CN218495876U - Cooling tower for paper pulp papermaking sewage treatment - Google Patents

Abstract

The utility model relates to a cooling tower especially relates to a paper pulp papermaking cooling tower for sewage treatment. The utility model provides a can reduce water waste, realize water circulative cooling's paper pulp cooling tower for papermaking sewage treatment. A cooling tower for treating sewage generated by paper pulp and paper making comprises a shell, a supporting frame, a water filtering plate, a water collecting frame, a positioning frame, a water tank and the like; the fixed support frame that is provided with in outer upper portion of shell, the drainage board has been placed to the lower part in the shell, and the bottom is fixed in the shell is provided with the frame that gathers water, gathers water the fixed locating rack that is provided with in outer lower part of frame, the fixed water tank that is provided with of locating rack inside. After sewage is treated by the operation of the water pump, the sewage returns to the inside of the shell again under the action of the conveying pipe, so that cooling water is recycled, and the resource waste is reduced.

Description

Cooling tower for paper pulp papermaking sewage treatment

Technical Field

The utility model relates to a cooling tower especially relates to a paper pulp papermaking is cooling tower for sewage treatment.

Background

In sewage treatment in China, a cooling tower is generally used, is a common cooling device in a circulating water system, and generally utilizes air and a hot water medium to exchange heat in the tower by taking a filler as a medium, so that waste heat is transmitted to the air and then is dissipated into the atmosphere.

Patent No. CN 213416446U's patent of patent grant publication has announced quick refrigerated sewage treatment plant, including first box, the bottom fixedly connected with second box of first box, the inner wall fixedly connected with heat transfer board of first box, the left side fixedly connected with water tank of first box, the left side fixedly connected with refrigerator of water tank, the bottom of refrigerator and the left side intercommunication of water tank, the right side fixedly connected with water pump of the positive bottom of water tank, the device utilizes and cools off the water tank through the refrigerator, carries cold water to the heat transfer board through the water pump, cools down sewage through the heat transfer board, absorbs the heat of sewage through the heat exchanger, and then has realized possessing the purpose of cooling function, but the water that the device used can not recycle to waste to the water resource is great.

In order to achieve the above purpose, it is necessary to design a cooling tower for treating paper pulp and paper making sewage, which can reduce water resource waste and realize water circulation cooling.

SUMMERY OF THE UTILITY MODEL

In order to overcome the water that uses current device can not recycle to the great shortcoming of the waste of water resource, the utility model discloses a technical problem does: the cooling tower for the paper pulp papermaking sewage treatment can reduce water resource waste and realize water circulation cooling.

The technical scheme of the utility model is that: the utility model provides a paper pulp papermaking cooling tower for sewage treatment, which comprises an outer shell, a supporting rack, the drainage board, the frame gathers water, the locating rack, the water tank, the air discharge fan, a water pump, the conveyer pipe, the dead lever, shower nozzle and refrigeration pipe, the connector has been opened to the outer upper portion front side of shell, the fixed support frame that is provided with in the outer upper portion of shell, the drainage board has been placed to the lower part in the shell, the fixed frame that gathers water that is provided with of bottom in the shell, the fixed locating rack that is provided with in the outer lower part of frame gathers water, the inside fixed water tank that is provided with of locating rack, upper portion is opened there is the vent in the shell, the air discharge fan is installed on upper portion in the shell, the water pump is installed to the outer right lower part of water tank, the kneck of water pump is connected with the conveyer pipe, the upper portion is fixed at least to be provided with a dead lever in the shell, it has the shower nozzle to run through between all dead lever inboards, the conveyer pipe runs through upper portion and communicates with shower nozzle fixed connection and shower nozzle outside the shell, the fixed refrigeration pipe that is provided with on the shell, the refrigeration pipe is located the shower nozzle below.

The utility model discloses a preferred embodiment, still including bracing piece and cat ladder, the fixed two bracing pieces that are provided with in the outer left side upper portion of shell, the fixed cat ladder that is provided with between two bracing piece left sides.

In a preferred embodiment of the present invention, the positioning frame further comprises a blocking net, and the blocking net is fixedly disposed inside the positioning frame.

In a preferred embodiment of the present invention, the water removing device is further included, the water removing device is placed on the upper portion in the housing, and the water removing device is located in the ventilation opening.

In a preferred embodiment of the present invention, the water collecting frame is funnel-shaped.

In a preferred embodiment of the present invention, the ladder stand is made of aluminum alloy.

