阅读说明：本技术 一种可定量的流量计量系统 (Quantitative flow metering system ) 是由 于英 姜军强 张清亮 李�杰 邵媛媛 王志 丁桂峰 于 2020-08-31 设计创作，主要内容包括：本发明涉及流量计量输送技术领域,具体为一种可定量的流量计量系统,包括集料仓,集料仓的表面设置有连接管,连接管设置有三个,其中一个连接管通过法兰盘与输送主管连接,输送主管的内部设置有挡板,挡板的表面设置有转动柄,转动柄转动连接有转动槽,转动槽开设在输送主管的内壁,转动柄的外侧套设有密封圈,转动柄的顶端设置有转轴；有益效果为：本发明提出的可定量的流量计量系统在水箱内部通过隔板分隔出两个仓体,其中一个不存水的仓体中安装泵体,泵体抽提清水对集料仓、输送主管以及连接弯管清理,并且在水箱内部加设热风机,热风机便于对冲洗后的管体内壁烘干。(The invention relates to the technical field of flow metering and conveying, in particular to a quantifiable flow metering system which comprises a material collecting bin, wherein the surface of the material collecting bin is provided with three connecting pipes, one of the three connecting pipes is connected with a conveying main pipe through a flange plate, a baffle plate is arranged inside the conveying main pipe, the surface of the baffle plate is provided with a rotating handle, the rotating handle is rotatably connected with a rotating groove, the rotating groove is formed in the inner wall of the conveying main pipe, the outer side of the rotating handle is sleeved with a sealing ring, and the top end of the rotating handle is provided with a rotating shaft; the beneficial effects are that: the quantitative flow metering system provided by the invention has the advantages that the two bin bodies are separated from the inside of the water tank through the partition plate, the pump body is installed in one of the bin bodies without water storage, the pump body extracts clean water to clean the material collecting bin, the conveying main pipe and the connecting bent pipe, and the hot air blower is additionally arranged in the water tank and is convenient for drying the inner wall of the pipe body after being washed.)

1. A quantifiable flow metering system, comprising a collecting bin (1), characterized in that: the surface of the aggregate bin (1) is provided with a connecting pipe (2), the connecting pipe (2) is provided with three, one connecting pipe (2) is connected with a conveying main pipe (3) through a flange plate, the inside of the conveying main pipe (3) is provided with a baffle (4), the surface of the baffle (4) is provided with a rotating handle (5), the rotating handle (5) is rotatably connected with a rotating groove (6), the rotating groove (6) is arranged on the inner wall of the conveying main pipe (3), a sealing ring (7) is sleeved on the outer side of the rotating handle (5), a rotating shaft (8) is arranged on the top end of the rotating handle (5), a sealing bearing (9) is sleeved on the outer side of the rotating shaft (8), the sealing bearing (9) is fixed in a bearing seat (10), the bearing seat (10) is fixed on the outer wall of the conveying main pipe (3), and a connecting plate (11, the surface of the connecting plate (11) is spliced with a positioning inserted bar (12), the top end of the positioning inserted bar (12) is connected to the surface of the handle (13), the bottom end of the positioning inserted bar (12) is spliced in a positioning cylinder (14), the positioning cylinder (14) is fixed on the surface of the conveying main pipe (3), a limiting ring (15) is sleeved on the outer side of the positioning inserted bar (12), a spring (16) is arranged between the limiting ring (15) and the connecting plate (11), the surface of the conveying main pipe (3) is spliced with a pressure relief valve head (17), a drain pipe (18) is spliced on the bottom surface of the conveying main pipe (3), a control valve (19) is arranged on the surface of the drain pipe (18), the remaining two connecting pipes (2) are both connected with a connecting bent pipe (20) through flanges, the connecting bent pipe (20) is connected with a liquid turbine flowmeter (21) through flanges, and the other end of the liquid turbine flowmeter (21) is, the outer sides of the conveying branch pipes (22) and the connecting bent pipes (20) are all sleeved with sleeve rings (23), the surfaces of the sleeve rings (23) are provided with traction columns (24), the other ends of the traction columns (24) are fixed on the surfaces of the water tanks (25), partition plates (26) are arranged inside the water tanks (25), pump bodies (27) are arranged inside the water tanks (25), mounting frames (28) are arranged on the surfaces of the partition plates (26), air heaters (29) are arranged on the surfaces of the mounting frames (28), air collecting covers (30) are arranged on the surfaces of the water tanks (25), hoses (31) are arranged between the air collecting covers (30) and the material collecting bin (1), and water injection pipes (32) are inserted into the surfaces of the water tanks (25).

2. A quantifiable flow metering system in accordance with claim 1, wherein: the material collecting bin (1) is of a hollow spherical structure, the connecting pipes (2) are of a circular pipe-shaped structure, the three connecting pipes (2) are arranged and distributed in a T shape, and the conveying main pipe (3) is of a circular pipe-shaped structure.

