Pipeline device with filtering function
By designing a pipeline device that includes support components and a sealing mechanism, the problems of difficult installation and disassembly and high modification costs of pipeline cone filters with diameters of DN600 and above have been solved, achieving the effect of simplifying modification costs and improving convenience.
Patent Information
- Application Number
- CN202520294616.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-02-24
- Publication Date
- 2025-11-21
- Estimated Expiration
- 2035-02-24
AI Technical Summary
Existing in-line cone filters with diameters of DN600 and above are bulky and heavy, difficult to install and disassemble, costly to modify, and prone to damaging the filter surface and causing personal injury. Furthermore, the existing fixing mechanism requires significant modifications to the flange components.
Design a piping device including a first pipeline, a conical filter element, a second pipeline and a fixing mechanism. Simplify flange modifications through support components and sealing mechanisms, and reduce modification costs by using bolts and nuts for pre-tightening.
It simplifies modifications to flange components, reduces retrofit costs, improves the ease of assembly and disassembly, and avoids damage to the filter surface and personal injury.
Smart Images
Figure CN223579352U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to pipeline device technical field relates to a pipeline device especially, relates to a pipeline device with filter function. BACKGROUND
[0002] Pipeline type conical filter is a pipeline auxiliary equipment, simple structure, low manufacturing cost, the foreign matter, impurity in pipeline fluid medium plays the interception effect, prevents pipeline blockage, and foreign matter causes damage to downstream equipment. Therefore, the chemical department has formulated HG / T21637 chemical pipeline filter series standard, covers DN600 below conical filter.
[0003] DN600 above diameter cannot choose the appropriate conical filter according to the standard, and DN300 above diameter is difficult in the process of assembling and disassembling due to the volume and weight is big, needs many people to operate, can cause the damage of filter surface and personnel injury. At present, a kind of pipeline type conical filter is equipped with fixing mechanism, but fixing mechanism needs to make great change to the first flange part, and the modification cost is higher.
[0004] Therefore, it is urgent to design a new pipeline type conical filter to overcome at least part of the defects of the existing pipeline type conical filter. INVENTION CONTENTS
[0005] The utility model provides a pipeline device with filter function can simplify the change to flange part, reduce modification cost.
[0006] To solve the above technical problem, according to one aspect of the utility model, the following technical scheme is adopted:
[0007] A pipeline device with filter function, the pipeline device includes: first pipe line, conical filter filter core, second pipe line and fixing mechanism.
[0008] The first pipe line is equipped with first flange mechanism, and the second pipe line is equipped with second flange mechanism;The conical filter filter core is equipped with base, and the base is equipped with at least two ear plates;
[0009] The base of the conical filter filter core is arranged between the first flange mechanism and the second flange mechanism, and the two sides of the base are respectively provided with sealing mechanisms between the first flange mechanism and the second flange mechanism.
[0010] The first pipe line is equipped with support, and the support is equipped with first fixed hole, and the ear plate is equipped with second fixed hole;The fixing mechanism fixes the ear plate through the first fixed hole and the second fixed hole.
[0011] The support member is arranged outside the first flange mechanism; the support member is integrally designed with the first flange mechanism, or the support member is fixed to the first flange mechanism through a second fixing mechanism.
[0012] As an embodiment of the utility model, the sealing mechanism comprises a first sealing mechanism and a second sealing mechanism; the ear plate is provided with the first sealing mechanism at a contact position of the ear plate and the first flange mechanism, and the ear plate is provided with the second sealing mechanism at a contact position of the ear plate and the second flange mechanism.
[0013] As an embodiment of the utility model, the first sealing mechanism and the second sealing mechanism are both flange gaskets.
[0014] As an embodiment of the utility model, the first pipeline is designed as an elbow, and the first pipeline is provided with an ear; the body of the conical filter element is conical.
[0015] As an embodiment of the utility model, the first flange mechanism is provided with two second ear plates, and the second ear plates are provided with second through holes; the second ear plates serve as the support members.
[0016] As an embodiment of the utility model, lifting holes and first through holes are respectively formed in the ear plates, and the first through holes are concentrically arranged with the second through holes of the second ear plates provided in the first flange mechanism.
