CN219635994U - Vacuum metering tank - Google Patents

Abstract

The utility model discloses a vacuum metering tank, which relates to the technical field of vacuum metering tanks and comprises a tank body, a stirring and plugging component and a scraping and discharging component; a short pipe is arranged in the middle of the lower end of the tank body, and a liquid level meter is arranged on one side of the interior of the tank body; the stirring shutoff subassembly contains a commentaries on classics pipe, the limiting disc, scrape the strip, the center pillar, the stifled post, first and the toper section of thick bamboo of spring, the inside rotation of the jar body is connected with vertical commentaries on classics pipe, install two limiting discs on the commentaries on classics pipe, the lower extreme rotation of downside limiting disc is connected on the inside lower extreme of the jar body, the upper and lower both ends of screw thread form is scraped the strip and is connected respectively on two limiting discs from top to bottom, the inside sliding connection of commentaries on classics pipe has the center pillar, this vacuum metering jar, anticlockwise rotation through the motor with the commentaries on classics pipe is carried the raw materials in the jar and is carried out stirring while shutoff discharge gate, when clockwise rotation, can open the discharge gate and utilize screw thread form scrape the strip simultaneously to scrape down the discharge with the raw materials that adheres on jar body inner wall, shutoff, discharge and storage effect are better.

Description

Vacuum metering tank

Technical Field

The utility model relates to the technical field of vacuum metering tanks, in particular to a vacuum metering tank.

Background

A vacuum metering tank is a device for quantitatively filling a liquid. An air extraction system is arranged inside. When the pressure in the container is lower than the atmospheric pressure, gas enters the container from the upper part of the container; and vice versa from the bottom. Due to the application of the principle, the product can accurately and rapidly realize pouring and packaging of liquid. The main function of the vacuum metering tank is to meter the raw materials and store the raw materials for a short time. The device is designed into a vacuum structure form to ensure that the materials cannot deteriorate, so that the measurement is difficult, and because the materials of the device are mostly polypropylene or glass fiber reinforced plastic and the like which are opaque materials, the device is not suitable for observing the storage amount of the materials in the device, and a liquid level meter is needed.

The existing majority vacuum metering tank is used for storing raw materials by vacuumizing after a discharge port and a feed port are required to be closed after liquid raw materials are added, the raw materials at the position are precipitated after a period of time, the uniformity of the raw materials is affected during use, and the raw materials adhered to the inner wall of the tank body are not easy to scrape out comprehensively when the raw materials are discharged, so that the effects of storage, sealing and discharging are poor.

Disclosure of Invention

The utility model aims to overcome the prior art, and provides the vacuum metering tank, wherein the motor drives the rotary pipe to rotate anticlockwise, so that raw materials in the tank can be stirred from the lower part and the discharge port can be blocked, and when the motor rotates clockwise, the discharge port can be opened, and meanwhile, the raw materials adhered to the inner wall of the tank body are scraped and discharged by using the thread-shaped scraping strip, so that the blocking, discharging and storing effects are better, and the problems in the background art can be effectively solved.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a vacuum metering tank comprises a tank body, a stirring and plugging component and a scraping and discharging component;

tank body: a short pipe is arranged in the middle of the lower end, and a liquid level meter is arranged at one side of the interior of the tank body; the amount of liquid raw material added into the tank body can be known by observing the liquid level meter.

Stirring and plugging assembly: the device comprises a rotary pipe, limiting discs, scraping strips, a middle column, a blocking column, a spring I and a conical cylinder, wherein the vertical rotary pipe is rotationally connected to the inside of the tank body, two limiting discs are installed on the rotary pipe, the lower end of the lower limiting disc is rotationally connected to the lower end of the inside of the tank body, the upper end and the lower end of the threaded scraping strip are respectively connected to the upper limiting disc and the lower limiting disc, when liquid raw materials are added into the tank body, the rotary pipe is rotated anticlockwise with the limiting discs from the upper side, the threaded scraping strips synchronously rotate, the added raw materials can be brought to the upper side from the lower side of the tank body, the raw materials are simultaneously stirred by the stirring column, the rotary pipe can also be rotated anticlockwise when the tank body is stored for a certain time, the middle column is slidingly connected to the inside of the rotary pipe, the lower end of the middle column extends into the short pipe to be rotationally connected with the blocking column, the lower end of the spring I is connected to the lower end of the inside of the short pipe, the upper end of the connecting rod is provided with a vertical conical groove from the upper end of the rotary pipe, and the conical groove is formed in the circumference of the upper end of the rotary pipe, and the conical groove is formed in the inner side of the connecting rod through the connecting rod; when the conical cylinder is stressed to move downwards, the middle column can be used for carrying the blocking column to move downwards, and when the rotary pipe rotates anticlockwise, the first spring can prop against the blocking column to move upwards in a natural state, and the material discharging pipe on the right side of the short pipe can be blocked by the blocking column.

