CN218307759U

CN218307759U - Portable medicine adding device

Info

Publication number: CN218307759U
Application number: CN202222108530.0U
Authority: CN
Inventors: 张科义; 王渝; 肖华送; 张凯妍
Original assignee: Chengdu General Engineering Technology Co ltd
Current assignee: Chengdu General Engineering Technology Co ltd
Priority date: 2022-08-11
Filing date: 2022-08-11
Publication date: 2023-01-17
Anticipated expiration: 2032-08-11

Abstract

The utility model belongs to the technical field of chemical industry equipment, concretely relates to portable charge device. The problem that an electric instrument and a pipeline system need to be additionally equipped when the traditional medicine adding device is used is solved; the use flow is troublesome and is not convenient enough. The utility model relates to a portable charge device, including inlet pipe, storage tank and the agitating unit of setting in the storage tank, wherein, the output of storage tank has conveying system's input through the pipe connection, conveying system's output has universal dress system that fills through the pipe connection, and its aim at has increased universal dress system, self-cleaning system that fills, and charge device adopts mechatronic module design simultaneously, has portable mobilizable characteristics by steel construction lapped intelligent dolly formula structure, can satisfy the different medicine demands that add of a plurality of devices or multiple operating mode, need not increase extra supporting facility, has realized charge device's commonality and interchangeability.

Description

Portable medicine adding device

Technical Field

The utility model belongs to the technical field of chemical industry equipment, concretely relates to portable charge device.

Background

The chemical adding device is a complete equipment integrating chemical adding, stirring, liquid conveying and automatic control, and is widely applied to raw water, boiler feed water, oil field ground gathering and transportation dehydration treatment systems, various chemical adding systems of petrochemical industry and wastewater treatment systems of power plants.

The following problems exist in the use process of the conventional dosing device at present:

1. the traditional dosing device is provided with a plurality of dosing devices and corresponding matched electric instruments and pipeline systems according to working conditions, and is troublesome, not flexible and convenient; 2. the device needs to be manually cleaned after each use, which is inconvenient.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a portable dosing device, its aim at can satisfy the different medicine demands that add of a plurality of devices or multiple operating mode, need not increase extra supporting facility, has realized dosing device's commonality and interchangeability.

The utility model adopts the technical scheme as follows:

the utility model provides a portable charge device, includes inlet pipe, storage tank and sets up the agitating unit in the storage tank, its characterized in that, the output of storage tank has conveying system's input through the pipe connection, conveying system's output has universal the filling system of filling through the pipe connection, conveying system's output still has connect automatic flushing system's input, automatic flushing system's output and storage tank are linked together through the pipeline, agitating unit and conveying system are connected with the control system electricity respectively.

Adopt above-mentioned technical scheme, medicament and dissolving water pass through the inlet pipe and add the storage tank, open agitating unit, dissolve the back with material intensive mixing, add the medicine through conveying system and universal filling system, universal filling system can realize that a set of pipeline accomplishes the assigned movement in three-dimensional space, can satisfy chemical plant device interior a plurality of regions and under the operating mode with the medicine demand, compare in traditional charge device application scope wider, more nimble convenient, finish when a charge device for the material adds the medicine, need wash then switch over to another kind of material when, supply salt water through the inlet pipe and get into the storage tank, salt water passes through conveying system and automatic flushing system in proper order, washes storage tank and the pipe-line system of process, and the flush fluid is exhausted by universal filling system at last, can be with whole charge device sanitization, control system can carry out automatic control with closing conveying system's opening, control system can carry out automatic control to agitating unit's opening and closing.

Preferably, the conveying system comprises at least two sets of conveying devices, each set of conveying device comprises a switch valve, a filter and a metering pump which are sequentially connected, the switch valve is used for controlling the on-off of the conveying system, the filter is used for filtering the passing material impurities, and the metering pump is used for accurately metering and adjusting the conveyed materials.

Preferably, agitating unit include the motor and with the output shaft's of motor agitator, the agitator runs through the inside that the outer wall of storage tank stretched into the storage tank, through setting up agitating unit, will add the material and the water of storage tank and carry out the misce bene.

Preferably, one side of storage tank still is provided with liquid level monitoring system, liquid level monitoring system includes level gauge and trip valve, through setting up liquid level monitoring system, can monitor the inside material liquid level of storage tank at any time, the pipeline between material feed liquid and the level monitoring meter is cut off to the trip valve when being used for the material to surpass the liquid level scope.

Preferably, a pressure monitoring system is installed on an output end pipeline of the conveying system, and an output end of the pressure monitoring system is communicated with an input end of the universal filling system through a pipeline.

