CN215627136U

CN215627136U - Multistage treatment facility of organic waste water

Info

Publication number: CN215627136U
Application number: CN202121328325.4U
Authority: CN
Inventors: 徐石林
Original assignee: Zhejiang Shuangyuan Environmental Technology Co ltd
Current assignee: Zhejiang Shuangyuan Environmental Technology Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-25
Anticipated expiration: 2031-06-15

Abstract

The utility model relates to a waste water treatment device technical field discloses an organic waste water multistage treatment equipment, including handling the case, be provided with the inlet tube that is used for letting in waste water on the case and be used for discharging the outlet pipe of the waste water after handling, it is used for filtering impurity's filter screen to handle incasement fixedly connected with, the filter screen will be handled the case and divide into filter area and adsorption zone, filter area sets up in adsorption zone's top, be provided with adsorption component in the adsorption zone, adsorption component includes mount and a plurality of filter cartridge of dismantling the connection with the mount, the filter cartridge is used for holding the active carbon, the mount is with the lateral wall sliding fit who handles the case, be provided with on the mount and be used for driving the mount along the gliding elevating module from top to bottom of the lateral wall of handling the case, it has the inner wall that can avoid the active carbon adhesion to handle the case, the characteristics of being convenient for retrieving.

Description

Multistage treatment facility of organic waste water

Technical Field

The utility model relates to the technical field of wastewater treatment devices, in particular to multistage organic wastewater treatment equipment.

Background

In order to make the wastewater reach the discharge requirement or the water quality requirement for reuse, the wastewater needs to be purified, the treatment process is called wastewater treatment, and the main methods of wastewater treatment comprise physical treatment methods, chemical treatment methods and physical and chemical methods. The activated carbon treatment method of wastewater is one of the adsorption treatment methods of wastewater. The active carbon has huge specific surface area and very many micropores, so that the active carbon has strong physical adsorption capacity and can effectively adsorb organic pollutants in the wastewater. In addition, oxygen-containing functional groups are formed on non-crystalline sites on the surface of the activated carbon during the activation process, and the groups enable the activated carbon to have the properties of chemical adsorption and catalytic oxidation and reduction, and can effectively remove metal ions in the wastewater. When the device is used, activated carbon is put into the treatment box, the treated wastewater is filtered after the reaction is finished, and the activated carbon and the treated wastewater are separated. However, when wastewater is treated in this manner, activated carbon tends to adhere to the inner wall of the treatment tank, which is disadvantageous in recycling of activated carbon.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an organic wastewater multistage treatment device which has the characteristics of being capable of preventing activated carbon from being adhered to the inner wall of a treatment box and being convenient to recycle.

In order to achieve the above purpose, the basic scheme of the utility model is as follows:

the utility model provides an organic waste water multistage treatment equipment, is including handling the case, be provided with the outlet pipe that is used for letting in the inlet tube of waste water and is used for the waste water after the discharge treatment on handling the case, it is used for filtering impurity's filter screen to handle incasement fixedly connected with, the filter screen will be handled the case and divide filter area and adsorption zone into, filter area sets up in adsorption zone's top, be provided with adsorption component in the adsorption zone, adsorption component includes mount and a plurality of filter cartridge of dismantling the connection with the mount, the filter cartridge is used for holding the active carbon, the mount is with the lateral wall sliding fit who handles the case, be provided with on the mount and be used for driving the mount along the gliding elevating module from top to bottom of the lateral wall that handles the case.

Further, lifting unit includes drive screw and screw nut, drive screw rotates with handling the case and is connected, drive screw rotates and runs through the filter screen, it is used for driving drive screw pivoted driving motor to handle to be provided with on the case, driving motor is positive and negative motor, screw nut and drive screw threaded connection, screw nut and mount fixed connection.

Furthermore, a limiting strip for limiting the sliding stroke of the fixing frame is fixedly connected to the side wall of the treatment box.

Further, the mount includes the body and the fixed strip of pegging graft each other with the body, fixedly connected with slider on the relative both sides wall of filter cartridge, set up the first spout with slider sliding connection on the body.

Further, the treatment box is provided with a notch on the side wall close to the fixing strip, the notch is used for accommodating the filter box to pass, an installation door used for sealing the notch is hinged in the notch, and when the installation door seals the notch, the fixing strip is abutted to the installation door.

Further, all be formed with the guide part on body and the fixed strip, the guide part is used for leading waste water to the filter cartridge.

Further, a sealing strip is arranged on the installation door.