3. A quantifiable flow metering system in accordance with claim 1, wherein: baffle (4) are circular platelike structure, rotate handle (5) and are circular cylinder structure, rotate handle (5) and be provided with two, two rotate handle (5) about baffle (4) symmetric distribution, sealing washer (7) are the section and are circular ring structure circular arc, and sealing washer (7) extrusion is between rotating handle (5) and rotating groove (6), and pivot (8) are circular cylinder structure.

4. A quantifiable flow metering system in accordance with claim 1, wherein: the connecting plate (11) is of a square plate-shaped structure, the positioning insertion rod (12) is of a circular cylinder structure, a circular truncated cone guide head is integrally formed at the bottom end of the positioning insertion rod (12), the handle (13) is of a T-shaped structure, the positioning cylinder (14) is of a cylindrical structure, and the limiting ring (15) is of a circular ring plate-shaped structure.

5. A quantifiable flow metering system in accordance with claim 1, wherein: the connecting bent pipe (20) is of an L-shaped circular pipe structure, the surface of the connecting bent pipe (20) at the bottom is spliced with the drain pipe (18), the lantern ring (23) is of a circular ring structure, two groups of pulling columns (24) are arranged, and the two groups of pulling columns (24) are arranged on the surface of the lantern ring (23) in a splayed shape.

6. A quantifiable flow metering system in accordance with claim 1, wherein: the extraction pipe of the pump body (27) penetrates through the partition plate (26), and the discharge pipe of the pump body (27) penetrates through the water tank (25) and the collecting bin (1).

7. A quantifiable flow metering system in accordance with claim 1, wherein: mounting bracket (28) are "L" shape frame construction, and water tank (25) are run through to the air outlet of air heater (29), and wind-collecting cover (30) are hemisphere frame structure, and hose (31) intercommunication wind-collecting cover (30) and collection storehouse (1).

Technical Field

The invention relates to the technical field of flow metering and conveying, in particular to a quantifiable flow metering system.

Background

Liquid caustic soda is liquid sodium hydroxide, also known as caustic soda or caustic soda. The concentration of liquid caustic soda is usually 30-32% or 40-42% due to different production processes in the existing chlor-alkali plants; the pure product is colorless transparent liquid. The relative density is 1.328-1.349, the melting point is 318.4 ℃, and the boiling point is 1390 ℃. Pure liquid caustic soda is called liquid caustic soda and is colorless transparent liquid. The industrial products contain impurities, mainly sodium chloride, sodium carbonate and the like, and sometimes contain a small amount of ferric oxide. After the concentrated liquid alkali is dissolved, most impurities can float up to the liquid level and can be separated and removed; the liquid caustic soda is an important chemical basic raw material and has wide application. The chemical industry is used for the manufacture of formic acid, oxalic acid, borax, phenol, sodium cyanide and soaps, synthetic fatty acids, synthetic detergents and the like. The textile printing and dyeing industry is used as a cotton cloth desizing agent, scouring agent, mercerizing agent, reducing dye and solvent of Haichang blue dye. The smelting industry is used for producing aluminum hydroxide, aluminum oxide and metal surface treating agents. The instrument industry is used as acid neutralizers, decolorants and deodorizers. The adhesive industry is used as starch pasting agent and neutralizer. In addition, the paint has wide application in enamel, medicine, cosmetics, leather, paint, pesticide, glass and other industries.

Disclosure of Invention

The present invention is directed to a quantifiable flow metering system to solve the above problems.

In order to achieve the purpose, the invention provides the following technical scheme: a quantifiable flow metering system comprises a material collecting bin, wherein the surface of the material collecting bin is provided with three connecting pipes, one of the three connecting pipes is connected with a main conveying pipe through a flange plate, a baffle is arranged inside the main conveying pipe, the surface of the baffle is provided with a rotating handle, the rotating handle is rotatably connected with a rotating groove, the rotating groove is formed in the inner wall of the main conveying pipe, the outer side of the rotating handle is sleeved with a sealing ring, the top end of the rotating handle is provided with a rotating shaft, the outer side of the rotating shaft is sleeved with a sealing bearing, the sealing bearing is fixed in a bearing seat, the bearing seat is fixed on the outer wall of the main conveying pipe, the top end of the rotating shaft is provided with a connecting plate, the surface of the connecting plate is inserted with a positioning inserted rod, the top end of the positioning inserted rod is connected to the surface of a handle, the, the outer side of the positioning insertion rod is sleeved with a limiting ring, a spring is arranged between the limiting ring and the connecting plate, the surface of the conveying main pipe is inserted with a pressure relief valve head, the bottom surface of the conveying main pipe is inserted with a drain pipe, the surface of the drain pipe is provided with a control valve, the remaining two connecting pipes are connected with connecting elbows through flanges, the connecting elbows are connected with a liquid turbine flowmeter through flanges, the other end of the liquid turbine flowmeter is connected with a conveying branch pipe through a flange, the outer sides of the conveying branch pipe and the connecting elbows are sleeved with lantern rings, the surface of the lantern rings is provided with a traction column, the other end of the traction column is fixed on the surface of the water tank, a partition plate is arranged inside the water tank, a pump body is arranged inside the water tank, the surface of the, a hose is arranged between the air collecting cover and the material collecting bin, and a water injection pipe is inserted on the surface of the water tank.

