CN212711761U

CN212711761U - Medicine adding device

Info

Publication number: CN212711761U
Application number: CN202021128895.4U
Authority: CN
Inventors: 吕仕友; 冯发明; 李恒祥; 黄光伦; 钟选红
Original assignee: Guizhou Chutian Environmental Engineering Technology Research Center Co ltd; Guizhou Chutian Liangjiang Environment Co ltd
Current assignee: Guizhou Chutian Environmental Engineering Technology Research Center Co ltd; Guizhou Chutian Liangjiang Environment Co ltd
Priority date: 2020-06-17
Filing date: 2020-06-17
Publication date: 2021-03-16
Anticipated expiration: 2030-06-17

Abstract

The utility model discloses a charge device belongs to liquid medicine configuration equipment technical field. The device includes feeder hopper, second grade pay-off subassembly, clout determine module, warning subassembly and controller, the upper end opening of feeder hopper, lower extreme are equipped with one-level pay-off subassembly, clout determine module establishes the upper portion at the feeder hopper, second grade pay-off subassembly passes through pipeline A and is connected with one-level pay-off subassembly, the controller with clout determine module warning subassembly electric connection. Through the interval between range sensor real-time detection powder and the range sensor, when powder in the feeder hopper is less, audible-visual alarm sends audible-visual alarm, reminds operating personnel in time to supplying powder in the feeder hopper, avoids charge device idle running, and operating personnel need not frequently look over whether the powder in the feeder hopper uses up, uses manpower sparingly, and is convenient, practical.

Description

Medicine adding device

Technical Field

The utility model relates to a charge device belongs to liquid medicine configuration equipment technical field.

Background

In water treatment, the powder is generally added to the water by a dosing device, which is usually operated manually. However, when the medicinal powder is added into water, an operator needs to frequently go to a water treatment station to check, and manpower is wasted. Chinese patent publication No. CN208475922U discloses a fully automatic efficient drying device, wherein after entering a dryer, a material is propelled by the rotation of a wedge-shaped screw shaft and a wedge-shaped tooth block, and heated during the operation of the material, and water and gas in the material are evaporated, thereby achieving the purpose of drying the material. Meanwhile, due to the arrangement of the purification fan, the material bin of the dryer is in a negative pressure state during operation, so that the drying of materials is facilitated, and the purpose of efficiently utilizing a heat source is achieved. The rotating speed control of the spiral conveying feeder and the double-wedge spiral dryer is realized through the PLC, the heating device, the variable frequency driving motor, the moisture detector, the weighing detector, the temperature detector, the pressure detector, the flow detector and the regulating valve which are connected with the PLC, the purifying fan is controlled in real time, and the purposes of high efficiency and energy saving are achieved.

However, when the device is used for powder to throw, operative employee does not know when the powder in the feeder hopper can use up, if in time add powder in to the feeder hopper, the device will continue idle running, causes the wasting of resources, consequently just needs operative employee frequent check the powder in the feeder hopper whether has used up, causes the wasting of manpower.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a dosing device.

The utility model discloses a following technical scheme can realize:

the utility model provides a dosing device, includes feeder hopper, second grade pay-off subassembly, clout determine module, warning subassembly and controller, the upper end opening of feeder hopper, lower extreme are equipped with one-level pay-off subassembly, clout determine module establishes the upper portion at the feeder hopper, second grade pay-off subassembly passes through pipeline A and is connected with one-level pay-off subassembly, the controller with clout determine module warning subassembly electric connection.

The excess material detection assembly is a distance measuring sensor.

The alarm component is an audible and visual alarm.

The one-level feeding assembly comprises a seamless pipe and a speed reducing motor, a spiral conveying rod is coaxially arranged in the seamless pipe, the speed reducing motor is installed at one end of the seamless pipe and connected with the spiral conveying rod, and the speed reducing motor is electrically connected with the controller.

The second-stage feeding component comprises a medicine conveying pipe and a vortex fan, an air outlet of the vortex fan is connected with the medicine conveying pipe, and the vortex fan is electrically connected with the controller.

The central line of the pipeline A is positioned in the vertical direction, the upper end of the pipeline A is connected with the seamless pipe, and the lower end of the pipeline A is connected with the medicine conveying pipe.

Pipeline A's lower extreme is equipped with hang plate A and hang plate B, and hang plate B and hang plate A all are located the medicine conveying pipe, and hang plate B and hang plate A set up along the horizontal of medicine conveying pipe, and hang plate B is located hang plate A's offside.