Compared with the prior art, the scheme has the beneficial effects that:

the activated carbon is arranged in the filter box, so that the activated carbon can be conveniently recycled, the filter box can be disassembled from the fixing frame, and the situation that the activated carbon is adsorbed on the inner wall of the treatment box and is difficult to treat is avoided; utilize lifting unit to realize that the filter cartridge slides from top to bottom in handling the incasement, play the stirring effect to waste water, make each component evenly distributed inside waste water to can increase the contact time between waste water and the active carbon, promote going on of adsorption.

Drawings

FIG. 1 is a schematic view of the overall structure of the embodiment;

FIG. 2 is a schematic cross-sectional view of an embodiment;

FIG. 3 is a schematic view showing the overall structure of the adsorption module in the embodiment;

FIG. 4 is an enlarged view of a portion of FIG. 2 at A;

fig. 5 is a partially enlarged schematic view of a portion B in fig. 2.

Reference numerals in the drawings of the specification include:

1. a treatment tank; 11. a water inlet pipe; 12. a water outlet pipe; 13. filtering with a screen; 14. a limiting strip; 15. a notch; 151. installing a door; 152. a sealing strip; 16. a slide rail; 2. a fixed mount; 21. a filter cartridge; 211. activated carbon; 212. a slider; 22. a body; 221. inserting grooves; 222. a guide portion; 223. a second chute; 224. a first chute; 23. a fixing strip; 231. an insertion block; 3. a drive screw; 31. a lead screw nut; 32. the motor is driven.

Detailed Description

The utility model will be described in further detail by means of specific embodiments with reference to the accompanying drawings:

example (b):

the utility model provides an organic waste water multistage treatment equipment, as shown in figure 1, including handling case 1, handle and be provided with the outlet pipe 12 that is used for letting in the inlet tube 11 of waste water and is used for the waste water after the discharge treatment on case 1, handle and seted up notch 15 on the lateral wall on case 1, notch 15 is used for holding filter cartridge 21 and passes, and articulated in notch 15 have an installation door 151 that is used for sealing notch 15, fixedly connected with sealing strip 152 on the installation door 151. Be provided with adsorption component in the processing case 1, adsorption component includes mount 2 and a plurality of filter cartridge 21 of being connected with mount 2 can dismantle.

As shown in FIG. 2, the filter screen 13 for filtering impurities is fixedly connected in the treatment box 1, the filter screen 13 divides the treatment box 1 into a filter area and an adsorption area, the filter area is arranged above the adsorption area, the adsorption component is arranged in the adsorption area, and the filter box 21 is used for accommodating the activated carbon 211. The fixed frame 2 is provided with a lifting component which is used for driving the fixed frame 2 to slide up and down along the side wall of the treatment box 1. Lifting unit includes drive screw 3 and screw nut 31, and drive screw 3 rotates with handling case 1 and is connected, and drive screw 3 rotates and runs through filter screen 13, handles and is provided with on the case 1 to be used for driving 3 pivoted driving motor 32 of drive screw, and driving motor 32 is the motor that just reverses, and

screw nut

31 and 3 threaded connection of drive screw, as shown in fig. 5, screw nut 31 and mount 2 fixed connection. The side wall of the treatment box 1 is fixedly connected with a limit strip 14 for limiting the sliding stroke of the fixing frame 2.

As shown in fig. 3 and 5, the adsorption assembly includes a fixing frame 2 and two filter cartridges 21 detachably connected to the fixing frame 2, and the fixing frame 2 is slidably fitted to a sidewall of the treatment tank 1. The fixing frame 2 comprises a body 22 and a fixing strip 23 mutually inserted with the body 22, an insertion groove 221 is formed in the body 22, an insertion block 231 is fixedly connected to the fixing strip 23, the insertion groove 221 and the insertion block 231 are mutually inserted, a sliding block 212 is fixedly connected to two opposite side walls of the filter box 21, and a first sliding groove 224 which is connected with the sliding block 212 in a sliding mode is formed in the body 22. The fixing strip 23 is disposed near one side of the notch 15, and the length of the fixing strip 23 is smaller than the width of the notch 15, so that the fixing strip 23 can be detached from the notch 15. When the mounting door 151 closes the slot 15, the fixing strip 23 abuts against the mounting door 151. The two opposite side walls of the body 22 are provided with second sliding grooves 223. The body 22 and the fixing bar 23 are formed with guide portions 222, and the guide portions 222 are used to guide the waste water to the filter cassette 21.

As shown in fig. 2 and 4, a slide rail 16 is fixedly connected to the inner wall of the treatment tank 1, and the second slide groove 223 is slidably engaged with the slide rail 16.

