A kind of odor-free mixing and stirring device

Abstract

This utility model relates to a deodorizing mixing and stirring device, comprising a mixing device body with a circular mixing chamber inside. A discharge pipe communicating with the circular mixing chamber is fixedly connected to the middle of the lower end face of the mixing device body. An air suction hood is fixedly connected to the surface of the discharge pipe, and a cavity is formed inside the air suction hood. Several through holes communicating with the cavity are formed on the inner surface of the air suction hood. A deodorizing box is fixedly connected to the front end face of the mixing device body. An air pump communicating with the interior of the deodorizing box is fixedly connected to the upper end of the deodorizing box via an air extraction pipe. An air extraction pipe communicating with the interior of the deodorizing box is fixedly connected to the front end face of the deodorizing box, and the air extraction pipe passes through the air suction hood and is fixedly connected to the through-hole. The deodorizing mixing and stirring device of this utility model can adsorb and deodorize the toxic gases emitted by the film-forming agent when it is discharged, preventing workers from inhaling them and causing harm to their health. It is quite practical.

Description

Technical Field

[0001] The utility model relates to the technical field of film preparation production, in particular to an odor-removing mixing and stirring device. Background Art

[0002] Metal surface treatment agent refers to the general term for chemical agents used for various treatments on metal surfaces. Metal surface treatment includes substrate pretreatment such as degreasing, rust removal, phosphating, and rust prevention. The quality of substrate pretreatment has a great impact on subsequent coating preparation and metal use. Metal surface treatment technology can be divided into two categories: mechanical treatment (such as sandblasting, polishing, high-pressure water washing, etc.) and chemical treatment. For example, when performing chemical treatment on metal surfaces, phosphating solution and film-forming agent are often required. During the production process, phosphating solution or film-forming agent needs to be mixed with other chemical liquids using a stirring device.

[0003] The Chinese patent application number CN202320318738.7 discloses a stirring device for the production of phosphating liquid film agent, including a base plate, two vertical plates fixed on the top of the base plate, both vertical plates are provided with a swing mechanism, a stirring tank is fixed between the two sets of swing mechanisms, and a cover plate is tightly fitted on the top of the stirring tank.

[0004] However, the above-mentioned prior art still has shortcomings in actual use. The stirring device in the above-mentioned prior art does not have the function of purifying the smell when discharging through the discharge pipe. Since the mixed liquid produced by the film agent will produce unpleasant toxic gases, and these unpleasant gases will be directly emitted into the working environment during discharge, when the staff takes away the collection bucket placed at the discharge pipe, these emitted toxic gases are likely to be inhaled into the body of the staff, thereby causing harm to the body of the staff. For this reason, we propose a purifying mixing and stirring device. Utility Model Content

[0005] The utility model provides an odor-removing mixing and stirring device, which solves the technical problems raised by the background technology in the prior art.

[0006] The solution of the utility model to solve the above technical problems is as follows: it includes a stirring device main body, a circular mixing chamber is provided inside the stirring device main body, a discharge pipe connected with the circular mixing chamber is fixedly connected in the middle of the lower end surface of the stirring device main body, an air suction hood is fixedly connected on the surface of the discharge pipe, a cavity is provided inside the air suction hood, and a plurality of through holes are provided on the inner surface of the air suction hood, all of which are connected with the cavity, and the front end surface of the stirring device main body is fixedly connected with the odor-cleaning box, the upper end of the odor-cleaning box is fixedly connected with an exhaust pipe connected with the interior of the odor-cleaning box, the front end surface of the odor-cleaning box is fixedly connected with an exhaust pipe connected with the interior of the odor-cleaning box, the exhaust pipe passes through the exhaust hood and is fixedly connected to the through-passing part, the exhaust pipe is connected with the interior of the cavity, the front end surface of the odor-cleaning box is provided with a sealing groove, the sealing groove is internally sleeved with a rubber sealing plate, and the front end surface of the rubber sealing plate is fixedly connected with a disassembly plate, and an adsorption mechanism is provided inside the odor-cleaning box.

[0007] On the basis of the above technical solution, the present invention can also be improved as follows.

[0008] Furthermore, a valve is provided on the surface of the discharge pipe, a handle is fixedly connected to the front end surface of the disassembly plate, and two support columns are fixedly connected to both side surfaces of the stirring device body.

[0009] Furthermore, a cover plate is provided at the upper end of the stirring device body, a rubber sealing ring which is sleeved with the inside of the circular mixing chamber is fixedly connected to the lower end surface of the cover plate, and two handles are fixedly connected to the upper end surface of the cover plate.

