CN215712895U

CN215712895U - Titanium metal white spirit filter

Info

Publication number: CN215712895U
Application number: CN202121887889.1U
Authority: CN
Inventors: 陈林
Original assignee: Chengdu Ruida Electrical Machinery Industrial Co ltd
Current assignee: Chengdu Ruida Electrical Machinery Industrial Co ltd
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2022-02-01
Anticipated expiration: 2031-08-12

Abstract

The utility model relates to the technical field of filtering devices, and provides a titanium metal white spirit filtering machine convenient for cleaning impurities in a collecting tank, which comprises a tank body with an internal containing cavity, wherein a sealing plate is horizontally and transversely arranged in the tank body and is welded with the inner surface of the tank body, the sealing plate divides the tank body into an upper filtering tank and a lower collecting tank, and a plurality of titanium filter elements are arranged on the sealing plate; a second flange connecting device is arranged on the tank wall of the collecting tank and divides the collecting tank into an upper collecting tank body and a lower collecting tank body; the second flange connecting device comprises an upper flange, a lower flange, a connecting bolt and a sealing ring; the upper flange is welded at the lower end of the upper collecting tank body, the lower flange is welded at the upper end of the lower collecting tank body, the upper flange is connected with the lower flange through a connecting bolt, and a sealing ring is arranged between the upper flange and the lower flange. The titanium metal white spirit filter can finely clean the collecting tank during cleaning; during manufacturing, the sealing plate can be welded on two sides.

Description

Titanium metal white spirit filter

Technical Field

The utility model relates to the technical field of filtering devices, in particular to a titanium metal white spirit filtering machine.

Background

In the process of distillation operation and liquor flowing, due to careless operation or brewing process, the liquor often contains wine residues which can affect the quality of the liquor, and therefore the wine residues in the liquor need to be filtered.

The titanium filter element has the advantages of good forming process, uniform structure, high porosity, small filtration resistance, high permeation efficiency, acid and alkali corrosion resistance, strong antimicrobial capability and the like, so the titanium white spirit filter gradually becomes the main filtration equipment in the white spirit industry. The common titanium metal white spirit filter is characterized in that a tank body is divided into an upper filtering tank and a lower collecting tank, the filtering tank and the collecting tank are separated through a sealing plate welded on the inner wall of the tank body, so that the unfiltered white spirit in the filtering tank is prevented from permeating into the collecting tank and mixing with the filtered white spirit, and the final white spirit quality is influenced, wherein a first connecting flange is welded on the tank wall of the filtering tank and is arranged at the position 50-100mm above the sealing plate; by adopting the structure, the titanium filter element is convenient to install and replace. In the manufacturing process, the tank body is integrally formed, the sealing plate can be welded on the inner wall of the tank body only after the tank body is manufactured, so that the mode of single-side welding can be adopted, certain gaps are inevitably formed between the periphery of the lower part of the sealing plate and the inner wall of the tank body, and the gaps cannot be completely filled through welding. In the use, the unfiltered white spirit in the filter tank filters the inner chamber that permeates the titanium filter core through the titanium filter core of installing on the shrouding, and the through-hole on the rethread shrouding flows into the collection tank of lower part, accomplishes the filtration of white spirit. After the titanium metal white spirit filter is used for a period of time, because the micropores of the titanium filter element can be blocked, the titanium filter element needs to be washed by reverse pressurization through the liquid discharge port of the collecting tank, so that the blocking substances blocked in the micropores of the titanium filter element are flushed out of the filter tank and then discharged, and the cleaning of the titanium filter element is completed. Nevertheless this kind washes can wash the titanium filter core, nevertheless uses through long-term filtration, will produce impurity in the clearance of shrouding and jar body junction and pile up or even breed harmful substance or composition such as bacterium, though can wash shrouding and the jar wall junction of filtering jar through opening the first flange that sets up on filtering jar, but the clearance of the jar wall junction of shrouding and collection tank will not carry out thorough washing to seriously influence the quality and the safety and sanitation of white spirit.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a titanium metal white spirit filter which is convenient for cleaning impurities in a collecting tank.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the titanium metal white spirit filter comprises a tank body with an internal cavity, wherein a sealing plate is horizontally and transversely arranged in the tank body and is welded with the inner surface of the tank body, the tank body is divided into an upper filtering tank and a lower collecting tank by the sealing plate, and a plurality of titanium filter elements are arranged on the sealing plate;

be provided with second flange connecting device on the jar wall of collecting tank, second flange connecting device divide into the collecting tank body and the collecting tank body down with the collecting tank, second flange connecting device includes flange, lower flange, connecting bolt and sealing washer, go up the lower extreme of flange welding at last collecting tank body, the lower flange welding is in the upper end of the collecting tank body down, go up the flange and pass through connecting bolt with lower flange and be connected, be provided with the sealing washer between last flange and the lower flange.

Furthermore, the number of the sealing rings is 2-3.

Furthermore, the sealing plate is connected with the inner surface of the tank body in a double-sided welding mode.

