Dedusting and cleaning device for plastic particle production

Abstract

The utility model relates to the technical field of plastic particle production, and discloses a dust removal cleaning device for plastic particle production, which comprises a tank body, a stirring component is sleeved in the tank body, a discharge port is arranged on the side surface of the tank body, a stop valve is communicated and connected with the side surface of the discharge port, one end of the stop valve is sleeved with a discharge pipe, and the other end of the discharge pipe is sleeved with a dust removal component. One end of the discharging pipe is in lap joint with a drying structure. According to the dust removal and cleaning device for plastic particle production, through the arrangement of the stirring assembly, a driving motor drives a transmission gear fixed to the side face of the output end to rotate, a bevel gear and a top gear meshed with the two sides of the transmission gear rotate in the opposite directions, and a rotating rod and stirring blades fixed to the bottom face of a sleeve are driven to rotate in the opposite directions; and the plastic particles in the tank body are fully mixed and stirred, so that dust on the surfaces of the plastic particles falls off, and the effects of conveniently and effectively cleaning the plastic particles and avoiding dust residues are achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of plastic particle production, in particular to a dust removal and cleaning device for plastic particle production. Background Art

[0002] Plastic pellets are raw materials for plastic storage, transportation and processing in the form of semi-finished products. Plastic is a type of polymer material. Ethylene, propylene, vinyl chloride, styrene, etc. can be produced from petroleum. In the production process of plastic pellets, an extruder is used to extrude plastic into strip-shaped plastic products, which are then cut into pellets. After the plastic is cut into pellets, fine dust often adheres to the plastic pellet products, which affects the quality of the plastic pellets. Traditional dust removal devices only remove dust from the surface of plastic pellets through simple flushing. The dust removal efficiency is low and the cleaning effect is poor for some stubborn dust. There is a lack of structure to dry the cleaned plastic pellets. The residual moisture will cause water stains on the surface of the plastic pellets, affecting the quality of the plastic pellets.

[0003] A plastic particle dust removal device is disclosed in publication number CN207357703U. Although the invention purpose of the utility model is to provide a plastic particle dust removal device, the technical solution provided by the utility model solves the technical problem that dust adheres to existing plastic particle products and affects the quality of plastic particles.

[0004] However, the dust removal and cleaning device for plastic granule production has the following disadvantages:

[0005] (1) The traditional dust removal device only removes dust from the surface of plastic particles by simple flushing, and its dust removal efficiency is low, and the cleaning effect on some stubborn dust is poor;

[0006] (2) There is a lack of structure to dry the cleaned plastic particles. The residual moisture will cause water stains on the surface of the plastic particles, affecting the quality of the plastic particles. Utility Model Content

[0007] 1. Technical issues to be resolved

[0008] The technical problem solved by the utility model is to provide a dust removal and cleaning device for plastic particle production which is highly practical, can be simply operated and has a relatively simple structure. It solves the problem proposed in the above background technology that the dust is removed from the surface of the plastic particles by simple flushing, the dust removal efficiency is low, and there is a lack of structure for drying the cleaned plastic particles.

[0009] (II) Technical solution

[0010] To achieve the above objectives, the utility model is implemented through the following technical solutions: A dust removal and cleaning device for plastic granule production, comprising a tank body, a stirring assembly is sleeved inside the tank body, a discharge port is opened on the side of the tank body, a stop valve is connected to the side of the discharge port, a discharge pipe is sleeved at one end of the stop valve, and a drying structure is overlapped at one end of the discharge pipe;

[0011] The stirring assembly comprises a sleeve rotatably connected to the top surface of the tank body, a rotating rod is rotatably connected inside the sleeve, stirring blades are fixedly connected to the bottom surfaces of the sleeve and the rotating rod, a bevel gear is connected through the top surface of the sleeve, a top gear is fixedly connected to the top of the rotating rod, and transmission gears are meshed on the sides of the bevel gear and the top gear;

[0012] The drying structure includes a screen overlapped at one end of the discharge pipe, the screen is sleeved inside the wastewater tank, the top surface of the wastewater tank is fixedly connected to a frame, the top surface of the frame is provided with a plurality of vents, and the inside of the vents is fixedly connected to a hot air component.

[0013] Optionally, the transmission gear is fixedly connected to the output end of the driving motor, a support plate is sleeved on the surface of the driving motor, and the support plate is fixedly connected to the top surface of the tank body.

[0014] Optionally, the hot air assembly includes an electric heating network fixedly connected to the top surface of the vent, and a fan is fixedly connected to the top surface of the electric heating network.

[0015] Optionally, the bottom surface of the wastewater trough is provided with supporting legs in a rectangular array, and the bottom surface of the wastewater trough is connected with a wastewater pipe.

