Bubble cleaning machine for mesh belt furnace production line

Abstract

The utility model discloses a bubble cleaning machine for a mesh belt furnace production line, and belongs to the technical field of heat treatment equipment. Wherein the cleaning machine body is provided with an air injection device which is used for conveying air into cleaning liquid contained in the cleaning machine body so as to make bubbles; the air injection device comprises an air inlet assembly and an air outlet assembly, and the air inlet end of the air inlet assembly communicates with an air source and is used for providing air; the air inlet end of the air outlet assembly communicates with the air outlet end of the air inlet assembly, and the air outlet end of the air outlet assembly communicates into the cleaning machine body and is used for discharging air, so that the air makes contact with the cleaning liquid to generate bubbles. According to the cleaning machine, air is conveyed in the cleaning liquid in the cleaning machine body through the air injection device to produce bubbles, impurities on the surface of a product are removed through vibration and scrubbing generated by rising of the bubbles, the product is turned over under the action of the bubbles and the cleaning liquid, local cleaning of the product is facilitated, and the cleaning machine is simple in structure, safe and environmentally friendly.

Description

Technical Field

[0001] The utility model relates to the technical field of heat treatment equipment, in particular to a bubble cleaning machine for a mesh belt furnace production line. Background Art

[0002] The mesh belt furnace cleaning machine is mainly used for continuous degreasing and cleaning of various metal parts. The existing mesh belt furnace cleaning machine uses immersion to clean the products before quenching, but for some products with too much oil, there will be problems such as partial cleaning and incomplete cleaning, which will affect the processing of the product in the next stage. Utility Model Content

[0003] In view of the problem that the above-mentioned heat-treated products cannot be completely cleaned in the mesh belt furnace cleaning machine, the utility model provides a bubble cleaning machine for a mesh belt furnace production line, and the specific scheme is as follows:

[0004] A bubble cleaning machine for a mesh belt furnace production line comprises a cleaning machine body, wherein the cleaning machine body is provided with an air jet device for delivering gas to a cleaning liquid contained in the cleaning machine body to produce bubbles;

[0005] The jetting device comprises an air inlet assembly and an air outlet assembly, wherein:

[0006] The air inlet end of the air inlet assembly is connected to a gas source for providing gas;

[0007] The air inlet end of the air outlet component is connected to the air outlet end of the air inlet component, and the air outlet end of the air outlet component is connected to the cleaning machine body for discharging gas so that the gas contacts the cleaning liquid to generate bubbles.

[0008] Gas is transported into the cleaning liquid through the jet device to create bubbles. The vibration and scrubbing effect caused by the rising bubbles removes impurities attached to the surface of the heat-treated product.

[0009] In a further embodiment, the air intake assembly is installed on the outside of the cleaning machine body, and the air intake assembly includes a first air intake pipe and a second air intake pipe, wherein:

[0010] One end of the first air inlet pipe is connected to the air source, and the other end is connected to the second air inlet pipe;

[0011] The second air inlet pipe is arranged perpendicularly to the first air inlet pipe, one end of the second air inlet pipe is a closed end, and an air source is provided to the jet device through the air inlet assembly.

[0012] In a further embodiment, the air outlet assembly includes n air outlet pipes, and the n air outlet pipes are spaced apart along the gas delivery direction of the second air inlet pipe. Both ends of the air outlet pipes are respectively connected to the cleaning machine body and one end is connected to the second air inlet pipe, and the other end is a closed end, so that the air outlet pipes are evenly distributed in the cleaning machine body to ensure uniform cleaning.

[0013] In a further embodiment, a plurality of air outlet holes are evenly distributed on the air outlet pipe to ensure uniformity of bubble generation in the cleaning machine.

[0014] In a further embodiment, a regulating valve, a solenoid valve and a manual ball valve are installed on the first air inlet pipe to facilitate the staff to control and adjust the jet device.

[0015] In a further embodiment, a conveying mechanism is provided in the cleaning machine body for placing and conveying the products to be cleaned;

[0016] The air outlet pipe is located below the conveying mechanism, and the air outlet hole is opened on the upper surface of the air outlet pipe, so that the bubbles generated by the air outlet hole can act on the products on the conveying mechanism.

[0017] In a further embodiment, the bubble cleaning machine further comprises a weighing machine, which is arranged on one side of the cleaning machine body and located at the starting point of the conveying mechanism;

[0018] The weighing machine is electrically connected to the electromagnetic valve, and can control the opening and closing of the jet device through the electromagnetic valve according to the signal sent by the weighing machine, thereby saving energy.

