CN211394103U - Neutralization additive safe use equipment that heavy metal waste water was used - Google Patents
Neutralization additive safe use equipment that heavy metal waste water was used Download PDFInfo
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- CN211394103U CN211394103U CN201922050400.4U CN201922050400U CN211394103U CN 211394103 U CN211394103 U CN 211394103U CN 201922050400 U CN201922050400 U CN 201922050400U CN 211394103 U CN211394103 U CN 211394103U
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Abstract
The utility model discloses a neutralization additive safety in utilization equipment that heavy metal waste water used, concretely relates to waste water treatment facilities field, including the base, the top fixed mounting of base has the casing, and the left side fixed mounting of casing has the waste water inlet, and the top of waste water inlet is located the right side fixed mounting of casing and has the waste water delivery port, and the side fixed mounting that the top of waste water delivery port is located the casing has the blast pipe. The utility model discloses a be equipped with first filter screen to make inside neutralization agent of casing and heavy metal waste water can fully fuse, thereby improve the treatment effect, and through being equipped with joint groove and second filter screen, can make the transmission shaft can carry out the intensive mixing with additive and heavy metal waste water at the stirring in-process, thereby improved work efficiency, and through being equipped with blast pipe and purifier, can absorb the toxic gas that produces in the waste water treatment process, thereby reduce the pollution to the environment, the practicality of device has been increased.
Description
Technical Field
The utility model relates to a waste water treatment equipment technical field, more specifically say, the utility model relates to a neutralization additive safety in utilization equipment that heavy metal waste water used.
Background
Heavy metal wastewater is wastewater containing heavy metals discharged in the industrial production processes of mining and metallurgy, mechanical manufacturing, chemical industry, electronics, instruments and the like, the heavy metal wastewater is one of the industrial wastewater which has the most serious environmental pollution and the greatest harm to human beings, the water quality and the water quantity of the heavy metal wastewater are related to the production process, the heavy metals in the wastewater generally cannot be decomposed and destroyed and can only be transferred to the existing positions and converted into the physical and chemical forms of the heavy metals, the treatment method of the heavy metal wastewater is to reform the production process firstly, heavy metals with high toxicity are not used or are used little, the heavy metals are treated on the spot in a production place and are treated by a chemical precipitation method, an ion exchange method and the like, the heavy metals in the treated water can be discharged or recycled when the heavy metals are lower than the discharge standard, and a new.
The prior art has the following problems:
when current heavy metal waste water is handled, generally add neutralization additive in will waste water, but because heavy metal waste water and neutralization additive all can cause certain injury to the human body, and need add according to certain proportion when adding to neutralization additive, just so can make heavy metal waste water obtain better processing, but current addition mode is artifical the interpolation usually to lead to the proportion of interpolation to the error can appear, and can cause the injury to the human body at the interpolation in-process.
Therefore, the product needs to provide a safe use device of the neutralization additive for heavy metal wastewater.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to overcome prior art's above-mentioned defect, the embodiment of the utility model provides a neutralization additive safety in use equipment that heavy metal waste water used, through being equipped with third level sensor, fourth level sensor and third solenoid valve, thereby can intake when the incasement portion neutralization additive is used up at the second, open through fourth level sensor control third solenoid valve, treat that the second intakes when incasement portion additive reaches third level sensor department, the third solenoid valve is closed, and in the same way, when first incasement portion of intaking does not have the neutralization additive, make first solenoid valve open through second level sensor, treat that first incasement portion neutralization additive of intaking reaches first level sensor department, first solenoid valve is closed, thereby accomplish the ration of neutralization additive and add, in order to solve the problem that proposes among the above-mentioned background art.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a safe use device of a neutralization additive for heavy metal wastewater comprises a base, wherein the top of the base is fixedly provided with a shell, a wastewater inlet is fixedly arranged at the left side of the shell, a wastewater outlet is fixedly arranged at the bottom end of the wastewater inlet and positioned at the right side of the shell, the top end of the wastewater outlet is positioned on the side surface of the shell and is fixedly provided with an exhaust pipe, the bottom of the exhaust pipe is fixedly provided with a purification device, the top end of the purification device is fixedly provided with a motor at the top of the shell, the bottom of the motor is fixedly provided with a stirring device component, the bottom end of the stirring device component is fixedly provided with baffle plates at two sides of the inner cavity of the shell, the top end of the baffle plate is fixedly provided with a first water inlet tank component at the top of the shell, the top fixed mounting of first case subassembly of intaking has the second water pipe, the bottom fixed mounting of second water pipe has the second case subassembly of intaking.
