Cooling device for sewage treatment backflow pipeline

Abstract

The utility model discloses a sewage treatment backflow pipeline cooling device which comprises a backflow inner pipe, a cooling mechanism and a power mechanism, a backflow outer pipe is fixedly installed on the outer side of the backflow inner pipe, the cooling mechanism is installed on the backflow outer pipe, the cooling mechanism comprises a cooling channel, and a plurality of evenly-distributed cooling connecting plates are arranged in the cooling channel. A plurality of cooling attaching bins which are evenly distributed are arranged in the cooling channel, a power mechanism is arranged on one side of the cooling channel, a cooling air inlet net is fixedly installed on one side of the cooling channel, a positioning groove matched with the cooling air inlet net is formed in the cooling channel, and the backflow inner pipe penetrates through the cooling connecting plate, the cooling attaching bins and the backflow outer pipe. According to the cooling device for the sewage treatment backflow pipeline, due to the arrangement of corresponding mechanisms, the cooling effect of the backflow pipeline is improved, the requirement for slowing down the flow speed of sewage is lowered, the influence on the sewage treatment efficiency is lowered, meanwhile, the influence on sewage cooling is lowered, and the sewage treatment effect is improved.

Description

Technical Field

[0001] The utility model belongs to the technical field of sewage treatment return pipe cooling devices, and in particular relates to a sewage treatment return pipe cooling device. Background Art

[0002] The return pipe of an industrial sewage treatment device refers to a pipe installed on the outlet pipe of the industrial sewage treatment equipment. Its function is to lead the treated sewage back into the treatment system to achieve the purpose of purifying water quality and saving water. The temperature of industrial sewage is relatively high when it enters the return pipe.

[0003] At present, when the return pipe is in use, water or other coolants are mostly used for cooling. However, when the sewage flow is large, the speed through the return pipe will increase accordingly. The existing cooling method is difficult to completely cool the rapidly flowing sewage, which requires slowing down the flow rate of the sewage, affecting the efficiency of sewage treatment. When the flow rate of the sewage cannot be slowed down, it will affect the cooling of the sewage and the effect of sewage treatment.

[0004] Therefore, in view of the above technical problems, it is necessary to provide a sewage treatment return pipe cooling device.

[0005] The information disclosed in this background technology section is only intended to increase the understanding of the overall background of the present invention, and should not be regarded as an admission or any form of suggestion that the information constitutes the prior art already known to those skilled in the art. Utility Model Content

[0006] The purpose of the utility model is to provide a sewage treatment return pipe cooling device, which can solve the problem that the existing return pipe cooling method is difficult to completely cool the fast-flowing sewage, affecting the efficiency of sewage treatment and even affecting the sewage treatment effect.

[0007] In order to achieve the above-mentioned purpose, a specific embodiment of the present invention provides a sewage treatment return pipe cooling device, comprising: a return inner pipe, a cooling mechanism and a power mechanism;

[0008] A reflux outer tube is fixedly installed on the outer side of the reflux inner tube;

[0009] A cooling mechanism is installed on the reflux outer pipe, and the cooling mechanism includes a cooling channel, a plurality of evenly distributed cooling connecting plates are provided in the cooling channel, and a plurality of evenly distributed cooling laminating chambers are provided in the cooling channel;

[0010] A power mechanism is provided on one side of the cooling channel.

[0011] In one or more embodiments of the present invention, a cooling air inlet net is fixedly installed on one side of the cooling channel, which can filter the air entering the cooling channel, thereby improving the cleanliness of the cooling channel, reducing the dust entering the cooling channel, and reducing the dust coverage of the cooling connection plate and the cooling laminating chamber, thereby improving the heat dissipation efficiency of the cooling connection plate and the cooling laminating chamber;

[0012] The cooling channel is provided with a positioning groove that matches the cooling air intake net, which can fix the position of the cooling air intake net, improve the stability of the cooling air intake net, and reduce the probability of the cooling air intake net tilting or detaching.

