CN213760826U

CN213760826U - Novel disc type filter

Info

Publication number: CN213760826U
Application number: CN202022723100.0U
Authority: CN
Inventors: 毕雅楠; 刘东博; 王大勇
Original assignee: Tianjin Ribao Technology Co ltd
Current assignee: Tianjin Ribao Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-07-23
Anticipated expiration: 2030-11-23

Abstract

The utility model discloses a novel dish filter, which comprises an upper housing, go up the casing bottom and install down the casing, go up casing outer wall limit portion and seted up outside spread groove, it is provided with the upper seal plate to go up shells inner wall top limit portion, upper seal plate bottom limit portion is provided with fixed lug, inside spread groove has been seted up to shells inner wall limit portion down, the internal wall bottom end of inferior valve end limit portion is provided with the lower seal plate, fixed recess has been seted up to lower seal plate top limit portion. The utility model has the advantages of simple and reasonable design, through stopper, spacing draw-in groove, fixed block, rotation mounting groove, activity pivot, screw rod post and fixation nut, can fix last casing and the concatenation between the casing down, fix through the concatenation to last casing and between the casing down, can reduce the equipment of filter and dismantle the degree of difficulty, the staff of being convenient for is favorable to improving the life of filter to the change of the inside filtering material of filter.

Description

Novel disc type filter

Technical Field

The utility model relates to a filter technical field, concretely relates to novel dish filter.

Background

The filter is an indispensable device on a medium conveying pipeline, is usually arranged on a pressure reducing valve, a pressure relief valve and a constant water level valve, and at present, the precision filter applied to industries such as pharmaceutical industry, food industry, chemical industry and the like mainly has two types, namely a filter element type and a laminated type, wherein the filter element type filter adopts a polypropylene super fiber melt-blown type or wire-wound honeycomb-shaped structure filter element, and a filter element of the laminated type filter is formed by overlapping and locking a large number of thin circular laminations;

the in-process of current dish filter using, when the inside filter equipment of dish filter receives organic matter and chemical impurity in the liquid and erodees, the lamination glues together easily, considers the core to become invalid easily, consequently need often change the filter core, and current dish filter generally adopts the integral type structure when the structure, can't dismantle, generally adopts the mode of throwing away after the use to handle, can cause great waste.

SUMMERY OF THE UTILITY MODEL

Therefore, the embodiment of the utility model provides a novel disc filter to solve among the prior art because current disc filter is at the in-process that uses, when the inside filter equipment of disc filter receives organic matter and chemical impurity in the liquid and erodees, the lamination glues together easily, consider that the core is inefficacy easily, consequently need often change the filter core, and current disc filter is when the structure, generally adopts the integral type structure, can't dismantle, generally adopt the mode of abandoning to handle after the use, can cause great extravagant problem.

In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a novel disc filter comprises an upper shell, wherein a lower shell is installed at the bottom end of the upper shell, an external connecting groove is formed in the edge portion of the outer wall of the upper shell, an upper sealing plate is arranged on the edge portion of the top end of the inner wall of the upper shell, a fixing lug is arranged on the edge portion of the bottom end of the upper sealing plate, an internal connecting groove is formed in the edge portion of the inner wall of the lower shell, a lower sealing plate is arranged on the edge portion of the bottom end of the inner wall of the lower shell, a fixing groove is formed in the edge portion of the top end of the lower sealing plate, and a sealing gasket is installed inside the fixing groove;

go up the welding of casing outer wall top equidistance and have the stopper, spacing draw-in groove has been seted up at stopper one side middle part, the welding of inferior valve external surface bottom equidistance has the fixed block, fixed block one side middle part has been seted up and has been rotated the mounting groove, it has the activity pivot to rotate mounting groove internally mounted, the welding of activity pivot surface middle part has the screw rod post, screw rod post surface mounting has fixed nut, it is provided with the connecting pipe to go up casing top middle part, casing bottom middle part is provided with down the connecting pipe down.

Further, the thickness of the upper shell is the same as that of the lower shell, the diameter of the upper shell is the same as that of the lower shell, the inner diameter of the upper shell is the same as that of the lower shell, and the height of the upper shell is the same as that of the lower shell.

Further, the difference of the thickness of the upper shell minus the size of the longitudinal section of the external connecting groove is the same as the difference of the thickness of the lower shell minus the size of the longitudinal section of the internal connecting groove, and the depth of the external connecting groove is the same as that of the internal connecting groove.

Further, the height of the upper sealing plate is the same as that of the lower sealing plate, and the thickness of the upper sealing plate is the same as that of the lower sealing plate.

Furthermore, the longitudinal section size of the fixing lug is the same as that of the fixing groove, and the fixing lug is positioned in the fixing groove.

Further, the width of spacing draw-in groove is the same with the diameter of screw rod post, the screw rod post is located inside the spacing draw-in groove.

Furthermore, the longitudinal section size of sealed pad is the same with the longitudinal section size of fixed lug, the material of sealed pad is silica gel.

