Purification treatment device for pendimethalin production wastewater

Abstract

The utility model discloses a pendimethalin production wastewater purification treatment device which comprises a bottom plate and a treatment tank mounted at the top of the bottom plate, and further comprises a bent plate mounted at one end of the outer wall of the top of the bottom plate, a rotating pipe is rotationally mounted on the outer wall of the top of the bent plate, and a plurality of stirring rods distributed at equal intervals are mounted on the outer wall of one side of the rotating pipe; a combination plate is installed on the outer wall of one side of the rotating pipe, and a fixing opening is formed in the outer wall of one side of the rotating pipe. According to the pendimethalin production wastewater purification treatment device disclosed by the utility model, after the wastewater is subjected to oxidation treatment, the filtering assembly can be driven by the driving assembly to ascend, so that precipitates generated by reaction in the wastewater are intercepted and are driven to ascend together, and impurities in the wastewater are taken out; when the filtering structure at the bottom of the filtering assembly is lifted to be flush with the tank opening of the treatment tank, the filtering assembly rotates along with the rotating pipe, impurities on the filtering structure are blocked and accumulated by the baffle, the impurities are conveniently and directly pushed into the collecting box, and the impurities are conveniently and rapidly cleaned.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater treatment technical field, concretely is a pendimethalin production wastewater purification treatment device. BACKGROUND

[0002] Pendimethalin production wastewater needs to be purified after treatment, and can be discharged, the common purification mode of pendimethalin production wastewater is mainly to carry out oxidation treatment, introduce pendimethalin wastewater into the treatment device, then add oxidant to the container according to certain proportion, and then stir and mix the wastewater and oxidant to make it fully oxidize.

[0003] Pendimethalin production wastewater oxidation reaction usually produces impurities, these impurities are deposited in the bottom of the treatment device in large quantities, most of these impurities need to be cleaned, and the wastewater can be discharged to avoid clogging the drain pipe, since the impurities are in the bottom of the treatment device, it is more troublesome to clean, the current treatment device can oxidize and stir pendimethalin production wastewater, but does not have the ability to treat the impurities at the bottom, and the convenience of use needs to be further improved. UTILITY MODEL CONTENTS

[0004] The utility model aims at providing a pendimethalin production wastewater purification treatment device to solve the problems in the above background technology.

[0005] To achieve the above object, the utility model provides the following technical scheme: a pendimethalin production wastewater purification treatment device, comprising: a bottom plate and a treatment tank installed on the top of the bottom plate, further comprising: a bent plate installed on one end of the outer wall of the top of the bottom plate, a rotating pipe is rotatably installed on the outer wall of the top of the bent plate, a plurality of equidistantly distributed stirring rods are installed on one side of the outer wall of the rotating pipe, a combination plate is installed on one side of the outer wall of the rotating pipe, a fixed port is opened on one side of the outer wall of the rotating pipe, a filter assembly is slidably connected to the inner wall of the rotating pipe, a drive assembly is installed on one end of the top of the rotating pipe, a first motor is installed on one side of the outer wall of the bent plate, a transmission assembly is installed on the output shaft of the first motor, the first motor is in transmission connection with the rotating pipe through the transmission assembly, a baffle is installed on the outer wall of the top of the treatment tank, a collecting box is arranged on one side of the treatment tank, and a conductive slip ring is installed on the outer wall of the rotating pipe.

[0006] The filter assembly comprises a lifting block, a filter plate installed on the outer wall of the lifting block, a combination port opened on the filter plate and a rack installed on the top of the lifting block.

[0007] The drive assembly comprises a mounting plate, a second motor installed on the top of the mounting plate and a gear installed on the output shaft of the second motor.

[0008] The transmission assembly comprises a driving wheel mounted on the output shaft of the first motor, a driven wheel mounted on the outer wall of the rotating pipe and a transmission belt connected to the driving wheel and the driven wheel.

[0009] The second motor is connected with the inner slip ring rotor of the conductive slip ring through a wire.

[0010] The transmission belt passes through the opening.

[0011] Compared with the prior art, the present application has the following advantages:

[0012] The wastewater purification treatment device for pendimethalin production of the present application can intercept and lift up the precipitate generated in the wastewater after the wastewater is oxidized, and can lift up the impurities in the wastewater, and when the filter structure at the bottom of the filter assembly is lifted up to be flush with the opening of the treatment tank, the filter structure is rotated with the rotating pipe, and the impurities on the filter structure are blocked and accumulated by the baffle, so that the impurities can be directly pushed into the collection box, and the impurities can be conveniently and quickly cleaned. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a sectional view of the present application;

[0014] Figure 2 It is a rotating pipe structure diagram of the present application;

[0015] Figure 3 It is a filter assembly structure diagram of the present application;

[0016] Figure 4 It is a drive assembly structure diagram of the present application;

[0017] Figure 5 It is a transmission assembly structure diagram of the present application;

[0018] Figure 6 It is a filter assembly lifting structure diagram of the present application.

