Steam filter with filter element convenient to replace

Abstract

The utility model relates to the technical field of sterilization filters, in particular to a steam filter with a filter element convenient to replace, which comprises a bottom plate and further comprises a filter body fixed at the top of the bottom plate, a steam generator is arranged on the outer side of the filter body, and a water storage pipe is arranged at the top of the steam generator. According to the steam filter, the filter body, the steam generator, the water storage pipe, the water injection pipe and the sealing cover are used in cooperation, impurities and particles in steam can be conveniently filtered out, the threaded sleeve can be conveniently driven to ascend and descend by arranging the driving piece, the connecting plate can be conveniently fixed by arranging the threaded sleeve, and the steam filter is convenient to use by arranging the connecting plate. The connecting cylinder can be conveniently mounted, the mounting rack can be conveniently fixed by arranging the connecting cylinder, the filter element body can be conveniently mounted by arranging the mounting rack, and the filter element body can be conveniently taken out from the filter body, so that the filter element body can be conveniently cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of bacteria removing filter, specifically to a steam filter convenient for replacing filter core. BACKGROUND

[0002] Steam filter is a kind of key equipment, it is mainly used to remove the impurity and particulate matter in steam system, ensure the purity of steam and the stable operation of system. It is usually composed of filter core, shell, inlet and outlet pipeline, filter core is made of high-precision material, can effectively intercept the tiny impurity in steam. Steam enters the filter from the inlet pipeline, after the filtration of filter core, the pure steam is exported from the outlet pipeline, meets the production or heating demand etc. Steam filter has the advantages such as simple structure, convenient operation, high filtration efficiency, low maintenance cost, is the indispensable important component in steam system.

[0003] Steam filter needs to replace filter core because filter core will gradually accumulate impurity and particulate matter in the use process, causes its filtration efficiency to drop, possibly even block, influences the normal operation of steam system. If filter core is not replaced for a long time, system failure can also be caused, unnecessary economic loss is caused. However, the existing filter core replacement equipment is more cumbersome to use, usually needs to disassemble multiple components to complete the replacement of filter core, this not only consumes a lot of time, also possibly increases the safety risk in the operation process, still some equipment is often designed complicatedly, and the operation steps are more, require that operating personnel have certain professional skill, this makes the replacement process easy to make mistakes, increases the labor cost, reduces the practicability of device. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a steam filter convenient for replacing filter core to solve the problems in the above background technique.

[0005] To achieve the above object, the utility model provides the following technical scheme: a steam filter convenient for replacing filter core, including bottom plate, still including:

[0006] The filter body is fixed on the top of the bottom plate, the outer side of the filter body is provided with a steam generator, the top of the steam generator is provided with a water storage pipe, the top of the water storage pipe is communicated with a water filling pipe, and the top of the filter body is provided with a sealing cover.

[0007] The fixing frame is fixed on the top of the bottom plate, the top of the fixing frame is provided with a driving part, the outer side of the driving part is provided with a threaded sleeve, one side of the threaded sleeve is fixed with a connecting plate, one side of the connecting plate is fixed with a connecting barrel, the inner wall of the connecting barrel is fixed with a mounting frame, and the inner wall of the mounting frame is mounted with a filter core body.

[0008] Preferably, the outer side of the filter body is fixed with a fixing ring, and the outer side of the fixing ring is fixed with a plurality of groups of connecting sleeves.

[0009] Preferably, the bottom of the connecting sleeve is fixed with a plurality of vertically installed fixing rods, and the lower end of the fixing rod is fixed with the top of the bottom plate.

[0010] Preferably, the inner wall of the fixing frame is fixed with two vertically installed sliding rods, and the outer side of the sliding rod is slidably provided with a sliding sleeve.

[0011] Preferably, the outer side of the sliding sleeve is fixed with a connecting rod, and one end of the connecting rod is fixed with one side of the threaded sleeve.

[0012] Preferably, the four corners of the bottom of the bottom plate are fixed with support columns, and the lower end of the support column is fixed with a support seat.

[0013] Preferably, the driving member comprises a motor fixed to the top of the fixing frame, and the output end of the motor is fixed with a threaded rod for driving the threaded sleeve to ascend and descend.