The specific implementation mode of the scheme is as follows:

during the use, close inlet tube 11, let in waste water through inlet tube 11 and handle in the case 1, waste water gets into in the adsorption zone after filter screen 13 prefilter, driving motor 32 starts, driving motor 32 corotation, driving motor 32 drives the forward rotation of drive screw 3, along with drive screw 3's rotation, mount 2 upwards slides along the slide rail 16 who handles in the case 1, waste water in the adsorption zone passes through filter cartridge 21 and active carbon 211, promote going on of adsorption reaction. When the fixing frame 2 rises to abut against the limiting strips 14, the driving motor 32 rotates reversely, the driving motor 32 drives the transmission screw rod 3 to rotate reversely, the fixing frame 2 is driven to slide downwards along the sliding rail 16, the operation process is circulated until the adsorption is completed, and the water inlet pipe 11 is opened to discharge the treated wastewater. When the activated carbon 211 is replaced, the installation door 151 is opened, the fixing strip 23 can be taken down by pulling the fixing strip 23 in the direction away from the body 22, the filter box 21 is pulled in the same direction, the sliding block 212 on the filter box 21 and the first sliding groove 224 slide relatively, the filter box 21 can be taken down, the sliding block 212 on the new filter box 21 is scratched into the sliding groove, the inserting block 231 on the fixing strip 23 is inserted into the inserting hole on the body 22, the replacement of the filter box 21 can be completed, the replaced activated carbon 211 is contained in the filter box 21, and the subsequent treatment is facilitated.

The foregoing is merely an example of the present invention and common general knowledge of known specific structures and features of the embodiments is not described herein in any greater detail. It should be noted that, for those skilled in the art, without departing from the structure of the present invention, several changes and modifications can be made, which should also be regarded as the protection scope of the present invention, and these will not affect the effect of the implementation of the present invention and the practicability of the patent. The scope of the claims of the present application shall be determined by the contents of the claims, and the description of the embodiments and the like in the specification shall be used to explain the contents of the claims.

Claims

1. The utility model provides an organic waste water multistage treatment equipment, is including handling case (1), it is provided with inlet tube (11) that are used for letting in waste water and outlet pipe (12) that are used for the waste water after the discharge treatment on case (1) to handle, its characterized in that: handle case (1) internal fixation and be used for filtering impurity's filter screen (13), filter screen (13) will handle case (1) and divide into filtering area and adsorption zone territory, filtering area territory sets up in adsorption zone territory's top, be provided with adsorption component in the adsorption zone territory, adsorption component includes mount (2) and a plurality of filter cartridge (21) of being connected with can dismantle with mount (2), filter cartridge (21) are used for holding active carbon (211), mount (2) and the lateral wall sliding fit who handles case (1), be provided with on mount (2) and be used for driving mount (2) along the gliding elevating assembly from top to bottom of the lateral wall of handling case (1).

2. The multistage treatment apparatus for organic wastewater according to claim 1, characterized in that: lifting unit includes drive screw (3) and lead screw nut (31), drive screw (3) rotate with handling case (1) and be connected, drive screw (3) rotate and run through filter screen (13), it is used for driving drive screw (3) pivoted driving motor (32) to be provided with on case (1) to handle, driving motor (32) are the motor that just reverses, lead screw nut (31) and drive screw (3) threaded connection, lead screw nut (31) and mount (2) fixed connection.

3. The multistage treatment apparatus for organic wastewater according to claim 1, characterized in that: and the side wall of the treatment box (1) is fixedly connected with a limiting strip (14) for limiting the sliding stroke of the fixing frame (2).

4. The multistage treatment apparatus for organic wastewater according to claim 1, characterized in that: the fixing frame (2) comprises a body (22) and fixing strips (23) which are mutually inserted into the body (22), sliding blocks (212) are fixedly connected to two opposite side walls of the filter box (21), and first sliding grooves (224) which are connected with the sliding blocks (212) in a sliding mode are formed in the body (22).

5. The multistage treatment apparatus for organic wastewater according to claim 4, characterized in that: handle case (1) and be close to notch (15) seted up on the lateral wall of fixed strip (23), notch (15) are used for holding filter cartridge (21) and pass, it has installation door (151) that are used for sealing notch (15) to articulate in notch (15), when installation door (151) seal notch (15), fixed strip (23) offset with installation door (151).

6. The multistage treatment apparatus for organic wastewater according to claim 4, characterized in that: the body (22) and the fixing strip (23) are both provided with a guide part (222), and the guide part (222) is used for guiding the waste water to the filter box (21).

7. The multistage treatment apparatus for organic wastewater according to claim 5, characterized in that: and a sealing strip (152) is arranged on the mounting door (151).