[0019] In a further embodiment, the conveying mechanism adopts mesh belt conveying, which enables the bubbles generated by the jet device to contact with the products placed on the mesh belt, thereby cleaning the products on the mesh belt.

[0020] Beneficial effects: The utility model uses an air jet device to transport gas in the cleaning liquid in the cleaning machine body to create bubbles, and utilizes the vibration and scrubbing effect generated by the rising bubbles to remove impurities on the surface of the product, and makes the product flip under the action of the bubbles and the cleaning liquid, so as to facilitate local cleaning of the product; by evenly distributing the exhaust pipes in the air outlet assembly in the cleaning machine body, and evenly distributing the air outlet holes on the exhaust pipes, the uniformity of the bubbles in the cleaning machine body is ensured, thereby ensuring the uniformity of product cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0022] Figure 2 It is a three-dimensional structural schematic diagram of the cleaning machine body in the utility model.

[0023] Figure 3 It is a structural schematic diagram of the jet device in the utility model.

[0024] Figure 4 It is a side structural schematic diagram of the cleaning machine body in the utility model.

[0025] Figure 5 It is a front structural schematic diagram of the cleaning machine body in the utility model.

[0026] Figure 6 It is a sectional three-dimensional view of the cleaning machine body along the line AA in the embodiment of the present utility model.

[0027] Figure 7 It is an AA cross-sectional view of the cleaning machine body in the embodiment of the utility model.

[0028] Figure 8 It is a BB cross-sectional view of the cleaning machine body in the embodiment of the utility model.

[0029] Figure numerals: 1. cleaning machine body; 2. weighing machine; 3. jet device; 301. first air inlet pipe; 302. second air inlet pipe; 303. exhaust pipe; 304. air outlet; 305. manual ball valve; 306. regulating valve; 307. solenoid valve; 4. transmission mechanism. DETAILED DESCRIPTION

[0030] In the following description, a large number of specific details are given to provide a more thorough understanding of the utility model. However, it is obvious to those skilled in the art that the utility model can be implemented without one or more of these details. In other examples, in order to avoid confusion with the utility model, some technical features known in the art are not described.

[0031] like Figure 1 to Figure 2 As shown, the bubble cleaning machine for mesh belt furnace production line comprises a cleaning machine body 1 and a weighing machine 2. The cleaning machine body 1 is provided with an air jet device 3 and a conveying mechanism 4, and the air jet device 3 generates bubbles in the cleaning liquid to clean the products on the conveying mechanism 4.

[0032] like Figure 3As shown, the jet device 3 includes an air inlet assembly and an air outlet assembly. The air inlet assembly is installed on the outside of the cleaning machine body 1, used to provide gas for transportation, including a first air inlet pipe 301 and a second air inlet pipe 302. One end of the first air inlet pipe 301 is connected to the gas source, and the other end is connected to one end of the second air inlet pipe 302. The second air inlet pipe 302 is arranged vertically with the first air inlet pipe 301, and the other end of the second air inlet pipe 302 is a closed end. The air outlet assembly is arranged below the conveying mechanism 4 and is connected to the air inlet assembly. It includes n air outlet pipes, which are distributed at intervals along the gas transportation direction of the second air inlet pipe 302, and the two ends of the air outlet pipe are respectively connected to the cleaning machine body 1 and one end is connected to the second air inlet pipe 302, and the other end is a closed end, so that the air outlet pipes are evenly distributed in the cleaning machine body 1; a plurality of air outlet holes 304 are evenly distributed on the upper surface of the air outlet pipe, so that the bubbles generated in the cleaning machine are uniform, thereby achieving uniform cleaning.

[0033] like Figures 4 to 8 As shown, in the embodiment, three exhaust pipes 303 are provided, which are evenly distributed below the conveying mechanism 4. One end of the exhaust pipe 303 passes through the side wall of the cleaning machine body 1 and is connected to the second air inlet pipe 302, and the other end is fixedly installed in the cleaning machine body 1, and air outlet holes 304 are evenly distributed on the exhaust pipe 303, which can ensure the uniformity of the bubbles.

[0034] The weighing machine 2 is arranged on one side of the cleaning machine body 1 and is located at the beginning of the conveying mechanism 4 .

[0035] As a preferred solution, a solenoid valve 307 is installed on the first air inlet pipe 301, and the solenoid valve 307 is electrically connected to the weighing machine 2. According to the signal sent by the weighing machine 2, the opening and closing of the air inlet pipe is controlled by the solenoid valve 307. When a batch of products passes through the weighing machine 2, the solenoid valve 307 is automatically opened according to the process time before reaching the cleaning machine body 1, and air is injected into the cleaning liquid to start the bubble cleaning mode.