[0014] Compared with the prior art, the beneficial effects of the present application are as follows:

[0015] The filter body, the steam generator, the water storage pipe, the water injection pipe and the sealing cover are cooperatively used, so that the impurities and particles in the steam can be conveniently filtered, the driving member is arranged, so that the threaded sleeve can be conveniently driven to ascend and descend, the threaded sleeve is arranged, so that the connecting plate can be conveniently fixed, the connecting plate is arranged, so that the connecting cylinder can be conveniently installed, the connecting cylinder is arranged, so that the mounting frame can be conveniently fixed, and the mounting frame is arranged, so that the filter core body can be conveniently installed and taken out from the filter body, and the filter core body can be conveniently cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 A preferred embodiment structure diagram of the steam filter convenient to replace the filter core provided by the present application is shown in the figure.

[0017] Figure 2 A driving member structure diagram provided by the present application is shown in the figure.

[0018] Figure 3 A threaded sleeve and connecting plate structure diagram provided by the present application is shown in the figure.

[0019] Figure 4 A mounting frame and filter core body structure diagram provided by the present application is shown in the figure.

[0020] In the figure: 1, bottom plate; 2, filter body; 3, steam generator; 4, water storage pipe; 5, water injection pipe; 6, sealing cover; 7, fixing frame; 8, driving piece; 81, motor; 82, threaded rod; 9, threaded sleeve; 10, connecting plate; 11, connecting cylinder; 12, mounting frame; 13, filter core body; 14, fixing ring; 15, connecting sleeve; 16, fixing rod; 17, sliding rod; 18, sliding sleeve; 19, connecting rod; 20, support column; 21, support seat. DETAILED DESCRIPTION

[0021] In order to further illustrate the technical means and effects adopted by the utility model to achieve the predetermined utility model purposes, the specific embodiments, structures, features and effects according to the utility model will be described in detail as follows in combination with the drawings and preferred embodiments.

[0022] Please refer to Figure 1 Figure 4 As shown in the figure, a steam filter convenient to replace filter core, including bottom plate 1, the top of bottom plate 1 is fixed with filter body 2, the outer side of filter body 2 is provided with steam generator 3, the top of steam generator 3 is provided with water storage pipe 4, the top of water storage pipe 4 is communicated with water injection pipe 5, by setting filter body 2, steam generator 3, water storage pipe 4, water injection pipe 5 and sealing cover 6, the impurities and particles in steam can be conveniently filtered, the top of filter body 2 is provided with sealing cover 6; fixing frame 7 is fixed on the top of bottom plate 1, the top of fixing frame 7 is provided with driving piece 8, the outer side of driving piece 8 is provided with threaded sleeve 9, one side of threaded sleeve 9 is fixed with connecting plate 10, by setting driving piece 8, threaded sleeve 9 can be conveniently lifted, by setting threaded sleeve 9, connecting plate 10 can be conveniently fixed, one side of connecting plate 10 is fixed with connecting cylinder 11, the inner wall of connecting cylinder 11 is fixed with mounting frame 12, by setting connecting plate 10, connecting cylinder 11 can be conveniently installed, by setting connecting cylinder 11, mounting frame 12 can be conveniently fixed, by setting mounting frame 12, filter core body 13 can be conveniently installed, filter core body 13 can be conveniently taken out from filter body 2, and then filter core body 13 can be conveniently cleaned, the inner wall of mounting frame 12 is installed with filter core body 13.

[0023] The outer side of filter body 2 is fixed with fixing ring 14, the outer side of fixing ring 14 is fixed with multiple groups of connecting sleeve 15; the bottom of connecting sleeve 15 is fixed with multiple vertical fixing rods 16, and the lower end of fixing rod 16 is fixed with the top of bottom plate 1; by setting fixing ring 14, connecting sleeve 15 and fixing rod 16, filter body 2 can be conveniently supported.

[0024] ​The inner wall of the fixing frame 7 is fixed with two vertically installed sliding rods 17, the outer side of the sliding rod 17 slidingly has a sliding sleeve 18; the outer side of the sliding sleeve 18 is fixed with a connecting rod 19, and one end of the connecting rod 19 is fixed with one side of the threaded sleeve 9; by arranging the sliding rod 17, the sliding sleeve 18 can be conveniently slid; by arranging the sliding sleeve 18, the connecting rod 19 can be conveniently fixed.

[0025] The bottom of the bottom plate 1 is fixed with a support column 20 at four corners, and the lower end of the support column 20 is fixed with a support seat 21; by arranging the support column 20 and the support seat 21 in cooperation, the main body can be conveniently supported.