And a vibrator is arranged on the outer wall of the feeding hopper and electrically connected with the controller.

And electric tracing bands are arranged on the outer sides of the feed hopper and the secondary feeding component and are electrically connected with the controller.

The dosing device further comprises a shell, the feeding hopper, the first-level feeding assembly and the second-level feeding assembly are mounted in the shell through supports, the upper end of the feeding hopper extends out of the shell, a top cover is arranged at the upper end of the feeding hopper, an access hole is formed in the shell, and a hole cover is hinged to the access hole.

The beneficial effects of the utility model reside in that: through the interval between range sensor real-time detection powder and the range sensor, when powder in the feeder hopper is less, audible-visual alarm sends audible-visual alarm, reminds operating personnel in time to supplying powder in the feeder hopper, avoids charge device idle running, and operating personnel need not frequently look over whether the powder in the feeder hopper uses up, uses manpower sparingly, and is convenient, practical. The vortex fan and the medicine conveying pipe are matched to convey the medicine powder into the medicine dissolving box, and the position limitation is small. The lower end of the pipeline A is welded with an inclined plate A and an inclined plate B, so that the air in the medicine conveying pipe is prevented from flowing backwards into the seamless pipe. The vibrator continuously or intermittently vibrates to avoid the blockage of the medicine powder in the feed hopper and avoid a large amount of medicine powder from being attached to the inner wall of the feed hopper. The electric tracing band heats the feed hopper and the medicine conveying pipe continuously or intermittently, so that the medicine powder in the feed hopper and the medicine conveying pipe is prevented from being damped and hardened, and the medicine powder is prevented from blocking a conveying channel. The feed hopper, the first-level feeding assembly, the second-level feeding assembly and the like are intensively arranged in the shell, so that the medicine adding device looks beautiful and neat.

Drawings

Fig. 1 is a schematic top view of the present invention;

FIG. 2 is a schematic top view of the housing of FIG. 1 with the top panel removed;

FIG. 3 is a left side view of the structure of FIG. 1;

FIG. 4 is a schematic cross-sectional view taken along A-A of FIG. 1;

FIG. 5 is a schematic cross-sectional view taken along line B-B of FIG. 4;

FIG. 6 is a schematic cross-sectional view taken along line C-C of FIG. 4;

fig. 7 is a schematic structural view of the second stage feeding assembly after the casing, the bracket and the second stage feeding assembly are removed;

FIG. 8 is a schematic top view of the structure of FIG. 7;

FIG. 9 is a left side view of the structure of FIG. 7;

fig. 10 is a schematic cross-sectional view taken along line D-D of fig. 7.

In the figure: 1-feed hopper, 2-pipeline A, 3-seamless pipe, 4-medicine conveying pipe, 5-inclined plate A, 6-inclined plate B, 7-vortex fan, 8-shell, 9-bracket, 10-top cover, 11-hole cover, 12-speed reducing motor, 13-vibrator and 14-spiral conveying rod.

Detailed Description

The technical solution of the present invention is further described below, but the scope of the claimed invention is not limited to the described.

As shown in figures 1 to 10, a charge device, including feeder hopper 1, second grade pay-off subassembly, clout determine module, warning subassembly and controller, one-level pay-off subassembly is installed to the upper end opening of feeder hopper 1, lower extreme, clout determine module installs on the upper portion of feeder hopper 1, second grade pay-off subassembly passes through pipeline A2 and is connected with one-level pay-off subassembly, the controller with clout determine module warning subassembly electric connection. When the powder dissolving machine is used, powder is thrown into the feed hopper 1, and the powder in the feed hopper 1 is conveyed into the powder dissolving box through the first-stage feeding assembly and the second-stage feeding assembly, so that liquid medicine is conveniently prepared. Detect the powder volume in the feeder hopper 1 through clout determine module, when the powder in the feeder hopper 1 less, the alarm subassembly sends the police dispatch newspaper, reminds operating personnel in time to supply powder in the feeder hopper 1, avoids charge device idle running, and operating personnel need not frequently look over whether the powder in the feeder hopper 1 is used up soon, uses manpower sparingly, and is convenient, practical.

The excess material detection assembly is a distance measuring sensor. The distance between the medicine powder and the distance measuring sensor is detected through the distance measuring sensor, so that the purpose of monitoring the quantity of the medicine powder is achieved.

