A stirring device used for plastic parts processing

Abstract

The utility model relates to the technical field of plastic processing, and discloses a stirring device used for plastic parts processing, including a support frame and a purification net frame, the top of the support frame is respectively fixedly connected with a stirring box and a processing box, the top of the stirring box is fixedly connected with a feed pipe, the top of the stirring box is fixedly connected with a first motor, the output shaft of the first motor is fixedly connected with a stirring shaft through a coupling, the outer wall of the stirring shaft is fixedly connected with a stirring blade, and the bottom of the stirring box is fixedly connected with a discharge pipe. The stirring device used for plastic parts processing can purify and filter the volatilized gases of the raw materials before discharging them during the process of stirring and mixing the raw materials required for plastic parts processing, thereby avoiding the bad influence of these odorous gases on the surrounding environment caused by direct discharge, and also avoiding the harm to the health of the surrounding staff caused by inhalation of these gases, further improving the safety of the stirring device when in use.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic processing, in particular to a stirring device used for processing plastic parts. Background Art

[0002] Plastic processing, also known as plastic molding processing, is a general term for various processes that convert synthetic resins or plastics into plastic products. It is a larger production department in the plastics industry. Plastic processing generally includes plastic ingredients, molding, machining, joining, modification and assembly.

[0003] During the processing of plastic parts, the plastic granular raw materials are usually stirred and mixed so that subsequent processing and production can be carried out after the raw materials are mixed.

[0004] However, most of the stirring devices currently used in plastic parts processing lack a gas treatment structure when in use. Since the plastic raw materials themselves have some odor, these odors are more likely to evaporate during the stirring process of the raw materials. If these odors are directly discharged without being treated, they are likely to affect the surrounding environment and cause harm to the surrounding workers. Utility Model Content

[0005] (1) Technical problems solved

[0006] In view of the deficiencies in the prior art, the present invention provides a stirring device for use in plastic parts processing, which has the advantages of being easy to handle odorous gases and solves the problems in the above-mentioned background technology.

[0007] (2) Technical solution

[0008] In order to achieve the above-mentioned purpose of facilitating the treatment of odorous gases, the utility model provides the following technical solutions: a stirring device for plastic parts processing, comprising a support frame and a purification net frame, the top of the support frame is fixedly connected to a stirring box and a processing box respectively, the top of the stirring box is fixedly connected to a feed pipe, the top of the stirring box is fixedly connected to a first motor, the output shaft of the first motor is fixedly connected to a stirring shaft through a coupling, the outer wall of the stirring shaft is fixedly connected to a stirring blade, the bottom of the stirring box is fixedly connected to a discharge pipe, the top of the processing box is fixedly connected to a first fan body, the air inlet of the first fan body is fixedly connected to an intake pipe, and the air outlet of the first fan body is fixedly connected to an outlet pipe.

[0009] A second fan body is fixedly connected to one side of the processing box, an air inlet of the second fan body is fixedly connected to an exhaust pipe, an air outlet of the second fan body is fixedly connected to an exhaust pipe, an inner wall of the exhaust pipe is fixedly connected to a ring sleeve, an inner wall of the ring sleeve is fixedly connected to a third filter layer, an inner wall of the ring sleeve is fixedly connected to a second filter layer, an inner wall of the ring sleeve is fixedly connected to the first filter layer, and a sealing door is movably connected to the front of the processing box. In the process of stirring and mixing the raw materials required for plastic parts processing, the volatilized gases from the raw materials can be purified and filtered before being discharged, avoiding the direct discharge of these odorous gases to cause adverse effects on the surrounding environment, and also avoiding the health hazards of surrounding staff inhaling these gases, further improving the safety of the stirring device when in use.

[0010] Preferably, the third filter layer is an activated carbon filter layer, the second filter layer is a polyester fiber filter layer, and the first filter layer is an electrostatic filter element filter layer, which can filter the gas before discharging it.

[0011] Preferably, a second motor is fixedly connected to the bottom of the processing box, and the output shaft of the second motor is fixedly connected to a rotating shaft through a coupling, and one end of the rotating shaft is fixedly connected to a rotating plate, and the top of the rotating plate is fixedly connected to the bottom of the purification net frame, which facilitates the rotation of the purification net frame so that the purification material inside it can get a larger area of ​​contact with the gas.

[0012] Preferably, a hinge is provided on the front of the purification net frame, and a net door is movably connected to the front of the purification net frame through the hinge, so as to facilitate the placement or replacement of purification materials in the purification net frame.

[0013] Preferably, one end of the air intake pipe passes through the top of the mixing box and extends to the interior of the mixing box, and one end of the air outlet pipe passes through the top of the processing box and extends to the interior of the processing box, so as to facilitate the introduction of the gas in the mixing box into the processing box for purification and filtration.

[0014] Preferably, a pipe plug is movably connected to the inner wall of the feed pipe, and the pipe plug is snap-connected to the feed pipe, so as to facilitate shielding and sealing the feed pipe.

[0015] Preferably, a valve is provided on the outer wall of the discharge pipe, and the valve passes through the discharge pipe, so as to facilitate the collection of the stirred raw materials through the discharge pipe.