In a preferred embodiment, the stirring device assembly comprises a transmission shaft, the outer part of the transmission shaft is fixedly provided with a stirring blade, and the middle part of the inner cavity of the stirring blade is fixedly provided with a first filter screen.
In a preferred embodiment, the middle part of baffle is seted up the joint groove with the transmission shaft adaptation, the filter screen groove has been seted up to the both sides in the middle part of baffle in joint groove, the middle part fixed mounting of filter screen inslot chamber has the second filter screen of looks adaptation.
In a preferred embodiment, the first water inlet tank assembly comprises a first water inlet tank, a first water level sensor is fixedly mounted at the top of the inner cavity of the first water inlet tank, a second water level sensor is fixedly mounted at the bottom of the inner cavity of the first water inlet tank at the bottom of the first water level sensor, a first electromagnetic valve is fixedly mounted at the top of the second water pipe at the top of the second water level sensor, a first water pipe is fixedly mounted at the bottom of the first electromagnetic valve at the bottom of the first water inlet tank, and a second electromagnetic valve is fixedly mounted at the middle of the first water pipe.
In a preferred embodiment, the second water inlet tank assembly comprises a second water inlet tank, and a triangular clamping pipe is fixedly mounted at the bottom of the second water pipe in the middle of the inner cavity of the second water inlet tank.
In a preferred embodiment, a third water level sensor is fixedly mounted at the top of the inner cavity of the second water inlet tank, a fourth water level sensor is fixedly mounted at the bottom of the inner cavity of the second water inlet tank, an additive feeding hole is fixedly mounted on the side wall of the second water inlet tank, and a third electromagnetic valve is fixedly mounted outside the additive feeding hole.
In a preferred embodiment, the bottom of the first water pipe is fixedly installed with the top of the housing.
In a preferred embodiment, an active carbon filter element is detachably mounted in the middle of the inner cavity of the purification device.
(III) advantageous effects
Compared with the prior art, the utility model provides a neutralization additive safety in utilization equipment that heavy metal waste water was used possesses following beneficial effect:
1. the utility model discloses a be equipped with third level sensor, fourth level sensor and third solenoid valve to can be when the neutralization additive in the second water inlet tank is used up, open through fourth level sensor control third solenoid valve, when the additive reaches third level sensor department in the second water inlet tank, the third solenoid valve is closed, and similarly, when there is no neutralization additive in the first water inlet tank, make the first solenoid valve open through second level sensor, when the neutralization additive reaches first level sensor department in the first water inlet tank, the first solenoid valve is closed, thereby accomplish the ration interpolation of neutralization additive;
2. the utility model discloses a be equipped with first filter screen to make inside neutralization agent of casing and heavy metal waste water can fully fuse, thereby improve the treatment effect, and through being equipped with joint groove and second filter screen, can make the transmission shaft can carry out the intensive mixing with additive and heavy metal waste water at the stirring in-process, thereby improved work efficiency, and through being equipped with blast pipe and purifier, can absorb the toxic gas that produces in the waste water treatment process, thereby reduce the pollution to the environment, the practicality of device has been increased.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic structural diagram of the stirring device assembly of the present invention.
Fig. 3 is a schematic view of the baffle structure of the present invention.