[0010] Furthermore, a mixing motor is fixedly connected to the middle of the upper end surface of the cover plate, a mixing rod is fixedly connected to the output end of the mixing motor, which penetrates the cover plate and is rotatably connected to the penetrating portion via a bearing, and a plurality of mixing blades are fixedly connected to the surface of the mixing rod.

[0011] Furthermore, a feed pipe penetrating the cover plate and fixedly connected to the penetrating portion is provided on one side of the hybrid motor, and a threaded cover threadedly connected to the feed pipe is provided on the upper end of the feed pipe.

[0012] Furthermore, two docking plates 1 are fixedly connected on both sides of the cover plate, and a docking plate 2 is provided at a lower end of the docking plate and fixedly connected to the docking plate 1 by bolts, and the docking plate 2 is fixedly connected to the surface of the stirring device body.

[0013] Furthermore, the adsorption mechanism includes a square frame that is slidably connected to the deodorizing box and the sealing groove, a blocking mesh plate is fixedly connected to the bottom end of the square frame, and activated carbon particles are provided on the upper end of the blocking mesh plate. Two baffles are provided at the lower end of the square frame, both of which are fixedly connected to the inside of the deodorizing box, and the baffles are slidably connected to the square frame.

[0014] The beneficial effects of the present invention are as follows: the present invention provides an odor-free mixing and stirring device, which has the following advantages:

[0015] Through the cooperation between the air pump, odor removal box, disassembly plate, exhaust pipe, discharge pipe, suction hood, cavity, through hole, sealing groove, rubber sealing plate and adsorption mechanism, the toxic and unpleasant gas emitted by the film agent can be adsorbed and odor-purified when the discharge pipe is discharging the material, thereby avoiding harm to the workers' bodies caused by the toxic and unpleasant gas and improving practicality.

[0016] The above description is only an overview of the technical solution of the present invention. In order to more clearly understand the technical means of the present invention and to implement it according to the contents of the description, the following is a detailed description of the preferred embodiments of the present invention with the accompanying drawings. The specific implementation methods of the present invention are given in detail in the following embodiments and drawings. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The drawings described herein are used to provide a further understanding of the present invention and constitute a part of this application. The exemplary embodiments of the present invention and their descriptions are used to explain the present invention and do not constitute an improper limitation of the present invention. In the drawings:

[0018] Figure 1 This is a schematic structural diagram of an odor-removing mixing and stirring device provided in one embodiment of the present invention;

[0019] Figure 2 for Figure 1 A schematic top view of the structure of a odor-purifying mixing and stirring device is provided;

[0020] Figure 3 for Figure 1 A schematic front and cross-sectional view of the structure of a odor-purifying mixing and stirring device is provided;

[0021] Figure 4 for Figure 1 A schematic cross-sectional view of the structure of an odor-purifying box in an odor-purifying mixing and stirring device is provided;

[0022] Figure 5 for Figure 1 Provided is a schematic top view and cross-sectional view of the structure of an odor-purifying box in an odor-purifying mixing and stirring device.

[0023] In the accompanying drawings, the components represented by the reference numerals are as follows:

[0024] 1. Handle; 2. Mixing motor; 3. Feed pipe; 4. Cover plate; 5. Stirring device body; 6. Air pump; 7. Odor removal box; 8. Disassembly plate; 9. Exhaust pipe; 10. Discharge pipe; 11. Suction hood; 12. Support column; 13. Rubber sealing ring; 14. Mixing rod; 15. Mixing blade; 16. Circular mixing chamber; 17. Cavity; 18. Through hole; 19. Square frame; 20. Activated carbon granules; 21. Blocking mesh plate; 22. Baffle; 23. Sealing groove; 24. Rubber sealing plate. DETAILED DESCRIPTION

[0025] The following is combined with Figure 1-5 The principles and features of the present invention are described, and the examples provided are intended only to illustrate the present invention and are not intended to limit the scope of the present invention. The following paragraphs describe the present invention in more detail by way of example with reference to the accompanying drawings. The advantages and features of the present invention will become more apparent from the following description and claims. It should be noted that the drawings are greatly simplified and not to exact scale, and are intended solely to facilitate and clearly illustrate the embodiments of the present invention.

[0026] It should be noted that when a component is referred to as being "fixed to" another component, it may be directly on the other component or there may also be a central component. When a component is considered to be "connected to" another component, it may be directly connected to the other component or there may also be a central component. When a component is considered to be "set on" another component, it may be directly set on the other component or there may also be a central component. The terms "vertical", "horizontal", "left", "right" and similar expressions used herein are for illustrative purposes only.