[0016] (3) Beneficial effects

[0017] Compared with the prior art, the present invention provides a stirring device for plastic parts processing, which has the following beneficial effects:

[0018] 1. The stirring device for processing plastic parts, through the provided stirring box, suction pipe, first fan body, outlet pipe, processing box, purification mesh frame, exhaust pipe, second fan body, exhaust pipe, first filter layer, second filter layer and third filter layer, can purify and filter the gases volatilized from the raw materials before discharging them during the process of stirring and mixing the raw materials required for processing plastic parts, thereby avoiding the adverse effects of direct discharge of these odorous gases on the surrounding environment, and also avoiding the health hazards of surrounding workers inhaling these gases, thereby further improving the safety of the stirring device when in use.

[0019] 2. The stirring device used for plastic parts processing can rotate the position of the purification frame through the provided processing box, purification frame, rotating plate, second motor and rotating shaft, thereby expanding the contact area between the gas and the purification material in the purification frame and improving the gas treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the structure of the utility model;

[0021] Figure 2 This is a schematic diagram of the sealing door structure of the utility model;

[0022] Figure 3 This is a schematic diagram of the exhaust pipe structure of the utility model;

[0023] Figure 4 It is a front sectional view of the utility model.

[0024] In the figure: 1. Support frame; 2. Stirring blade; 3. Stirring box; 4. Feed pipe; 5. First motor; 6. Intake pipe; 7. First fan body; 8. Exhaust pipe; 9. Processing box; 10. Purification mesh frame; 11. Mesh door; 12. Exhaust pipe; 13. Second fan body; 14. Exhaust pipe; 15. Rotating plate; 16. Discharge pipe; 17. Stirring shaft; 18. Sealing door; 19. First filter layer; 20. Second filter layer; 21. Third filter layer; 22. Ring sleeve; 23. Second motor; 24. Rotating shaft. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Example 1

[0027] The preferred embodiment of the stirring device for plastic parts processing provided by the utility model is as follows Figures 1 to 4 As shown: it includes a support frame 1 and a purification net frame 10, the top of the support frame 1 is fixedly connected to a stirring box 3 and a processing box 9 respectively, the top of the stirring box 3 is fixedly connected to a feed pipe 4, the top of the stirring box 3 is fixedly connected to a first motor 5, the output shaft of the first motor 5 is fixedly connected to a stirring shaft 17 through a coupling, the outer wall of the stirring shaft 17 is fixedly connected to a stirring blade 2, the bottom of the stirring box 3 is fixedly connected to a discharge pipe 16, the top of the processing box 9 is fixedly connected to a first fan body 7, the air inlet of the first fan body 7 is fixedly connected to an intake pipe 6, and the air outlet of the first fan body 7 is fixedly connected to an outlet pipe 8.

[0028] A second fan body 13 is fixedly connected to one side of the processing box 9, the air inlet of the second fan body 13 is fixedly connected to the exhaust pipe 14, the air outlet of the second fan body 13 is fixedly connected to the exhaust pipe 12, the inner wall of the exhaust pipe 12 is fixedly connected to the ring sleeve 22, the inner wall of the ring sleeve 22 is fixedly connected to the third filter layer 21, the inner wall of the ring sleeve 22 is fixedly connected to the second filter layer 20, the inner wall of the ring sleeve 22 is fixedly connected to the first filter layer 19, and the front of the processing box 9 is movably connected to the sealing door 18. In the process of stirring and mixing the raw materials required for plastic parts processing, the volatilized gases of the raw materials can be purified and filtered before being discharged, avoiding the direct discharge of these odorous gases to cause adverse effects on the surrounding environment, and also avoiding the health hazards of surrounding staff inhaling these gases, further improving the safety of the stirring device when in use.

[0029] In this embodiment, the third filter layer 21 is an activated carbon filter layer, the second filter layer 20 is a polyester fiber filter layer, and the first filter layer 19 is an electrostatic filter element filter layer, which is convenient for filtering and discharging the gas during the stirring process of the plastic raw materials.

[0030] Example 2

[0031] On the basis of Example 1, the preferred embodiment of the stirring device for plastic parts processing provided by the present invention is as follows: Figures 1 to 4 As shown: the bottom of the processing box 9 is fixedly connected to the second motor 23, and the output shaft of the second motor 23 is fixedly connected to the rotating shaft 24 through a coupling, and one end of the rotating shaft 24 is fixedly connected to the rotating plate 15, and the top of the rotating plate 15 is fixedly connected to the bottom of the purification net frame 10, which can rotate the position of the purification net frame 10, thereby expanding the contact area between the gas and the purification material in the purification net frame 10, and improving the gas treatment effect.

[0032] In this embodiment, a hinge is provided on the front of the purification net frame 10 , and a net door 11 is movably connected to the front of the purification net frame 10 through the hinge, so as to facilitate the placement or replacement of purification materials in the purification net frame 10 .

