Glass fiber product raw material tower efficient ventilation equipment

Abstract

The utility model relates to glass fiber production technology field, and the top of ventilation tower is through and has set up the feed inlet, the ventilation duct is through and sets up in the top of ventilation tower, and the discharge bottom disc is set up in the bottom of ventilation tower through the connecting assembly, and the middle part of discharge bottom disc is through and has set up the discharge port, a plurality of fixed blocks are fixed on the inner wall of discharge bottom disc, and the ring wall of aeration disc is connected with fixed block through bolt, and a plurality of gas outlets are through and set up on aeration disc, and the side of aeration disc is connected with external air pump through pipeline, the bottom of a plurality of dispersion pipes is through and sets up on aeration disc, and a plurality of dispersion holes are through and set up on dispersion pipe, and air is uniformly dispersed to the internal space of ventilation tower through aeration disc and dispersion pipe, thereby forms vertical airflow, avoids the dead angle, improves the ventilation effect of ventilation tower.

Description

Technical Field

[0001] This utility model relates to the field of glass fiber production technology, specifically to a high-efficiency ventilation and air exchange device for a glass fiber product raw material tower. Background Technology

[0002] In the production process of fiberglass products, raw material storage towers typically store volatile chemicals such as resins and curing agents, as well as fiberglass raw materials. Traditional ventilation methods for raw material storage towers often employ a passive ventilation approach, combining top exhaust fans with natural air intake. This approach suffers from problems such as chaotic airflow organization, insufficient ventilation in dead zones, and high energy consumption. Therefore, there is an urgent need for a high-efficiency ventilation equipment for fiberglass product raw material storage towers to solve these problems. Utility Model Content

[0003] The purpose of this utility model is to address the shortcomings and deficiencies of the existing technology by providing a high-efficiency ventilation and air exchange device for glass fiber product raw material towers that is simple in structure, reasonable in design, and easy to use, thereby solving the aforementioned problems.

[0004] To achieve the above objectives, the present invention adopts the following technical solution: it includes a ventilation tower; the ventilation tower is a hollow cylindrical structure with an opening at the bottom, and a feed inlet is provided through the top of the ventilation tower, and a ventilation duct is provided through the top of the ventilation tower; It also includes: The discharge chassis is installed at the bottom of the ventilation tower using a connecting assembly, and a discharge port is provided through the middle of the discharge chassis. The fixing blocks are multiple, and the multiple fixing blocks are fixed at equal angles to the inner wall of the discharge chassis; The aeration disc is set inside the discharge base plate. The ring wall of the aeration disc is connected to the fixing block by bolts, and several air outlet holes are opened through the aeration disc. One side of the aeration disc is connected to an external air pump by a pipe. The dispersion tubes are of several kinds, and the bottom ends of the dispersion tubes are connected to the aeration disc, and the dispersion tubes are provided with several dispersion holes.

[0005] Furthermore, the connection component includes: The guide block consists of several guide blocks, which are fixed at equal angles to the outer ring wall at the bottom of the ventilation tower. Several guide rods are movably inserted into the corresponding guide blocks, and each guide rod is equipped with a limiting ring. The sealing ring is set on the top annular wall of the discharge chassis, and the sealing ring is configured to abut against the ventilation tower. Two electric actuators are symmetrically fixed on the left and right sides of the ventilation tower, and the output end of each electric actuator is connected to a corresponding guide rod. The electric actuators are connected to an external power source.

[0006] Furthermore, several support rods are fixed to the bottom surface of the discharge chassis, and support pads are provided at the bottom ends of the support rods.

[0007] Furthermore, a support frame is fixedly installed on the inner wall of the ventilation tower, and the dispersion pipe is installed through the crossbar of the support frame.

[0008] Furthermore, a humidity detector is provided on the outer ring wall of the ventilation tower, and the sensing end of the humidity detector is located inside the ventilation tower.

[0009] Furthermore, a fixing frame is fixed on the inner wall of the discharge chassis, and the aeration disc is engaged with and abuts against the fixing frame.

[0010] Compared with the prior art, the beneficial effects of this utility model are: the high-efficiency ventilation and air exchange equipment for glass fiber product raw material towers described in this utility model uses aeration discs and dispersion pipes to disperse the gas into the ventilation tower, forming a vertical airflow and avoiding dead zones. Attached Figure Description

[0011] Figure 1 This is a schematic diagram of the structure of this utility model.

[0012] Figure 2 yes Figure 1 Enlarged view of section A.

