CN214611644U - Emergency activated carbon adding integrated device for water works - Google Patents
Emergency activated carbon adding integrated device for water works Download PDFInfo
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- CN214611644U CN214611644U CN202120306426.5U CN202120306426U CN214611644U CN 214611644 U CN214611644 U CN 214611644U CN 202120306426 U CN202120306426 U CN 202120306426U CN 214611644 U CN214611644 U CN 214611644U
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Abstract
The utility model provides an integrated device for the emergency addition of activated carbon in a water works, which comprises a container, an activated carbon allocation and storage system arranged in the container, an activated carbon metering and adding pipeline provided with a screw pump and a control cabinet; a total water inlet and a medicament adding port are arranged on the container; the activated carbon blending and storing system comprises an activated carbon feeding unit and an activated carbon storage tank which are communicated, the activated carbon storage tank is divided into a mixing chamber, a first homogenizing chamber and a second homogenizing chamber which are communicated through a partition plate and the like, the top of the mixing chamber is respectively provided with a stirrer, and the mixing chamber is communicated with the main water inlet through a water inlet pipeline; two ends of the active carbon metering and feeding pipeline are respectively communicated with the second homogenizing chamber and the medicament feeding port. The utility model discloses an integrated device form stores the allotment of active carbon and measures and throw the throwing control integration in a container, and the small investment occupies an area of for a short time, and it is convenient to remove.
Description
Technical Field
The utility model belongs to the technical field of emergency treatment equipment of proruption pollution incident among the water purification treatment, concretely relates to emergent integrated device that throws of water works active carbon.
Background
In recent years, sudden water source pollution events caused by industrial wastewater, domestic sewage, agricultural non-point source pollution, chemical product leakage, industrial accident discharge and the like are frequent. In the event, pollutants mainly comprise organic matters, bacteria and heavy metals, and the event often has the characteristics of short outbreak time, high action strength and difficult treatment, and the existing process system of the water works is difficult to deal with. And the activated carbon emergency feeding device can effectively solve the problem of sudden water source pollution to a certain extent.
At present, bagged active carbon is mostly used in an active carbon feeding device in the market, manual bag breaking treatment is needed before use, dust pollution is serious, and the operation environment is poor. The development of an activated carbon emergency feeding integrated device which automatically operates in the whole process is urgently needed.
SUMMERY OF THE UTILITY MODEL
The utility model relates to an integrated device is thrown to interim emergency treatment active carbon, its aim at can effectively deal with proruption water source pollution, ensures drinking water safety. The utility model discloses high integration, area is little, and investment cost is low, can realize overall process automatic operation, greatly alleviates operating personnel burden.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides an integrated device for the emergency addition of activated carbon in a water works, which is characterized by comprising a container, an activated carbon allocation and storage system arranged in the container, an activated carbon metering and adding pipeline with a screw pump and a control cabinet; the container is provided with a total water inlet and a medicament adding port, the activated carbon blending and storing system is provided with a water inlet and a discharge port, the total water inlet is communicated with the water inlet of the activated carbon blending and storing system through a water inlet pipeline provided with an electromagnetic valve, the discharge port of the activated carbon blending and storing system is communicated with one end of the activated carbon metering and adding pipeline, and the other end of the activated carbon metering and adding pipeline is communicated with the medicament adding port; wherein:
the activated carbon blending and storing system comprises an activated carbon feeding unit and an activated carbon storage tank which are communicated, wherein the activated carbon storage tank is internally divided into a mixing chamber, a first homogenizing chamber and a second homogenizing chamber which are communicated in sequence and equally along the activated carbon conveying direction through two partition plates, a water inlet is formed in the side wall of the mixing chamber, a liquid level alarm is arranged at the top of the first homogenizing chamber, and a discharge hole is formed in the side wall of the second homogenizing chamber; the top parts of the mixing chamber, the first homogenizing chamber and the second homogenizing chamber are respectively provided with a stirrer;
the control cabinet is connected with the material level alarm, the liquid level alarm, the mixers, the electromagnetic valve and the screw pump.
Furthermore, the mixing chamber, the first homogenizing chamber and the second homogenizing chamber are respectively provided with an emptying valve, and the container is provided with emptying ports communicated with the three emptying valves.
