface on the chassis, and the third motor is installed in the motor case, and the rotation groove has been seted up to the one end of keeping away from the motor case on the inside wall on chassis, and the one end and the third motor of dwang link to each other, and the other end runs through the chassis and stretches into and rotate with the chassis inner wall through rotating the groove after in the chassis and be connected, and the central authorities that correspond to be in the intraoral part of row's sediment on the dwang are equipped with branch.
In one embodiment, the bottom of the base is provided with wheels.
In one embodiment, a liquid inlet cylinder is arranged at the liquid inlet hole, and a liquid inlet hopper communicated with the interior of the liquid inlet cylinder is arranged at the top of the liquid inlet cylinder.
In one embodiment, the bottom cover is detachably connected with the horizontal filter cylinder.
In one embodiment, the bottom of the vertical filter cylinder is low at two ends and high in the center.
In one embodiment, the vertical filter cylinder is arranged on the base through the first support frame.
In one embodiment, the primary filtering mechanism and the second motor are respectively arranged on the first support frame through the second support frame.
In one embodiment, the liquid outlet is provided with a liquid outlet valve.
The invention has the advantages and beneficial effects that:
1. the invention firstly filters very large impurities in the brine through the primary filtering mechanism, then filters larger impurities in the brine through the secondary filtering mechanism, and filters the impurities layer by layer, so that the amount of the impurities blocked at the filter screen each time can be reduced, the blocking rate of the filter screen is reduced, and the filtering effect can be ensured.
2. The first motor drives the fixing ring to rotate through the first gear and the annular rack, so that two filter plates with different apertures and fixed on the upper part and the lower part of the fixing ring are replaced and covered at the liquid outlet, and the aim of replacing the filter plates is fulfilled.
3. The second motor drives the shaft sleeve to rotate through the third gear and the second gear, so that the spherical filter screen fixed on the shaft sleeve is driven to rotate, the effective filtering area of the filter screen is increased, the filtering speed can be increased, the problem that the meshes of the spherical filter screen are blocked by impurities can be avoided, and the filtering efficiency is improved.
4. According to the design of the anti-blocking mechanism, the third motor drives the rotating rod to rotate, and the rotating rod drives the supporting rod to rotate, so that impurities can be prevented from being stuck and blocked at the slag discharging port, the falling speed of the impurities can be increased, and the slag discharging efficiency is improved.
5. The wheel is convenient to move due to the design of the wheel.
Drawings
Fig. 1 is a schematic structural view of the present invention.
FIG. 2 is an angled perspective view of the primary filter mechanism of the present invention after disassembly.
Fig. 3 is a perspective view of an alternate angle of the primary filter mechanism of the present invention after disassembly.
Figure 4 is a perspective view of the screening portion of the present invention.
Fig. 5 is an enlarged view of a portion a in fig. 1.
Detailed Description
To facilitate an understanding of the invention, the invention will now be described more fully with reference to the accompanying drawings. Preferred embodiments of the present invention are shown in the drawings. This invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "disposed" on another element, it can be directly disposed or attached to the other element or intervening elements may also be present. The terms "center," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," and the like are used in an orientation or positional relationship indicated in the drawings for ease of description and simplicity of description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed in a particular orientation, and be operated.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
Example 1
Referring to fig. 1 to 5, a brine coarse filtering device for ecological salt production includes a bottom 1, a secondary filtering mechanism 2 disposed on the top of the base 1, and a primary filtering mechanism 3 disposed on the top of the secondary filtering mechanism 2.
Specifically, as shown in fig. 1 to 4, the primary filter mechanism 3 includes a horizontal filter cylinder 31, and a screening portion disposed in the horizontal filter cylinder 31. One side of the horizontal filter cylinder 31 is provided with a liquid inlet hole 32 communicated with the inside of the horizontal filter cylinder 31. The bottom of the horizontal filter cylinder 31 is provided with a liquid outlet 33 communicated with the inside of the horizontal filter cylinder 31. The front surface of the horizontal filter cylinder 31 is provided with a cover plate 34, and the back surface of the horizontal filter cylinder 31 is provided with a bottom cover 35.
Wherein, the sieving part comprises a first motor 36, a first rotating shaft 361, a first gear 362, an annular rack 363, a fixed ring 364, and two filtering plates 365 with different filtering diameters.
