Split type spray tower body made of PP (polypropylene) material

Abstract

The utility model discloses a split type spray tower body made of PP (polypropylene) materials, and relates to the technical field of spray towers, in particular to a split type spray tower body made of PP materials, which comprises a cylinder section, a support frame is fixedly sleeved on the outer side of the cylinder section close to the top end, a sealing ring is fixedly supported on the inner side of the support frame, and the inner side of the cylinder section is provided with a sealing ring. The position, close to the bottom end, of the outer side of the barrel section is fixedly sleeved with a connecting sleeve, the outer side of the barrel section is fixedly sleeved with a supporting ring, a rotating shaft is movably supported in the supporting ring, and the outer side of the rotating shaft is fixedly sleeved with a supporting sleeve. According to the split type spraying tower body made of the PP material, the barrel section is arranged, the top end of the barrel section is fixedly sleeved with the supporting frame, the sealing ring is supported on the inner side of the supporting frame, the movement range of the tower body above the sealing ring can be limited through the sealing ring, meanwhile, the sealing performance of the tower body is guaranteed, and the barrel section can be directly placed on a transport vehicle conveniently due to the height of the barrel section; and meanwhile, the bottom surface contact is annular, so that the barrel section and the carriage can be conveniently, quickly and stably fixed.

Description

Technical Field

[0001] The utility model relates to the technical field of spray towers, in particular to a split spray tower body made of PP material. Background Art

[0002] The spray tower exists as a treatment equipment for environmental waste gas treatment. According to the working principle, it is divided into circulating water spray tower, alkali spray tower, acid spray tower (alias: pickling tower). According to the tower material, it is divided into FRP spray tower, PP spray tower, stainless steel spray tower. According to the different properties of the waste gas, reasonable spray materials and spray processes are selected. When dust-containing waste gas or oil-containing waste gas passes through the spray tower, liquid media are sprayed out from the appropriate position inside the tower (depending on the design). Some are alkali solutions, and some are sulfuric acid solutions. If the waste gas contains acid, alkali spray is selected to neutralize the acid. If the waste gas contains If it contains alkalinity, sulfuric acid solution is selected for absorption. The specific choice of acid or alkali solution depends on the nature of the waste gas and the company's own situation. Waste gas without acid or alkali but containing oil and dust can be treated by spraying with circulating water solution. When the waste gas enters from the bottom of the tower, it comes into contact with the spray medium sprayed from the spray tower. After contact, the waste gas or oil is wrapped by water droplets. The water droplets wrapped by the pollutants collide again to increase the surface area and increase the gravity. When the gravity increases, the water droplets wrapped by the pollutants fall to the bottom of the spray tower under the influence of gravity. The heavier pollutants sink to the bottom of the tower, and the lighter pollutants float on the surface of the circulating water.

[0003] After the spray tower is produced, it needs to be transported to the user factory. Some of them are processed on site, but the processing is often delayed due to various reasons, affecting the efficiency of the service. Therefore, most of them are still produced in the factory and then transported to the site for use. Due to the large size of the spray tower, it is usually inconvenient to transport it, and the height of the tower is too high to be transported vertically. Therefore, it is usually transported horizontally. However, the horizontal method makes the tower body cylindrical, which makes it unstable in the car and requires a lot of auxiliary fixing equipment. The overall transportation is inconvenient. For this reason, we propose a split spray tower body made of PP material. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a split-type spray tower body made of PP material, which solves the transportation inconvenience problem raised in the above background technology.

[0005] To achieve the above objectives, the utility model is implemented through the following technical solutions: a split spray tower body made of PP material, including a barrel section, a support frame is fixedly sleeved on the outer side of the barrel section near the top end, a sealing ring is fixedly supported on the inner side of the support frame, a connecting sleeve is fixedly sleeved on the outer side of the barrel section near the bottom end, a support ring is fixedly sleeved on the outer side of the barrel section, a rotating shaft is movably supported inside the support ring, a support sleeve is fixedly sleeved on the outer side of the rotating shaft, a driven bevel gear is fixedly sleeved on the outer side of the rotating shaft, and a rotating gear ring is movably sleeved on the outer side of the support ring.

[0006] Optionally, a driving motor is fixedly mounted on the outer side of the barrel section, a driving gear is fixedly connected to the top end of the output shaft of the driving motor, and a tooth groove is provided at the bottom of the inner side of the rotating gear ring.

[0007] Optionally, the inner diameter of the sealing ring is the same as the outer diameter of the barrel section, and the inner diameter of the connecting sleeve is the same as the outer diameter of the support frame.

[0008] Optionally, the support sleeve is located below the connecting sleeve, and a circular movable groove adapted for the support sleeve is provided on the top of the support ring.

