Reclaimed water treatment equipment convenient to maintain and clean

Abstract

The utility model relates to reclaimed water treatment equipment convenient to maintain and clean. The reclaimed water treatment equipment comprises a box body, a first blow-off pipe, a second blow-off pipe, a discharge pipe and a valve, wherein the first blow-off pipe, the second blow-off pipe, the discharge pipe and the valve are arranged outside the box body. According to the reclaimed water treatment equipment convenient to maintain and clean, treated water located above sediments is discharged through a discharge pipe, floccules can be guided to a first blow-off pipe to be discharged through the inner bottom wall of a collection box, and the sediments are guided to a second blow-off pipe to be discharged through the inner bottom wall of a third treatment bin, so that the floccules and the sediments are convenient to clean; a valve of a third drainage pipe is closed, an external water source flows to a collection box through a third water inlet pipe, a second pump and a second drainage pipe, and the adsorption layer is backwashed, so that the adsorption layer can be cleaned, the external water source flows to a third treatment bin through a discharge pipe, and the filter layer is backwashed, so that the filter layer can be cleaned, and the device has the advantage of convenience in cleaning.

Description

Technical Field

[0001] The utility model relates to the technical field of reclaimed water treatment, in particular to reclaimed water treatment equipment which is convenient for maintenance and cleaning. Background Art

[0002] Grey water, also known as recycled water, has a water quality between sewage and tap water. It is urban sewage and wastewater that has been purified and treated to meet national standards and is non-drinking water that can be used within a certain range. Grey water treatment equipment must be periodically maintained and cleaned after use.

[0003] For example, a Chinese patent number CN214400018U is a kind of reclaimed water reuse sewage treatment equipment. The front end of the second chamber of the sewage treatment equipment is equipped with a first movable door, which can remove impurities on the adsorption layer. The front end of the third chamber is equipped with a second movable door, which can clean the sediment inside the third chamber. The cleaning method is a purely manual cleaning method, which makes the cleaning work inconvenient. Therefore, a reclaimed water treatment equipment that is easy to maintain and clean is proposed to solve the above problems. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a reclaimed water treatment device which is easy to maintain and clean, has the advantage of being easy to clean, and solves the problem of the inconvenience of cleaning work.

[0005] In order to achieve the above-mentioned purpose of convenient cleaning, the utility model provides the following technical solutions: a reclaimed water treatment device that is convenient for maintenance and cleaning, comprising a box body, a first sewage pipe is arranged outside the box body, a second sewage pipe is arranged outside the box body, a discharge pipe is arranged outside the box body, and a valve is arranged outside the box body;

[0006] The box body is provided with a first processing chamber, a second processing chamber and a third processing chamber;

[0007] An aerator is arranged inside the first processing chamber, a first pump is arranged above the first processing chamber, and a first water inlet pipe and a first drain pipe are connected to the outside of the first pump;

[0008] The interior of the second processing chamber is connected to a collecting box, the interior of the collecting box is connected to an adsorption layer, one side of the collecting box is connected to a second water inlet pipe, the other side of the collecting box is connected to a second drain pipe, one end of the second drain pipe is connected to a second pump, one side of the second pump is connected to a third drain pipe, and one side of the third drain pipe is connected to a third water inlet pipe;

[0009] A medicine inlet is provided inside the third processing chamber, a motor is arranged above the third processing chamber, a stirring blade is connected to the output shaft of the motor, and a filter layer is connected inside the third processing chamber.

[0010] Furthermore, the adsorption layer is located at one end of the collection box close to the second drain pipe.

[0011] Furthermore, the inner bottom wall of the collecting box on the left side of the adsorption layer is inclined, and the adsorption layer is located at the lowest point of the inner bottom wall of the collecting box.

[0012] Furthermore, the first sewage pipe is connected to the collection box, the first sewage pipe is located at the lowest point of the inner bottom wall of the collection box, and the first sewage pipe runs through the second processing chamber.

[0013] Furthermore, one end of the third drainage pipe is located inside the third processing chamber, and the valve is located at one end of the first sewage pipe, the second sewage pipe, the discharge pipe, the third drainage pipe and the third water inlet pipe.

[0014] Furthermore, the stirring blade is located inside the third processing chamber, the inner bottom wall of the third processing chamber is inclined, the second sewage pipe is located at the bottom of the inner bottom wall of the third processing chamber, the discharge pipe is located above the second sewage pipe, and the discharge pipe is located on the inner side of the filter layer.

[0015] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0016] The reclaimed water treatment equipment which is convenient for maintenance and cleaning drives the stirring blade to rotate through the output shaft of the motor, so that the water and the medicine can be fully mixed. The water which has been treated and is located above the sediment is discharged through the discharge pipe, the flocs can be guided by the inner bottom wall of the collection box to the first sewage pipe for discharge, and the sediment is guided by the inner bottom wall of the third treatment bin to the second sewage pipe for discharge, so it is convenient to clean the flocs and sediment.

