CN218893507U

CN218893507U - Supporting mechanism of gravity type feeding device

Info

Publication number: CN218893507U
Application number: CN202220371410.7U
Authority: CN
Inventors: 陈海鹰; 檀冰
Original assignee: Fuzhou Haiheng Water Equipment Co ltd
Current assignee: Fuzhou Haiheng Water Equipment Co ltd
Priority date: 2022-02-24
Filing date: 2022-02-24
Publication date: 2023-04-21
Anticipated expiration: 2032-02-24

Abstract

The utility model provides a supporting mechanism of a gravity type feeding device, which is characterized in that: including the support frame with establish the stock solution bucket on the support frame, have a plurality of layer frame that is used for placing stock solution bucket or barrel on the support frame, stock solution bucket upper portion has the platform face, has the inlet on the platform face, is equipped with the bung soon on the inlet, stock solution bucket and the peripheral cover of support frame are equipped with the shell, and the inner face of shell roof supports on the platform face, and the shell roof has the fretwork hole of dodging the bung. The mechanism has simple structure and convenient disassembly and assembly and use, and is favorable for wide popularization and use.

Description

Supporting mechanism of gravity type feeding device

Technical field:

the utility model relates to a device and a mechanism for disinfection treatment of drinking water, in particular to a supporting mechanism of a gravity type feeding device.

The background technology is as follows:

at present, in remote areas such as rural areas, due to the fact that tap water is not available, people in the areas have certain hidden dangers in the aspect of drinking safety of drinking water, and although some water treatment equipment is available at present, the equipment is complex in structure, high in manufacturing and selling cost, complex in installation and debugging, and inconvenient to use in remote areas.

The utility model comprises the following steps:

the utility model aims to provide a supporting mechanism of a gravity type feeding device, which has a simple structure and is convenient to assemble, disassemble and use and favorable for wide popularization and use.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model relates to a supporting mechanism of a gravity type feeding device, which is characterized in that: including the support frame with establish the stock solution bucket on the support frame, have a plurality of layer frame that is used for placing stock solution bucket or barrel on the support frame, stock solution bucket upper portion has the platform face, has the inlet on the platform face, is equipped with the bung soon on the inlet, stock solution bucket and the peripheral cover of support frame are equipped with the shell, and the inner face of shell roof supports on the platform face, and the shell roof has the fretwork hole of dodging the bung.

Further, the upper part of the support frame is provided with a binding rope wound on the liquid storage barrel, the first end of the binding rope is bound on one side of the support frame, and the binding rope extends downwards to the lower part of the other side of the liquid storage barrel after bypassing the upper part of the liquid storage barrel from the lower part of one side of the liquid storage barrel and is bound on the other side of the support frame.

Further, a screw is vertically arranged on the platform surface of the liquid storage barrel, the top plate of the shell is provided with a through hole for avoiding the screw, and the screw is screwed outside the top plate of the shell through a nut to fix the shell.

Further, the liquid storage barrel is in a cuboid shape, two separation cavities for pouring different liquid medicines are arranged in the liquid storage barrel, the two separation cavities are mutually independent, and each separation cavity is provided with a liquid outlet.

Further, be equipped with liquid level invariable ware and anhydrous automatic stop device on the above-mentioned support frame, the first liquid outlet of stock solution bucket and the first inlet intercommunication of liquid level invariable ware, the second liquid outlet of liquid level invariable ware and the second inlet intercommunication of anhydrous automatic stop device, still be equipped with raw water inlet and treatment water outlet on the anhydrous automatic stop device, raw water inlet lets in the raw water of waiting to handle, the treatment water outlet is used for exporting the water after the processing.

Further, the liquid level constant device comprises a first cylinder body and a first liquid level control valve positioned on a first liquid inlet of the first cylinder body, and the anhydrous automatic stop device comprises a second cylinder body and a second liquid level control valve arranged on a second liquid inlet of the second cylinder body; the first liquid level control valve is communicated when the liquid level in the first cylinder body is at a low level, and is disconnected when the liquid level in the first cylinder body is at a high level; the second liquid level control valve is disconnected when the liquid level in the second cylinder is at a low level, and is connected when the liquid level is at a high level.

