CN217535461U - Intelligent fluid batching device - Google Patents

Abstract

The utility model relates to a dosing unit technical field just discloses an intelligence fluid dosing unit, go up shell, host computer base, title group, valves, power group track and seat, valves fixed plate, support one, pneumatic control case, prevent scurrying flavor mechanism, valve power group and liquid input nest of tubes including title group shell, guardrail and guardrail apron, batching district, one side and the title of guardrail apron are organized shell fixed connection, the shell is located the top of guardrail and guardrail apron in the batching district, it organizes fixed mounting on the host computer base to call, fixed mounting has the guardrail on the host computer base, the valves passes through the screw fixation to the valves fixed plate on, the valves fixed plate passes through the screw fixation on power group track and seat and support one. The utility model provides an intelligence fluid dosing unit, the utility model discloses refuse the phenomenon of tainting the flavor to improve the stability of product.

Description

Intelligent fluid batching device

Technical Field

The utility model relates to a dosing unit field especially relates to an intelligence fluid dosing unit.

Background

At present, the application range of fluid products is quite wide, such as the industries of essence in food, various beverages, chemical raw materials, medical liquid medicine and the like, but the following problems exist: firstly, at present, all the production of fluids is generally completed by manual operation and metering, however, the preparation method has very low efficiency, the prepared raw materials are various and can be hundreds of types, the requirements on the technology and responsibility of workers are high, and the production process is difficult to monitor. In addition, nitrogen currently used for providing pressure for the raw material barrels is communicated among different raw material barrels, so that odor channeling and even chemical reaction are easily caused, and the product performance and stability are influenced.

To solve the above problems, an intelligent fluid dosing device is provided in the present application.

SUMMERY OF THE UTILITY MODEL

Objects of the first utility model

For the technical problem who exists among the solution background art, the utility model provides an intelligence fluid dosing unit, the utility model discloses refuse the phenomenon of tainting the smell to improve the stability of product.

(II) technical scheme

In order to solve the problems, the utility model provides an intelligent fluid batching device, which comprises a weighing group shell, a guardrail and a guardrail cover plate, a batching region upper shell, a host base, a weighing group, a valve group, a power group track and seat, a valve group fixing plate, a first support, a pneumatic control box, an odor-channeling-preventing mechanism, a valve power group and a liquid input tube group, wherein one side of the guardrail and the guardrail cover plate is fixedly connected with the weighing group shell;

the odor channeling prevention mechanism is fixed on the power set track and the seat, the valve power set is fixed above the power set track and the seat, the liquid input pipe set is connected with the stainless ball valve through the stainless steel clamping and sleeving joint, and then is connected with the stainless steel clamping and sleeving joint, the Teflon pipe, the stainless steel clamping and sleeving joint and then is connected with the corresponding valve.

Preferably, the host base comprises a square through frame, a height-adjustable foot cup, two linear guide rails, a rack, linear guide rail side covers, two pieces of square steel and a liquid tank, the height-adjustable foot cup is assembled at the bottom of the square through frame, the two pieces of square steel are fixed on the square through frame respectively, the two pieces of linear guide rails and the rack are fixed on the two pieces of square steel respectively, the linear guide rail side covers are fixed on the two pieces of square steel respectively, the two pieces of linear guide rails and the two pieces of square steel are arranged in the linear guide rail side covers, the rack is fixed on the square steel, the liquid tank is arranged between the two pieces of square steel, and the two sides of the liquid tank are tightly attached to the liquid tank, so that liquid dripped or splashed by equipment due to faults is collected and is collected in a centralized manner through set liquid discharge holes.

Preferably, the valve group comprises a valve fixing plate, a valve, a straight pipe, a pipe joint, a raw material pipe, a ball valve and a valve seat, wherein the valve is fixed on the valve fixing plate, the valve fixing plate is fixed on the valve seat, the pipe joint is assembled on the straight pipe and communicated with the valve, the pipe joint is communicated with one end of the raw material pipe, the pipe joint is connected with the ball valve, and the other end of the ball valve is provided with a pipe joint connected with the raw material pipe.

