Dust and smoke suction device for producing breathable film

Abstract

The utility model discloses a dust and smoke suction device for producing a breathable film, and relates to the technical field of industrial equipment. The dust and smoke suction device for producing the breathable film comprises a bottom plate, four corresponding sliding grooves are formed in the top of a first fixing frame and the top of a second fixing frame, a smoke collection assembly is slidably connected to the inner sides of the sliding grooves, and the smoke collection assembly comprises a smoke exhaust assembly. The dust collection device is connected with the smoke collection assembly through the bamboo joint pipe matched with the connecting unit, smoke dust generated during breathable film production is absorbed and filtered through the filter box, the universal wheels with the locking function can be fixed when the smoke exhaust assembly is used, and compared with a traditional fixed smoke exhaust system, the dust collection device has the advantages that the dust collection device is simple in structure and convenient to use. According to the dust and smoke suction device, the size of the smoke collecting hood can be replaced very conveniently according to production requirements, the use flexibility of the dust and smoke suction device is greatly improved, and the use cost of the dust and smoke suction device is also reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of industrial equipment, in particular to a dust and smoke suction device for producing breathable films. Background Art

[0002] Breathable membrane, also known as air-permeable film, is made by uniformly adding a functional inorganic product into the polyolefin raw material, so that the product will produce pores due to high-multiple stretching during the film-forming process, thereby having air permeability and moisture-conducting functions. The functions of the breathable membrane are briefly: water-proof and breathable (moisture). The most commonly used breathable membrane is a PE-based breathable membrane. However, the existing breathable membrane production process will produce more smoke, dust, impurities and harmful substances. The solution to this problem is still to weld a set of dust and smoke extraction equipment above the breathable membrane production equipment for smoke exhaust. However, this method is not convenient for cleaning and maintenance, and it is difficult to disassemble and replace it conveniently according to production needs.

[0003] Among them, the publication number "CN219985599U" discloses "a dust suction and smoking device for producing breathable membranes". This dust suction and smoking device provides an idea of ​​setting components such as support plates, reinforcement rods, support rods and clamping blocks from the aspect of facilitating the adjustment of the position of the dust hood, and has high practicality. However, this dust suction and smoking device still has certain shortcomings in actual use. Although this dust suction and smoking device can realize the movement of the dust hood through a number of components, its movement is supported by a sliding boss. In a factory with a complex environment, the sliding boss is very likely to be blocked, resulting in inconvenience in movement. In the production process, the dust hood is installed in a fixed size and needs to be frequently moved to ensure the efficiency of dust suction and smoking. The dust suction and smoking operation process is relatively cumbersome. For this reason, the utility model provides a dust suction and smoking device for producing breathable membranes. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a dust suction and smoking device for producing a breathable membrane, which solves the problems that the prior dust suction and smoking devices are difficult to clean and maintain, difficult to adapt to multiple specifications according to needs, and difficult to disassemble and replace conveniently.

[0005] To achieve the above purpose, the utility model is implemented by the following technical solutions: a dust suction and smoking device for producing a breathable film, comprising a bottom plate, a first fixing frame and a second fixing frame are fixedly installed on the top of the bottom plate, four corresponding slide grooves are opened on the top of the first fixing frame and the second fixing frame, and a smoke collecting component is slidably connected to the inner side of the slide groove, and the smoke collecting component comprises:

[0006] Four support rods are slidably connected to the inner side of the slide groove, and the tops of the four support rods are fixedly connected with smoke collecting hoods, and the top of the smoke collecting hood is threadedly connected with a smoke exhaust component for dust collection and smoking through a second threaded pipe;

[0007] The smoke exhaust assembly includes a connection unit threadedly connected to the second threaded pipe;

[0008] The connection unit comprises a threaded sleeve threadedly connected to the second threaded pipe, and the inner side of the threaded sleeve is threadedly connected to the first threaded pipe.

[0009] Preferably, the second threaded tube is fixedly mounted on the top of the smoke collecting hood, and a smoke sensor for detecting smoke is fixedly mounted on one side of the second threaded tube inside the smoke collecting hood.

[0010] Preferably, a bamboo tube is fixedly connected to the top of the first threaded tube, a dust suction device is fixedly connected to the end of the bamboo tube away from the first threaded tube, a box is fixedly installed on the bottom of the dust suction device, the dust suction device is fixedly connected to a filter box through a connecting pipe, an exhaust pipe is fixedly installed on the side of the filter box away from the connecting pipe, the exhaust pipe extends to the outside of the box, and four universal wheels are fixedly installed at the four corners of the bottom of the box.

[0011] Preferably, a support frame is fixedly installed on the top of the base plate, a drive motor is fixedly installed on the top of the support frame, a feed pipe is fixedly installed on the output end of the drive motor, an extrusion mechanism is fixedly installed on the end of the feed pipe away from the drive motor, and a discharge pipe is fixedly installed on the end of the extrusion mechanism away from the feed pipe.

[0012] Preferably, a feeding cone is fixedly installed on the top of one end of the outer side of the feed pipe close to the driving motor.

