CN214304405U

CN214304405U - Drainage water pump for chemical production

Info

Publication number: CN214304405U
Application number: CN202120097325.1U
Authority: CN
Inventors: 张静
Original assignee: Xiangyang Yuhongxiang Electromechanical Equipment Co ltd
Current assignee: Xiangyang Yuhongxiang Electromechanical Equipment Co ltd
Priority date: 2021-01-14
Filing date: 2021-01-14
Publication date: 2021-09-28
Anticipated expiration: 2031-01-14

Abstract

The utility model discloses a drainage water pump for chemical production belongs to water pump technical field, which comprises a housing, the casing inside wall is inlayed and is connected with the puigging, casing internally mounted has the motor, motor one end is provided with the centrifugal pump, the clean room is installed to centrifugal pump one end, it is connected with the aqueduct to inlay on one side of the clean room, install the filter in the middle of the aqueduct, the casing left side is inlayed and is connected with the inlet tube, the inlet tube is inside to be inlayed and is connected with the filter screen, the casing below is installed support frame and is a plurality of, the gyro wheel is installed to the support frame below. The utility model discloses the device can effectively discharge and inside can be to the waste water of chemical production through the bank of china filtration emission to chemical wastewater when using, avoids causing environment such as farmland to cause destruction, after the use, can carry out the noise that produces motor and centrifugal pump during operation and fall the noise treatment of making an uproar, and can carry out effectual protection to the corruption of casing to the chemicals.

Description

Drainage water pump for chemical production

Technical Field

The utility model relates to a water pump technical field especially relates to a drainage water pump for chemical production.

Background

The original physical property or chemical property of the pure water is changed after the pure water is used, the pure water becomes wastewater containing different kinds of impurities, the chemical wastewater is process wastewater, cooling water, waste gas washing water, equipment and site washing water and other wastewater discharged in chemical production, and if the wastewater is not treated and discharged, the wastewater can cause pollution of different properties and different degrees of water bodies, thereby harming the health of human beings and influencing the production of industry and agriculture.

Patent No. 201620277478.3 discloses a water supply and drainage pump, which comprises a coupling and a pump shell arranged on the coupling; the pump shell is sequentially provided with a water inlet bell mouth, an impeller, a guide vane body and a water outlet bent pipe from bottom to top, the guide vane body comprises an inner hole, a guide vane arranged outside the inner hole and a diffusion pipe connected with the guide vane, and a rubber bearing is arranged in the inner hole; compared with the prior art, the utility model discloses establish into the external diameter of the hole of guide vane body and rubber bearing 1:30 tapering, rubber bearing and guide vane body will combine closely like this, and rubber bearing just can not produce in the guide vane body and remove, design like this and just can not influence the normal use of plumbing water pump, and reduced the wearing and tearing of rubber bearing and guide vane body greatly, effectively prolonged the life of plumbing water pump.

The water supply and drainage pump of the above technology has the following disadvantages: 1. when the device is used, chemical wastewater cannot be effectively discharged, and the interior of the device cannot filter and discharge the chemical production wastewater, so that the environment such as farmlands is easily damaged; 2. the device is after using, can not carry out the noise reduction treatment to the noise that motor and centrifugal pump during operation produced, and can not carry out effectual protection to the casing to the corruption of chemicals.

SUMMERY OF THE UTILITY MODEL

The utility model provides a drainage water pump for chemical production, the device can effectively discharge and inside can filter the emission to chemical production's waste water through the bank when using chemical industry waste water, avoids causing environment such as farmland to cause destruction, after the use, can carry out the noise that produces motor and centrifugal pump during operation and fall the processing of making an uproar, and can carry out effectual protection to the corruption of casing to the chemicals.