Specifically, two filter plates 365 with different filter diameters are symmetrically fixed on the upper and lower portions of the back surface of the fixing ring 364, respectively, and the cross sections of the two filter plates 365 are both in the shape of an inferior arc. The fixing ring 364 is installed at the front inside the horizontal filter cylinder 31, and the outer sidewalls of the two filter plates 365 are attached to the inner sidewall of the horizontal filter cylinder 31. An annular rack 363 is arranged on the inner side wall of the fixing ring 364. One end of the first rotating shaft 361 is connected to the first motor 36, and the other end thereof penetrates the cover plate 34 and extends into the horizontal filter cylinder 31. A first gear 362 matched with the annular rack 363 is sleeved on a part of the first rotating shaft 361 corresponding to the horizontal filter cylinder 31. When the filter works, one filter plate 365 can cover the whole liquid outlet hole 33, and the filter plate 365 is not arranged at the liquid inlet hole 32.
As shown in fig. 1 and 5, the secondary filtering mechanism 2 includes a vertical filter cartridge 21, a spherical filter screen 22, a second motor 23, and a liquid inlet pipe 24.
Specifically, the vertical filter cartridge 21 is fixedly disposed on the base 1. The bottom center of the vertical filter cylinder 21 is fixedly provided with a base plate 25. The filter diameter of the spherical filter screen 22 is smaller than that of any one of the filter plates 365. The bottom of the spherical filter screen 22 is sleeved on the chassis 25 through a first bearing seat, and the spherical filter screen 22 is located in the vertical filter cylinder 21. One end of the liquid inlet pipe 24 is communicated with the liquid outlet hole 33, and the other end of the liquid inlet pipe penetrates through the top wall of the vertical filter cylinder 21 and the top of the spherical filter screen 22 in sequence and extends into the spherical filter screen 22 to be provided with a first liquid inlet 241 and a second liquid inlet 242. Both the first inlet port 241 and the second inlet port 251 are in communication with the inlet pipe 24. The middle part of the liquid inlet pipe 24 is sleeved with a shaft sleeve 26. The top outer side surface of the shaft sleeve 26 is sleeved with a second gear 27. The bottom of the shaft sleeve 26 passes through the top wall of the vertical filter cylinder 21 and is fixed with the top of the spherical filter screen 22. The boss 26 is mounted on the top inside of the vertical filter cartridge 21 by a second bearing housing 28. The second motor 23 is located above the vertical filter cartridge 21. The top end of the second rotating shaft 29 is connected with the second motor 23, and the second rotating shaft 29 is sleeved with a third gear 20 matched with the second gear 27. Two ends of the bottom of the vertical filter cylinder 21 are respectively provided with a liquid outlet 211. The base plate 25 is of a hollow structure, the hollow part is a slag discharge port 221, and an electric control valve 222 is arranged at the top of the inner side of the slag discharge port 221. An anti-blocking mechanism is arranged in the slag discharge port 221.
Specifically, the anti-blocking mechanism comprises a motor box 5, a third motor 51, a rotating rod 52, a supporting rod 53 and a rotating groove 54. The motor case 5 is disposed on the outer side surface of the chassis 25. The third motor 51 is installed in the motor case 5. The inner side wall of the chassis 25 is provided with a rotating groove 54 corresponding to one end far away from the motor box 5. One end of the rotating rod 52 is connected with the third motor 51, and the other end penetrates through the chassis 25 and extends into the chassis 25 to be rotatably connected with the inner wall of the chassis 25 through the rotating groove 54. The rotating rod 52 is provided with a support rod 53 at the center corresponding to the part in the slag discharge port 221.
Wherein, the bottom of the base 1 is provided with wheels 11.
Specifically, a liquid inlet cylinder 321 is arranged at the liquid inlet hole 32, and a liquid inlet hopper 322 communicated with the inside of the liquid inlet cylinder 321 is arranged at the top of the liquid inlet cylinder 321.
Wherein, the bottom cover 35 is detachably connected with the horizontal filter cylinder 31.
Specifically, the two ends of the bottom of the vertical filter cylinder 21 are low, and the center is high.
Wherein, the vertical filter cylinder 21 is arranged on the base 1 through the first support frame 12.
Specifically, the primary filter mechanism 3 and the second motor 23 are respectively arranged on the first support frame 12 through the second support frame 13.