[0016] Optionally, the bottom surface of the tank body is fixedly connected to a base, and the bottom surface of the base is provided with anti-slip textures.

[0017] (III) Beneficial effects

[0018] The utility model provides a dust removal and cleaning device for plastic granule production, which has the following beneficial effects:

[0019] 1. The dust removal and cleaning device for plastic granule production, through the setting of the stirring component, the driving motor drives the transmission gear fixed on the side of the output end to rotate, the bevel gears and the top gear meshing on both sides of the transmission gear rotate in opposite directions, driving the rotating rod and the stirring blades fixed on the bottom of the sleeve to rotate in opposite directions, and fully mixing and stirring the plastic granules in the tank body, so that the dust on the surface can fall off, thereby achieving the effect of convenient and effective cleaning of the plastic granules and avoiding dust residue.

[0020] 2. The dust removal and cleaning device for plastic granule production has a drying structure. When the cleaned plastic granules enter the sieve through the discharge pipe, the larger water droplets on the surface of the plastic granules will gather and flow into the wastewater tank through the sieve. The fine water droplets on the surface will be blown to the plastic granules by the fan to blow the hot air around the electric heating network to the plastic granules, and the plastic granules will be dried at high temperature, thereby facilitating the cleaning of the moisture on the surface of the plastic granules and avoiding the effect of residual water stains affecting the quality of the plastic granules. BRIEF DESCRIPTION OF THE DRAWINGS

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

[0022] Figure 2 This is a schematic diagram of the structure of the stirring assembly of the utility model;

[0023] Figure 3 This is a schematic diagram of the drying structure of the utility model;

[0024] Figure 4 It is a schematic diagram of the split structure of the utility model.

[0025] In the figure: 1. tank body; 2. stirring assembly; 21. sleeve; 22. rotating rod; 23. stirring blade; 24. bevel gear; 25. top gear; 26. transmission gear; 3. stop valve; 4. discharge pipe; 5. drying structure; 51. filter screen; 52. waste water tank; 53. frame; 54. hot air assembly; 541. electric heating network; 542. fan; 6. driving motor; 7. support plate; 8. support leg; 9. waste water pipe; 10. base. DETAILED DESCRIPTION

[0026] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0027] See also Figures 1 to 4 The utility model provides a technical solution: a dust removal and cleaning device for plastic granule production, comprising a tank body 1, a stirring assembly 2 is sleeved inside the tank body 1, a discharge port is opened on the side of the tank body 1, a stop valve 3 is connected to the side of the discharge port, a discharge pipe 4 is sleeved at one end of the stop valve 3, and a drying structure 5 is overlapped at one end of the discharge pipe 4;

[0028] By setting the stop valve 3, the connection and sealing between the discharge pipe 4 and the tank body 1 can be controlled by turning the stop valve 3, thereby achieving the effect of conveniently controlling the circulation of plastic particles;

[0029] See also Figure 4The bottom surface of the wastewater tank 52 is provided with supporting legs 8 in a rectangular array, and the bottom surface of the wastewater tank 52 is connected with a wastewater pipe 9;

[0030] By providing the waste water pipe 9, the waste water in the waste water tank 52 can be effectively and quickly discharged to avoid overflow.

[0031] Embodiment 1:

[0032] See also Figure 2 The stirring assembly 2 includes a sleeve 21 rotatably connected to the top surface of the tank body 1, a rotating rod 22 is rotatably connected inside the sleeve 21, stirring blades 23 are fixedly connected to the bottom surfaces of the sleeve 21 and the rotating rod 22, a bevel gear 24 is connected to the top surface of the sleeve 21, a top gear 25 is fixedly connected to the top of the rotating rod 22, and transmission gears 26 are meshed on the sides of the bevel gear 24 and the top gear 25;

[0033] By setting the stirring assembly 2, the driving motor 6 drives the transmission gear 26 fixed on the side of the output end to rotate, and the bevel gear 24 and the top gear 25 meshing on both sides of the transmission gear 26 rotate in opposite directions, driving the rotating rod 22 and the stirring blade 23 fixed on the bottom surface of the sleeve 21 to rotate in opposite directions, so as to fully mix and stir the plastic particles inside the tank body 1, so that the dust on the surface can fall off, thereby achieving the effect of conveniently and effectively cleaning the plastic particles and avoiding dust residue;

[0034] Embodiment 2:

[0035] See also Figure 3 The drying structure 5 includes a leakage screen 51 overlapped at one end of the discharge pipe 4, the leakage screen 51 is sleeved inside the waste water tank 52, the top surface of the waste water tank 52 is fixedly connected with a frame 53, the top surface of the frame 53 is provided with a plurality of vents, the inside of the vents is fixedly connected with a hot air component 54, the hot air component 54 includes an electric heating network 541 fixedly connected to the top surface of the vents, and the top surface of the electric heating network 541 is fixedly connected with a fan 542;

