CN107583553B - Disinfectant mixing device - Google Patents
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- CN107583553B CN107583553B CN201710839459.4A CN201710839459A CN107583553B CN 107583553 B CN107583553 B CN 107583553B CN 201710839459 A CN201710839459 A CN 201710839459A CN 107583553 B CN107583553 B CN 107583553B
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Abstract
The invention discloses a disinfectant liquid mixing device which comprises a base frame, a liquid pushing cylinder, a three-way reversing valve and a liquid storage cylinder, wherein the liquid pushing cylinder consists of a cylinder body, a liquid pushing piston and a piston rod, the three-way reversing valve is provided with a liquid inlet, a first liquid outlet and a second liquid outlet, the cylinder body is communicated with the liquid inlet through a main liquid pipe, a liquid supply pipe is arranged on the first liquid outlet, a liquid supply one-way valve is arranged on the liquid supply pipe, the second liquid outlet is communicated with the interior of the liquid storage cylinder through a circulating pipeline, the circulating pipeline is provided with a circulating one-way valve, the liquid storage cylinder is communicated with the main liquid pipe through a liquid suction pipe, a liquid suction. The invention has the beneficial effects that: it is rational in infrastructure, can effectively carry out the storage and the supply of antiseptic solution, and can dispose the supplementary mixture of in-process at the antiseptic solution to can handle before supplying the antiseptic solution, avoid deposiing, caking, the simple operation, mixing ability is strong, and the homogenization is efficient, can effectively ensure the quality of antiseptic solution.
Description
Technical Field
The invention belongs to the technical field of medical instruments and equipment, and particularly relates to a disinfectant mixing device.
Background
In the field of medicine, disinfection medicines, such as disinfectant (disinfectant liquid), are very common medicines. The disinfectant has various types, and can be used on the body surface, sprayed in an indoor environment and the like. The disinfectant can be prepared in various forms, wherein the disinfectant formed by mixing one or more medicinal powders with water (mostly solution, and a small part of the disinfectant is suspension) is one of the common forms. However, the medicinal powder is dissolved in water to prepare the disinfectant, which needs to ensure uniform mixing, and after a period of time, the bottom of the disinfectant is also easy to precipitate, and needs to be mixed again to ensure the uniformity, otherwise the quality of the finally provided disinfectant is affected.
Disclosure of Invention
The invention aims to overcome the defects in the prior art and provides the disinfectant mixing device which has a reasonable structure, can effectively store and supply disinfectant, can assist in mixing in the disinfectant preparation process, can treat the disinfectant before supplying the disinfectant, is convenient to operate, has strong mixing capability and high homogenization efficiency.
In order to achieve the purpose, the invention adopts the following technical scheme:
a disinfectant liquid mixing device comprises a base frame, a liquid pushing cylinder, a three-way reversing valve and a cylindrical liquid storage cylinder, wherein the liquid pushing cylinder is composed of a cylinder body arranged on the base frame, a liquid pushing piston matched with the cylinder body in a sliding and sealing manner and a piston rod connected to the liquid pushing piston, the three-way reversing valve is provided with a liquid inlet, a first liquid outlet communicated with the liquid inlet and a second liquid outlet communicated with the liquid inlet, the liquid pushing piston divides the interior of the cylinder body into a liquid cavity and an air cavity communicated with the atmosphere, the liquid cavity is communicated with the liquid inlet through a main liquid pipe, a liquid supply pipe is arranged on the first liquid outlet and is provided with a liquid supply one-way valve, the second liquid outlet is communicated with the interior of the liquid storage cylinder through a circulation pipeline, the circulation pipeline comprises a main circulation pipe, the main circulation pipeline is provided with a circulation one-way valve, the liquid storage cylinder is communicated with the main, the liquid storage cylinder is provided with a liquid storage cylinder, the liquid storage cylinder is provided with a liquid inlet, the liquid inlet is communicated with a liquid outlet, the liquid storage cylinder is provided with a liquid outlet, the liquid outlet is communicated with a liquid outlet, the liquid storage cylinder is provided with a liquid pushing piston, the liquid pushing piston is provided with a liquid pushing piston.
