CN217015702U

CN217015702U - Bath water recycling pretreatment grid adjusting tank

Info

Publication number: CN217015702U
Application number: CN202123339031.4U
Authority: CN
Inventors: 耿建平; 王小娟
Original assignee: Shanghai Shuishanghao Environmental Protection Equipment Co ltd
Current assignee: Shanghai Shuishanghao Environmental Protection Equipment Co ltd
Priority date: 2021-12-28
Filing date: 2021-12-28
Publication date: 2022-07-22
Anticipated expiration: 2031-12-28

Abstract

The utility model discloses a pretreatment grid regulating reservoir for recycling bath water, which comprises a grid shell; a grid belt is arranged inside the grid shell, a second motor is arranged on the front side of the grid shell, a regulating water pool is arranged on one side of the grid shell, a filter frame is arranged inside the regulating water pool, a second motor is arranged at the top end of the front side of the regulating water pool, a belt driven wheel is arranged on one side of the grid belt, a belt driving wheel is arranged on the other side of the grid belt, and protection plates are arranged on two sides of the grid belt; the utility model adopts the grid belt structure, sewage flows into the surface of the grid belt through the sewage inlet, the sewage and impurities larger than through holes on the surface of the grid belt are sieved through the surface of the grid, and meanwhile, the impurities on the surface are conveyed to the outside of the grid shell by the grid belt under the rotation of the second motor, so that a large amount of impurities are prevented from being accumulated on the surface of the grid, the sewage can normally pass through the surface of the grid for sieving, and the sieving efficiency of the grid belt is improved.

Description

Bath water recycling pretreatment grid adjusting tank

Technical Field

The utility model relates to the technical field of reclaimed water recycling, in particular to a pretreatment grid regulating tank for recycling bath water.

Background

The reclaimed water recycling technology is characterized in that after domestic waste (sewage) of residents in a residential area (bathing, washing, clothes washing, kitchens and toilets) is treated in a centralized manner, the domestic waste reaches a certain standard and is recycled for greening irrigation, vehicle flushing, road flushing, household toilet flushing and the like of the residential area, so that the purpose of saving water is achieved, and a grid regulating tank is required to be used when the bathing water is recycled.

Through search, the utility model has patent number 202021409421.7, entitled grid adjusting tank and domestic sewage integrated processing device, which comprises a grid net, a lift pump, a level gauge, a start floating ball and a stop floating ball, wherein the grid net is arranged at the water inlet of the grid adjusting tank and is used for filtering domestic sewage entering the grid adjusting tank to separate and remove at least part of floaters in the domestic sewage, and research and analysis show that although the utility model has the advantage of reducing the negative influence of the sewage discharged by the domestic facility on the system load, the utility model also has the defects that the surface of the grid plate is easy to block and the bottom of the adjusting tank is deposited with a large amount of impurities which needs to be cleaned by frequent personnel, for example,

1. when current grid equalizing basin sieves large-scale impurity through the grid to sewage, the grid can pile up impurity in the bottom, consequently leads to the grid board often to block up, can't continue to carry out sewage and sieve to lead to the grid surface effect table of sieving poor.

2. The existing grid adjusting tank is used for storing sewage into the adjusting tank for pretreatment, impurities insoluble in water in the sewage can be precipitated at the bottom end of the adjusting tank in the pretreatment process, so that a large amount of impurities are accumulated at the bottom end of the adjusting tank, personnel are required to salvage and clean the precipitated impurities at the bottom end of the water saving tank frequently, the workload of the personnel is increased, and the working efficiency is reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pretreatment grid regulating reservoir for recycling bath water, which solves the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a pretreatment grid adjusting tank for recycling bath water comprises a grid shell; a grating belt is arranged inside the grating shell, a second motor is arranged on the front side of the grating shell, an adjusting water tank is arranged on one side of the grating shell, a filter frame is arranged inside the adjusting water tank, and the second motor is arranged at the top end of the front side of the adjusting water tank;

a belt driven wheel is arranged on one side of the grating belt, a belt driving wheel is arranged on the other side of the grating belt, protection plates are arranged on two sides of the grating belt, support plates are arranged on the side surfaces of the protection plates, and the support plates and the grating shell are fixedly installed through support rods;

the filter frame side and bottom are equipped with the filter screen, filter frame top both sides central point puts and is equipped with the fixed block, and fixed block surface central point puts and is equipped with the fixed orifices.