[0017] The reclaimed water treatment equipment which is convenient for maintenance and cleaning closes the valve of the third drainage pipe, allows the external water source to flow through the third water inlet pipe, the second pump and the second drainage pipe to the collection box, and backwashes the adsorption layer, thereby cleaning the adsorption layer; and allows the external water source to flow through the discharge pipe to the third treatment chamber, and backwashes the filtration layer, thereby cleaning the filtration layer. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the cross-sectional structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the collection box of the utility model;

[0021] Figure 4 This is a schematic diagram of the cross-sectional structure of the collection box of the utility model.

[0022] In the figure: 1. box body; 101. first treatment chamber; 111. aerator; 112. first pump; 113. first water inlet pipe; 114. first drain pipe; 102. second treatment chamber; 121. collecting box; 122. adsorption layer; 123. second water inlet pipe; 124. second drain pipe; 125. second pump; 126. third drain pipe; 127. third water inlet pipe; 103. third treatment chamber; 131. medicine inlet; 132. motor; 133. stirring blade; 134. filter layer; 2. first sewage pipe; 3. second sewage pipe; 4. discharge pipe; 5. valve. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figure 1-4 In this embodiment, a reclaimed water treatment device that is convenient for maintenance and cleaning includes a box body 1, wherein a first processing chamber 101, a second processing chamber 102 and a third processing chamber 103 are arranged inside the box body 1, an aerator 111 is arranged inside the first processing chamber 101, a first pump 112 is arranged above the first processing chamber 101, a first water inlet pipe 113 and a first drain pipe 114 are connected to the outside of the first pump 112, a collecting box 121 is connected inside the second processing chamber 102, an adsorption layer 122 is connected inside the collecting box 121, a second water inlet pipe 123 is connected to one side of the collecting box 121, and a second water outlet pipe 124 is connected to the other side of the collecting box 121. A drain pipe 124, one end of the second drain pipe 124 is connected to a second pump 125, one side of the second pump 125 is connected to a third drain pipe 126, one side of the third drain pipe 126 is connected to a third water inlet pipe 127, a medicine inlet 131 is provided inside the third processing chamber 103, a motor 132 is provided above the third processing chamber 103, a stirring blade 133 is connected to the output shaft of the motor 132, a filter layer 134 is connected inside the third processing chamber 103, a first sewage pipe 2 is provided outside the box body 1, a second sewage pipe 3 is provided outside the box body 1, a discharge pipe 4 is provided outside the box body 1, and a valve 5 is provided outside the box body 1.

[0025] In the case implementation, the adsorption layer 122 is located at one end of the collecting box 121 close to the second drain pipe 124, the inner bottom wall of the collecting box 121 on the left side of the adsorption layer 122 is inclined, and the adsorption layer 122 is located at the lowest point of the inner bottom wall of the collecting box 121. The first sewage pipe 2 is connected to the collecting box 121, and the first sewage pipe 2 is located at the lowest point of the inner bottom wall of the collecting box 121. The first sewage pipe 2 runs through the second processing chamber 102, so the flocs can be guided by the inner bottom wall of the collecting box 121 to the first sewage pipe 2 for discharge.

[0026] In the case implementation, one end of the third drain pipe 126 is located inside the third processing chamber 103, and the valve 5 is located at one end of the first sewage pipe 2, the second sewage pipe 3, the discharge pipe 4, the third drain pipe 126 and the third water inlet pipe 127. The valve 5 of the third drain pipe 126 is closed, and the external water source is allowed to flow through the third water inlet pipe 127, the second pump 125 and the second drain pipe 124 to the collection box 121, and the adsorption layer 122 is backflushed, so that the adsorption layer 122 can be cleaned.

[0027] In the case implementation, the stirring blade 133 is located inside the third processing chamber 103, the inner bottom wall of the third processing chamber 103 is inclined, the second sewage pipe 3 is located at the bottom of the inner bottom wall of the third processing chamber 103, the discharge pipe 4 is located above the second sewage pipe 3, and the discharge pipe 4 is located on the inner side of the filter layer 134. The medicine is put into the third processing chamber 103 through the medicine inlet 131, and the stirring blade 133 is driven to rotate by the output shaft of the motor 132 to make the water and the medicine fully mixed. The sediment is guided to the second sewage pipe 3 through the inner bottom wall of the third processing chamber 103 and discharged. The water that has been processed and located above the sediment is discharged through the discharge pipe 4, so that the external water source reaches the third processing chamber 103 through the discharge pipe 4, and backwashes the filter layer 134, so that the filter layer 134 can be cleaned.

