Tail gas anti-blocking structure of flaker

Abstract

The utility model discloses a flaker tail gas anti-blocking structure which comprises a shell, a rotary drum rotatably arranged in the shell and an air hole formed in the top of the shell, and further comprises a connecting seat fixed to the top of the shell and communicated with the air hole; one end of the condenser is connected to the top of the connecting seat through a connecting structure and communicates with the connecting seat; and the tail gas pipe is connected to the other end of the condenser and is externally connected with gas treatment equipment. According to the tail gas anti-blocking structure of the flaker, in the using process, the temperature of tail gas is reduced firstly to enable BTC steam to be condensed at the condenser, then vibration is assisted to enable the condensed steam to fall back into the flaker, and therefore the condensed steam is prevented from being condensed into follow-up tail gas treatment pipelines and equipment, the blocking condition is avoided, and the service life of the flaker is prolonged. The use by a user is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of tail gas treatment of a flaker, in particular to an anti-blocking structure for the tail gas of a flaker. Background Technique

[0002] A flaker is a device used to process molten materials into sheet products. Usually, it refers to a drum-type crystallization slicer, which is a device widely used in the industrial field. It is mainly used to process various liquid or strip materials and turn them into solid sheet products through cooling or drying methods.

[0003] This device is particularly suitable for processing high-molecular products such as polyethylene oligomers and petroleum resins, as well as various organic and inorganic chemicals, such as liquids.

[0004] During the operation of the flaker, such as during the BTC flaking process, gaseous waste will be generated, including chlorine gas, hydrogen chloride gas and volatilized BTC vapor released during the liquid BTC flaking process. This waste together constitutes the tail gas of the flaker;

[0005] During the flow of the tail gas in the pipeline, the temperature decreases, and the BTC vapor precipitates in the pipeline and adheres to the pipe wall. Especially, it is easy to accumulate and block the tail gas pipeline over time at the tail gas pipe valve, pipe elbow and horizontal pipe, resulting in the inability to timely extract the tail gas of the flaker, causing the tail gas to overflow and affecting the workshop environment, bringing inconvenience to users. Content of the Utility Model

[0006] Aiming at the deficiencies of the prior art, the utility model provides an anti-blocking structure for the tail gas of a flaker, aiming to solve the above problems.

[0007] To achieve the above object, the utility model provides the following technical solutions:

[0008] An anti-blocking structure for the tail gas of a flaker, including a housing, a rotatable drum is arranged inside the housing, air holes are arranged at the top of the housing, and further includes:

[0009] A connecting seat, which is fixed to the top of the housing and communicated with the air holes;

[0010] A condenser, one end of which is connected to the top of the connecting seat through a connecting structure and communicated;

[0011] A tail gas pipe, which is connected to the other end of the condenser and externally connected to a gas treatment device.

[0012] Preferably, the connecting seat includes:

[0013] A fixed pipe, which is fixed to the top of the housing and communicated with the air holes;

[0014] A fixed sleeve, which is fixed to the top of the fixed pipe.

[0015] Preferably, the connection structure comprises:

[0016] A connecting plate connected to the air inlet end of the condenser and provided with a through hole communicating with the condenser;

[0017] The plug-in pipe is fixed to the bottom of the connecting plate and plugged into the interior of the fixing sleeve.

[0018] Preferably, a vibration frame is provided on the side of the connecting plate to shake off the condensed steam.

[0019] Preferably, the outer portion of the plug-in tube is sleeved with a soft sleeve located inside the fixing sleeve for assisting vibration.

[0020] Preferably, the vibration frame comprises:

[0021] A connecting frame, which is fixed to the side of the connecting plate;

[0022] The vibration motor is fixedly connected to the connecting frame.

[0023] Preferably, a plurality of vibration springs are fixed on the top of the fixing sleeve;

[0024] A plurality of hexagonal holes are provided at the bottom of the connecting plate;

[0025] The top of the vibration spring is fixed with a bolt, which passes through the hexagonal hole and the connecting end of the condenser;

[0026] A nut is threadedly sleeved on the bolt.

[0027] Compared with the prior art, the utility model has the following beneficial effects:

[0028] The utility model provides a flaker tail gas blocking prevention structure. During use, the tail gas temperature is first lowered to allow BTC steam to condense at the condenser, and then vibration is used to make the condensed steam fall back into the flaker, thereby preventing it from condensing into subsequent tail gas treatment pipelines and equipment, thereby avoiding blockage and being more convenient for users to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 This is a schematic structural diagram of a flaker tail gas blocking prevention structure according to the utility model;

[0030] Figure 2 It is an enlarged schematic diagram of the structure of the connection structure of the utility model.

