CN212491824U

CN212491824U - Pressure type filtering kettle

Info

Publication number: CN212491824U
Application number: CN202021048610.6U
Authority: CN
Inventors: 刘为焱
Original assignee: Wuhan Geruihong Environmental Protection Technology Co ltd
Current assignee: Wuhan Geruihong Environmental Protection Technology Co ltd
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-09
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a pressure type filtering kettle, wherein an annular collecting pipe is arranged at the upper end of a bottom plate of a kettle body by utilizing a fixed block, and microporous filtering pipes are uniformly arranged at the upper end of the collecting pipe, the two sides of the collecting pipe are provided with liquid discharge pipes and are provided with control valves, filtrate enters the interior of the filter pipe body from the filter holes on the side wall of the microporous filter pipe and is discharged through the collecting pipe and the liquid discharge pipes, the solid materials are discharged through a discharge pipe at the bottom of the kettle body under the action of gravity, so that the solid materials are conveniently discharged out of the kettle body while the filtrate is filtered, the use is convenient, the side wall of the filter tube body is uniformly provided with filter holes with the size of 2-3 um, the outer wall of the protective coating outside the filter tube body is sleeved with a filter cotton cylinder, the filter holes are isolated by the filter cotton cylinder to prevent the filter cotton cylinder from being blocked, and the filter cotton cylinder is arranged, so that the filter effect on the filtrate is enhanced, and the filter cotton cylinder is convenient to clean and replace.

Description

Pressure type filtering kettle

Technical Field

The utility model relates to a filtration equipment technical field specifically is a pressure type filters cauldron.

Background

The solid-liquid two-phase coexisting material is separated, and the currently adopted method is filtration. The filtration is a process of realizing solid-liquid separation of materials through a filter medium under the action of a thrust force, the filtration effect mainly depends on the filtration speed, and the main factors influencing the filtration speed mainly comprise the resistance of a filter residue layer and a filter material and the pressure difference of two sides of a filter.

The existing filtering kettle mostly adopts filter cloth as a filtering element, and the filter cloth is easy to damage, short in service life, frequent in replacement and the like in the form; and the filtering effect of the existing filtering kettle is poor, and solid materials in the kettle are not easy to be led out from the kettle after filtering the filtrate.

Therefore, we have introduced a pressure filtration kettle.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pressure type filters cauldron utilizes the fixed block to set up annular collector pipe in the bottom plate upper end of the cauldron body to evenly set up the micropore chimney filter in the collector pipe upper end, set up the fluid-discharge tube and install the control valve in the collector pipe both sides, and cup joint a cotton section of thick bamboo of straining on the chimney filter body outer wall of micropore chimney filter, thereby solved the problem that proposes in the above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a pressure type filters cauldron, including filtering the cauldron body, it includes the cauldron body to filter the cauldron body, the discharge tube, the filtering mechanism, the top cap, the manhole, the inlet pipe, motor and agitator, the bottom middle part department of the cauldron body is provided with the discharge tube, the filtering mechanism is installed in the bottom plate upper end of the cauldron body, the edgewise threaded connection that the top cap set up on through bottom port outer wall is on the port outer wall of the cauldron body, and it is sealed to utilize seal ring, be provided with manhole and inlet pipe on the both sides outer wall of top cap respectively, and top cap top middle part department installs the motor, the transmission shaft of motor runs through the top cap and extends to the internal portion of cauldron, and the end passes through the one end of shaft coupling fixed connection agitator screw rod, the other end of agitator extends to the inner chamber of filtering mechanism, the top.

Further, a controller is arranged on the outer wall of one side of the kettle body, the controller is electrically connected with the motor through a lead, and the model of the controller is JKWF-16.

Further, filtering mechanism is the component that 409L stainless steel material made, and filtering mechanism includes the collector pipe, the fixed block, the micropore filtration pipe, fluid-discharge tube and control valve, and the bottom of collector pipe evenly is provided with the fixed block respectively, and the collector pipe is fixed in the bottom plate upper end of the cauldron body through the fixed block, and the even interval in upper end of collector pipe is provided with a plurality of micropore filtration pipes and is linked together, and the fluid-discharge tube is fixed connection respectively on the outer wall of collector pipe both sides, and the one end of keeping away from the collector pipe all runs through the lateral wall of the cauldron body and extends to its outside, and the fluid-discharge tube exit end of the external portion of cauldron is provided.

