Novel color master batch filtering pressure testing device
By combining the pressure extrusion device with the test device, a new masterbatch filtration pressure testing device is designed, which solves the problems of process dispersion and low efficiency in the prior art, realizes efficient filtration and pressure testing, and improves the heat dissipation effect and service life of the equipment.
Patent Information
- Application Number
- CN202421639062.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-07-11
- Publication Date
- 2025-05-30
- Estimated Expiration
- 2034-07-11
AI Technical Summary
In the prior art, the pressure extrusion device and the test device are arranged separately, resulting in a relatively dispersed and lengthy process, low mechanical work efficiency, and inaccurate test results.
A new masterbatch filtering pressure testing device was designed, combining the extrusion device with the test device, driving the bearing box to drive the gear box to rotate through the main motor, prompting the single screw to run, realize the extrusion and filtration of the base material, and conducting test calculations through the gear pump and control computer to form an integrated filtration and pressure testing device.
It improves the working efficiency of the machinery, accurately test results, and achieves efficient heat dissipation of the equipment through the dredging mechanism, extending the service life of the equipment.
Smart Images
Figure CN222926526U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of pressure testing equipment, in particular to a novel color masterbatch filtration pressure testing device. Background Art
[0002] A color masterbatch refers to a chemical substance used for dyeing or coloring, usually existing in the form of powder, granules or paste, and is mainly used for adding to materials such as plastics, coatings, inks, fibers, etc. to change their colors or provide specific color effects.
[0003] A color masterbatch is a polymer composite obtained by uniformly loading pigments in an ultra-high amount onto a resin. The main components of a color masterbatch are a colorant, a carrier, and a dispersant, which are widely used in resins such as polyethylene, polypropylene, polystyrene, ABS, nylon, PC, PMMA, PET, etc., and are used to produce colorful fibers, clothing, daily plastics, wires and cables, household appliances, auto parts and other products.
[0004] During the production process of color masterbatch, it is necessary to detect its dispersion effect. In the prior art, the pressure extrusion device and the testing device are separately arranged, the process is relatively scattered, the process is long, which may lead to low mechanical working efficiency and inaccurate test results. Content of the Utility Model
[0005] In order to make up for the above deficiencies, the utility model provides a novel color masterbatch filtration pressure testing device, aiming to improve the problems that in the prior art, the pressure extrusion device and the testing device are separately arranged, the process is relatively scattered, the process is long, which may lead to low mechanical working efficiency and inaccurate test results.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: a novel color masterbatch filtration pressure testing device, including a working box, a main motor is fixedly connected to the rear end of the right side of the top of the working box, the output end of the main motor is fixedly connected to a bearing box, a gear box is fixedly connected to the left side of the bearing box, a single screw is fixedly connected to the right side of the gear box, a hopper is communicated with the top of the single screw, a filter screen changer is fixedly connected to the left end of the top wall of the working box, two filter screens are fixedly installed inside the filter screen changer, a gear pump motor is fixedly connected to the left top of the working box, the output end of the gear pump motor is fixedly connected to a gear pump, and a dredging mechanism is arranged at the rear side of the working box.
[0007] Through the above technical scheme: the bearing box is driven to drive the gear box to rotate, prompting the single screw to operate to convey the base material entering from the upper hopper for extrusion, so as to perform tests through the working box, achieving the combination of the extrusion device and the testing device, becoming a device integrating filtration and pressure testing, and improving the working efficiency of the machine.
[0008] As a further description of the above technical solution:
[0009] The dredging mechanism includes a power blower, the front side of the power blower is fixedly connected to the rear side of the working box, the extraction end of the power blower is communicated with an extraction pipe, the bottom end of the extraction pipe is communicated with a filter box, an adsorption plate is fixedly installed inside the filter box, the output end of the power blower is communicated with a delivery pipe, the top end of the delivery pipe is communicated with a porous nozzle, and the bottom of the porous nozzle is fixedly connected to the rear side of the top wall of the working box.
[0010] Through the above technical solution: The extracted air flow can be filtered and dried, and then the filtered and dried air flow is sprayed through the delivery pipe and the porous nozzle, so that the bottom of multiple working devices can be cooled.