The embodiment of the utility model provides a have following advantage:

1. through the use of upper seal plate, fixed lug, lower seal plate, fixed recess and sealed pad, can carry out preliminary sealing to the concatenation between last casing and the lower casing, use through the cooperation of outside spread groove and inside spread groove, can seal once more to the concatenation between last casing and the lower casing, improve twice sealed, sealing performance when can improving the filter and use, avoid the phenomenon that the material appears leaking, the staff of being convenient for is to the use of filter.

2. Through stopper, spacing draw-in groove, fixed block, rotation mounting groove, activity pivot, screw rod post and fixation nut, can fix the concatenation between last casing and the lower casing, fix through the concatenation to between last casing and the lower casing, can reduce the equipment of filter and dismantle the degree of difficulty, the staff of being convenient for is favorable to improving the life of filter to the change of the inside filtering material of filter.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.

The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the limiting slot of the present invention;

fig. 3 is a schematic structural view of the fixing groove of the present invention;

fig. 4 is a cross-sectional view of the present invention;

in the figure: 1. an upper housing; 2. a lower housing; 3. an external connecting groove; 4. an upper sealing plate; 5. fixing the bump; 6. an internal connecting slot; 7. a lower sealing plate; 8. fixing the groove; 9. a gasket; 10. a limiting block; 11. A limiting clamping groove; 12. a fixed block; 13. rotating the mounting groove; 14. a movable rotating shaft; 15. a screw column; 16. Fixing a nut; 17. an upper connecting pipe; 18. and a lower connecting pipe.

Detailed Description

The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. 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 the attached drawings 1-4 of the specification, a novel disc filter comprises an upper shell 1, a lower shell 2 is arranged at the bottom end of the upper shell 1, the thickness of the upper shell 1 is the same as that of the lower shell 2, the diameter of the upper shell 1 is the same as that of the lower shell 2, the inner diameter of the upper shell 1 is the same as that of the lower shell 2, the height of the upper shell 1 is the same as that of the lower shell 2, the splicing difficulty between the upper shell 1 and the lower shell 2 can be reduced, the assembly of the filter is convenient, an external connecting groove 3 is arranged at the outer wall edge part of the upper shell 1, an upper sealing plate 4 is arranged at the top end edge part of the inner wall of the upper shell 1, a fixing lug 5 is arranged at the bottom end edge part of the upper sealing plate 4, an internal connecting groove 6 is arranged at the inner wall edge part of the lower shell 2, the difference of the thickness of the upper shell 1 minus the longitudinal section size of the external connecting groove 3 is the same as the difference of the thickness of the lower shell 2 minus the longitudinal section size of the internal connecting groove 6, the depth of the external connecting groove 3 is the same as that of the internal connecting groove 6, the splicing difficulty between the upper shell 1 and the lower shell 2 can be reduced, the filter can be conveniently assembled by workers, the lower sealing plate 7 is arranged at the bottom edge part of the inner wall of the lower shell 2, the height of the upper sealing plate 4 is the same as that of the lower sealing plate 7, the thickness of the upper sealing plate 4 is the same as that of the lower sealing plate 7, the splicing between the upper sealing plate 4 and the lower sealing plate 7 is convenient, the fixed groove 8 is formed at the top edge part of the lower sealing plate 7, the longitudinal section size of the fixed lug 5 is the same as that of the fixed groove 8, the fixed lug 5 is positioned inside the fixed groove 8, the splicing between the upper sealing plate 4 and the lower sealing plate 7 can be sealed, the sealing performance of the filter can be favorably improved, the sealing gasket 9 is arranged inside the fixed groove 8, and the longitudinal section size of the sealing gasket 9 is the same as that of the fixed lug 5, the sealing gasket 9 is made of silica gel, so that the sealing performance of the fixing lug 5 and the fixing groove 8 during splicing can be improved;

when assembling the filter, the staff removes casing 1, and the fixed lug 5 of messenger enters into inside fixed recess 8, and simultaneously, 1 one end of going up the casing enters into inside spread groove 6 inside, and casing 2 one end enters into outside spread groove 3 inside down, later the staff presses last casing 1, and last casing 1 and casing 2 closely laminate under the messenger.

The top of the outer wall of the upper shell 1 is equidistantly welded with limiting blocks 10, the middle of one side of each limiting block 10 is provided with a limiting clamping groove 11, the width of each limiting clamping groove 11 is the same as the diameter of each screw column 15, each screw column 15 is positioned inside each limiting clamping groove 11, the installation difficulty of each screw column 15 can be reduced, and the splicing between the upper shell 1 and the lower shell 2 is facilitated for workers, the bottom of the outer surface of the lower shell 2 is equidistantly welded with a fixing block 12, the middle of one side of each fixing block 12 is provided with a rotating installation groove 13, a movable rotating shaft 14 is installed inside each rotating installation groove 13, the middle of the outer surface of each movable rotating shaft 14 is welded with a screw column 15, the outer surface of each screw column 15 is provided with a fixing nut 16, the middle of the top end of the upper shell 1 is provided with an upper connecting pipe 17, and the middle of the bottom end of the lower shell 2 is provided with a lower connecting pipe 18;

after splicing the upper shell 1 and the lower shell 2, a worker rotates the screw column 15, the screw column 15 is made to enter the limiting clamping groove 11, and then the worker rotates the fixing nut 16 to fix the splicing between the upper shell 1 and the lower shell 2.