Further, the collecting pipe is of an annular structure, and the outer wall of the collecting pipe is arranged close to the inside of the kettle body.

Furthermore, the microporous filter tube comprises a filter tube body, filter holes, a protective coating and a cotton filtering cylinder, wherein the filter holes are uniformly formed in the side wall of the filter tube body, the protective coating is coated on the inner side wall and the outer side wall of the filter tube body, and the cotton filtering cylinder is sleeved on the outer wall of the protective coating.

Furthermore, the size of filtration pore is 2-3 um, and the protective coating is the component that epoxy material made.

Furthermore, the length of the cotton filtering cylinder is consistent with that of the filter tube body, and the cotton filtering cylinder and the filter tube body are tightly attached.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of pressure type filters cauldron, utilize the fixed block to set up annular collector pipe in the bottom plate upper end of the cauldron body, and evenly set up the micropore filtration pipe in the collector pipe upper end, set up the fluid-discharge tube and install the control valve in the collector pipe both sides, the filtration pore on the micropore filtration pipe lateral wall is followed to filtrating enters into inside the filtration pipe body, and discharge through collector pipe and fluid-discharge tube, and solid-state material unloads out through the discharge tube of cauldron body bottom under the action of gravity, the realization is convenient when to the filterable with solid-state material discharge cauldron body, high durability and convenient use.

2. The utility model provides a pair of pressure type filters cauldron evenly is provided with the filtration pore on the lateral wall of chimney filter body, and the size of filtration pore is 2-3 um to cup joint a filter cotton section of thick bamboo on the outer wall of the outside protective coating of chimney filter body, utilize the isolated filtration pore of a filter cotton section of thick bamboo to prevent its jam, and the filter cotton section of thick bamboo set up and strengthened the filter effect to filtrating, be convenient for simultaneously wash and change a filter cotton section of thick bamboo.

3. The utility model provides a pair of cauldron is filtered to pressure type, the chimney filter body of micropore chimney filter is the component that 409L stainless steel material made, and all coats on the interior lateral wall of chimney filter body and have protective coating, and protective coating is the component that epoxy material made, and the protective coating that utilizes epoxy to make protects the chimney filter body that 409L stainless steel was made, has greatly strengthened the corrosion resistance of micropore chimney filter, has prolonged its life.

Drawings

FIG. 1 is a schematic view of the structure of the filter tank body of the present invention;

FIG. 2 is a plan view of the filter tank body of the present invention;

FIG. 3 is a schematic structural view of the filtering mechanism of the present invention;

fig. 4 is a cross-sectional view of the microporous filter tube of the present invention.

In the figure: 1. a filtering kettle body; 11. a kettle body; 12. a discharge pipe; 13. a filtering mechanism; 131. a collector pipe; 132. a fixed block; 133. a microporous filter tube; 1331. a filter tube body; 1332. filtering holes; 1333. a protective coating; 1334. a cotton filtering cylinder; 134. a liquid discharge pipe; 135. a control valve; 14. a top cover; 15. a manhole; 16. a feed pipe; 17. a motor; 18. a stirrer; 19. a pressure gauge; 110. an inert gas inlet pipe; 111. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-2, a pressure type filtering kettle comprises a filtering kettle body 1, the filtering kettle body 1 comprises a kettle body 11, a discharge pipe 12, a filtering mechanism 13, a top cover 14, a manhole 15, a feed pipe 16, a motor 17 and a stirrer 18, the discharge pipe 12 is arranged at the middle part of the bottom end of the kettle body 11, the filtering mechanism 13 is installed at the upper end of the bottom plate of the kettle body 11, the top cover 14 is connected to the outer wall of the port of the kettle body 11 through a edgewise thread arranged on the outer wall of the port at the bottom and is sealed by a sealing washer, the manhole 15 and the feed pipe 16 are respectively arranged on the outer walls at two sides of the top cover 14, the motor 17 is installed at the middle part of the top end of the top cover 14, a transmission shaft of the motor 17 penetrates through the top cover 14 and extends into the kettle body 11, the tail end of the transmission shaft is fixedly connected with one end of a screw rod of the stirrer 18 through a coupler, the other end of, the outer wall of one side of the kettle body 11 is provided with a controller 111, the controller 111 is electrically connected with the motor 17 through a lead, and the model of the controller 111 is JKWF-16.