[0011] As a further description of the above technical solution:
[0012] A control computer is fixedly connected to the right end of the front side of the working box, and the control computer is electrically connected to the main motor, the gear pump motor and the power blower respectively.
[0013] Through the above technical solution: The testing and switching of the device are completed.
[0014] As a further description of the above technical solution:
[0015] A rubber ring is fixedly installed on the outer wall of the extraction pipe, and the outer wall of the rubber ring is fixedly connected to the top wall of the filter box.
[0016] Through the above technical solution: The wear at the connection of the extraction pipe is reduced.
[0017] As a further description of the above technical solution:
[0018] A protective cover is arranged on the front side of the working box, and the right side of the protective cover is rotatably connected to the left side of the control computer through a hinge.
[0019] Through the above technical solution: The control computer can be protected and prevented from being accidentally touched.
[0020] As a further description of the above technical solution:
[0021] An observation window is fixedly installed on the front side of the working box.
[0022] Through the above technical solution: The working conditions inside the working box can be observed.
[0023] As a further description of the above technical solution:
[0024] Both the left and right sides of the working box are fixedly connected with two connecting plates, and support columns are fixedly connected inside the plurality of connecting plates.
[0025] Through the above technical solution: the device works more stably.
[0026] As a further description of the above technical solution:
[0027] A rubber sleeve is fixedly connected to the left side of the filter screen changer.
[0028] Through the above technical solution: the anti-slip effect of the handle is improved.
[0029] The utility model has the following beneficial effects:
[0030] 1. In the utility model, the main motor drives the bearing to drive the gear box to rotate, prompting the single screw to operate and convey the base material entering from the upper hopper. The extruded base material enters the gear pump, and the gear pump motor drives the gear pump to convey the base material. The base material flows into the working box after passing through the filtering device, so that the extrusion device and the testing device are combined, and the testing calculation of the program algorithm is carried out through the control computer, becoming a device integrating filtration and pressure testing, improving the working efficiency of the machine and making the test results more accurate.
[0031] 2. In the utility model, by extracting external air, the air is filtered and dried through the adsorption plate, and then sprayed under high pressure through the conveying pipe and the porous nozzle, so that the multiple working devices on the top of the working box can be dried and cleaned at the bottom for heat dissipation, avoiding the situation where heat accumulates at the connection between the device and the working box during device operation, and improving the service life of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0032] Figure 1 is a perspective view of a new type of masterbatch filtration pressure testing device proposed by the utility model;
[0033] Figure 2 is a structural schematic diagram of the single screw of a new type of masterbatch filtration pressure testing device proposed by the utility model;
[0034] Figure 3 is a schematic diagram of the dredging mechanism of a new type of masterbatch filtration pressure testing device proposed by the utility model.
[0035] Legend description:
[0036] 1. Working box; 2. Unclogging mechanism; 201. Power blower; 202. Extraction pipe; 203. Filter box; 204. Adsorption plate; 205. Delivery pipe; 206. Porous nozzle; 207. Rubber ring; 3. Main motor; 4. Bearing box; 5. Gear box; 6. Single screw; 7. Hopper; 8. Screen changer; 9. Gear pump motor; 10. Gear pump; 11. Filter screen; 12. Rubber sleeve; 13. Control computer; 14. Protective cover; 15. Observation window; 16. Connecting plate; 17. Support column. Detailed implementation manners
[0037] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.