Preferably, the pressure monitoring system includes manometer, check valve and the block valve that connects gradually, and the installation check valve can prevent the material backward flow, and when the manometer measured pressure was higher than safe value, the block valve of installation can cut the material, and then avoids pipeline pressure further to increase.

Preferably, the dosing device sets the dolly, the dolly can carry out portable removal with the dosing device, satisfies the different medicine requirements of multiple operating mode.

To sum up, owing to adopted above-mentioned technical scheme, the beneficial effects of the utility model are that:

the universal filling system and the automatic cleaning system are added, the chemical adding device adopts the electromechanical integration module design, the intelligent trolley type structure overlapped by a steel structure has the characteristic of being portable and movable, different chemical adding requirements of a plurality of devices or various working conditions can be met, additional supporting facilities do not need to be added, and the universality and interchangeability of the chemical adding device are realized.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic view of the connection structure of the full-automatic medicine feeding device of the utility model.

Reference numerals

1-feeding pipe, 2-motor, 3-storage tank, 4-conveying system, 401-switch valve, 402-filter, 403-metering pump, 5-universal filling system, 6-automatic flushing system, 7-control system, 11-cut-off valve, 12-liquid level meter, 13-pressure gauge, 14-non-return valve and 15-cut-off valve.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. The components of the embodiments of the present application, as generally described and illustrated in the figures herein, could be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments of the present application without making any creative effort, shall fall within the protection scope of the present application.

In the description of the embodiments of the present application, it should be noted that the terms "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings or orientations or positional relationships that the products of the present invention are usually placed in when used, and are only used for convenience of description and simplification of the description, but do not indicate or imply that the devices or elements indicated must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as limiting the present application. Furthermore, the terms "first," "second," "third," and the like are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.

The present invention will be described in detail with reference to fig. 1.

Example (b):

referring to the attached figure 1, a portable dosing device comprises a feeding pipe 1, a storage tank 3 and a stirring device arranged in the storage tank 3, and is characterized in that the output end of the storage tank 3 is connected with the input end of a conveying system 4 through a pipeline, the output end of the conveying system 4 is connected with a universal filling system 5 through a pipeline, the universal filling system 5 is also called a crane pipe and is also called a fluid loading and unloading arm, the crane pipe is connected through a rotary joint, a rigid pipeline and an elbow, the crane pipe mainly comprises mechanisms such as fixing, rotating, operating and balancing and an oil pipe, the rotary joint is made of forged steel or aluminum alloy, a compound ball bearing is arranged in the crane pipe, a stainless steel special sealing ring is arranged in the crane pipe, the crane pipe is flexible to rotate, reliable in sealing performance and durable, the balancing system is provided with a balance weight, a torsion spring, a pressure spring, a tension spring, a lead screw, a hydraulic balance system and a pneumatic balance system, and the like, and can be operated with small force; the output end of the conveying system 4 is also connected with the input end of an automatic flushing system, the output end of the automatic flushing system is communicated with the storage tank 3 through a pipeline, the stirring device and the conveying system 4 are respectively and electrically connected with a control system 7, the loading arm can be rotated to corresponding positions according to different working conditions and dosing positions, the medicament and the dissolved water are added into the storage tank 3 through the feeding pipe 1, the stirring device is opened, the materials are fully stirred and dissolved, and then the medicament is dosed through the conveying system 4 and the universal filling system 5, the universal filling system 5 can realize that a group of pipelines finish designated movement in a three-dimensional space, can meet the dosing requirements in a plurality of areas and working conditions in a chemical device, has wider application range, is more flexible and convenient compared with the traditional dosing device, the automatic flushing system is a pipeline which returns to the storage tank 3 from the output end of the conveying system 4, the output end of the automatic flushing system is communicated with the storage tank 3 through a pipeline, when one material is completely added with chemicals by the chemical adding device, needs to be cleaned and then is switched to another material, the saline water is supplemented by the feeding pipe 1 and enters the storage tank 3, the saline water sequentially passes through the conveying system 4 and the automatic flushing system, the storage tank 3 and the pipeline system passing through are washed, finally the washing liquid is drained by the universal filling system 5, the whole medicine adding device can be cleaned, the control system 7 can automatically control the opening and closing of the conveying system 4, the control system 7 can automatically control the on and off of the stirring device, when the conveying system 4 is electrically disconnected with the automatic control system 7, the on and off of the conveying system 4 can be controlled manually, and when the conveying system 4 is electrically disconnected from the automatic control system 7, the on and off of the stirring device can be controlled manually.

