A chemical and biological disinfection wastewater treatment carriage and a wastewater treatment vehicle

Abstract

The utility model discloses a chemical, biological, and disinfection wastewater treatment carriage and a wastewater treatment vehicle. The chemical, biological, and disinfection wastewater treatment carriage includes a carriage, a filter assembly, and a water collection assembly. The filter assembly is built into the carriage, and the filter assembly has an inlet end for introducing wastewater and an outlet end for exporting clean water. The water collection assembly includes a water collection pump and at least one water bag. The water bag has a first state of being stored in the carriage, and a second state of being external to the carriage. One end of the water bag is connected to the inlet end, and the other end is connected to the water collection pump. The water collection pump introduces wastewater into the water bag when the water bag is in the second state. In the process of purifying wastewater, the above-mentioned chemical, biological, and disinfection wastewater treatment carriage buffers wastewater through the water bag external to the carriage, thereby avoiding the problem of storing wastewater occupying a large amount of space inside the carriage.

Description

Technical Field

[0001] The utility model relates to the field of wastewater treatment, in particular to a chemical, biological, disinfection and decontamination wastewater treatment carriage and a wastewater treatment vehicle. Background Art

[0002] In order to quickly collect and urgently treat chemical, biological and disinfection wastewater in urban environments, meet the requirements for safe discharge and prevent secondary hazards caused by chemical, biological and disinfection wastewater, this chemical, biological and disinfection wastewater treatment vehicle is designed to carry out emergency treatment of suddenly generated wastewater.

[0003] The existing wastewater treatment vehicle can refer to the patent application number CN201611033031.2, which collects wastewater into the interior of the vehicle and then purifies the wastewater inside the vehicle. Wastewater takes up a lot of storage space. Therefore, if you want to treat a large amount of wastewater, you need a large-volume vehicle to hold the wastewater, but a large-volume wastewater treatment vehicle is not only inconvenient to transport, but also has high production costs.

[0004] Therefore, how to avoid storing wastewater and occupying a large amount of interior space of the carriage is a technical problem that needs to be solved urgently. Utility Model Content

[0005] The purpose of the utility model is to overcome the above technical deficiencies, to propose a chemical and biological disinfection wastewater treatment compartment, and to solve the technical problem in the prior art of how to avoid storing wastewater occupying a large amount of compartment internal space.

[0006] In order to achieve the above technical purpose, the utility model adopts the following technical solutions:

[0007] In a first aspect, the utility model provides a chemical and biological disinfection wastewater treatment compartment, which includes:

[0008] compartment;

[0009] A filter assembly built into the compartment, wherein the filter assembly has a water inlet for introducing waste water and a water outlet for conducting clean water; and

[0010] A water collection component includes a water collection pump and at least one water bag, wherein the water bag has a first state of being accommodated in the compartment and a second state of being external to the compartment, and one end of the water bag is connected to the water inlet end, and the other end is connected to the water collection pump, and the water collection pump guides waste water into the water bag when the water bag is in the second state.

[0011] In some embodiments, the filtration assembly includes a primary filtration device and a reverse osmosis filtration device connected in series, and the primary filtration device is close to the water inlet.

[0012] In some embodiments, the primary filtration device comprises a bag filter, a folded paper filter and an activated carbon filter connected in series, and the bag filter is close to the water inlet.

[0013] In some embodiments, the primary filtration device further includes a water inlet pump, one end of the water inlet pump is connected to the water bag, and the other end of the water inlet pump is connected to the bag filter, and the water inlet pump is used to pressurize the wastewater in the water bag to the bag filter.

[0014] In some embodiments, the reverse osmosis filtration device comprises an MBR membrane filter.

[0015] In some embodiments, the chemical and biological disinfection wastewater treatment carriage also includes a dosing component, which includes a medicine box and a dosing pump. The medicine box is used to store liquid medicine. One end of the dosing pump is connected to the medicine box, and the other end is connected to the infusion pipe between the primary filter device and the reverse osmosis filter device to pressurize the liquid medicine to the infusion pipe between the primary filter device and the reverse osmosis filter device.

[0016] In some embodiments, the dosing assembly further includes a first dosing valve and a second dosing valve, and the first dosing valve and the second dosing valve are respectively installed at two ends of the dosing pump.

