CN218853997U

CN218853997U - Large-flow continuous dosing device

Info

Publication number: CN218853997U
Application number: CN202223579758.4U
Authority: CN
Inventors: 杨旭明; 解萍; 杨启双; 曹磊; 宋克成
Original assignee: Jiangsu Geruite Pipe Network Engineering Co ltd
Current assignee: Jiangsu Geruite Pipe Network Engineering Co ltd
Priority date: 2022-12-30
Filing date: 2022-12-30
Publication date: 2023-04-14
Anticipated expiration: 2032-12-30

Abstract

The utility model discloses a large-flow continuous dosing device, which belongs to the technical field of muddy water treatment, and comprises a mixing box, wherein a mounting plate is fixedly connected on the mixing box, conveying devices are arranged on two sides of the mixing box, one end of each of the two conveying devices is arranged towards the mixing box, weighing devices are assembled on the two conveying devices, a medicine tank is arranged above each of the two conveying devices, a water tank is arranged on the side edge of the mixing box, a water pump is arranged on the water tank, the water inlet end of the water pump is communicated with the water tank, and the water outlet end of the water pump is communicated with the mixing box; the utility model provides a continuous charge device is when using, and the device can add medicine and compounding automatically, has replaced manual operation's mode, not only can reduce the human input, can improve liquid medicine treatment effeciency moreover.

Description

Large-flow continuous dosing device

Technical Field

The utility model belongs to the technical field of the muddy water is handled, concretely relates to large-traffic charge device in succession.

Background

With the wide application of slurry shields, slurry treatment becomes an important part of slurry shield construction, chemical agents are required to be added in the slurry treatment, more than one agent is required to be added, the agents are required to be added and mixed according to a certain proportion during dosing, the agents are usually manually mixed during dosing at present, the manual mixing speed is low, the cost is high, and therefore a large-flow continuous dosing device is urgently needed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a large-traffic continuous charge device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a large-flow continuous dosing device comprises a mixing box, wherein a mounting plate is fixedly connected to the mixing box, conveying devices are arranged on two sides of the mixing box, one ends of the two conveying devices are arranged towards the mixing box, weighing devices are assembled on the two conveying devices, a dosing tank is arranged above the two conveying devices, a water tank is arranged on the side edge of the mixing box, a water pump is arranged on the water tank, the water inlet end of the water pump is communicated with the water tank, and the water outlet end of the water pump is communicated with the mixing box;

a suction assembly is arranged on the mixing box;

and a stirring component is arranged on the mixing box.

As a preferred embodiment, the suction assembly comprises a box body, a driving motor, a lead screw, a movable plate, a bag body, two mounting pipes and two one-way valves, the box body is fixedly connected to the side face of the mixing box, the driving motor is mounted on the box body, the lead screw is rotatably assembled on the inner face of the box body, one end of the lead screw is fixedly connected with an output shaft of the driving motor, the movable plate is sleeved on the lead screw in a threaded manner, one face of the bag body is bonded on the inner face of the box body, the other face of the bag body is bonded on the movable plate, one ends of the two mounting pipes are communicated with the bag body, the two one-way valves are mounted on the two mounting pipes respectively, and one ends, far away from the bag body, of the two mounting pipes are communicated with the mixing box.

As a preferred embodiment, the stirring subassembly includes agitator motor, (mixing) shaft and stirring leaf, agitator motor installs on the mounting panel, the one end of (mixing) shaft and agitator motor's output shaft coupling, the other end of (mixing) shaft extends to the bottom of mixing box, stirring leaf fixed cover is established on the (mixing) shaft.

In a preferred embodiment, the cross section of the capsule is in a ring structure, the lead screw penetrates through the middle of the capsule, and the lead screw and the capsule are not in contact with each other.

In a preferred embodiment, the cross sections of the box body and the moving plate are rectangular, and the inner surface of the box body and the side surface of the moving plate are attached to each other.

In a preferred embodiment, the two check valves are restricted in opposite directions.

In a preferred embodiment, one of the installation pipes is connected to the mixing box at the top of the mixing box, and the other installation pipe is connected to the mixing box at the bottom of the mixing box.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages that the mixing box, the conveying device, the weighing device, the medicine tank, the water tank and the water pump are arranged, the device can automatically add medicine and mix the medicine under the matching action of the mixing box, the conveying device, the weighing device, the medicine tank, the water tank and the water pump, the manual operation mode is replaced, the manpower input can be reduced, and the liquid medicine processing efficiency can be improved;

the utility model discloses a be provided with the suction subassembly, under the effect of suction subassembly, the liquid medicine can be continuous at mixing box and utricule inner loop flow, and the liquid medicine that is located the mixing box bottom can flow back to the top of mixing box, also can intensive mixing between the liquid medicine of messenger co-altitude, guarantees the mixed effect of device to the liquid medicine.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is an enlarged view of the structure at the position A;

fig. 3 is a schematic view of the suction assembly of the present invention.

