CN214149532U

CN214149532U - Metering device for liquid material

Info

Publication number: CN214149532U
Application number: CN202120380096.4U
Authority: CN
Inventors: 钱进; 孙俊峰; 银贞
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-20
Filing date: 2021-02-20
Publication date: 2021-09-07
Anticipated expiration: 2031-02-20

Abstract

The utility model relates to a metering equipment technical field, concretely relates to metering device for liquid material, the on-line screen storage device comprises a base, the central point at base top puts the embedding of department and is connected with weighing device. The utility model discloses in, be provided with clearance mechanism through the top at the liquid storage pot, utilize the transparent plate to be convenient for survey the inside position of liquid storage pot, and utilize the ware of weighing to weigh liquid material's weight, when liquid material discharges from the liquid storage pot, through starting the air-blower, utilize flexible pipe and blow the pore pair liquid storage pot inside wall and blow, thereby blow the liquid material of adhesion on the liquid storage pot inside wall, and start multistage telescoping cylinder and motor one, make fixed block remove downwards, thereby the effect of blowing the adhesion liquid material on the liquid storage pot inside wall has been increased, the waste of liquid material has been reduced, and the accuracy of this a metering device for liquid material metering has been increased.

Description

Metering device for liquid material

Technical Field

The utility model relates to a measuring equipment technical field, concretely relates to metering device for liquid material.

Background

The measurement is realized by using technology and legal method to realize uniform unit and accurate and reliable measurement value. In the metrology process, the gauges and instruments used are considered standard and are used to calibrate, certify the gauge under test and the instrument equipment to measure and ensure the reliability of the measurements obtained when the gauge under test instruments are used for measurements. Metering involves the definition and conversion of units of metering. The existing liquid material metering device has the disadvantages of complex structure, inconvenient use and low working efficiency, and the inner wall of the hydraulic storage tank is easy to be infected with residual liquid materials, thereby influencing the accuracy of liquid material metering.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the existing liquid material metering device is complex in structure, inconvenient to use and low in working efficiency, the inner wall of a hydraulic storage tank is easy to be stained with liquid materials, and the metering accuracy of the liquid materials is influenced, the metering device for the liquid materials is provided.

The purpose of the utility model can be realized by the following technical scheme:

a metering device for liquid materials comprises a base, wherein a weighing device is embedded and connected at the central position of the top of the base, supporting rods are fixedly connected at four corner positions of the top of the weighing device, a liquid storage tank is arranged at the top of the base, the top of each supporting rod is fixedly connected with the bottom of the liquid storage tank, a placing notch is formed in one side of the liquid storage tank, a transparent plate is fixedly connected at a position of the liquid storage tank corresponding to the placing notch, a feed inlet is formed in the top of one side of the liquid storage tank, a liquid inlet pipe is fixedly connected at a position of the liquid storage tank corresponding to the feed inlet, a water valve is fixedly communicated with the liquid storage tank, and a cleaning mechanism is arranged at the top of the liquid storage tank;

the cleaning mechanism comprises a top cover, the bottom of the top cover is fixedly connected with the top of the liquid storage tank, an air inlet hole is formed in the middle position of the top cover, a rotating disc is connected to the inside of the top cover in a rotating mode, a circular plate is fixedly connected to the middle position of the top of the rotating disc, a first motor is arranged at the middle position of the top of the circular plate, the output end of the first motor is fixedly connected with the circular plate, two air blowers are symmetrically and fixedly connected to the top of the circular plate, a plurality of multi-stage telescopic cylinders are arranged at the bottom of the rotating disc at equal angles relative to the center line of the rotating disc, the output end of each multi-stage telescopic cylinder is fixedly connected with a fixed block, an air storage tank is formed in the fixed block, a plurality of air blowing holes are formed in one side of the fixed block, one end of each air blowing hole is communicated with the air storage tank, a connecting pipe is fixedly connected to the connecting pipe, and one end of each telescopic pipe penetrates through the fixed block at the corresponding position and extends into the air storage tank, during the use, utilize the feed liquor pipe to be convenient for carry the inside to the liquid storage pot with liquid material, and utilize the transparent plate to be convenient for observe the inside position of liquid storage pot, recycle the weighing device and weigh liquid material's weight, when liquid material discharges from the liquid storage pot, through starting the air-blower, utilize flexible pipe and blow hole to blow to the liquid storage pot inside wall, thereby blow off the liquid material of adhesion on the liquid storage pot inside wall, and start multistage telescoping cylinder and motor one, make fixed block remove downwards, thereby the effect of adhesion liquid material blowing off on with the liquid storage pot inside wall has been increased, liquid material's waste has been reduced, and the accuracy of this a metering device for liquid material metering has been increased.