Further, the first liquid level control valve is a ball float valve and comprises a first floating ball, a first connecting rod, a first valve core and a first valve body, wherein the first floating ball, the first connecting rod, the first valve core and the first valve body are all arranged in the first cylinder, the first valve core is connected with the first connecting rod, the first valve core is movably arranged in the first valve body and used for switching on and off a pipeline in the first valve body, so that the liquid level in the first cylinder is ensured, and after the liquid level in the first cylinder is reduced, the first floating ball drives the first connecting rod and the first valve core to descend, so that the pipeline in the first valve body is not blocked by the first valve core and is communicated; after the liquid level in the first cylinder body rises to a high position, the first floating ball drives the first connecting rod and the first valve core to rise, so that a pipeline in the first valve body is blocked by the first valve core to be disconnected.

Further, the second liquid level control valve is a ball float valve and comprises a second floating ball, a second connecting rod, a second valve core and a second valve body, wherein the second floating ball, the second connecting rod, the second valve core and the second valve body are all arranged in a second cylinder body; when the raw water continuously flows into the second cylinder body to enable the liquid level in the second cylinder body to rise, the second floating ball drives the second connecting rod and the second valve core to rise, so that a pipeline in the second valve body is not blocked by the second valve core and is communicated.

Further, a filter is arranged at the position of the first liquid outlet of the liquid storage barrel, the first liquid outlet is communicated with a liquid level meter, the first liquid outlet is connected with the first liquid inlet through a first pipeline, the second liquid outlet is connected with the second liquid inlet through a second pipeline, and a flowmeter is connected to the second pipeline.

This application gravity type throw and add supporting mechanism of device when the installation, install gravity type throw and add the subassembly of device on the support frame in advance (can form a fixed subassembly before leaving the factory), the subassembly is only including stock solution bucket, the shell, binding wire etc. in addition, then place stock solution bucket on support frame upper portion when using on the spot, connect the support frame and bind the stock solution bucket through binding rope, then cover the shell on the stock solution bucket, make the inner face of platform face support shell roof, and the bung of stock solution bucket dodges the hole, lock through nut or screw etc. at last, realized the fixing of shell, this application device only has several subassemblies to make things convenient for dismouting, transportation and the use in skew area.

Description of the drawings:

FIG. 1 is a schematic view of a front view of a gravity type dosing device;

FIG. 2 is a schematic side view of the configuration of FIG. 1;

FIG. 3 is a schematic top view of the configuration of FIG. 1;

FIG. 4 is a schematic view of a cross-sectional front view of the level gauge of FIG. 1;

FIG. 5 is a schematic top view of the configuration of FIG. 4;

FIG. 6 is a schematic cross-sectional view of the first valve body of FIG. 4;

FIG. 7 is a schematic view of a cross-sectional front view of the water-free automatic stop device of FIG. 1;

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

fig. 9 isbase:Sub>A schematic view of thebase:Sub>A-base:Sub>A cross-sectional configuration of fig. 8.

The specific embodiment is as follows:

the utility model will be described in further detail with reference to the drawings and the detailed description.

As shown in the figure, the gravity type feeding device comprises a support frame 1 and a liquid storage barrel 2 arranged on the support frame 1, wherein a liquid level constant device 3 and a water-free automatic stop device 4 are arranged on the support frame 1, a first liquid outlet 201 of the liquid storage barrel 2 is communicated with a first liquid inlet 301 of the liquid level constant device 3, a second liquid outlet 302 of the liquid level constant device is communicated with a second liquid inlet 401 of the water-free automatic stop device 4, a raw water inlet 402 and a treated water outlet 403 are also arranged on the water-free automatic stop device 4, raw water to be treated is introduced into the raw water inlet, and the treated water outlet is used for outputting treated water.

The support frame 1 is a frame body for fixing the liquid storage barrel 2, and can be a metal frame or a plastic frame, and the support frame 1 and the liquid storage barrel 2 are fixedly connected or detachably connected, and the detachable connection is a better mode, so that the transportation is convenient.

The function of the liquid level constant device 3 is to keep the disinfectant output to the anhydrous automatic stop device 4 (also called a constant flow device) at a constant speed, the structure of the device can be various, one embodiment can be a flow regulator of a medical infusion apparatus, one embodiment can be a combination of a flow regulator and a tubular container for buffer of the medical infusion apparatus (see patent number CN 201020223500.9), or a toilet tank, wherein a water inlet port of the toilet tank is a first liquid inlet 301, and a water outlet end of the toilet tank is a second liquid outlet 302 (which is normally open); a specific embodiment of the present application is provided below.

