CN218916496U - Sodium sulfate powder weighing device - Google Patents

Abstract

The utility model provides a sodium sulfate powder weighing device, which relates to the technical field of weighing devices and comprises a weighing frame, wherein a weighing barrel is sleeved on the upper end surface of the weighing frame, a pair of first mounting seats are arranged at the bottom sides of two ends of the weighing barrel, a bottom cover is hinged to the inside of each pair of first mounting seats through a pin shaft, a second mounting seat is arranged at the upper end, close to the first mounting seats, of each weighing barrel, a telescopic rod is hinged to the inside of each second mounting seat through a pin shaft, a connector is sleeved at one end of each telescopic rod, a third mounting seat is fixedly arranged at one end of the bottom cover, the inside of each third mounting seat is hinged to the connector through a pin shaft, a weighing disc is arranged at the bottom of the weighing frame, a force sensor is arranged in each weighing disc, and sucking discs are embedded and arranged at the inner sides of the weighing frame. The utility model can effectively reduce the flying effect of sodium sulfate in the weighing process, and has higher practical value.

Description

Sodium sulfate powder weighing device

Technical Field

The utility model belongs to the technical field of weighing devices, and particularly relates to a sodium sulfate powder weighing device.

Background

Sodium sulfate is a salt formed by combining sulfate radical and sodium ions, the chemical formula is Na2SO4, the sodium sulfate is dissolved in water, and the solution is mostly neutral and is dissolved in glycerin but not ethanol. The inorganic compound, the anhydrous substance with high purity and fine particles is called anhydrous sodium sulfate. Anhydrous sodium sulfate, white, odorless, bitter crystals or powder, has hygroscopicity, and the existing sodium sulfate needs to be weighed when being processed into powder, but when the existing weighing device is used for weighing sodium sulfate, the powder is easy to lift in the air, and the surrounding environment and the health of operators are influenced.

Accordingly, in view of the above, research and improvement are made to the existing structure and the existing defects, and a sodium sulfate powder weighing device is provided to achieve the purpose of higher practical value.

Disclosure of Invention

In order to solve the technical problems, the utility model provides a sodium sulfate powder weighing device, which is used for solving the problem that the existing sodium sulfate powder weighing device is easy to lift powder in the weighing process.

The purpose and the effect of the sodium sulfate powder weighing device are achieved by the following specific technical means:

the utility model provides a sodium sulfate powder weighing device, includes the weighing frame, the up end cover of weighing frame is equipped with the bucket of weighing, a pair of first mount pad is all installed to the both ends downside of bucket of weighing, a pair of the inside of first mount pad all articulates through the round pin axle has the bottom, the second mount pad is installed to the both sides of bucket of weighing in the upper end that is close to first mount pad, the inside of second mount pad all articulates through the round pin axle has the telescopic link, the one end cover of telescopic link is equipped with the connector, the bottom one end fixed mounting of bottom has the third mount pad, the inside all articulates through round pin axle and connector of third mount pad, the weighing dish is installed to the bottom of weighing the frame, the inside of weighing dish is equipped with force transducer, the sucking disc is all inlayed and is installed to the inboard of weighing frame.

Further, the bottom side of the weighing frame is sleeved with a conveying frame, and a conveying belt is arranged on the upper surface of the conveying frame.

Further, both ends cylinder of conveyer belt all imbeds the both sides of conveying frame, be equipped with the collection box on the conveyer belt.

Further, a motor is fixedly arranged on one side of the conveying frame, and an output end of one side of the motor is in transmission connection with one end roller of the conveying belt.

Further, the upper end face of the weighing barrel is clamped and provided with a barrel cover, and the top end of the barrel cover is provided with a feeding hopper.

Furthermore, the two ends of the conveying frame are fixedly provided with dust suction boxes, and the input ends of the dust suction boxes are communicated with the suckers through pipelines.

Further, a receiving antenna is fixedly arranged at the upper end of one side of the weighing barrel, and the receiving antenna is electrically connected with the force sensor through a wire.

Compared with the prior art, the utility model has the following beneficial effects:

1. this kind of sodium sulfate powder weighing device, through installing the weighing barrel, the user pours into wherein with sodium sulfate, and then conveniently weigh sodium sulfate, and avoid powder to fly upward and cause the injury to the human body, through the inside at the second mount pad through the articulated telescopic link of round pin axle, and the connector and the third mount pad of telescopic link one end installation are articulated, thereby make the telescopic link work time can drive the bottom and overturn, thereby open or close the bottom to weighing barrel, be convenient for discharge the sodium sulfate of weighing, improve weighing efficiency, through installing the conveyer belt, be convenient for carry the sodium sulfate that weighs, through installing the bung, avoid sodium sulfate to rise in the sky when pouring into weighing barrel inside, through installing the charging hopper, be convenient for carry out the material loading to sodium sulfate;

2. according to the sodium sulfate powder weighing device, the negative pressure is generated during working by installing the dust suction box, so that sodium sulfate flying in the discharging process is absorbed through the sucker, a user can collect and process powder conveniently, and the receiving antenna is installed and electrically connected with the force sensor, so that the weight measurement data of the sodium sulfate can be transmitted to a computer for checking through the receiving antenna; the utility model has the advantages of simple and reasonable structure, novel design, simple and convenient operation, can effectively reduce the flying effect of sodium sulfate in the weighing process, and has higher practical value.