The utility model provides a specific technical scheme as follows:

the utility model provides a pair of drainage water pump for chemical production, which comprises a housing, the casing inside wall is inlayed and is connected with the puigging, casing internally mounted has the motor, motor one end is provided with the centrifugal pump, the clean room is installed to centrifugal pump one end, it is connected with the aqueduct to inlay in clean room one side, install the filter in the middle of the aqueduct, the casing left side is inlayed and is connected with the inlet tube, the inside filter screen that is connected with of inlet tube is inlayed, the casing below is installed the support frame and the support frame is a plurality of, the gyro wheel is installed to the support frame below, the outlet pipe is installed at the clean room top, the outlet pipe is provided with the check valve with the casing junction, control panel is installed to inlet tube one side.

Optionally, a quartz sand filter layer is arranged inside the purification chamber, and an activated carbon filter layer is arranged above the quartz sand filter layer.

Optionally, an anticorrosive layer is sprayed below the casing, and a paint layer is sprayed above the casing.

Optionally, the support frame is fixedly connected with the casing through screws.

Optionally, the control panel is electrically connected with an external power supply through a wire, the output end of the control panel is electrically connected with the input end of the motor, and the output end of the control panel is electrically connected with the input end of the centrifugal pump.

The utility model has the advantages as follows:

the embodiment of the utility model provides a drainage water pump for chemical production:

1. through at casing internally mounted with the motor, carry out the electricity by control panel and external power supply and be connected, drive the work of centrifugal pump through the motor, chemical industry process water adsorbs through the inlet tube, inlay in the inlet tube and be connected with the filter screen, can avoid some major possession impurity to get into the inside damage that causes the inside device of water pump, and the filter screen needs regularly to be changed, and inlay in inlet tube one end and be connected with the aqueduct, through being provided with the filter in aqueduct one end, can basically filter the inside harmful substance, avoid harmful substance to cause the emission pollution, and chemical industry process is with drainage rethread purification room and purify, inlay in the purification room and be connected with the quartz sand filter layer, utilize quartz sand as filter medium, under certain pressure, filter the higher water of turbidity through the granular or non-granular quartz sand of certain thickness, the suspended solid in the effectual entrapment detached aquatic, Organic matter, colloidal particle, microorganism, chlorine, odor, partial heavy metal ions and the like, and finally achieves the effects of reducing water turbidity and purifying water quality, when the filtration is carried out through an active carbon filter layer, because the porosity can absorb fine substances in various liquids, the high-efficiency filtration equipment is commonly used for decoloring, deodorizing, dechlorinating, removing organic matter and heavy metal, removing pollutants such as synthetic detergents, bacteria, viruses, radioactivity and the like in water treatment, is also commonly used for the three-stage treatment of wastewater, can effectively remove toxic and harmful substances in the wastewater to reach the discharge standard, and carries out water outlet through a water outlet pipe, a one-way valve is arranged below the water outlet pipe, when the centrifugal pump is disconnected to work, the water backflow can be avoided, when the high-efficiency filtration equipment is used, the chemical wastewater can be effectively discharged, and the wastewater in the chemical production can be filtered and discharged, avoid causing the environment such as farmland to cause destruction.

2. Install a plurality of support frames in the below of casing, install the gyro wheel in the below of support frame, can conveniently remove for working range is more extensive, has the puigging through inlaying in the casing inside, makes the motor at the during operation, avoids the internal noise too big to cause disturbing residents, has the anticorrosive coating through the inside wall spraying at the casing, is the innoxious substance that neutralizes harmful acid-base material for neutrality, protects the intraformational material of anticorrosive coating not infringed by corrosive substance. Some amphoteric compounds such as aluminum hydroxide, barium hydroxide, zinc oxide and the like are often added into the antirust paint, and the substances easily have chemical action with acid and alkali harmful substances to realize the anticorrosion effect, so that the shell is prevented from being corroded by chemicals, and a paint layer is sprayed on the outer part of the shell, so that the antirust paint is anticorrosion, waterproof, oil-proof, chemical-resistant, light-resistant, temperature-resistant and the like. The articles are exposed to the atmosphere and are corroded by oxygen, moisture and the like, so that the destruction phenomena of metal corrosion, wood decay, cement weathering and the like are caused. The coating is coated on the surface of an object to form a layer of protective film, so that the occurrence and development of damage phenomena can be prevented or delayed, the service life of various materials can be prolonged, the whole service life of the machine shell is longer, noise reduction treatment can be carried out on noise generated when the motor and the centrifugal pump work after the device is used, and the corrosion of the machine shell to chemicals can be effectively protected.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic view of an overall structure of a drainage water pump for chemical production according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a clean room of a drainage water pump for chemical production according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of a casing surface of a drainage water pump for chemical production according to the present invention.

