CN212127738U - Circulating water filtering device for gas making and gas washing tower - Google Patents
Circulating water filtering device for gas making and gas washing tower Download PDFInfo
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- CN212127738U CN212127738U CN202020219933.0U CN202020219933U CN212127738U CN 212127738 U CN212127738 U CN 212127738U CN 202020219933 U CN202020219933 U CN 202020219933U CN 212127738 U CN212127738 U CN 212127738U
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Abstract
The utility model relates to a filter equipment especially relates to a be used for making gas scrubbing tower circulating water filter equipment. A filter is added in front of a cooling tower of a circulating water system of a gas making and washing tower, a filter barrel transmission shaft of the filter is connected with an output shaft of a motor through a coupler, a first bearing is sleeved on the outer diameter of the filter barrel transmission shaft, and the first bearing is sleeved on the inner diameter of a bearing mounting pipe of a first filter shell; the outer diameter of the transmission shaft of the filter barrel is sleeved with a first sealing ring, the first sealing ring is sleeved on the inner diameter of a bearing installation pipe of a first filter shell, and the first sealing ring is annular; a second bearing is sleeved on the outer diameter of the water inlet pipe of the filter barrel, the outer diameter of the second bearing is sleeved on the inner diameter of the bearing mounting pipe of the second filter shell, a second sealing ring is sleeved on the outer diameter of the water inlet pipe of the filter barrel, and the outer diameter of the second sealing ring is sleeved on the inner diameter of the bearing mounting pipe of the second filter shell; the filter is capable of removing soot from the circulating water.
Description
Technical Field
The utility model relates to a filter equipment especially relates to a be used for making gas scrubbing tower circulating water filter equipment.
Background
In the production process of gas making by adopting the gas furnace, the gas washing tower uses water to clean the gas generated by the producer, the gas enters the gas washing tower and is provided with cinder and coal ash impurities generated by burning, if the impurities are not cleaned and circulated to the water cooling tower and then returned to the gas washing tower for gas washing, the nozzle of the gas washing tower is worn or even blocked, the gas washing effect is influenced, if the ash and slag components in the impurities are not separated, more clean water is required to be supplemented to play the gas washing effect, thus not only a large amount of fresh water is consumed, but also more sewage enters the sewage treatment system, and the subsequent environmental protection treatment cost and the production cost are increased. A horizontal sedimentation tank is arranged in a common circulating water system, the horizontal sedimentation tank purifies water in a natural sedimentation mode, sludge discharged from the horizontal sedimentation tank passes through a sludge discharge pump, and massive solid impurities at the bottom of the sedimentation tank can cause the blockage or unsmooth inlet of the pump to cause the overload of the pump to break down, so that the production of an enterprise is suspended;
SUMMERY OF THE UTILITY MODEL
The utility model aims to filter the impurity in the gas washing tower circulating water, and provide a circulating water filtering device for a gas making gas washing tower.
The technical scheme is as follows:
a circulating water filtering device for a gas making and gas washing tower comprises a gas washing tower 10, a circulating water sedimentation tank 50, a water pump 70 and a water cooling tower 110;
the lower end of the gas washing tower 10 is connected with two filter tank systems;
the filter tank system comprises a gas washing tower water outlet pipe 20, a one-way valve 30, an S-shaped filter tank 40, a water pump 70 and a circulating water sedimentation tank water inlet pipe 41;
the lower end of the gas washing tower 10 is communicated with one end of a water outlet pipe 20 of the gas washing tower, the spare end of the water outlet pipe 20 of the gas washing tower is connected with the water inlet end of a one-way valve 30, and the water outlet end of the one-way valve 30 is connected with one end of a water inlet pipe 41 of an S-shaped filtering tank 40;