The alarm component is an audible and visual alarm.

The first-level feeding assembly comprises a seamless pipe 3 and a speed reducing motor 12, a spiral conveying rod 14 is coaxially installed in the seamless pipe 3, the speed reducing motor 12 is installed at one end of the seamless pipe 3 and connected with the spiral conveying rod 14, and the speed reducing motor 12 is electrically connected with the controller.

The second-stage feeding component comprises a medicine conveying pipe 4 and a vortex fan 7, an air outlet of the vortex fan 7 is connected with the medicine conveying pipe 4, and the vortex fan 7 is electrically connected with the controller. When the medicine dissolving box is used, one end, far away from the vortex fan 7, of the medicine conveying pipe 4 is connected with the top of the medicine dissolving box (not shown in the figure), and the vortex fan 7 and the medicine conveying pipe 4 are matched to convey medicine powder into the medicine dissolving box and are slightly limited by positions. For example, the medicine dissolving box can be arranged on the second floor, the medicine adding device is arranged on the first floor, the medicine powder adding can be completed on the first floor, and the medicine powder does not need to be moved to the second floor, so that the labor intensity is greatly reduced.

The central line of the pipeline A2 is positioned in the vertical direction, the upper end of the pipeline A2 is connected with the seamless pipe 3, and the lower end is connected with the medicine conveying pipe 4.

The lower end of the pipeline A2 is welded with an inclined plate A5 and an inclined plate B6, the inclined plate B6 and the inclined plate A5 are both positioned in the medicine conveying pipe 4, the inclined plate B6 and the inclined plate A5 are arranged along the transverse direction of the medicine conveying pipe 4, and the inclined plate B6 is positioned on the opposite side of the inclined plate A5. The speed of the powder flowing into the seamless tube 3 is reduced by the inclined plate a5 and the inclined plate B6, and the provision of the inclined plate a5 and the inclined plate B6 also prevents the wind in the drug delivery tube 4 from flowing down into the seamless tube 3.

And a vibrator 13 is arranged on the outer wall of the feed hopper 1, and the vibrator 13 is electrically connected with the controller. The vibrator 13 vibrates continuously or intermittently to avoid clogging of the powder in the feed hopper 1 and to avoid a large amount of powder adhering to the inner wall of the feed hopper 1.

And electric tracing bands are arranged on the outer sides of the feed hopper 1 and the secondary feeding component and are electrically connected with the controller. When the medicine conveying device is used, the electric tracing band is arranged on the outer wall of the medicine conveying pipe 4, the feed hopper 1 and the medicine conveying pipe 4 are heated continuously or intermittently through the electric tracing band, so that medicine powder in the feed hopper 1 and the medicine conveying pipe 4 is prevented from being affected with damp and hardened, and a conveying channel is prevented from being blocked by the medicine powder.

The dosing device further comprises a shell 8, the feeding hopper 1, the primary feeding component and the secondary feeding component are mounted in the shell 8 through a support 9, the upper end of the feeding hopper 1 extends out of the shell 8, a top cover 10 is hinged to the upper end of the feeding hopper 1, an access hole is machined in the shell 8, and a hole cover 11 is hinged to the access hole. The feed hopper 1, the first-level feeding assembly, the second-level feeding assembly and the like are intensively arranged in the shell 8, so that the shape of the dosing device looks beautiful and neat.

Specifically, after the pipe diameter of the seamless pipe 3 is determined, the rotating speed and the running time of the speed reducing motor 12 can be controlled through the controller to control the amount of the medicine powder added into the dissolving medicine box, the automatic adding of the medicine powder into the dissolving medicine box is realized, and the use is flexible and convenient.

The charge device, its theory of operation or use as follows:

the powder is fed into the hopper 1 and is located below the distance measuring sensor. When the liquid medicine needs to be prepared, the controller simultaneously starts the speed reducing motor 12 and the vortex fan 7, the speed reducing motor 12 drives the spiral conveying rod 14 to rotate, the medicine powder in the feed hopper 1 is conveyed to the medicine conveying pipe 4 through the spiral conveying rod 14, and the vortex fan 7 blows air into the medicine conveying pipe 4, so that the medicine powder entering the medicine conveying pipe 4 is blown into the medicine dissolving box, and the liquid medicine is prepared in the medicine dissolving box. Through the interval between range finding sensor real-time detection powder and the range finding sensor to give the controller with relevant data transmission, when the interval that detects when the default of the interval more than or equal to controller, it is less to explain the powder in the feeder hopper 1, and the audible-visual annunciator is sent action command to the controller, and audible-visual annunciator sends audible-visual alarm, reminds operating personnel in time to supply powder in the feeder hopper 1.