Preferably, prevent scurrying the flavor mechanism and include that nitrogen gas entry, scurrying flavor group connect pipe joint, nitrogen gas valve, nitrogen gas export connect head tank, exhaust pipe joint and discharge valve, discharge valve passes through exhaust pipe joint and scurrying flavor group main part intercommunication, scurrying flavor group connect pipe joint, scurrying flavor group main part, nitrogen gas valve and nitrogen gas export all set up on scurrying flavor group main part.

Preferably, the power pack track and seat comprise a power pack track seat, a track, a leakage prevention group and a smell fleeing prevention group, the power pack track seat is fixed on the first support, the track and the rack are fixed on the power pack track seat, the leakage prevention group is fixed on the valve power pack, the valve group is positioned in front of the equipment and forms a distribution diagram, the smell fleeing prevention group is fixed on the power pack track seat, and the nitrogen gas valve is installed on the smell fleeing prevention group.

Preferably, the leakage-proof group comprises a leakage baffle, a movable cover plate and a middle square hole.

Preferably, valve power pack includes first cylinder, gear, valve power pack fixed plate, valve drag hook, second cylinder, step motor and servo motor, first cylinder fixed mounting is on valve power pack fixed plate, valve power pack fixed plate is fixed in on the track, the fixed suit of gear is in the servo motor drive shaft, gear and rack cooperation, step motor fixed mounting is on valve power pack fixed plate, second cylinder fixed mounting is in the step motor drive shaft, valve drag hook fixed mounting is in the second cylinder drive shaft.

Preferably, title group includes bottom plate, drive gear, servo motor, adjust cylinder, big title, support two, manipulator, big batching bucket, little title, motor, cylinder and transportation frame, the cylinder rotates and sets up on the transportation frame, the fixed suit of drive gear is in servo motor's drive shaft, the driving gear is connected with rack drive, adjust cylinder fixed mounting on the bottom plate, and adjust cylinder drive shaft and transportation frame fixed connection, two fixed mounting of support are on big title to be located between the cylinder.

Preferably, the manipulator comprises a rodless cylinder, a vertical cylinder, a pneumatic claw, a mechanical arm and a mechanical finger, wherein the mechanical finger is assembled on the mechanical arm, the pneumatic claw is assembled on the mechanical arm, and the vertical cylinder is fixedly installed on a rodless cylinder movable table.

The above technical scheme of the utility model following profitable technological effect has:

the phenomenon of tainting odor is rejected so as to improve the stability of the product.

Drawings

Fig. 1 is a schematic structural view of an intelligent fluid batching device provided by the utility model.

Fig. 2 is a schematic view of a part of the structure in an intelligent fluid dispensing device according to the present invention.

Fig. 3 is a schematic view of a partial structure of an intelligent fluid dispensing device according to the present invention.

Fig. 4 is a schematic structural view of a main machine base in the intelligent fluid batching device provided by the present invention.

Fig. 5 is a schematic structural view of a valve set in an intelligent fluid dispensing device.

Fig. 6 is the utility model provides a prevent scurrying the structural sketch map of flavor mechanism among intelligent fluid dosing unit.

Fig. 7 is a schematic structural view of a power pack track and seat in an intelligent fluid batching device.

Fig. 8 is a schematic structural diagram of G4 in the intelligent fluid dispensing device of the present invention.

Fig. 9 is a schematic structural diagram of G8 in the intelligent fluid dispensing device of the present invention.

Fig. 10 is a schematic structural view of a weighing group in the intelligent fluid dispensing device of the present invention.

Fig. 11 is a schematic structural view of a manipulator in an intelligent fluid batching device.