Fig. 4 is the first schematic view of the water inlet tank assembly of the present invention.
Fig. 5 is the structural schematic diagram of the second water inlet tank assembly of the utility model.
The reference signs are: 1. a base; 2. a housing; 3. a wastewater inlet; 4. a wastewater outlet; 5. an exhaust pipe; 6. a purification device; 7. a motor; 8. a stirring device assembly; 81. a drive shaft; 82. stirring blades; 83. a first filter screen; 9. a baffle plate; 91. a clamping groove; 92. a filter screen groove; 93. a second filter screen; 10. a first inlet tank assembly; 101. a first water inlet tank; 102. a first water level sensor; 103. a second water level sensor; 104. a first solenoid valve; 105. a first water pipe; 106. a second solenoid valve; 11. a second water pipe; 12. a second inlet tank assembly; 121. a second water inlet tank; 122. a triangular clamping pipe; 123. a third water level sensor; 124. a fourth water level sensor; 125. an additive feed port; 126. and a third solenoid valve.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Please refer to fig. 1-5: a neutralizing additive safe-use device for heavy metal wastewater comprises a base 1, wherein a shell 2 is fixedly installed at the top of the base 1, a wastewater inlet 3 is fixedly installed at the left side of the shell 2, a wastewater outlet 4 is fixedly installed at the bottom end of the wastewater inlet 3, which is positioned at the right side of the shell 2, an exhaust pipe 5 is fixedly installed at the top end of the wastewater outlet 4, which is positioned at the side of the shell 2, a purifying device 6 is fixedly installed at the bottom of the exhaust pipe 5, a motor 7 is fixedly installed at the top end of the purifying device 6, a stirring device assembly 8 is fixedly installed at the bottom of the motor 7, baffles 9 are fixedly installed at the bottom end of the stirring device assembly 8, which is positioned at the two sides of an inner cavity of the shell 2, a first water inlet tank assembly 10 is fixedly installed at the top end of the baffle 9, a second, a second water inlet tank assembly 12 is fixedly mounted at the bottom of the second water pipe 11.
The technical means are adopted: through the arrangement of the third water level sensor 123, the fourth water level sensor 124 and the third electromagnetic valve 126, when the neutralizing additive in the second water inlet tank 121 is used up, the fourth water level sensor 124 controls the third electromagnetic valve 126 to be opened, and when the neutralizing additive in the second water inlet tank 121 reaches the third water level sensor 123, the third electromagnetic valve 126 is closed, similarly, when no neutralizing additive exists in the first water inlet tank 101, the second water level sensor 103 opens the first electromagnetic valve 104, and when the neutralizing additive in the first water inlet tank 101 reaches the first water level sensor 102, the first electromagnetic valve 104 is closed, so that the quantitative addition of the neutralizing additive is completed; through being equipped with first filter screen 83, thereby make inside neutralization additive of casing 2 and heavy metal waste water can fully fuse, thereby improve the treatment effect, and through being equipped with joint groove 91 and second filter screen 93, can make transmission shaft 81 can carry out intensive mixing to neutralization additive and heavy metal waste water at the stirring in-process, thereby improve work efficiency, and through being equipped with blast pipe 5 and purifier 6, can absorb the toxic gas that produces in the waste water treatment process, thereby reduce the pollution to the environment, the practicality of device has been increased.
Referring to the description figure 2 specifically, agitating unit subassembly 8 includes transmission shaft 81, and the outside fixed mounting of transmission shaft 81 has stirring leaf 82, and the middle part fixed mounting of stirring leaf 82 inner chamber has first filter screen 83, and the model of motor 7 is the YL, can make transmission shaft 81 can carry out intensive mixing at stirring in-process neutralization additive and heavy metal waste water.
