CN215448071U

CN215448071U - Flowmeter for chlorinated paraffin processing production

Info

Publication number: CN215448071U
Application number: CN202121778499.0U
Authority: CN
Inventors: 刘世朋; 李文章; 黄允龙
Original assignee: Weifang Chunyuan Chemical Co ltd
Current assignee: Weifang Chunyuan Chemical Co ltd
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-01-07
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses a flowmeter for processing and producing chlorinated paraffin, which comprises a flowmeter, wherein the flowmeter is vertically arranged on a pipeline, a dust sensor is arranged on the outer surface of the flowmeter, the top and the bottom of the flowmeter are respectively and fixedly connected with a top supporting plate and a bottom supporting plate, the middle parts of two sides of the top supporting plate are respectively provided with a servo motor, the output end of the bottom of the servo motor is provided with a lead screw, the bottom end of the lead screw penetrates through the lower part of the bottom supporting plate to be connected with a bearing supporting member, a moving frame is arranged between the two lead screws, four surfaces on the inner side of the moving frame are respectively provided with a friction member, two sides of each friction member are respectively provided with a friction assembly, and the inner wall of the moving frame is also provided with a controller and a storage device, and the flowmeter has the advantages that: the flowmeter is vertically placed, and under the drive of the circulating pump, liquid flows in from bottom to top, so that liquid in the pipe is always in a full pipe state, the metering accuracy is high, and the product stability is improved.

Description

Flowmeter for chlorinated paraffin processing production

Technical Field

The utility model relates to the technical field of flowmeters, in particular to a flowmeter for processing and producing chlorinated paraffin.

Background

The flowmeter, defined by the national committee on the science and technology nomenclature as: meters that indicate the measured flow rate and/or the total amount of fluid in a selected time interval. Simply a meter for measuring the flow of fluid in a pipe or open channel.

The chlorinated paraffin is white or light yellow in appearance, has a freezing point of 12 ℃, cannot be combusted, can prevent other substances from being combusted, and cannot explode. Chlorinated paraffins are not soluble in water, but are soluble in most organic solutions. When the chlorinated paraffin is heated to 130 ℃ together with ethanol or oil, the chlorinated paraffin will decompose automatically.

The chlorinated paraffin also has different forms, such as light yellow liquid, white or light yellow powder, according to the chlorine content of the chlorinated paraffin. It is a non-smelly and fire-retardant substance, can increase the plasticity of plastics, rubber, etc., and can also be used as surface treatment agent of external packing material and additive of lubricating oil. When storing the chlorinated paraffin which is not used temporarily, the chlorinated paraffin needs to be stored in a cool and ventilated place and kept dry, and the chlorinated paraffin cannot be exposed to the sun.

This flowmeter is generally the level and places in the in-process of chlorinated paraffin production, but this kind of mode of placing when discontented to intraductal liquid, great metering error can appear, leads to the material ratio difference great to you lead to product stability relatively poor.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

Aiming at the problems in the related art, the utility model provides a flowmeter for processing and producing chlorinated paraffin, which aims to overcome the technical problems in the prior related art.

Therefore, the utility model adopts the following specific technical scheme:

the utility model provides a flowmeter is used in chlorinated paraffin processing production, includes the flowmeter, the flowmeter sets up on the pipeline perpendicularly, the flowmeter surface is equipped with the dust sensor, fixedly connected with top support plate and bottom support plate respectively are distinguished to the top and the bottom of flowmeter, the middle part of top support plate's top both sides is equipped with a servo motor respectively, servo motor's bottom output is equipped with the lead screw, the bottom of lead screw run through to the below and the bearing support piece of bottom support plate are connected, two be equipped with between the lead screw and remove the frame, four inboard faces of removal frame are equipped with a friction part respectively, the friction part both sides all are equipped with friction pack, still be equipped with controller and accumulator on the inner wall of removal frame.

As preferred, the friction piece is the trapezium structure, the long limit of trapezium structure with it is fixed to remove the frame and connect, the minor face center department of trapezium structure is equipped with the activity groove, all be equipped with a plurality of fixing base, two rows on the both sides inner wall of activity groove be equipped with the elastic rod between the fixing base, two hypotenuses of trapezium structure all are equipped with friction subassembly, friction subassembly includes a plurality of deashing strip and friction granule, the equidistant setting of deashing strip, the below of deashing strip is equipped with a plurality of friction granule.

Preferably, the dust removing strip, the friction particles and the friction piece are of an integral structure, and the dust removing strip, the friction particles and the friction piece are all made of rubber materials.

Preferably, two threaded holes are formed in two sides of the movable frame respectively, and the screw rod is located in the threaded holes.

Preferably, the fixing base is made of a rubber material, and the elastic rod is made of a soft plastic material.