Reference numerals: a1, weighing a group of shells; a2, guardrails and guardrail cover plates; a3, feeding the shell on the material mixing area; b1, a host base; b2, weighing the groups; b3, guardrails; b4, a valve group; b5, a power set track and a seat; b6, a valve group fixing plate; c1, a first bracket; c2, controlling the box by gas; c3, a smell channeling prevention mechanism; c4, a valve power group; c5, a liquid input pipe group; d1, a square through frame; d2, a height-adjustable foot cup; d3, linear guide rails; d4, a rack; d5, a linear guide rail side cover; d6, square steel; d7, a liquid tank; e1, a valve fixing plate; e2, a valve; e3, straight-through; e4, pipe joint; e5, a raw material pipe; e6, a ball valve; e7, valve seats; f1, a nitrogen inlet; f2, connecting the odor channeling group with a pipe joint; f3, a taste-channeling group main body; f4, a nitrogen valve; f5, a nitrogen outlet; f6, an exhaust pipe joint; f7, an exhaust valve; g1, a power set rail seat; g2, a track; g4, a leakage-proof group; g5, valve group; g6, preventing odor channeling; h1, a leakage baffle; h2, a movable cover plate; h3, a middle square hole; j1, a first cylinder; j2, a gear; j3, a valve power set fixing plate; j4, a valve draw hook; j5, a second cylinder; j6, a stepping motor; j7, a servo motor; k1, a bottom plate; k2, a transmission gear; k3, a servo motor; k4, adjusting an air cylinder; k5, weighing; k6, a second bracket; k7, a manipulator; k8, a large batching barrel; k9, a small batching barrel; k10, weighing; k11, a motor; k12, a roller; l1, a rodless cylinder; l2, a vertical cylinder; l3, air claw; l5, a mechanical arm.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-11, the utility model provides an intelligent fluid dosing unit, including title group shell A1, guardrail and guardrail apron A2, shell A3, host computer base B1, title group B2, valves B4, power pack track and seat B5, valves fixed plate B6, support a C1, pneumatic control case C2, prevent scurrying flavor mechanism C3, valve power pack C4 and liquid input tube group C5 on the batching district, one side of guardrail and guardrail apron A2 and title group shell A1 fixed connection, shell A3 is located the guardrail and above guardrail apron A2 on the batching district, title group B2 fixed mounting is on host computer base B1, host computer base B1 is last fixed mounting has guardrail B3, valves B4 is through the screw fixation to valves fixed plate B6, valves fixed plate B6 is through the screw fixation on power pack track and seat B5 and support a C1;

the odor-channeling-preventing mechanism C3 is fixed on the power set track and the seat B5, the valve power set C4 is fixed above the power set track and the seat B5, and the liquid input pipe set C5 is connected with the stainless ball valve through the stainless steel clamping and sleeving joint, then connected with the stainless steel clamping and sleeving joint, connected with the Teflon pipe, connected with the stainless steel clamping and sleeving joint and then connected with the corresponding valve.

In an optional embodiment, the host base B1 comprises a square tube frame D1, a height-adjustable foot cup D2, two linear guide rails D3, a rack D4, a linear guide rail side cover D5, two square steels D6 and a liquid tank D7, wherein the height-adjustable foot cup D2 is assembled at the bottom of the square tube frame D1 and is used for supporting the square tube frame D1 and all accessories on the square tube frame D1; two square steel D6 are fixed in respectively on the square tube frame D1, two linear guide D3 and rack D4 are fixed in respectively on two square steel D6, linear guide side cap D5 is fixed in respectively on two square steel D6, two linear guide D3 and two square steel D6 are located in linear guide side cap D5, avoid above-mentioned that liquid and other debris fall, lead to corroding and influence the operation precision, rack D4 is fixed in on the square steel D6, cistern D7 is located between two square steel D6, and both sides are hugged closely rather than, collect equipment because of the liquid collection that the trouble drips or splashes and concentrate by the outage of settlement.