the S-shaped filtering tank 40 comprises an S-shaped filtering tank water inlet pipe 41, an S-shaped filtering tank body 42, an S-shaped filtering tank water outlet pipe 43, a first U-shaped bend of the S-shaped filtering tank 44, and a second U-shaped bend of the S-shaped filtering tank 45, and the overall water pipe of the S-shaped filtering tank 40 is S-shaped; one side of the top of the S-shaped filtering tank 40 is connected with the spare end of an S-shaped filtering tank water inlet pipe 41, the other side of the top of the S-shaped filtering tank 40 is connected with one end of an S-shaped filtering tank water outlet pipe 43, the S-shaped filtering tank water outlet pipe 43 is in an inverted U shape, and the S-shaped filtering tank water inlet pipe 41, the S-shaped filtering tank body 42 and the S-shaped filtering tank water outlet pipe 43 are integrally formed;
the vacant end of the water outlet pipe 60 of the S-shaped filter tank is connected with the water inlet end of the water pump 70, and the water outlet end of the water pump 70 is connected with one end of the water inlet pipe 51 of the circulating water sedimentation tank;
an access hole through which the amount of the cinder can be seen is formed in the S-shaped filter tank body 42, and a cinder warning line is arranged on the access hole;
the free end of the water inlet pipe 51 of the circulating water sedimentation tank is communicated with one side of the circulating water sedimentation tank 50, the other side of the circulating water sedimentation tank 50 is communicated with one end of the water outlet pipe 60 of the circulating water sedimentation tank, the vacant end of the water outlet pipe 60 of the circulating water sedimentation tank is communicated with the water inlet end of a third water pump 70, the water outlet end of the third water pump 70 is communicated with one end of a water outlet pipe 80 of the water pump, the spare end of the water outlet pipe 80 of the water pump is communicated with a first interface of a water pipe three-way joint 81, a second interface of the water pipe three-way joint 81 is communicated with the water inlet end of the third one-way valve 30, the water outlet end of the third one-way valve 30 is communicated with the water inlet end of the first water pipe rotary joint 82, the water outlet end of the first water pipe rotary joint 82 is communicated with the water inlet of the first filter 80, the water outlet of the first filter 90 is communicated with one end of a first filter water outlet pipe 100, the end of the first filter water outlet pipe 100 is provided with threads, and the spare end of the first filter water outlet pipe 100 is communicated with the water inlet end of a water cooling tower 120; the third port of the water pipe three-way joint 82 is communicated with the water inlet end of a fourth one-way valve 30, the water outlet end of the fourth one-way valve 30 is communicated with the water inlet end of a second water pipe rotary joint 82, the water outlet end of the second water pipe rotary joint 82 is communicated with the water inlet end of a second filter 90, the water outlet end of the second filter 90 is communicated with one end of a second filter water outlet pipe 100, the end of the second filter water outlet pipe 100 is provided with threads, and the spare end of the second filter water outlet pipe 100 is communicated with the water inlet end of a water cooling; the water outlet end of the water cooling tower 110 is communicated with one end of a water outlet pipe 120 of the water cooling tower, and the spare end of the water outlet pipe 120 of the water cooling tower is communicated with the gas washing tower 10;
the filter 90 comprises a filter barrel 130, a filter housing 140, a bearing 150, a sealing ring 160 and a motor 170;
the filter vat 130 comprises a filter vat transmission shaft 131, a filter vat body 132, a filter vat water inlet pipe 133 and a filter vat water outlet 134, the filter vat 130 is made of metal, the filter vat body 132 is a cylinder, the outer side of the upper end face of the filter vat body 132 is welded with one end of the filter vat transmission shaft 131, and ten filter vat water outlets 134 are formed in the upper end face of the filter vat body 132; the outer side of the lower end surface of the filter barrel body 132 is communicated with one end of a filter barrel water inlet pipe 133, the filter barrel body 132 and the filter barrel water inlet pipe 133 are connected in a welding mode, and the spare end of the filter barrel water inlet pipe 133 is communicated with the water outlet end of the water pipe rotary joint 82;