In the figure: 1. a housing; 2. a sound insulating layer; 3. a water inlet pipe; 4. a filter screen; 5. a water conduit; 6. a filter plate; 7. a support frame; 8. a roller; 9. a clean room; 10. a motor; 11. a centrifugal pump; 12. a water outlet pipe; 13. a one-way valve; 14. a control panel; 15. a quartz sand filter layer; 16. an activated carbon filter layer; 17. an anticorrosive layer; 18. and (4) paint coating.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings, 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 efforts belong to the protection scope of the present invention.

A drainage pump for chemical production according to an embodiment of the present invention will be described in detail with reference to fig. 1 to 3.

Referring to fig. 1 to 3, an embodiment of the present invention provides a drainage pump for chemical production, including a housing 1, the inner side wall of the machine shell 1 is embedded and connected with a sound insulation layer 2, the machine shell 1 is internally provided with a motor 10, one end of the motor 10 is provided with a centrifugal pump 11, one end of the centrifugal pump 11 is provided with a purifying chamber 9, one side of the purification chamber 9 is embedded and connected with a water guide pipe 5, a filter plate 6 is arranged in the middle of the water guide pipe 5, the left side of the machine shell 1 is embedded and connected with a water inlet pipe 3, the interior of the water inlet pipe 3 is embedded and connected with a filter screen 4, a plurality of supporting frames 7 are arranged below the casing 1, rollers 8 are arranged below the supporting frames 7, an outlet pipe 12 is installed at the top of the purification chamber 9, a one-way valve 13 is arranged at the joint of the outlet pipe 12 and the machine shell 1, and a control panel 14 is installed on one side of the inlet pipe 3.

Illustratively, a motor 10 is arranged in a casing 1, the motor is electrically connected with an external power supply through a control panel 14, the motor 10 drives a centrifugal pump 11 to work, chemical production water is absorbed through a water inlet pipe 3, a filter screen 4 is connected in the water inlet pipe 3 in an embedded manner, the damage of internal devices caused by the fact that some large impurities enter the water pump can be avoided, the filter screen 4 needs to be replaced regularly, a water guide pipe 5 is connected at one end of the water inlet pipe 3 in an embedded manner, a filter plate 6 is arranged at one end of the water guide pipe 5, harmful substances in the water can be basically filtered, the discharge pollution caused by the harmful substances is avoided, the drainage for chemical production is purified through a purifying chamber 9, the water is discharged through a water outlet pipe 12, a one-way valve 13 is arranged below the water outlet pipe 12, the backflow of water can be avoided when the centrifugal pump 11 is disconnected, a plurality of support frames 7 are arranged below the casing 1, install gyro wheel 8 in the below of support frame 7, can conveniently remove for working range is more extensive, has puigging 2 through inlaying in casing 1 inside, makes motor 10 at the during operation, avoids the too big disturbing residents that causes of internal noise.

Referring to fig. 2, a quartz sand filter layer 15 is installed inside the purification chamber 9, and an activated carbon filter layer 16 is installed above the quartz sand filter layer 15.

Illustratively, a quartz sand filter layer 15 is embedded and connected in the purifying chamber 9, quartz sand is used as a filter medium, under a certain pressure, water with higher turbidity is filtered by granular or non-granular quartz sand with a certain thickness, suspended substances, organic substances, colloidal particles, microorganisms, chlorine, odor, partial heavy metal ions and the like in the water are effectively intercepted and removed, and finally the effects of reducing the turbidity of the water and purifying the water quality are achieved, when the activated carbon filter layer 16 is used for filtering, due to the porosity of the activated carbon filter layer, fine substances in various liquids can be adsorbed, so that the activated carbon filter layer is commonly used for decoloring, deodorizing, dechlorinating, removing organic matters and heavy metals, removing pollutants such as synthetic detergents, bacteria, viruses and radioactivity and the like in water treatment and is also commonly used for the three-stage treatment of wastewater, toxic and harmful substances in the activated carbon filter layer can be effectively removed, and the discharge standard is met.