It should be noted that, the advantages are:

1. the linear guide rail D3 and the rack D4 are fixed on the square steel D6 and then fixed on the square through frame D1, so that the structure is simple, the weighing group B2 runs stably, and the influence on the stability during high-precision weighing motion is reduced;

2. the linear guide rail side cover D5 is utilized to well protect the linear guide rail D3, the rack D4 and the square steel D6 from corrosion and pollution, so that the balance group B2 is ensured to run stably, and the influence on the stability during high-precision balance motion is reduced;

3. the liquid tank D7 can well collect liquid dropping or splashing due to faults of the equipment from the liquid discharge hole, and corrosion to other accessories and pollution to the environment are avoided.

In an alternative embodiment, the valve group B4 comprises a valve fixing plate E1, a valve E2, a through hole E3, a pipe joint E4, a raw material pipe E5, a ball valve E6 and a valve seat E7, the valve E2 is fixed on the valve fixing plate E1, the valve fixing plate E1 is fixed on the valve seat E7, the pipe joint E4 is assembled on the through hole E3, the through hole E3 is communicated with the valve E2, the pipe joint E4 is communicated with one end of the raw material pipe E5, the pipe joint E4 is connected with the ball valve E6, and the other end of the ball valve E6 is provided with a pipe joint E4 connected with the raw material pipe E5.

It should be noted that, the advantages are:

1. the valve fixing plate E1 is designed into a V shape, and the valves E2 are distributed into a triangle, so that all the valves are arranged compactly, the length of equipment is effectively reduced, the efficiency and the precision are improved, and the production field is saved;

2. the valve fixing plate E1 is designed into a V shape, and the valves E2 are distributed into a triangle, so that all the raw material pipes E5 can be led out from one direction, the raw material pipes E5 and equipment are convenient to maintain, and the appearance is neat and high-grade;

3. all raw material tube E5 and relevant spare part can concentrate and connect former storage bucket from a direction, make things convenient for cloth raw material tube E5 and equipment maintenance, the appearance is clean and tidy high-grade.

In an alternative embodiment, the odor channeling prevention mechanism C3 includes a nitrogen gas inlet F1, a channeling group connecting pipe joint F2, a nitrogen gas valve F4, a nitrogen gas outlet F5 connecting the head tank, an exhaust pipe joint F6, and an exhaust valve F7, the exhaust valve F7 communicating with the channeling group main body F3 through the exhaust pipe joint F6, and the channeling group connecting pipe joint F2, the channeling group main body F3, the nitrogen gas valve F4, and the nitrogen gas outlet F5 all provided on the channeling group main body F3.

It should be noted that nitrogen gas flows in from the nitrogen gas inlet F1, the pressure level of the inflow is controlled by a proportional valve (different pressures are set according to the concentrations of various raw materials), when a certain raw material is processed, the corresponding nitrogen gas valve F4 is opened by a cylinder (which can be replaced by electric power), nitrogen gas enters the raw material tank from the corresponding nitrogen gas outlet F5 through the raw material pipe E5, the raw material is pressed out from the raw material tank into the corresponding valve as shown in E2 in fig. five, when the processing is completed (that is, the amount of the raw material to be produced is reached), the nitrogen gas valve F4 is closed, then the exhaust valve F7 is opened, the gas in the flavor channeling group main body F3 is exhausted, the flavor of the next raw material is not affected by the odor of the residual gas, after the exhausting is completed, the exhaust valve F7 is closed, the proportional valve is automatically adjusted to the pressure set for the next raw material, and the above processing operation is repeated. Note that one raw material corresponds to one nitrogen valve F4 and one nitrogen outlet F5, and all raw materials are one-to-one.

The advantages are that: all the raw material tanks share the nitrogen output by one nitrogen making machine, if all the raw material tanks are directly and simultaneously connected to the same nitrogen making machine, the fragrances of different raw materials can be mixed together to cause mutual pollution, and a chemical reaction can be generated. The utility model discloses the fine problem of solving this kind of scurrying flavor.