[0017] As an embodiment of the utility model, the fixing mechanism comprises studs and matched nuts, and the entire pipeline type conical filter is pre-tightened through bolts and nuts.
[0018] As an embodiment of the utility model, the first flange mechanism and the conical filter element are pre-tightened through set screws, first standard flange gaskets are clamped between the first flange mechanism and the conical filter element to play a sealing role, and second standard flange gaskets are clamped between the conical filter element and the second flange mechanism to play a sealing role.
[0019] The first flange mechanism, the first standard flange gasket, the conical filter element, the second standard flange gasket, the second flange mechanism, and the second pipeline are connected together to form a complete pipeline type conical filter with pre-tightening.
[0020] The pipeline device with a filtering function has the advantages that the pipeline device with a filtering function can simplify the modification of the flange components and reduce the modification cost. BRIEF DESCRIPTION OF DRAWINGS
[0021] Figure 1 FIG. 1 is a structural schematic view of a pipeline device with a filtering function according to an embodiment of the utility model.
[0022] Figure 2 It is the partial structure schematic view of the conical filter fixing mechanism in one embodiment of the utility model.
[0023] Figure 3 It is the structure schematic view of the conical filter filter core in one embodiment of the utility model. DETAILED DESCRIPTION
[0024] The preferred embodiments of the utility model are described in detail below in combination with the drawings.
[0025] In order to further understand the utility model, the preferred implementation scheme of the utility model is described below in combination with the embodiments, but it should be understood that these descriptions are only for further illustrating the features and advantages of the utility model, and are not the limitation of the utility model claims.
[0026] The description of this part is only for several typical embodiments, and the utility model is not limited to the range described in the embodiments. The mutual replacement of the same or similar prior art means and some technical features in the embodiments is also within the description and protection range of the utility model.
[0027] The "connection" in the specification includes both direct connection and indirect connection.
[0028] The utility model discloses a pipeline device with filtering function, Figure 1 It is the structure schematic view of the pipeline device with filtering function in one embodiment of the utility model;Please refer to Figure 1 The pipeline device includes: first pipe 1, conical filter filter core 2, second pipe 3 and fixing mechanism 4.
[0029] The first pipe 1 is equipped with first flange mechanism 11, and the second pipe 3 is equipped with second flange mechanism 31;The conical filter filter core 2 is equipped with base, and the base is equipped with at least two ear plates 21.
[0030] The base of the conical filter filter core 2 is arranged between the first flange mechanism 11 and the second flange mechanism 31, and the base is equipped with sealing mechanism 6 between the first flange mechanism 11 and the second flange mechanism 31 respectively.
[0031] The first pipe 1 is equipped with support 12, and the support 12 is equipped with first fixing hole, and the ear plate 21 is equipped with second fixing hole;The fixing mechanism 4 fixes the ear plate 21 through the first fixing hole and the second fixing hole.The fixing mechanism 4 can include stud and matched nut, and the whole pipeline type conical filter is pre-tightened through bolt nut.Of course, the fixing mechanism 4 can also adopt other fixing modes.
[0032] The support 12 is arranged outside the first flange mechanism 11, and the support 12 is integrally designed with the first flange mechanism 11, or the support 12 is fixed to the first flange mechanism 11 through a second fixing mechanism (such as a clamping mechanism, a magnetic mechanism, etc.).
[0033] In an embodiment of the utility model, the sealing mechanism 6 includes first sealing mechanism, second sealing mechanism, the ear plate 21 with first flange mechanism 11 contact place is equipped with first sealing mechanism, the ear plate 21 with second flange mechanism 31 contact place is equipped with second sealing mechanism respectively. The first sealing mechanism and second sealing mechanism can be flange gasket.
[0034] The first pipeline 1 can be elbow design, and the first pipeline is provided with a lifting lug 13; the bottom of the first pipeline 1 can be connected to a lower connecting device. The body of the conical filter element 2 is conical.
[0035] In an embodiment, the first flange mechanism 11 is provided with two second ear plates, and the second ear plates are provided with second through holes; the second ear plates serve as the support 12. The ear plate 21 is provided with a lifting hole and a first through hole 22, and the first through hole 22 is concentrically arranged with the second through hole 14 of the second ear plate (which can serve as the support 12) provided on the first flange mechanism 11.