Furthermore, a lifting lug is welded on the upper flange.

The utility model has the beneficial effects that:

according to the titanium metal white spirit filter, the upper flange is welded at the lower end of the upper collecting tank body, the lower flange is welded at the upper end of the lower collecting tank body, and the upper flange is connected with the lower flange through the connecting bolt, so that the collecting tank is changed from the original closed type into a separable type; in the cleaning process, the collecting tank can be opened, the tank wall of the collecting tank can be cleaned finely, particularly the joint of the sealing plate and the tank body of the collecting tank, and finally the collecting tank is cleaned;

because the collecting tank is the detachable by original closed change, the collecting tank can be opened, consequently in manufacturing process, the workman can carry out the welding of jar body and shrouding upper surface in filter tank one side, and the workman also can carry out the welding of jar body and shrouding lower surface in collecting tank one side, just so can adopt two-sided welding, fills the clearance completely, and the welding seam department on two sides all can burnishing and polishing, and welding slag and particle impurity also can the sanitization.

Drawings

FIG. 1 is a schematic structural view of a titanium metal white spirit filter of the present invention;

FIG. 2 is a partial sectional view of the titanium metal white spirit filter of the present invention;

FIG. 3 is an enlarged view at A in FIG. 2;

FIG. 4 is a schematic structural view of the upper flange;

FIG. 5 is a longitudinal sectional view taken along line A-A of FIG. 4;

reference numerals:

the device comprises a tank body-1, a filter tank-11, a collection tank-12, a sealing plate-304, a titanium filter element-105, a through hole-106, a drain pipe-6, a second flange connecting device-4, an upper flange-401, a lower flange-402, a connecting bolt-404, an upper collection tank body-121, a lower collection tank body-122, a sealing ring-403, a liquid inlet pipe-7, an electromagnetic valve-801, a lifting lug-9 and a first connecting flange-10.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

As shown in fig. 1 and 2, the titanium metal white spirit filter of the present invention comprises a tank body 1 with an internal cavity, wherein a sealing plate 304 is horizontally arranged in the tank body 1, the sealing plate 304 is welded to the inner surface of the tank body 1, the tank body 1 is divided into an upper filtering tank 11 and a lower collecting tank 12 by the sealing plate 304, and a plurality of titanium filter elements 105 are arranged on the sealing plate 304. A first connecting flange 10 is provided on the filter tank 11.

Be provided with second flange connecting device 4 on the jar wall of holding vessel 12, second flange connecting device 4 is divided into holding vessel 12 and is collected jar body 121 and lower jar body 122, second flange connecting device 4 includes upper flange 401, lower flange 402, connecting bolt 404 and sealing washer 403, upper flange 401 welds the lower extreme at last holding vessel 121, lower flange 402 welds the upper end at holding vessel body 122 down, upper flange 401 passes through connecting bolt 404 with lower flange 402 and is connected, be provided with sealing washer 403 between upper flange 401 and the lower flange 402.

The diameter of the sealing plate 304 is 4-10mm smaller than the inner diameter of the tank body 1, the sealing plate 304 is horizontally welded on the inner surface of the tank body 1, the cross section of the tank body 1 is not necessarily standard circular due to manufacturing errors of the tank body 1 in the manufacturing process, the diameter of the sealing plate 304 is 4-10mm smaller than the inner diameter of the tank body 1, the sealing plate 304 can be horizontally placed in the tank body 1, the width of a welding seam is 2-5mm, and sealing welding can be completely realized through argon arc welding; the sealing plate 304 divides the tank body 1 into an upper part and a lower part, the upper part is a filter tank 11, the lower part is a collecting tank 12, and the filter tank 11 is used for storing white spirit to be filtered; the collecting tank 12 is used for collecting the white spirit which is subjected to osmotic filtration by the titanium filter element 105; the closing plate 304 is provided with a plurality of through holes 106, each through hole 106 is provided with a titanium filter element 105, the titanium filter elements 105 are used for filtering impurities in the white spirit, and the through holes 106 are communicated with the interior of the titanium filter elements 105 and the collecting tank 12; the surface of the tank body 1 is provided with a liquid inlet pipe 7, the liquid inlet pipe 7 is communicated with a filtering tank 11, and the white spirit to be filtered can flow into the filtering tank 11 through the liquid inlet pipe 7; the bottom of collection tank 12 is provided with fluid-discharge tube 6, and the filtered white spirit that stores in collection tank 12 can discharge through fluid-discharge tube 6, and solenoid valve 801 that sets up on fluid-discharge tube 6 can control opening and closing of fluid-discharge tube 6, and then the outflow of the white spirit after the control filters.