The medicine adding port is used for adding a certain proportion of medicinal powder and water.
Mixing the medicines: the three-way reversing valve is adjusted to form a passage between the liquid inlet and the second liquid outlet and a broken circuit between the liquid inlet and the first liquid outlet, and then the operating handle can be continuously pushed and pulled, so that the liquid pushing piston is driven to repeatedly move in the cylinder body. Liquid pushing piston is close to main liquid pipe in-process, in the cylinder body, liquid (antiseptic solution) in the main liquid pipe can get back to the stock solution section of thick bamboo through the circulation pipeline, liquid pushing piston keeps away from main liquid pipe in-process, liquid in the stock solution section of thick bamboo can be inhaled in the cylinder body through the pipette, main liquid pipe is intraductal, circulation operation so, can realize in the cylinder body, liquid in the main liquid pipe and the stock solution section of thick bamboo between the liquid exchange, thereby can help powder and water to carry out abundant mixture, dissolve and, form even liquid medicament (antiseptic solution).
Medicine supply operation: adjusting the three-way reversing valve to enable a passage to be formed between the liquid inlet and the first liquid outlet and a broken circuit to be formed between the liquid inlet and the second liquid outlet, and discharging the disinfectant from the liquid supply pipe in the process that the liquid pushing piston is close to the main liquid pipe so as to supply the disinfectant to the outside; in the process that the liquid pushing piston is far away from the main liquid pipe, the disinfectant in the liquid storage cylinder can be sucked into the cylinder body and the main liquid pipe through the liquid suction pipe.
Preferably, the slidable direction of the liquid pushing piston is vertical, the piston rod is vertical, the lower end of the piston rod is connected with the liquid pushing piston, and the upper end of the piston rod is provided with an operating handle. The user can push and pull the operating handle to drive the piston to move.
Preferably, a vertical rotating shaft which is rotatably connected with the bottom of the liquid storage cylinder is arranged in the liquid storage cylinder, the vertical rotating shaft is coaxial with the liquid storage cylinder, a guide impeller and a power impeller are arranged on the vertical rotating shaft, the power impeller is positioned above the guide impeller, the circulating pipeline further comprises a stirring branch pipe which is used for providing liquid flow to impact the power impeller, an inlet of the stirring branch pipe is communicated with an outlet of the circulating main pipe, and a stirring on-off valve is arranged on the stirring branch pipe. When mixing the medicine operation, liquid can be responsible for through the circulation, the stirring branch pipe gets back to the liquid storage cylinder, and liquid is from stirring branch pipe export when discharging, can assault the power impeller and drive the power impeller and rotate, the power impeller then drives the water conservancy diversion impeller through perpendicular pivot and rotates, thereby make the interior bottom of liquid storage cylinder form and mix the liquid stream, so can let the interior bottom of liquid storage cylinder undissolved, sedimentary powder is stirred the liquid stream and is driven and shift up, and is stirred once more, mix with liquid, thereby can improve the degree of mixing of powder and water and further reduce the powder deposit.
Preferably, the power impeller comprises a power impeller ring coaxially fixed with the vertical rotating shaft and a plurality of blades arranged on the power impeller ring, the blades are rectangular blocks, the surfaces of the blades are parallel to the vertical rotating shaft, the outlet of the stirring branch pipe is positioned in the liquid storage cylinder, and the liquid outlet direction of the outlet of the stirring branch pipe is perpendicular to the vertical rotating shaft.
Preferably, the guide vane wheel comprises a guide vane wheel ring coaxially fixed with the vertical rotating shaft and a plurality of blades arranged on the guide vane wheel ring, and the lower parts of the blades are provided with stirring brushes for scraping and brushing the bottom in the liquid storage cylinder. When the guide vane wheel rotates, the stirring brush can scrape and brush the bottom in the liquid storage cylinder, so that the deposited and caked medicinal powder can be smashed and dissolved with water.