Scraping discharging assembly: is arranged in the tank body.

Further, the scraping discharging component comprises a volute groove and annular grooves, the volute groove is formed in the upper end of the upper limiting disc, two annular grooves are formed in the upper end of the upper limiting disc, the annular grooves on the inner side are communicated with the near center end of the volute groove, and the annular grooves on the outer side are communicated with the distal end of the volute groove. When the spiral groove is used, the T-shaped column is moved towards one side of the telecentric by the sliding box when the rotating pipe drives the limiting disc to rotate anticlockwise, and finally slides in the annular groove on the outer side, and when the spiral groove rotates clockwise, the T-shaped column can be stirred by the spiral groove to move towards one side of the approximate center by the sliding box, and at the moment, the conical cylinder can be forced to move downwards by the sliding box, so that the discharge hole is opened.

Further, scrape material discharging component still contains slide box, T type post and spring two, horizontal case groove has been seted up to the inside upper end opposite side of the jar body, the upper end sliding connection of slide box is in the case inslot, sliding connection is in the inside of slide box about the upper end of T type post, the lower extreme of spring two is connected to the upper end of T type post, the upper end of spring two is connected at the inside upper end of slide box. The lower extreme of T type post is in the snail shape inslot, and along with the anticlockwise rotation of change pipe band limiting disc, can realize the abundant stirring to the natural shutoff of jar body discharge gate and inside raw materials, when clockwise rotation, can realize the opening of discharge gate and utilize the screw thread form scrape the strip to scrape down the discharge with the raw materials of adhesion on the jar body inner wall.

Further, the novel solar energy collection tank further comprises an exhaust pipe and a motor, wherein the exhaust pipe is arranged on one side of the upper end of the tank body, the motor is arranged in the middle of the upper end of the tank body, and an output shaft of the motor is connected with the upper end of the rotating pipe. The upper end of the exhaust pipe can be connected with an external vacuum pump, after raw materials are added, the tank body is vacuumized, and the motor can rotate clockwise and anticlockwise with the rotating pipe.

Further, the novel energy-saving tank further comprises a charging hopper, wherein the charging hopper is arranged at the upper end of the other side of the tank body, and a hopper blocking head is inserted into the charging hopper. External raw materials can be added into the tank body through the charging hopper, when the charging is completed, the blocking head is inserted, when the vacuum is pumped, the pressure in the tank is small, and the external atmospheric pressure pushes the blocking head to be tightly blocked in the charging hopper.

Further, the stirring post is installed to the commentaries on classics pipe circumference equidistance, the circumference outside end of stirring post links to each other with scraping the strip, the appearance of scraping the strip is the screw thread form, the circumference outside of scraping the strip is thinner and be the rubber material, and the guiding gutter has been seted up to the circumference equidistance on the limiting plate of downside, the degree of depth of annular is half of snail form groove. When the rotary pipe rotates anticlockwise, the screw-shaped scraping strip brings raw materials to the upper side, the raw materials move downwards to be stirred through the stirring column, the thin rubber material on the outer side of the circumference of the scraping strip is convenient and comprehensive to scrape raw materials adhered to the inner wall of the tank body, when the raw materials are discharged, the raw materials are conveniently guided into the short pipe through the guide groove on the lower limiting disc, and when the lower end of the T-shaped column enters the annular groove from the volute groove, the T-shaped column can be retracted into one end distance in the sliding box due to the action of the second spring.

Compared with the prior art, the utility model has the beneficial effects that: the vacuum metering tank has the following advantages:

1. this vacuum metering tank is equipped with stirring shutoff subassembly, adds liquid raw materials, and when the transfer line took the anticlockwise rotation of limiting disc, the synchronous rotation of screw thread form scrape the strip, brings the raw materials of adding to the upside from the downside of jar body, utilizes the spliced pole to stir the raw materials simultaneously, makes the even storage of raw materials.

2. When the rotary pipe rotates anticlockwise, the first spring moves upwards against the blocking column, and the discharge pipe on the right side of the short pipe is blocked by the blocking column, so that the natural blocking of the discharge hole is realized, and the sealing effect of the discharge hole is improved.