Preferably, the servo motor, the dust sensor, the reservoir and the controller are all provided with an insulating protective shell on the outer surfaces.

Preferably, the servo motor, the dust sensor and the storage are all electrically connected with the controller.

The utility model has the beneficial effects that: the flowmeter is vertically arranged, and liquid flows in from bottom to top under the drive of the circulating pump, so that the liquid in the pipe is always in a full pipe state, the metering accuracy is high, and the product stability is improved; through the design of the storage, the working records of the servo motor every time are stored, so that the working personnel can conveniently look up the working records at the later stage; the friction components are arranged on the two sides of the friction part, so that the movable frame can conveniently perform friction dust removal through the friction components at different positions when moving up and down; through the design of movable groove, fixing base, elastic rod to when certain side of friction piece extrudees together with the flowmeter, provide a working space for the deformation of friction piece, fixing base and elastic rod provide power for subsequent reseing simultaneously.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

FIG. 1 is a schematic diagram of the general structure of a flowmeter for chlorinated paraffin processing production according to an embodiment of the utility model;

FIG. 2 is a schematic structural diagram of a flowmeter for chlorinated paraffin processing production according to an embodiment of the utility model;

FIG. 3 is a schematic diagram of a top view of a movable rack of a flowmeter for chlorinated paraffin processing production according to an embodiment of the utility model;

fig. 4 is a schematic structural diagram of a friction member of a flowmeter for chlorinated paraffin processing production according to an embodiment of the utility model.

In the figure:

1. a flow meter; 2. a top support plate; 3. a bottom support plate; 4. a servo motor; 5. a screw rod; 6. a bearing support; 7. a movable frame; 8. a threaded hole; 9. a friction member; 10. cleaning the ash strips; 11. rubbing the particles; 12. a movable groove; 13. a fixed seat; 14. an elastic rod; 15. a controller; 16. a dust sensor; 17. a reservoir.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to the embodiment of the utility model, the flow meter for processing and producing the chlorinated paraffin is provided.

Embodiment one, as shown in fig. 1 to 4, a flowmeter for chlorinated paraffin processing production according to an embodiment of the present invention includes a flowmeter 1, the flowmeter 1 is vertically arranged on a pipeline, a dust sensor 16 is arranged on the outer surface of the flowmeter 1, the top and the bottom of the flowmeter 1 are respectively and fixedly connected with a top support plate 2 and a bottom support plate 3, the middle parts of the two sides of the top supporting plate 2 are respectively provided with a servo motor 4, the output end of the bottom of the servo motor 4 is provided with a screw rod 5, the bottom ends of the screw rods 5 penetrate to the lower part of the bottom supporting plate 3 and are connected with a bearing support piece 6, a moving frame 7 is arranged between the two screw rods 5, four surfaces of the inner side of the moving frame 7 are respectively provided with a friction piece 9, two sides of each friction piece 9 are respectively provided with a friction assembly, and the inner wall of the moving frame 7 is further provided with a controller 15 and a storage 17.

The second embodiment comprises a flowmeter 1, wherein the flowmeter 1 is vertically arranged on a pipeline, a dust sensor 16 is arranged on the outer surface of the flowmeter 1, a top support plate 2 and a bottom support plate 3 are respectively and fixedly connected to the top and the bottom of the flowmeter 1, a servo motor 4 is respectively arranged in the middle of each of two sides of the top support plate 2, a screw rod 5 is arranged at the bottom output end of the servo motor 4, the bottom end of the screw rod 5 penetrates below the bottom support plate 3 and is connected with a bearing support member 6, a moving frame 7 is arranged between the two screw rods 5, a friction member 9 is respectively arranged on each of four inner sides of the moving frame 7, friction members are respectively arranged on two sides of each friction member 9, a controller 15 and a storage 17 are further arranged on the inner wall of the moving frame 7, each friction member 9 is of a trapezoidal structure, and the long side of the trapezoidal structure is fixedly connected with the moving frame 7, the short side center department of trapezium structure is equipped with movable groove 12, all be equipped with a plurality of fixing base 13 on the both sides inner wall of movable groove 12, two rows be equipped with elastic rod 14 between the fixing base 13, two hypotenuses of trapezium structure all are equipped with friction subassembly, friction subassembly includes a plurality of deashing strip 10 and friction granule 11, deashing strip 10 equidistant setting, the below of deashing strip 10 is equipped with a plurality of friction granule 11. It is difficult to see from the aforesaid design, and the both sides of friction piece 9 all are equipped with friction assembly to conveniently remove frame 7 and can carry out the friction deashing through the friction assembly of different positions when reciprocating.