Drawings

Fig. 1 is a schematic perspective view of the present utility model.

Fig. 2 is a schematic side view of the weighing tub of the present utility model.

FIG. 3 is a schematic side cross-sectional view of a weigh frame of the present utility model.

Fig. 4 is an enlarged schematic view of the structure a of fig. 1 in accordance with the present utility model.

In the figure, the correspondence between the component names and the drawing numbers is:

1. a weighing rack; 2. a conveying frame; 3. a dust suction box; 4. a weighing barrel; 5. a barrel cover; 6. feeding a hopper; 7. a receiving antenna; 8. a bottom cover; 9. a telescopic rod; 10. a first mount; 11. a second mounting base; 12. weighing disc; 13. a conveyor belt; 14. a force sensor; 15. a third mount; 16. a connector; 17. a motor; 18. a collection box; 19. and a sucking disc.

Detailed Description

Embodiments of the present utility model are described in further detail below with reference to the accompanying drawings and examples. The following examples are illustrative of the utility model but are not intended to limit the scope of the utility model.

In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more; the terms "upper," "lower," "left," "right," "inner," "outer," "front," "rear," "head," "tail," and the like are used as an orientation or positional relationship based on that shown in the drawings, merely to facilitate description of the utility model and to simplify the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the utility model. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "connected," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Examples:

as shown in fig. 1 to 4:

the utility model provides a sodium sulfate powder weighing device, which comprises a weighing frame 1, wherein the upper end surface of the weighing frame 1 is sleeved with a weighing barrel 4, a user can pour sodium sulfate into the weighing barrel 4 conveniently by installing the weighing barrel 4, the sodium sulfate is conveniently weighed, the damage to human body caused by powder flying is avoided, the bottom sides of the two ends of the weighing barrel 4 are both provided with a pair of first installation seats 10, the interiors of the first installation seats 10 are hinged with bottom covers 8 through pin shafts, the interiors of the first installation seats 10 are hinged with the bottom covers 8 through pin shafts, the bottom covers 8 on the two sides are conveniently turned over, the two sides of the weighing barrel 4 are provided with second installation seats 11 at the upper ends close to the first installation seats 10, the interiors of the second installation seats 11 are hinged with telescopic rods 9 through pin shafts, one ends of the telescopic rods 9 are sleeved with connectors 16, a third mounting seat 15 is fixedly arranged at one end of the bottom cover 8, the inside of the third mounting seat 15 is hinged with a connector 16 through a pin shaft, a telescopic rod 9 is hinged in the second mounting seat 11 through a pin shaft, the connector 16 arranged at one end of the telescopic rod 9 is hinged with the third mounting seat 15, so that the bottom cover 8 can be driven to turn over when the telescopic rod 9 works, the bottom of the weighing barrel 4 is opened or closed, the weighing sodium sulfate is conveniently discharged, the weighing efficiency is improved, a weighing disc 12 is arranged at the bottom of the weighing frame 1, a force sensor 14 is arranged in the weighing disc 12, the weight of sodium sulfate is conveniently weighed through the installation of the weighing disc 12, a sucker 19 is embedded in the inside of the weighing frame 1, the weighing disc 19 is arranged, the flying part of powder is convenient to collect during discharging sodium sulfate.

The bottom side of the weighing frame 1 is sleeved with a conveying frame 2, a conveying belt 13 is arranged on the upper surface of the conveying frame 2, and the conveying belt 13 is arranged to facilitate conveying of weighed sodium sulfate.

Wherein, both ends cylinder of conveyer belt 13 all imbeds the both sides of conveying frame 2, be equipped with on the conveyer belt 13 and collect box 18, through setting up collection and box 18, conveniently concentrate the collection to the sodium sulfate.

One side of the conveying frame 2 is fixedly provided with a motor 17, one side output end of the motor 17 is in transmission connection with one end roller of the conveying belt 13, and the conveying belt 13 can be driven to rotate when the motor 17 is installed to rotate.

Wherein, bung 5 is installed to the up end block of weighing bucket 4, charging hopper 6 is installed on the top of bung 5, through installation bung 5, avoids sodium sulfate to lift in the sky when pouring into weighing bucket 4 inside, through installation charging hopper 6, is convenient for carry out the material loading to sodium sulfate.