3. This vacuum metering tank is equipped with scrapes material discharge subassembly, and when the revolving tube was taking spacing dish clockwise to rotate, the T type post was stirred to the snail groove, made its one side that takes the smooth case to the near heart remove, and smooth case is applied force to the toper section of thick bamboo, makes stifled post move down, opens the discharge gate, and the raw materials of adhesion on the internal wall of jar is scraped down to the strip of scraping of screw thread form simultaneously, and the discharge is more comprehensive convenient.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of a front cross-sectional structure of the present utility model;

FIG. 3 is a schematic view of a partial enlarged structure at A in FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of a partially enlarged structure of the present utility model at B in FIG. 2;

FIG. 5 is a schematic diagram of a volute groove according to the utility model.

In the figure: 1. a tank body; 2. a liquid level gauge; 3. a rotary pipe; 4. a limiting disc; 5. scraping the strip; 6. a center column; 7. plugging the column; 8. a first spring; 9. a conical cylinder; 10. a volute shaped groove; 11. a ring groove; 12. a slide box; 13. a T-shaped column; 14. a second spring; 15. an exhaust pipe; 16. a motor; 17. and (5) a charging hopper.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-5, the present embodiment provides a technical solution: a vacuum metering tank comprises a tank body 1, a stirring plugging component and a scraping discharging component;

tank body 1: a short pipe is arranged in the middle of the lower end, and a liquid level meter 2 is arranged at one side of the interior of the tank body 1; as shown in fig. 2, the amount of the liquid raw material added to the tank 1 can be known by observing the level gauge 2.

Stirring and plugging assembly: the inner rotation of the tank body 1 is connected with a vertical rotary pipe 3, two limiting discs 4 are arranged on the rotary pipe 3, the lower end of the lower limiting disc 4 is rotationally connected to the inner lower end of the tank body 1, the upper end and the lower end of the threaded scraping bar 5 are respectively connected to the upper limiting disc 4 and the lower limiting disc 4, as shown in figure 2, when liquid raw materials are added into the tank body 1, when the rotary pipe 3 rotates anticlockwise with the limiting disc 4 from the upper side, the threaded scraping bar 5 synchronously rotates, the added raw materials can be brought to the upper side from the lower side of the tank body 1, meanwhile, the stirring column is used for stirring the raw materials, when a certain time is stored, the rotary pipe 3 can also rotate anticlockwise, the sedimentation of the raw materials inside is prevented, the raw materials are kept uniform, the effect of raw materials storage is improved, the inner sliding connection of the rotary pipe 3 is provided with the middle column 6, the lower end of the middle column 6 extending into the rotary pipe is rotationally connected with the blocking column 7, the lower end of the blocking column 7 is connected with the upper end of the spring 8, the lower end of the upper end of the spring 8 is connected to the lower end of the inner side of the tank body 1 through the connecting rod 9, and the conical pipe is connected to the lower end of the connecting rod 8 at the inner side of the connecting rod 6, and the inner end of the connecting rod is connected with the conical groove at the inner side of the connecting rod is arranged at the same level; as shown in fig. 4, when the conical cylinder 9 is forced to move downwards, the middle column 6 can be used for carrying the blocking column 7 to move downwards, so that the discharge hole is conveniently opened, as shown in fig. 3, when the rotary pipe 3 rotates anticlockwise, in a natural state, the first spring 8 can prop against the blocking column 7 to move upwards, the discharge pipe on the right side of the short pipe can be blocked by using the blocking column 7, the natural blocking of the discharge hole is realized, and the sealing effect of the discharge hole is improved.

Scraping discharging assembly: is installed inside the tank 1.

The scraping discharging assembly comprises a volute groove 10 and annular grooves 11, the volute groove 10 is formed in the upper end of the upper limiting disc 4, two annular grooves 11 are formed in the upper end of the upper limiting disc 4, the annular grooves 11 on the inner side are communicated with the near center end of the volute groove 10, and the annular grooves 11 on the outer side are communicated with the far center end of the volute groove 10. As shown in FIG. 5, when the rotating tube 3 rotates anticlockwise with the limiting disc 4, the T-shaped column 13 moves towards one side of the telecentric with the sliding box 12, and finally slides in the outer annular groove 11, and when rotating clockwise, the T-shaped column 13 can be stirred by the volute groove 10 to move towards one side of the near center with the sliding box 12, as shown in FIG. 4, the conical cylinder 9 can be forced to move downwards with the blocking column 7, the discharge hole is opened, anticlockwise natural blocking and stirring are realized, clockwise opening and scraping discharging are realized, and conversion is more convenient.