[0017] In some embodiments, the chemical and biological decontamination wastewater treatment compartment also includes a temperature control component, and the temperature control component includes a heater and a blower installed inside the compartment.

[0018] In some embodiments, the compartment further includes a storage box, and when the water bag is in the first state, the water bag is stored in the storage box.

[0019] On the other hand, the utility model also provides a wastewater treatment vehicle, which includes the above-mentioned chemical, biological, disinfection and decontamination wastewater treatment compartment.

[0020] When it is necessary to purify the wastewater, the water bag can be adjusted to the second state so that the water bag is placed outside the car body, and then the wastewater is collected into the water bag by a water collection pump. The wastewater in the water bag enters the filter assembly from the water inlet end, and is discharged from the water outlet end after being purified by the filter assembly. When the wastewater in the water bag is completely purified, the water bag can be adjusted to the first state again and stored in the car body. In the process of purifying the wastewater, the above-mentioned chemical, biological, and disinfection wastewater treatment car body caches the wastewater through the water bag placed outside the car body, thereby avoiding the problem of storing wastewater occupying a large amount of space inside the car body. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a structural schematic diagram of a chemical and biological disinfection wastewater treatment compartment provided by an embodiment of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of a chemical, biological, cleaning and disinfection wastewater treatment compartment in another state provided by an embodiment of the utility model;

[0023] Explanation of the reference numerals: compartment 100, storage box 110, filter assembly 200, primary filter device 210, bag filter 211, origami filter 212, activated carbon filter 213, water inlet pump 214, reverse osmosis filter device 220, water collection assembly 300, water collection pump 310, water bag 320, dosing assembly 400, medicine box 410, dosing pump 420, first dosing valve 430, second dosing valve 440, temperature control assembly 500, heater 510, blower 520. DETAILED DESCRIPTION

[0024] In order to make the purpose, technical solution and advantages of the utility model more clear, the utility model is further described in detail below in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0025] In order to solve the technical problem of how to avoid storing wastewater and occupying a large amount of interior space in the carriage, the utility model provides a chemical and biological disinfection wastewater treatment carriage. During the process of purifying wastewater, the wastewater is cached by a water bag 320 externally arranged on the carriage 100, thereby avoiding the problem of storing wastewater and occupying a large amount of interior space in the carriage.

[0026] It should be noted that the chemical, biological, and disinfection wastewater treatment carriage of the present invention is used for but not limited to wastewater treatment vehicles, etc. For the convenience of explanation, in the present invention, only the application of the chemical, biological, and disinfection wastewater treatment carriage to the wastewater treatment vehicle is taken as an example for explanation, and the principle of applying the chemical, biological, and disinfection wastewater treatment carriage to other types of equipment is essentially the same as the principle applied to the wastewater treatment vehicle, which will not be elaborated here.

[0027] See also Figure 1 , Figure 1 The schematic diagram of the structure of the chemical and biological decontamination wastewater treatment compartment in one embodiment of the utility model comprises a compartment 100, a filter assembly 200 and a water collection assembly 300, wherein the filter assembly 200 is built into the compartment 100, and the filter assembly 200 has a water inlet end for introducing wastewater and a water outlet end for exporting clean water. The water collection assembly 300 comprises a water collection pump 310 and at least one water bag 320, the water bag 320 has a first state of being stored in the compartment 100, and a second state of being external to the compartment 100, and one end of the water bag 320 is connected to the water inlet end, and the other end thereof is connected to the water collection pump 310, and the water collection pump 310 introduces wastewater into the water bag 320 when the water bag 320 is in the second state.

[0028] In this embodiment, when it is necessary to purify wastewater, the water bag 320 can be adjusted to the second state, so that the water bag 320 is placed outside the compartment 100, and then the wastewater is collected into the water bag 320 by the water collecting pump 310. The wastewater in the water bag 320 enters the filter assembly 200 from the water inlet end, and is discharged from the water outlet end after being purified by the filter assembly 200. When the wastewater in the water bag 320 is completely purified, the water bag 320 can be adjusted to the first state again and stored in the compartment 100. In the above-mentioned chemical, biological, washing and disinfection wastewater treatment compartment, during the process of purifying wastewater, the wastewater is buffered by the water bag 320 placed outside the compartment 100, thereby avoiding the problem of storing wastewater occupying a large amount of internal space in the compartment.