[0036] As a preferred solution, a regulating valve 306 is installed on the first air inlet pipe 301, so that the staff can adjust the air intake volume according to different products and control the intensity of bubble cleaning, which has a wide range of applications.

[0037] As a preferred solution, a manual ball valve 305 is installed on the first air inlet pipe 301 to facilitate the staff to control the switch of the air source.

[0038] The conveying mechanism 4 is arranged above the exhaust pipe 303 and adopts mesh belt transmission, so that the bubbles generated by the jet device 3 can contact with the products placed on the mesh belt, thereby cleaning the products on the mesh belt.

[0039] The specific working process is as follows: when the product to be cleaned passes through the weighing machine 2, according to the process time, before the product reaches the cleaning machine body 1, the solenoid valve 307 is automatically opened to allow the gas to pass through the first air inlet pipe 301, the second air inlet pipe 302 and the exhaust pipe 303, and be discharged from the air outlet 304. The discharged gas generates bubbles in the cleaning liquid, and the vibration and scrubbing effect generated by the rising bubbles removes impurities on the surface of the product. The product continues to move forward with the mesh belt, and the product flips under the action of bubbles and cleaning liquid, which can clean the impurities at the contact between the product and the mesh belt. At the same time, the staff adjusts the air intake through the pressure regulating valve according to different product specifications to control the intensity of bubble cleaning.

[0040] Compared with the prior art, the utility model has the following advantages:

[0041] (1) By installing the jet device 3, the cleaning machine is provided with a bubble cleaning function, which can clean the product completely without causing partial incomplete cleaning;

[0042] (2) The structure is simple and it uses air bubbles for cleaning, which is safe and environmentally friendly. As mentioned above, although the present invention has been represented and described with reference to specific preferred embodiments, it shall not be interpreted as a limitation on the present invention itself. Various changes may be made to the form and details of the present invention without departing from the spirit and scope of the present invention as defined in the appended claims.

Claims

1. Bubble cleaning machine for mesh belt furnace production line, characterized in that: The cleaning machine body comprises a cleaning machine body, wherein the cleaning machine body is provided with an air jet device for delivering gas to the cleaning liquid contained in the cleaning machine body to produce bubbles; The jetting device comprises an air inlet assembly and an air outlet assembly, wherein: The air inlet end of the air inlet assembly is connected to a gas source for providing gas; The air inlet end of the air outlet component is connected to the air outlet end of the air inlet component, and the air outlet end of the air outlet component is connected to the cleaning machine body for discharging gas so that the gas contacts the cleaning liquid to generate bubbles.

2. The bubble cleaning machine for mesh belt furnace production line according to claim 1, characterized in that: The air intake assembly is installed on the outside of the cleaning machine body, and the air intake assembly includes a first air intake pipe and a second air intake pipe, wherein: One end of the first air inlet pipe is connected to the air source, and the other end is connected to the second air inlet pipe; The second air inlet pipe is arranged perpendicular to the first air inlet pipe, and one end of the second air inlet pipe is a closed end.

3. The bubble cleaning machine for mesh belt furnace production line according to claim 2, characterized in that: The air outlet assembly includes n air outlet pipes, which are spaced apart along the gas delivery direction of the second air inlet pipe. Both ends of the air outlet pipe are respectively connected to the cleaning machine body and one end is connected to the second air inlet pipe, and the other end is a closed end.

4. The bubble cleaning machine for mesh belt furnace production line according to claim 3, characterized in that: A plurality of air outlet holes are evenly distributed on the air outlet pipe.

5. The bubble cleaning machine for mesh belt furnace production line according to claim 4, characterized in that: The first air intake pipe is equipped with a regulating valve, a solenoid valve and a manual ball valve.

6. The bubble cleaning machine for mesh belt furnace production line according to claim 5, characterized in that: The cleaning machine body is provided with a conveying mechanism for placing and conveying the products to be cleaned; The air outlet pipe is located below the conveying mechanism, and the air outlet hole is opened on the upper surface of the air outlet pipe.

7. The bubble cleaning machine for mesh belt furnace production line according to claim 6, characterized in that: The bubble cleaning machine further comprises a weighing machine, which is arranged on one side of the cleaning machine body and located at the starting point of the conveying mechanism; The weighing machine is electrically connected to the solenoid valve.

8. The bubble cleaning machine for mesh belt furnace production line according to claim 6, characterized in that: The conveying mechanism adopts mesh belt for conveying.

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