Preferably, the circulation pipeline further comprises a liquid return main pipe and a plurality of return flushing pipes arranged at the bottom of the liquid storage cylinder, an inlet of the liquid return main pipe is communicated with an outlet of the circulation main pipe, a liquid return on-off valve is arranged on the liquid return main pipe, the return flushing pipes are vertical, an inlet of the return flushing pipe is arranged below and an outlet of the return flushing pipe is arranged above, an inlet of the return flushing pipe is positioned outside the liquid storage cylinder, an inlet of the return flushing pipe is communicated with an outlet of the return flushing main pipe, an outlet of the return flushing pipe is communicated with the inside of the liquid storage cylinder, and a liquid outlet direction. When mixing the medicine operation, liquid can be responsible for, return liquid and be responsible for, transition pipe, each and return towards the pipe and return to the liquid storage barrel through the circulation, and when liquid got into the liquid storage barrel from returning towards the pipe, can be with powder, the liquid of liquid storage barrel bottom together wash up to can provide the impact liquid stream at each part, further let powder dissolve into liquid.
Preferably, the inlets of the back flushing pipes are communicated with the outlet of the main circulating pipe through annular transition pipes, the inlets of the back flushing pipes are communicated with the transition pipes, the transition pipes are communicated with the outlet of the main circulating pipe, and the back flushing pipes are uniformly distributed along the circumferential direction of the liquid storage cylinder.
Preferably, a circular flow pressing plate and a plurality of vertical guide rods are arranged in the liquid storage cylinder, the flow pressing plate is horizontally arranged, the outer annular surface of the flow pressing plate is attached to the inner side wall of the liquid storage cylinder in a sliding fit mode, the flow pressing plate is connected with the vertical guide rods in a sliding mode, the sliding direction of the flow pressing plate is vertical, the vertical guide rods are provided with limit blocks above the flow pressing plate, a plurality of flow pressing springs in one-to-one correspondence to the limit blocks are arranged on the flow pressing plate, one end of each flow pressing spring is connected with the top surface of the flow pressing plate, and the other end of each flow pressing spring is connected. Although there is the water conservancy diversion impeller bottom in the liquid storage cylinder, but be limited to the scope by the center, the liquid and the powder mobility at bottom edge are relatively poor in the liquid storage cylinder, and in this scheme, liquid gets into the liquid storage cylinder from returning towards the pipe, form the upper punch liquid stream of stranded, these upper streams can drive the pressure stream board and rise, and lead to the compression of pressure stream spring, afterwards, the pressure stream spring can drive the pressure stream board and reset downwards, thereby press the liquid and the powder at bottom edge in the liquid storage cylinder to the middle part at the bottom of the liquid storage cylinder together, thereby can greatly improve the mobility of whole liquid in the liquid storage cylinder, and promote the degree that powder fuses, avoid powder deposit, caking etc.
The invention has the beneficial effects that: it is rational in infrastructure, can effectively carry out the storage and the supply of antiseptic solution, and can dispose the supplementary mixture of in-process at the antiseptic solution to can handle before supplying the antiseptic solution, avoid deposiing, caking, the simple operation, mixing ability is strong, and the homogenization is efficient, can effectively ensure the quality of antiseptic solution.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is an enlarged view at A in FIG. 1;
FIG. 3 is an enlarged view at B in FIG. 1;
FIG. 4 is an enlarged view at C of FIG. 1;
FIG. 5 is a schematic view of the structure at the transition duct of the present invention;
fig. 6 is a schematic structural diagram of the choke plate according to the present invention.
