Efficient environment-friendly wastewater and waste gas treatment device

Abstract

The utility model belongs to the technical field of wastewater and waste gas treatment, and discloses an efficient and environment-friendly wastewater and waste gas treatment device which comprises a shell, a top cover is arranged on the top of the shell in a contact mode, a plurality of supporting legs are evenly and fixedly installed on the periphery of the bottom of the shell, a net sleeve is movably connected into the shell in a sleeved mode, and a filter screen is fixedly installed on the inner wall of the net sleeve. A plurality of cushion blocks are evenly contacted with the circumference of the bottom of the net sleeve, each cushion block is fixedly installed on the inner wall of the shell, a lifting rod is fixedly installed in the center of the top of the filter net, and a waste gas pipe and a waste water pipe are fixedly installed on the two sides of the middle of the top cover respectively. By arranging the net sleeve, the filter net, the cushion block, the lifting rod, the waste gas pipe, the waste water pipe, the exhaust fan, the drainage pipe and the cleaning assembly, the treatment efficiency can be effectively improved under the common synchronous treatment effect on waste water and waste gas, and the problem that the environmental protection is affected due to the increase of energy consumption is avoided.

Description

Technical Field

[0001] The present application relates to the technical field of wastewater and waste gas treatment, and more specifically, to a highly efficient and environmentally friendly wastewater and waste gas treatment device. Background Art

[0002] At present, the problem of organic wastewater and waste gas pollution in my country is becoming increasingly serious, becoming the main factor restricting the sustainable development of social economy, causing great harm to human, animal health and the ecological environment. With the rapid development of the chemical industry, many chemical companies produce a large amount of organic waste gas and wastewater in the production process, which seriously pollutes the human living environment.

[0003] At present, a large amount of waste water and waste gas are generated in many production and processing processes. However, the existing treatment of waste gas and waste water is to treat them separately and then discharge them, which not only leads to low treatment efficiency, but also affects environmental benefits due to increased energy consumption.

[0004] In order to solve the above problems, the present application provides a highly efficient and environmentally friendly wastewater and waste gas treatment device. Utility Model Content

[0005] The present application provides an efficient and environmentally friendly wastewater and waste gas treatment device that adopts the following technical solutions:

[0006] A highly efficient and environmentally friendly wastewater and waste gas treatment device comprises a shell, wherein a top cover is provided at the top of the shell in a contacting manner, and a plurality of legs are fixedly installed on the outer circumference of the bottom of the shell in a uniform manner, a mesh sleeve is movably sleeved inside the shell, a filter is fixedly installed on the inner wall of the mesh sleeve, and a plurality of pads are uniformly contacted on the bottom circumference of the mesh sleeve, each of the pads is fixedly installed on the inner wall of the shell, a lifting rod is fixedly installed at the center position of the top of the filter, an exhaust pipe and a waste water pipe are fixedly installed on both sides of the middle of the top cover, and an electromagnetic valve is provided at one end of the exhaust pipe and the waste water pipe close to the top cover, an exhaust fan is fixedly installed on the outer wall of one side of the middle of the shell, the exhaust fan is located at a lower position on one side of the filter, and one port of the exhaust fan is connected to the inside of the side end of the shell, and one port of the exhaust fan is designed to face downward inside the shell, a drain pipe is fixedly installed on one side of the bottom end of the shell, a valve is provided on the drain pipe, a cleaning component is provided above the filter, and lifting components are provided on both sides of the shell and the middle of the top cover.

[0007] Through the above technical solution, the cushion block realizes stable support for the mesh sleeve and the filter screen inside the shell.

[0008] Furthermore, a retaining ring is provided on the top of the mesh sleeve, and a plurality of plug rods are evenly fixedly installed on the bottom circumference of the retaining ring. The outer wall of each plug rod is movably connected with a socket, and each socket is opened in the inner cavity of the side end of the mesh sleeve.

[0009] Through the above technical solution, the insertion rod and the insertion hole realize the detachable function of the retaining ring on the top of the mesh sleeve.

[0010] Furthermore, a sealing ring is fixedly sleeved on the outer wall of the top end of the retaining ring, and the outer wall of the top end of the retaining ring is in sliding contact with the inner wall of the shell through the sealing ring.