[0029] In some embodiments, the filter assembly 200 includes a primary filter device 210 and a reverse osmosis filter device 220 connected in series, and the primary filter device 210 is close to the water inlet.

[0030] In this embodiment, the primary filter device 210 is close to the water inlet, and the wastewater can be initially filtered by the primary filter device 210 to remove suspended impurities in the wastewater, while the reverse osmosis filter device 220 deeply purifies the wastewater to remove dissolved electrolytes in the wastewater.

[0031] In some embodiments, the primary filtering device 210 includes a bag filter 211, a origami filter 212, and an activated carbon filter 213 connected in series, and the bag filter 211 is close to the water inlet.

[0032] In this embodiment, the filtering capacities of the bag filter 211, the origami filter 212 and the activated carbon filter 213 are enhanced in sequence, and the wastewater is filtered through the bag filter 211, the origami filter 212 and the activated carbon filter 213 in sequence, which can gradually improve the cleanliness of the wastewater.

[0033] In some embodiments, the primary filtering device 210 further includes a water inlet pump 214 , one end of the water inlet pump 214 is connected to the water bag 320 , and the other end thereof is connected to the bag filter 211 , and the water inlet pump 214 is used to pressurize the wastewater in the water bag 320 to the bag filter 211 .

[0034] In this embodiment, the water inlet pump 214 can, on the one hand, transport the wastewater in the water bag 320 to the bag filter 211, and on the other hand, increase the pressure of the wastewater, thereby accelerating the speed at which the wastewater passes through the bag filter 211, the origami filter 212 and the activated carbon filter 213, thereby improving the filtration efficiency of the bag filter 211, the origami filter 212 and the activated carbon filter 213.

[0035] Any form of the reverse osmosis filtration device 220 is feasible. In some embodiments, the reverse osmosis filtration device 220 includes an MBR membrane filter.

[0036] In some of the embodiments, the chemical and biological disinfection wastewater treatment compartment also includes a dosing component 400, which includes a medicine box 410 and a dosing pump 420. The medicine box 410 is used to store liquid medicine. One end of the dosing pump 420 is connected to the medicine box 410, and the other end is connected to the infusion pipe between the primary filter device 210 and the reverse osmosis filter device 220 to pressurize the liquid medicine to the infusion pipe between the primary filter device 210 and the reverse osmosis filter device 220.

[0037] In this embodiment, the dosing pump 420 extracts the drug solution stored in the medicine box 410 and transports the drug solution to the infusion pipe between the primary filtration device 210 and the reverse osmosis filtration device 220, so that the drug solution and the wastewater that has undergone preliminary filtration are mixed with each other, thereby allowing the subsequent reverse osmosis filtration device 220 to obtain a more ideal wastewater purification effect.

[0038] On the basis of the above embodiments, in some of the embodiments, the dosing assembly 400 further includes a first dosing valve 430 and a second dosing valve 440 , and the first dosing valve 430 and the second dosing valve 440 are respectively installed at two ends of the dosing pump 420 .

[0039] In this embodiment, the first dosing valve 430 and the second dosing valve 440 are respectively installed at both ends of the dosing pump 420. When the dosing pump 420 stops working, the first dosing valve 430 and the second dosing valve 440 can be closed, thereby preventing wastewater from mixing into the dosing pump 420 and preventing the liquid medicine in the medicine box 410 from flowing uncontrollably to the dosing pump 420.

[0040] In some of the embodiments, the chemical and biological disinfection wastewater treatment compartment also includes a temperature control component 500 , and the temperature control component 500 includes a heater 510 and a blower 520 installed inside the compartment 100 .

[0041] In this embodiment, when the temperature in the compartment is high, the blower 520 can be turned on to drive the air flow to lower the temperature in the compartment 100. When the temperature in the compartment is low, the heater 510 can be turned on to increase the temperature in the compartment 100 through hot air. By controlling the blower 520 and the heater 510, the compartment 100 can maintain a suitable temperature, which helps the filter assembly 200 to purify wastewater more efficiently.

[0042] In some of the embodiments, the compartment 100 further includes a storage box 110 , and when the water bag 320 is in the first state, the water bag 320 is stored in the storage box 110 .

[0043] In addition, the utility model also provides a wastewater treatment vehicle, which includes the above-mentioned chemical, biological, disinfection and decontamination wastewater treatment compartment.