[0038] Referring to Figure 1 、 Figure 2 and Figure 3 , an embodiment provided by the present invention: a new type of color masterbatch filtration pressure test device, including a working box 1, a main motor 3 is fixedly connected to the rear end of the right side of the top of the working box 1, the output end of the main motor 3 is fixedly connected to a bearing box 4, a gear box 5 is fixedly connected to the left side of the bearing box 4, a single screw 6 is fixedly connected to the right side of the gear box 5, a hopper 7 is communicated with the top of the single screw 6, a screen changer 8 is fixedly connected to the left end of the top wall of the working box 1, two filter screens 11 are fixedly installed inside the screen changer 8, a gear pump motor 9 is fixedly connected to the left top of the working box 1, the output end of the gear pump motor 9 is fixedly connected to a gear pump 10, and a dredging mechanism 2 is arranged at the rear side of the working box 1;
[0039] Specifically, the main motor 3 drives the bearings inside the bearing housing 4, causing the gearbox 5 to rotate. This design enables the gearbox 5 to stably transmit power, thereby promoting the efficient operation of the single screw 6. The single screw 6 is responsible for transporting the base material in the upper hopper 7 to the extruder. In this way, the entire material transportation process is smooth and efficient, bringing significant production benefits to the manufacturing enterprise. During the material transportation process, the base material enters the interior of the gear pump 10. The gear pump 10 is driven by the gear pump motor 9 and transports the base material to the next stage. It is worth mentioning that the design of the gear pump 10 takes into account the characteristics of the material, enabling it to maintain a stable pressure during transportation, thus ensuring the quality and output of the material. To ensure the cleanliness of the transportation process, the equipment is equipped with a filtering device. This filtering device is provided with a screen changer 8 customized according to size. The screen changer 8 drives the hinge to rotate by turning the handle, causing the internal filter screen 11 to come out and the external filter screen 11 to go in, realizing the alternating use of the filter screens. This design not only facilitates cleaning but also improves the filtering effect. The control part of the entire equipment is completed by the computer 13. Through the preset program algorithm, the entire material transportation and filtering process is monitored and adjusted in real time. In this way, the equipment not only realizes automated operation but also can make autonomous adjustments according to the actual situation, greatly improving the work efficiency.
[0040] Refer to Figure 2 , a rubber ring 207 is fixedly installed on the outer wall of the extraction pipe 202, and the outer wall of the rubber ring 207 is fixedly connected to the top wall of the filter box 203; a rubber sleeve 12 is fixedly connected to the left side of the screen changer 8;
[0041] Specifically, the rubber ring 207 can protect the connection of the extraction pipe 202, thereby reducing wear. The rubber sleeve 12 improves the anti-slip effect at the handle of the screen changer 8.
[0042] Refer to Figure 2 and Figure 3 , the dredging mechanism 2 includes a power blower 201. The front side of the power blower 201 is fixedly connected to the rear side of the working box 1. The extraction end of the power blower 201 is communicated with an extraction pipe 202. The bottom end of the extraction pipe 202 is communicated with a filter box 203. An adsorption plate 204 is fixedly installed inside the filter box 203. The output end of the power blower 201 is communicated with a delivery pipe 205. The top end of the delivery pipe 205 is communicated with a porous nozzle 206. The bottom of the porous nozzle 206 is fixedly connected to the rear side of the top wall of the working box 1;
[0043] Specifically, the power fan 3 is responsible for extracting external air and introducing it into the filtration system. When the air passes through the filtration box 203, it will be filtered by the internal adsorption plate 204 to remove impurities such as dust and moisture in the air. The filtered and dried air flow enters the power fan 201 through the extraction pipe 202 for further purification. Next, the purified air flow is transported to the porous nozzle 206 through the delivery pipe 205. The design of the porous nozzle 206 enables the air flow to spray multiple working devices at a high speed and uniformly, completing the heat exchange of the devices, thereby improving the heat dissipation effect of the device and reducing the accumulation of heat.
[0044] Referring to Figure 1 and Figure 2 , at the right end of the front side of the working box 1, a control computer 13 is fixedly connected. The control computer 13 is electrically connected to the main motor 3, the gear pump motor 9, and the power fan 201 respectively; a protective cover 14 is arranged on the front side of the working box 1, and the right side of the protective cover 14 is rotatably connected to the left side of the control computer 13 through a hinge; an observation window 15 is fixedly installed on the front side of the working box 1; two connecting plates 16 are fixedly connected to both the left and right sides of the working box 1, and support columns 17 are fixedly connected to the inside of the multiple connecting plates 16;
[0045] Specifically, through the control computer 13 electrically connected to the main motor 3, the gear pump motor 9, and the power fan 201 respectively, the control computer 13 can complete the testing and switching of the device. The protective cover 14 can protect the control computer 13 and prevent accidental touch. The observation window 15 enables the observation of the internal working conditions of the working box 1. The connecting plates 16 and the support columns 17 improve the stability of the device during operation.