Referring to fig. 3, a pressure type filtering kettle, wherein a filtering mechanism 13 is a component made of 409L stainless steel material, the filtering mechanism 13 includes a collecting pipe 131, a fixing block 132, microporous filtering pipes 133, a liquid discharge pipe 134 and a control valve 135, the fixing block 132 is uniformly arranged at the bottom of the collecting pipe 131, the collecting pipe 131 is fixed at the upper end of the bottom plate of the kettle body 11 through the fixing block 132, the collecting pipe 131 is of an annular structure, the outer wall of the collecting pipe 131 is arranged close to the inside of the kettle body 11, the upper end of the collecting pipe 131 is uniformly provided with a plurality of microporous filtering pipes 133 at intervals and communicated with each other, the liquid discharge pipe 134 is fixedly connected to the outer walls at both sides of the collecting pipe 131, one end far away from the collecting pipe 131 penetrates through the side wall of the kettle body 11 and extends to the outside thereof, the outlet end of the liquid discharge pipe 134 outside the kettle body 11 is provided with the control valve 135, filtrate enters the filtering pipe 133, and is discharged through the collecting pipe 131 and the liquid discharge pipe 134, and the solid materials are discharged through the discharge pipe 12 at the bottom of the kettle body 11 under the action of gravity, so that the solid materials are conveniently discharged out of the kettle body 11 while the filtrate is filtered, and the use is convenient.

Referring to fig. 4, a pressure type filtration kettle, a microporous filter pipe 133 includes a filter pipe body 1331, filter holes 1332, a protective coating 1333 and a filter cartridge 1334, the filter holes 1332 are uniformly disposed on a side wall of the filter pipe body 1331, the size of the filter holes 1332 is 2-3 um, the inner and outer side walls of the filter pipe body 1331 are coated with the protective coating 1333, the protective coating 1333 is a member made of epoxy resin, the filter pipe body 1331 made of 409L stainless steel is protected by the protective coating 1333 made of epoxy resin, the corrosion resistance of the microporous filter pipe 133 is greatly enhanced, the service life of the microporous filter pipe 133 is prolonged, the filter cartridge 1334 is sleeved on the outer wall of the protective coating 1333, the length of the filter cartridge 1334 is consistent with the length of the filter pipe body 1, the filter cartridge 1334 is tightly attached to the filter pipe body 1331, the filter cartridge 1334 is used to isolate the filter holes 1332 to prevent the filter holes from being blocked, and the filter effect of the filter cartridge 4 on the filtrate is enhanced, while facilitating cleaning and replacement of the filter cartridge 1334.

In summary, the following steps: the utility model provides a pressure type filters cauldron, utilize fixed block 132 to set up annular collecting pipe 131 in the bottom plate upper end of the cauldron body 11, and evenly set up microporous filter tube 133 in collecting pipe 131 upper end, set up fluid-discharge tube 134 and installation control valve 135 in collecting pipe 131 both sides, filtrating enters into inside the filter tube body 1331 from filtration pore 1332 on the microporous filter tube 133 lateral wall, and discharge through collecting pipe 131 and fluid-discharge tube 134, and solid-state material discharges through discharge tube 12 of cauldron body 11 bottom under the action of gravity, conveniently discharges solid-state material cauldron body 11 when realizing the filtration to filtrating, convenient to use; the filter tube body 1331 is uniformly provided with filter holes 1332 on the side wall, the size of the filter holes 1332 is 2-3 um, and the outer wall of the protective coating 1333 outside the filter tube body 1331 is sleeved with a filter cotton cylinder 1334, the filter holes 1332 are isolated by the filter cotton cylinder 1334 to prevent the filter cotton cylinder 1334 from being blocked, the filter effect of filtrate is enhanced by the filter cotton cylinder 1334, and the filter cotton cylinder 1334 is convenient to clean and replace; the filter tube body 1331 of the microporous filter tube 133 is a member made of 409L stainless steel material, the inner and outer side walls of the filter tube body 1331 are coated with the protective coating 1333, the protective coating 1333 is a member made of epoxy resin material, and the filter tube body 1331 made of 409L stainless steel is protected by the protective coating 1333 made of epoxy resin, so that the corrosion resistance of the microporous filter tube 133 is greatly enhanced, and the service life of the microporous filter tube 133 is prolonged.