[0044] In order to better understand the present invention, the following Figure 1 to Figure 2 The technical solution of the utility model is described in detail:

[0045] When it is necessary to purify the wastewater, the water bag 320 is taken out of the storage box, the water bag 320 is adjusted to the second state, the water bag 320 is placed outside the compartment 100, and then the wastewater is collected into the water bag 320 by the water collecting pump 310. The water inlet pump 214 transports the wastewater in the water bag 320 to the bag filter 211, and the wastewater is filtered through the bag filter 211, the origami filter 212 and the activated carbon filter 213 in sequence, which can gradually improve the cleanliness of the wastewater, thereby completing the preliminary filtration of the wastewater. The dosing pump 420 extracts the liquid medicine stored in the medicine box 410, and transports the liquid medicine to the infusion pipe between the primary filtration device 210 and the reverse osmosis filtration device 220, so that the liquid medicine and the wastewater that has been initially filtered are mixed with each other, so that the subsequent reverse osmosis filtration device 220 can obtain a more ideal wastewater purification effect. Finally, the reverse osmosis filter device 220 deeply purifies the wastewater, removes the electrolytes dissolved in the wastewater, and guides the purified water out from the water outlet. In the process of purifying the wastewater, the water bag 320 externally arranged on the compartment 100 is used to buffer the wastewater, thereby avoiding the problem of wastewater storage occupying a large amount of space inside the compartment.

[0046] The specific implementation methods of the utility model described above do not constitute a limitation on the protection scope of the utility model. Any other corresponding changes and modifications made according to the technical concept of the utility model should be included in the protection scope of the claims of the utility model.

Claims

1. A chemical and biological disinfection wastewater treatment carriage, characterized in that: include: compartment; A filter assembly built into the compartment, wherein the filter assembly has a water inlet for introducing waste water and a water outlet for conducting clean water; as well as A water collection component includes a water collection pump and at least one water bag, wherein the water bag has a first state of being accommodated in the compartment and a second state of being external to the compartment, and one end of the water bag is connected to the water inlet end, and the other end is connected to the water collection pump, and the water collection pump guides waste water into the water bag when the water bag is in the second state.

2. The chemical and biological disinfection wastewater treatment compartment according to claim 1 is characterized in that: The filter assembly comprises a primary filter device and a reverse osmosis filter device which are connected in series, and the primary filter device is close to the water inlet end.

3. The chemical and biological disinfection wastewater treatment compartment according to claim 2 is characterized in that: The primary filtering device comprises a bag filter, a paper filter and an activated carbon filter which are connected in series in sequence, and the bag filter is close to the water inlet end.

4. The chemical and biological disinfection wastewater treatment compartment according to claim 3 is characterized in that: The primary filtering device also includes a water inlet pump, one end of which is connected to the water bag, and the other end of which is connected to the bag filter. The water inlet pump is used to pressurize the wastewater in the water bag to the bag filter.

5. The chemical and biological disinfection wastewater treatment compartment according to claim 2 is characterized in that: The reverse osmosis filtration device includes an MBR membrane filter.

6. The chemical and biological disinfection wastewater treatment compartment according to claim 2 is characterized in that: The chemical and biological disinfection wastewater treatment carriage also includes a dosing component, which includes a medicine box and a dosing pump. The medicine box is used to store liquid medicine. One end of the dosing pump is connected to the medicine box, and the other end is connected to the infusion pipe between the primary filter device and the reverse osmosis filter device to pressurize the liquid medicine to the infusion pipe between the primary filter device and the reverse osmosis filter device.

7. The chemical and biological disinfection wastewater treatment compartment according to claim 6 is characterized in that: The dosing assembly further includes a first dosing valve and a second dosing valve, wherein the first dosing valve and the second dosing valve are respectively installed at two ends of the dosing pump.

8. The chemical and biological disinfection wastewater treatment compartment according to claim 1 is characterized in that: The chemical and biological disinfection wastewater treatment carriage also includes a temperature control component, which includes a heater and a blower installed inside the carriage.

9. The chemical and biological disinfection wastewater treatment compartment according to claim 1 is characterized in that: The compartment body further comprises a storage box, and when the water bag is in the first state, the water bag is stored in the storage box.

10. A wastewater treatment vehicle, characterized in that: Comprising a chemical, biological, disinfection and wastewater treatment compartment as described in any one of claims 1-9.

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