[0033] Furthermore, one end of the air intake pipe 6 passes through the top of the mixing box 3 and extends to the interior of the mixing box 3, and one end of the air outlet pipe 8 passes through the top of the processing box 9 and extends to the interior of the processing box 9, so as to facilitate the introduction of the gas in the mixing box 3 into the processing box 9 for purification and filtration.

[0034] Furthermore, a pipe plug is movably connected to the inner wall of the feed pipe 4 , and the pipe plug is snap-connected to the feed pipe 4 , which can prevent the odor of the plastic raw material from being emitted through the feed pipe 4 .

[0035] In addition, a valve is provided on the outer wall of the discharge pipe 16 , and the valve runs through the discharge pipe 16 , so as to facilitate the collection of the stirred raw materials through the discharge pipe 16 .

[0036] During use, when it is necessary to stir the granular raw materials required for plastic parts processing, the raw materials are placed in the mixing box 3 through the feed pipe 4, and the first motor 5 is turned on to make the stirring shaft 17 drive the stirring blade 2 to rotate. The stirring blade 2 stirs and mixes the raw materials during the rotation process. When it is necessary to treat the odorous gas of the raw materials, the first fan body 7 is turned on to make the suction pipe 6 transport the odorous gas in the mixing box 3 to the outlet pipe 8, and the outlet pipe 8 transports the gas to the processing box 9. The second motor 23 is turned on to make the rotating shaft 24 drive the purification net frame 10 to rotate, and the purification net frame 10 rotates and contacts with the gas stirring, so that the catalyst material in the purification net frame 10 contacts the gas to perform catalytic adsorption. Then the second fan body 13 is turned on to make the exhaust pipe 14 transport the purified gas in the processing box 9 to the exhaust pipe 12. The gas enters the exhaust pipe 12 and is filtered in turn through the third filter layer 21, the second filter layer 20 and the first filter layer 19 and is finally discharged.

[0037] In summary, the stirring device used in plastic parts processing can purify and filter the gases volatilized from the raw materials before discharging them, avoiding the adverse effects of these odorous gases on the surrounding environment caused by direct discharge, and also avoiding the health hazards caused by the inhalation of these gases by surrounding workers, further improving the safety of the stirring device during use.

[0038] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0039] Although the embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A stirring device for plastic parts processing, comprising a support frame (1) and a purification net frame (10), characterized in that: The top of the support frame (1) is respectively fixedly connected to a stirring box (3) and a processing box (9); the top of the stirring box (3) is fixedly connected to a feed pipe (4); the top of the stirring box (3) is fixedly connected to a first motor (5); the output shaft of the first motor (5) is fixedly connected to a stirring shaft (17) via a coupling; the outer wall of the stirring shaft (17) is fixedly connected to a stirring blade (2); the bottom of the stirring box (3) is fixedly connected to a discharge pipe (16); the top of the processing box (9) is fixedly connected to a first fan body (7); the air inlet of the first fan body (7) is fixedly connected to an air intake pipe (6); and the air outlet of the first fan body (7) is fixedly connected to an air outlet pipe (8); A second fan body (13) is fixedly connected to one side of the processing box (9); an air inlet of the second fan body (13) is fixedly connected to an exhaust pipe (14); an air outlet of the second fan body (13) is fixedly connected to an exhaust pipe (12); an inner wall of the exhaust pipe (12) is fixedly connected to a ring sleeve (22); an inner wall of the ring sleeve (22) is fixedly connected to a third filter layer (21); an inner wall of the ring sleeve (22) is fixedly connected to a second filter layer (20); an inner wall of the ring sleeve (22) is fixedly connected to a first filter layer (19); and a sealing door (18) is movably connected to the front of the processing box (9).

2. The stirring device for plastic parts processing according to claim 1, characterized in that: The third filter layer (21) is an activated carbon filter layer, the second filter layer (20) is a polyester fiber filter layer, and the first filter layer (19) is an electrostatic filter element filter layer.

3. The stirring device for plastic parts processing according to claim 1, characterized in that: The bottom of the processing box (9) is fixedly connected to a second motor (23), and the output shaft of the second motor (23) is fixedly connected to a rotating shaft (24) via a coupling, and one end of the rotating shaft (24) is fixedly connected to a rotating plate (15), and the top of the rotating plate (15) is fixedly connected to the bottom of the purification net frame (10).

4. The stirring device for plastic parts processing according to claim 1, characterized in that: The front side of the purification net frame (10) is provided with a hinge, and the front side of the purification net frame (10) is movably connected to a net door (11) via the hinge.

5. The stirring device for plastic parts processing according to claim 1, characterized in that: One end of the air intake pipe (6) passes through the top of the mixing box (3) and extends to the interior of the mixing box (3), and one end of the air outlet pipe (8) passes through the top of the processing box (9) and extends to the interior of the processing box (9).

6. The stirring device for plastic parts processing according to claim 1, characterized in that: The inner wall of the feed pipe (4) is movably connected to a pipe plug, and the pipe plug is snap-fitted and connected to the feed pipe (4).

7. The stirring device for plastic parts processing according to claim 1, characterized in that: The outer wall of the discharge pipe (16) is provided with a valve, and the valve passes through the discharge pipe (16).

Images