[0013] Figure 3 This is a schematic diagram of the structure of the discharge base, aeration disc, and dispersion pipe in this utility model. Figure 4 This is a schematic diagram of the discharge chassis in this utility model.

[0014] Figure 5 This is a schematic diagram of the structure of the dispersion tube and the fixing frame in this utility model.

[0015] Explanation of reference numerals in the attached figures: Ventilation tower 1, feed inlet 2, ventilation duct 3, discharge base 4, discharge outlet 5, fixing block 6, aeration disc 7, air outlet 8, dispersion pipe 9, dispersion hole 10, connecting assembly 11, guide block 12, guide rod 13, limit ring 14, sealing ring 15, electric push rod 16, support rod 17, support pad 18, support frame 19, humidity detector 20, fixing frame 21. Detailed Implementation

[0016] The technical solutions of this utility model will be clearly and completely described below with reference to the accompanying drawings. The preferred embodiments described are only examples. All other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0017] like Figures 1-5As shown, the specific embodiment adopts the following technical solution: it includes a ventilation tower 1; the ventilation tower 1 is a hollow cylindrical structure with an opening at the bottom, and a feed inlet 2 is provided through the top of the ventilation tower 1, and a ventilation pipe 3 is provided through the top of the ventilation tower 1. It also includes: The discharge chassis 4 is set at the bottom of the ventilation tower 1 by means of the connecting component 11. The discharge chassis 4 has a discharge port 5 through the middle. The discharge chassis 4 is installed at the bottom of the ventilation tower 1 by means of the connecting component 11. Several support rods 17 are fixed on the bottom surface of the discharge chassis 4, and the bottom end of the support rods 17 is provided with a support pad 18 to facilitate supporting the discharge chassis on the ground. Fixing block 6, there are several fixing blocks 6, which are fixed at equal angles on the inner wall of the discharge chassis 4. The fixing blocks 6 play a positioning role. The aeration disc 7 is set inside the discharge base 4. The ring wall of the aeration disc 7 is connected to the fixing block 6 by bolts, and several air outlet holes 8 are opened through the aeration disc 7. One side of the aeration disc 7 is connected to an external air pump by a pipe. The air outlet of the aeration disc 7 is used to disperse the gas into the internal space of the ventilation tower 1 and then flow into the ventilation duct 3 to form a stagnant airflow and avoid dead corners. A fixing frame 21 is fixed on the inner wall of the discharge base 4, and the aeration disc 7 is in contact with the fixing frame 21 to facilitate the support of the aeration disc 7. The dispersion tube 9 consists of several tubes, the bottom ends of which are connected to the aeration disc 7. Several dispersion holes 10 are opened through the dispersion tube 9 to facilitate the dispersion of gas into the raw material pile and improve the ventilation effect. A support frame 19 is fixed on the inner wall of the ventilation tower 1. The dispersion tube 9 is connected through the crossbar of the support frame 19 to facilitate the support of the dispersion tube 9 and prevent the dispersion tube 9 from being bent and damaged by force during loading. Connection component 11 includes: Guide blocks 12, there are several guide blocks 12, which are fixed at equal angles on the outer ring wall at the bottom of the ventilation tower 1. Several guide rods 13 are movably inserted into the corresponding guide blocks 12, and the guide rods 13 are provided with limiting rings 14. By using the cooperation between the guide blocks 12 and the guide rods 13, the movement direction of the discharge chassis 4 is restricted. The sealing ring 15 is set on the top annular wall of the discharge chassis 4, and the sealing ring 15 is set to abut against the ventilation tower 1 to improve the sealing effect between the discharge chassis 4 and the ventilation tower 1. Two electric push rods 16 are symmetrically fixed on the left and right sides of the ventilation tower 1. The output end of the electric push rod 16 is connected to the corresponding guide rod 13. The electric push rod 16 is connected to an external power source and controls the movement of the guide rod 13. A humidity detector 20 is installed on the outer ring wall of the ventilation tower 1. The sensing end of the humidity detector 20 is located inside the ventilation tower 1 to facilitate the detection of the humidity inside the ventilation tower 1, thereby controlling the humidity of the gas entering the ventilation tower 1 and keeping the environment inside the ventilation tower 1 within a suitable humidity range.