In the figure: the device comprises a base frame 1, a liquid pushing cylinder 2, a cylinder body 21, a liquid cavity 21a, an air cavity 21b, an adjusting screw 211, a liquid pushing piston 22, a piston rod 23, an operating handle 23a, a three-way reversing valve 3, a main liquid pipe 31, a liquid sucking pipe 311, a liquid sucking one-way valve 311a, a liquid supplying pipe 32, a liquid supplying one-way valve 32a, a liquid storage cylinder 4, a liquid adding pipe 4a, a vertical rotating shaft 41, a guide impeller 411, a guide wheel ring 411a, blades 411b, an agitating brush 411c, a power impeller 412, a power wheel ring 412a, blades 412b, a pressure flow plate 42, a vertical guide rod 421, a limiting block 421a, a pressure flow spring 421b, a circulating pipelines 5, a circulating main pipes 51, a circulating one-way valve 51a, an agitating branch pipes 52, an agitating on-off valve 52a, a liquid returning main pipes 531, a liquid returning on-off valve 531 a.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
In the embodiment shown in fig. 1 to 6, a disinfectant mixing device comprises a base frame 1, a liquid pushing cylinder 2, a three-way reversing valve 3, and a cylindrical liquid storage tank 4 disposed on the base frame, wherein the liquid pushing cylinder 2 is composed of a cylinder 21 disposed on the base frame, a liquid pushing piston 22 in sliding sealing fit with the cylinder, and a piston rod 23 connected to the liquid pushing piston, the three-way reversing valve 3 has a liquid inlet, a first liquid outlet communicated with the liquid inlet, and a second liquid outlet communicated with the liquid inlet, the liquid pushing piston divides the interior of the cylinder into a liquid cavity 21a and an air cavity 21b communicated with the atmosphere, the liquid cavity is communicated with the liquid inlet through a main liquid pipe 31, a liquid supply pipe 32 is disposed on the first liquid outlet, a liquid supply one-way valve 32a is disposed on the liquid supply pipe 32, the direction of the liquid supply one-way valve is from the first liquid outlet to the atmosphere through the liquid supply pipe, the second liquid outlet is, circulation pipeline 5 is responsible for 51 including the circulation, be equipped with circulation check valve 51a on the circulation is responsible for 51, circulation check valve's accessible direction is responsible for to the stock solution section of thick bamboo by the second liquid outlet through the circulation, the import intercommunication is responsible for with the circulation to the second liquid outlet, the stock solution section of thick bamboo passes through pipette 311 and main liquid pipe intercommunication, be equipped with imbibition check valve 311a on the pipette, imbibition check valve's accessible direction is for being responsible for to main liquid pipe through the pipette by the stock solution section of thick bamboo, the stock solution section of thick bamboo top is equipped with the medicine mouth, be equipped with at least one adjusting screw 211 on the cylinder body, adjusting screw one end is located outside the cylinder body, the adjusting screw other end stretches into in the air cavity, the adjusting screw axis is parallel with the slidable direction of liquid piston that pushes away, be equipped with medicine pipe. The slidable direction of the liquid pushing piston is vertical, the piston rod is vertical, the lower end of the piston rod is connected with the liquid pushing piston, and the upper end of the piston rod is provided with an operating handle 23 a.
The medicine adding pipe is used for adding (adding) a certain proportion of (one or more) medicine powder and water (after the water is added, and in the using process, the liquid level is higher than the communication position of the liquid suction pipe and the liquid storage barrel). After the medicine powder is put into the container, if the medicine powder is caked, the caked medicine powder can not pass through the partition block filter screen, so that the caked medicine can be prevented from entering the liquid storage cylinder (the caked medicine is difficult to be completely dissolved in water and easy to deposit), and at the moment, a user can smash the caked medicine to make the caked medicine fall down.
At this time, the mixing operation can be carried out: the three-way reversing valve is adjusted to form a passage between the liquid inlet and the second liquid outlet and a broken circuit between the liquid inlet and the first liquid outlet, and then the operating handle can be continuously pushed and pulled, namely, the liquid pushing piston is driven to repeatedly move up and down in the cylinder body. When the liquid pushing piston moves down, liquid (disinfectant) in the cylinder body and the main liquid pipe can return to the liquid storage cylinder through the circulating pipeline, when the liquid pushing piston moves up, the liquid in the liquid storage cylinder can be sucked into the cylinder body and the main liquid pipe through the liquid suction pipe, and the circulation exchange between the liquid in the cylinder body and the main liquid pipe and the liquid in the liquid storage cylinder can be realized through the circulation operation, so that the medicine powder and the water can be mixed and dissolved sufficiently to form uniform liquid medicine (disinfectant).