[0013] In one or more embodiments of the present invention, the reflux inner tube is arranged to pass through the cooling connecting plate, the cooling fitting bin and the reflux outer tube, so that the cooling connecting plate and the cooling fitting bin are better fitted with the reflux inner tube, so that the cooling connecting plate and the cooling fitting bin can not only dissipate heat for water or other coolant in the reflux outer tube, but also directly dissipate heat for the reflux inner tube;

[0014] The cooling connection plate is arranged to penetrate the return outer pipe so that the cooling connection plate can contact the air in the cooling channel, so that the air in the cooling channel can dissipate heat to the cooling connection plate.

[0015] In one or more embodiments of the present invention, the cooling connecting plate is provided with a plurality of evenly distributed flow holes, which not only facilitates the flow of water or other coolants without affecting the circulation of water or other coolants, but also increases the contact area between the cooling connecting plate and the airflow, thereby improving the heat dissipation effect of the cooling connecting plate.

[0016] A cooling gasification bin is fixedly mounted on the cooling laminating bin and is connected to the cooling laminating bin, so that when the waste ethanol in the cooling laminating bin is vaporized, it can enter the cooling gasification bin and be liquefied through the heat dissipation of the cooling gasification bin, forming a cycle.

[0017] In one or more embodiments of the present invention, the cooling gasification bin is provided through the cooling fitting bin and the reflux outer pipe, and a cooling hole is drilled on the cooling gasification bin, which can enhance the contact area between the cooling gasification bin and the airflow in the cooling channel, thereby improving the heat dissipation effect of the cooling gasification bin.

[0018] In one or more embodiments of the present invention, the power mechanism includes a power pipeline, which facilitates the circulation of air and enables the air to be discharged from the cooling channel. The power pipeline is set through the cooling channel.

[0019] In one or more embodiments of the present invention, a power exhaust net is fixedly installed at one end of the power pipeline away from the cooling channel. When the power fan stops, it can reduce the air from the outside entering the power pipeline, thereby improving the cleanliness of the power pipeline.

[0020] In one or more embodiments of the present invention, a power fan is provided in the power duct, which can extract the air in the cooling channel by rotating and discharge it;

[0021] A pair of power brackets are installed between the power fan and the power pipeline to support the power fan, improve the balance of the power fan, and reduce the probability of the power fan tilting.

[0022] In one or more embodiments of the present invention, the power fan is arranged through the power bracket, and a power motor is fixedly installed at one end of the power fan, which can drive the rotation of the power fan and provide corresponding power for the rotation of the power fan.

[0023] In one or more embodiments of the present invention, the power motor is fixedly connected to the power bracket and can be fixed on the power bracket so that the power fan rotates without affecting the power motor or causing displacement of the power motor.

[0024] Compared with the existing technology, the sewage treatment return pipe cooling device of the utility model improves the cooling effect of the return pipe through the setting of corresponding mechanisms, reduces the need to slow down the sewage flow rate, reduces the impact on sewage treatment efficiency, and at the same time, reduces the impact on sewage cooling and improves the sewage treatment effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the following briefly introduces the drawings required for the embodiments or the description of the prior art. Obviously, the drawings described below are only some of the embodiments described in the present invention. For those skilled in the art, other drawings can be obtained based on these drawings without inventive efforts.

[0026] Figure 1 It is a three-dimensional cross-sectional view of an embodiment of the present utility model;

[0027] Figure 2 for Figure 1 Schematic diagram of the structure at A in the middle;

[0028] Figure 3 for Figure 1 Schematic diagram of the structure at B in the middle;

[0029] Figure 4It is a three-dimensional diagram of an embodiment of the present invention.

[0030] Description of main reference numerals:

[0031] 1- reflux inner pipe, 101- reflux outer pipe, 2- cooling mechanism, 201- cooling channel, 202- cooling connecting plate, 203- cooling fitting chamber, 204- cooling air intake net, 205- cooling gasification chamber, 206- cooling hole increase, 3- power mechanism, 301- power pipeline, 302- power exhaust net, 303- power fan, 304- power bracket, 305- power motor. DETAILED DESCRIPTION

[0032] In order to enable those skilled in the art to better understand the technical solutions of the present invention, the following will provide a clear and complete description of the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only a portion of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative work should fall within the scope of protection of the present invention.

[0033] like Figures 1 to 4 As shown, a sewage treatment return pipe cooling device in one embodiment of the present invention includes: a return inner pipe 1, a cooling mechanism 2 and a power mechanism 3.