[0013] Preferably, the universal wheel has a locking function.

[0014] Beneficial Effects

[0015] The utility model provides a dust-absorbing and smoking device for producing a breathable film. Compared with the prior art, it has the following beneficial effects:

[0016] (1) The dust suction and smoking device for producing breathable membranes can be connected to the smoke collecting component through the smoke exhaust component when the dust suction and smoking device is in use. The dust suction device is connected to the smoke collecting component through the bamboo tube and the connecting unit, so as to absorb the smoke generated during the production of the breathable membrane and filter it through the filter box. The universal wheel with a locking function can be fixed when the smoke exhaust component is in use. Compared with the traditional fixed smoke exhaust system, the dust suction and smoking device can easily replace the size of the smoke collecting hood according to the production requirements, which greatly improves the flexibility of the use of the dust suction and smoking device and reduces its use cost.

[0017] (2) The dust-absorbing and smoking device for producing breathable membranes can fix the smoke hood when in use through the sliding connection between the support rod and the sliding groove, through the established slide groove, support rod and smoke sensor. The smoke sensor can capture the smoke signal and start the dust-absorbing equipment when smoke is generated after the operation starts, thereby avoiding the need for manual supervision of the dust-absorbing and smoking device or keeping it turned on all the time for operation, thereby greatly reducing the use cost of the dust-absorbing and smoking device. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0019] Figure 2 It is a schematic diagram of the three-dimensional structure section of the smoke exhaust component of the utility model;

[0020] Figure 3 It is a schematic diagram of the three-dimensional structure splitting of the connection unit of the utility model;

[0021] Figure 4 It is a schematic cross-sectional view of the three-dimensional structure of the smoke collecting assembly of the present utility model.

[0022] In the figure: 1-bottom plate, 2-support frame, 3-drive motor, 4-feed pipe, 5-feeding cone, 6-extrusion mechanism, 7-discharge pipe, 8-smoke exhaust assembly, 801-box, 802-universal wheel, 803-bamboo tube, 804-connecting unit, 8041-first threaded tube, 8042-threaded sleeve, 805-dust suction equipment, 806-connecting pipe, 807-filter box, 808-exhaust pipe, 9-smoke collection assembly, 901-smoke collection hood, 902-second threaded tube, 903-smoke sensor, 904-support rod, 10-first fixed frame, 11-second fixed frame, 12-slide. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. 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.

[0024] See also Figure 1-4 The utility model provides a technical solution: a dust suction and smoking device for producing a breathable film, comprising a bottom plate 1, a first fixing frame 10 and a second fixing frame 11 are fixedly installed on the top of the bottom plate 1, four corresponding slide grooves 12 are opened on the top of the first fixing frame 10 and the second fixing frame 11, and a smoke collecting component 9 is slidably connected to the inner side of the slide groove 12, and the smoke collecting component 9 includes:

[0025] Four support rods 904 are slidably connected to the inner side of the slide groove 12, and the tops of the four support rods 904 are fixedly connected with a smoke collecting hood 901, and the top of the smoke collecting hood 901 is threadedly connected with a smoke exhaust assembly 8 for dust and smoke collection through a second threaded tube 902;

[0026] The smoke exhaust assembly 8 includes a connection unit 804 threadedly connected to the second threaded tube 902;

[0027] The connection unit 804 includes a threaded sleeve 8042 threadedly connected to the second threaded tube 902 , and the first threaded tube 8041 is threadedly connected to the inner side of the threaded sleeve 8042 .

[0028] In this embodiment, the second threaded tube 902 is fixedly installed on the top of the smoke collecting hood 901 , and a smoke sensor 903 for detecting smoke is fixedly installed on one side of the second threaded tube 902 inside the smoke collecting hood 901 .

[0029] Specifically, when in use, the smoke sensor 903 is connected to the dust collection device 805 by signal, and when the smoke sensor 903 detects smoke, the dust collection device 805 can be started.

[0030] In this embodiment: a bamboo tube 803 is fixedly connected to the top of the first threaded tube 8041, a dust collection device 805 is fixedly connected to one end of the bamboo tube 803 away from the first threaded tube 8041, a box 801 is fixedly installed on the bottom of the dust collection device 805, the dust collection device 805 is fixedly connected to a filter box 807 through a connecting tube 806, an exhaust pipe 808 is fixedly installed on the side of the filter box 807 away from the connecting tube 806, the exhaust pipe 808 extends to the outside of the box 801, and four universal wheels 802 are fixedly installed at the four corners of the bottom of the box 801.

[0031] Specifically, when in use, the bamboo tube 803 has the advantages of multi-directional movement and hovering. The dust suction device 805 absorbs smoke and dust and discharges it to the filter box 807 through the connecting pipe 806. After being purified by the filter box 807, it is discharged through the exhaust pipe 808. The universal wheel 802 facilitates the convenient movement of the smoke exhaust component 8.