Then the drug supply operation can be carried out: adjusting the three-way reversing valve to form a passage between the liquid inlet and the first liquid outlet and a broken circuit between the liquid inlet and the second liquid outlet, so that when the liquid pushing piston is pushed to move downwards, the disinfectant can be discharged from the liquid supply pipe, and the disinfectant can be supplied to the outside; when the liquid pushing piston is pulled to move upwards, the disinfectant which is uniformly mixed in the liquid storage cylinder in a circulating mode can be sucked into the cylinder body and the main liquid pipe through the liquid suction pipe. The medicine adding port can not only add medicine, but also ensure the balance of the air pressure inside and outside the liquid storage cylinder.
In addition, the adjusting screw is screwed in or out for a certain distance, and the maximum one-way stroke of the liquid pushing piston can be changed, so that the maximum liquid supply amount of the liquid pushing piston reciprocating once can be adjusted. The head (screwing part) of the adjusting screw is preferably positioned outside the cylinder body.
The circulating pipeline is characterized in that a vertical rotating shaft 41 which is rotatably connected with the bottom of the liquid storage cylinder is arranged in the liquid storage cylinder, the vertical rotating shaft is coaxial with the liquid storage cylinder, a guide impeller 411 and a power impeller 412 are arranged on the vertical rotating shaft, the guide direction of the guide impeller is from bottom to top, the power impeller is positioned above the guide impeller, the circulating pipeline further comprises a stirring branch pipe 52 which is used for providing liquid flow to impact the power impeller, the inlet of the stirring branch pipe is communicated with the outlet of the circulating main pipe, and a stirring on-off valve 52a is arranged on the stirring branch pipe. The power impeller comprises a power impeller ring 412a coaxially fixed with the vertical rotating shaft and a plurality of blades 412b arranged on the power impeller ring, the blades are rectangular, the surfaces of the blades are parallel to the vertical rotating shaft, the outlets of the stirring branch pipes are positioned in the liquid storage cylinder, and the liquid outlet directions of the outlets of the stirring branch pipes are perpendicular to the vertical rotating shaft. When mixing the medicine operation, liquid can be responsible for through the circulation, the stirring branch pipe gets back to the liquid storage cylinder, and liquid is from stirring branch pipe export when discharging, can strike the face of lamina, thereby can drive power impeller and rotate, power impeller then drives the water conservancy diversion impeller through perpendicular pivot and rotates, thereby make the interior bottom of liquid storage cylinder form and stir the liquid stream (the water conservancy diversion direction of water conservancy diversion impeller is from lower to upper), so can let the interior bottom of liquid storage cylinder undissolved, sedimentary powder is stirred the liquid stream and is driven and move up, and stir once more, mix with liquid, thereby can improve the degree of mixing of powder and water and further reduce the powder deposit.
The guide vane wheel comprises a guide vane wheel ring 411a coaxially fixed with the vertical rotating shaft and a plurality of blades 411b arranged on the guide vane wheel ring, and stirring brushes 411c used for scraping and brushing the bottom in the liquid storage cylinder are arranged at the lower parts of the blades. When the guide vane wheel rotates, the stirring brush can scrape and brush the bottom in the liquid storage cylinder, so that the deposited and caked medicinal powder can be smashed and dissolved with water.
The circulation pipeline further comprises a liquid return main pipe 531, a plurality of return flushing pipes 533 arranged at the bottom of the liquid storage cylinder, an inlet of the liquid return main pipe is communicated with an outlet of the circulation main pipe, a liquid return on-off valve 531a is arranged on the liquid return main pipe, the return flushing pipes are vertical, an inlet of the return flushing pipes is arranged below and an outlet of the return flushing pipes is arranged above, the inlet of the return flushing pipes is positioned outside the liquid storage cylinder, the inlet of the return flushing pipes is communicated with the outlet of the return flushing main pipe, the outlet of the return flushing pipes is communicated with the inside of the liquid storage cylinder, and the liquid outlet. The inlets of the backflushing pipes are communicated with the outlets of the circulating main pipes through annular transition pipes 532, the inlets of the backflushing pipes are communicated with the transition pipes, the transition pipes are communicated with the outlets of the circulating main pipes, and the backflushing pipes are evenly distributed along the circumferential direction of the liquid storage cylinder. When the medicine mixing operation is carried out, liquid can return to the liquid storage barrel through the circulation main pipe, the liquid return main pipe, the transition pipe and each return flushing pipe (note that, because the stirring branch pipe is also arranged, the stirring on-off valve and the liquid return on-off valve can be selected to be opened simultaneously, and one of the two valves can be selected to be opened), when the liquid enters the liquid storage barrel from the return flushing pipe, the liquid and the medicine powder at the bottom of the liquid storage barrel can be flushed upwards together, impact liquid flow can be provided at each part, and the medicine powder is further dissolved into the liquid.