Referring to fig. 3, an anticorrosive layer 17 is sprayed on the lower side of the cabinet 1, and a paint layer 18 is sprayed on the upper side of the cabinet 1.

Illustratively, the inner side wall of the casing 1 is sprayed with the corrosion-resistant layer 17, which is a harmless substance for neutralizing harmful acid and alkali substances to be neutral, so as to protect the material in the corrosion-resistant layer from the corrosive substance. Some amphoteric compounds, such as aluminum hydroxide, barium hydroxide, zinc oxide and the like, are often added into the antirust paint, and the substances easily have chemical action with acid and alkali harmful substances to realize the anticorrosion effect, so that the housing 1 is prevented from being corroded by chemicals, and a paint layer 18 is sprayed on the exterior of the housing 1, so that the antirust paint is anticorrosion, waterproof, oil-proof, chemical-resistant, light-resistant, temperature-resistant and the like. The articles are exposed to the atmosphere and are corroded by oxygen, moisture and the like, so that the destruction phenomena of metal corrosion, wood decay, cement weathering and the like are caused. The surface of the object is coated with the coating to form a protective film, which can prevent or delay the occurrence and development of the damage phenomena, prolong the service life of various materials and prolong the service life of the whole machine shell 1.

Referring to fig. 1, the supporting frame 7 is fixedly connected with the casing 1 through screws.

In an example, the screw is fixedly connected, so that later-stage disassembly and assembly are facilitated.

Referring to fig. 1, the control panel 14 is electrically connected to an external power source through a wire, an output end of the control panel 14 is electrically connected to an input end of the motor 10, and an output end of the control panel 14 is electrically connected to an input end of the centrifugal pump 11.

Illustratively, the control panel is connected with an external power supply through a lead wire, and the internal motor 10 and the centrifugal pump 11 are controlled to work to effectively adsorb the internal water flow.

When in use, the motor 10 is arranged in the casing 1, the control panel 14 is electrically connected with an external power supply, the motor 10 drives the centrifugal pump 11 to work, chemical production water is adsorbed by the water inlet pipe 3, the filter screen 4 is connected in the water inlet pipe 3 in an embedded manner, the damage of internal devices caused by the fact that some large impurities enter the water pump can be avoided, the filter screen 4 needs to be replaced regularly, the water guide pipe 5 is connected at one end of the water inlet pipe 3 in an embedded manner, the filter plate 6 is arranged at one end of the water guide pipe 5, harmful substances in the water can be basically filtered, the discharge pollution caused by the harmful substances is avoided, the drainage water for chemical production is purified by the purifying chamber 9, the quartz sand filter layer 15 is connected in the purifying chamber 9 in an embedded manner, quartz sand is used as a filter medium, and water with high turbidity is filtered by granular or non-granular quartz sand with a certain thickness under a certain pressure, the efficient filtering equipment can effectively intercept and remove suspended matters, organic matters, colloidal particles, microorganisms, chlorine, odor, partial heavy metal ions and the like in water, and finally achieves the effects of reducing water turbidity and purifying water quality, when the efficient filtering equipment is used for filtering through the active carbon filtering layer 16, because the porosity of the efficient filtering equipment can absorb fine substances in various liquids, the efficient filtering equipment is commonly used for decoloring, deodorizing, dechlorinating, removing organic matters and heavy metals, removing pollutants such as synthetic detergents, bacteria, viruses and radioactivity and the like in water treatment, is also commonly used for three-stage treatment of wastewater, can effectively remove toxic and harmful substances in the wastewater to reach the emission standard, water is discharged through the water outlet pipe 12, the one-way valve 13 is arranged below the water outlet pipe 12, when the centrifugal pump 11 is disconnected for work, the water backflow can be avoided, the plurality of supporting frames 7 are arranged below the machine shell 1, and the rollers 8 are arranged below the supporting frames 7, can conveniently remove for working range is more extensive, has puigging 2 through inlaying in casing 1 inside, makes motor 10 at the during operation, avoids the too big disturbing citizen that causes of internal noise, has anticorrosive coating 17 through the inside wall spraying at casing 1, is the innoxious substance that neutralizes harmful acid-base material for neutrality, protects the infraction that the material in the anticorrosive coating does not receive corrosive substance. Some amphoteric compounds, such as aluminum hydroxide, barium hydroxide, zinc oxide and the like, are often added into the antirust paint, and the substances easily have chemical action with acid and alkali harmful substances to realize the anticorrosion effect, so that the housing 1 is prevented from being corroded by chemicals, and a paint layer 18 is sprayed on the exterior of the housing 1, so that the antirust paint is anticorrosion, waterproof, oil-proof, chemical-resistant, light-resistant, temperature-resistant and the like. The articles are exposed to the atmosphere and are corroded by oxygen, moisture and the like, so that the destruction phenomena of metal corrosion, wood decay, cement weathering and the like are caused. The surface of the object is coated with the coating to form a protective film, which can prevent or delay the occurrence and development of the damage phenomena, prolong the service life of various materials and prolong the service life of the whole machine shell 1.

