Thermostable sizing device for laminated filter cloth

Abstract

The utility model provides a heat stabilizing and shaping device for laminated filter cloth, and belongs to the technical field of filter cloth processing. Comprising a shaping box, an infiltration cavity, a heat shaping cavity and a cooling cavity which are communicated with one another are sequentially formed in the shaping box in the horizontal direction, shaping liquid matched with the laminated filter cloth is contained in the infiltration cavity, an infiltration roller is rotationally installed at the bottom in the infiltration cavity, and the infiltration roller is located in the shaping liquid; a rotatable stirring roller is matched below the infiltrating roller in parallel, the end part of the infiltrating roller is in transmission fit with the end part of the stirring roller through a transmission belt, and a plurality of stirring blades for stirring shaping liquid are arranged on the stirring roller. According to the utility model, when the laminated filter cloth is infiltrated by the sizing liquid, the sizing liquid can be stirred at the same time, so that the influence on the infiltrating effect due to precipitation and layering of the sizing liquid can be effectively avoided, the sizing liquid can be conveniently detected, and the equipment is favorably nursed.

Description

Technical Field

[0001] This utility model relates to the field of filter cloth processing technology, and in particular to a heat stabilization and shaping device for laminated filter cloth. Background Technology

[0002] Filter cloths include polyester filter cloth, polypropylene filter cloth, nylon filter cloth, and vinylon filter cloth. Besides possessing the advantages unique to ordinary felt filter cloths, they also exhibit excellent abrasion resistance and high cost-effectiveness, making them the most widely used type of felt filter media. Filter cloths require heat setting after production.

[0003] Currently, existing heat stabilization and setting devices, when used for heat stabilization and setting of filter cloth after coating, sequentially pass the coated filter cloth through immersion in setting solution, drying and heat setting, and cooling. However, if the setting solution contains volatile solvents, the solvents will evaporate after long-term storage, which may lead to changes in component concentration and cause stratification. Stratification or precipitation will result in uneven concentration of the setting solution, affecting the wetting effect on the coated material.

[0004] Therefore, this application provides a heat-stabilized shaping device for composite filter cloth to solve the above-mentioned technical problems. Utility Model Content

[0005] The technical problem to be solved by this utility model is to provide a heat stabilization and shaping device for laminated filter cloth to solve the problem in the existing technology that the shaping liquid has stratification and precipitation, which affects the wetting effect on the laminated material.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0007] A heat-stabilizing and shaping device for laminated filter cloth includes a shaping box. The shaping box contains an impregnation chamber, a heat-setting chamber, and a cooling chamber arranged sequentially along a horizontal direction. The impregnation chamber contains a shaping liquid suitable for the laminated filter cloth. An impregnation roller is rotatably mounted at the bottom of the impregnation chamber, and the impregnation roller is located within the shaping liquid. A rotatable stirring roller is parallel to and fitted below the impregnation roller. The end of the impregnation roller and the end of the stirring roller are driven together by a transmission belt. The stirring roller is equipped with several stirring blades for stirring the shaping liquid.

[0008] Optionally, the top of each end of the shaping box is provided with a box opening, and the two box openings are respectively connected to the interior of the immersion chamber and the cooling chamber.

[0009] Optionally, a plurality of guide rollers are rotatably installed inside the shaping box, and the plurality of guide rollers guide the laminated filter cloth sequentially through the impregnation chamber, the heat shaping chamber, and the cooling chamber.

[0010] Optionally, a hot air blower is installed in the heat setting cavity, a cold air blower is installed in the cooling cavity, and two ventilation windows are located on the upper surface of the setting box, which are respectively connected to the top of the heat setting cavity and the top of the cooling cavity.

[0011] Optionally, one end of the impregnation roller is fixed with a drive wheel, one end of the stirring roller is fixed with a driven wheel, and the transmission belt is sleeved on the drive wheel and the driven wheel.

[0012] Optionally, a vertical detection tube is fixed to the bottom of the outer side of the shaping box. The lower end of the detection tube is connected to the bottom of the immersion chamber, and the top end of the detection tube is open and fitted with a sealing cap.

[0013] Optionally, an observation window is installed on the outer side of the shaping box.

[0014] Compared with the prior art, this utility model has at least the following beneficial effects:

[0015] In the above solution, thanks to the cooperation of the impregnation chamber, impregnation roller, stirring roller and transmission belt, the filter cloth can be guided into the setting liquid in the impregnation chamber by the impregnation roller, and the impregnation roller is driven to rotate by the conveying of the impregnation chamber, which in turn drives the stirring roller to rotate, so that the stirring blade can stir the setting liquid to avoid the problems of sedimentation and stratification of the setting liquid.

[0016] In the above solution, thanks to the setting of the detection tube, which forms a communicating vessel structure with the immersion chamber, the staff can conveniently detect the composition of the setting liquid in the immersion chamber through the detection tube without opening the setting box, which is beneficial for the staff to care for and replace the setting liquid.

