CN212327637U

CN212327637U - Circulating pipe mother liquor sedimentation separator

Info

Publication number: CN212327637U
Application number: CN202020733310.5U
Authority: CN
Inventors: 余建兵; 张春太; 张云照; 陈光平; 何军; 彭凯
Original assignee: Sc Hongya Qingyijiang Sodium Sulphate Co ltd
Current assignee: Sc Hongya Qingyijiang Sodium Sulphate Co ltd
Priority date: 2020-05-07
Filing date: 2020-05-07
Publication date: 2021-01-12
Anticipated expiration: 2030-05-07

Abstract

The utility model relates to a technical field is subsided to the mother liquor, discloses a circulating pipe mother liquor sedimentation separator, including last cartridge filter, it has closed the top cap to go up cartridge filter top fixed cover, and the vertical fixed intercommunication in top cap right part has the water injection pipe, is located it is provided with toper water conservancy diversion seat to go up cartridge filter inner chamber bottom integration, is located through-hole upper portion lid has closed the filter screen pipe. The utility model discloses a mother liquor pours into the cartridge filter from the water injection pipe into, flows into the sediment section of thick bamboo from filter screen board and through-hole and carries out the secondary sedimentation after preliminary sedimentation and filtering through the inside sand of filter screen pipe and filter screen pipe, and this kind of mode is effectual separates the mother liquor, improves mother liquor separation effect and efficiency; the pull ring is matched with the pull rod and the annular hairbrush on the pull rod to be drawn out from the filter screen pipe, the annular hairbrush brushes the filter screen pipe in the drawing process, the filter sand can be discharged, and the energy conservation and the environmental protection can be repeatedly used after the sand is cleaned.

Description

Circulating pipe mother liquor sedimentation separator

Technical Field

The utility model relates to a technical field is subsided to the mother liquor, specifically is a circulating pipe mother liquor subsides separator.

Background

At present, all conventional mother liquor tanks are horizontal tanks, and mother liquor directly enters the horizontal mother liquor tanks after coming out of a plate-and-frame filter press and cannot settle slurry in the mother liquor.

Public (announcement) No. CN205235483U discloses a mother liquor sedimentation separator through retrieving, including mother liquor jar, one-level settling cask and second grade settling cask, one-level settling cask sub-unit connection has the mother liquor to advance the pipe, is connected with overflow pipe I between one-level settling cask top and the second grade settling cask lower part, is connected with overflow pipe II between second grade settling cask top and the mother liquor jar, and one-level settling cask bottom and second grade settling cask bottom are connected with the thick liquids exit tube jointly, and the thick liquids exit tube is connected with the thick liquids jar, is provided with the pump on the thick liquids. Although the utility model has the advantages that: the slurry in the mother liquor can be settled. The slurry can not be deposited in the mother liquor tank after long-time use, the storage amount of the mother liquor in the mother liquor tank and the yield of products can be influenced, the deposition amount of the slurry can be observed, and the production monitoring is convenient.

However, the technical scheme still has at least the following defects:

set up two sets of transversely side by side settling casks among this technical scheme and lead to area occupied big, can only rely on the mode of sediment to carry out the mother liquor separation and cause the poor problem of filter effect.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a circulating pipe mother liquor sedimentation separator has solved the problem that proposes among the background art.

In order to achieve the above object, the utility model provides a following technical scheme: a mother liquor sedimentation separation device of a circulating pipe comprises an upper filter cartridge, wherein a top cover is fixedly covered at the top of the upper filter cartridge, a water injection pipe is vertically and fixedly communicated with the right part of the top cover, a conical diversion seat is integrally arranged at the bottom of an inner cavity of the upper filter cartridge, a through hole is vertically formed in the middle of the conical diversion seat, and a filter net pipe is covered at the upper part of the through hole;

a lower sedimentation cylinder is vertically arranged below the upper filter cylinder in an aligned manner; a pull rod is vertically and downwards movably penetrated in the middle of the top cover;

the upper part and the lower part of the pull rod, which are positioned on the filter net pipe, are respectively and fixedly connected with a circular plate and a filter net plate, and the outer wall of the filter net plate is fixedly sleeved with a sealing rubber ring which is tightly sealed in the through hole; the outer wall of the circular plate is fixedly sleeved with an annular brush; and a filtering sand filler is put between the filtering screen plate and the circular plate.