The scraping discharging assembly further comprises a sliding box 12, a T-shaped column 13 and a second spring 14, wherein a horizontal box groove is formed in the other side of the upper end of the inner portion of the tank body 1, the upper end of the sliding box 12 is connected in the box groove in a sliding mode, the upper end of the T-shaped column 13 is connected in the sliding box 12 in a sliding mode up and down, the upper end of the T-shaped column 13 is connected with the lower end of the second spring 14, and the upper end of the second spring 14 is connected to the upper end of the inner portion of the sliding box 12. As shown in fig. 5, the lower end of the T-shaped column 13 is in the volute groove 10, and along with the anticlockwise rotation of the rotary tube 3 with the limit disc 4, the natural blocking of the discharge hole of the tank 1 and the full stirring of the internal raw materials can be realized, and when the rotary tube rotates clockwise, the discharge hole can be opened, the raw materials adhered on the inner wall of the tank 1 can be scraped and discharged by the screw-shaped scraping strip 5, so that the discharge is more comprehensive and the effect is better.

The novel vacuum tank further comprises an exhaust pipe 15 and a motor 16, wherein the exhaust pipe 15 is arranged on one side of the upper end of the tank body 1, the motor 16 is arranged in the middle of the upper end of the tank body 1, and an output shaft of the motor 16 is connected with the upper end of the rotary pipe 3. As shown in fig. 2, the upper end of the exhaust pipe 15 can be connected with an external vacuum pump, after raw materials are added, the tank body 1 is vacuumized to realize vacuum storage of the raw materials, and the motor 16 can drive the rotary pipe 3 to rotate clockwise and anticlockwise to provide a power basis for stirring and discharging.

Still include loading hopper 17, loading hopper 17 is installed to the opposite side upper end of jar body 1, and the inside grafting of loading hopper 17 has stifled fill head. As shown in fig. 2, the external raw material can be added into the tank body 1 through the hopper 17, when the adding is completed, the plugging head is inserted, and when the vacuum is pumped, the pressure in the tank is small, and the external atmospheric pressure pushes the plugging head to be plugged in the hopper 17 tightly, so that the air tightness of the tank body 1 is ensured.

The stirring post is installed to the equal distance of the circumference of changeing 3, and the circumference outside end of stirring post links to each other with scraping strip 5, and scraping strip 5's appearance is the screw thread form, and scraping strip 5's circumference outside is thinner and be the rubber material, and the guiding gutter has been seted up to the equal distance of circumference on the limiting plate 4 of downside, the degree of depth of annular 11 is half of snail shape groove 10. As shown in fig. 2, when the rotary tube 3 rotates anticlockwise, the screw-shaped scraping bar 5 brings the raw material to the upper side, the raw material moves downwards to be stirred by the stirring column, so that the uniformity of the raw material during raw material storage can be ensured, the storage effect of the raw material is ensured, the thinner rubber material on the outer circumference side of the scraping bar 5 is convenient and comprehensive, the raw material adhered to the inner wall of the tank body 1 is scraped down, as shown in fig. 2, during discharging, the raw material is conveniently guided into the short tube through the guide groove on the lower limiting disc 4, the discharging is more convenient, as shown in fig. 4, when the lower end of the T-shaped column 13 enters the annular groove 11 from the volute groove 10, the T-shaped column 13 can be retracted into one end distance in the sliding box 12 due to the action of the spring II 14, and the T-shaped column 13 does not move any more after being convenient in place.

The working principle of the vacuum metering tank provided by the utility model is as follows: when in use, as shown in fig. 2, external raw materials are added into the tank body 1 through the hopper 17, after the raw materials are added, the plugging head is inserted, when the tank is vacuumized, the pressure in the tank is small, the external atmospheric pressure pushes the plugging head to be tightly plugged into the hopper 17, so that the air tightness of the tank body 1 is ensured, the raw materials are added, meanwhile, as shown in fig. 2, the motor 16 rotates anticlockwise with the rotary tube 3 when seen from the upper side, the threaded scraping strip 5 rotates synchronously, the added raw materials are brought to the upper side from the lower side of the tank body 1, the raw materials are stirred by the stirring column, after the raw materials are stored for a period of time, the raw materials can also rotate anticlockwise, so that the uniformity of raw materials during storage is ensured, and meanwhile, as shown in fig. 5, the lower end of the T-shaped column 13 moves towards the telecentric side under the guidance of the tank groove, the T-shaped column 13 slides in the annular groove 11 at the outer side, the sliding box 12 does not apply force to the conical tube 9, as shown in fig. 3, in the natural state, the elasticity of the spring 8 is utilized, the raw materials are moved upwards, the discharging tube is plugged at the right side, and the discharging port is plugged, the sealing effect is improved, and the sealing effect is realized;