Further lie in, a plurality of spouts have been seted up about angles such as central line to the rolling disc bottom, the inside sliding connection of spout has the slider, the bottom of slider links firmly with the top that corresponds the multistage telescoping cylinder of position department, the intermediate position department of rolling disc bottom has linked firmly the rotation shell, the interior bottom surface of rotation shell has linked firmly motor two, and the output transmission of motor two is connected with the dwang, one side of slider has linked firmly the haulage rope, and the one end of haulage rope runs through the spout and links firmly with the dwang, and when the fixed block removed to the liquid storage tank bottom, through starter motor two for the dwang rotates and carries out the rolling to the haulage rope, thereby makes slider, multistage telescoping cylinder and fixed block remove, and then has reduced the waste of liquid material.

Further, the other side of the sliding block is fixedly connected with a return spring, one end of the return spring is fixedly connected with an inner side wall of the sliding groove at the corresponding position, and the sliding block is convenient to restore to the initial position by utilizing the return spring.

The liquid storage tank is characterized in that the transparent plate is made of transparent toughened glass, capacity scales are arranged on one side of the transparent plate, and the volume of liquid materials in the liquid storage tank can be accurately known by the aid of the capacity scales.

Further, one end of the liquid inlet pipe is rotatably connected with a sealing cover through a hinge, a handle is fixedly connected to the middle position of one side of the sealing cover, foreign matters are prevented from entering the liquid storage tank through the sealing cover, and the sealing cover is convenient to rotate through the handle.

The liquid storage tank is characterized in that the top cover is fixedly connected with a filter screen at a position corresponding to the air inlet hole, the outer diameter of the top of the liquid storage tank is the same as that of the top cover, and foreign matters are prevented from entering the top cover by the filter screen.

The utility model has the advantages that:

1. be provided with clearance mechanism through the top at the liquid storage pot, utilize the transparent plate to be convenient for survey the inside position of liquid storage pot, and utilize the weighing device to weigh liquid material's weight, when liquid material discharges from the liquid storage pot, through starting the air-blower, utilize flexible pipe and blow hole to blow to the liquid storage pot inside wall, thereby blow off the liquid material of adhesion on the liquid storage pot inside wall, and start multistage telescoping cylinder and motor one, make fixed block remove downwards, thereby increased the effect that blows off adhesion liquid material on the liquid storage pot inside wall, liquid material's waste has been reduced, and the accuracy of this a metering device for liquid material measurement has been increased.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

FIG. 2 is a schematic view showing the positional relationship between the liquid storage tank and the transparent plate according to the present invention;

FIG. 3 is a schematic structural view of a cleaning mechanism of the present invention;

fig. 4 is a schematic diagram of the position relationship between the rotary disk and the sliding block in the present invention.

In the figure: 100. a base; 110. a weighing device; 120. a support bar; 200. a liquid storage tank; 210. a water valve; 220. a liquid inlet pipe; 230. a sealing cover; 231. a grip; 240. a transparent plate; 241. capacity calibration; 300. a cleaning mechanism; 310. a top cover; 311. filtering with a screen; 320. a blower; 321. a telescopic pipe; 330. a first motor; 340. a circular plate; 350. rotating the disc; 351. a chute; 360. a multi-stage telescopic cylinder; 370. a fixed block; 371. a gas blowing hole; 380. rotating the shell; 381. a second motor; 382. rotating the rod; 390. a slider; 391. a return spring; 392. and (6) pulling the rope.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-4, a metering device for liquid materials comprises a base 100, wherein a weighing device 110 is embedded and connected at the center position of the top of the base 100, supporting rods 120 are fixedly connected at four corner positions of the top of the weighing device 110, a liquid storage tank 200 is arranged at the top of the base 100, the top of each supporting rod 120 is fixedly connected with the bottom of the liquid storage tank 200, a placing gap is formed in one side of the liquid storage tank 200, a transparent plate 240 is fixedly connected at a position of the liquid storage tank 200 corresponding to the placing gap, a feeding hole is formed in the top of one side of the liquid storage tank 200, a liquid inlet pipe 220 is fixedly connected at a position of the liquid storage tank 200 corresponding to the feeding hole, a water valve 210 is fixedly communicated with the liquid storage tank 200, and a cleaning mechanism 300 is arranged at the top of the liquid storage tank 200;