[0026] The driving part 8 includes a motor 81 fixed to the top of the fixing frame 7, and the output end of the motor 81 is fixed with a threaded rod 82 for driving the threaded sleeve 9 to ascend and descend; by arranging the motor 81, the threaded rod 82 can be conveniently rotated.

[0027] Working principle: when the filter core body 13 reaches the predetermined maintenance period or the observation of its filtering effect is obviously decreased, the first operation to be performed is to safely remove the sealing cover 6 from the filter body 2, and then smoothly move the sealing cover 6 upward. In this process, the sealing cover 6 will be guided upward along the sliding rod 17 to a position convenient for subsequent operation. The design of the sliding rod 17 not only ensures the stability of the movement of the sealing cover 6, but also makes the whole operation process more smooth and controllable. Once the sealing cover 6 is properly placed, the driving part 8 can be started. The driving part 8 as the key power source in the whole replacement or cleaning process of the filter core, its start will drive the threaded sleeve 9 to move upward along the preset threaded track. The upward movement of the threaded sleeve 9 is effectively converted into the linear movement of the connecting plate 10 through the interaction of the threaded structure inside the threaded sleeve 9 and the external connecting piece. With the movement of the connecting plate 10, the connecting cylinder 11 connected thereto also moves. The movement of the connecting cylinder 11 further drives the movement of the mounting frame 12, and the mounting frame 12 is the key component for fixing the filter core body 13. Therefore, when the mounting frame 12 is smoothly removed from the inside of the filter body 2, the filter core body 13 is also taken out, thereby completing the whole filter core removal process. At this time, the operator can thoroughly clean or replace the filter core body 13.

[0028] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in any form. Although the present application has been disclosed with preferred embodiments, it is not intended to limit the present application. Any person skilled in the art can make minor changes or modifications to the disclosed technical content, or make equivalent embodiments with equivalent changes, without departing from the technical solution of the present application. Any modification, equivalent change or modification of the above embodiments, which does not depart from the technical solution of the present application, is still within the scope of the technical solution of the present application.

Claims

1. A steam filter facilitating replacement of a filter cartridge, comprising a base plate (1), characterized in that, Also include: The filter body (2) is fixed on the top of the bottom plate (1), the outer side of the filter body (2) is provided with a steam generator (3), the top of the steam generator (3) is provided with a water storage pipe (4), the top of the water storage pipe (4) is communicated with a water injection pipe (5), the top of the filter body (2) is provided with a sealing cover (6); The fixed frame (7) is fixed on the top of the bottom plate (1), the top of the fixed frame (7) is provided with a driving part (8), the outer side of the driving part (8) is provided with a threaded sleeve (9), one side of the threaded sleeve (9) is fixed with a connecting plate (10), one side of the connecting plate (10) is fixed with a connecting barrel (11), the inner wall of the connecting barrel (11) is fixed with a mounting frame (12), the inner wall of the mounting frame (12) is mounted with a filter core body (13).

2. The steam filter with easy-to-replace filter cartridge according to claim 1, characterized in that: The outer side of the filter body (2) is fixed with a fixed ring (14), the outer side of the fixed ring (14) is fixed with a plurality of connecting sleeves (15).

3. A steam filter with a filter cartridge that is easy to replace, according to claim 2, characterized in that: The bottom of the connecting sleeve (15) is fixed with a plurality of vertical fixed rods (16), and the lower end of the fixed rod (16) is fixed with the top of the bottom plate (1).

4. The steam filter with easy-to-replace filter cartridge of claim 1, wherein: The inner wall of the fixed frame (7) is fixed with two vertical sliding rods (17), the outer side of the sliding rod (17) is slidably provided with a sliding sleeve (18).

5. A steam filter with a filter cartridge that is easy to replace, according to claim 4, characterized in that: The outer side of the sliding sleeve (18) is fixed with a connecting rod (19), and one end of the connecting rod (19) is fixed with one side of the threaded sleeve (9).

6. The steam filter with easy-to-replace filter cartridge of claim 1, wherein: The bottom of the bottom plate (1) is fixed with a support column (20), and the lower end of the support column (20) is fixed with a support seat (21).

7. The steam filter with easy-to-change filter cartridge according to claim 1, characterized in that: The driving part (8) comprises a motor (81) fixed on the top of the fixed frame (7), and the output end of the motor (81) is fixed with a threaded rod (82) for driving the threaded sleeve (9) to ascend and descend.

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