Wherein, the liquid outlet 211 is provided with a liquid outlet valve 212.
Working principle and working process of the invention
First, the first motor 36 is turned on, the first motor 36 drives the first gear 362 to rotate, the first gear 362 drives the fixing ring 364 to rotate through the annular rack 363, the fixing ring 364 drives the filter plate 365 to rotate, so that the filter plate 365 suitable for the brine to be filtered at this time is covered at the liquid outlet hole 33 at the bottom of the horizontal filter cartridge 31, and thus the adjustment of the filter plate 365 is completed (since the filter diameters of the two filter plates are not consistent, the filter plate suitable for the brine to be filtered at this time is adjusted to cover the liquid outlet hole).
Then, the brine enters the horizontal filter cylinder 31 from the liquid inlet hopper 322 through the liquid inlet cylinder 321 through the liquid inlet hole 32 on the side surface of the horizontal filter cylinder 31, then the filter plate 365 covering the liquid outlet hole 33 filters out very large impurities, then the brine flows into the liquid inlet pipe 24 through the liquid outlet hole 33, and then the brine flows into the spherical filter screen 22 through the first liquid inlet 241 and the second liquid inlet 242; meanwhile, the second motor 23 is started, the second motor 23 drives the shaft sleeve 26 to rotate through the second rotating shaft 29, the second gear 27 and the third gear 20, the shaft sleeve 26 drives the spherical filter screen 22 to rotate, the filtering speed is high because the filtering area is the whole spherical surface, and brine is filtered by the spherical filter screen 22 to remove large impurities due to the design that the two ends of the bottom of the vertical filter cartridge 21 are low and the middle of the bottom of the vertical filter cartridge 21 is high, and then the liquid outlet valve 212 is opened to discharge the brine from the liquid outlet 211 at the two ends of the bottom of the vertical filter cartridge 21; after brine is discharged, impurities fall to the bottom of the spherical filter screen 22 under the centrifugal and gravity effects and correspond to the slag discharge port 221, the third motor 51 and the electric control valve 222 are started, and the third motor 51 drives the support rod 53 to rotate through the rotating rod 52, so that the discharge of the impurities in the spherical filter screen 22 is accelerated.
The embodiments of the present invention are described only for the preferred embodiments of the present invention, and not for the limitation of the concept and scope of the present invention, and various modifications and improvements made to the technical solution of the present invention by those skilled in the art without departing from the design concept of the present invention shall fall into the protection scope of the present invention, and the technical content of the present invention which is claimed is fully set forth in the claims.
Claims (9)
1. A brine coarse filtering device for ecological salt production is characterized by comprising a base, a secondary filtering mechanism arranged at the top of the base and a primary filtering mechanism arranged at the top of the secondary filtering mechanism;
the primary filtering mechanism comprises a horizontal filtering cylinder and a screening part arranged in the horizontal filtering cylinder, one side of the horizontal filtering cylinder is provided with a liquid inlet hole communicated with the inside of the horizontal filtering cylinder, the bottom of the horizontal filtering cylinder is provided with a liquid outlet hole communicated with the inside of the horizontal filtering cylinder, the front of the horizontal filtering cylinder is provided with a cover plate, and the back of the horizontal filtering cylinder is provided with a bottom cover;
the screening part comprises a first motor, a first rotating shaft, a first gear, an annular rack, a fixing ring and two filter plates with different filter diameters, wherein the two filter plates with different filter diameters are symmetrically fixed on the upper part and the lower part of the back surface of the fixing ring respectively, the cross sections of the two filter plates are in a minor arc shape, the fixing ring is arranged in front of the horizontal filter cylinder, the outer side walls of the two filter plates are attached to the inner side wall of the horizontal filter cylinder, the annular rack is arranged on the inner side wall of the fixing ring, one end of the first rotating shaft is connected with the first motor, the other end of the first rotating shaft penetrates through the cover plate and extends into the horizontal filter cylinder, a first gear matched with the annular rack is sleeved on the part, corresponding to the part, in the horizontal filter cylinder, of the first rotating shaft, one filter plate can cover the whole liquid outlet hole when the filtering work is carried out, and no filter plate is arranged at the liquid inlet hole;