In the figure: the automatic stirring device comprises a mixing box 1, a mounting plate 2, a conveying device 3, a weighing device 4, a medicine tank 5, a water tank 6, a water pump 7, a suction assembly 8, a box body 81, a driving motor 82, a lead screw 83, a moving plate 84, a bag body 85, a mounting pipe 86, a one-way valve 87, a stirring assembly 9, a stirring motor 91, a stirring shaft 92 and stirring blades 93.

Detailed Description

The present invention will be further described with reference to the following examples.

The following examples are intended to illustrate the invention, but are not intended to limit the scope of the invention. The condition in the embodiment can be further adjusted according to concrete condition the utility model discloses a it is right under the design prerequisite the utility model discloses a simple improvement of method all belongs to the utility model discloses the scope of claiming.

Example 1

Referring to fig. 1-3, the present invention provides a large flow continuous chemical feeding device, which comprises a mixing box 1, a mounting plate 2 fixedly connected to the mixing box 1, conveying devices 3 disposed on both sides of the mixing box 1, one ends of the two conveying devices 3 disposed toward the mixing box 1, weighing devices 4 mounted on the two conveying devices 3, the specific structure and working principle of the conveying devices 3 and the weighing devices 4 are not innovative parts of the present technical solution, not shown in the figures, and not described herein, a chemical tank 5 disposed above the two conveying devices 3, a water tank 6 disposed on a side of the mixing box 1, a water pump 7 mounted on the water tank 6, a water inlet end of the water pump 7 communicated with the water tank 6, a water outlet end of the water pump 7 communicated with the mixing box 1, a suction assembly 8 disposed on the mixing box 1, and a stirring assembly 9 disposed on the mixing box 1, the suction component 8 comprises a box body 81, a driving motor 82, a screw rod 83, a moving plate 84, a bag body 85, two mounting pipes 86 and two one-way valves 87, the box body 81 is fixedly connected to the side surface of the mixing box 1, the driving motor 82 is mounted on the box body 81, the screw rod 83 is rotatably assembled on the inner surface of the box body 81, one end of the screw rod 83 is fixedly connected with an output shaft of the driving motor 82, the moving plate 84 is sleeved on the screw rod 83 in a threaded manner, one surface of the bag body 85 is bonded on the inner surface of the box body 81, the other surface of the bag body 85 is bonded on the moving plate 84, one ends of the two mounting pipes 86 are mutually communicated with the bag body 85, the two one-way valves 87 are respectively mounted on the two mounting pipes 86, one ends of the two mounting pipes 86 far away from the bag body 85 are mutually communicated with the mixing box 1, and the liquid medicine can continuously flow in the mixing box 1 and the bag body 85 in a circulating manner by arranging the suction component 8, the liquid medicine that is located mixing box 1 bottom can flow back to mixing box 1's top, also can intensive mixing between the liquid medicine that makes the co-altitude not, guarantees the device to the mixed effect of liquid medicine.

Example 2

As shown in fig. 2, the stirring assembly 9 includes a stirring motor 91, a stirring shaft 92 and a stirring blade 93, the stirring motor 91 is installed on the installation board 2, one end of the stirring shaft 92 is coupled to an output shaft of the stirring motor 91, the other end of the stirring shaft 92 extends to the bottom of the mixing box 1, the stirring blade 93 is fixedly sleeved on the stirring shaft 92, by installing the stirring assembly 9, it is convenient to mix the powder with water, a cross section of the capsule 85 is in an annular structure, the lead screw 83 passes through a middle position of the capsule 85, and the lead screw 83 and the capsule 85 are not in contact with each other, so as to avoid mutual abrasion between the lead screw 83 and the capsule 85, so as to facilitate normal rotation of the lead screw 83, cross sections of the box 81 and the moving plate 84 are both in a rectangular structure, and an inner surface of the box 81 and a side surface of the moving plate 84 are attached to each other, so as to prevent the moving plate 83 from rotating and driving the moving plate 84 to reciprocate within the box 81, flow limiting directions of the two check valves 87 are opposite, specifically, one check valve 87 limits air flow from flowing out from the capsule 85, one installation pipe 86 is located at a top position of the mixing box 1, so as to facilitate communication between the mixing box 1 and the mixing box 1 at a bottom of the mixing box 1.