[0009] Optionally, the top surface of the rotating gear ring and the outer side of the driven bevel gear are meshed with each other, and the axis of the support sleeve is located outside the axis of the rotating shaft.

[0010] The utility model provides a split-type spray tower body made of PP material, which has the following beneficial effects:

[0011] 1. The split spray tower body made of PP material is provided with a support frame on the external fixed sleeve of the top of the cylinder segment through the setting of the cylinder segment, so that the inner side of the support frame is supported with a sealing ring, which can be used to limit the range of movement of the upper tower body and ensure the sealing of the tower body. The height of the cylinder segment can be directly placed on the transport vehicle, and the bottom contact is annular, which can facilitate the fast and stable fixing of the cylinder segment and the carriage.

[0012] 2. The split-type spray tower body made of PP material has a connecting sleeve installed on the outer side of the cylinder section near the bottom end, which can be used to further stabilize and restrict the two connected cylinder sections. At the same time, a supporting ring is fixedly installed on the outer side of the cylinder section. The connecting sleeve can be supported by the cooperation of the rotating shaft and the supporting sleeve inside the supporting ring, which can assist in the separation of the two cylinder sections and facilitate disassembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 It is a schematic diagram of the structure of the utility model;

[0014] Figure 2 It is a schematic diagram of the structure of the utility model;

[0015] Figure 3 This is a schematic diagram of the structure of the support ring of the utility model;

[0016] Figure 4 This is a schematic diagram of the structure of the rotating gear ring of the utility model;

[0017] Figure 5 For this utility model Figure 3 A is an enlarged schematic diagram of the structure.

[0018] In the figure: 1, cylinder section; 2, support frame; 3, sealing ring; 4, connecting sleeve; 5, support ring; 6, rotating shaft; 7, support sleeve; 8, driven bevel gear; 9, rotating gear ring; 10, driving motor; 11, driving gear; 12, tooth groove. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0020] See also Figures 1 to 5The utility model provides a technical solution: a split-type spray tower body made of PP material, including a barrel section 1, a support frame 2 is fixedly sleeved on the outer side of the barrel section 1 near the top position, and a sealing ring 3 is fixedly supported on the inner side of the support frame 2. The inner diameter value of the sealing ring 3 is the same as the outer diameter value of the barrel section 1, and the inner diameter value of the connecting sleeve 4 is the same as the outer diameter value of the supporting frame 2. The setting of the sealing ring 3 can ensure the sealing of the connection and avoid air leakage at the connection, which affects the safety of the equipment. At the same time, the split setting can facilitate transportation during transportation and effectively ensure the stability of transportation. The setting of the connecting sleeve 4 plays a role in cooperating with the supporting frame 2 to stably connect and fix the two barrel sections 1 The role of bolts is to assist in the stable fixation of the two barrel sections 1. A connecting sleeve 4 is fixedly sleeved on the outer side of the barrel section 1 near the bottom end. A supporting ring 5 is fixedly sleeved on the outer side of the barrel section 1. The supporting sleeve 7 is located below the connecting sleeve 4. A circular movable groove adapted to the supporting sleeve 7 is provided on the top of the supporting ring 5. The setting of the supporting ring 5 can support the connecting sleeve 4. At the same time, the cooperation of the rotating shaft 6 and the supporting sleeve 7 inside the supporting ring 5 can support the lifting of the connecting sleeve 4, thereby assisting in the separation of the two barrel sections 1, and facilitating replacement and maintenance. When the sealing ring 3 seals the two barrel sections 1, since the sealing ring 3 is made of rubber material, the friction resistance is relatively large. It is inconvenient to lift the cylinder wall by force, so external force is needed to assist the cylinder section 1 to separate. The internal movable support of the support ring 5 is provided with a rotating shaft 6, and the outer fixed sleeve of the rotating shaft 6 is provided with a supporting sleeve 7. The outer fixed sleeve of the rotating shaft 6 is provided with a driven bevel gear 8, and the outer movable sleeve of the support ring 5 is provided with a rotating gear ring 9. During the rotation of the rotating gear ring 9, the driven bevel gear 8 on the outer side of the support ring 5 will be driven to rotate. The rotation of the driven bevel gear 8 will synchronously drive the rotating shaft 6 to rotate, and the rotating shaft 6 will drive the supporting sleeve 7 to rotate, so that the supporting sleeve 7 located in the inner cavity of the support ring 5 is rotated to the top of the support ring 5, which can push the connecting sleeve 4 to rise, and the top surface of the rotating gear ring 9 and The outer sides of the driven bevel gears 8 are meshed with each other, and the axis of the support sleeve 7 is located on the outer side of the axis of the rotating shaft 6. During the rotation of the rotating gear ring 9, the driven bevel gear 8 on the outer side of the support ring 5 will be driven to rotate. The rotation of the driven bevel gear 8 will synchronously drive the rotating shaft 6 to rotate, and the rotating shaft 6 will drive the support sleeve 7 to rotate, so that the support sleeve 7 located in the inner cavity of the support ring 5 will rotate to the top of the support ring 5. During the lifting process of the support sleeve 7, the connecting sleeve 4 will be continuously pushed to lift. A driving motor 10 is fixedly installed on the outer side of the barrel section 1, and a driving gear 11 is fixedly connected to the top of the output shaft of the driving motor 10. A tooth groove 12 is provided at the bottom of the inner side of the rotating gear ring 9.