In this embodiment, the conveying system 4 includes two sets of conveying devices, each set of conveying device includes a switch valve 401, a filter 402 and a metering pump 403 that are connected in sequence, the switch valve 401 is used for controlling the switching of the conveying system 4, the filter 402 adopts a PPH chemical engineering anticorrosion filter 402, the filter 402 is used for filtering the material impurities that pass through, the metering pump 403 adopts a DC-M type electromagnetic diaphragm metering pump 403, and the metering pump 403 performs an accurate metering adjustment on the conveyed material.

In this embodiment, agitating unit includes motor 2 and the agitator of being connected with the output shaft of motor 2, the agitator runs through the inside that the outer wall of storage tank 3 stretched into storage tank 3, motor 2 sets up in storage tank 3's top, the agitator adopts oblique oar formula agitator, through setting up agitating unit, carries out the misce bene with the material and the water that add storage tank 3.

In this embodiment, one side of storage tank 3 still is provided with liquid level monitoring system, liquid level monitoring system includes level gauge 12 and trip valve 11, through setting up liquid level monitoring system, can monitor the inside material liquid level of storage tank 3 at any time, pipeline between shut valve 11 is used for the material to cut off material liquid and the liquid level monitoring meter when surpassing the liquid level scope.

In this embodiment, a pressure monitoring system is installed on an output end pipeline of the conveying system 4, and an output end of the pressure monitoring system is communicated with an input end of the universal filling system 5 through a pipeline.

In this embodiment, pressure monitoring system is including manometer 13, check valve 14 and the shut-off valve 15 that connect gradually, and installation check valve 14 can prevent the material backward flow, and when manometer 13 measured pressure was higher than the safe value, the shut-off valve 15 of installation can cut the material, and then avoids pipeline pressure further to increase.

In this embodiment, charge device sets the dolly, the dolly is the lapped simple and easy dolly of steel construction, the dolly can carry out portable removal with charge device, satisfies the different medicine requirements of multiple operating mode.

The working principle and the using process are as follows:

when adding medicine, at first, in adding storage tank 3 with water and material through inlet pipe 1, liquid level monitoring system real time monitoring the inside liquid level of storage tank 3, control operation control system 7 starts agitating unit, after agitating unit starts, the (mixing) shaft is rotatory with water and material misce bene, the back finishes stirring, operation control system 7 opens conveying system 4, the material is filtered impurity by conveying system 4's filter 402, the delivery rate of material is being controlled to measuring pump 403, the pressure monitoring system that flows through, finally, fill system 5 through universal, enter the rotation with universal elbow that fills system 5, move universal liquid outlet that heavily adorns the system to the position that needs the medicine to be added, add medicine, when finishing needing to wash, it gets into storage tank 3 to fill the salt solution through inlet pipe 1, salt solution passes through conveying system 4 and automatic flushing system in proper order, wash storage tank 3 and the pipe-line system that passes through, the flush fluid is discharged by universal filling system 5 to the greatest extent at last, can be with whole charge device sanitization.

It should be noted that:

the utility model relates to an universal dress system, valve, filter, measuring pump, agitator, control system, automatic flushing system, level gauge, manometer and above each part connected mode of each other etc. are prior art, and technical personnel in the field can realize completely, need not proud, the utility model discloses the content of protection does not relate to the improvement to software and method yet.

The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. The utility model provides a portable charge device, includes inlet pipe (1), storage tank (3) and sets up the agitating unit in storage tank (3), its characterized in that, there is the input of conveying system (4) output of storage tank (3) through the pipe connection, there is universal filling system (5) output of conveying system (4) through the pipe connection, the output of conveying system (4) still has connect the input of automatic rinse-system (6), the output of automatic rinse-system (6) is linked together through the pipeline with storage tank (3), agitating unit and conveying system (4) are connected with control system (7) electricity respectively.

2. The portable dosing device according to claim 1, wherein the delivery system (4) comprises at least two sets of delivery devices, each set of delivery device comprising a switch valve (401), a filter (402) and a metering pump (403) connected in sequence.

3. The portable dosing device according to claim 1, wherein the stirring device comprises a motor (2) and a stirrer connected to an output shaft of the motor (2), the stirrer extending through an outer wall of the storage tank (3) into the interior of the storage tank (3).

4. The portable dosing device according to claim 1, wherein a liquid level monitoring system is further provided at one side of the storage tank (3), the liquid level monitoring system comprising a liquid level meter (12) and a shut-off valve (11).

5. The portable medicine adding device as claimed in claim 1, wherein a pressure monitoring system is installed on an output end pipeline of the conveying system (4), and an output end of the pressure monitoring system is communicated with an input end of the universal filling system (5) through a pipeline.

6. The portable medicine adding device as claimed in claim 5, characterized in that the pressure monitoring system comprises a pressure gauge (13), a non-return valve (14) and a shut-off valve (15) connected in sequence.

7. The portable medicating device of claim 1, wherein a cart is provided with the medicating device.