The utility model discloses a characteristics and beneficial effect are:
1. the integrated device is adopted to integrate the activated carbon allocation, storage, metering, addition and control into a container.
The investment is small, the occupied area is small, and the movement is convenient;
2. the barreled active carbon is adopted, so that dust pollution caused by manual bag breaking is avoided, the operation environment is improved, and the operation safety is guaranteed;
3. the automation degree is high, and the labor intensity of operators is effectively reduced;
4. the emergency treatment device can meet the emergency treatment requirements of different water source pollutants, is combined with other emergency treatment devices for use, and is quick in response, wide in adaptability and strong in expandability.
Drawings
Fig. 1 is a schematic view of the overall structure of the integrated device of the present invention.
FIG. 2 is a front view of a storage tank and a feed unit in the integrated apparatus of FIG. 1.
In the figure:
100 is a container, 110 is a medicament adding port, 120 is a total water inlet, 130 is a water inlet pipeline, 131 is an electromagnetic valve, 132 is a flow meter, 133 is a first branch pipe, 134 is a second branch pipe, 140 is a drain port, 210 is an activated carbon storage tank, 211 is a partition plate, 212 is a mixing chamber, 213a is a first homogenizing chamber, 213b is a second homogenizing chamber, 214 is a water inlet, 215 is a liquid level alarm, 220 is a stirrer, 230 is an activated carbon feeding unit, 231 is an activated carbon barrel, 232 is a vacuum feeding machine, 233 is a feeding hopper, 234 is a screw rod meter, 235 is a soaker, 236 is a vibrator, 237 is a material level alarm, 240 is an activated carbon metering adding pipeline, 241 is a screw rod pump, 250 is a cover plate, 260 is an emptying valve, 270 is an emptying pipeline, and 300 is a control cabinet.
Detailed Description
The utility model provides an emergent integrated device of throwing of waterworks active carbon, the following detailed description that combines with the figure and concrete embodiment is as follows:
referring to fig. 1 and 2, the utility model provides an emergent integrated device of throwing of water works active carbon adopts container formula overall structure, and integrated active carbon allotment storage system, the active carbon measurement of being equipped with screw pump 241 in the container 100 are thrown and are thrown pipeline 240 and switch board 300. The container 100 is provided with a main water inlet 120 and a medicament adding port 110, the activated carbon blending and storing system is provided with a water inlet 214 and a discharge port, the main water inlet 120 is communicated with the water inlet 214 of the activated carbon blending and storing system through a water inlet pipeline 130 and is used for conveying tap water to the activated carbon blending and storing system, and the water inlet pipeline 130 is provided with an electromagnetic valve 131; the discharge port of the activated carbon blending storage system is communicated with one end of an activated carbon metering and adding pipeline 240, and the other end of the activated carbon metering and adding pipeline 240 is communicated with a medicament adding port 110 on the container 100, so that the activated carbon is added to a designated place. Wherein:
the activated carbon preparing and storing system comprises an activated carbon feeding unit 230 and an activated carbon storage tank 210 which are positioned in a container 100 and are communicated with each other, wherein the activated carbon storage tank 210 is internally and equally divided into a mixing chamber 212, a first homogenizing chamber 213a and a second homogenizing chamber 213b which are communicated with each other along the activated carbon conveying direction by two partition plates 211, the activated carbon is conveyed to the mixing chamber 212 through the activated carbon feeding unit 230, a water inlet 214 communicated with the water inlet pipe 130 is arranged on the side wall of the activated carbon storage tank 210 at the position of the mixing chamber 212, a liquid level alarm 215 is arranged at the top of the second homogenizing chamber 213b (considering that a slight liquid level difference exists between the mixing chamber 212 and each homogenizing chamber, the liquid level alarm 215 is arranged at the top of the second homogenizing chamber 213b due to the fact that the liquid level difference of the second homogenizing chamber 213b is relatively low), and a discharge hole of the activated carbon blending and storage system is arranged on the side wall of the second homogenizing chamber 213 b; the top of the activated carbon storage tank 210 is provided with three agitators 220, and the agitating paddles of the agitators 220 extend into the mixing chamber 212, the first homogenizing chamber 213a, and the second homogenizing chamber 213b, respectively.