Referring to the attached drawing 3 of the specification specifically, the middle part of the baffle plate 9 is provided with a clamping groove 91 matched with the transmission shaft 81, the two sides of the clamping groove 91 are positioned in the middle part of the baffle plate 9 and provided with a filter screen groove 92, and the middle part of the inner cavity of the filter screen groove 92 is fixedly provided with a second filter screen 93 matched with the inner cavity of the filter screen groove, so that the neutralizing additive and the heavy metal wastewater are fully stirred.
Referring to the attached drawing 4 of the specification specifically, the first water inlet tank assembly 10 includes a first water inlet tank 101, a first water level sensor 102 is fixedly mounted at the top of an inner cavity of the first water inlet tank 101, a second water level sensor 103 is fixedly mounted at the bottom of the inner cavity of the first water inlet tank 101 at the bottom of the first water level sensor 102, a first electromagnetic valve 104 is fixedly mounted at the top of a second water pipe 11 at the top of the second water level sensor 103, a first water pipe 105 is fixedly mounted at the bottom of the first electromagnetic valve 104 at the bottom of the first water inlet tank 101, and a second electromagnetic valve 106 is fixedly mounted in the middle of the first water pipe 105, so that the quantitative addition of the neutralizing additive is completed.
Referring to the specification and the attached fig. 5, the second water inlet tank assembly 12 includes a second water inlet tank 121, a triangular clamp pipe 122 is fixedly installed at the bottom of the second water pipe 11 in the middle of the inner cavity of the second water inlet tank 121, and the neutralizing additive in the second water inlet tank 121 can completely enter the first water inlet tank 101 through the triangular clamp pipe 122;
referring to the attached drawing 5 of the specification specifically, a third water level sensor 123 is fixedly installed at the top of the inner cavity of the second water inlet tank 121, a fourth water level sensor 124 is fixedly installed at the bottom of the inner cavity of the second water inlet tank 121, an additive feed port 125 is fixedly installed on the side wall of the second water inlet tank 121, and a third electromagnetic valve 126 is fixedly installed outside the additive feed port 125 to accomplish the quantitative addition of the neutralizing additive.
Referring specifically to fig. 1 of the specification, the bottom of the first water pipe 105 is fixedly installed with the top of the housing 2, so as to facilitate the addition of the neutralizing additive to the inside of the housing 2.
Referring to the attached figure 1 of the specification specifically, the middle part of the inner cavity of the purifying device 6 is detachably provided with an activated carbon filter element which can absorb toxic gas generated in the wastewater treatment process, thereby reducing the pollution to the environment.
In operation, firstly, when the neutralizing additive in the first water inlet tank 101 reaches the first water level sensor 102, the first electromagnetic valve 104 is closed, and the second electromagnetic valve 106 is opened, so that a certain amount of neutralizing additive can be injected into the housing 2;
then, when the neutralizing additive in the first water inlet tank 101 is left at the second water level sensor 103, the first electromagnetic valve 104 opens the second electromagnetic valve 106 and closes, so that the neutralizing additive in the second water inlet tank 121 is injected into the first water inlet tank 101;
then, the first filter screen 83 is arranged, so that the neutralizing additive and the heavy metal wastewater in the shell 2 can be fully mixed, the treatment effect is improved, and meanwhile, the clamping groove 91 and the second filter screen 93 are arranged, so that the neutralizing additive and the heavy metal wastewater can be fully stirred in the stirring process of the transmission shaft 81, and the working efficiency is improved;
finally, through being equipped with blast pipe 5 and purifier 6, can absorb the toxic gas that produces in the waste water treatment process to reduce the pollution to the environment, increased the practicality of device, can.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;
and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (8)
1. The utility model provides a neutralization additive safety in utilization equipment that heavy metal waste water was used, includes base (1), the top fixed mounting of base (1) has casing (2), its characterized in that: the waste water purification device is characterized in that a waste water inlet (3) is fixedly arranged on the left side of the shell (2), a waste water outlet (4) is fixedly arranged at the right side of the shell (2) at the bottom of the waste water inlet (3), an exhaust pipe (5) is fixedly arranged at the side of the shell (2) at the top of the waste water outlet (4), a purification device (6) is fixedly arranged at the bottom of the exhaust pipe (5), a motor (7) is fixedly arranged at the top of the purification device (6) at the top of the shell (2), a stirring device assembly (8) is fixedly arranged at the bottom of the motor (7), baffles (9) are fixedly arranged at the two sides of the inner cavity of the shell (2) at the bottom of the stirring device assembly (8), a first water inlet tank assembly (10) is fixedly arranged at the top of the shell (2), and a second water pipe (11) is fixedly arranged at the top of the first water, and a second water inlet tank assembly (12) is fixedly arranged at the bottom of the second water pipe (11).