[0021] In summary, when using the split-type spray tower body made of PP material, first, during installation, place the bottom barrel section 1 above the water tank, then install multiple barrel sections 1 in sequence, so that the bottom end of the upper barrel section 1 is placed on the outside of the sealing ring 3 at the top of the lower barrel section 1, so that the connecting sleeve 4 covers the outside of the support frame 2, and then use bolts to connect the support frame 2 and the connecting sleeve 4 to ensure the stability of the connection between the support frame 2 and the connecting sleeve 4. At the same time, the sealing ring 3 can ensure the sealing of the connection. When the site is replanned and the entire tower body needs to be moved, first separate all the bolts, and disassemble the tower body from top to bottom in sequence. By controlling the drive motor 10 on the outside of the lower barrel section 1 to rotate, the drive motor 10 is used to The output shaft drives the driving gear 11 to rotate. During the rotation of the driving gear 11, the rotating gear ring 9 is controlled by the tooth groove 12 to rotate outside the support ring 5. During the rotation of the rotating gear ring 9, the driven bevel gear 8 outside the support ring 5 is driven to rotate. The rotation of the driven bevel gear 8 will synchronously drive the rotating shaft 6 to rotate. The rotating shaft 6 will drive the support sleeve 7 to rotate, so that the support sleeve 7 located in the inner cavity of the support ring 5 is rotated to be located above the support ring 5. During the lifting of the support sleeve 7, the connecting sleeve 4 will continue to be pushed to lift. The connecting sleeve 4 is used to assist in pushing the barrel section 1 to lift from the inside of the sealing ring 3, which can avoid the situation where the friction of the barrel wall is insufficient and the separation is inconvenient.

[0022] In the description of the present utility model, it should be noted that the orientation or position relationship indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inside", "outside", etc. is based on the orientation or position relationship shown in the drawings, which is only for the convenience of describing the present utility model and simplifying the description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation of the present utility model; the terms "first", "second", and "third" are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance. In addition, unless otherwise clearly specified and limited, the terms "installed", "connected", and "connected" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present utility model can be understood according to specific circumstances. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not expressly listed, or also includes elements inherent to such process, method, article, or apparatus.

[0023] 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 split-type spray tower body made of PP material, comprising a cylinder section (1), characterized in that: A support frame (2) is fixedly sleeved on the outer side of the barrel section (1) near the top end, a sealing ring (3) is fixedly supported on the inner side of the support frame (2), a connecting sleeve (4) is fixedly sleeved on the outer side of the barrel section (1) near the bottom end, a support ring (5) is fixedly sleeved on the outer side of the barrel section (1), a rotating shaft (6) is movably supported inside the support ring (5), a support sleeve (7) is fixedly sleeved on the outer side of the rotating shaft (6), a driven bevel gear (8) is fixedly sleeved on the outer side of the rotating shaft (6), and a rotating gear ring (9) is movably sleeved on the outer side of the support ring (5).

2. The split-type spray tower body made of PP material according to claim 1, characterized in that: A driving motor (10) is fixedly mounted on the outer side of the barrel section (1), a driving gear (11) is fixedly connected to the top end of the output shaft of the driving motor (10), and a tooth groove (12) is provided at the bottom inside the rotating gear ring (9).

3. The split-type spray tower body made of PP material according to claim 1, characterized in that: The inner diameter value of the sealing ring (3) is the same as the outer diameter value of the barrel section (1), and the inner diameter value of the connecting sleeve (4) is the same as the outer diameter value of the support frame (2).

4. The split-type spray tower body made of PP material according to claim 1, characterized in that: The support sleeve (7) is located below the connecting sleeve (4), and a circular movable groove adapted to fit the support sleeve (7) is provided on the top of the support ring (5).

5. The split-type spray tower body made of PP material according to claim 1, characterized in that: The top surface of the rotating gear ring (9) and the outer side of the driven bevel gear (8) are meshed with each other, and the axis of the support sleeve (7) is located outside the axis of the rotating shaft (6).

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