[0017] In summary, this device can simultaneously stir the setting solution when impregnating the membrane filter cloth, which can effectively prevent the setting solution from settling and separating, thus avoiding affecting the impregnation effect. It also facilitates the testing of the setting solution and is beneficial for equipment maintenance. Attached Figure Description

[0018] The accompanying drawings, which are incorporated herein and form part of the specification, illustrate embodiments of the present invention and, together with the specification, further serve to explain the principles of the present invention and enable those skilled in the art to implement and use the present invention.

[0019] Figure 1 This is a schematic diagram of the structure of this utility model;

[0020] Figure 2 This is a schematic diagram of the internal structure of the present invention;

[0021] Figure 3 This is a schematic diagram of the structure of the immersion tube and the stirring roller of this utility model;

[0022] Figure 4 For the present utility model Figure 1 An enlarged schematic diagram of the structure at point A in the middle.

[0023] [Figure Labels]

[0024] 1. Shaping box; 101. Box opening; 102. Observation window; 2. Impregnation chamber; 3. Heat setting chamber; 301. Hot air blower; 4. Cooling chamber; 401. Cold air blower; 5. Ventilation window; 6. Guide roller; 7. Impregnation roller; 701. Drive wheel; 8. Agitator roller; 801. Agitator blade; 802. Driven wheel; 9. Drive belt; 10. Detection tube; 11. Sealing cover.

[0025] As shown in the figure, specific structures and devices are marked in the figure to clearly illustrate the structure of the embodiment of this utility model. However, this is only for illustrative purposes and is not intended to limit this utility model to this specific structure, device and environment. Those skilled in the art can adjust or modify these devices and environments according to specific needs. Detailed Implementation

[0026] The following is a detailed description of a heat-stabilizing and shaping device for a composite filter cloth provided by this utility model, in conjunction with the accompanying drawings and specific embodiments. It should be noted that, to make the embodiments more detailed, the following embodiments are the best and preferred embodiments; those skilled in the art can also use other alternative methods to implement some known technologies; and the accompanying drawings are only for more specific description of the embodiments and are not intended to specifically limit this utility model.

[0027] It should be noted that the use of terms such as "an embodiment," "an embodiment," "an exemplary embodiment," and "some embodiments" in the specification indicates that the described embodiment may include a specific feature, structure, or characteristic, but not every embodiment necessarily includes that specific feature, structure, or characteristic. Furthermore, when a specific feature, structure, or characteristic is described in connection with an embodiment, implementing such a feature, structure, or characteristic in conjunction with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the art.

[0028] Generally, terms can be understood at least partly from their use in context. For example, depending at least partly on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood not necessarily to convey an exclusive set of factors, but rather, alternatively, depending at least partly on the context, to allow for the presence of other factors that are not necessarily explicitly described.

[0029] It is understood that the meanings of “on”, “above”, and “above” in this utility model should be interpreted in the broadest manner, such that “on” not only means “directly on” something, but also includes the meaning of being “on” something with an intervening feature or layer, and that “above” or “above” not only means “on” something, but also includes the meaning of being “on” something without an intervening feature or layer.

[0030] Furthermore, spatially related terms such as “below,” “under,” “lower,” “above,” and “upper” are used herein for convenience to describe the relationship of one element or feature to one or more other elements or features, as illustrated in the accompanying drawings. Spatially related terms are intended to cover different orientations in the use or operation of the device other than those depicted in the accompanying drawings. The device may be oriented in other ways, and the spatially related descriptive terms used herein can be interpreted similarly.

[0031] like Figure 1 and Figure 2 As shown, an embodiment of this utility model provides a heat-stabilizing and shaping device for laminated filter cloth, including a shaping box 1. The shaping box 1 has an impregnation chamber 2, a heat-setting chamber 3, and a cooling chamber 4 arranged sequentially along a horizontal direction. The impregnation chamber 2 contains a shaping liquid suitable for the laminated filter cloth. A hot air blower 301 is installed in the heat-setting chamber 3, and a cold air blower 401 is installed in the cooling chamber 4. Two ventilation windows 5 are located on the upper surface of the shaping box 1, and these two ventilation windows 5 are respectively connected to the top of the heat-setting chamber 3 and the cooling chamber 4. In a specific implementation, an observation window 102 is installed on the outer side of the shaping box 1 for observing the interior of the shaping box 1.

[0032] The top of each end of the shaping box 1 is provided with a box opening 101. The two box openings 101 are respectively connected to the impregnation chamber 2 and the cooling chamber 4. Several guide rollers 6 are rotatably installed inside the shaping box 1. The several guide rollers 6 guide the membrane filter cloth to pass through the impregnation chamber 2, the heat shaping chamber 3 and the cooling chamber 4 in sequence.