It is noted that, herein, relational terms such as first and second, and the like may be 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 pressure type filters cauldron, includes and filters cauldron body (1), its characterized in that: the filtering kettle body (1) comprises a kettle body (11), a discharge pipe (12), a filtering mechanism (13), a top cover (14), a manhole (15), a feeding pipe (16), a motor (17) and a stirrer (18), wherein the discharge pipe (12) is arranged at the middle part of the bottom end of the kettle body (11), the filtering mechanism (13) is installed at the upper end of a bottom plate of the kettle body (11), the top cover (14) is connected to the outer wall of the port of the kettle body (11) through edgewise threads arranged on the outer wall of the port at the bottom part and is sealed by a sealing washer, the outer walls at two sides of the top cover (14) are respectively provided with the manhole (15) and the feeding pipe (16), the motor (17) is installed at the middle part of the top end of the top cover (14), a transmission shaft of the motor (17) penetrates through the top cover (14) and extends to the inside of the kettle body (11), the tail end of the transmission shaft is fixedly connected with one end of, the upper ends of the top covers (14) at the two sides of the motor (17) are respectively provided with a pressure gauge (19) and an inert gas inlet pipe (110).

2. A pressure filter tank as claimed in claim 1, wherein: the kettle is characterized in that a controller (111) is arranged on the outer wall of one side of the kettle body (11), the controller (111) is electrically connected with a motor (17) through a lead, and the model of the controller (111) is JKWF-16.

3. A pressure filter tank as claimed in claim 1, wherein: the filtering mechanism (13) is a component made of 409L stainless steel materials, the filtering mechanism (13) comprises a collecting pipe (131), fixing blocks (132), microporous filter pipes (133), a liquid discharge pipe (134) and a control valve (135), the fixing blocks (132) are respectively and uniformly arranged at the bottom of the collecting pipe (131), the collecting pipe (131) is fixed at the upper end of a bottom plate of the kettle body (11) through the fixing blocks (132), a plurality of microporous filter pipes (133) are uniformly arranged at the upper end of the collecting pipe (131) at intervals and communicated with each other, the liquid discharge pipe (134) is respectively and fixedly connected to the outer walls of two sides of the collecting pipe (131), one end of the liquid discharge pipe (134) far away from the collecting pipe (131) penetrates through the side wall of the kettle body (11) and extends to the outside of the kettle body, and a control valve (135) is arranged at the outlet.

4. A pressure filter tank as claimed in claim 3 wherein: the collecting pipe (131) is of an annular structure, and the outer wall of the collecting pipe (131) is arranged close to the inside of the kettle body (11).

5. A pressure filter tank as claimed in claim 3 wherein: the microporous filter tube (133) comprises a filter tube body (1331), filter holes (1332), a protective coating (1333) and a filter cotton cylinder (1334), wherein the filter holes (1332) are uniformly formed in the side wall of the filter tube body (1331), the inner side wall and the outer side wall of the filter tube body (1331) are coated with the protective coating (1333), and the outer wall of the protective coating (1333) is sleeved with the filter cotton cylinder (1334).

6. A pressure filter tank as claimed in claim 5 wherein: the size of filtration pore (1332) is 2-3 um, and protective coating (1333) is the component that epoxy material made.

7. A pressure filter tank as claimed in claim 5 wherein: the length of the cotton filtering cylinder (1334) is consistent with that of the filter tube body (1331), and the cotton filtering cylinder (1334) is tightly attached to the filter tube body (1331).