As shown in fig. 2, a second flange connecting device 4 is provided on a tank body 1 of a collecting tank 12, the second flange connecting device 4 divides the collecting tank 12 into an upper collecting tank body 121 and a lower collecting tank body 122, the second flange connecting device 4 includes an upper flange 401, a lower flange 402, a connecting bolt 404 and a sealing ring 403, the upper flange 401 and the lower flange 402 are plate type flat welding flanges used in pairs, wherein the upper flange 401 is welded at the lower end of the upper collecting tank body 121, and the lower flange 402 is welded at the upper end of the lower collecting tank body 122. The upper flange 401 and the lower flange 402 are connected by the connecting bolts 404 to tightly connect the upper collecting tank 121 and the lower collecting tank 122, so that the collecting tank 12 is changed into a detachable structure. . In order to prevent the white spirit from leaking from the joint surface of the upper flange 401 and the lower flange 402, a sealing ring 403 is arranged between the upper flange 401 and the lower flange 402, and in order to avoid the influence of the plasticizer in the traditional rubber sealing ring on the filtered white spirit, the sealing ring 403 is made of a tetrafluoro material. In order to better achieve the sealing of the second flange connection 4, the number of the sealing rings 403 may be 2-3, and the sealing rings 403 are distributed along the radial direction of the upper flange 401, and after adopting this structure, when the first sealing ring 403 leaks, the remaining sealing rings 403 may be used for sealing.

When the impurities in the collection tank 12 are cleaned, the lower collection tank 122 and the upper collection tank 121 need to be separated, and the upper collection tank 121 is heavy and is difficult to move manually. As shown in fig. 4, a lifting lug 9 is welded on the upper flange 401, the lifting lug 9 and a travelling crane can be connected by a lifting belt, and the separation of the lower collecting tank 122 and the upper collecting tank 121 can be realized by the travelling crane. If the lug 9 is directly welded to the can body 1, the welding stress may cause deformation of the can body 1, and thus the lug 9 is welded to the upper flange 401.

The cleaning operation process of the titanium metal white spirit filter comprises the following steps:

when the interior of the tank body needs to be cleaned, the connecting bolts 404 connecting the upper flange 401 and the lower flange 402 are loosened, the collecting tank body 122 and the upper collecting tank body 121 are separated, so that the inner wall of the collecting tank 12 is completely exposed, impurities on the inner wall of the collecting tank 12 can be carefully cleaned by manually using tools such as brushes and the like, and particularly, the collecting tank 12 is cleaned completely at the contact position of the upper flange 401 and the upper collecting tank 121, the contact position of the lower flange 402 and the lower collecting tank 122 and the contact position of the sealing plate 304 and the collecting tank 12.

According to the titanium metal white spirit filter, the upper flange 401 is welded at the lower end of the upper collecting tank body 121, the lower flange 402 is welded at the upper end of the lower collecting tank body 122, and the upper flange 401 and the lower flange 402 are connected through the connecting bolt 404, so that the collecting tank 12 is changed into a separable type from an original closed type; in the cleaning process, the collecting tank 12 can be opened, the tank wall of the collecting tank 12 can be cleaned finely, and finally the collecting tank 12 is cleaned; because the collection tank 12 can be opened, consequently in manufacturing process, just can adopt double-sided welding between the shrouding 304 and the jar body 1, the workman can carry out the welding of jar body 1 and shrouding 304 upper surface in 11 one sides of filter tank, the workman can also carry out the welding of jar body 1 and shrouding 304 lower surface in collection tank 12 one side, adopt double-sided welding can be abundant fill up the clearance between shrouding 304 and the jar body 1, and the welding seam department on two sides all can polish polishing, welding slag and particle impurity also can be cleared up, prevent that remaining welding slag from causing the influence to the quality of white spirit.

Claims

1. The titanium metal white spirit filter comprises a tank body (1) with an internal cavity, wherein a sealing plate (304) is horizontally arranged in the tank body (1) in a transverse mode, the sealing plate (304) is connected with the inner surface of the tank body (1) in a welding mode, the tank body (1) is divided into an upper filtering tank (11) and a lower collecting tank (12) through the sealing plate (304), and a plurality of titanium filter elements (105) are arranged on the sealing plate (304);

the method is characterized in that: a second flange connecting device (4) is arranged on the wall of the collecting tank (12), and the collecting tank (12) is divided into an upper collecting tank body (121) and a lower collecting tank body (122) by the second flange connecting device (4); the second flange connecting device (4) comprises an upper flange (401), a lower flange (402), a connecting bolt (404) and a sealing ring (403); the upper flange (401) is welded at the lower end of the upper collecting tank body (121), the lower flange (402) is welded at the upper end of the lower collecting tank body (122), the upper flange (401) is connected with the lower flange (402) through a connecting bolt (404), and a sealing ring (403) is arranged between the upper flange (401) and the lower flange (402).

2. The titanium metal white spirit filter of claim 1 wherein: the number of the sealing rings (403) is 2-3.

3. The titanium metal white spirit filter of claim 1 wherein: the sealing plate (304) is connected with the inner surface of the tank body (1) by double-sided welding.

4. The titanium metal white spirit filter of claim 1 wherein: lifting lugs (9) are welded on the upper flange (401).