Filter cloth machine
By adding a inclined plate flow guide structure in the filter cloth sink, the problem of plastic slices stacking in the sink is solved, efficient discharge and cleaning is achieved, and the operation efficiency of the equipment is improved.
Patent Information
- Application Number
- CN202422253368.0
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-13
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-13
AI Technical Summary
Existing filter cloth sinks are prone to accumulation during the discharge of plastic slices, resulting in increased cleaning frequency and poor heat exchange effect.
Add inclined plates inside the filter cloth sink to concentrate the flow-guided fluid to prevent plastic slices from scattering and accumulation in the sink.
It realizes efficient discharge of plastic slices, reduces the difficulty of cleaning and manpower and material consumption, and improves the operating efficiency of the equipment.
Smart Images
Figure CN223144314U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of plastic processing equipment, in particular to a filter cloth machine. Background Art
[0002] In the plastic processing industry, the discharge and treatment of plastic chips are important links. The plastic chips generated during the plastic processing process often contain plastic materials that are not fully utilized or non-recyclable. If these materials are directly discharged into the environment, they will cause pollution to the environment. Therefore, it is particularly important to design an efficient plastic chip discharge water tank and its treatment technology.
[0003] Among the existing discharge water tanks, the 25D12 water tank is a relatively commonly used one. However, when it is used for a long time, it is prone to the problem of a large amount of chips accumulating inside. Moreover, there is only one DN150 discharge port at its bottom, and the accumulated chips can only be discharged from this port. In this case, it is often impossible to discharge all the chips, which leads to a significant increase in the cleaning frequency of the backwash filter in the subsequent process section, and at the same time affects the heat exchange effect of the plate heat exchanger.
[0004] The reason for this phenomenon is that the filter cloth water tank is a V-shaped chain mesh filter, and the filter cloth is laid flat above the chain mesh. The pelletizing water flows to the filter cloth through the water distributor. At this time, the oligomers in the fluid will hang on the filter cloth; however, the plastic chips are often irregular objects. Under the impact of the water flow, the chips will flow everywhere and are easy to flow into the inside of the water tank from both sides. Over time, a large amount of chips will accumulate inside, and the water tank is relatively large, which results in only a small part of the chips being discharged each time. Content of the Utility Model
[0005] Aiming at the problem that the filter cloth water tank in the above background art is prone to chip accumulation and difficult to discharge, the purpose of the utility model is to provide a filter cloth machine that can smoothly discharge plastic chips and does not cause chips to accumulate in the box body.
[0006] The above technical purpose of the utility model is achieved through the following technical solutions:
[0007] A filter cloth machine, characterized in that: a water tank, an inclined plate;
[0008] The top end of the water tank is provided with a discharge inlet, the inside of the water tank is provided with a filter cloth in the horizontal direction, and the bottom end is provided with a discharge port;
[0009] The inclined plate is the same width as the water tank, and the inclined plate is perpendicularly fixed inside the side wall of the water tank;
[0010] The inclined plate is inclined and arranged below the filter cloth, and the lower end of the inclined plate faces the discharge port, so that the inclined plate guides the fluid flowing through the inside of the water tank to the discharge port.
[0011] As a preference of the present utility model, the device further includes a baffle vertically disposed on the bottom surface inside the water tank away from the discharge port.
[0012] As a preference of the present utility model, the height of the baffle is higher than the lower end position of the inclined plate.
[0013] As a preference of the present utility model, the inclination angle of the inclined plate is 30°-60°.
[0014] As a preference of the present utility model, the lower end of the inclined plate is fixed to the inner bottom surface of the water tank, and the discharge port is located on the side with an included angle of 120°-150° between the inclined plate and the water tank.
[0015] As a preference of the present utility model, there are long strip brackets with an inclination angle of 30°-60° at the same positions on both sides of the inner wall of the water tank. There are vertical baffles at the bottom ends of the long strip brackets, and both sides of the inclined plate are placed on the long strip brackets.
[0016] As a preference of the present utility model, there are slots at the bottom ends of the long strip brackets.
[0017] As a preference of the present utility model, the inlet is located between the upper and lower ends of the inclined plate in the horizontal direction.