Compared with the prior art, the utility model has the advantages of it is following:

1. after sewage is treated by the operation of the water pump, the sewage returns to the inside of the shell again under the action of the conveying pipe, so that cooling water is recycled, and the resource waste is reduced.

2. Operating personnel is through climbing the cat ladder to be convenient for look over the cooling tower.

Drawings

Fig. 1 is a schematic view of the three-dimensional structure of the present invention.

Fig. 2 is a schematic perspective view of parts such as a water filter plate, a water tank and a blocking net.

Fig. 3 is a schematic perspective view of the components of the dehydrator and the exhaust fan.

Fig. 4 is a schematic perspective view of parts such as a support frame, a water filtering plate, a water collecting frame and the like.

Wherein the figures include the following reference numerals: 1. the water purifier comprises a shell, 101, a connector, 2, a support frame, 3, a water filtering plate, 4, a water collecting frame, 5, a positioning frame, 6, a water tank, 7, a blocking net, 8, a dehydrator, 81, a ventilation opening, 9, an exhaust fan, 10, a water pump, 11, a conveying pipe, 12, a fixing rod, 13, a spray head, 14, a refrigerating pipe, 15, a supporting rod, 16 and a ladder stand.

Detailed Description

Although the present invention may be described with respect to particular applications or industries, those skilled in the art will recognize the broader applicability of the invention. Those of ordinary skill in the art will recognize other factors such as: terms such as above, below, upward, downward, etc. are used to describe the accompanying drawings and are not meant to limit the scope of the invention as defined by the appended claims. Such as: any numerical designation of first or second, and the like, is merely exemplary, and is not intended to limit the scope of the invention in any way.

Example 1

The utility model provides a paper pulp papermaking cooling tower for sewage treatment, refer to and show in fig. 1-4, including shell 1, support frame 2, water strainer 3, water-collecting frame 4, locating rack 5, the water tank 6, block net 7, dehydrator 8, air discharge fan 9, water pump 10, conveyer pipe 11, dead lever 12, shower nozzle 13 and refrigeration pipe 14, connector 101 has been seted up to shell 1 outer upper portion front side, shell 1 outer upper portion is fixed and is provided with support frame 2, water strainer 3 has been placed to shell 1 inner lower part, shell 1 inner bottom is fixed and is provided with water-collecting frame 4, water-collecting frame 4 is for leaking hopper-shaped, water-collecting frame 4 outer lower part is fixed and is provided with locating rack 5, locating rack 5 internal weld has water tank 6, locating rack 5 internal fixation is provided with and blocks net 7, dehydrator 8 has been placed on shell 1 inner upper portion, dehydrator 8 is located vent 81, shell 1 inner upper portion has opened vent 81, shell 1 inner upper portion has air discharge fan 9 through bolted mounting through bolt 13, air discharge fan 9 is located dehydrator 8 top, water pump 10 is connected to the right lower part through bolted connection through water pump 10 outside water tank 6, water pump 10 is connected with conveyer pipe 11, shell 1 inner side through clamp 11, shell 1 inner side is provided with four fixed and is connected with four fixed shower nozzle through the lower part 13 and is connected with the shower nozzle 13, the lower part through the cold pipe 13, the mouth, the cold discharge pipe 14, the mouth, the lower part of the fixed and is connected with the mouth 13, the mouth, the lower part of shell, the mouth 13.

When it is necessary to use the cooling tower, the operator mounts the housing 1 to a designated position, and then the operator communicates the sewage connection pipe with the connection port 101, further, sewage enters the cooling tower, the sewage is filtered by the water filtering plate 3 to become clear water, the clear water flows into the water tank 6 through the water collecting frame 4, because the water collecting frame 4 is funnel-shaped, the clean water can be better concentrated in the water tank 6, after the sewage is filtered, the operator activates the water pump 10, the water pump 10 operates so that clean water is introduced into the spray head 13 through the delivery pipe 11, at which time the operator activates the refrigerating pipe 14, when the spray head 13 sprays the clean water, the refrigerating pipe 14 refrigerates the clean water sprayed by the spray head 13, the spray head 13 sprays the clean water on the surface of the filler, the clean water forms a water film on the surface of the filler and flows downwards, then the clean water passes through the water filtering plate 3 again for filtering, finally falls into the water tank 6 through the water collecting frame 4 after filtering, the water pump 10 operates to lead the clean water into the spray head 13 through the conveying pipe 11 again, thereby cooling the filler by utilizing water circulation, when cooling the filler, an operator starts the exhaust fan 9, the exhaust fan 9 quickly exhausts the gas generated by the water vapor, and as the dehydrator 8 is arranged at the upper part in the shell 1, under the action of the water remover 8, water in the water vapor generated by cooling can be isolated to the inside of the shell 1, when the cooling tower is not needed, the operator turns off the exhaust fan 9, the exhaust fan 9 stops operating so that the gas is no longer discharged, and then the operator turns off the water pump 10, so that the clear water can not flow circularly through the conveying pipe 11, because the blocking net 7 is fixedly arranged in the positioning frame 5, under the effect of blocking net 7, can prevent that impurity from getting into water tank 6, and then causing the pollution to water. After the sewage is treated by the operation of the water pump 10, the sewage returns to the inside of the shell 1 again under the action of the conveying pipe 11, so that the purpose of recycling the cooling water is achieved.