[0046] Working principle: The main motor 3 drives the bearings inside the bearing housing 4, causing the gearbox 5 to rotate, promoting the operation of the single screw 6 to convey the base material entering from the upper hopper 7 into the extruder. The extruded base material enters the interior of the gear pump 10, and the gear pump 10 is driven by the gear pump motor 9 to convey the base material. The base material flows into the receiving device after passing through the filtering device. A screen changer 8 customized according to size is provided in the filtering device. By turning the handle, the hinge is driven to rotate, so that the inner filter screen 11 comes out and the outer filter screen 11 goes in, and they are used alternately, which is convenient for cleaning and makes the filtering effect better. Thus, through the control computer 13, the test calculation of the program algorithm is carried out, making the device an integrated device for filtering and pressure testing, improving the working efficiency of the machine, making the test results more accurate, and extracting external air through the power fan 3, so that the air passes through the filter box 203 and the adsorption plate 204 inside it for filtering and drying. The filtered and dried air flow enters the power fan 201 through the extraction pipe 202, and then through the delivery pipe 205 and the porous nozzle 206, high-pressure spraying is carried out on the bottom of multiple working devices, so as to avoid the accumulation of heat at the connection between the device and the working box 1 during equipment operation, and improve the heat dissipation effect of the device.
[0047] Finally, it should be noted that the above are only the preferred embodiments of the present invention and are not used to limit the present invention. Although the present invention has been described in detail with reference to the foregoing embodiments, for those skilled in the art, they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention shall be included within the protection scope of the present invention.
Claims
1. A novel masterbatch filtration pressure testing device, comprising a working box (1), characterized in that: A main motor (3) is fixedly connected to the rear end of the right side of the top of the working box (1); a bearing box (4) is fixedly connected to the output end of the main motor (3); a gear box (5) is fixedly connected to the left side of the bearing box (4); a single screw (6) is fixedly connected to the right side of the gear box (5); a hopper (7) is connected to the top of the single screw (6); a filter screen changer (8) is fixedly connected to the left end of the top wall of the working box (1); two filter screens (11) are fixedly installed inside the filter screen changer (8); a gear pump motor (9) is fixedly connected to the top of the left side of the working box (1); a gear pump motor (10) is fixedly connected to the output end of the gear pump motor (9); and a dredging mechanism (2) is arranged at the rear side of the working box (1).
2. A novel masterbatch filtration pressure testing device according to claim 1, characterized in that: The dredging mechanism (2) comprises a power fan (201), the front side of the power fan (201) is fixedly connected to the rear side of the working box (1), the extraction end of the power fan (201) is connected to an extraction pipe (202), the bottom end of the extraction pipe (202) is connected to a filter box (203), an adsorption plate (204) is fixedly installed inside the filter box (203), the output end of the power fan (201) is connected to a delivery pipe (205), the top end of the delivery pipe (205) is connected to a multi-porous nozzle (206), and the bottom of the multi-porous nozzle (206) is fixedly connected to the rear side of the top wall of the working box (1).
3. A novel masterbatch filtration pressure testing device according to claim 1, characterized in that: A control computer (13) is fixedly connected to the front right end of the working box (1), and the control computer (13) is electrically connected to the main motor (3), the gear pump motor (9) and the power fan (201) respectively.
4. A novel masterbatch filtration pressure testing device according to claim 2, characterized in that: A rubber ring (207) is fixedly mounted on the outer wall of the extraction pipe (202), and the outer wall of the rubber ring (207) is fixedly connected to the top wall of the filter box (203).
5. A novel masterbatch filtration pressure testing device according to claim 3, characterized in that: A protective cover (14) is provided on the front side of the working box (1), and the right side of the protective cover (14) is rotatably connected to the left side of the control computer (13) via a hinge.
6. A novel masterbatch filtration pressure testing device according to claim 1, characterized in that: An observation window (15) is fixedly mounted on the front side of the working box (1).
7. A novel masterbatch filtration pressure testing device according to claim 1, characterized in that: Two connecting plates (16) are fixedly connected to the left and right sides of the working box (1), and support columns (17) are fixedly connected inside the plurality of connecting plates (16).
8. A novel masterbatch filtration pressure testing device according to claim 1, characterized in that: A rubber sleeve (12) is fixedly connected to the left side of the filter screen changer (8).