[0019] In the figure: 1, bottom plate; 2, treatment tank; 3, bent plate; 4, rotating pipe; 5, stirring rod; 6, combined plate; 7, fixed opening; 8, filter assembly; 801, lifting block; 802, filter plate; 803, combined opening; 804, rack; 9, drive assembly; 901, mounting plate; 902, second motor; 903, gear; 10, first motor; 111, transmission assembly; 11101, driving wheel; 1102, driven wheel; 1103, transmission belt; 12, baffle; 13, collection box; 14, conductive slip ring. DETAILED DESCRIPTION

[0020] Clearly, the described embodiments are merely a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts under the premise that no creative efforts are made, belong to the scope of protection of the present application.

[0021] Please refer to Figures 1-6 The utility model provides a pendimethalin production wastewater purification treatment device, include: bottom plate 1 and install in the top of bottom plate 1's processing jar 2 still include: install in the top of bottom plate 1's outer wall one end's bending plate 3, bending plate 3 top outer wall rotationally installed have the pipe 4 of turning, and the pipe 4 one side outer wall is installed with a plurality of equidistance distribution's stirring rod 5, the pipe 4 one side outer wall is installed with combination board 6, and the pipe 4 one side outer wall is opened and has fixed mouth 7, the pipe 4 inner wall slidingly connected have filter assembly 8, and the pipe 4 top one end is installed with drive assembly 9, bending plate 3 one side outer wall is installed with first motor 10, and first motor 10 output shaft is installed with transmission assembly 11, first motor 10 passes through transmission assembly 11 and is drivenly connected with the pipe 4, and the processing jar 2 top outer wall is installed with baffle 12, and the processing jar 2 one side is equipped with collection box 13, and the pipe 4 outer wall is installed with electrically conductive slip ring 14.

[0022] Need to explain here is: can pour pendimethalin production wastewater into processing jar 2, and pour a certain amount of oxidizing agent into processing jar 2, carries out oxidation reaction, purifies pendimethalin production wastewater, at this time can drive the pipe 4 rotation through first motor 10, further drive stirring rod 5 rotation mixes wastewater and oxidizing agent, improves reaction efficiency, after reaction, when needing to discharge wastewater from processing jar 2, can drive filter assembly 8 to rise through drive assembly 9, since the filter structure of filter assembly 8 is located in the bottom of processing jar 2, so the filter structure of filter assembly 8 at the bottom in the process of rising, can intercept the sediment produced in wastewater reaction and drive it to rise together, take out the impurity in wastewater, when filter assembly 8 bottom filter structure rises to the level with processing jar 2 jar mouth, at this time filter assembly 8 rotates with the pipe 4, the impurity on filter structure is blocked and accumulated by baffle 12, is convenient to push directly into collection box 13, the cleaning of impurity is convenient and fast.

[0023] In a preferred embodiment, the filter assembly 8 includes a lifting block 801, a filter plate 802 mounted on the outer wall of the lifting block 801, a combination opening 803 formed on the filter plate 802, and a rack 804 mounted on the top of the lifting block 801.

[0024] Need to explain here is: drive assembly 9 can drive the rack 804 to rise, further drive the lifting block 801 and the filter plate 802 to rise.

[0025] In a preferred implementation, the driving assembly 9 comprises a mounting plate 901, a second motor 902 mounted on the top of the mounting plate 901, and a gear 903 mounted on the output shaft of the second motor 902.

[0026] It should be noted here that the second motor 902 can drive the gear 903 to rotate.

[0027] In a preferred implementation, the transmission assembly 11 comprises a driving wheel 1101 mounted on the output shaft of the first motor 10, a driven wheel 1102 mounted on the outer wall of the rotating pipe 4, and a transmission belt 1103 connected in transmission between the driving wheel 1101 and the driven wheel 1102.

[0028] It should be noted here that the first motor 10 can drive the driving wheel 1101 to rotate, thereby driving the transmission belt 1103 and the driven wheel 1102 to rotate.

[0029] In a preferred implementation, the second motor 902 is connected with the slip ring rotor in the conductive slip ring 14 through wires.