[0011] Through the above technical solution, the sealing ring improves the sealing contact effect between the retaining ring and the inner wall of the shell.

[0012] Furthermore, the cleaning assembly includes a rotating rod that is slidably connected to the central inner cavity of the top cover, the top of the rotating rod is connected to a motor, the motor is fixedly installed on the top of the top cover, and brushes are fixedly installed on both sides of the outer wall of the bottom end of the rotating rod. The two brushes are located on the inner side of the retaining ring, and the bottoms of the bristles of the two brushes are in contact with the top of the filter.

[0013] Through the above technical solution, the cleaning component can clean and guide the impurities on the top of the filter.

[0014] Furthermore, the cleaning assembly also includes a receiving groove opened at the center position of the bottom end of the rotating rod, the receiving groove is sleeved on the outside of the lifting rod, and the inner wall of the receiving groove and the lifting rod do not contact each other.

[0015] Through the above technical solution, the receiving groove achieves the effect of non-interference between the rotating rod and the filter screen.

[0016] Furthermore, the lifting assembly includes an extension block fixedly mounted on the side wall of the top cover, the bottom of the extension block is fixedly connected to a multi-section cylinder, the bottom of the non-driving end of the multi-section cylinder is fixedly mounted with a fixed block, and the fixed block is fixedly mounted on the outer wall of the shell.

[0017] Through the above technical solution, the lifting assembly realizes the supporting and vertical lifting function of the entire top cover.

[0018] In summary, this application includes the following beneficial technical effects:

[0019] Through the shell and top cover, the upper structure can be mainly supported, and at the same time, it can constitute a cavity for centralized treatment of wastewater and waste gas generated in the production and processing process. Through the mesh sleeve, filter net, pad, lifting rod, waste gas pipe, wastewater pipe, exhaust fan, drain pipe and cleaning component, it is beneficial to carry out public synchronous treatment of wastewater and waste gas, so as to effectively improve its treatment efficiency and avoid the impact of environmental protection due to increased energy consumption. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 This is a schematic diagram of the overall structure of this application;

[0021] Figure 2 This is a schematic diagram of the internal structure of the shell of this application;

[0022] Figure 3 It is a schematic diagram of the local structure of this application;

[0023] Figure 4 This is a partial semi-exploded view of this application.

[0024] Description of the numbers in the figure:

[0025] 1. Shell; 2. Top cover; 3. Mesh; 4. Filter; 5. Pad; 6. Lifting rod; 7. Exhaust pipe; 8. Waste water pipe; 9. Exhaust fan; 10. Drain pipe; 11. Retaining ring; 12. Insert rod; 13. Socket; 14. Rotating rod; 15. Motor; 16. Brush; 17. Receiving groove; 18. Extension block; 19. Multi-section cylinder; 20. Fixing block. DETAILED DESCRIPTION

[0026] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0027] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0028] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0029] Example:

[0030] This application embodiment discloses a highly efficient and environmentally friendly wastewater and waste gas treatment device. Figure 1 , Figure 2 , Figure 3 and Figure 4 , comprising a shell 1, a top cover 2 is provided on the top of the shell 1, and a plurality of legs are fixedly installed on the outer circumference of the bottom of the shell 1 in a uniform manner, a mesh sleeve 3 is movably sleeved inside the shell 1, a filter screen 4 is fixedly installed on the inner wall of the mesh sleeve 3, and a plurality of pads 5 are uniformly contacted on the bottom circumference of the mesh sleeve 3, each pad 5 is fixedly installed on the inner wall of the shell 1, a lifting rod 6 is fixedly installed at the center position of the top of the filter screen 4, an exhaust pipe 7 and a waste water pipe 8 are fixedly installed on both sides of the middle of the top cover 2, and the exhaust pipe 7 and the waste water pipe 8 are fixedly installed. A solenoid valve is provided at one end of the water pipe 8 close to the top cover 2, an exhaust fan 9 is fixedly installed on the outer wall of one side of the middle part of the shell 1, the exhaust fan 9 is located at a lower position on one side of the filter screen 4, and one port of the exhaust fan 9 is connected to the inside of the side end of the shell 1, and one port of the exhaust fan 9 is designed to be downward inside the shell 1, a drain pipe 10 is fixedly installed on one side of the bottom end of the shell 1, and a valve is provided on the drain pipe 10, a cleaning component is provided above the filter screen 4, and lifting components are provided on both sides of the middle of the shell 1 and the top cover 2;