[0034] like Figures 1 to 4 As shown, a return outer tube 101 is fixedly installed on the outer side of the return inner tube 1, and a cooling mechanism 2 is installed on the return outer tube 101. The cooling mechanism 2 includes a cooling channel 201, which can provide a channel for air circulation.

[0035] Among them, the cooling channel 201 is provided with a number of evenly distributed cooling connecting plates 202, which can absorb the heat on the reflux inner tube 1 and transfer it to the cooling channel 201, and discharge it through the airflow in the cooling channel 201.

[0036] In addition, a number of evenly distributed cooling and laminating chambers 203 are provided in the cooling channel 201, which can accommodate the waste ethanol, form a vacuum cavity, and quickly absorb heat through the waste ethanol.

[0037] like Figures 1 to 4 As shown, a cooling air inlet net 204 is fixedly installed on one side of the cooling channel 201, which can filter the air entering the cooling channel 201, thereby improving the cleanliness of the cooling channel 201, reducing the dust entering the cooling channel 201, and reducing the coverage of the dust on the cooling connecting plate 202 and the cooling bonding chamber 203, thereby improving the heat dissipation efficiency of the cooling connecting plate 202 and the cooling bonding chamber 203.

[0038] Among them, a positioning groove matching the cooling air inlet net 204 is dug on the cooling channel 201, which can fix the position of the cooling air inlet net 204, improve the stability of the cooling air inlet net 204, and reduce the probability of the cooling air inlet net 204 tilting or detaching.

[0039] like Figures 1 to 3 As shown, the reflux inner tube 1 is arranged to pass through the cooling connecting plate 202, the cooling fitting bin 203 and the reflux outer tube 101, so that the cooling connecting plate 202 and the cooling fitting bin 203 can better fit with the reflux inner tube 1, so that the cooling connecting plate 202 and the cooling fitting bin 203 can not only dissipate heat for the water or other coolant in the reflux outer tube 101, but also directly dissipate heat for the reflux inner tube 1.

[0040] In addition, the cooling connecting plate 202 is arranged to penetrate the return outer pipe 101 so that the cooling connecting plate 202 can contact the air in the cooling channel 201 , so that the air in the cooling channel 201 can dissipate heat from the cooling connecting plate 202 .

[0041] like Figures 1 to 4 As shown, the cooling connecting plate 202 is provided with a number of evenly distributed flow holes, which not only facilitate the flow of water or other coolants without affecting the circulation of water or other coolants, but also increase the contact area between the cooling connecting plate 202 and the airflow, thereby improving the heat dissipation effect of the cooling connecting plate 202.

[0042] In addition, a cooling gasification bin 205 is fixedly installed on the cooling bonding bin 203, which is connected to the cooling bonding bin 203. When the waste ethanol in the cooling bonding bin 203 is gasified, it can enter the cooling gasification bin 205 and be liquefied through the heat dissipation of the cooling gasification bin 205, forming a cycle.

[0043] like Figures 1 to 3 As shown, the cooling gasification bin 205 is arranged through the cooling bonding bin 203 and the reflux outer pipe 101, and a cooling increased hole 206 is drilled on the cooling gasification bin 205, which can enhance the contact area between the cooling gasification bin 205 and the air flow in the cooling channel 201, thereby improving the heat dissipation effect of the cooling gasification bin 205.

[0044] like Figures 1 to 3 As shown, a power mechanism 3 is provided on one side of the cooling channel 201 . The power mechanism 3 includes a power pipe 301 , which facilitates the circulation of air and enables the air to be discharged from the cooling channel 201 . The power pipe 301 is set throughout the cooling channel 201 .

[0045] like Figures 1 to 4As shown, a power exhaust net 302 is fixedly installed at one end of the power pipe 301 away from the cooling channel 201. When the power fan 303 stops rotating, it can reduce the air from the outside entering the power pipe 301, thereby improving the cleanliness level inside the power pipe 301.

[0046] like Figures 1 to 2 As shown, a power fan 303 is provided in the power duct 301, which can extract the air in the cooling channel 201 through rotation and discharge it.

[0047] A pair of power brackets 304 are installed between the power fan 303 and the power pipe 301 to support the power fan 303 , thereby improving the balance of the power fan 303 and reducing the chance of the power fan 303 tilting.