2. The equipment for safely using the neutralizing additive for heavy metal wastewater according to claim 1, characterized in that: agitating unit subassembly (8) include transmission shaft (81), the outside fixed mounting of transmission shaft (81) has stirring leaf (82), the middle part fixed mounting of stirring leaf (82) inner chamber has first filter screen (83).
3. The equipment for safely using the neutralizing additive for heavy metal wastewater according to claim 1, characterized in that: the joint groove (91) with transmission shaft (81) looks adaptation is seted up at the middle part of baffle (9), filter screen groove (92) have been seted up at the middle part that the both sides of joint groove (91) are located baffle (9), the middle part fixed mounting of filter screen groove (92) inner chamber has second filter screen (93) of looks adaptation.
4. The equipment for safely using the neutralizing additive for heavy metal wastewater according to claim 1, characterized in that: first case subassembly (10) of intaking includes first case (101) of intaking, the top fixed mounting of first case (101) inner chamber of intaking has first level sensor (102), the bottom fixed mounting that the bottom of first level sensor (102) is located first case (101) inner chamber of intaking has second level sensor (103), the top fixed mounting that the top of second level sensor (103) is located second water pipe (11) has first solenoid valve (104), the bottom fixed mounting that the bottom of first solenoid valve (104) is located first case (101) of intaking has first water pipe (105), the middle part fixed mounting of first water pipe (105) has second solenoid valve (106).
5. The equipment for safely using the neutralizing additive for heavy metal wastewater according to claim 1, characterized in that: the second water inlet tank assembly (12) comprises a second water inlet tank (121), and a triangular clamping pipe (122) is fixedly mounted at the bottom of the second water pipe (11) in the middle of the inner cavity of the second water inlet tank (121).
6. The equipment for safely using the neutralizing additive for heavy metal wastewater according to claim 5, is characterized in that: the top fixed mounting that the second intake box (121) inner chamber has third level sensor (123), the bottom fixed mounting that the second intake box (121) inner chamber has fourth level sensor (124), the lateral wall fixed mounting that the second intake box (121) had additive feed inlet (125), the outside fixed mounting of additive feed inlet (125) has third solenoid valve (126).
7. The equipment for safely using the neutralizing additive for heavy metal wastewater according to claim 4, is characterized in that: the bottom of the first water pipe (105) is fixedly installed with the top of the shell (2).
8. The equipment for safely using the neutralizing additive for heavy metal wastewater according to claim 1, characterized in that: the middle part of the inner cavity of the purification device (6) is detachably provided with an activated carbon filter element.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922050400.4U CN211394103U (en) | 2019-11-25 | 2019-11-25 | Neutralization additive safe use equipment that heavy metal waste water was used |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922050400.4U CN211394103U (en) | 2019-11-25 | 2019-11-25 | Neutralization additive safe use equipment that heavy metal waste water was used |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211394103U true CN211394103U (en) | 2020-09-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922050400.4U Active CN211394103U (en) | 2019-11-25 | 2019-11-25 | Neutralization additive safe use equipment that heavy metal waste water was used |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211394103U (en) |
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2019
- 2019-11-25 CN CN201922050400.4U patent/CN211394103U/en active Active
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