[0031] By designing that a port of the exhaust fan 9 is in a downward state inside the shell 1 (this downward port is designed to be near the connection position between one end of the exhaust fan 9 and the shell 1, rather than extending to the inner wall position of the bottom end of the shell 1), it can not affect the exhaust fan 9 to extract the gas inside the shell 1, and can also avoid the problem of wastewater pouring into the port of the exhaust fan 9 when the shell 1 is used to treat wastewater;

[0032] A retaining ring 11 is provided on the top of the mesh sleeve 3, and a plurality of plug rods 12 are evenly fixedly installed on the bottom circumference of the retaining ring 11. The outer wall of each plug rod 12 is movably inserted with a plug hole 13, and each plug hole 13 is opened in the inner cavity of the side end of the mesh sleeve 3. The outer wall of the top end of the retaining ring 11 is fixedly sleeved with a sealing ring, and the outer wall of the top end of the retaining ring 11 is in sliding contact with the inner wall of the shell 1 through the sealing ring. Under the setting of the retaining ring 11, it can not hinder the filter screen 4 from processing waste water and exhaust gas, and it is beneficial to play an effective limiting role on the impurities when the cleaning component cleans and guides the impurities on the top of the filter screen 4, and can prevent the impurities from falling into the shell 1 when the filter screen 4 is extracted as a whole to the outside of the shell 1.

[0033] See also Figure 1 , Figure 2 , Figure 3 and Figure 4The cleaning assembly includes a rotating rod 14 which is slidably sleeved in the central inner cavity of the top cover 2, a motor 15 is connected to the top of the rotating rod 14, and the motor 15 is fixedly installed on the top of the top cover 2. Brushes 16 are fixedly installed on both sides of the outer wall of the bottom end of the rotating rod 14. The two brushes 16 are located on the inner side of the retaining ring 11, and the bottoms of the bristles of the two brushes 16 are in contact with the top of the filter 4.

[0034] The cleaning assembly also includes a receiving groove 17 opened at the center of the bottom end of the rotating rod 14. The receiving groove 17 is sleeved on the outside of the lifting rod 6, and the inner wall of the receiving groove 17 and the lifting rod 6 do not contact each other.

[0035] See also Figure 1 The lifting assembly includes an extension block 18 fixedly mounted on the side wall of the top cover 2, the bottom of the extension block 18 is fixedly connected to a multi-section cylinder 19, the bottom of the non-driving end of the multi-section cylinder 19 is fixedly mounted with a fixed block 20, and the fixed block 20 is fixedly mounted on the outer wall of the shell 1.

[0036] The implementation principle of this embodiment is: when in use, the ends of the exhaust pipe 7 and the waste water pipe 8 away from the top cover 2 are connected to the exhaust gas bin and the waste water bin generated in the production and processing process through external hoses, and the solenoid valves at one end of the exhaust pipe 7 and the waste water pipe 8 are in an open state, so that the waste gas and waste water to be treated are discharged into the interior of the shell 1, and at the same time, the exhaust fan 9 is started to discharge the waste gas inside the shell 1 to the outside;

[0037] After the waste water falls into the shell 1, the impurities contained therein are filtered out by the filter 4, and the filtered impurities are accumulated on the top of the filter 4. After that, the filtered water source is discharged through the drain pipe 10. After the waste gas enters the shell 1, it is discharged to the outside of the shell 1 by the exhaust fan 9, and the impurities are still filtered out by the filter 4 during the circulation process.

[0038] At the same time, the motor 15 is started to rotate the rotating rod 14, so that the screw brush 16 rotates and brushes and cleans the impurities accumulated on the top of the filter screen 4, thereby preventing the filter screen 4 from having a lot of mesh blockage during the filtration of waste water and waste gas, thereby improving the filtration efficiency of waste water and waste gas, and the cleaned impurities will be located at the inner side of the retaining ring 11 due to the blocking effect of the retaining ring 11;

[0039] When necessary, two multi-section cylinders 19 can be used to indirectly lift the top cover 2 vertically as a whole, so that the top cover 2 as a whole is away from the top of the shell 1, and at this time, the accommodating groove 17 at the bottom end of the rotating rod 14 is separated from the covering state of the lifting rod 6, and then the filter net 4 can be manually extracted through the extraction action of the lifting rod 6 to achieve its own deep cleaning operation. During the cleaning process, the retaining ring 11 can be extracted to separate each insertion rod 12 from the insertion hole 13, so that the retaining ring 11 can be removed at the top of the mesh sleeve 3, thereby facilitating the cleaning operation of the filter net 4 and the cleaning of accumulated impurities.