the filter housing 140 comprises a filter housing bearing mounting pipe 141, a filter housing body 142 and a filter housing water outlet 143, the filter housing body 142 is a cylindrical tank, the outer side of the upper end face of the filter housing body 142 is welded with one end of the first filter housing bearing mounting pipe 141, the outer side of the lower end face of the filter housing body 142 is welded with one end of the second filter housing bearing mounting pipe 141, and the filter housing bearing mounting pipe 141 is cylindrical and has a through hole in the middle; a filter shell water outlet 143 is formed in the lower end face of the filter shell body 142, the filter shell water outlet 143 is circular, external threads on the outer diameter of the filter water outlet pipe 100 are arranged in the filter shell water outlet 143, and the filter shell water outlet 142 is in threaded connection with the filter water outlet pipe 100;
the filter shell bearing installation pipe 141, the filter shell body 142, the filter shell water outlet 143, the filter barrel transmission shaft 131, the filter barrel body 132 and the filter barrel water inlet pipe 133 are coaxial;
the free end of the transmission shaft 131 of the filter barrel is connected with the output shaft of the motor 170 through a coupler, the outer diameter of the transmission shaft 131 of the filter barrel is sleeved with a first bearing 150, and the first bearing 150 is sleeved on the inner diameter of a bearing mounting pipe 141 of a first filter shell; the outer diameter of the transmission shaft 131 of the filter barrel is sleeved with a first sealing ring 160, the first sealing ring 160 is sleeved on the inner diameter of the bearing installation pipe 141 of the first filter shell, the first sealing ring 160 is annular, and the first sealing ring 160 is arranged below the first bearing 150; a second bearing 150 is sleeved on the outer diameter of the filter barrel water inlet pipe 133, the outer diameter of the second bearing 150 is sleeved on the inner diameter of the second filter shell bearing mounting pipe 142, a second sealing ring 160 is sleeved on the outer diameter of the filter barrel water inlet pipe 133, the outer diameter of the second sealing ring 160 is sleeved on the inner diameter of the second filter shell bearing mounting pipe 141, and the second sealing ring 160 is arranged above the second bearing 150;
the radius of the first U-shaped bend 44 of the S-shaped filtering tank and the radius of the second U-shaped bend 45 of the S-shaped filtering tank are 50 cm.
The filter vat water outlet 134 is a through hole with the diameter of 5mm, and the filter vat water outlet 134 is uniformly distributed on a circle with the diameter of 50mm coaxial with the filter vat body 132.
The ratio of the radial dimension of the filter housing body 142 to the radial dimension of the filter basket body 132 is 4/3.
The vertical distance from the center of the water outlet 143 of the filter shell to the axis of the filter shell body 142 is 3/5 of the radius of the filter shell body 142;
has the advantages that: the utility model has two mechanisms for treating coal cinder and coal ash.
(1) The S-shaped filter tank is arranged below the gas washing tower, so that the coal cinder is removed, and the coal cinder is prevented from scraping the first water pump and the second water pump;
(2) the rotary filter removes the circulating water coal ash through centrifugal force by high-speed rotation;
(3) the utility model discloses a S-shaped filtering ponds set up before the sedimentation tank, and S-shaped filtering ponds filters bold impurity, avoids the bold to cause the pump overload to break down admittedly to the body dredge pump.
Drawings
FIG. 1 is a schematic diagram of a circulating water loop structure of a scrubber tower.
FIG. 2 is a schematic view of an S-shaped filtration tank.
Fig. 3 is a schematic diagram of a circulating water filtering device for a gas-making scrubber.
Wherein: 10 gas washing tower, 20 gas washing tower outlet pipe, 30 one-way valve, 40S-shaped filtering tank, 41S-shaped filtering tank inlet pipe, 42S-shaped filtering tank body, 43S-shaped filtering tank outlet pipe, 44S-shaped filtering tank first U-shaped bend, 45S-shaped filtering tank second U-shaped bend, 50 circulating water sedimentation tank, 51 circulating water sedimentation tank inlet pipe, 60 circulating water sedimentation tank outlet pipe, 70 water pump, 80 water pump outlet pipe, 81 water pipe tee joint, 82 water pipe rotary joint, 90 filter, 100 filter outlet pipe, 110 water cooling tower, 120 water cooling tower outlet pipe, 130 filtering barrel, 131 filtering barrel transmission shaft, 132 filtering barrel body, 133 filtering barrel inlet pipe, 134 filtering barrel outlet, 140 filter shell, 141 filter shell bearing mounting pipe, 142 filter shell body, 143 filter shell outlet, 150 bearing, 160 sealing ring, 170 motor.
