CN218223931U - Stirring kettle inner wall cleaning device - Google Patents
Stirring kettle inner wall cleaning device Download PDFInfo
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- CN218223931U CN218223931U CN202222376420.2U CN202222376420U CN218223931U CN 218223931 U CN218223931 U CN 218223931U CN 202222376420 U CN202222376420 U CN 202222376420U CN 218223931 U CN218223931 U CN 218223931U
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Abstract
The utility model discloses a stirring kettle inner wall cleaning device, which belongs to the field of stirring kettle devices and solves the technical problems of the prior art that the cleaning difficulty of the stirring kettle inner wall is larger or the cleaning efficiency is lower; the device comprises a gas-liquid mixing device and a gas-liquid connecting pipe assembly connected with the gas-liquid mixing device; the gas-liquid connecting pipe component comprises a liquid feeding valve port, a gas feeding valve port and a gas-liquid mixing pipe; the gas-liquid mixing device comprises a gas pipe, a liquid pipe and a gas-liquid mixing cavity for gas-liquid mixing and pressurization; one end of the liquid feeding valve port and one end of the gas feeding valve port are respectively connected with the liquid pipe and the gas pipe, the gas-liquid mixing cavity is connected with one end of a gas-liquid mixing pipe, and the other end of the gas-liquid mixing pipe is connected with a nozzle; the utility model discloses stirred tank inner wall belt cleaning device, the cleaning work that is used for the stirred tank inner wall of water based paint that can be better, and application scope is wider, and the processing cost is low, and is clean efficient.
Description
Technical Field
The utility model relates to a stirred tank device field, concretely relates to stirred tank inner wall belt cleaning device.
Background
In the paint vehicle production operation, often can stir the paint vehicle and mix, the most common industrial product for the stirring is the stirred tank, and the stirred tank is the container or the device that has the stirring, often is used for the stirring of material to mix in the industrial production. Current stirred tank is behind the stirred tank paint vehicle, and a large amount of paint vehicles can remain on stirred tank's inner wall, need clear up stirred tank alone, and the worker fails in time to clear up and probably leads to the paint vehicle to condense at stirred tank inner wall, increases stirred tank's the clearance degree of difficulty, influences the operating condition behind the stirred tank even.
At present, the inner wall of a paint stirring kettle is usually required to be cleaned by adding a sufficient amount of paint dissolving agent, and then the inner wall of the stirring kettle is cleaned through the stirring motion of the stirring kettle; for the water paint stirring kettle, enough clear water is added, and then the inner wall cleaning work is carried out through the mechanical stirring motion of the stirring kettle, so that the cleaning efficiency is low, and the material resource is wasted.
Therefore, the inner wall cleaning device for the stirring tank is provided for solving the problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a stirred tank inner wall belt cleaning device to solve the great or lower technical problem of cleaning efficiency of the stirred tank inner wall clearance degree of difficulty among the prior art.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides a cleaning device for the inner wall of a stirring kettle, which comprises a gas-liquid mixing device and a gas-liquid connecting pipe component connected with the gas-liquid mixing device; the gas-liquid connecting pipe component comprises a liquid feeding valve port, a gas feeding valve port and a gas-liquid mixing pipe; the gas-liquid mixing device comprises a gas pipe, a liquid pipe and a gas-liquid mixing cavity for gas-liquid mixing and pressurization; one end of the liquid feeding valve port and one end of the gas feeding valve port are respectively connected with the liquid pipe and the gas pipe, the gas-liquid mixing cavity is connected with one end of the gas-liquid mixing pipe, and the other end of the gas-liquid mixing pipe is connected with the nozzle.
Optionally or preferably, the lower end of the gas-liquid mixing cavity is connected with a liquid pipe, and the side wall of the gas-liquid mixing cavity is connected with an air pipe used for accelerating liquid in the cavity and introducing compressed air.
Alternatively or preferably, the air pipe axis is connected with the side wall of the gas-liquid mixing cavity in an upward inclined mode.
Optionally or preferably, the gas-liquid mixing cavity is of an olive-shaped structure, and the upper gradual-shrinkage section is communicated with the gas-liquid mixing pipe; the lower end of the gas-liquid mixing cavity is provided with a sealing plate, and the end of the liquid pipe penetrates through the sealing plate for a certain distance and extends into the gas-liquid mixing cavity.
Alternatively or preferably, the liquid pipe end is provided with a pressurized nozzle.
Optionally or preferably, the side wall of the gas-liquid mixing pipe is further provided with a pressurizing air supply port for increasing the flow rate of liquid in the pipe, and the pressurizing air supply port is connected with the gas-liquid mixing pipe through a smooth bent pipeline.
Optionally or preferably, the other end of the liquid feeding valve port is connected with a pressurizing water pump; the other end of the air supply valve port is connected with an air compressor; and the joints are provided with valve bodies for controlling the flow rate of fluid in the pipes.