Two ends of the activated carbon metering and adding pipeline 240 are respectively communicated with the discharge hole of the second homogenizing chamber 213b and the medicament adding port 110 on the side wall of the container 100, and a screw pump 241 is arranged on the medicament adding pipeline 240. The control cabinet 300 controls the opening and closing of the stirring machines 220, the electromagnetic valves 131 and the screw pumps 241 according to the liquid level signals given by the liquid level alarm 215, and the rotating speeds of the stirring paddles of the three stirring machines 220 are all 80-120rpm, preferably 100 rpm.
The activated carbon feeding unit 230 comprises an activated carbon barrel 231, a vacuum feeder 232, a feeding hopper 233, a screw meter 234 (adopting a digital weighing meter, the minimum unit is g, and the sensitivity is 1.00g) and a soaker 235 which are sequentially communicated, wherein a vibrator 236 is arranged in the feeding hopper 233, the feeding hopper 233 and the soaker 235 are both positioned at the top of the mixing chamber 212 in the activated carbon storage tank 210, the soaker 235 is communicated with a feeding hole at the top of the mixing chamber 212, and the screw meter 234 is arranged at a discharging hole of the feeding hopper 233. The activated carbon bucket 231 is a conventional product sold in the market, and when the activated carbon bucket 231 is put into use, a bucket cover needs to be additionally arranged on the activated carbon bucket 231. The bung is stainless steel material, and need be according to the concrete shape trompil of the last material pipe in vacuum material loading machine 232 to guarantee the leakproofness of active carbon storage bucket 231, prevent the raise dust, guarantee operation safety.
Further, a cover plate 250 is provided at the top end of the mixing chamber 212, the first homogenizing chamber 213a and the second homogenizing chamber 213b of the charcoal storage tank 210, respectively. When the stirrer breaks down, the corresponding cover plate can be opened for maintenance operation.
Furthermore, the mixing chamber 212, the first homogenizing chamber 213a and the second homogenizing chamber 213b of the activated carbon storage tank 210 are respectively provided with an emptying valve 260 on the side wall, and the container 100 is provided with an emptying port 140 communicated with the emptying valve 260 through an emptying pipe 270.
The utility model discloses integrated device's working process as follows:
the activated carbon in the activated carbon barrel 231 (in this embodiment, the activated carbon storage PE barrel) enters the feeding hopper 233 through the action of the vacuum feeding machine 232, enters the screw meter 234 under the action of the vibrator 236, and then enters the soaker 235, and the activated carbon can be prevented from blocking the feeding hopper 233 through the vibration action of the vibrator 236. A level alarm 237 is arranged in the feeding hopper 233. When the material level is at the high material level limit value, the vacuum feeding machine 232 stops working to prevent overflow; when the material level is at the low material level limit value, the vacuum feeder 232 is started to continuously feed the activated carbon to the upper hopper 233. The water inlet pipe 130 is provided with a flow meter 132 (the flow of the flow meter 132 can be accurately regulated and controlled by adjusting the electromagnetic valve 131 so as to configure a required medicament with a set concentration), the water inlet pipe 130 forms two branch pipes after passing through the flow meter 132, the first branch pipe 133 (pipe diameter DN 25) is used as a soaking pipe and is connected with a water inlet of the soaking device, and the second branch pipe 134 (pipe diameter DN 50) is connected with a water inlet 214 on the mixing chamber 212. In the wetting device 235, the activated carbon is first wetted by tap water from the wetting pipe to prevent generation of dust, and then enters the activated carbon storage tank 210. Two partition plates 211 are arranged in the activated carbon storage tank 210, and the two partition plates 211 divide the activated carbon storage tank 210 into a mixing chamber 212, a first homogenizing chamber 213a and a second homogenizing chamber 213b in sequence along the activated carbon conveying direction. Tap water enters the mixing chamber 212 through the second branch pipe 134, and the tap water is mixed with the activated carbon in the mixing chamber 212 and forms a uniform-concentration activated carbon suspension by the action of the stirrer 220 at the top of the mixing chamber 212. The activated carbon suspension in the mixing chamber 212 sequentially enters the first homogenizing chamber 213a and the second homogenizing chamber 213b through an overflow port (10cm × 10cm) above the partition 211. The top of the first homogenizing chamber 213a and the top of the second homogenizing chamber 213b are both provided with a stirrer 220 (the material of the stirring paddle is stainless steel) to keep the concentration of the activated carbon suspension uniform during the adding process. The stirring paddle material of stirrer 220 is stainless steel, and the stirring paddle rotational speed of three stirrers is 80-120rpm, preferably 100 rpm. The activated carbon suspension flows to the medicament adding port 110 through the medicament adding pipeline 240 under the action of the screw pump 241, and finally reaches the designated activated carbon adding point. When the medicament in the activated carbon storage tank 210 needs to be emptied, the residual medicament in the activated carbon storage tank 210 is discharged through the three emptying valves 260, and then is collected into the emptying port 140 on the container 100 through the emptying pipeline 270 to be discharged out of the integrated device.