As an optimal implementation mode of the utility model, the top cap bottom is laminated with the filter screen pipe up end.

As a preferred embodiment of the utility model, the lower equal horizontal fixed intercommunication in a section of thick bamboo and the upper filter cartridge left side lower part of deposiing has the blow off pipe, is located the fixed intercommunication in a section of thick bamboo right side upper portion of deposiing down has the outlet pipe.

As a preferred embodiment of the present invention, the pull rod upper end is fixedly connected with a pull ring, and the pull ring is located on the top cover.

As a preferred embodiment of the present invention, the annular brush is attached to the inner wall of the filter screen pipe.

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

the utility model discloses a mother liquor pours into the cartridge filter from the water injection pipe into, flows into the sediment section of thick bamboo from filter screen board and through-hole and carries out the secondary sedimentation after preliminary sedimentation and filtering through the inside sand of filter screen pipe and filter screen pipe, and this kind of mode is effectual separates the mother liquor, improves mother liquor separation effect and efficiency; when the filter net pipe needs to be cleaned in the later stage, the top cover and the upper portion of the upper filter cartridge are detached, the filter net pipe is taken out from the conical flow guide seat, then the pull ring is matched with the pull rod, the annular hairbrush on the pull rod is pulled out from the filter net pipe, the annular hairbrush is used for brushing the filter net pipe in the extraction process, the filter sand can be discharged, and the energy conservation and the environmental protection can be repeatedly used after the sand is cleaned.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic view of the overall structure of a mother liquor sedimentation separator with a circulating pipe according to the present invention;

FIG. 2 is an enlarged schematic view of the circulation tube mother liquor sedimentation separation device at the position B;

FIG. 3 is an enlarged schematic view of the circulation tube mother liquor sedimentation separator at A;

FIG. 4 is a schematic view of the filter screen plate and the sealing rubber ring of the mother liquor sedimentation separator of the present invention.

In the figure: 1. an upper filter cartridge; 2. a blow-off pipe; 3. a conical diversion seat; 4. a lower settling cylinder; 5. a water outlet pipe; 6. a through hole; 7. a pull rod; 8. a water injection pipe; 9. a pull ring; 10. a top cover; 11. filtering the network management; 12. an annular brush; 13. a circular plate; 14. a filter screen plate; 15. and sealing the rubber ring.

The utility model provides an instrument all can be through market purchase and private customization acquisition.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention; in the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-4, the present invention provides a technical solution: a mother liquor sedimentation separation device of a circulating pipe comprises an upper filter cartridge 1, wherein a top cover 10 is fixedly covered on the top of the upper filter cartridge 1, a water injection pipe 8 is vertically and fixedly communicated with the right part of the top cover 10, a conical diversion seat 3 is integrally arranged at the bottom of an inner cavity of the upper filter cartridge 1, a through hole 6 is vertically arranged in the middle of the conical diversion seat 3, and a filter net pipe 11 is covered on the upper part of the through hole 6;

a lower sedimentation cylinder 4 is vertically arranged below the upper filter cylinder 1 in an aligned manner; a pull rod 7 is vertically and downwards movably penetrated in the middle of the top cover 10;

the upper part and the lower part of the pull rod 7 positioned on the filter screen pipe 11 are respectively and fixedly connected with a circular plate 13 and a filter screen plate 14, the outer wall of the filter screen plate 14 is fixedly sleeved with a sealing rubber ring 15, and the sealing rubber ring 15 is tightly sealed in the through hole 6; the outer wall of the circular plate 13 is fixedly sleeved with an annular brush 12; a filtering sand filler is put between the filtering screen plate 14 and the circular plate 13.

In this embodiment (see fig. 1), the bottom of the top cover 10 is attached to the upper end surface of the filter net tube 11 to prevent sand from leaking.

In this embodiment (please refer to fig. 1), the lower settling cylinder 4 and the lower part of the left side of the upper filter cylinder 1 are both horizontally and fixedly communicated with a sewage discharge pipe 2, and the upper part of the right side of the lower settling cylinder 4 is fixedly communicated with a water outlet pipe 5.

In this embodiment (see fig. 1), a pull ring 9 is fixedly connected to an upper end of the pull rod 7, and the pull ring 9 is located on an upper portion of the top cover 10.