the cleaning mechanism 300 comprises a top cover 310, the bottom of the top cover 310 is fixedly connected with the top of the liquid storage tank 200, an air inlet hole is formed in the middle position of the top cover 310, a rotating disc 350 is rotatably connected inside the top cover 310, a circular plate 340 is fixedly connected with the middle position of the top of the rotating disc 350, a first motor 330 is arranged at the middle position of the top of the circular plate 340, the output end of the first motor 330 is fixedly connected with the circular plate 340, two air blowers 320 are symmetrically and fixedly connected with the top of the circular plate 340, a plurality of multistage telescopic cylinders 360 are arranged at the bottom of the rotating disc 350 at equal angles relative to the center line of the bottom of the rotating disc 350, the output end of each multistage telescopic cylinder 360 is fixedly connected with a fixed block 370, an air storage tank is formed inside the fixed block 370, a plurality of air blowing holes 371 are formed in one side of the fixed block 370, one end of each blowing hole 371 is communicated with an air storage tank, the output end of each air blower 320 is fixedly connected with a connecting pipe, and a plurality of telescopic pipes 321 are fixedly connected with the connecting pipe, and one end of the extension pipe 321 penetrates the fixing block 370 at the corresponding position and extends to the inside of the gas storage tank, when in use, the liquid inlet pipe 220 is used for conveniently conveying liquid materials to the inside of the liquid storage tank 200, the transparent plate 240 is used for conveniently observing the position inside the liquid storage tank 200, the weigher 110 is used for weighing the weight of the liquid material, when the liquid material is discharged from the liquid storage tank 200, the inner side wall of the liquid storage tank 200 is blown by the telescopic pipe 321 and the air blowing hole 371 by starting the blower 320, thereby blowing off the liquid material adhered on the inner side wall of the liquid storage tank 200, starting the multi-stage telescopic cylinder 360 and the motor I330, leading the fixed block 370 to move downwards, thereby increased the effect that the adhesion liquid material blows off on the liquid storage pot 200 inside wall, reduced the waste of liquid material, and increased this a metering device for liquid material accuracy of measuring.

The bottom of the rotating disc 350 is provided with a plurality of sliding grooves 351 at equal angles about the central line thereof, the inside of the sliding groove 351 is connected with a sliding block 390 in a sliding manner, the bottom of the sliding block 390 is fixedly connected with the top of the multi-stage telescopic cylinder 360 at the corresponding position, the middle position of the bottom of the rotating disc 350 is fixedly connected with a rotating shell 380, the inner bottom surface of the rotating shell 380 is fixedly connected with a second motor 381, the output end of the second motor 381 is connected with a rotating rod 382 in a transmission manner, one side of the sliding block 390 is fixedly connected with a traction rope 392, one end of the traction rope 392 penetrates through the sliding groove 351 to be fixedly connected with the rotating rod 382, when the fixed block 370 moves to the bottom of the liquid storage tank 200, the second motor 381 is started to enable the rotating rod 382 to rotate and wind the traction rope 392, so that the sliding block 390, the multi-stage telescopic cylinder 360 and the fixed block 370 move, thereby reducing the waste of liquid materials, the other side of the sliding block 390 is fixedly connected with a return spring 391, and one end of the return spring 391 is fixedly connected with an inner side wall of the sliding groove 351 at the corresponding position, the return of the slider 390 to the original position is facilitated by the return spring 391.

The material of transparent plate 240 is transparent toughened glass, one side of transparent plate 240 is provided with capacity scale 241, utilize capacity scale 241 can more accurately know the volume of the inside liquid material of liquid storage pot 200, the one end of feed liquor pipe 220 is connected with sealed lid 230 through the hinge rotation, and the intermediate position department of sealed lid 230 one side has linked firmly handle 231, utilize sealed lid 230 to avoid the foreign matter to get into inside the liquid storage pot 200, and utilize handle 231 to be convenient for rotate sealed lid 230, the position department that top cap 310 corresponds the inlet port links firmly filter screen 311, the external diameter at liquid storage pot 200 top is the same with the external diameter of top cap 310, utilize filter screen 311 to avoid the foreign matter to get into inside top cap 310.