Claims (3)
1. An activated carbon emergency feeding integrated device for a water plant is characterized by comprising a container, an activated carbon allocation and storage system arranged in the container, an activated carbon metering and feeding pipeline provided with a screw pump and a control cabinet; the container is provided with a total water inlet and a medicament adding port, the activated carbon blending and storing system is provided with a water inlet and a discharge port, the total water inlet is communicated with the water inlet of the activated carbon blending and storing system through a water inlet pipeline provided with an electromagnetic valve, the discharge port of the activated carbon blending and storing system is communicated with one end of the activated carbon metering and adding pipeline, and the other end of the activated carbon metering and adding pipeline is communicated with the medicament adding port; wherein:
the activated carbon blending and storing system comprises an activated carbon feeding unit and an activated carbon storage tank which are communicated, wherein the activated carbon storage tank is internally divided into a mixing chamber, a first homogenizing chamber and a second homogenizing chamber which are communicated in sequence and equally along the activated carbon conveying direction through two partition plates, a water inlet is formed in the side wall of the mixing chamber, a liquid level alarm is arranged at the top of the first homogenizing chamber, and a discharge hole is formed in the side wall of the second homogenizing chamber; the top parts of the mixing chamber, the first homogenizing chamber and the second homogenizing chamber are respectively provided with a stirrer;
the control cabinet is connected with the liquid level alarm, the stirrers, the electromagnetic valve and the screw pump.
2. The activated carbon emergency feeding integrated device for the water works according to claim 1, wherein the activated carbon feeding unit comprises an activated carbon barrel, a vacuum feeder, a feeding hopper, a screw meter and an infiltrator which are sequentially communicated, the feeding hopper and the infiltrator are both positioned at the top of the mixing chamber, the infiltrator is communicated with a feeding port at the top of the mixing chamber, a vibrator and a material level alarm are arranged in the feeding hopper, the water inlet pipeline is provided with a flow meter after the electromagnetic valve, the water inlet pipeline forms a first branch pipe and a second branch pipe after the flow meter, the first branch pipe is connected with a water inlet of the infiltrator, the second branch pipe is connected with the water inlet, and the material level alarm is connected with the control cabinet.
3. The water works activated carbon emergency feeding integrated device according to claim 1 or 2, wherein the mixing chamber, the first homogenizing chamber and the second homogenizing chamber are respectively provided with an emptying valve, and the container is provided with emptying ports communicated with the three emptying valves.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120306426.5U CN214611644U (en) | 2021-02-02 | 2021-02-02 | Emergency activated carbon adding integrated device for water works |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120306426.5U CN214611644U (en) | 2021-02-02 | 2021-02-02 | Emergency activated carbon adding integrated device for water works |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214611644U true CN214611644U (en) | 2021-11-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120306426.5U Active CN214611644U (en) | 2021-02-02 | 2021-02-02 | Emergency activated carbon adding integrated device for water works |
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| Country | Link |
|---|---|
| CN (1) | CN214611644U (en) |
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2021
- 2021-02-02 CN CN202120306426.5U patent/CN214611644U/en active Active
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