Example 2

On the basis of embodiment 1, referring to fig. 1 and 2, the solar water heater further comprises a support rod 15 and a ladder stand 16, the upper portion of the outer left side of the shell 1 is connected with the two support rods 15 through bolts, the ladder stand 16 is welded between the left sides of the two support rods 15, and the ladder stand 16 is made of aluminum alloy.

When needs look over the cooling tower, operating personnel can climb the position that need look over to the cooling tower through cat ladder 16, because cat ladder 16's material is the aluminum alloy, the aluminum alloy has the strong corrosion-resistant speciality of bearing nature, thereby can increase cat ladder 16's life, climb to the demand position when operating personnel, operating personnel looks over the cooling tower, when looking over the completion back, operating personnel can follow the cooling tower through cat ladder 16 and leave, so operating personnel is through climbing cat ladder 16, thereby be convenient for look over the cooling tower.

It should be understood that this example is for illustrative purposes only and is not intended to limit the scope of the present invention. Furthermore, it should be understood that various changes and modifications of the present invention may be made by those skilled in the art after reading the teachings of the present invention, and these equivalents also fall within the scope of the appended claims.

Claims (6)

1. A cooling tower for treating sewage generated by paper pulp and paper making is characterized by comprising a shell (1), a support frame (2), a water filtering plate (3), a water collecting frame (4), a positioning frame (5), a water tank (6), an exhaust fan (9), a water pump (10), a conveying pipe (11), a fixing rod (12), a spray head (13) and a refrigerating pipe (14), wherein a connector (101) is arranged at the front side of the outer upper part of the shell (1), the support frame (2) is fixedly arranged at the outer upper part of the shell (1), the water filtering plate (3) is placed at the inner lower part of the shell (1), the water collecting frame (4) is fixedly arranged at the inner bottom of the shell (1), the positioning frame (5) is fixedly arranged at the outer lower part of the water collecting frame (4), the water tank (6) is fixedly arranged at the inner part of the positioning frame (5), a vent (81) is arranged at the inner upper part of the shell (1), the exhaust fan (9) is arranged at the inner upper part of the shell (1), the outer right lower part of the water tank (6) is provided with the water pump (10), the conveying pipe (11) is connected with the conveying pipe (11), at least one fixing rod (12) is fixedly arranged at the inner upper part of the shell (1), and the inner side of the spray head (13) is communicated with the spray head (13), a refrigerating pipe (14) is fixedly arranged at the upper part in the shell (1), and the refrigerating pipe (14) is positioned below the spray head (13).

2. The cooling tower for the sewage treatment of the paper and pulp making according to the claim 1, characterized in that it further comprises a support bar (15) and a ladder (16), two support bars (15) are fixedly arranged at the upper part of the left side outside the casing (1), and the ladder (16) is fixedly arranged between the left sides of the two support bars (15).

3. The cooling tower for the pulp and paper making sewage treatment as claimed in claim 2, further comprising a blocking net (7), wherein the blocking net (7) is fixedly arranged inside the positioning frame (5).

4. The cooling tower for the sewage treatment of paper and pulp, as recited in claim 3, further comprising a dehydrator (8), wherein the dehydrator (8) is placed at the upper part in the housing (1), and the dehydrator (8) is positioned in the ventilation opening (81).

5. The cooling tower for the sewage treatment of paper pulp and paper making as claimed in claim 1, wherein the water collecting frame (4) is funnel-shaped.

6. The cooling tower for the treatment of sewage from paper and pulp making as claimed in claim 2, wherein the ladder (16) is made of aluminum alloy.

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