Detailed Description
The invention will be described in detail with reference to the accompanying fig. 1-3, wherein the arrows indicate the flow direction of the scrubber circulating water, and the terms "first", "second", "third" and "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying any relative importance.
A circulating water filtering device for a gas making and gas washing tower comprises a gas washing tower 10, a circulating water sedimentation tank 50, a water pump 70 and a water cooling tower 110;
the lower end of the gas washing tower 10 is connected with two filter tank systems;
the filter tank system comprises a gas washing tower water outlet pipe 20, a one-way valve 30, an S-shaped filter tank 40, a water pump 70 and a circulating water sedimentation tank water inlet pipe 41;
the lower end of the gas washing tower 10 is communicated with one end of a water outlet pipe 20 of the gas washing tower, the spare end of the water outlet pipe 20 of the gas washing tower is connected with the water inlet end of a one-way valve 30, and the water outlet end of the one-way valve 30 is connected with one end of a water inlet pipe 41 of an S-shaped filtering tank 40;
the S-shaped filtering tank 40 comprises an S-shaped filtering tank water inlet pipe 41, an S-shaped filtering tank body 42, an S-shaped filtering tank water outlet pipe 43, a first U-shaped bend of the S-shaped filtering tank 44, and a second U-shaped bend of the S-shaped filtering tank 45, and the overall water pipe of the S-shaped filtering tank 40 is S-shaped; one side of the top of the S-shaped filtering tank 40 is connected with the spare end of an S-shaped filtering tank water inlet pipe 41, the other side of the top of the S-shaped filtering tank 40 is connected with one end of an S-shaped filtering tank water outlet pipe 43, the S-shaped filtering tank water outlet pipe 43 is of an inverted U shape, the radius of a first U-shaped bend 44 of the S-shaped filtering tank and the radius of a second U-shaped bend 45 of the S-shaped filtering tank are 50cm, and the S-shaped filtering tank water inlet pipe 41, the S-shaped filtering tank body 42 and the S-shaped filtering tank water outlet pipe 43 are; when the circulating water flows through the first U-shaped bend 44 of the S-shaped filter tank, the coal slag in the circulating water is retained in the S-shaped filter tank body 42 due to the centrifugal force, so that the coal slag is prevented from blocking a water pump 70 in the filter tank system and causing a large load by a sludge pump at the lower part of the sedimentation tank;
the vacant end of the water outlet pipe 60 of the S-shaped filter tank is connected with the water inlet end of the water pump 70, and the water outlet end of the water pump 70 is connected with one end of the water inlet pipe 51 of the circulating water sedimentation tank;
an access hole through which the amount of the cinder can be seen is formed in the S-shaped filter tank body 42, and a cinder warning line is arranged on the access hole; when the coal slag accumulation of the first filter tank system in the opening state reaches the alarm line, closing the first check valve 30 in the first filter tank system and closing the first water pump 70, and opening the second check valve 30 in the second filter tank system and opening the second water pump 70; simultaneously cleaning the coal slag in the first filter tank system;
the free end of the water inlet pipe 51 of the circulating water sedimentation tank is communicated with one side of the circulating water sedimentation tank 50, the other side of the circulating water sedimentation tank 50 is communicated with one end of the water outlet pipe 60 of the circulating water sedimentation tank, the vacant end of the water outlet pipe 60 of the circulating water sedimentation tank is communicated with the water inlet end of a third water pump 70, the water outlet end of the third water pump 70 is communicated with one end of a water outlet pipe 80 of the water pump, the spare end of the water outlet pipe 80 of the water pump is communicated with a first interface of a water pipe three-way joint 81, a second interface of the water pipe three-way joint 81 is communicated with the water inlet end of the third one-way valve 30, the water outlet end of the third one-way valve 30 is communicated with the water inlet end of the first water pipe rotary joint 82, the water outlet end of the first water pipe rotary joint 82 is communicated with the water inlet of the first filter 80, the water outlet of the first filter 90 is communicated with one end of a first filter water outlet pipe 100, the end of the first filter water outlet pipe 100 is provided with threads, and the spare end of the first filter water outlet pipe 100 is communicated with the water inlet end of a water cooling tower 120; the third port of the water pipe three-way joint 82 is communicated with the water inlet end of a fourth one-way valve 30, the water outlet end of the fourth one-way valve 30 is communicated with the water inlet end of a second water pipe rotary joint 82, the water outlet end of the second water pipe rotary joint 82 is communicated with the water inlet end of a second filter 90, the water outlet end of the second filter 90 is communicated with one end of a second filter water outlet pipe 100, the end of the second filter water outlet pipe 100 is provided with threads, and the spare end of the second filter water outlet pipe 100 is communicated with the water inlet end of a water cooling; the water outlet end of the water cooling tower 110 is communicated with one end of a water outlet pipe 120 of the water cooling tower, and the spare end of the water outlet pipe 120 of the water cooling tower is communicated with the gas washing tower 10;