Preferably, the material collecting bin is of a spherical structure with a hollow inner part, the connecting pipes are of a circular pipe-shaped structure, the three connecting pipes are arranged and distributed in a T shape, and the conveying main pipe is of a circular pipe-shaped structure.

Preferably, the baffle is circular platelike structure, and the rotation handle is circular cylinder structure, and the rotation handle is provided with two, and two rotation handles are about baffle symmetric distribution, and the sealing washer is the circular ring structure that the section is convex, and the sealing washer extrusion is between rotation handle and rotation groove, and the pivot is circular cylinder structure.

Preferably, the connecting plate is of a square plate-shaped structure, the positioning insertion rod is of a circular cylinder structure, a circular truncated cone guide head is integrally formed at the bottom end of the positioning insertion rod, the handle is of a T-shaped structure, the positioning barrel is of a cylindrical structure, and the limiting ring is of a circular ring plate-shaped structure.

Preferably, the connecting bent pipe is of an L-shaped circular pipe structure, the surface of the connecting bent pipe at the bottom is spliced with a drain pipe, the lantern ring is of a circular ring structure, the two groups of traction columns are arranged, and the two groups of traction columns are arranged on the surface of the lantern ring in a splayed shape.

Preferably, the extraction pipe of the pump body penetrates through the partition plate, and the discharge pipe of the pump body penetrates through the water tank and the collecting bin.

Preferably, the mounting bracket is an L-shaped frame structure, the air outlet of the air heater penetrates through the water tank, the air collecting cover is of a hemispherical frame structure, and the hose is communicated with the air collecting cover and the material collecting bin.

Compared with the prior art, the invention has the beneficial effects that: the invention has reasonable structure and strong functionality, and has the following advantages:

1. according to the quantifiable flow metering system, the liquid turbine flow meters are additionally arranged at the end parts of the two conveying support rods to calculate the flow of the conveyed liquid caustic soda, the lantern rings are additionally arranged on the outer sides of the two conveying support pipes, the drawing columns are additionally arranged between the lantern rings and the water tank to connect, and the water tank is drawn and cannot fall off;

2. the quantitative flow metering system provided by the invention has the advantages that two bin bodies are separated from the inside of the water tank through the partition plate, one of the bin bodies without water storage is internally provided with the pump body, the pump body extracts clean water to clean the material collecting bin, the conveying main pipe and the connecting bent pipe, and the hot air blower is additionally arranged inside the water tank and is convenient for drying the inner wall of the pipe body after being washed;

3. according to the quantifiable flow metering system, the adjustable baffle is additionally arranged in the conveying main pipe, the handle is held by a hand to rotate the rotating shaft to drive the baffle to be blocked in the conveying main pipe, at the moment, the flushing liquid is blocked, the flushing liquid is discharged along the drain pipe, the baffle is twisted and staggered, and the smoothness of the conveying main pipe is ensured.

Drawings

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

FIG. 2 is a schematic view of the baffle structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged schematic view of the structure at B in fig. 1.

In the figure: the device comprises a material collecting bin 1, a connecting pipe 2, a conveying main pipe 3, a baffle 4, a rotating handle 5, a rotating groove 6, a sealing ring 7, a rotating shaft 8, a sealing bearing 9, a bearing seat 10, a connecting plate 11, a positioning inserted rod 12, a handle 13, a positioning barrel 14, a limiting ring 15, a spring 16, a pressure relief valve head 17, a drain pipe 18, a control valve 19, a connecting bent pipe 20, a liquid turbine flowmeter 21, a conveying branch pipe 22, a lantern ring 23, a drawing column 24, a water tank 25, a partition plate 26, a pump body 27, a mounting rack 28, a hot air blower 29, a wind collecting cover 30, a hose 31 and a water injection.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: a quantifiable flow metering system comprises a material collecting bin 1, wherein the surface of the material collecting bin 1 is provided with three connecting pipes 2, the three connecting pipes 2 are arranged, one connecting pipe 2 is connected with a conveying main pipe 3 through a flange, the material collecting bin 1 is of a hollow spherical structure, the connecting pipes 2 are of a round pipe structure, the three connecting pipes 2 are arranged and distributed in a T shape, the conveying main pipe 3 is of a round pipe structure, the inside of the conveying main pipe 3 is provided with a baffle 4, the surface of the baffle 4 is provided with a rotating handle 5, the rotating handle 5 is rotatably connected with a rotating groove 6, the rotating groove 6 is arranged on the inner wall of the conveying main pipe 3, the outer side of the rotating handle 5 is sleeved with a sealing ring 7, the top end of the rotating handle 5 is provided with a rotating shaft 8, the baffle 4 is of a round plate structure, the rotating handle 5 is of a round cylinder structure, the sealing ring 7 is in a circular ring structure with a circular arc-shaped section, the sealing ring 7 is extruded between the rotating handle 5 and the rotating groove 6, and the rotating shaft 8 is in a circular cylinder structure;