To sum up, through the interval between range finding sensor real-time detection powder and the range finding sensor, when powder in feeder hopper 1 is less, audible-visual annunciator sends audible-visual alarm, reminds operating personnel in time to supply powder in feeder hopper 1, avoids charge device idle running, and operating personnel need not frequently look over whether the powder in feeder hopper 1 uses up, uses manpower sparingly, and is convenient, practical. The vortex fan 7 is matched with the medicine conveying pipe 4 to convey the medicine powder into the medicine dissolving box, and the position limitation is small. The lower end of the pipeline A2 is welded with an inclined plate A5 and an inclined plate B6, so that the wind in the drug delivery pipe 4 is prevented from flowing back into the seamless pipe 3. The vibrator 13 vibrates continuously or intermittently to avoid clogging of the powder in the feed hopper 1 and to avoid a large amount of powder adhering to the inner wall of the feed hopper 1. The electric tracing band heats the feed hopper 1 and the medicine conveying pipe 4 continuously or intermittently, so that the medicine powder in the feed hopper 1 and the medicine conveying pipe 4 is prevented from being affected with damp and hardened, and the medicine powder is prevented from blocking a conveying channel. The feed hopper 1, the first-level feeding assembly, the second-level feeding assembly and the like are intensively arranged in the shell 8, so that the shape of the dosing device looks beautiful and neat.

Claims

1. A medicine adding device is characterized in that: including feeder hopper (1), second grade pay-off subassembly, clout determine module, warning subassembly and controller, the upper end opening of feeder hopper (1), lower extreme are equipped with one-level pay-off subassembly, clout determine module establishes the upper portion at feeder hopper (1), second grade pay-off subassembly passes through pipeline A (2) and is connected with one-level pay-off subassembly, the controller with clout determine module warning subassembly electric connection.

2. The medicated device of claim 1, wherein: the excess material detection assembly is a distance measuring sensor.

3. The medicated device of claim 1, wherein: the alarm component is an audible and visual alarm.

4. The medicated device of claim 1, wherein: the primary feeding assembly comprises a seamless pipe (3) and a speed reducing motor (12), a spiral conveying rod (14) is coaxially arranged in the seamless pipe (3), and the speed reducing motor (12) is installed at one end of the seamless pipe (3) and is connected with the spiral conveying rod (14); the speed reducing motor (12) is electrically connected with the controller.

5. The medicated device of claim 1, wherein: the secondary feeding component comprises a medicine conveying pipe (4) and a vortex fan (7), and an air outlet of the vortex fan (7) is connected with the medicine conveying pipe (4); the vortex fan (7) is electrically connected with the controller.

6. The medicated device of claim 1, wherein: the central line of the pipeline A (2) is positioned in the vertical direction, the upper end of the pipeline A (2) is connected with the seamless pipe (3), and the lower end of the pipeline A is connected with the medicine conveying pipe (4).

7. The medicated device of claim 6, wherein: the lower extreme of pipeline A (2) is equipped with hang plate A (5) and hang plate B (6), and hang plate B (6) and hang plate A (5) all are located medicine conveying pipe (4), and hang plate B (6) and hang plate A (5) are along the horizontal setting of medicine conveying pipe (4), and hang plate B (6) are located the offside of hang plate A (5).

8. The medicated device of claim 1, wherein: and a vibrator (13) is arranged on the outer wall of the feed hopper (1), and the vibrator (13) is electrically connected with the controller.

9. The medicated device of claim 1, wherein: and electric tracing bands are arranged on the outer sides of the feeding hopper (1) and the secondary feeding component and are electrically connected with the controller.

10. The medicated device of claim 1, wherein: the dosing device further comprises a shell (8), the feeding hopper (1), the primary feeding component and the secondary feeding component are mounted in the shell (8) through a support (9), the upper end of the feeding hopper (1) extends out of the shell (8), and a top cover (10) is arranged at the upper end of the feeding hopper (1); an access hole is arranged on the shell (8), and a hole cover (11) is hinged at the access hole.