the filter 90 comprises a filter barrel 130, a filter housing 140, a bearing 150, a sealing ring 160 and a motor 170;
the filter vat 130 comprises a filter vat transmission shaft 131, a filter vat body 132, a filter vat water inlet pipe 133 and a filter vat water outlet 134, the filter vat 130 is made of metal, the filter vat body 132 is a cylinder, the outer side of the upper end face of the filter vat body 132 is welded with one end of the filter vat transmission shaft 131, and ten filter vat water outlets 134 are formed in the upper end face of the filter vat body 132; the filter vat water outlet 134 is a through hole with the diameter of 5mm, and the filter vat water outlet 134 is uniformly distributed on a circle with the diameter of 50mm coaxial with the filter vat body 132; the outer side of the lower end face of the filter barrel body 132 is communicated with one end of a filter barrel water inlet pipe 133, the filter barrel body 132 and the filter barrel water inlet pipe 133 are connected in a welding mode, and the spare end of the filter barrel water inlet pipe 133 is communicated with the water outlet end of the water pipe rotary joint 82;
the water pipe rotary joint 82 has the following functions: the one-way valve does not rotate, and the water inlet pipe of the filter barrel rotates;
the filter housing 140 comprises a filter housing bearing mounting pipe 141, a filter housing body 142 and a filter housing water outlet 143, the filter housing body 142 is a cylindrical tank, the ratio of the radius size of the filter housing body 142 to the radius size of the filter vat body 132 is 4/3, the outer side of the upper end face of the filter housing body 142 is welded with one end of the first filter housing bearing mounting pipe 141, the outer side of the lower end face of the filter housing body 142 is welded with one end of the second filter housing bearing mounting pipe 141, and the filter housing bearing mounting pipe 141 is cylindrical and has a through hole in the middle; a filter shell water outlet 143 is formed in the lower end face of the filter shell body 142, the filter shell water outlet 143 is circular, the vertical distance from the circle center of the filter shell water outlet 143 to the axis of the filter shell body 142 is 3/5 of the radius of the filter shell body 142, an external thread matched with the external diameter of the filter water outlet pipe 100 is formed in the filter shell water outlet 143, and the filter shell water outlet 142 is in threaded connection with the filter water outlet pipe 100;
the filter shell bearing installation pipe 141, the filter shell body 142, the filter shell water outlet 143, the filter barrel transmission shaft 131, the filter barrel body 132 and the filter barrel water inlet pipe 133 are coaxial;
the free end of the transmission shaft 131 of the filter barrel is connected with the output shaft of the motor 170 through a coupler, the outer diameter of the transmission shaft 131 of the filter barrel is sleeved with a first bearing 150, and the first bearing 150 is sleeved on the inner diameter of a bearing mounting pipe 141 of a first filter shell; the outer diameter of the transmission shaft 131 of the filter barrel is sleeved with a first sealing ring 160, the first sealing ring 160 is sleeved on the inner diameter of the bearing installation pipe 141 of the first filter shell, the first sealing ring 160 is annular, and the first sealing ring 160 is arranged below the first bearing 150; a second bearing 150 is sleeved on the outer diameter of the filter barrel water inlet pipe 133, the outer diameter of the second bearing 150 is sleeved on the inner diameter of the second filter shell bearing mounting pipe 142, a second sealing ring 160 is sleeved on the outer diameter of the filter barrel water inlet pipe 133, the outer diameter of the second sealing ring 160 is sleeved on the inner diameter of the second filter shell bearing mounting pipe 141, and the second sealing ring 160 is arranged above the second bearing 150;
the filter 90 is provided with a filter access hole through which the accumulated amount of the coal ash can be seen, when the accumulated coal ash in the first filter 90 in the working state is found to be excessive, the third one-way valve 30 is closed, the fourth one-way valve 30 is opened at the same time, and the second filter starts to filter;
the S-shaped filter tank 40 and the filter 90 are designed in two, so that the whole circulating water path can work continuously without stop.
