Automatic cleaning device for mass flow meter

Abstract

The utility model discloses an automatic cleaning device of mass flowmeter, including workbench, groove, seepage prevention structure, clamping subassembly and mobile cleaning device, seepage prevention structure includes first cylinder, push block, push rod, seepage prevention plug and waste material pipe, clamping subassembly includes second cylinder, clamping rod and stop lever, and the second cylinder is equipped with second cylinder, clamping rod and stop lever. The movable cleaning device comprises a motor, a gear, a steam nozzle, a toothed chain, an air inlet pipe, a steam box and an air pump. The utility model belongs to the technical field of mass flow meters, particularly relates to an automatic cleaning device for a mass flow meter, and solves the problems that the service life of the mass flow meter is shortened due to the fact that water leaks in the cleaning process of the mass flow meter and enters a display, and the mass flow meter cannot be clamped and fixed in the cleaning process. And the cleaning effect of the mass flow meter is influenced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to mass flowmeter technical field, specifically point to a mass flowmeter automatic cleaning device. BACKGROUND

[0002] Mass flowmeter is an accurate, fast, efficient flow measuring instrument, mass flowmeter is divided into direct type and indirect type two kinds, it has no need straight pipe section when installing, no special requirement to pipeline, can measure flowing medium range is more extensive, measurement accuracy is high and so on.

[0003] The existing mass flowmeter cleaning device usually places the mass flowmeter directly on the workbench and uses a cleaning nozzle for cleaning, but the existing mass flowmeter cleaning device will seep water during the cleaning process of the mass flowmeter, which will cause water to enter the display and reduce the service life of the mass flowmeter, and the mass flowmeter cannot be clamped and fixed during cleaning, which will affect the cleaning effect of the mass flowmeter, so an automatic mass flowmeter cleaning device is urgently needed. UTILITY MODEL CONTENTS

[0004] The utility model solves the technical problem that the mass flowmeter will seep water during the cleaning process, which will cause water to enter the display and reduce the service life of the mass flowmeter, and the mass flowmeter cannot be clamped and fixed during cleaning, which will affect the cleaning effect of the mass flowmeter.

[0005] In order to realize the above functions, the utility model adopts the following technical scheme: an automatic mass flowmeter cleaning device, comprising a workbench, a recess is fixedly arranged on the workbench, a water seepage prevention structure is arranged on the upper end of the workbench, a clamping assembly is arranged on one side of the water seepage prevention structure, and a mobile cleaning device is arranged on the upper end of the workbench and on one side of the clamping assembly.

[0006] In order to smoothly achieve the purpose of preventing seepage, the water seepage prevention structure comprises a first air cylinder fixedly arranged on the upper end of the workbench, a push block is connected to the output end of the first air cylinder, a push rod is fixedly connected to one end of the push block and slidably connected to the upper end of the recess, a seepage prevention plug is pivotally connected to one side wall of the push rod, a waste pipe is fixedly connected to the other side wall of the push rod, and one end of the waste pipe penetrates through the workbench and is connected to a collecting box arranged below the workbench.

[0007] In order to smoothly achieve the purpose of convenient clamping, the clamping assembly comprises a second air cylinder fixedly arranged on the upper end of the workbench, a clamping rod is connected to the output end of the second air cylinder, and a blocking rod is fixedly connected to the upper end of the workbench and arranged on one side of the clamping rod.

[0008] In order to realize the purpose of mobile cleaning, the mobile cleaning device includes a motor fixedly arranged at the upper end of the workbench, a gear connected with the output end of the motor, a steam nozzle slidingly connected with the groove, a sprocket chain fixedly connected with the steam nozzle and engaged with the gear, an air inlet pipe fixedly connected with one end of the sprocket chain, a steam tank arranged below the workbench, and a gas pump connected with the air inlet pipe penetrating through one side wall of the steam tank.

[0009] Further, the clamping rods and the blocking rods are V-shaped.

[0010] Further, the anti-seepage plug is funnel-shaped and is slotted at one end.

[0011] Preferably, the air inlet pipe is made of heat insulation material.