The liquid level constant device 3 comprises a first cylinder 303 and a first liquid level control valve 304 positioned on a first liquid inlet 301 of the first cylinder, wherein the first liquid level control valve 304 is communicated when the liquid level in the first cylinder is at a low level, and is disconnected when the liquid level in the first cylinder is at a high level; the first liquid level control valve is a float valve and comprises a first float ball 305, a first connecting rod 306, a first valve core 307 and a first valve body 308, wherein the first float ball 305, the first connecting rod 306, the first valve core 307 and the first valve body 308 are all positioned in the first cylinder, the first valve core 307 is movably arranged in the first valve body 308 and used for switching on and off a pipeline in the first valve body to ensure the liquid level in the first cylinder, and the first float ball drives the first connecting rod and the first valve core to descend after the liquid level in the first cylinder is reduced so that the pipeline in the first valve body is not blocked by the first valve core and is communicated; after the liquid level in the first cylinder body rises to a high position, the first floating ball drives the first connecting rod and the first valve core to rise, so that a pipeline in the first valve body is blocked by the first valve core to be disconnected.

The function of the anhydrous automatic stop device 4 is that when no raw water is input, the input of disinfectant is stopped or stopped step by step, the structure of the anhydrous automatic stop device 4 can be various, one embodiment can be the anhydrous automatic stop device 4 in a water heater, when no water enters a heating water tank of the water heater in the use process of the water heater, the heating of the water heater is stopped, the anhydrous automatic stop device 4 can also refer to the mechanism, namely, when no raw water is detected or the water level is low, the second liquid inlet 401 is cut off through an electric control or mechanical structure, wherein the electric control can adopt a controller to control an electromagnetic valve, the detection of no raw water input can adopt a flow valve or a water level detector, and the like, the control part adopted in the embodiment adopts the electric control, and when no power is supplied in a far area, the use is inconvenient, and the application provides another specific embodiment.

The anhydrous automatic stop device 4 comprises a second cylinder 404 and a second liquid level control valve 405 arranged on a second liquid inlet of the second cylinder; the second liquid level control valve 405 is disconnected when the liquid level in the second cylinder is low, and is connected when the liquid level is high.

The second liquid level control valve is a float valve and comprises a second floating ball 406, a second connecting rod 407, a second valve core 408 and a second valve body 409, wherein the second floating ball 406, the second connecting rod 407, the second valve core 408 and the second valve body 409 are both positioned in the second cylinder 404, the second valve core is movably arranged in the second valve body and used for switching on and off a pipeline in the second valve body, and when a raw water inlet on the second cylinder does not enter water to lower the liquid level in the second cylinder, the second floating ball drives the second connecting rod and the second valve core to descend so that the pipeline in the second valve body is blocked by the second valve core and is disconnected; when the raw water continuously flows into the second cylinder body to enable the liquid level in the second cylinder body to rise, the second floating ball drives the second connecting rod and the second valve core to rise, so that a pipeline in the second valve body is not blocked by the second valve core and is communicated.

In order to achieve better use effect, the second cylinder 404 is internally provided with a water outlet pipe 410 at the treated water outlet, the first end of the water outlet pipe 410 is communicated with the treated water outlet 403, the second end of the water outlet pipe is positioned at the high position in the second cylinder, the position of the water outlet pipe close to the lower part is provided with a water outlet hole 411, the raw water inlet is larger than the water outlet hole,

when raw water is input into the second cylinder 404 from the raw water inlet 402, the raw water firstly enters the water outlet pipe 410 from the water outlet hole 411 and is output through the water outlet pipe 410 and the treated water outlet 403; however, because the aperture of the drain hole 411 is smaller than the aperture of the water inlet end of the water outlet pipe 410 and the diameter of the raw water inlet 402, the flow of raw water input is larger than the flow of raw water output, at this moment, the raw water in the second cylinder 404 is more and more, the liquid level of raw water is higher and higher, the raw water pushes the second floating ball to drive the second connecting rod and the second valve core to move upwards, the second liquid level control valve is opened, at this moment, the first cylinder 303 and the second cylinder 404 are in a communicating state, the disinfectant is added into the second cylinder 404 through the first cylinder 303 by the liquid storage barrel 2, and finally the mixed solution is output from the water outlet pipe 410 and the treated water outlet 403; when no raw water is input into the second cylinder 404 or the raw water level is low, the second floating ball drives the second connecting rod and the second valve core to move downwards under the action of gravity, and the second liquid level control valve is in a closed state at this time, i.e. the first cylinder 303 is not communicated with the second cylinder 404, and the liquid storage barrel 2 and the first cylinder 303 cannot throw disinfectant into the second cylinder 404.