The utility model discloses use as follows: when assembling the filter, the worker places the filter material inside the lower casing 2, then moves the upper casing 1, and adjusts the position of the upper casing 1, so that the fixed bump 5 enters into the fixed groove 8, meanwhile, one end of the upper casing 1 enters into the inner connecting groove 6, one end of the lower casing 2 enters into the outer connecting groove 3, then the worker presses the upper casing 1, so that the upper casing 1 and the lower casing 2 are tightly jointed, the jointing between the upper casing 1 and the lower casing 2 can be preliminarily sealed through the use of the upper sealing plate 4, the fixed bump 5, the lower sealing plate 7, the fixed groove 8 and the sealing gasket 9, the jointing between the upper casing 1 and the lower casing 2 can be sealed again through the matching use of the outer connecting groove 3 and the inner connecting groove 6, and the sealing performance of the filter during use can be improved, the filter is convenient for workers to use;

after splicing last casing 1 and lower casing 2, the staff rotates last casing 1, adjust the position of going up casing 1, stopper 10 and fixed block 12 that make are in same horizontal plane, later the staff rotates screw rod post 15, screw rod post 15 that makes enters into inside spacing draw-in groove 11, later the staff rotates fixing nut 16, splice to going up between casing 1 and the lower casing 2 is fixed, can reduce the equipment and the dismantlement degree of difficulty of filter, the staff of being convenient for is to the change of the inside filtering material of filter, be favorable to improving the life of filter.

Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.

In the present specification, the terms "upper", "lower", "left", "right", "middle", and the like are used for the sake of clarity only, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof are also considered to be the scope of the present invention without substantial changes in the technical content.

Claims

1. A novel dish filter, includes upper casing (1), its characterized in that: a lower shell (2) is mounted at the bottom end of the upper shell (1), an external connecting groove (3) is formed in the edge portion of the outer wall of the upper shell (1), an upper sealing plate (4) is arranged on the edge portion of the top end of the inner wall of the upper shell (1), a fixing lug (5) is arranged on the edge portion of the bottom end of the upper sealing plate (4), an internal connecting groove (6) is formed in the edge portion of the inner wall of the lower shell (2), a lower sealing plate (7) is arranged on the edge portion of the bottom end of the inner wall of the lower shell (2), a fixing groove (8) is formed in the edge portion of the top end of the lower sealing plate (7), and a sealing gasket (9) is mounted inside the fixing groove (8);

go up casing (1) outer wall top equidistance welding and have stopper (10), spacing draw-in groove (11) have been seted up at stopper (10) one side middle part, casing (2) surface bottom equidistance welding has fixed block (12) down, fixed block (12) one side middle part has been seted up and has been rotated mounting groove (13), it has movable pivot (14) to rotate mounting groove (13) internally mounted, the outer surface middle part welding of activity pivot (14) has screw rod post (15), screw rod post (15) surface mounting has fixation nut (16), it is provided with connecting pipe (17) to go up casing (1) top middle part, casing (2) bottom middle part is provided with down connecting pipe (18) down.

2. A novel disc filter according to claim 1 wherein: the thickness of going up casing (1) is the same with the thickness of casing (2) down, the diameter of going up casing (1) is the same with the diameter of casing (2) down, the internal diameter of going up casing (1) is the same with the internal diameter of casing (2) down, the height of going up casing (1) is the same with the height of casing (2) down.

3. A novel disc filter as claimed in claim 2 wherein: the difference of the thickness of the upper shell (1) minus the longitudinal section size of the external connecting groove (3) is the same as the difference of the thickness of the lower shell (2) minus the longitudinal section size of the internal connecting groove (6), and the depth of the external connecting groove (3) is the same as that of the internal connecting groove (6).

4. A novel disc filter as claimed in claim 2 wherein: the height of the upper sealing plate (4) is the same as that of the lower sealing plate (7), and the thickness of the upper sealing plate (4) is the same as that of the lower sealing plate (7).

5. A novel disc filter according to claim 1 wherein: the longitudinal section size of the fixed lug (5) is the same as that of the fixed groove (8), and the fixed lug (5) is positioned in the fixed groove (8).

6. A novel disc filter according to claim 1 wherein: the width of spacing draw-in groove (11) is the same with the diameter of screw rod post (15), screw rod post (15) are located inside spacing draw-in groove (11).

7. A novel disc filter according to claim 1 wherein: the longitudinal section size of sealed pad (9) is the same with the longitudinal section size of fixed lug (5), the material of sealed pad (9) is silica gel.