[0012] The utility model discloses the following beneficial effects are obtained by adopting the above structure:

[0013] 1. The first cylinder in the anti-seepage structure pushes the block, the push rod and the anti-seepage plug connected with the push rod to move to one end, the anti-seepage plug enters the mass flowmeter, thereby achieving the purpose of preventing seepage, and the waste material of cleaning enters the collecting box through the anti-seepage plug and the waste material pipe.

[0014] 2. The second cylinder in the clamping assembly pushes the clamping rod on it to move to one end, the clamping rod pushes the mass flowmeter to move to one side of the blocking rod, thereby clamping the mass flowmeter, and the clamping rod and the blocking rod are V-shaped on one side, which can adapt to the clamping of mass flowmeters of different diameters. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 The utility model provides a kind of overall structure schematic of mass flowmeter automatic cleaning device Figure 1 .

[0016] Figure 2 The utility model provides a kind of overall structure schematic of mass flowmeter automatic cleaning device Figure 2 .

[0017] Figure 3 It is a top view of the utility model for mass flowmeter automatic cleaning device;

[0018] Figure 4 It is a schematic diagram of the internal structure of the utility model for mass flowmeter automatic cleaning device.

[0019] The components include: 1. Workbench; 11. Groove; 2. Waterproof structure; 21. First cylinder; 22. Push block; 23. Push rod; 24. Waterproof plug; 25. Waste pipe; 2. Collection box; 3. Clamping assembly; 31. Second cylinder; 32. Clamping rod; 33. Stop bar; 4. Mobile cleaning device; 41. Motor; 42. Gear; 43. Steam nozzle; 44. Gear chain; 45. Air inlet pipe; 46. Steam box; 47. Air pump.

[0020] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof. Detailed Implementation

[0021] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present utility model. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. All other embodiments obtained by those skilled in the art based on the embodiments of the present utility model without creative effort are within the protection scope of the present utility model.

[0022] like Figure 1 As shown, in order to achieve the above functions, the technical solution adopted by this utility model is as follows: an automatic cleaning device for a mass flow meter includes a workbench 1, a groove 11 is fixedly provided on the workbench 1, a water-proof structure 2 is provided at the upper end of the workbench 1, a clamping component 3 is provided on one side of the water-proof structure 2, and a movable cleaning device 4 is provided at the upper end of the workbench 1 and on one side of the clamping component 3.

[0023] like Figure 2 , Figure 4 As shown, the waterproof structure 2 includes a first cylinder 21 fixedly installed on the upper end of the workbench 1. The output end of the first cylinder 21 is connected to a push block 22. It also includes a push rod 23 fixedly connected to one end of the push block 22 and slidably connected to the upper end of the groove 11. A waterproof plug 24 is pinned to one side wall of the push rod 23. One end of the waterproof plug 24 is set with a funnel-shaped groove. A waste pipe 25 is fixedly connected to the other side wall of the push rod 23. One end of the waste pipe 25 passes through the workbench 1 and is connected to a collection box 26 located below the workbench 1.

[0024] like Figure 2 As shown, the clamping assembly 3 includes a second cylinder 31 fixedly mounted on the upper end of the worktable 1, with a clamping rod 32 connected to the output end of the second cylinder 31, and a stop bar 33 fixedly mounted on the upper end of the worktable 1 and mounted on one side of the clamping rod 32. Both the clamping rod 32 and the stop bar 33 are V-shaped on one side.

[0025] like Figures 3-4As shown, the mobile cleaning device 4 includes a motor 41 fixedly arranged at the upper end of the workbench 1, the output end of the motor 41 is connected with a gear 42, further includes a steam nozzle 43 slidably connected with the groove 11, the gear 42 is meshingly connected with a toothed chain 44 fixedly connected with the steam nozzle 43, one end of the toothed chain 44 is fixedly connected with an air inlet pipe 45, further includes a steam tank 4 arranged below the workbench 1, the air inlet pipe 45 penetrates through one side wall of the steam tank 4 and is connected with an air pump 47, the air inlet pipe 45 is arranged with heat insulation material.