[0027] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains. The terms used herein in the specification of this invention are intended only to describe specific embodiments and are not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.

[0028] like Figure 1-5As shown, the utility model provides a deodorizing mixing and stirring device, including a stirring device body 5, a circular mixing cavity 16 is provided inside the stirring device body 5, a discharge pipe 10 connected to the circular mixing cavity 16 is fixedly connected to the middle of the lower end surface of the stirring device body 5, an air suction cover 11 is fixedly connected to the surface of the discharge pipe 10, a cavity 17 is provided inside the air suction cover 11, and a plurality of through holes 18 are provided on the inner surface of the air suction cover 11, all of which are connected to the cavity 17, and a deodorizing box is fixedly connected to the front end surface of the stirring device body 5 7. The upper end of the odor-purifying box 7 is fixedly connected to an exhaust pipe 9 and an air pump 6 that is in communication with the interior of the odor-purifying box 7. The front end face of the odor-purifying box 7 is fixedly connected to an exhaust pipe 9 that is in communication with the interior of the odor-purifying box 7. The exhaust pipe 9 passes through the suction hood 11 and is fixedly connected to the through-passing portion. The exhaust pipe 9 is in communication with the interior of the cavity 17. A sealing through groove 23 is provided on the front end face of the odor-purifying box 7. A rubber sealing plate 24 is sleeved and connected to the inside of the sealing through groove 23. The front end face of the rubber sealing plate 24 is fixedly connected to a disassembly plate 8. An adsorption mechanism is provided inside the odor-purifying box 7.

[0029] Preferably, a valve is provided on the surface of the discharge pipe 10, a handle is fixedly connected to the front end face of the disassembly plate 8, and two support columns 12 are fixedly connected to both side faces of the stirring device body 5. The setting of the support columns 12 can support the entire device.

[0030] Preferably, a cover plate 4 is provided at the upper end of the stirring device body 5, and a rubber sealing ring 13 is fixedly connected to the lower end surface of the cover plate 4 and is sleeved with the inside of the circular mixing chamber 16. Two handles 1 are fixedly connected to the upper end surface of the cover plate 4. The provision of the rubber sealing ring 13 can improve the sealing performance of the cover plate 4 and the stirring device body 5 during installation.

[0031] Preferably, a mixing motor 2 is fixedly connected to the middle of the upper end surface of the cover plate 4, and a mixing rod 14 is fixedly connected to the output end of the mixing motor 2, which penetrates the cover plate 4 and is rotatably connected to the penetrating portion through a bearing. A plurality of mixing blades 15 are fixedly connected to the surface of the mixing rod 14, and the arrangement of the mixing blades 15 can stir the mixed liquid in the circular mixing chamber 16.

[0032] Preferably, a feed pipe 3 is provided on one side of the mixing motor 2, which passes through the cover plate 4 and is fixedly connected to the through portion. A threaded cover is provided on the upper end of the feed pipe 3, which is threadedly connected to the feed pipe 3. The threaded cover can seal the feed pipe 3.

[0033] Preferably, two docking plates 1 are fixedly connected on both sides of the cover plate 4, and a docking plate 2 is provided at a lower end of the docking plate and fixedly connected to the docking plate 1 by bolts, and the docking plate 2 is fixedly connected to the surface of the stirring device body 5.

[0034] Preferably, the adsorption mechanism includes a square frame 19 that is slidably connected to the deodorizing box 7 and the sealing groove 23. The bottom end of the square frame 19 is fixedly connected to a blocking mesh plate 21. The upper end of the blocking mesh plate 21 is provided with activated carbon particles 20. The lower end of the square frame 19 is provided with two baffles 22 that are both fixedly connected to the inside of the deodorizing box 7. The baffles 22 are slidably connected to the square frame 19. The activated carbon particles 20 provided therein can absorb the toxic gases emitted by the film agent.

[0035] The specific working principle and usage of this utility model are as follows:

[0036] The utility model provides an odor-free mixing and stirring device. When in use, it is powered by an external power supply, and the raw materials can be poured into the circular mixing chamber 16 through the feed pipe 3. The mixing motor 2 is started to make the mixing rod 14 drive the mixing blades 15 to rotate, thereby mixing the raw materials. When the film agent is discharged after the mixing is completed, the air pump 6 is started. The air pump 6 will absorb the toxic and unpleasant gases emitted when the film agent is discharged into the odor-free box 7 through the exhaust pipe 9, the cavity 17 and the through hole 18, and adsorb them through the activated carbon particles 20, thereby realizing the odor-free function, avoiding the emission of a large amount of toxic gases in the working environment during discharge, which can be easily inhaled into the body of the staff and cause harm to the staff.