[0040] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. An efficient and environmentally friendly wastewater and waste gas treatment device, comprising a housing (1), characterized in that: The top of the shell (1) is provided with a top cover (2) in a contact manner, and a plurality of legs are evenly fixedly installed on the outer circumference of the bottom of the shell (1), the shell (1) is movably sleeved with a mesh sleeve (3) inside, a filter screen (4) is fixedly installed on the inner wall of the mesh sleeve (3), and a plurality of pads (5) are evenly contacted on the bottom circumference of the mesh sleeve (3), each of the pads (5) is fixedly installed on the inner wall of the shell (1), a lifting rod (6) is fixedly installed at the center position of the top of the filter screen (4), and an exhaust pipe (7) and a waste water pipe (8) are respectively fixedly installed on both sides of the middle of the top cover (2), and the exhaust pipe (7) and the waste water pipe (8) are respectively fixedly installed. 8) A solenoid valve is provided at one end close to the top cover (2); an exhaust fan (9) is fixedly installed on the outer wall of one side of the middle part of the shell (1); the exhaust fan (9) is located at a lower position on one side of the filter screen (4), and one port of the exhaust fan (9) is connected to the inside of the side end of the shell (1), and one port of the exhaust fan (9) is designed to be downward inside the shell (1); a drain pipe (10) is fixedly installed on one side of the bottom end of the shell (1), and a valve is provided on the drain pipe (10); a cleaning component is provided above the filter screen (4); and lifting components are provided on both sides of the middle part of the shell (1) and the top cover (2).

2. According to claim 1, a highly efficient and environmentally friendly wastewater and waste gas treatment device is characterized by: A retaining ring (11) is provided at the top of the mesh sleeve (3), and a plurality of insertion rods (12) are evenly fixedly installed on the bottom circumference of the retaining ring (11), and an insertion hole (13) is movably inserted into the outer wall of each insertion rod (12), and each insertion hole (13) is opened in the inner cavity of the side end of the mesh sleeve (3).

3. The highly efficient and environmentally friendly wastewater and waste gas treatment device according to claim 2 is characterized by: The outer wall at the top end of the retaining ring (11) is fixedly sleeved with a sealing ring, and the outer wall at the top end of the retaining ring (11) is in sliding contact with the inner wall of the housing (1) via the sealing ring.

4. The highly efficient and environmentally friendly wastewater and waste gas treatment device according to claim 2 is characterized by: The cleaning assembly comprises a rotating rod (14) which is slidably sleeved in the central inner cavity of the top cover (2); the top of the rotating rod (14) is connected to a motor (15); the motor (15) is fixedly mounted on the top of the top cover (2); brushes (16) are fixedly mounted on both sides of the outer wall of the bottom end of the rotating rod (14); the two brushes (16) are located on the inner side of the retaining ring (11), and the bottoms of the bristles of the two brushes (16) are in contact with the top of the filter screen (4).

5. The highly efficient and environmentally friendly wastewater and waste gas treatment device according to claim 4 is characterized by: The cleaning assembly also includes a receiving groove (17) opened at the center position of the bottom end of the rotating rod (14), and the receiving groove (17) is sleeved on the outside of the lifting rod (6), and the inner wall of the receiving groove (17) and the lifting rod (6) do not contact each other.

6. The highly efficient and environmentally friendly wastewater and waste gas treatment device according to claim 1 is characterized by: The lifting assembly comprises an extension block (18) fixedly mounted on the side wall of the top cover (2); the bottom of the extension block (18) is fixedly connected to a multi-section cylinder (19); the bottom of the non-driving end of the multi-section cylinder (19) is fixedly mounted with a fixing block (20); and the fixing block (20) is fixedly mounted on the outer wall of the shell (1).

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