Alternatively or preferably, the nozzle is a rectangular nozzle, a cylindrical flow nozzle or a duckbill type nozzle.
The utility model provides a pair of stirred tank inner wall belt cleaning device provides the high-pressure liquid stream through the gas-liquid mixing device, mixes the back through the gas-liquid mixing pipe and is sprayed by device the place ahead nozzle, acts on the inner wall of the stirred tank of water based paint, makes the water based paint liquid and other residuals that adhere to and stirred tank inner wall effectively clear away, makes stirred tank keep good working property.
Drawings
Fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a schematic front structural view of an embodiment of the present invention;
fig. 3 is a side sectional view of a gas-liquid mixing device according to an embodiment of the present invention.
In the figure: 1. a nozzle; 2. a liquid feeding valve port; 3. an air supply valve port; 4. a pressurized air supply port; 5. a gas-liquid mixing pipe; 6. a gas-liquid mixing device; 61. an air tube; 62. a liquid pipe; 63. a gas-liquid mixing cavity.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without making creative efforts belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 2, a cleaning device for an inner wall of a stirred tank includes a gas-liquid mixing device 6 and a gas-liquid connecting pipe assembly connected to the gas-liquid mixing device 6; the gas-liquid connecting pipe component comprises a liquid feeding valve port 2, a gas feeding valve port 3 and a gas-liquid mixing pipe 5; the gas-liquid mixing device 6 comprises a gas pipe 61, a liquid pipe 62 and a gas-liquid mixing cavity 63 for gas-liquid mixing and pressurization; one end of the liquid feeding valve port 2 and one end of the gas feeding valve port 3 are respectively connected with the liquid pipe 62 and the gas pipe 61, the gas-liquid mixing cavity 63 is connected with one end of the gas-liquid mixing pipe 5, and the other end of the gas-liquid mixing pipe 5 is connected with the nozzle 1.
As an alternative embodiment, a liquid pipe 62 is connected to the lower end of the gas-liquid mixing chamber 63, and a gas pipe 61 for accelerating the liquid in the chamber and introducing compressed air is connected to the side wall of the gas-liquid mixing chamber 63.
In an alternative embodiment, the sidewall of the gas-liquid mixing pipe 5 is further provided with a pressurizing air supply port 4 for increasing the flow rate of the liquid in the pipe, and the pressurizing air supply port 4 is connected with the gas-liquid mixing pipe 5 through a smooth bent pipeline.
In this embodiment, the gas-liquid mixture is sprayed out from the nozzle 1 after passing through the gas-liquid mixing pipe 5, if the pressure of the gas-liquid mixture does not meet the required cleaning requirement, the compressed air can be connected through the pressurization air supply port 4 to increase the flow rate of the gas-liquid mixture, so as to meet the required cleaning requirement.
In an alternative embodiment, the gas pipe 61 is connected to the sidewall of the gas-liquid mixing chamber 63 with its axis inclined upward.
As an alternative embodiment, the gas-liquid mixing cavity 63 is of an olive-shaped structure, and an upper gradually-decreasing section is communicated with the gas-liquid mixing pipe 5; the lower end of the gas-liquid mixing cavity 63 is provided with a sealing plate, and the end of the liquid pipe 62 penetrates through the sealing plate for a certain distance and extends into the gas-liquid mixing cavity 63.
In this embodiment, the gas-liquid mixing chamber 63 is actually used for temporarily storing a certain amount of water for mixing with the compressed air introduced into the air pipe 1, so that the high-pressure air flow pushes the water to be sprayed into the mixing pipe; in the actual working process, if the volume of the gas-liquid mixing cavity 63 is too small, the gas-liquid mixing degree is not good due to the action of high-pressure airflow, so that the condition that a large amount of air is sprayed out from the nozzle 1 at the front end of the device can not meet the actual working requirement; therefore, it is necessary to reserve a certain volume for the gas-liquid mixing chamber 63, i.e., temporarily store a certain amount of water.
As an alternative embodiment, the end of the liquid pipe 62 is provided with a pressurized nozzle.
As an alternative embodiment, the other end of the liquid feeding valve port 2 is connected with a pressurizing water pump; the other end of the air supply valve port 3 is connected with an air compressor; and the joints are provided with valve bodies for controlling the flow rate of fluid in the pipes.
In the embodiment, the control valves are arranged at the joints of the liquid feeding valve port 2, the gas feeding valve port 3 and the gas-liquid mixing pipe 5, so that the gas-liquid flow rate is controlled, the gas-liquid pressure at the front end nozzle 1 of the device is further controlled, a proper pressure value can be selected according to actual working requirements and actual working conditions, the working efficiency is improved, and the cost is saved; through different pressure selections, other structures or devices which can be cleaned through water flow except the inner wall of the stirring kettle of the water paint can also be cleaned through water flow.