The third embodiment comprises a flowmeter 1, the flowmeter 1 is vertically arranged on a pipeline, a dust sensor 16 is arranged on the outer surface of the flowmeter 1, a top support plate 2 and a bottom support plate 3 are respectively and fixedly connected to the top and the bottom of the flowmeter 1, a servo motor 4 is respectively arranged in the middle of each of two sides of the top support plate 2, a screw rod 5 is arranged at the bottom output end of the servo motor 4, the bottom end of the screw rod 5 penetrates below the bottom support plate 3 and is connected with a bearing support member 6, a moving frame 7 is arranged between the two screw rods 5, a friction member 9 is respectively arranged on each of four inner sides of the moving frame 7, friction members are respectively arranged on two sides of each friction member 9, a controller 15 and a storage 17 are further arranged on the inner wall of the moving frame 7, and the dust removing strip 10, the friction particles 11 and the friction members 9 are of an integrated structure, the deashing strip 10 with friction granule 11 and the friction piece 9 three is made by rubber materials, the both sides of removing frame 7 are equipped with a screw hole 8 respectively, lead screw 5 is located in the screw hole 8, fixing base 13 is made by rubber materials, elastic rod 14 is made by soft plastic materials, servo motor 4 the dust sensor 16 accumulator 17 and the surface of controller 15 four all is equipped with insulating protective housing, servo motor 4 the dust sensor 16 accumulator 17 all with controller 15 electric connection. It can be seen from the above design that, through the design of the movable groove 12, the fixed seat 13, and the elastic rod 14, when a certain side of the friction member 9 is pressed against the flowmeter 1, a working space is provided for the deformation of the friction member 9, and simultaneously the fixed seat 13 and the elastic rod 14 provide power for the subsequent resetting.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In summary, according to the above technical solution of the present invention, when the dust sensor 16 detects that a large amount of dust adheres to the outer surface of the flow meter 1, the dust sensor 16 transmits a signal to the controller 15, the controller 15 starts the two servo motors 4, the servo motors 4 drive the moving frame 7 to move up and down through the screw 5, when the moving frame 7 moves down, the friction particles 11 on the four friction members 9 are pressed and rubbed with the outer surface of the flow meter 1 when the moving frame 7 moves, so as to wipe off the dust, and the ash removal strips 10 collect and push the wiped dust to clean.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The flowmeter for processing and producing the chlorinated paraffin is characterized by comprising a flowmeter (1), wherein the flowmeter (1) is vertically arranged on a pipeline, a dust sensor (16) is arranged on the outer surface of the flowmeter (1), the top and the bottom of the flowmeter (1) are respectively and fixedly connected with a top supporting plate (2) and a bottom supporting plate (3), the middle parts of the two sides of the top supporting plate (2) are respectively provided with a servo motor (4), the bottom output end of the servo motor (4) is provided with a lead screw (5), the bottom end of the lead screw (5) penetrates through the lower part of the bottom supporting plate (3) and is connected with a bearing supporting piece (6), a moving frame (7) is arranged between the two lead screws (5), four inner sides of the moving frame (7) are respectively provided with a friction piece (9), and two sides of each friction piece (9) are respectively provided with a friction component, the inner wall of the moving frame (7) is also provided with a controller (15) and a storage device (17).

2. The flowmeter for chlorinated paraffin processing and production according to claim 1, wherein the friction member (9) is of a trapezoidal structure, the long side of the trapezoidal structure is fixedly connected with the movable frame (7), the center of the short side of the trapezoidal structure is provided with a movable groove (12), the inner walls of two sides of the movable groove (12) are respectively provided with a plurality of fixing seats (13), two rows of elastic rods (14) are arranged between the fixing seats (13), two oblique sides of the trapezoidal structure are respectively provided with the friction assembly, the friction assembly comprises a plurality of ash removal strips (10) and friction particles (11), the ash removal strips (10) are arranged at equal intervals, and a plurality of friction particles (11) are arranged below the ash removal strips (10).

3. The flowmeter for processing and producing chlorinated paraffin according to claim 2, wherein the ash removing strip (10), the friction particles (11) and the friction member (9) are of an integral structure, and the ash removing strip (10), the friction particles (11) and the friction member (9) are all made of rubber materials.

4. The flowmeter for processing and producing chlorinated paraffin according to claim 3, wherein a threaded hole (8) is formed in each of two sides of the movable frame (7), and the screw rod (5) is located in the threaded hole (8).

5. A chlorinated paraffin processing production flowmeter according to claim 4, wherein the fixed seat (13) is made of rubber material, and the elastic rod (14) is made of soft plastic material.

6. The flowmeter for chlorinated paraffin processing and production according to claim 5, wherein the outer surfaces of the servo motor (4), the dust sensor (16), the storage (17) and the controller (15) are all provided with an insulating protective shell.

7. The flowmeter for chlorinated paraffin processing and production according to claim 6, wherein the servo motor (4), the dust sensor (16) and the storage (17) are all electrically connected with the controller (15).