[0048] like Figures 1 to 2 As shown, the power fan 303 is set through the power bracket 304, and a power motor 305 is fixedly installed at one end of the power fan 303, which can drive the rotation of the power fan 303 and provide corresponding power for the rotation of the power fan 303.

[0049] like Figures 1 to 2 As shown, the power motor 305 is fixedly connected to the power bracket 304 and can be fixed on the power bracket 304 so that the power fan 303 rotates without affecting the power motor 305 and causing displacement of the power motor 305.

[0050] During specific use, when the reflux inner tube 1 and the reflux outer tube 101 are in use, the power motor 305 is turned on to rotate the power fan 303. The rotation of the power fan 303 can drive the circulation of air, and the air in the cooling channel 201 is extracted to the outside. The cooling channel 201 is replenished with fresh air from the cooling air inlet net 204 at any time, and the cooling connecting plate 202 can absorb the heat of the surface of the reflux inner tube 1 and water or other coolants without affecting the circulation of water or other coolants, and transfer the heat to the cooling channel 201. At the same time, the waste ethanol in the cooling bonding warehouse 203 absorbs heat and vaporizes, and enters the cooling vaporization warehouse 205. The air circulates in the cooling channel 201, which can discharge the heat. The waste ethanol in the cooling bonding warehouse 203 will liquefy and return to the cooling bonding warehouse 203 to form a cycle.

[0051] It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above and that the present invention can be implemented in other specific forms without departing from the spirit or essential characteristics of the present invention. Therefore, the embodiments should be considered in all respects as illustrative and non-restrictive, and the scope of the present invention is defined by the appended claims, not the foregoing description, and all variations within the meaning and range of equivalents of the claims are intended to be encompassed within the present invention. Any reference sign in a claim should not be construed as limiting the claim to which it relates.

[0052] In addition, it should be understood that although this specification is described in terms of implementation methods, not every implementation method contains only one independent technical solution. This narrative method of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment can also be appropriately combined to form other implementation methods that can be understood by those skilled in the art.

Claims

1. A sewage treatment return pipe cooling device, characterized in that: include: A reflux inner tube, with a reflux outer tube fixedly mounted on the outer side of the reflux inner tube; A cooling mechanism is installed on the reflux outer pipe, the cooling mechanism includes a cooling channel, a plurality of evenly distributed cooling connecting plates are provided in the cooling channel, and a plurality of evenly distributed cooling laminating chambers are provided in the cooling channel; The power mechanism is arranged on one side of the cooling channel.

2. A sewage treatment return pipe cooling device according to claim 1, characterized in that: A cooling air inlet net is fixedly installed on one side of the cooling channel, and a positioning groove matching the cooling air inlet net is drilled on the cooling channel.

3. A sewage treatment return pipe cooling device according to claim 2, characterized in that: The reflux inner tube is arranged through the cooling connecting plate, the cooling laminating chamber and the reflux outer tube, and the cooling connecting plate is arranged through the reflux outer tube.

4. A sewage treatment return pipe cooling device according to claim 3, characterized in that: The cooling connection plate is provided with a plurality of evenly distributed flow holes, and the cooling laminating bin is fixedly mounted with a cooling gasification bin.

5. A sewage treatment return pipe cooling device according to claim 4, characterized in that: The cooling gasification bin is arranged to pass through the cooling laminating bin and the reflux outer pipe, and a cooling hole is drilled on the cooling gasification bin.

6. A sewage treatment return pipe cooling device according to claim 1, characterized in that: The power mechanism includes a power pipeline, and the power pipeline is arranged through the cooling channel.

7. A sewage treatment return pipe cooling device according to claim 6, characterized in that: A power exhaust net is fixedly installed on one end of the power pipeline away from the cooling channel.

8. A sewage treatment return pipe cooling device according to claim 7, characterized in that: A power fan is provided in the power pipeline, and a pair of power brackets are installed between the power fan and the power pipeline.

9. A sewage treatment return pipe cooling device according to claim 8, characterized in that: The power fan is arranged through the power bracket, and a power motor is fixedly installed at one end of the power fan.

10. A sewage treatment return pipe cooling device according to claim 9, characterized in that: The power motor is fixedly connected to the power bracket.

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