As an alternative embodiment, the nozzle 1 is a rectangular nozzle, a cylindrical flow nozzle or a duckbill nozzle.
In this embodiment, nozzle 1 is duckbilled type nozzle, and duckbilled type nozzle has good resistance to compression, rectification effect, and it is great to high-pressure liquid stream spray area simultaneously, more is adapted to the cleaning of stirred tank inner wall in this embodiment, the effectual cleaning efficiency that has improved.
The utility model discloses a concrete working process does: firstly, checking whether valve bodies at a liquid feeding valve port 2 and a gas feeding valve port 3 are completely closed, respectively connecting a pressurizing water pump and an air compressor after the valve bodies are completely closed, aligning a nozzle 1 at the front end of the device to a part to be cleaned, then respectively opening the valve bodies of the liquid feeding valve port 2 and the gas feeding valve port 3, and allowing water to enter a gas-liquid mixing device 6 under the action of pressure and enter a gas-liquid mixing cavity 63 through a liquid pipe 62 in the gas-liquid mixing device 6; compressed air enters the gas-liquid mixing cavity 63 through the air pipe 61; then the water enters the gas-liquid mixing pipe 5 under the action of high-pressure air flow, is mixed by the gas-liquid mixing pipe 5 and changes the flow direction, and is finally sprayed out from the nozzle 1, so that the cleaning effect is achieved; in addition, when the pressure of the gas-liquid mixture can not meet the cleaning requirement, compressed air can be introduced from the pressurizing air supply port 4, so that the flow velocity of the gas-liquid mixture is increased, and the cleaning requirement is met.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The inner wall cleaning device of the stirring kettle is characterized by comprising a gas-liquid mixing device (6) and a gas-liquid connecting pipe assembly connected with the gas-liquid mixing device (6); the gas-liquid connecting pipe component comprises a liquid feeding valve port (2), a gas feeding valve port (3) and a gas-liquid mixing pipe (5); the gas-liquid mixing device (6) comprises a gas pipe (61), a liquid pipe (62) and a gas-liquid mixing cavity (63) for gas-liquid mixing and pressurization; one end of the liquid feeding valve port (2) and one end of the gas feeding valve port (3) are respectively connected with the liquid pipe (62) and the gas pipe (61), the gas-liquid mixing cavity (63) is connected with one end of the gas-liquid mixing pipe (5), and the other end of the gas-liquid mixing pipe (5) is connected with the nozzle (1).
2. The stirring kettle inner wall cleaning device as claimed in claim 1, wherein a liquid pipe (62) is connected to the lower end of the gas-liquid mixing chamber (63), and a gas pipe (61) for accelerating liquid in the chamber and introducing compressed air is connected to the side wall of the gas-liquid mixing chamber (63).
3. The stirring kettle inner wall cleaning device as recited in claim 2, wherein the axis of the air pipe (61) is connected to the side wall of the gas-liquid mixing chamber (63) in an upward inclined manner.
4. The stirring kettle inner wall cleaning device as claimed in claim 2, wherein the gas-liquid mixing chamber (63) is of an olive-shaped structure, and the upper gradually-decreasing section is communicated with the gas-liquid mixing pipe (5); the lower end of the gas-liquid mixing cavity (63) is provided with a sealing plate, and the end of the liquid pipe (62) penetrates through the sealing plate for a certain distance and extends into the gas-liquid mixing cavity (63).
5. The inner wall cleaning device for the stirring kettle according to claim 4, wherein the end of the liquid pipe (62) is provided with a pressurizing nozzle.
6. The inner wall cleaning device for the stirring kettle according to claim 1, wherein the side wall of the gas-liquid mixing pipe (5) is further provided with a pressurizing air inlet (4) for increasing the flow rate of liquid in the pipe, and the pressurizing air inlet (4) is connected with the gas-liquid mixing pipe (5) through a smooth bent pipeline.
7. The stirring kettle inner wall cleaning device according to claim 1, wherein the other end of the liquid feeding valve port (2) is connected with a pressurized water pump; the other end of the air supply valve port (3) is connected with an air compressor; and the joints are provided with valve bodies for controlling the flow rate of fluid in the pipes.
8. The stirred tank inner wall cleaning device according to claim 1, characterized in that the nozzle (1) is a rectangular nozzle, a cylindrical flow nozzle or a duckbill nozzle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222376420.2U CN218223931U (en) | 2022-09-07 | 2022-09-07 | Stirring kettle inner wall cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222376420.2U CN218223931U (en) | 2022-09-07 | 2022-09-07 | Stirring kettle inner wall cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218223931U true CN218223931U (en) | 2023-01-06 |
Family
ID=84685963
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222376420.2U Active CN218223931U (en) | 2022-09-07 | 2022-09-07 | Stirring kettle inner wall cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218223931U (en) |
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2022
- 2022-09-07 CN CN202222376420.2U patent/CN218223931U/en active Active
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