In an alternative embodiment, the power pack rail and seat B5 comprises a power pack rail seat G1, a rail G2, a leakage prevention group G4 and a smell fleeing prevention group G6, the power pack rail seat G1 is fixed on the first bracket C1, the rail G2 and the rack D4 are fixed on the power pack rail seat G1, the leakage prevention group G4 is fixed on the valve power pack C4, the valve group G5 is positioned in front of the device and forms a distribution as shown in fig. five, the smell fleeing prevention group G6 is fixed on the power pack rail seat G1, and the nitrogen gas valve F4 is mounted on the smell fleeing prevention group G6.

In an alternative embodiment, the leakage-proof group G4 comprises a leakage baffle H1, a movable cover plate H2 and a middle square hole H3, the leakage-proof group G4 is moved to a corresponding position, so that the produced valve nozzle is opposite to the middle square hole H3 of the leakage baffle H1, at this time, the movable cover plate H2 is moved away, then the corresponding valve designated by the tie in the valve group B4 is opened, production is started, and after the demand is completed, the movable cover plate H2 is moved back, and the middle square hole H3 of the leakage baffle H1 is closed. The purpose is as follows: because weeping baffle H1 and removable cover H2 are located the valves B4 below, if the valve breaks down, liquid will instil into with removable cover H2 or weeping baffle H1, weeping baffle H1 is located between big or small batching bucket and the valves B4, avoids unnecessary liquid or other liquid to instil into the batching bucket completely to ensure the precision of each raw materials production in the batching bucket and avoid being instiled into by other raw materials and lead to the batching bucket in the raw materials receive the pollution.

In an optional embodiment, the valve power group C4 includes a first cylinder J1, a gear J2, a valve power group fixing plate J3, a valve hook J4, a second cylinder J5, a stepping motor J6 and a servo motor J7, the first cylinder J1 is fixedly installed on the valve power group fixing plate J3, the valve power group fixing plate J3 is fixed on the rail G2, the gear J2 is fixedly installed on a driving shaft of the servo motor J7, the gear J2 is matched with the rack D4, the stepping motor J6 is fixedly installed on the valve power group fixing plate J3, the second cylinder J5 is fixedly installed on a driving shaft of the stepping motor J6, the valve hook J4 is fixedly installed on a driving shaft of the second cylinder J5, the servo motor J7 drives the valve power group G8 to move to the valves to be produced respectively, then one of the cylinders in the first cylinder J1 opens the corresponding nitrogen valves F4, the valves in the valve group B4 and the nitrogen valves in the nitrogen valves F4 are in one-to-one correspondence, at this time, the stepping motor J6 drives the valves J4 to open the valves B4 corresponding to the valves, most of the valves in the production valves, the high-precision composite valves, and the valves are closed by the high-precision valves.

In an alternative embodiment, the scale group B2 comprises a bottom plate K1, a transmission gear K2, a servo motor K3, an adjusting cylinder K4, a large scale K5, a support frame two K6, a mechanical arm K7, a large batching barrel K8, a small batching barrel K9, a small scale K10, a motor K11, a roller K12 and a transport frame, wherein the roller K12 is rotatably arranged on the transport frame, the transmission gear K2 is fixedly sleeved on a driving shaft of the servo motor K3, the transmission gear K2 is in transmission connection with a rack D4, the adjusting cylinder K4 is fixedly arranged on the bottom plate K1, a driving shaft of the adjusting cylinder K4 is fixedly connected with the transport frame, and the support frame two K6 is fixedly arranged on the large scale K5 and is positioned between the rollers K12.

In an alternative embodiment, the manipulator K7 comprises a rodless cylinder L1, a vertical cylinder L2, an air claw L3, a mechanical arm L4 and a mechanical finger L5, wherein the mechanical finger L5 is assembled on the mechanical arm L4, the air claw L3 is assembled on the mechanical arm, and the vertical cylinder L2 is fixedly installed on a movable table of the rodless cylinder L1.