the secondary filtering mechanism comprises a vertical filter cylinder, a spherical filter screen, a second motor and a liquid inlet pipe, the vertical filter cylinder is fixedly arranged on a base, the center of the bottom of the vertical filter cylinder is fixedly provided with a base plate, the filter diameter of the spherical filter screen is smaller than that of any one filter plate, the bottom of the spherical filter screen is sleeved on the base plate through a first bearing seat, the spherical filter screen is positioned in the vertical filter cylinder, one end of the liquid inlet pipe is communicated with a liquid outlet hole, the other end of the liquid inlet pipe sequentially penetrates through the top wall of the vertical filter cylinder and the top of the spherical filter screen and extends into the spherical filter screen to be provided with a first liquid inlet and a second liquid inlet, the first liquid inlet and the second liquid inlet are both communicated with the liquid inlet pipe, the middle part of the liquid inlet pipe is sleeved with a shaft sleeve, the outer side surface of the top part of the shaft sleeve is sleeved with a second gear, and the bottom of the shaft sleeve penetrates through the top wall of the vertical filter cylinder and is fixed with the top of the spherical filter screen, the axle sleeve passes through the second bearing seat to be installed at the top inboard of vertical cartridge filter, and the second motor is in the top of vertical cartridge filter, and the top of second pivot links to each other with the second motor, and the cover is equipped with the third gear with second gear matched with in the second pivot, the both ends of vertical cartridge filter bottom respectively set up a liquid outlet, the chassis is hollow structure, and hollow portion is the slag discharging hole, and the inboard top of slag discharging hole is equipped with automatically controlled valve, is equipped with in the slag discharging hole and prevents blockking up the mechanism.
2. The brine coarse filtering device for the ecological salt production, according to claim 1, wherein the anti-blocking mechanism comprises a motor box, a third motor, a rotating rod, a supporting rod and a rotating groove, the motor box is arranged on the outer side surface of the chassis, the third motor is arranged in the motor box, the rotating groove is formed in the inner side wall of the chassis and corresponds to one end far away from the motor box, one end of the rotating rod is connected with the third motor, the other end of the rotating rod penetrates through the chassis and extends into the chassis to be connected with the inner wall of the chassis in a rotating mode through the rotating groove, and the supporting rod is arranged in the center of the part, located in the slag discharging port, of the rotating rod.
3. The brine rough filtering device for ecological salt production as claimed in claim 1, wherein wheels are arranged at the bottom of the base.
4. The brine rough filtering device for ecological salt production as claimed in claim 1, wherein a liquid inlet cylinder is arranged at the liquid inlet, and a liquid inlet hopper communicated with the inside of the liquid inlet cylinder is arranged at the top of the liquid inlet cylinder.
5. The brine rough filtering device for ecological salt production as claimed in claim 1, wherein the bottom cover is detachably connected with the horizontal filter cylinder.
6. The brine rough filtering device for ecological salt production as claimed in claim 1, wherein the bottom of the vertical filter cylinder is low at both ends and high at the center.
7. The brine rough filtering device for ecological salt production as claimed in claim 1, wherein the vertical filter cartridge is disposed on the base through the first support frame.
8. The brine rough filtering device for ecological salt production as claimed in claim 1, wherein the primary filtering mechanism and the second motor are respectively disposed on the first support frame through the second support frame.
9. The brine rough filtering device for ecological salt production as claimed in claim 1, wherein a liquid outlet valve is arranged at the liquid outlet.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023278516.2U CN214551756U (en) | 2020-12-30 | 2020-12-30 | Brine coarse filtering device for ecological salt production |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202023278516.2U CN214551756U (en) | 2020-12-30 | 2020-12-30 | Brine coarse filtering device for ecological salt production |
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| CN214551756U true CN214551756U (en) | 2021-11-02 |
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| CN202023278516.2U Active CN214551756U (en) | 2020-12-30 | 2020-12-30 | Brine coarse filtering device for ecological salt production |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870464A (en) * | 2022-07-11 | 2022-08-09 | 海安市通源纱线有限公司 | Filter equipment for treating stretch yarn production wastewater |
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2020
- 2020-12-30 CN CN202023278516.2U patent/CN214551756U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114870464A (en) * | 2022-07-11 | 2022-08-09 | 海安市通源纱线有限公司 | Filter equipment for treating stretch yarn production wastewater |
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