Wherein, the both ends of conveying frame 2 are all fixed mounting has dust suction box 3, the input of dust suction box 3 communicates with each other with sucking disc 19 through the pipeline, through installation dust suction box 3, makes its during operation produce the negative pressure, and then absorbs the sodium sulfate that flies upward in the unloading in-process through sucking disc 19, and the user of being convenient for collects the processing to powder.

The receiving antenna 7 is fixedly arranged at the upper end of one side of the weighing barrel 4, the receiving antenna 7 is electrically connected with the force sensor 14 through a wire, and the receiving antenna 7 is arranged and electrically connected with the force sensor 14, so that the weight measurement data of sodium sulfate can be transmitted to a computer for checking through the receiving antenna 7.

Specific use and action of the embodiment:

when the sodium sulfate powder weighing device is used, whether all mechanisms in the sodium sulfate powder weighing device are complete or not is checked, rod powder is fed into the weighing barrel 4 through the feeding hopper 6, the weighing disc 12 at the bottom of the weighing frame 1 weighs sodium sulfate, weighing data are transmitted to a computer of a user through the receiving antenna 7 to be checked, after the sodium sulfate is weighed, the telescopic rod 9 is started to enable the sodium sulfate to work, the hinged bottom cover 8 at the bottom of the weighing barrel 4 is pulled, so that the bottom of the weighing barrel 4 is opened, sodium sulfate slides into the collecting box 18 along the bottom cover 8, meanwhile, the suction box 3 starts to work to generate negative pressure, and then a small part of flying sodium sulfate generated during discharging is collected through the suction disc 19 connected with a pipeline, the collected sodium sulfate is poured into the collecting box 18 again, finally, the motor 17 is started to enable the conveyor belt 13 to rotate when the sodium sulfate works, the collecting box 18 is conveyed away from the bottom of the weighing barrel 4, and then the telescopic rod 9 is started to pull the bottom cover 8 again, so that the sodium sulfate can be closed again conveniently for weighing sodium sulfate next time.

The embodiments of the utility model have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the utility model in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, and to enable others of ordinary skill in the art to understand the utility model for various embodiments with various modifications as are suited to the particular use contemplated.

Claims (7)

1. Sodium sulfate powder weighing device, including weigh frame (1), its characterized in that: the utility model discloses a weighing machine, including weighing frame (1), first mount pad (10), second mount pad (11), connecting head (16) are all installed to the up end cover of weighing frame (1), a pair of first mount pad (10) are all installed to the both ends downside of weighing frame (4), a pair of inside of first mount pad (10) all articulates through the round pin axle has bottom (8), second mount pad (11) are installed in the upper end that is close to first mount pad (10) to the both sides of weighing frame (4), the inside of second mount pad (11) all articulates through the round pin axle has telescopic link (9), the one end cover of telescopic link (9) is equipped with connector (16), the bottom one end fixed mounting of bottom (8) has third mount pad (15), the inside all of third mount pad (15) articulates with connector (16) through the round pin axle, weighing dish (12) are installed to the bottom of weighing frame (1), the inside of weighing dish (12) is equipped with force sensor (14), sucking disc (19) are all inlayed and are installed to the inboard of weighing frame (1).

2. The sodium sulfate powder weighing apparatus of claim 1, wherein: the bottom side of the weighing frame (1) is sleeved with a conveying frame (2), and a conveying belt (13) is arranged on the upper surface of the conveying frame (2).

3. A sodium sulfate powder weighing apparatus as claimed in claim 2, wherein: the rollers at two ends of the conveyor belt (13) are embedded into two sides of the conveying frame (2), and the conveyor belt (13) is provided with a collecting box (18).

4. A sodium sulfate powder weighing apparatus as claimed in claim 3, wherein: one side of the conveying frame (2) is fixedly provided with a motor (17), and one side output end of the motor (17) is in transmission connection with one end roller of the conveying belt (13).

5. The sodium sulfate powder weighing apparatus of claim 1, wherein: the upper end face of the weighing barrel (4) is clamped and provided with a barrel cover (5), and the top end of the barrel cover (5) is provided with a feeding hopper (6).

6. A sodium sulfate powder weighing apparatus as claimed in claim 2, wherein: the two ends of the conveying frame (2) are fixedly provided with dust suction boxes (3), and the input ends of the dust suction boxes (3) are communicated with sucking discs (19) through pipelines.

7. The sodium sulfate powder weighing apparatus of claim 1, wherein: a receiving antenna (7) is fixedly arranged at the upper end of one side of the weighing barrel (4), and the receiving antenna (7) is electrically connected with the force sensor (14) through a wire.

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