The specific embodiment of the level-constant device 3 and the automatic water-free stopping device 4 described above adopts purely mechanical components, does not have electronic components, and does not depend on power supply, so that the level-constant device can be used in any offset area.

Specifically, the water outlet pipe comprises a vertical pipe section and a bent pipe section, the end head of the bent pipe section is communicated with the treated water outlet, and the upper port of the vertical pipe section is positioned at the high position.

In order to meet the debugging function, the second floating ball is connected with a balancing weight, and the top of the second cylinder body is provided with an exhaust hole.

Further, in order to realize preliminary filtration of disinfectant, a filter 5 is arranged at the position of the first liquid outlet of the liquid storage barrel, the first liquid outlet is communicated with a liquid level meter 6, the first liquid outlet is connected with the first liquid inlet through a first pipeline 7, the second liquid outlet is connected with the second liquid inlet through a second pipeline 8, and a flowmeter 9 is connected on the second pipeline.

For reasonable in design, easy to assemble has three layer frame on this application support frame 1, and wherein set up the stock solution bucket on the first layer frame 101, set up first barrel on the second layer frame 102, set up the second barrel on the third layer frame 103.

For reasonable in design, the installation is reliable and stable, the liquid storage barrel 2 of an embodiment is cuboid, two separate chambers (two separate chambers can be filled with disinfectant, neutralizing acid or alkali agent and the like to meet different water treatment requirements), the two separate chambers are mutually independent, different medicaments can be filled in each separate chamber, each separate chamber is respectively provided with a first liquid outlet 201 connected with a first barrel and a manual control valve, so that the medicaments in the separate chambers are independently controlled to supply liquid, the upper part of the liquid storage barrel 2 is provided with a platform surface 202, two liquid inlets communicated with each separate chamber are formed in the platform surface, a barrel cover 203 is arranged on the liquid inlets in a rotating manner, a shell 204 is arranged on the periphery of the liquid storage barrel and a supporting frame, the inner face of the top plate of the shell is supported on the platform surface 202, the top plate of the shell is provided with a hollowed-out hole for avoiding the barrel cover, the hollowed-out hole and the barrel cover can be in small clearance fit, the shell can be made into a rectangular shell shape by adopting a galvanized plate and the like, the liquid storage barrel is light and has a certain impact damage resistant effect, and simultaneously, the appearance can be more attractive, the shell can be supported on the inner face of the shell and the top plate can be conveniently and rapidly matched with the top plate through the hollowed-out top plate, and the top plate can be conveniently positioned on the platform.

For reasonable in design, easy dismounting, reliable and stable, above-mentioned support frame upper portion is equipped with around establishing the rope 10 of binding on the stock solution bucket, and the first end of binding the rope is tied up in support frame one side, and the rope is walked around the upper portion of stock solution bucket from the lower part of stock solution bucket one side back down and is prolonged to the lower part of stock solution bucket opposite side to tie up at the opposite side of support frame, erects on the platform face 202 of stock solution bucket and is equipped with screw rod 11, the shell roof has the perforation of dodging the screw rod, realizes the fixed of shell through nut spiro union screw rod outside the shell roof, through being equipped with the perforation on this shell roof, supports on platform face 202 after, carries out the locking screw rod in the outside through the nut, realizes the fixed of shell promptly.

This application gravity type throw and add device during installation, install first barrel, the second barrel, connecting line, flowmeter, liquid level gauge etc. on the support frame in advance (can form a fixed subassembly before leaving the factory), then place the stock solution bucket on support frame upper portion, connect the support frame and bind the stock solution bucket through binding the rope, then cover the shell on the stock solution bucket, make the platform face support the inner face of shell roof, and the bung of stock solution bucket exposes and dodges the hole, the screw rod passes the perforation, finally through the nut locking, the fixation of shell has been realized, this application device only has several subassemblies to constitute, thereby the dismouting has been made things convenient for, the use in transportation and skew area.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model and not for limiting the same; while the utility model has been described in detail with reference to the preferred embodiments, those skilled in the art will appreciate that: modifications may be made to the specific embodiments of the present utility model or equivalents may be substituted for part of the technical features thereof; without departing from the spirit of the utility model, it is intended to cover the scope of the utility model as claimed.