It should be noted that the transmission gear K2 is driven to rotate under the power action of the servo motor K3, and the transmission gear K2 is fixed on the shaft of the servo motor K3 and is matched with the rack D4, so that the weighing group can move on the linear guide rail D3; the adjusting cylinder K4 can be replaced by a motor and a lifting mechanism and can lift and lower a conveying frame and a roller K12 clamped on the conveying frame under the control of a system, when the adjusting cylinder K4 is lifted, the large batching barrel K8 leaves the scale, and after the adjusting cylinder K4 is lowered, the large batching barrel K8 falls on a scale support II K6, and the scale support II K6 is not contacted with the roller K12 and is only contacted with the batching barrel when being fixed on a large scale K5 and is assembled between the roller K12 and the roller K12 on the conveying frame, so that the liquid in the batching barrel can be weighed normally; when the transport frame and the roller K12 on the clamping transport frame rise, the motor K11 drives the roller K12 to move forward and backward, so that the large batching barrel K8 can be loaded into or output from the scale group, and the manipulator K7 can move the small batching barrel K9 into and out of the small scale K10.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modifications, equivalents, improvements and the like which are made without departing from the spirit and scope of the present invention should be considered within the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundary of the appended claims, or the equivalents of such scope and boundary.

Claims (9)

1. An intelligent fluid batching device is characterized by comprising a weighing group shell (A1), a guardrail and guardrail cover plate (A2), a batching area upper shell (A3), a host base (B1), a weighing group (B2), a valve group (B4), a power group track and seat (B5), a valve group fixing plate (B6), a support I (C1), a pneumatic control box (C2), an odor-channeling-preventing mechanism (C3), a valve power group (C4) and a liquid input pipe group (C5), wherein one side of the guardrail and guardrail cover plate (A2) is fixedly connected with the weighing group shell (A1), the batching area upper shell (A3) is positioned above the guardrail and the guardrail cover plate (A2), the weighing group (B2) is fixedly installed on the host base (B1), the guardrail (B3) is fixedly installed on the host base (B1), the valve group (B4) is fixed on the valve group fixing plate (B6) through screws, and the valve group fixing plate (B6) is fixed on the power group track and seat (B5) and the support I (C1) through screws;

the odor channeling prevention mechanism (C3) is fixed on the power unit track and the seat (B5), the valve power unit (C4) is fixed above the power unit track and the seat (B5), and the liquid input pipe unit (C5) is connected with the stainless ball valve through the stainless steel clamping sleeve joint, then connected with the stainless steel clamping sleeve joint, connected with the Teflon pipe, connected with the stainless steel clamping sleeve joint and then connected with the corresponding valve.

2. The intelligent fluid dosing device according to claim 1, wherein the main machine base (B1) comprises a square tube frame (D1), a height-adjustable foot cup (D2), two linear guide rails (D3), a rack (D4), a linear guide rail side cover (D5), two square steels (D6) and a liquid tank (D7), wherein the height-adjustable foot cup (D2) is assembled at the bottom of the square tube frame (D1) and is used for supporting the square tube frame (D1) and all accessories thereon; the two square steels (D6) are respectively fixed on the square through frame (D1), the two linear guide rails (D3) and the rack (D4) are respectively fixed on the two square steels (D6), the linear guide rail side covers (D5) are respectively fixed on the two square steels (D6), the two linear guide rails (D3) and the two square steels (D6) are arranged in the linear guide rail side covers (D5) to prevent liquid and other impurities from falling onto the sides to cause corrosion and influence on operation precision, the rack (D4) is fixed on the square steel (D6), the liquid tank (D7) is arranged between the two square steels (D6), two sides of the liquid tank are tightly attached to the rack, and the liquid dripped or splashed due to faults of equipment is collected and is collected in a centralized manner through a set liquid discharge hole.

3. An intelligent fluid dosing device according to claim 1, wherein the valve block (B4) comprises a valve fixing plate (E1), a valve (E2), a through (E3), a pipe joint (E4), a raw material pipe (E5), a ball valve (E6) and a valve seat (E7), the valve (E2) is fixed on the valve fixing plate (E1), the valve fixing plate (E1) is fixed on the valve seat (E7), the pipe joint (E4) is assembled on the through (E3) and is communicated with the valve (E2), the pipe joint (E4) is communicated with one end of the raw material pipe (E5), the pipe joint (E4) is connected with the ball valve (E6), and the other end of the ball valve (E6) is provided with a pipe joint (E4) to be connected with the raw material pipe (E5).