[0018] As a preference of the present utility model, the inclined plate, the baffle and the water tank are integrally arranged.
[0019] As a preference of the present utility model, the materials of the inclined plate and the baffle are one of metal, plastic-coated metal and plastic.
[0020] The beneficial effects of the present utility model are as follows:
[0021] The present utility model guides the fluid flowing through the inside of the water tank by adding an inclined plate to the side wall of the original discharge water tank, making its flow direction more controllable. Under the action of the inclined plate, the fluid directly flows to the discharge port, so that the plastic chips in the fluid can better gather at the discharge port instead of being scattered everywhere inside the water tank. When cleaning the inside of the water tank, the cleaning difficulty is greatly reduced, and the collection of plastic chips is also more efficient and convenient, greatly saving manpower and material resources.
[0022] Other features and advantages of the present utility model will be described in the subsequent specification, and some will become obvious from the specification or be understood by implementing the present utility model. The objectives and other advantages of the present utility model can be realized and obtained through the structures specifically pointed out in the specification, claims and drawings. Description of the Drawings
[0023] To more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art. Obviously, the drawings in the following description are some embodiments of the present invention. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.
[0024] Figure 1 Side perspective view of the present invention;
[0025] Figure 2 Schematic diagram of the filter cloth of the present invention;
[0026] Figure 3 Schematic diagram of the inclined plate of the present invention;
[0027] Figure 4 Schematic diagram of the long strip bracket of the present invention.
[0028] Reference numerals
[0029] 100 Water tank 200 Inclined plate 300 Baffle
[0030] 110 Inlet 120 Filter cloth 130 Outlet
[0031] 140 Long strip bracket 150 Slot Detailed implementation manners
[0032] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some, but not all, of the embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present invention.
[0033] In the description of the present invention, it should be noted that the orientation or positional relationships indicated by terms such as "lower surface", "bottom", "lateral", "upper", "lower", "left", "right", etc. are based on the orientation or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the present invention.
[0034] In addition, terms such as "first", "second", and similar words do not denote any order, quantity, or importance, but are only used to distinguish different components.
[0035] It should be understood that the terms used in the present utility model are only for the purpose of describing specific embodiments and are not intended to limit the present utility model. Further understanding, when the terms "comprising" and "including" are used in the present utility model, they are used to indicate the presence of stated features, wholes, steps, elements, and / or, without excluding the presence or addition of one or more other features, wholes, steps, elements, and / or their combinations.
[0036] Unless otherwise defined, all terms (including technical and scientific terms) used in the present utility model have the same meaning as commonly understood by those of ordinary skill in the art to which the present utility model pertains. It should be further understood that the terms used in the present utility model should be understood as having meanings consistent with their meanings in the context of this specification and the relevant art, and should not be understood in an idealized or overly formal sense, except as clearly defined in the present utility model.
[0037] According to the inventive concept involved in the technical solution of the present utility model, the following embodiments are provided:
[0038] Embodiment, a filter cloth machine, characterized in that: a water tank 100, an inclined plate 200;
[0039] The top of the water tank 100 is provided with a discharge inlet 110, the interior of the water tank 100 is horizontally provided with a filter cloth 120, and the bottom end is provided with a discharge port 130;
[0040] The inclined plate 200 has the same width as the water tank 100, and the inclined plate 200 is vertically fixed inside the side wall of the water tank 100;
[0041] The inclined plate 200 is inclined and arranged below the filter cloth 120, and the lower end of the inclined plate 200 faces the discharge port 130, so that the inclined plate 200 guides the fluid flowing through the interior of the water tank 100 to the discharge port 130.
[0042] The fluid is discharged from the discharge inlet 110 and reaches the water tank part of the water tank 100 after being filtered by the filter cloth 120. At this time, the oligomers in the fluid are filtered, and the plastic chips fall on the inclined plate 200 along with the water flow. And through the blocking and diversion of the inclined plate 200, the fluid is guided to the discharge port 130, and the plastic chips converge here and are discharged from the discharge port 130.
[0043] In a preferred embodiment, the device further includes a baffle 300 vertically arranged on the bottom surface inside the water tank 100 away from the discharge port 130. This setting can ensure that the fluid will not spread too far and prevent the plastic chips from scattering everywhere.
