Wastewater treatment device for cleaning machine

Abstract

The utility model discloses a cleaning machine wastewater treatment device which comprises a bottom plate and a treatment box fixed at one end of the top of the bottom plate, and further comprises a feeding pipe connected to one end of the inner wall of the top of the treatment box, a stirring assembly is installed in the middle of the outer wall of the top of the treatment box, and a drainage valve is connected to the inner wall of one side of the treatment box. The other end of the top inner wall of the treatment box is connected with a water inlet shell. According to the utility model, wastewater can be filtered by utilizing the filtering assembly, the filtering assembly can rotate during use, an intercepting part can be continuously replaced, intercepted solid impurities are taken out from the water inlet shell while the wastewater filtering effect is ensured, and meanwhile, the filtering assembly can drive the scraping assembly to rotate in the rotating process; solid impurities intercepted by the filtering assembly can be scraped off from the filtering assembly through rotation of the scraping assembly, and the filtering assembly is cleaned, so that the filtering assembly can keep a good filtering effect all the time, manual cleaning is not needed, and more convenience is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to wastewater treatment technical field, concretely is a kind of cleaning machine wastewater treatment device. BACKGROUND

[0002] Cleaning machine is usually used with various cleaning agents when using, resulting in the wastewater discharged by cleaning machine has certain acidity and alkalinity, wastewater needs to be neutralized after acid-base, can be discharged into sewer, while the wastewater discharged by cleaning machine usually contains various solid impurities, before the acid-base neutralization of wastewater, wastewater needs to be filtered and treated, remove the solid impurities in wastewater, because when carrying out neutralization reaction stirring, large-particle solid impurities can abrade the inner wall of equipment, stirring paddle and other components, meanwhile, solid impurities can also affect the progress of neutralization reaction.

[0003] The current filtering mode is mainly filtering by filter screen, when filtering by filter screen, solid impurities are intercepted on filter screen, when solid impurities accumulate more, the filtering efficiency of filter screen is affected, therefore, filter screen needs to be cleaned regularly, but this operation is more troublesome. UTILITARY MODEL

[0004] The utility model aims at providing a kind of cleaning machine wastewater treatment device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme: a kind of cleaning machine wastewater treatment device, comprising: bottom plate and the processing box of being fixed to the top one end of bottom plate, further comprising: be connected to the inner wall one end of processing box top, the stirring assembly of being installed in the outer wall middle part of processing box top, and the drainage valve of being connected with the inner wall of processing box one side, the water inlet shell of being connected with the other end of processing box top inner wall, and the water inlet pipe of being connected with the inner wall of water inlet shell top, the support plate of being installed in the outer wall one side of bottom plate top, and the scraping assembly of being rotatably installed in the outer wall of support plate one side, the filter assembly of being installed in the outer wall of processing box one side.

[0006] The stirring assembly includes first motor, connecting shaft and fixed to the outer wall of rotating shaft multiple equidistant distribution stirring rod of first motor output shaft bottom.

[0007] The filter assembly includes second motor, annular filter screen installed on the outer wall of second motor output shaft and driving bevel gear installed on the top of second motor output shaft.

[0008] The scraping assembly includes two rotating rollers, transmission belt connected to the two rotating rollers, driven bevel gear installed on one end of one of the rotating rollers and multiple equidistant distribution scrapers installed on the outer wall of transmission belt.

[0009] The other end of the bottom plate top outer wall is provided with a collecting box, and the collecting box is located directly below the scraping assembly.

[0010] An inlet and outlet are formed in one side outer wall of the water inlet shell.