Be equipped with annular pressure and flow board 42, a plurality of perpendicular guide arm 421 in the liquid storage cylinder, it is fixed with the liquid storage cylinder to erect the guide arm, pressure and flow board level sets up, paste and sliding fit between pressure and flow board outer anchor ring and the liquid storage cylinder inside wall mutually, pressure and flow board and each perpendicular equal sliding connection of guide arm, but pressure and flow board's slip direction is vertical, be equipped with the stopper 421a of department in pressure and flow board top on erecting the guide arm, be equipped with a plurality of pressure with the stopper one-to-one on the pressure and flow the board and flow spring 421b, pressure and flow the board top surface of pressing is connected to spring one end, the bottom that corresponds the stopper is connected. Although the bottom in the liquid storage cylinder is provided with the guide impeller, the liquid and the medicinal powder at the bottom edge in the liquid storage cylinder have relatively poor flowability within a range close to the center, in the scheme, the liquid enters the liquid storage cylinder from the return flushing pipe to form a plurality of strands of upper flushing liquid flows, the upper flows can drive the pressure flow plates to ascend and cause the pressure flow springs to compress, and then the pressure flow springs can drive the pressure flow plates to reset downwards so as to press the liquid and the medicinal powder at the bottom edge in the liquid storage cylinder to the middle part of the bottom of the liquid storage cylinder (namely the range of the guide impeller, at the moment, if the stirring on-off valve and the return on-off valve are opened simultaneously, the effect is better, namely, the liquid and the medicinal powder at the bottom edge in the liquid storage cylinder are pressed to the middle part of the bottom of the liquid storage cylinder together, and the guide impeller and the stirring brush which are rotated stir and mix, thereby greatly improving the flowability, avoid the deposition and agglomeration of the medicinal powder.
Claims (2)
1. A disinfectant liquid mixing device is characterized by comprising a base frame, a liquid pushing cylinder, a three-way reversing valve and a cylindrical liquid storage cylinder, wherein the liquid pushing cylinder is composed of a cylinder body arranged on the base frame, a liquid pushing piston matched with the cylinder body in a sliding and sealing manner and a piston rod connected to the liquid pushing piston, the three-way reversing valve is provided with a liquid inlet, a first liquid outlet communicated with the liquid inlet and a second liquid outlet communicated with the liquid inlet, the liquid pushing piston divides the interior of the cylinder body into a liquid cavity and an air cavity communicated with the atmosphere, the liquid cavity is communicated with the liquid inlet through a main liquid pipe, a liquid supply pipe is arranged on the first liquid outlet, a liquid supply one-way valve is arranged on the liquid supply pipe, the second liquid outlet is communicated with the interior of the liquid storage cylinder through a circulating pipeline, the circulating pipeline comprises a main circulating pipe, a circulating one-way valve is arranged on the, the top of the liquid storage cylinder is provided with a dosing port, the cylinder body is provided with at least one adjusting screw, one end of the adjusting screw is positioned outside the cylinder body, the other end of the adjusting screw extends into the air cavity, the axis of the adjusting screw is parallel to the slidable direction of the liquid pushing piston, the liquid storage cylinder is provided with a vertically arranged dosing pipe, the lower end of the dosing pipe is communicated with the dosing port, and the dosing port is provided with a spacer filter screen;
the slidable direction of the liquid pushing piston is vertical, the piston rod is vertical, the lower end of the piston rod is connected with the liquid pushing piston, and the upper end of the piston rod is provided with an operating handle;
the circulating pipeline also comprises a stirring branch pipe used for providing liquid flow to impact the power impeller, an inlet of the stirring branch pipe is communicated with an outlet of the circulating main pipe, and the stirring branch pipe is provided with a stirring on-off valve;