[0037] The above description is only a preferred embodiment of the present invention and does not constitute any form of limitation to the present invention. Any ordinary technician in this industry can smoothly implement the present invention as shown in the drawings and described above. However, any equivalent changes, modifications and evolutions made by technicians familiar with this profession without departing from the scope of the technical solution of the present invention using the technical content disclosed above are all equivalent embodiments of the present invention. At the same time, any equivalent changes, modifications and evolutions made to the above embodiments based on the essential technology of the present invention are still within the scope of protection of the technical solution of the present invention.

Claims

1. A deodorizing mixing and stirring device, comprising a stirring device body (5), characterized in that: A circular mixing chamber (16) is provided inside the stirring device body (5), a discharge pipe (10) in communication with the circular mixing chamber (16) is fixedly connected to the middle of the lower end surface of the stirring device body (5), an air suction hood (11) is fixedly connected to the surface of the discharge pipe (10), a cavity (17) is provided inside the air suction hood (11), a plurality of through holes (18) in communication with the cavity (17) are provided on the inner surface of the air suction hood (11), a deodorizing box (7) is fixedly connected to the front end surface of the stirring device body (5), an air extraction pipe (9) is fixedly connected to the upper end of the deodorizing box (7), and a gas extraction pipe (9) is fixedly connected to the upper end of the gas extraction box (9). ) is connected to the interior of the odor-purifying box (7); the front end face of the odor-purifying box (7) is fixedly connected to an exhaust pipe (9) connected to the interior of the odor-purifying box (7); the exhaust pipe (9) passes through the air suction cover (11) and is fixedly connected to the through-passing portion; the exhaust pipe (9) is connected to the interior of the cavity (17); the front end face of the odor-purifying box (7) is provided with a sealing groove (23); the sealing groove (23) is sleeved with a rubber sealing plate (24); the front end face of the rubber sealing plate (24) is fixedly connected to a disassembly plate (8); and an adsorption mechanism is provided inside the odor-purifying box (7).

2. The odor-free mixing and stirring device according to claim 1, characterized in that: The surface of the discharge pipe (10) is provided with a valve, the front end surface of the disassembly plate (8) is fixedly connected to a handle, and both side surfaces of the stirring device body (5) are fixedly connected to two support columns (12).

3. The odor-free mixing and stirring device according to claim 1, characterized in that: A cover plate (4) is provided at the upper end of the stirring device body (5); a rubber sealing ring (13) which is sleeved and connected to the inside of the circular mixing chamber (16) is fixedly connected to the lower end surface of the cover plate (4); and two carrying handles (1) are fixedly connected to the upper end surface of the cover plate (4).

4. The odor-free mixing and stirring device according to claim 3, characterized in that: A mixing motor (2) is fixedly connected to the middle of the upper end surface of the cover plate (4); a mixing rod (14) is fixedly connected to the output end of the mixing motor (2), which penetrates the cover plate (4) and is rotatably connected to the penetrated portion via a bearing; and a plurality of mixing blades (15) are fixedly connected to the surface of the mixing rod (14).

5. The odor-free mixing and stirring device according to claim 4, characterized in that: A feed pipe (3) penetrating the cover plate (4) and fixedly connected to the penetration portion is provided on one side of the mixing motor (2); a threaded cover threadedly connected to the feed pipe (3) is provided at the upper end of the feed pipe (3).

6. The odor-free mixing and stirring device according to claim 5, characterized in that: Two docking plates 1 are fixedly connected to both sides of the cover plate (4), and a docking plate 2 is provided at a lower end of the docking plate and is fixedly connected to the docking plate 1 by bolts, and the docking plate 2 is fixedly connected to the surface of the stirring device body (5).

7. The odor-free mixing and stirring device according to claim 1, characterized in that: The adsorption mechanism comprises a square frame (19) slidably connected to the deodorizing box (7) and the sealing groove (23); a blocking mesh plate (21) is fixedly connected to the bottom end of the square frame (19); activated carbon particles (20) are arranged on the top end of the blocking mesh plate (21); two baffles (22) are arranged at the bottom end of the square frame (19), both of which are fixedly connected to the inside of the deodorizing box (7); and the baffles (22) are slidably connected to the square frame (19).

Images