The working principle is as follows: during the use, utilize feed liquor pipe 220 to be convenient for carry the inside to liquid storage pot 200 with liquid material, and utilize transparent plate 240 to be convenient for observe the inside position of liquid storage pot 200, it weighs to recycle weigher 110 to the weight of liquid material, when liquid material discharges from liquid storage pot 200, through starting air-blower 320, utilize flexible pipe 321 and gas hole 371 to blow liquid storage pot 200 inside wall, thereby blow the liquid material of adhesion on the inside wall of liquid storage pot 200 off, and start multistage telescoping cylinder 360 and motor 330, make fixed block 370 remove downwards, thereby increased the effect that the adhesion liquid material blows off on the inside wall of liquid storage pot 200, the waste of liquid material has been reduced, and the accuracy of this metering device for liquid material measurement has been increased.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims

1. A metering device for liquid materials, comprising a base (100), characterized in that, a weighing device (110) is embedded and connected at the central position of the top of the base (100), the four corner positions at the top of the weighing device (110) are fixedly connected with supporting rods (120), the top of the base (100) is provided with a liquid storage tank (200), the top of the support rod (120) is fixedly connected with the bottom of the liquid storage tank (200), a placing gap is arranged on one side of the liquid storage tank (200), a transparent plate (240) is fixedly connected with the position of the liquid storage tank (200) corresponding to the placing gap, a feed inlet is arranged on the top of one side of the liquid storage tank (200), a liquid inlet pipe (220) is fixedly connected at the position of the liquid storage tank (200) corresponding to the feed inlet, a water valve (210) is fixedly communicated with the liquid storage tank (200), and a cleaning mechanism (300) is arranged at the top of the liquid storage tank (200);

the cleaning mechanism (300) comprises a top cover (310), the bottom of the top cover (310) is fixedly connected with the top of the liquid storage tank (200), an air inlet hole is formed in the middle position of the top cover (310), a rotating disc (350) is connected to the inside of the top cover (310), a circular plate (340) is fixedly connected to the middle position of the top of the rotating disc (350), a first motor (330) is arranged in the middle position of the top of the circular plate (340), the output end of the first motor (330) is fixedly connected with the circular plate (340), two air blowers (320) are symmetrically fixedly connected to the top of the circular plate (340), a plurality of multi-stage telescopic cylinders (360) are arranged at equal angles of the bottom of the rotating disc (350) relative to the central line of the bottom of the multi-stage telescopic cylinders (360), a fixing block (370) is fixedly connected to the output end of the multi-stage telescopic cylinders (360), an air storage groove is formed, and one end of the air blowing hole (371) is communicated with the air storage tank, the output end of the air blower (320) is fixedly connected with a connecting pipe, a plurality of telescopic pipes (321) are fixedly communicated on the connecting pipe, and one end of each telescopic pipe (321) penetrates through the fixing block (370) at the corresponding position and extends into the air storage tank.

2. The metering device for the liquid material according to claim 1, wherein a plurality of sliding grooves (351) are formed in the bottom of the rotating disc (350) at equal angles with respect to the central line of the rotating disc, a sliding block (390) is connected to the inside of each sliding groove (351) in a sliding manner, the bottom of each sliding block (390) is fixedly connected with the top of the corresponding multi-stage telescopic cylinder (360), a rotating shell (380) is fixedly connected to the middle position of the bottom of the rotating disc (350), a second motor (381) is fixedly connected to the inner bottom surface of each rotating shell (380), the output end of each second motor (381) is in transmission connection with a rotating rod (382), a traction rope (392) is fixedly connected to one side of each sliding block (390), and one end of each traction rope (392) penetrates through each sliding groove (351) to be fixedly connected with each rotating rod (382).

3. A metering device for liquid material according to claim 2, characterized in that the other side of the slide block (390) is fixedly connected with a return spring (391), and one end of the return spring (391) is fixedly connected with an inner side wall of the chute (351) at the corresponding position.

4. The metering device for the liquid material according to claim 1, characterized in that the transparent plate (240) is made of transparent tempered glass, and one side of the transparent plate (240) is provided with a volume scale (241).

5. The metering device for the liquid material as claimed in claim 1, wherein one end of the liquid inlet pipe (220) is rotatably connected with a sealing cover (230) through a hinge, and a handle (231) is fixedly connected to the middle position of one side of the sealing cover (230).

6. The metering device for the liquid material according to claim 1, wherein a filter screen (311) is fixedly connected to the top cover (310) at a position corresponding to the air inlet, and the outer diameter of the top of the liquid storage tank (200) is the same as that of the top cover (310).