when the motor 16 rotates clockwise with the rotating pipe 3 as shown in fig. 5, the volute groove 10 on the upper limit disk 4 can move towards the side close to the center with the T-shaped column 13 and the slide box 12, as shown in fig. 4, the conical cylinder 9 can be forced to move downwards with the blocking column 7, the first spring 8 is compressed to open the discharge hole, as shown in fig. 2, the screw-shaped scraping strip 5 scrapes down the raw materials adhered on the inner wall of the tank body 1 while rotating clockwise, the raw materials are discharged more comprehensively, and the discharging effect is better.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent structures or equivalent processes or direct or indirect application in other related technical fields are included in the scope of the present utility model.

Claims (6)

1. A vacuum metering tank, characterized in that: comprises a tank body (1), a stirring plugging component and a scraping discharging component;

tank body (1): a short pipe is arranged in the middle of the lower end, and a liquid level meter (2) is arranged on one side of the interior of the tank body (1);

stirring and plugging assembly: the novel plastic bottle comprises a rotary pipe (3), limiting plates (4), scraping strips (5), a middle column (6), a blocking column (7), a first spring (8) and a conical cylinder (9), wherein the vertical rotary pipe (3) is connected to the inner part of the bottle body (1) in a rotary mode, the two limiting plates (4) are installed on the rotary pipe (3), the lower end of the lower limiting plate (4) is connected to the inner lower end of the bottle body (1) in a rotary mode, the upper end and the lower end of the threaded scraping strips (5) are respectively connected to the upper limiting plate (4) and the lower limiting plate (4), the middle column (6) is connected to the inner part of the rotary pipe (3) in a sliding mode, the lower end of the middle column (6) stretches into the short pipe to be connected with the blocking column (7), the lower end of the blocking column (7) is connected with the upper end of the first spring (8), the lower end of the first spring (8) is connected to the inner lower end of the short pipe, vertical rod grooves are formed in the circumference of the upper end of the rotary pipe (3) in an equidistant mode, and the inner side of the conical cylinder (9) is connected to the upper end of the connecting rod (6) in the sliding mode;

scraping discharging assembly: is arranged in the tank body (1).

2. A vacuum gauge canister according to claim 1, characterized in that: the scraping and discharging assembly comprises a volute groove (10) and annular grooves (11), wherein the volute groove (10) is formed in the upper end of the upper limiting disc (4), two annular grooves (11) are formed in the upper end of the upper limiting disc (4), the annular grooves (11) on the inner side are communicated with the near center end of the volute groove (10), and the annular grooves (11) on the outer side are communicated with the telecentric end of the volute groove (10).

3. A vacuum gauge canister according to claim 1, characterized in that: the scraping and discharging assembly comprises a tank body (12), a T-shaped column (13) and a second spring (14), wherein a horizontal tank groove is formed in the other side of the upper end of the tank body (1), the upper end of the tank body (12) is slidably connected in the tank groove, the upper end of the T-shaped column (13) is slidably connected in the tank body (12) up and down, the upper end of the T-shaped column (13) is connected with the lower end of the second spring (14), and the upper end of the second spring (14) is connected with the upper end of the inside of the tank body (12).

4. A vacuum gauge canister according to claim 1, characterized in that: still include exhaust tube (15) and motor (16), exhaust tube (15) are installed to upper end one side of jar body (1), upper end mid-mounting of jar body (1) has motor (16), the upper end of commentaries on classics pipe (3) is connected to the output shaft of motor (16).

5. A vacuum gauge canister according to claim 1, characterized in that: the novel energy-saving tank is characterized by further comprising a charging hopper (17), wherein the charging hopper (17) is arranged at the upper end of the other side of the tank body (1), and a hopper blocking head is inserted into the charging hopper (17).

6. A vacuum metering tank as claimed in claim 2, wherein: the stirring column is installed to commentaries on classics pipe (3) circumference equidistance, the circumference outside end of stirring column links to each other with scraping strip (5), the appearance of scraping strip (5) is the heliciform, the circumference outside of scraping strip (5) is thinner and be the rubber material, and the guiding gutter has been seted up to circumference equidistance on spacing dish (4) of downside, the degree of depth of annular (11) is half of snail form groove (10).