The utility model relates to a drainage water pump for chemical production, which comprises a casing 1; 2. a sound insulating layer; 3. a water inlet pipe; 4. a filter screen; 5. a water conduit; 6. a filter plate; 7. a support frame; 8. a roller; 9. a clean room; 10. a motor; 11. a centrifugal pump; 12. a water outlet pipe; 13. a one-way valve; 14. a control panel; 15. a quartz sand filter layer; 16. an activated carbon filter layer; 17. an anticorrosive layer; 18. the specific model of the motor is Y2, the specific model of the centrifugal pump is ISG20-125, the specific model of the one-way valve is AKH23-00, and the parts are all universal standard parts or parts known by the technical personnel, and the structure and the principle of the parts are known by the technical manual or the conventional experimental method.

It is apparent that those skilled in the art can make various changes and modifications to the embodiments of the present invention without departing from the spirit and scope of the embodiments of the present invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims and their equivalents, the present invention is also intended to include such modifications and variations.

Claims

1. The drainage water pump for chemical production comprises a casing (1) and is characterized in that a sound insulation layer (2) is embedded and connected on the inner side wall of the casing (1), a motor (10) is installed inside the casing (1), a centrifugal pump (11) is arranged at one end of the motor (10), a purification chamber (9) is installed at one end of the centrifugal pump (11), a water guide pipe (5) is embedded and connected on one side of the purification chamber (9), a filter plate (6) is installed in the middle of the water guide pipe (5), a water inlet pipe (3) is embedded and connected on the left side of the casing (1), a filter screen (4) is embedded and connected inside the water inlet pipe (3), a plurality of support frames (7) are installed below the casing (1), rollers (8) are installed below the support frames (7), and a water outlet pipe (12) is installed at the top of the purification chamber (9), the water outlet pipe (12) is provided with a check valve (13) at the joint with the casing (1), and a control panel (14) is installed on one side of the water inlet pipe (3).

2. The effluent pump for chemical production according to claim 1, wherein a quartz sand filter layer (15) is installed inside the purification chamber (9), and an activated carbon filter layer (16) is installed above the quartz sand filter layer (15).

3. The chemical production drainage pump according to claim 1, wherein an anti-corrosion layer (17) is sprayed on the lower portion of the housing (1), and a paint layer (18) is sprayed on the upper portion of the housing (1).

4. The chemical production drainage pump of claim 1, wherein the support frame (7) is fixedly connected with the casing (1) through screws.

5. The chemical production drainage pump of claim 1, wherein the control panel (14) is electrically connected with an external power supply through a wire, the output end of the control panel (14) is electrically connected with the input end of the motor (10), and the output end of the control panel (14) is electrically connected with the input end of the centrifugal pump (11).