In this embodiment (see fig. 2), the annular brush 12 is attached to the inner wall of the filter mesh tube 11, the pull ring 9 is pulled out from the filter mesh tube 11 by matching with the pull rod 7 and the annular brush 13 on the pull rod 7, the filter mesh tube 11 is scrubbed by the annular brush 13 in the extraction process, and the filter sand is discharged, so that the sand can be reused, and the energy is saved and the environment is protected.

When the circulating pipe mother liquor sedimentation separation device is used, the utility model relates to a circulating pipe mother liquor sedimentation separation device, which comprises a circulating pipe mother liquor sedimentation separation device 1 and an upper filter cylinder; 2. a blow-off pipe; 3. a conical diversion seat; 4. a lower settling cylinder; 5. a water outlet pipe; 6. a through hole; 7. a pull rod; 8. a water injection pipe; 9. a pull ring; 10. a top cover; 11. filtering the network management; 12. an annular brush; 13. a circular plate; 14. a filter screen plate; 15. the sealing rubber ring, the components are all universal standard parts or components known to those skilled in the art, and the structure and the principle of the sealing rubber ring are known to those skilled in the technical manual or by routine experiments.

When the device is used, mother liquor is injected into the upper filter cylinder 1 from the water injection pipe 8, flows into the lower precipitation cylinder 4 from the filter screen plate 14 and the through holes 6 for secondary precipitation after primary precipitation and filtration through the filter screen pipe 11 and sand in the filter screen pipe 11, is effectively separated and then discharged from the water outlet pipe 5, and when dirt is discharged in the later period, a valve on the drain pipe 2 is opened to be matched with clean water for washing; when the filter net pipe 11 needs to be cleaned in the later stage, the top cover 10 and the upper part of the upper filter cartridge 1 are detached, the filter net pipe 11 is taken out from the conical flow guide seat, then the pull ring 9 is matched with the pull rod 7 and the annular hairbrush 13 on the pull rod 7 is pulled out from the filter net pipe 11, the annular hairbrush 13 brushes the filter net pipe 11 in the extraction process, the filter sand can be discharged, and the energy conservation and the environmental protection can be repeatedly used after the sand is cleaned.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a circulating pipe mother liquor sedimentation separator, includes cartridge filter (1), its characterized in that: a top cover (10) is fixedly covered on the top of the upper filter cartridge (1), a water injection pipe (8) is vertically and fixedly communicated with the right part of the top cover (10), a conical diversion seat (3) is integrally arranged at the bottom of the inner cavity of the upper filter cartridge (1), a through hole (6) is vertically formed in the middle of the conical diversion seat (3), and a filter net pipe (11) is covered on the upper part of the through hole (6);

a lower sedimentation cylinder (4) is vertically arranged below the upper filter cylinder (1) in an aligned manner; a pull rod (7) is vertically and downwards movably penetrated in the middle of the top cover (10);

the upper part and the lower part of the pull rod (7) positioned on the filtering net pipe (11) are respectively and fixedly connected with a circular plate (13) and a filtering net plate (14), the outer wall of the filtering net plate (14) is fixedly sleeved with a sealing rubber ring (15), and the sealing rubber ring (15) is tightly sealed in the through hole (6); the outer wall of the circular plate (13) is fixedly sleeved with an annular brush (12); and a filtering sand filler is put between the filter screen plate (14) and the circular plate (13).

2. The circulating pipe mother liquor sedimentation separation device according to claim 1, characterized in that: the bottom of the top cover (10) is attached to the upper end face of the filter net pipe (11).

3. The circulating pipe mother liquor sedimentation separation device according to claim 1, characterized in that: the lower precipitation cylinder (4) and the lower part of the left side of the upper filter cylinder (1) are horizontally and fixedly communicated with a sewage discharge pipe (2), and the lower precipitation cylinder (4) and the upper part of the right side of the upper precipitation cylinder (5) are fixedly communicated with a water outlet pipe (5).

4. The circulating pipe mother liquor sedimentation separation device according to claim 1, characterized in that: the upper end of the pull rod (7) is fixedly connected with a pull ring (9), and the pull ring (9) is positioned on the upper part of the top cover (10).

5. The circulating pipe mother liquor sedimentation separation device according to claim 1, characterized in that: the annular brush (12) is attached to the inner wall of the filter net pipe (11).