[0011] Compared with the prior art, the cleaning machine wastewater treatment device has the advantages that:

[0012] The cleaning machine wastewater treatment device can filter wastewater by using the filtering assembly, and the filtering assembly can rotate during use, continuously changes the interception position, ensures the wastewater filtering effect, and carries out the solid impurities intercepted from the water inlet shell at the same time, and the filtering assembly can drive the scraping assembly to rotate during rotation, the rotation of the scraping assembly can scrape off the solid impurities intercepted on the filtering assembly from the filtering assembly, and the filtering assembly can be cleaned, so that the filtering assembly can always maintain good filtering effect, and manual cleaning is not needed, which is more convenient. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a sectional view of the utility model;

[0014] Figure 2 It is an external view structure diagram of the utility model;

[0015] Figure 3 It is a stirring assembly structure diagram of the utility model;

[0016] Figure 4 It is a scraping assembly structure diagram of the utility model;

[0017] Figure 5 It is a filtering assembly structure diagram of the utility model.

[0018] In the drawing: 1, bottom plate; 2, treatment box; 3, feeding pipe; 4, stirring assembly; 401, first motor; 402, rotating shaft; 403, stirring rod; 5, drain valve; 6, water inlet shell; 7, water inlet pipe; 8, support plate; 9, scraping assembly; 901, rotating roller; 902, transmission belt; 903, driven bevel gear; 904, scraper; 10, filtering assembly; 1001, second motor; 1002, annular filter screen; 1003, driving bevel gear; 11, collecting box. DETAILED DESCRIPTION

[0019] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.

[0020] Please refer to Figures 1-5 The utility model provides a kind of cleaning machine wastewater treatment device, comprising: bottom plate 1 and the processing box 2 being fixed to the top one end of bottom plate 1, further comprising: the feed pipe 3 being connected to the top inner wall one end of processing box 2, the stirring assembly 4 is installed in the top outer wall middle part of processing box 2, and the drainage valve 5 is connected with the inner wall of one side of processing box 2, the water inlet shell 6 is connected with another end of the top inner wall of processing box 2, and the water inlet pipe 7 is connected with the top inner wall of water inlet shell 6, the support plate 8 is installed in the top outer wall one side of bottom plate 1, and the scraping assembly 9 is rotatably installed in the outer wall of one side of support plate 8, and the filter assembly 10 is installed in the outer wall of one side of processing box 2.

[0021] It needs to be explained here that: wastewater can be discharged into processing box 2 through water inlet pipe 7, and when wastewater passes through water inlet shell 6, solid impurities in wastewater are intercepted by filter assembly 10, and filter assembly 10 can rotate during use, constantly changing the interception position to ensure the filtration effect of wastewater while bringing out the intercepted solid impurities from water inlet shell 6.

[0022] In a preferred embodiment, the stirring assembly 4 includes a first motor 401, a rotating shaft 402 connected to the bottom of the output shaft of the first motor 401, and a plurality of stirring rods 403 fixed to the outer wall of the rotating shaft 402 at equal intervals.

[0023] It needs to be explained here that: the first motor 401 can drive the rotating shaft 402 and the stirring rods 403 to rotate to stir and mix the neutralizing agent and wastewater.

[0024] In a preferred embodiment, the filter assembly 10 includes a second motor 1001, an annular filter screen 1002 installed on the outer wall of the output shaft of the second motor 1001, and a driving bevel gear 1003 installed on the top of the output shaft of the second motor 1001.

[0025] It needs to be explained here that: the annular filter screen 1002 can filter wastewater, and during the filtering process, the second motor 1001 can drive the annular filter screen 1002 to rotate, constantly changing the interception position to ensure the filtration effect of wastewater while bringing out the intercepted solid impurities from water inlet shell 6.

[0026] In a preferred implementation, the material scraping assembly 9 comprises two rotating rollers 901, a transmission belt 902 connected to the two rotating rollers 901, a driven bevel gear 903 mounted at one end of one of the rotating rollers 901, and a plurality of equidistantly distributed scraping plates 904 mounted on the outer wall of the transmission belt 902.

[0027] It should be noted that the second motor 1001 drives the annular filter screen 1002 to rotate, and in turn drives the driving bevel gear 1003 to rotate, and in turn drives the driven bevel gear 903 to rotate, and in turn drives one of the rotating rollers 901 to rotate, and in turn drives the transmission belt 902 to rotate, and in turn drives the scraping plates 904 to move, and the solid impurities intercepted on the annular filter screen 1002 can be scraped off by the movement of the scraping plates 904.