The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and those skilled in the art can make various modifications and variations. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (5)
1. A circulating water filtering device for a gas making and gas washing tower comprises a gas washing tower, a circulating water sedimentation tank, a water pump and a water cooling tower; the method is characterized in that:
the lower end of the gas washing tower is connected with two filtering pond systems;
the filter tank system comprises a gas washing tower water outlet pipe, a one-way valve, an S-shaped filter tank, a water pump and a circulating water sedimentation tank water inlet pipe;
the lower end of the gas washing tower is communicated with one end of a water outlet pipe of the gas washing tower, the spare end of the water outlet pipe of the gas washing tower is connected with a water inlet end of a one-way valve, and a water outlet end of the one-way valve is connected with one end of a water inlet pipe of an S-shaped filtering tank in the S-shaped filtering tank;
the S-shaped filter tank comprises an S-shaped filter tank water inlet pipe, an S-shaped filter tank body, an S-shaped filter tank water outlet pipe, a first U-shaped bend of the S-shaped filter tank and a second U-shaped bend of the S-shaped filter tank, and the overall water pipe of the S-shaped filter tank is S-shaped; one side of the top of the S-shaped filtering pond is connected with the spare end of the water inlet pipe of the S-shaped filtering pond, the other side of the top of the S-shaped filtering pond is connected with one end of the water outlet pipe of the S-shaped filtering pond, the water outlet pipe of the S-shaped filtering pond is in an inverted U shape, and the water inlet pipe of the S-shaped filtering pond, the S-shaped filtering pond body and the water outlet pipe of the S-shaped filtering pond are integrally formed;
the vacant end of the water outlet pipe of the S-shaped filter tank is connected with the water inlet end of the water pump, and the water outlet end of the water pump is connected with one end of the water inlet pipe of the circulating water sedimentation tank;
an access hole through which the amount of the cinder can be seen is formed in the S-shaped filtering tank body, and a cinder warning line is arranged on the access hole;
the water inlet pipe of the circulating water sedimentation tank is communicated with one side of the circulating water sedimentation tank, the other side of the circulating water sedimentation tank is communicated with one end of a water outlet pipe of the circulating water sedimentation tank, the vacant end of the water outlet pipe of the circulating water sedimentation tank is communicated with the water inlet end of a third water pump, the water outlet end of the third water pump is communicated with one end of the water outlet pipe of the water pump, the vacant end of the water outlet pipe of the water pump is communicated with a first interface of a water pipe tee joint, a second interface of the water pipe tee joint is communicated with the water inlet end of a third one-way valve, the water outlet end of the third one-way valve is communicated with the water inlet end of a first water pipe rotary joint, the water outlet end of the first water pipe rotary joint is communicated with the water inlet of a first filter, the water outlet; the water pipe tee joint third interface is communicated with a fourth one-way valve water inlet end, the fourth one-way valve water outlet end is communicated with a second water pipe rotary joint water inlet end, the second water pipe rotary joint water outlet end is communicated with a second filter water inlet, the second filter water outlet is communicated with one end of a second filter water outlet pipe, threads are arranged at the end of the second filter water outlet pipe, and the spare end of the second filter water outlet pipe is communicated with a water inlet end of a cooling tower; the water outlet end of the water cooling tower is communicated with one end of a water outlet pipe of the water cooling tower, and the spare end of the water outlet pipe of the water cooling tower is communicated with the gas washing tower;
the filter comprises a filter barrel, a filter shell, a bearing, a sealing ring and a motor;
the filter barrel comprises a filter barrel transmission shaft, a filter barrel body, a filter barrel water inlet pipe and a filter barrel water outlet, the filter barrel is made of metal, the filter barrel body is a cylinder, the outer side of the upper end face of the filter barrel body is welded with one end of the filter barrel transmission shaft, and ten filter barrel water outlets are formed in the upper end face of the filter barrel body; the outer side of the lower end surface of the filter barrel body is communicated with one end of a filter barrel water inlet pipe, the filter barrel body and the filter barrel water inlet pipe are connected in a welding mode, and the spare end of the filter barrel water inlet pipe is communicated with the water outlet end of a water pipe rotary joint;