4. An intelligent fluid dosing device as claimed in claim 1, wherein the odor channeling prevention mechanism (C3) comprises a nitrogen inlet (F1), a odor channeling group connecting pipe joint (F2), a odor channeling group main body (F3), a nitrogen valve (F4), a nitrogen outlet (F5), an exhaust pipe joint (F6) and an exhaust valve (F7), the exhaust valve (F7) is communicated with the odor channeling group main body (F3) through the exhaust pipe joint (F6), and the odor channeling group connecting pipe joint (F2), the nitrogen valve (F4) and the nitrogen outlet (F5) are all arranged on the odor channeling group main body (F3).

5. The intelligent fluid dosing unit of claim 4, wherein the power pack rail and seat (B5) comprises a power pack rail seat (G1), a rail (G2), a leakage-proof group (G4) and a smell fleeing prevention group (G6), the power pack rail seat (G1) is fixed on the first support (C1), the rail (G2) and the rack (D4) are fixed on the power pack rail seat (G1), the leakage-proof group (G4) is fixed on the valve power group (C4), the valve group (G5) is located in front of the equipment and distributed, the smell fleeing prevention group (G6) is fixed on the power pack rail seat (G1), and the nitrogen valve (F4) is installed on the smell fleeing prevention group (G6).

6. A smart fluid batching device according to claim 5, wherein said leakproof group (G4) comprises a weep baffle (H1), a removable cover (H2) and a median square hole (H3).

7. The intelligent fluid dosing device of claim 1, wherein the valve power pack (C4) comprises a first cylinder (J1), a gear (J2), a valve power pack fixing plate (J3), a valve draw hook (J4), a second cylinder (J5), a stepping motor (J6) and a servo motor (J7), the first cylinder (J1) is fixedly mounted on the valve power pack fixing plate (J3), the valve power pack fixing plate (J3) is fixed on a track (G2), the gear (J2) is fixedly sleeved on a servo motor (J7) driving shaft, the gear (J2) is matched with a rack (D4), the stepping motor (J6) is fixedly mounted on the valve power pack fixing plate (J3), the second cylinder (J5) is fixedly mounted on a stepping motor (J6) driving shaft, and the valve draw hook (J4) is fixedly mounted on a second cylinder (J5) driving shaft.

8. An intelligent fluid batching device according to claim 1, wherein said weighing group (B2) comprises a bottom plate (K1), a transmission gear (K2), a servo motor (K3), an adjusting cylinder (K4), a large scale (K5), a second bracket (K6), a manipulator (K7), a large batching barrel (K8), a small batching barrel (K9), a small scale (K10), a motor (K11), a roller (K12) and a transportation frame, wherein said roller (K12) is rotatably arranged on the transportation frame, said transmission gear (K2) is fixedly sleeved on a driving shaft of the servo motor (K3), said transmission gear (K2) is in transmission connection with a rack (D4), said adjusting cylinder (K4) is fixedly arranged on the bottom plate (K1), and the driving shaft of the adjusting cylinder (K4) is fixedly connected with the transportation frame, said second bracket (K6) is fixedly arranged on the large scale (K5) and is positioned between the rollers (K12).

9. An intelligent fluid dosing device according to claim 8, wherein the manipulator (K7) comprises a rodless cylinder (L1), a vertical cylinder (L2), an air gripper (L3), a mechanical arm (L4) and a mechanical finger (L5), wherein the mechanical finger (L5) is mounted on the mechanical arm (L4), the air gripper (L3) is mounted on the mechanical arm, and the vertical cylinder (L2) is fixedly mounted on a movable table of the rodless cylinder (L1).

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