[0026] In specific use, the user places the mass flow meter between the clamping rod 32 and the stop rod 33 on the workbench 1, then starts the second air cylinder 31 to clamp the mass flow meter, and then starts the first air cylinder 21 to drive the push block 22, the push rod 23 and the anti-infiltration plug 24 connected with the push rod 23 to move to one end, so that the anti-infiltration plug 24 enters into the mass flow meter to achieve the purpose of anti-infiltration, the anti-infiltration plug 24 is pin-connected with the push rod, different anti-infiltration plugs 24 can be replaced according to the size of the mass flow meter, and the waste generated during cleaning enters into the collecting tank 2 through the anti-infiltration plug 24 and the waste pipe 25, and then the motor 41 and the air pump 47 are started in sequence, the gear 42 at the output end of the motor 41 is meshingly connected with the steam nozzle 43 with the toothed chain 44, so that the steam nozzle 43 moves to one end of the mass flow meter and enters into the mass flow meter to spray high-pressure steam from the steam tank 4 for cleaning, and the waste generated during cleaning enters into the collecting tank 2 through the anti-infiltration plug 24 and the waste pipe 25.

[0027] It should be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0028] Although the embodiments of the present application have been shown and described, it should be understood by those ordinary skilled in the art that various changes, modifications, replacements and variations can be made to the embodiments without departing from the principles and spirits of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

[0029] The above has described the utility model and its implementation mode, which is not restrictive, and the drawings only show one of the implementation modes of the utility model, and the actual structure is not limited thereto. In summary, if a person skilled in the art is inspired thereby, without departing from the creative purpose of the utility model, similar structural modes and embodiments are not creatively designed, which should belong to the protection scope of the utility model.

Claims

1. An automatic cleaning device for a mass flow meter, comprising a workbench (1), characterized in that: The workbench (1) is fixedly provided with a groove (11), the upper end of the workbench (1) is provided with a waterproof structure (2), a clamping component (3) is provided on one side of the waterproof structure (2), and a mobile cleaning device (4) is also provided on the upper end of the workbench (1) and on one side of the clamping component (3).

2. The automatic cleaning device for a mass flow meter according to claim 1, characterized in that: The seepage-proof structure (2) includes a first cylinder (21) fixedly installed on the upper end of the workbench (1). The output end of the first cylinder (21) is connected to a push block (22). It also includes a push rod (23) fixedly connected to one end of the push block (22) and slidably connected to the upper end of the groove (11). A seepage-proof plug (24) is pinned to one side wall of the push rod (23). A waste pipe (25) is fixedly connected to the other side wall of the push rod (23). One end of the waste pipe (25) passes through the workbench (1) and is connected to a collection box (26) located below the workbench (1).

3. The automatic cleaning device for a mass flow meter according to claim 1, characterized in that: The clamping assembly (3) includes a second cylinder (31) fixedly mounted on the upper end of the worktable (1), the output end of the second cylinder (31) is connected to a clamping rod (32), and also includes a stop bar (33) fixedly mounted on the upper end of the worktable (1) and mounted on one side of the clamping rod (32).

4. The automatic cleaning device for a mass flow meter according to claim 1, characterized in that: The mobile cleaning device (4) includes a motor (41) fixedly mounted on the upper end of the workbench (1), a gear (42) connected to the output end of the motor (41), a steam nozzle (43) slidably connected to the groove (11), a gear (42) meshing with a toothed chain (44) fixedly connected to the steam nozzle (43), an air inlet pipe (45) fixedly connected to one end of the toothed chain (44), and a steam box (46) set below the workbench (1), an air pump (47) connected through the air inlet pipe (45) through one side wall of the steam box (46).

5. The automatic cleaning device for a mass flow meter according to claim 3, characterized in that: Both the clamp (32) and the stop (33) are V-shaped on one side.

6. The automatic cleaning device for a mass flow meter according to claim 2, characterized in that: The anti-seepage plug (24) has a funnel-shaped groove at one end.

7. The automatic cleaning device for a mass flow meter according to claim 4, characterized in that: The air intake pipe (45) is made of heat-insulating material.

Images