the filter shell comprises a filter shell bearing installation pipe, a filter shell body and a filter shell water outlet, wherein the filter shell body is a cylindrical tank body, the outer side of the upper end face of the filter shell body is welded with one end of a first filter shell bearing installation pipe, the outer side of the lower end face of the filter shell body is welded with one end of a second filter shell bearing installation pipe, and the filter shell bearing installation pipe is cylindrical and is provided with a through hole in the middle; the filter shell comprises a filter shell body, a filter shell water outlet, a filter water outlet pipe and a filter water outlet pipe, wherein the lower end face of the filter shell body is provided with a filter shell water outlet, the filter shell water outlet is circular, the filter shell water outlet is internally provided with an external thread matched with the external diameter of the filter water outlet pipe, and the filter shell water outlet is in threaded connection with the filter water;
the filter shell bearing mounting pipe, the filter shell body, the filter shell water outlet, the filter barrel transmission shaft, the filter barrel body and the filter barrel water inlet pipe are coaxial;
the hollow end of the transmission shaft of the filter barrel is connected with an output shaft of the motor through a coupler, a first bearing is sleeved on the outer diameter of the transmission shaft of the filter barrel, and the first bearing is sleeved on the inner diameter of a bearing installation pipe of a first filter shell; the outer diameter of the transmission shaft of the filter barrel is sleeved with a first sealing ring, the first sealing ring is sleeved on the inner diameter of a bearing installation pipe of a first filter shell, the first sealing ring is annular, and the first sealing ring is arranged below the first bearing; the filter vat is characterized in that a second bearing is sleeved on the outer diameter of the water inlet pipe of the filter vat, the outer diameter of the second bearing is sleeved on the inner diameter of the bearing installation pipe of the second filter shell, a second sealing ring is sleeved on the outer diameter of the water inlet pipe of the filter vat, the outer diameter of the second sealing ring is sleeved on the inner diameter of the bearing installation pipe of the second filter shell, and the second sealing ring is arranged above the second bearing.
2. The circulating water filtering device for the gas-making gas washing tower according to claim 1, characterized in that: the radius of the first U-shaped bend of the S-shaped filtering tank and the radius of the second U-shaped bend of the S-shaped filtering tank are 50 cm.
3. The circulating water filtering device for the gas-making gas washing tower according to claim 1, characterized in that: the water outlet of the filter barrel is a through hole with the diameter of 5mm, and the water outlet of the filter barrel is uniformly distributed on a circle with the diameter of 50mm coaxial with the filter barrel body.
4. The circulating water filtering device for the gas-making gas washing tower according to claim 1, characterized in that: the ratio of the radius size of the filter shell body to the radius size of the filter barrel body is 4/3.
5. The circulating water filtering device for the gas-making gas washing tower according to claim 1, characterized in that: the vertical distance from the center of the water outlet of the filter shell to the axis of the filter shell body is 3/5 of the radius of the filter shell body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219933.0U CN212127738U (en) | 2020-02-27 | 2020-02-27 | Circulating water filtering device for gas making and gas washing tower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020219933.0U CN212127738U (en) | 2020-02-27 | 2020-02-27 | Circulating water filtering device for gas making and gas washing tower |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212127738U true CN212127738U (en) | 2020-12-11 |
Family
ID=73677091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020219933.0U Expired - Fee Related CN212127738U (en) | 2020-02-27 | 2020-02-27 | Circulating water filtering device for gas making and gas washing tower |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212127738U (en) |
-
2020
- 2020-02-27 CN CN202020219933.0U patent/CN212127738U/en not_active Expired - Fee Related
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