the power impeller comprises a power wheel ring coaxially fixed with the vertical rotating shaft and a plurality of blade plates arranged on the power wheel ring, the blade plates are rectangular blocks, the surfaces of the blade plates are parallel to the vertical rotating shaft, the outlets of the turbulence branch pipes are positioned in the liquid storage cylinder, and the liquid outlet directions of the outlets of the turbulence branch pipes are perpendicular to the vertical rotating shaft;
the circulation pipeline also comprises a liquid return main pipe and a plurality of return flushing pipes arranged at the bottom of the liquid storage cylinder, wherein the inlet of the liquid return main pipe is communicated with the outlet of the circulation main pipe, a liquid return on-off valve is arranged on the liquid return main pipe, the return flushing pipe is vertical, the inlet of the return flushing pipe is arranged below and above the outlet of the return flushing pipe, the inlet of the return flushing pipe is positioned outside the liquid storage cylinder, the inlet of the return flushing pipe is communicated with the outlet of the return flushing main pipe, the outlet of the return flushing pipe is communicated with the inside of the liquid storage cylinder, and the liquid outlet direction;
the inlet of the back flushing pipe is communicated with the outlet of the main circulation pipe through an annular transition pipe, the inlet of each back flushing pipe is communicated with the transition pipe, the transition pipe is communicated with the outlet of the main circulation pipe, and the back flushing pipes are uniformly distributed along the circumferential direction of the liquid storage cylinder;
be equipped with annular pressure and flow board, a plurality of perpendicular guide arm in the liquid storage cylinder, pressure and flow the board level and set up, paste mutually and sliding fit between pressure and flow board outer anchor ring and the liquid storage cylinder inside wall, pressure and flow board and each perpendicular equal sliding connection of guide arm, but the slidable direction of pressure and flow the board is vertical, be equipped with the stopper of locating in pressure and flow the board top on erecting the guide arm, be equipped with a plurality of pressure with the stopper one-to-one on the pressure and flow the board and flow the spring, pressure and flow the spring one end and connect the pressure and flow the board top surface, the bottom that corresponds the stopper is.
2. The apparatus as claimed in claim 1, wherein the guide vane wheel comprises a guide vane ring coaxially fixed to the vertical shaft and a plurality of blades provided on the guide vane ring, and a stirring brush is provided under the blades for scraping the bottom of the tank.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201710839459.4A CN107583553B (en) | 2017-09-18 | 2017-09-18 | Disinfectant mixing device |
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| CN201710839459.4A CN107583553B (en) | 2017-09-18 | 2017-09-18 | Disinfectant mixing device |
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| CN107583553A CN107583553A (en) | 2018-01-16 |
| CN107583553B true CN107583553B (en) | 2020-06-23 |
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| CN201710839459.4A Active CN107583553B (en) | 2017-09-18 | 2017-09-18 | Disinfectant mixing device |
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| CN202289888U (en) * | 2011-10-08 | 2012-07-04 | 钟祥金汉江精制棉有限公司 | Automatic dissolver for refined cotton chemical additive |
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| CN204275826U (en) * | 2014-12-08 | 2015-04-22 | 福州海恒水务设备有限公司 | Hydraulic automatism dosing agitating device |
| CN105982763A (en) * | 2016-05-13 | 2016-10-05 | 宁波宇球畜牧器械有限公司 | Medicine feeding device |
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| CN107583553A (en) | 2018-01-16 |
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Effective date of registration: 20200529 Address after: 414600, Hunan City, Yueyang province Xiangyin White Mud Lake Garden Applicant after: Yueyang Zhongnan Likang Pharmaceutical Technology Co., Ltd Address before: Huian County of Fujian city in Quanzhou province 362103 update Village Street No. 101 Applicant before: Chen Haixing |
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