[0018] When using this utility model, when the ventilation tower 1 ventilates the raw materials, the humidity range inside the ventilation tower 1 is first determined according to the reading on the humidity monitor. Then, an external air pump is used to transport air with appropriate humidity through the pipe to the aeration plate 7, so that the air is dispersed into the internal space of the ventilation tower 1 through the aeration plate 7 and the dispersion pipe 9. Then, through the ventilation pipe 3, the ventilation tower 1 forms a vertical airflow, thereby ventilating the raw materials. In addition, the operator can activate the electric push rod 16 to push the guide rod 13 downward. The guide rod 13 drives the discharge chassis 4 downward along the direction of the guide block 12 until the support rod 17 touches the ground. At this time, the aeration disc 7 and the dispersion pipe 9 are located outside the ventilation tower 1, which makes it convenient for the operator to inspect or replace the aeration disc 7 and the dispersion pipe 9, and ensure the ventilation effect inside the ventilation tower 1.

[0019] Compared with the prior art, the beneficial effects of this utility model are: The aeration disc 7 and the dispersion pipe 9 are used to evenly disperse the air into the internal space of the ventilation tower 1, thereby forming a vertical airflow, avoiding dead corners, and improving the ventilation effect of the ventilation tower 1. The connecting component 11 is set up, and the electric push rod 16 is used to control the movement of the guide rod 13, thereby controlling the position of the aeration disc 7 and the dispersion tube 9, which facilitates the maintenance or replacement of the aeration disc 7 and the dispersion tube 9. A support frame 19 is provided to facilitate the support and restriction of the position of the dispersion tube 9, thereby allowing the dispersion tube 9 to be inserted into the raw material pile.

[0020] The fixing frame 21 is provided to support the aeration disc 7 and prevent the aeration disc 7 from being damaged by bending due to gravity.

[0021] For those skilled in the art, modifications can be made to the technical solutions described in the foregoing embodiments, and equivalent substitutions can be made to some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A high-efficiency ventilation and air exchange device for a glass fiber product raw material tower, comprising a ventilation tower (1); the ventilation tower (1) is a hollow cylindrical structure with an opening at the bottom, and a feed inlet (2) is provided through the top of the ventilation tower (1), and a ventilation pipe (3) is provided through the top of the ventilation tower (1); Its features are, It also includes: The discharge chassis (4) is installed at the bottom of the ventilation tower (1) by means of the connecting component (11), and the discharge port (5) is opened through the middle of the discharge chassis (4). Fixed blocks (6), there are several fixed blocks (6), and the several fixed blocks (6) are fixed at equal angles on the inner wall of the discharge chassis (4); Aeration disc (7), the aeration disc (7) is set inside the discharge base plate (4), the ring wall of the aeration disc (7) is connected to the fixing block (6) by bolts, and several air outlet holes (8) are opened through the aeration disc (7). One side of the aeration disc (7) is connected to an external air pump by a pipe. The dispersion tube (9) consists of several tubes, the bottom ends of which are connected to the aeration plate (7), and several dispersion holes (10) are opened through the dispersion tube (9).

2. The high-efficiency ventilation and air exchange equipment for a glass fiber product raw material storage tower according to claim 1, characterized in that: The connection component (11) includes: Guide block (12), there are several guide blocks (12), several guide blocks (12) are fixed at equal angles on the outer ring wall at the bottom of the ventilation tower (1), several guide rods (13) are movably inserted on the corresponding guide blocks (12), and the guide rods (13) are provided with limit rings (14). The sealing ring (15) is set on the top ring wall of the discharge chassis (4), and the sealing ring (15) is set in contact with the ventilation tower (1). Electric push rod (16), there are two electric push rods (16), the two electric push rods (16) are symmetrically fixed on the left and right sides of the ventilation tower (1), and the output end of the electric push rod (16) is connected to the corresponding guide rod (13), and the electric push rod (16) is connected to an external power source.

3. The high-efficiency ventilation and air exchange equipment for a glass fiber product raw material tower according to claim 1, characterized in that: The bottom surface of the discharge chassis (4) is fixed with several support rods (17), and the bottom end of the support rods (17) is provided with support pads (18).

4. The high-efficiency ventilation and air exchange equipment for a glass fiber product raw material tower according to claim 1, characterized in that: A support frame (19) is fixedly installed on the inner wall of the ventilation tower (1), and a dispersion pipe (9) is installed through the crossbar of the support frame (19).

5. The high-efficiency ventilation and air exchange equipment for a glass fiber product raw material tower according to claim 1, characterized in that: A humidity detector (20) is provided on the outer ring wall of the ventilation tower (1), and the sensing end of the humidity detector (20) is located inside the ventilation tower (1).

6. The high-efficiency ventilation and air exchange equipment for a glass fiber product raw material tower according to claim 1, characterized in that: The inner wall of the discharge chassis (4) is fixed with a fixing frame (21), and the aeration disc (7) is in contact with the fixing frame (21).

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