[0028] In a preferred implementation, a collection box 11 is placed at the other end of the top outer wall of the base plate 1, and the collection box 11 is located directly below the material scraping assembly 9.

[0029] It should be noted that the solid impurities scraped off from the annular filter screen 1002 can fall into the collection box 11 and be collected.

[0030] In a preferred implementation, the inlet and outlet are provided on one side of the water inlet shell 6.

[0031] It should be noted that the annular filter screen 1002 is convenient to rotate.

[0032] Working principle: wastewater can be discharged into the treatment tank 2 through the water inlet pipe 7, and the annular filter screen 1002 can filter the wastewater when passing through the water inlet shell 6. During the filtering process, the second motor 1001 can drive the annular filter screen 1002 to rotate, constantly changing the interception position, ensuring the filtering effect of the wastewater and bringing the intercepted solid impurities out of the water inlet shell 6. The second motor 1001 drives the annular filter screen 1002 to rotate, and in turn drives the driving bevel gear 1003 to rotate, and in turn drives the driven bevel gear 903 to rotate, and in turn drives one of the rotating rollers 901 to rotate, and in turn drives the transmission belt 902 to rotate, and in turn drives the scraping plates 904 to move, and the solid impurities intercepted on the annular filter screen 1002 can be scraped off by the movement of the scraping plates 904. The annular filter screen 1002 is cleaned, so that the annular filter screen 1002 can always maintain good filtering effect without manual cleaning, which is more convenient. After the filtered wastewater flows into the treatment tank 2, neutralizing agent can be added into the treatment tank 2 through the feeding pipe 3, and the first motor 401 drives the rotating shaft 402 and the stirring rod 403 to rotate to stir and mix the neutralizing agent and the wastewater, and the neutralization reaction is carried out.

[0033] 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 by 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 cleaning machine wastewater treatment apparatus comprising: The bottom plate (1) and the processing box (2) fixed to one end of the top of the bottom plate (1); It is characterized in that it further comprises: a feeding pipe (3) connected to one end of the inner wall of the top of the processing box (2), a stirring assembly (4) installed in the middle of the outer wall of the top of the processing box (2), a drain valve (5) connected to the inner wall of one side of the processing box (2), a water inlet shell (6) connected to the other end of the inner wall of the top of the processing box (2), a water inlet pipe (7) connected to the inner wall of the top of the water inlet shell (6), a support plate (8) installed on one side of the outer wall of the top of the bottom plate (1), a scraping assembly (9) rotatably installed on one side of the outer wall of the support plate (8), and a filtering assembly (10) installed on one side of the outer wall of the processing box (2).

2. A cleaning machine wastewater treatment apparatus according to claim 1, characterised in that: The stirring assembly (4) comprises a first motor (401), a rotating shaft (402) connected to the bottom of the output shaft of the first motor (401), and a plurality of stirring rods (403) fixed to the outer wall of the rotating shaft (402) at equal intervals.

3. A cleaning machine wastewater treatment apparatus according to claim 1, wherein: The filtering assembly (10) comprises a second motor (1001), an annular filter screen (1002) installed on the outer wall of the output shaft of the second motor (1001), and a driving bevel gear (1003) installed on the top of the output shaft of the second motor (1001).

4. A cleaning machine wastewater treatment apparatus according to claim 1, wherein: The scraping assembly (9) comprises two rotating rollers (901), a transmission belt (902) drivingly connected to the two rotating rollers (901), a driven bevel gear (903) installed on one end of one of the rotating rollers (901), and a plurality of scraper blades (904) installed on the outer wall of the transmission belt (902) at equal intervals.

5. A cleaning machine wastewater treatment apparatus according to claim 1, wherein: The other end of the outer wall of the top of the bottom plate (1) is placed with a collection box (11), and the collection box (11) is located directly below the scraping assembly (9).

6. A cleaning machine wastewater treatment apparatus according to claim 1, wherein: An inlet and outlet are opened on one side of the outer wall of the water inlet shell (6).

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