[0030] It should be noted here that the second motor 902 will not have the problem of wire winding during the rotation of the rotating pipe 4.

[0031] In a preferred implementation, an opening is formed in one side of the outer wall of the bending plate 3, and the transmission belt 1103 passes through the opening.

[0032] It should be noted here that the bending plate 3 does not affect the operation of the transmission belt 1103.

[0033] Working principle: The dimethenamid production wastewater can be poured into the treatment tank 2, and a certain amount of oxidizing agent can be poured into the treatment tank 2 to perform oxidation reaction, thereby purifying the dimethenamid production wastewater. At this time, the first motor 10 can be used to drive the driving wheel 1101 to rotate, thereby driving the transmission belt 1103 and the driven wheel 1102 to rotate, thereby driving the rotating pipe 4 and the stirring rod 5 to rotate to mix the wastewater and the oxidizing agent, thereby improving the reaction efficiency.

[0034] After the reaction is completed, when it is necessary to discharge the wastewater from the treatment tank 2, the second motor 902 can be used to drive the gear 903 to rotate, thereby driving the rack 804 to rise, thereby driving the lifting block 801 and the filter plate 802 to rise. In the process of rising, the filter plate 802 can intercept the precipitate generated in the wastewater reaction and rise together, thereby removing the impurities in the wastewater. When the filter plate 802 rises to the level of the tank opening of the treatment tank 2, the filter plate 802 rotates with the rotating pipe 4, and the impurities on the filter plate 802 are blocked and accumulated by the baffle 12, thereby facilitating the direct pushing of the impurities into the collection box 13, thereby facilitating the cleaning of the impurities.

[0035] It is apparent for a person skilled in the art that the present application is not restricted to the details of the above exemplary embodiments, but that it can be implemented in other concrete forms without departing from the spirit or the essential characteristics of the present application. Therefore, the embodiments should be considered as exemplary only, and not limiting, the scope of the present application being defined by the appended claims rather than the above description, and all changes coming within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference signs in the claims should not be construed as limiting the claims concerned.

Claims

1. A device for purifying the wastewater produced in the production of pendimethalin, comprising: a bottom plate (1) and a treatment tank (2) installed on the top of the bottom plate (1); characterized in that it further comprises a bent plate (3) installed on one end of the outer wall of the top of the bottom plate (1), a rotating tube (4) is rotatably installed on the outer wall of the top of the bent plate (3), a plurality of equidistantly distributed stirring rods (5) are installed on one side of the outer wall of the rotating tube (4), a combination plate (6) is installed on one side of the outer wall of the rotating tube (4), a fixed port (7) is opened on one side of the outer wall of the rotating tube (4), a filter assembly (8) is slidably connected to the inner wall of the rotating tube (4), a driving assembly (9) is installed on one end of the top of the rotating tube (4), a first motor (10) is installed on one side of the outer wall of the bent plate (3), a transmission assembly (11) is installed on the output shaft of the first motor (10), the first motor (10) is in transmission connection with the rotating tube (4) through the transmission assembly (11), a baffle (12) is installed on the outer wall of the top of the treatment tank (2), a collection box (13) is arranged on one side of the treatment tank (2), and a conductive slip ring (14) is installed on the outer wall of the rotating tube (4).

2. The device for purifying the wastewater from the production of pendimethalin according to claim 1, characterized in that: The filter assembly (8) comprises a lifting block (801), a filter plate (802) installed on the outer wall of the lifting block (801), a combination port (803) opened on the filter plate (802), and a rack (804) installed on the top of the lifting block (801).

3. The device for purifying the wastewater from the production of pendimethalin according to claim 1, characterized in that: The driving assembly (9) comprises a mounting plate (901), a second motor (902) installed on the top of the mounting plate (901), and a gear (903) installed on the output shaft of the second motor (902).

4. The device for purifying the wastewater from the production of pendimethalin according to claim 1, characterized in that: The transmission assembly (11) comprises a driving wheel (1101) installed on the output shaft of the first motor (10), a driven wheel (1102) installed on the outer wall of the rotating tube (4), and a transmission belt (1103) in transmission connection with the driving wheel (1101) and the driven wheel (1102).

5. The device for purifying the wastewater from the production of pendimethalin according to claim 3, characterized in that: The second motor (902) is connected with the inner slip ring rotor of the conductive slip ring (14) through wires.

6. The device for purifying the wastewater from the production of pendimethalin according to claim 4, characterized in that: An opening is opened on one side of the outer wall of the bent plate (3), and the transmission belt (1103) passes through the opening.

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