Preferably, the surface of the grating shell is provided with a sewage inlet, one side of the front surface of the grating shell is provided with a first supporting block, the second motor is positioned on the surface of the first supporting block, the output end of the second motor is rotatably connected with the belt driving wheel, and the side surface of the grating shell is provided with an installation through hole.

Preferably, grid belt one side is located the grid shell inside, and the sewage import bottom is located directly over the grid belt surface, and grid belt opposite side runs through the connecting through-hole and extends to the grid shell outside.

Preferably, the bottom end of the other side of the grating shell is provided with a connecting through hole, the grating shell and the regulating reservoir are communicated with each other through the connecting through hole, and the connecting through hole is positioned above the filter frame.

Preferably, the adjusting water tank is provided with mounting grooves in the front and the back center, a slide bar is arranged in the back mounting groove, a threaded rod is rotatably mounted in the front mounting groove, and a conical driven gear is arranged at the top end of the surface of the threaded rod.

Preferably, the fixed block on one side of the filter frame is sleeved on the surface of the sliding rod through a fixed hole, the fixed block on the other side of the filter frame is sleeved on the surface of the threaded rod, and the fixed block and the threaded rod are installed through a threaded structure.

Preferably, the side face of the top end of the mounting groove in the front of the adjusting water tank is provided with a second supporting block, the first motor is positioned on the surface of the second supporting block, the output end of the first motor is rotatably provided with a conical main gear, the conical main gear and the conical driven gear are mutually meshed, and the bottom end of one side of the adjusting water tank is provided with a water outlet.

Preferably, the front bottom of the adjusting water tank is provided with a controller, the surface of the controller is provided with a display screen and a control panel, the bottom of the side surface of the controller is provided with a plug through a wire, and the controller is electrically connected with the first motor and the second motor through wires.

Compared with the prior art, the utility model has the beneficial effects that:

1. the utility model adopts the grid belt structure, sewage flows into the surface of the grid belt through the sewage inlet, the sewage and impurities larger than through holes on the surface of the grid belt are sieved through the surface of the grid, and meanwhile, the impurities on the surface are conveyed to the outside of the grid shell by the grid belt under the rotation of the second motor, so that a large amount of impurities are prevented from being accumulated on the surface of the grid, the sewage can normally pass through the surface of the grid for sieving, and the sieving efficiency of the grid belt is improved.

2. According to the utility model, the filter screen structure is additionally arranged in the filter frame, when the water adjusting tank in the sewage machine is pretreated, impurities which are insoluble in water in the sewage can be precipitated at the bottom end of the filter frame after the sewage enters the filter frame, meanwhile, the sewage flows out through the filter screen on the side surface of the filter frame, and then enters the next treatment step, and after certain precipitation is accumulated at the bottom end of the filter frame, personnel lift the filter frame through the first motor to clean the filter frame, so that the condition that the personnel need to frequently clean the interior of the water adjusting tank is avoided, the workload of the personnel is reduced, and the working efficiency is improved.

Drawings

FIG. 1 is a front view of the present invention;

FIG. 2 is a main sectional view of the present invention;

FIG. 3 is a top view of the present invention;

FIG. 4 is an enlarged schematic view of A of FIG. 2 according to the present invention;

FIG. 5 is an enlarged view of B in FIG. 3 according to the present invention.

In the figure: 1. a grid housing; 101. mounting a through hole; 102. a first support block; 103. a sewage inlet; 104. a connecting through hole; 2. adjusting the water tank; 201. a water outlet; 202. mounting grooves; 203. a slide bar; 204. a threaded rod; 205. a conical slave gear; 206. a second support block; 3. a controller; 301. a display screen; 302. a control panel; 303. a plug; 4. a first motor; 401. a conical main gear; 5. a second motor; 6. a grate belt; 601. a protection plate; 602. a belt driven wheel; 603. a belt driving wheel; 604. a support plate; 605. a support bar; 7. a filter frame; 701. a filter screen; 702. a fixed block; 703. and (7) fixing holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be configured in a specific orientation, and operate, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it should be noted that, unless explicitly stated or limited otherwise, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, an embodiment of the present invention is shown: a bath water reuse pretreatment grid regulating reservoir comprises a grid shell 1; a grating belt 6 is arranged inside the grating shell 1, a second motor 5 is arranged on the front side of the grating shell 1, an adjusting water tank 2 is arranged on one side of the grating shell 1, a filter frame 7 is arranged inside the adjusting water tank 2, and the second motor 5 is arranged at the top end of the front side of the adjusting water tank 2;