[0036] By setting the drying structure 5, when the cleaned plastic particles enter the sieve 51 through the discharge pipe 4, the larger water droplets on the surface of the plastic particles will gather and flow into the waste water tank 52 through the sieve 51, and the fine water droplets on the surface will blow the hot air around the electric heating network 541 to the plastic particles through the fan 542, so as to dry the plastic particles at high temperature, thereby facilitating the cleaning of the moisture on the surface of the plastic particles and avoiding the effect of residual water stains affecting the quality of the plastic particles.

[0037] In the utility model, the working steps of the device are as follows:

[0038] First, the driving motor 6 drives the transmission gear 26 fixed on the side of the output end to rotate, and the bevel gear 24 and the top gear 25 meshing on both sides of the transmission gear 26 rotate in opposite directions, driving the rotating rod 22 and the stirring blade 23 fixed on the bottom surface of the sleeve 21 to rotate in opposite directions, so as to fully mix and stir the plastic particles inside the tank body 1, so that the dust on the surface can fall off, and then, when the cleaned plastic particles enter the filter 51 through the discharge pipe 4, the larger water droplets on the surface of the plastic particles will gather and flow into the waste water tank 52 through the filter 51, and finally, the fine water droplets on the surface will blow the hot air around the electric heating network 541 to the plastic particles through the fan 542, so as to dry the plastic particles at high temperature.

[0039] It should be noted that the equipment structure and drawings of the utility model mainly describe the principle of the utility model. In terms of the technology of the design principle, the settings of the power mechanism, power supply system and control system of the device are not fully described. On the premise that the technical personnel in this field understand the principle of the above utility model, the details of the power mechanism, power supply system and control system can be clearly known. The control method of the application document is automatic control through a controller, and the control circuit of the controller can be realized by simple programming by the technical personnel in this field;

[0040] The standard parts used therein can all be purchased from the market and can be customized according to the instructions and drawings. The specific connection methods of each part adopt conventional means such as mature bolts, rivets, welding, etc. in the prior art. The machinery, parts and equipment all adopt conventional models in the prior art, and the structures and principles of the components known to technical personnel in this field can be known by these technical personnel through technical manuals or through conventional experimental methods.

[0041] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A dust removal and cleaning device for plastic granule production, comprising a tank (1), characterized in that: The interior of the tank body (1) is sleeved with a stirring assembly (2); a discharge port is provided on the side of the tank body (1); a stop valve (3) is connected to the side of the discharge port; a discharge pipe (4) is sleeved on one end of the stop valve (3); and a drying structure (5) is overlapped on one end of the discharge pipe (4); The stirring assembly (2) comprises a sleeve (21) rotatably connected to the top surface of the tank body (1); a rotating rod (22) is rotatably connected inside the sleeve (21); stirring blades (23) are fixedly connected to the bottom surfaces of the sleeve (21) and the rotating rod (22); a bevel gear (24) is connected through the top surface of the sleeve (21); a top gear (25) is fixedly connected to the top of the rotating rod (22); and transmission gears (26) are meshed on the sides of the bevel gear (24) and the top gear (25); The drying structure (5) comprises a screen (51) overlapped at one end of the discharge pipe (4), the screen (51) being sleeved inside a wastewater tank (52), the top surface of the wastewater tank (52) being fixedly connected to a frame (53), the top surface of the frame (53) being provided with a plurality of ventilation holes, the interior of the ventilation holes being fixedly connected to a hot air assembly (54).

2. A dust removal and cleaning device for plastic granule production according to claim 1, characterized in that: The transmission gear (26) is fixedly connected to the output end of the driving motor (6); a support plate (7) is sleeved on the surface of the driving motor (6); and the support plate (7) is fixedly connected to the top surface of the tank body (1).

3. A dust removal and cleaning device for plastic granule production according to claim 1, characterized in that: The hot air assembly (54) comprises an electric heating network (541) fixedly connected to the top surface of the vent, and a fan (542) is fixedly connected to the top surface of the electric heating network (541).

4. A dust removal and cleaning device for plastic granule production according to claim 1, characterized in that: The bottom surface of the waste water tank (52) is provided with supporting legs (8) in a rectangular array, and the bottom surface of the waste water tank (52) is connected to a waste water pipe (9).

5. The dust removal and cleaning device for plastic granule production according to claim 1, characterized in that: The bottom surface of the tank body (1) is fixedly connected to a base (10), and the bottom surface of the base (10) is provided with anti-slip patterns.

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