[0032] In this embodiment: a support frame 2 is fixedly installed on the top of the base plate 1, a drive motor 3 is fixedly installed on the top of the support frame 2, a feed pipe 4 is fixedly installed on the output end of the drive motor 3, an extrusion mechanism 6 is fixedly installed on the end of the feed pipe 4 away from the drive motor 3, and a discharge pipe 7 is fixedly installed on the end of the extrusion mechanism 6 away from the feed pipe 4.

[0033] Specifically, when in use, the driving motor 3 pushes the raw material to move through the feed pipe 4 to the extrusion mechanism 6 , and then the raw material is discharged through the discharge pipe 7 after passing through the extrusion mechanism 6 .

[0034] In this embodiment, a feeding cone 5 is fixedly installed on the top of one end of the outer side of the feeding pipe 4 close to the driving motor 3.

[0035] Specifically, when in use, the feeding cone 5 facilitates the feeding of raw materials.

[0036] In this embodiment: the universal wheel 802 has a locking function.

[0037] Specifically, when in use, the locking function of the universal wheel 802 can fix the smoke exhaust assembly 8 on the ground during operation to prevent it from sliding.

[0038] Meanwhile, the contents not described in detail in this specification belong to the prior art known to those skilled in the art.

[0039] Working principle: During the specific work, the staff moves the smoke exhaust component 8 to the side of the bottom plate 1 through the universal wheel 802, and then the staff selects the smoke hood 901 of the corresponding size according to the production requirements, and then connects the smoke hood 901 to the top of the first fixed frame 10 and the second fixed frame 11 through the support rod 904 and the slide groove 12 for fixation, and then the staff pulls the bamboo tube 803 to align the connecting unit 804 with the second threaded tube 902, and then rotates the threaded sleeve 8041 to connect the first threaded tube 8041 with the second threaded tube 902, and then the smoke sensor 903. When smoke is generated during the production of the breathable membrane, the smoke sensor 903 detects it and starts the dust collection device 805. Then the dust collection device 805 extracts the smoke through the bamboo tube 803 and the smoke hood 901 and enters the filter box 807 through the connecting pipe 806 for filtration. The air after filtering the smoke is discharged through the exhaust pipe 808. At this point, the use of the dust collection and smoking device for producing breathable membranes can be completed.

[0040] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[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-absorbing and smoking device for producing a breathable film, comprising a bottom plate (1), characterized in that: A first fixing frame (10) and a second fixing frame (11) are fixedly mounted on the top of the bottom plate (1), four corresponding sliding grooves (12) are provided on the top of the first fixing frame (10) and the second fixing frame (11), a smoke collecting assembly (9) is slidably connected inside the sliding groove (12), and the smoke collecting assembly (9) comprises: Four support rods (904) are slidably connected to the inner side of the slide groove (12), the tops of the four support rods (904) are fixedly connected with a smoke collecting hood (901), and the top of the smoke collecting hood (901) is threadedly connected with a smoke exhaust component (8) for dust and smoke collection via a second threaded tube (902); The smoke exhaust assembly (8) comprises a connection unit (804) threadedly connected to the second threaded tube (902); The connection unit (804) comprises a threaded sleeve (8042) threadedly connected to the second threaded tube (902), and the inner side of the threaded sleeve (8042) is threadedly connected to the first threaded tube (8041).

2. A dust-absorbing and smoking device for producing a breathable film according to claim 1, characterized in that: The second threaded tube (902) is fixedly mounted on the top of the smoke collecting hood (901), and a smoke sensor (903) for detecting smoke is fixedly mounted on one side of the second threaded tube (902) inside the smoke collecting hood (901).

3. A dust-absorbing and smoking device for producing a breathable film according to claim 1, characterized in that: The top of the first threaded tube (8041) is fixedly connected to a bamboo tube (803); one end of the bamboo tube (803) away from the first threaded tube (8041) is fixedly connected to a dust collecting device (805); a box (801) is fixedly installed at the bottom of the dust collecting device (805); the dust collecting device (805) is fixedly connected to a filter box (807) via a connecting tube (806); an exhaust pipe (808) is fixedly installed at one side of the filter box (807) away from the connecting tube (806); the exhaust pipe (808) extends to the outside of the box (801); and four universal wheels (802) are fixedly installed at the four corners of the bottom of the box (801).

4. A dust-absorbing and smoking device for producing a breathable film according to claim 1, characterized in that: A support frame (2) is fixedly mounted on the top of the base plate (1), a driving motor (3) is fixedly mounted on the top of the support frame (2), a feed pipe (4) is fixedly mounted on the output end of the driving motor (3), an extrusion mechanism (6) is fixedly mounted on the end of the feed pipe (4) away from the driving motor (3), and a discharge pipe (7) is fixedly mounted on the end of the extrusion mechanism (6) away from the feed pipe (4).

5. A dust-absorbing and smoking device for producing a breathable film according to claim 4, characterized in that: A feeding cone (5) is fixedly mounted on the top of one end of the outer side of the feeding pipe (4) close to the driving motor (3).

6. A dust-absorbing and smoking device for producing a breathable film according to claim 3, characterized in that: The universal wheel (802) has a locking function.

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