[0036] In an embodiment of the utility model, the first flange mechanism 11 and the conical filter element 2 are pre-tightened through a set screw, a first standard flange gasket is clamped between the first flange mechanism and the conical filter element, and a sealing effect is achieved; a second standard flange gasket is clamped between the conical filter element and the second flange mechanism, and a sealing effect is achieved. The first flange mechanism, the first standard flange gasket, the conical filter element, the second standard flange gasket, the second flange mechanism, and the second pipeline together form a complete pipeline type conical filter with pre-tightening.
[0037] In summary, the pipeline device with a filtering function can simplify the modification of the flange part and reduce the modification cost.
[0038] The technical features of the above-described embodiments can be combined in any manner. To make the description concise, not all possible combinations of the technical features in the above-described embodiments are described, but as long as the combinations of the technical features do not conflict, they should be considered within the scope of the present disclosure.
[0039] The description and application of the present application are illustrative, and are not intended to limit the scope of the present application to the above-mentioned embodiments. The effects or advantages involved in the embodiments can not be embodied in the embodiments due to various factors, and the description of the effects or advantages is not used to limit the embodiments. Variations and changes of the disclosed embodiments are possible, and various components of the embodiments are known to those skilled in the art. It should be clear to those skilled in the art that the present application can be realized in other forms, structures, arrangements, proportions, and with other components, materials and parts without departing from the spirit or essential characteristics of the present application. Other variations and changes of the disclosed embodiments can be made without departing from the scope and spirit of the present application.
Claims
1. A pipeline device with a filtration function, characterized in that, The piping system includes: a first pipeline, a conical filter element, a second pipeline, and a fixing mechanism. The first pipeline is provided with a first flange mechanism, and the second pipeline is provided with a second flange mechanism; the cone filter element is provided with a base, and the base is provided with at least two lugs; The base of the cone-shaped filter element is disposed between the first flange mechanism and the second flange mechanism, and sealing mechanisms are respectively provided between the two sides of the base and the first flange mechanism and the second flange mechanism; The first pipeline 1 is provided with a support member, the support member is provided with a first fixing hole, and the ear plate is provided with a second fixing hole; the fixing mechanism 4 fixes the ear plate through the first fixing hole and the second fixing hole; The support member is disposed on the outside of the first flange mechanism; the support member is integrated with the first flange mechanism, or the support member is fixed to the first flange mechanism by a second fixing mechanism.
2. The pipeline device with filtration function according to claim 1, characterized in that: The sealing mechanism 6 includes a first sealing mechanism and a second sealing mechanism; the first sealing mechanism is provided at the contact point between the ear plate and the first flange mechanism, and the second sealing mechanism is provided at the contact point between the ear plate and the second flange mechanism.
3. The pipeline device with filtration function according to claim 2, characterized in that: Both the first sealing mechanism and the second sealing mechanism are flange gaskets.
4. The pipeline device with filtration function according to claim 1, characterized in that: The first pipeline 1 is designed with an elbow and is equipped with a lifting lug.
5. The pipeline device with filtration function according to claim 1, characterized in that: The body of the cone filter element is cone-shaped.
6. The pipeline device with filtration function according to claim 1, characterized in that: The first flange mechanism is provided with two second ear plates, and the second ear plates are provided with second through holes.
7. The pipeline device with filtration function according to claim 6, characterized in that: The second ear plate serves as the support member.
8. The pipeline device with filtration function according to claim 6, characterized in that: The ear plate is provided with a lifting hole and a first through hole, and the first through hole is arranged concentrically with the second through hole of the second ear plate provided in the first flange mechanism.
9. The pipeline device with filtration function according to claim 1, characterized in that: The fixing mechanism includes studs and matching nuts, which are used to pre-tighten the entire pipeline cone filter.
10. The pipeline device with filtration function according to claim 1, characterized in that: The first flange mechanism and the conical filter element are pre-tightened by set screws, and a first standard flange gasket is placed between the first flange mechanism and the conical filter element to achieve a sealing effect; a second standard flange gasket is placed between the conical filter element and the second flange mechanism to achieve a sealing effect. The first flange mechanism, the first standard flange gasket, the cone filter element, the second standard flange gasket, the second flange mechanism, and the second pipe are connected together to form a complete pre-tightened in-line cone filter.