Claims

1. The utility model provides a supporting mechanism of gravity type dosing device which characterized in that: including the support frame with establish the stock solution bucket on the support frame, have a plurality of layer frame that is used for placing stock solution bucket or barrel on the support frame, stock solution bucket upper portion has the platform face, has the inlet on the platform face, is equipped with the bung soon on the inlet, stock solution bucket and the peripheral cover of support frame are equipped with the shell, and the inner face of shell roof supports on the platform face, and the shell roof has the fretwork hole of dodging the bung.

2. The support mechanism for a gravity dosing device of claim 1, wherein: the upper part of the support frame is provided with a binding rope wound on the liquid storage barrel, the first end of the binding rope is bound on one side of the support frame, and the binding rope extends downwards to the lower part of the other side of the liquid storage barrel after bypassing the upper part of the liquid storage barrel from the lower part of one side of the liquid storage barrel and is bound on the other side of the support frame.

3. The support mechanism of a gravity dosing device according to claim 1 or 2, characterized in that: the screw rod is vertically arranged on the platform surface of the liquid storage barrel, the top plate of the shell is provided with a perforation for avoiding the screw rod, and the outer side of the top plate of the shell is fixedly connected with the screw rod through a nut.

4. A support mechanism for a gravity dosing device according to claim 3, wherein: the liquid storage barrel is in a cuboid shape, two separation cavities for pouring different liquid medicines are arranged in the liquid storage barrel, the two separation cavities are mutually independent, and each separation cavity is provided with a liquid outlet.

5. The gravity dosing device support mechanism of claim 4, wherein: the device is characterized in that the support frame is provided with a liquid level constant device and an anhydrous automatic stop device, a first liquid outlet of the liquid storage barrel is communicated with a first liquid inlet of the liquid level constant device, a second liquid outlet of the liquid level constant device is communicated with a second liquid inlet of the anhydrous automatic stop device, the anhydrous automatic stop device is also provided with a raw water inlet and a treated water outlet, the raw water inlet is communicated with raw water to be treated, and the treated water outlet is used for outputting treated water.

6. The gravity dosing device support mechanism of claim 5, wherein: the liquid level constant device comprises a first cylinder body and a first liquid level control valve positioned on a first liquid inlet of the first cylinder body, and the anhydrous automatic stop device comprises a second cylinder body and a second liquid level control valve arranged on a second liquid inlet of the second cylinder body; the first liquid level control valve is communicated when the liquid level in the first cylinder body is at a low level, and is disconnected when the liquid level in the first cylinder body is at a high level; the second liquid level control valve is disconnected when the liquid level in the second cylinder is at a low level, and is connected when the liquid level is at a high level.

7. The gravity dosing device support mechanism of claim 6, wherein: the first liquid level control valve is a float valve and comprises a first float ball, a first connecting rod, a first valve core and a first valve body, wherein the first float ball, the first connecting rod, the first valve core and the first valve body are all arranged in a first cylinder; after the liquid level in the first cylinder body rises to a high position, the first floating ball drives the first connecting rod and the first valve core to rise, so that a pipeline in the first valve body is blocked by the first valve core to be disconnected.

8. The gravity dosing device support mechanism of claim 6, wherein: the second liquid level control valve is a float valve and comprises a second floating ball, a second connecting rod, a second valve core and a second valve body, wherein the second floating ball, the second connecting rod, the second valve core and the second valve body are all positioned in a second cylinder; when the raw water continuously flows into the second cylinder body to enable the liquid level in the second cylinder body to rise, the second floating ball drives the second connecting rod and the second valve core to rise, so that a pipeline in the second valve body is not blocked by the second valve core and is communicated.

9. The gravity dosing device support mechanism of claim 5, wherein: the liquid storage barrel comprises a liquid storage barrel, a liquid level meter, a liquid outlet, a liquid meter, a first pipeline, a second pipeline and a flowmeter.