The utility model discloses a theory of operation and use flow:

the utility model provides a muddy water charge device is when in actual use, two kinds of different likepowder medicaments have been filled respectively in two medicine jars 5, two medicine jars 5 all adopt stainless steel material to make, when adding powder in mixing box 1, the staff can make the powder in two medicine jars 5 fall on two conveyor 3, the powder that falls on two conveyor 3 is weighed through weighing device 4 back, can move towards the direction of mixing box 1 under two conveyor 3's effect, and finally fall into the inside of mixing box 1, the staff can start water pump 7 afterwards, water pump 7 during the operation can be gone into the inside of mixing box 1 to the water pump in water tank 6, make powder and water mix each other in mixing box 1, it is further, be equipped with the flowmeter at the delivery port of water pump 7, the staff can be according to the flow of water pump 7, control the functioning speed of two conveyor 3, just can mix two kinds of medicaments according to certain proportion;

then, the worker starts the stirring motor 91, and when the stirring motor 91 runs, the stirring blade 93 can be driven to rotate through the stirring shaft 92, so that the stirring blade 93 can stir and mix the medicinal powder and the water, and the subsequent high-flow dosing is convenient;

in the process of mixing the medicines, a worker starts the driving motor 82, the driving motor 82 can drive the screw rod 83 to rotate when running, the cross sections of the box body 81 and the moving plate 84 are both in a rectangular structure, and the inner surface of the box body 81 and the side surface of the moving plate 84 are attached to each other, so that the moving plate 84 can be driven to reciprocate in the box body 81 when the screw rod 83 rotates, and the bag body 85 can be continuously extruded and stretched, the flow limiting directions of the two check valves 87 are opposite, specifically, one check valve 87 limits that air flow can only enter the bag body 85, the other check valve 87 limits that air flow can only flow out of the bag body 85, when the bag body 85 is stretched, the bag body 85 can extract the medicines in the bag body mixing box 1 through the corresponding mounting pipe 86, when the bag body 85 is compressed, the medicines in the bag body 85 can be repressurized into the mixing box 1 through the corresponding mounting pipe 86, and the communication position of one mounting pipe 86 and the mixing box 1 is located at the top of the mixing box 1, the communication position of the other mounting pipe 86 and the mixing box 1 is located at the bottom of the mixing box 1, and the liquid medicines can be continuously refluxed to the mixing box 1, and the mixing box with the mixing box, so that the mixing box can be fully circulated.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, it is possible to make various improvements and modifications without departing from the technical principle of the present invention, and those improvements and modifications should be considered as the protection scope of the present invention.

Claims

1. The utility model provides a large-traffic continuous charge device which characterized in that: the mixing box comprises a mixing box (1), wherein a mounting plate (2) is fixedly connected to the mixing box (1), conveying devices (3) are arranged on two sides of the mixing box (1), one ends of the two conveying devices (3) are arranged towards the mixing box (1), weighing devices (4) are assembled on the two conveying devices (3), medicine tanks (5) are arranged above the two conveying devices (3), a water tank (6) is arranged on the side edge of the mixing box (1), a water pump (7) is installed on the water tank (6), the water inlet end of the water pump (7) is communicated with the water tank (6), and the water outlet end of the water pump (7) is communicated with the mixing box (1);

a suction component (8) is arranged on the mixing box (1);

and a stirring component (9) is arranged on the mixing box (1).

2. The mass flow continuous dosing device according to claim 1, characterized in that: suction subassembly (8) include box body (81), driving motor (82), lead screw (83), movable plate (84), utricule (85), two installation pipe (86) and two check valve (87), box body (81) fixed connection is in the side of mixing box (1), driving motor (82) are installed on box body (81), lead screw (83) rotate the assembly in the inner face of box body (81), and fixed connection between the output shaft of the one end of lead screw (83) and driving motor (82), movable plate (84) screw thread cover is in lead screw (83), the one side bonding of utricule (85) is in the inner face of box body (81), the another side bonding of utricule (85) is on movable plate (84), two the one end of installation pipe (86) all communicates with each other with utricule (85), two check valve (87) are installed respectively on two installation pipe (86), two the one end that utricule (85) was kept away from to installation pipe (86) all communicates with mixing box (1) between each other.

3. The mass flow continuous dosing device according to claim 1, wherein: stirring subassembly (9) include agitator motor (91), (mixing) shaft (92) and stirring leaf (93), agitator motor (91) is installed on mounting panel (2), the one end of (mixing) shaft (92) and the output shaft coupling of agitator motor (91), the other end of (mixing) shaft (92) extends to the bottom of mixing box (1), the fixed cover of stirring leaf (93) is established on (mixing) shaft (92).

4. The mass flow continuous dosing device according to claim 2, wherein: the cross section of the capsule body (85) is of an annular structure, the lead screw (83) penetrates through the middle position of the capsule body (85), and the lead screw (83) and the capsule body (85) are not in contact with each other.

5. The mass flow continuous dosing device according to claim 2, characterized in that: the sections of the box body (81) and the moving plate (84) are both rectangular structures, and the inner surface of the box body (81) is attached to the side surface of the moving plate (84).

6. The mass flow continuous dosing device according to claim 2, characterized in that: the flow limiting directions of the two check valves (87) are opposite.

7. The mass flow continuous dosing device according to claim 2, characterized in that: the communication position of one of the installation pipes (86) and the mixing box (1) is positioned at the top of the mixing box (1), and the communication position of the other installation pipe (86) and the mixing box (1) is positioned at the bottom of the mixing box (1).