[0031] In the figure: 10 housing, 11 drum, 20 air holes, 30 connecting seat, 31 fixed pipe, 32 fixed sleeve, 40 condenser, 50 connecting structure, 51 connecting plate, 52 insertion pipe, 53 soft sleeve, 60 tail gas pipe, 70 vibration frame, 71 connecting frame, 72 vibration motor, 81 vibration spring, 82 bolt, 83 nut. Detailed implementation mode

[0032] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0033] An anti-blocking structure for the tail gas of a flaker, including a housing 10, a rotatable drum 11 is arranged inside the housing 10, and air holes 20 are arranged at the top of the housing 10. The above-mentioned housing 10, drum 11 and air holes 20 are all common structures of existing flakers, and the air holes 20 are air holes for discharging tail gas;

[0034] In the embodiment of the present application, please refer to Figure 1 , a connecting seat 30 communicating with the air holes 20 is fixed at the top of the housing 10, the top of the connecting seat 30 is connected to a condenser 40 through a connecting structure 50, and the connected end is the intake end of the condenser 40. The condenser 40 is a gas condenser. The outlet end of the condenser 40 is connected to a tail gas pipe 60, and the tail gas pipe 60 is externally connected to an existing gas treatment device. During use, the tail gas of the flaker enters the condenser 40 through the air holes 20 and the connecting seat 30. After being cooled by the condenser 40, the temperature of the tail gas is reduced, so that the BTC steam condenses at the condenser, and then it can fall back into the flaker, and will not condense in the subsequent tail gas treatment structure and pipeline, thus avoiding pipeline blockage and facilitating the stable use of the flaker and the stable treatment of the tail gas.

[0035] Furthermore, please refer to Figure 1 and 2 , the connecting seat 30 includes a fixed pipe 31 fixed at the top of the housing 10 and communicating with the air holes 20. A fixed sleeve 32 is fixed at the top of the fixed pipe 31. At the same time, the connecting structure 50 includes a connecting plate 51 connected to the intake end of the condenser 40. A through hole communicating with the condenser 40 is arranged inside the connecting plate 51. An insertion pipe 52 inserted into the inside of the fixed sleeve 32 is fixed at the bottom of the connecting plate 51. When connecting, connect the connecting plate 51 to the condenser 40, and then insert the insertion pipe 52 into the fixed sleeve 32 to complete the installation, and vice versa for disassembly.

[0036] In another embodiment, please refer to Figure 1 and2 , a vibration frame 70 for shaking off the condensed steam is provided on the side of the connecting plate 51. A soft sleeve 53 is sleeved outside the insertion pipe 52 and is located inside the fixed sleeve 32. The soft sleeve 53 can be a rubber sleeve and is closely attached to the insertion pipe 52 and the fixed sleeve 32, playing a sealing role and not affecting slight vibrations. The vibration frame 70 includes a connecting frame 71 fixed to the side of the connecting plate 51. The connecting frame 71 is fixedly connected with a vibration motor 72. A plurality of vibration springs 81 are fixed to the top of the fixed sleeve 32. A plurality of hexagon socket head cap holes are provided at the bottom of the connecting plate 51. The top of the vibration spring 81 is fixed with a bolt 82. The bolt 82 passes through the hexagon socket head cap hole and the connecting end flange of the condenser 40. A nut 83 is threadedly sleeved on the bolt 82. The end of the bolt 82 is located in the hexagon socket head cap hole, which can play a limiting role, similar to a wrench. During use, starting the vibration motor 72 can generate vibrations, and the vibrations are transmitted to the condenser 40 through the connecting frame 71 and the connecting plate 51 in sequence, so as to shake off the condensed steam, and the vibration springs 81 are used to assist in vibration.

[0037] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprising", "including" or any other variant thereof is intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements not only includes those elements, but also includes other elements not expressly listed, or also includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "including a..." does not exclude the existence of additional identical elements in the process, method, article or device including the said element.

[0038] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A flaker tail gas blocking prevention structure, comprising a shell, a drum rotatably arranged inside the shell, and air holes arranged on the top of the shell, characterized in that: Also includes: A connecting seat, which is fixed to the top of the shell and communicated with the air hole; A condenser, one end of which is connected to the top of the connection seat through a connection structure and communicates; The tail gas pipe is connected to the other end of the condenser and is externally connected to a gas processing device.

2. The anti-blocking structure for tail gas of a flaker according to claim 1, characterized in that: The connecting seat comprises: A fixed pipe, which is fixed to the top of the shell and communicated with the air hole; The fixing sleeve is fixed on the top of the fixing tube.

3. The anti-blocking structure for tail gas of a flaker according to claim 2, characterized in that: The connection structure comprises: A connecting plate connected to the air inlet end of the condenser and provided with a through hole communicating with the condenser; The plug-in pipe is fixed to the bottom of the connecting plate and plugged into the interior of the fixing sleeve.

4. The anti-blocking structure for tail gas of a flaker according to claim 3 is characterized in that: A vibration frame is arranged on the side of the connecting plate to shake off the condensed steam.

5. The anti-blocking structure for tail gas of a flaker according to claim 4 is characterized in that: The outer part of the plug-in tube is sleeved with a soft sleeve located inside the fixing sleeve for assisting vibration.

6. The anti-blocking structure for tail gas of a flaker according to claim 4, characterized in that: The vibration frame comprises: A connecting frame, which is fixed to the side of the connecting plate; The vibration motor is fixedly connected to the connecting frame.

7. The anti-blocking structure for tail gas of a flaker according to claim 4, characterized in that: A plurality of vibration springs are fixed on the top of the fixing sleeve; A plurality of hexagonal holes are provided at the bottom of the connecting plate; A bolt is fixed on the top of the vibration spring, and the bolt passes through the hexagonal hole and the connecting end of the condenser; a nut is threadedly sleeved on the bolt.

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