the outer side of a rotating shaft 8 is sleeved with a sealing bearing 9, the sealing bearing 9 is fixed in a bearing seat 10, the bearing seat 10 is fixed on the outer wall of a conveying main pipe 3, a connecting plate 11 is arranged at the top end of the rotating shaft 8, a positioning inserted rod 12 is inserted into the surface of the connecting plate 11, the top end of the positioning inserted rod 12 is connected to the surface of a handle 13, the bottom end of the positioning inserted rod 12 is inserted into a positioning cylinder 14, the positioning cylinder 14 is fixed on the surface of the conveying main pipe 3, a limiting ring 15 is sleeved on the outer side of the positioning inserted rod 12, the connecting plate 11 is of a square plate-shaped structure, the positioning inserted rod 12 is of a circular cylinder-shaped structure, a circular truncated cone guide head is integrally formed at the bottom end of the positioning inserted rod 12, the handle 13 is of a T-shaped structure, the positioning cylinder 14;

the surface of the main conveying pipe 3 is spliced with a pressure relief valve head 17, the bottom surface of the main conveying pipe 3 is spliced with a water drainage pipe 18, the surface of the water drainage pipe 18 is provided with a control valve 19, the remaining two connecting pipes 2 are both connected with a connecting elbow 20 through a flange, the connecting elbow 20 is connected with a liquid turbine flowmeter 21 through a flange, the other end of the liquid turbine flowmeter 21 is connected with a branch conveying pipe 22 through a flange, the outer sides of the branch conveying pipe 22 and the connecting elbow 20 are both sleeved with lantern rings 23, the surface of the lantern rings 23 is provided with pulling columns 24, the connecting elbow 20 is of an L-shaped circular pipe structure, the surface of the connecting elbow 20 at the bottom is spliced with the water drainage pipe 18, the lantern rings 23 are of a circular structure, the pulling columns 24 are provided with two groups, the two groups of pulling columns 24 are;

the inside of water tank 25 is provided with baffle 26, the inside of water tank 25 is provided with the pump body 27, the extraction pipe of the pump body 27 runs through baffle 26, the delivery pipe of the pump body 27 runs through water tank 25 and collection storehouse 1, baffle 26's surface is provided with mounting bracket 28, mounting bracket 28's surface is provided with air heater 29, water tank 25's surface is provided with air-collecting cover 30, be provided with hose 31 between air-collecting cover 30 and the collection storehouse 1, water tank 25's surface is pegged graft and is had water injection pipe 32, mounting bracket 28 is "L" shape frame construction, water tank 25 is run through to air outlet of air heater 29, air-collecting cover 30 is hemisphere frame structure, hose 31 intercommunication air-collecting.

The working principle is as follows: in practical use, the water injection pipe 32 injects water into the water tank 25, clean water is stored in the bin body on the right side of the partition plate 26, the handle 13 is held by hand and pulled upwards, the bottom end of the positioning inserted rod 12 is separated from the positioning tube 14, at the moment, the limiting ring 15 rises to press the spring 16, the handle 13 rotates by ninety degrees, at the moment, the connecting plate 11 drives the rotating shaft 8 to rotate, and the rotating handle 5 rotates synchronously along with the rotating shaft 8, so that the baffle 4 is blocked at the pipe orifice of the conveying main pipe 3 after rotating by ninety degrees inside the conveying main pipe 3, then the handle 13 is loosened, the spring 16 rebounds to drive the positioning inserted rod 12 to reset and be inserted into the positioning tube 14, the baffle 4 is prevented from swinging randomly inside the conveying main pipe 3, at the moment, the control valve 19 on the surface of the water drainage pipe 18 is opened, then the valves on the two liquid turbine, the clear water flows along the body and realizes washing connecting pipe 2, carry and be responsible for 3 and both sides connecting bend 20, and washing liquid discharges along drain pipe 18, then starts hot-blast machine 29 and pours into the hot gas flow into to collection feed bin 1 inside, and the hot gas flow flows along the body and realizes the stoving to the body inner wall, and pressure release valve head 17 is to the body pressure release.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.