[0028] When implementing, follow these steps:

[0029] 1) The first pump 112 first injects sewage into the first treatment chamber 101 through the first water inlet pipe 113 and the first drainage pipe 114, and the aerator 111 operates;

[0030] 2) The second pump 125 then injects water into the collection box 121 through the second water inlet pipe 123, and injects water into the third processing chamber 103 through the second drainage pipe 124 and the third drainage pipe 126;

[0031] 3) The medicine is then put into the third processing chamber 103 through the medicine inlet 131, and the stirring blade 133 rotates to fully mix the water and the medicine;

[0032] 4) The treated water above the sediment is discharged through the discharge pipe 4, the flocculent is discharged through the first sewage pipe 2, and the sediment is discharged through the second sewage pipe 3;

[0033] 5) Finally, the external water source is passed through the third water inlet pipe 127, the second pump 125 and the second drain pipe 124 to the collection box 121, and the adsorption layer 122 is backwashed, and the dirt is discharged through the first drain pipe 2. The external water source is passed through the discharge pipe 4 to the third processing chamber 103, and the filter layer 134 is backwashed, and the dirt is discharged through the second drain pipe 3.

[0034] To sum up, in this grey water treatment equipment which is easy to maintain and clean, the water that has been treated and is above the sediment is discharged through the discharge pipe 4, the flocs can be guided by the inner bottom wall of the collecting box 121 to the first sewage pipe 2 for discharge, and the sediment is guided by the inner bottom wall of the third processing chamber 103 to the second sewage pipe 3 for discharge.

[0035] In addition, the valve 5 of the third drainage pipe 126 is closed, and the external water source is allowed to flow through the third water inlet pipe 127, the second pump 125 and the second drainage pipe 124 to the collection box 121, and the adsorption layer 122 is backflushed, so that the adsorption layer 122 can be cleaned; the external water source is allowed to flow through the discharge pipe 4 to the third processing chamber 103, and the filter layer 134 is backflushed, so that the filter layer 134 can be cleaned, thereby solving the problem of the inconvenience of cleaning work.

[0036] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0037] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A reclaimed water treatment device that is easy to maintain and clean, comprising a housing (1), characterized in that: A first sewage pipe (2) is arranged outside the box (1), a second sewage pipe (3) is arranged outside the box (1), a discharge pipe (4) is arranged outside the box (1), and a valve (5) is arranged outside the box (1); The box body (1) is provided with a first processing chamber (101), a second processing chamber (102) and a third processing chamber (103); An aerator (111) is arranged inside the first processing chamber (101), a first pump (112) is arranged above the first processing chamber (101), and a first water inlet pipe (113) and a first drain pipe (114) are connected to the outside of the first pump (112); The interior of the second processing chamber (102) is connected to a collecting box (121), the interior of the collecting box (121) is connected to an adsorption layer (122), one side of the collecting box (121) is connected to a second water inlet pipe (123), the other side of the collecting box (121) is connected to a second drainage pipe (124), one end of the second drainage pipe (124) is connected to a second pump (125), one side of the second pump (125) is connected to a third drainage pipe (126), and one side of the third drainage pipe (126) is connected to a third water inlet pipe (127); The third processing chamber (103) is provided with a medicine inlet (131) inside, a motor (132) is arranged above the third processing chamber (103), a stirring blade (133) is connected to the output shaft of the motor (132), and a filter layer (134) is connected inside the third processing chamber (103).

2. The reclaimed water treatment equipment that is easy to maintain and clean according to claim 1 is characterized in that: The adsorption layer (122) is located at one end of the collection box (121) close to the second drainage pipe (124).

3. The reclaimed water treatment equipment that is easy to maintain and clean according to claim 1 is characterized in that: The inner bottom wall of the collection box (121) on the left side of the adsorption layer (122) is inclined, and the adsorption layer (122) is located at the lowest point of the inner bottom wall of the collection box (121).

4. The reclaimed water treatment equipment convenient for maintenance and cleaning according to claim 1 is characterized in that: The first sewage discharge pipe (2) is connected to the collection box (121), the first sewage discharge pipe (2) is located at the lowest point of the inner bottom wall of the collection box (121), and the first sewage discharge pipe (2) runs through the second processing chamber (102).

5. The reclaimed water treatment equipment convenient for maintenance and cleaning according to claim 1 is characterized in that: One end of the third drainage pipe (126) is located inside the third processing chamber (103), and the valve (5) is located at one end of the first sewage pipe (2), the second sewage pipe (3), the discharge pipe (4), the third drainage pipe (126) and the third water inlet pipe (127).

6. The reclaimed water treatment equipment convenient for maintenance and cleaning according to claim 1 is characterized in that: The stirring blade (133) is located inside the third processing chamber (103), the inner bottom wall of the third processing chamber (103) is inclined, the second sewage discharge pipe (3) is located at the bottom of the inner bottom wall of the third processing chamber (103), the discharge pipe (4) is located above the second sewage discharge pipe (3), and the discharge pipe (4) is located on the inner side of the filter layer (134).

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