[0033] Cooperate Figure 3As shown, an impregnating roller 7 is rotatably mounted at the bottom of the impregnation chamber 2. The impregnating roller 7 is located in the setting liquid and can guide the filter cloth into the setting liquid in the impregnation chamber 2. A rotatable stirring roller 8 is parallel to the impregnating roller 7 below it. The end of the impregnating roller 7 and the end of the stirring roller 8 are connected by a transmission belt 9, and the stirring roller 8 is provided with several stirring blades 801 for stirring the setting liquid. Specifically, a driving wheel 701 is fixed to one end of the impregnating roller 7, and a driven wheel 802 is fixed to one end of the stirring roller 8. The transmission belt 9 is sleeved on the driving wheel 701 and the driven wheel 802. Therefore, when the filter cloth moves, it can drive the impregnating roller 7 to rotate, which in turn drives the stirring roller 8 to stir the setting liquid through the stirring blades 801, effectively preventing the setting liquid from settling and separating.

[0034] Cooperate Figure 4 As shown, a vertical detection tube 10 is fixed to the bottom of the outer side of the shaping box 1. The lower end of the detection tube 10 is connected to the bottom of the immersion chamber 2 to form a communicating vessel structure. The top end of the detection tube 10 is open and is fitted with a sealing cap 11.

[0035] The working principle provided by this utility model is that, in use, the heat stabilization and shaping device for the laminated filter cloth can guide the filter cloth into the shaping liquid in the impregnation chamber 2 through the impregnation roller 7, and drive the impregnation roller 7 to rotate through the conveying of the impregnation chamber 2, and then drive the stirring roller 8 to rotate through the transmission belt 9, so that the stirring blades 801 on the stirring roller 8 can stir the shaping liquid to avoid the problems of sedimentation and stratification of the shaping liquid.

[0036] Meanwhile, the detection tube 10 and the immersion chamber 2 form a communicating vessel structure, which allows staff to conveniently detect the composition of the setting liquid in the immersion chamber 2 through the detection tube 10 without opening the setting box 1, which is beneficial for staff to care for and replace the setting liquid.

[0037] In summary, this device can simultaneously stir the setting solution when impregnating the membrane filter cloth, which can effectively prevent the setting solution from settling and separating, thus avoiding affecting the impregnation effect. It also facilitates the testing of the setting solution and is beneficial for equipment maintenance.

[0038] This utility model encompasses any substitutions, modifications, equivalent methods, and solutions made within the spirit and scope of this utility model. To provide the public with a thorough understanding of this utility model, specific details are described in detail in the following preferred embodiments; however, those skilled in the art will fully understand this utility model even without these detailed descriptions. Furthermore, to avoid unnecessary confusion regarding the essence of this utility model, well-known methods, processes, procedures, components, and circuits are not described in detail.

[0039] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the principle of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A heat-stabilizing and shaping device for composite membrane filter cloth, comprising a shaping box (1), wherein an impregnation chamber (2), a heat-setting chamber (3), and a cooling chamber (4) are sequentially arranged in a horizontal direction within the shaping box (1), characterized in that, The immersion chamber (2) contains a setting liquid that is compatible with the membrane filter cloth. An immersion roller (7) is rotatably installed at the bottom of the immersion chamber (2). The immersion roller (7) is located in the setting liquid. A rotatable stirring roller (8) is parallel to the immersion roller (7). The end of the immersion roller (7) and the end of the stirring roller (8) are connected by a transmission belt (9). The stirring roller (8) is provided with a plurality of stirring blades (801) for stirring the setting liquid.

2. The heat stabilization and shaping device for composite filter cloth according to claim 1, characterized in that, The top of each end of the shaping box (1) is provided with a box opening (101), and the two box openings (101) are respectively connected to the interior of the immersion chamber (2) and the cooling chamber (4).

3. The heat stabilization and shaping device for composite filter cloth according to claim 2, characterized in that, Several guide rollers (6) are rotatably installed inside the shaping box (1). The guide rollers (6) guide the laminated filter cloth through the impregnation chamber (2), the heat shaping chamber (3), and the cooling chamber (4) in sequence.

4. The heat stabilization and shaping device for laminated filter cloth according to claim 1, characterized in that, A hot air blower (301) is installed in the heat setting cavity (3), and a cold air blower (401) is installed in the cooling cavity (4). The upper end face of the setting box (1) has two ventilation windows (5), which are respectively connected to the top of the heat setting cavity (3) and the cooling cavity (4).

5. The heat-stabilizing and shaping device for laminated filter cloth according to claim 1, characterized in that, One end of the immersion roller (7) is fixed with a drive wheel (701), and one end of the stirring roller (8) is fixed with a driven wheel (802). The transmission belt (9) is sleeved on the drive wheel (701) and the driven wheel (802).

6. The heat-stabilizing and shaping device for composite filter cloth according to claim 1, characterized in that, A vertical detection tube (10) is fixed to the bottom of the outer side of the shaping box (1). The lower end of the detection tube (10) is connected to the bottom of the immersion chamber (2), and the top end of the detection tube (10) is open and fitted with a sealing cap (11).

7. The heat stabilization and shaping device for laminated filter cloth according to claim 1, characterized in that, An observation window (102) is installed on the outer side of the shaping box (1).

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