[0044] Furthermore, the height of the baffle 300 is higher than the lower end position of the inclined plate 200. It can prevent the water level from rising rapidly and overflowing the baffle when the flow rate is large.
[0045] In a preferred embodiment, the inclination angle of the inclined plate 200 is 30°-60°. The preferred inclination angle can ensure the best flow guiding effect.
[0046] Furthermore, the lower end of the inclined plate 200 is fixed to the inner bottom surface of the water tank 100, and the discharge port 130 is located on the side of the included angle of 120°-150° between the inclined plate 200 and the water tank 100. Fixing the inclined plate to the bottom surface can further limit the fluid flow range.
[0047] In a preferred embodiment, the inclination angle of the inclined plate 200 is 60°, and the flow guiding effect is the best at this angle.
[0048] In a preferred embodiment, there are strip-shaped brackets 140 with an inclination angle of 30°-60° at the same positions on both sides of the inner wall of the water tank 100. There are vertical baffles at the bottom ends of the strip-shaped brackets 140, and both sides of the inclined plate 200 are placed on the strip-shaped brackets 140. This solution sets the inclined plate as a detachable and replaceable type.
[0049] Furthermore, there are slots 150 at the bottom ends of the strip-shaped brackets 140. The slots can ensure that the inclined plate is set more stably.
[0050] In a preferred embodiment, the inlet 110 is located between the upper and lower ends of the inclined plate 200 in the horizontal direction. This setting ensures that the fluid discharged from the inlet does not flow out of the range of the inclined plate for flow guiding.
[0051] In a preferred embodiment, the inclined plate 200, the baffle 300 and the water tank 100 are integrally provided. The integral setting can make the device more stable.
[0052] The materials of the inclined plate 200 and the baffle 300 are one of metal, plastic-coated metal, and plastic.
[0053] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: they can still modify the technical solutions recorded in the foregoing embodiments, or perform equivalent replacements on some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present invention.
Claims
1. A filter cloth machine, characterized in that: Water tank (100), inclined plate (200); The top of the water tank (100) is provided with a discharge inlet (110), a filter cloth (120) is horizontally arranged inside the water tank (100), and a discharge port (130) is arranged at the bottom end; The inclined plate (200) has the same width as the water tank (100), and the inclined plate (200) is vertically fixed inside the water tank (100) perpendicular to the side wall of the water tank (100); The inclined plate (200) is inclined and arranged below the filter cloth (120), and the lower end of the inclined plate (200) faces the discharge port (130), so that the inclined plate (200) guides the fluid flowing through the inside of the water tank (100) to the discharge port (130).
2. The filter cloth machine according to claim 1, characterized in that: It further includes a baffle (300) vertically arranged on the bottom surface inside the water tank (100) away from the discharge port (130).
3. The filter cloth machine according to claim 2, characterized in that: The height of the baffle (300) is higher than the lower end position of the inclined plate (200).
4. A filter cloth machine according to claim 1, characterized in that: The inclination angle of the inclined plate (200) is 30° - 60°.
5. The filter cloth machine according to claim 4, characterized in that: The lower end of the inclined plate (200) is fixed to the inner bottom surface of the water tank (100), and the discharge port (130) is located on the side with an included angle of 120° - 150° between the inclined plate (200) and the water tank (100).
6. A filter cloth machine according to claim 1 or 3, characterized in that: On both sides of the inner wall of the water tank (100) at the same position, there are long strip brackets (140) with an inclination angle of 30° - 60°. The bottom end of the long strip brackets (140) has a vertical baffle, and both sides of the inclined plate (200) are placed on the long strip brackets (140).
7. The filter cloth machine according to claim 6, characterized in that: The bottom end of the long strip bracket (140) has a slot (150).
8. A filter cloth machine according to claim 1, characterized in that: The discharge inlet (110) is horizontally located between the upper and lower ends of the inclined plate (200).
9. The filter cloth machine according to claim 3, characterized in that: The inclined plate (200), the baffle (300) and the water tank (100) are integrally arranged.
10. A filter cloth machine according to claim 2, characterized in that: The inclined plate (200) and the baffle (300) are made of one of metal, plastic-coated metal, and plastic.