a belt driven wheel 602 is arranged on one side of the grating belt 6, a belt driving wheel 603 is arranged on the other side of the grating belt 6, protection plates 601 are arranged on two sides of the grating belt 6, supporting plates 604 are arranged on the side surfaces of the protection plates 601, and the supporting plates 604 and the grating shell 1 are fixedly installed through supporting rods 605;

the side and the bottom of the filter frame 7 are provided with filter screens 701, the center positions of two sides of the top end of the filter frame 7 are provided with fixing blocks 702, and the center position of the surface of each fixing block 702 is provided with a fixing hole 703;

specifically, as shown in fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, when in use, firstly, a person screens impurities in sewage through the grating belt 6, the grating belt 6 transports the impurities on the surface to the outside while the grating belt 6 is at the most used position of the second motor 5, meanwhile, the protection plates 601 on the two sides of the grating belt 6 in the year prevent the impurities from entering the grating shell 1, and simultaneously, the accumulation of a large amount of impurities on the grating surface is avoided, so that the sewage can be normally screened through the grating surface, thereby improving the screening efficiency of the grating belt 6, when the sewage is screened through the grating belt 6, the sewage flows to the inside of the regulating reservoir 2 through the connecting through holes 104, then the impurities insoluble in the sewage can be deposited on the surface of the filter screen 701 at the bottom end of the filter frame 7, and then when the sewage is discharged, the sewage is discharged through the filter screen 701 on the side of the filter frame 7, therefore, the condition that personnel need to clean the interior of the water exchange tank 2 frequently is avoided, the workload of the personnel is reduced, and meanwhile, the working efficiency is improved.

Further, a sewage inlet 103 is arranged on the surface of the grille shell 1, a first supporting block 102 is arranged on one side of the front surface of the grille shell 1, the second motor 5 is positioned on the surface of the first supporting block 102, the output end of the second motor 5 is rotatably connected with a belt driving wheel 603, and a mounting through hole 101 is formed in the side surface of the grille shell 1;

further, one side of the grating belt 6 is positioned inside the grating shell 1, the bottom end of the sewage inlet 103 is positioned right above the surface of the grating belt 6, and the other side of the grating belt 6 penetrates through the connecting through hole 104 and extends to the outside of the grating shell 1;

specifically, as shown in fig. 1 and fig. 2, when a person first enters sewage into the surface of the grating belt 6 through the sewage inlet 103 to sieve impurities, and meanwhile, the second motor 5 drives the belt driving wheel 603 to drive the grating belt 6, so that the impurities sieved on the surface of the grating belt 6 leave the inside of the grating housing 1 to be uniformly collected and treated.

Further, a connecting through hole 104 is formed in the bottom end of the other side of the grating shell 1, the grating shell 1 and the regulating reservoir 2 are communicated with each other through the connecting through hole 104, and the connecting through hole 104 is located above the filter frame 7;

specifically, as shown in fig. 2, after the sewage passes through the screen of the grille belt 6, the sewage flows into the regulating reservoir 2 through the connecting through holes 104 at the bottom end of the grille housing 1, and flows into the filter frame 7 to filter the sewage.

Furthermore, the center positions of the front and the back of the adjusting water pool 2 are provided with a mounting groove 202, a slide bar 203 is arranged in the back mounting groove 202, a threaded rod 204 is rotatably mounted in the front mounting groove 202, and the top end of the surface of the threaded rod 204 is provided with a conical slave gear 205;

further, a fixing block 702 on one side of the filter frame 7 is sleeved on the surface of the sliding rod 203 through a fixing hole 703, a fixing block 702 on the other side of the filter frame 7 is sleeved on the surface of the threaded rod 204, and the fixing block 702 and the threaded rod 204 are installed through a threaded structure;

further, a second supporting block 206 is arranged on the side surface of the top end of the mounting groove 202 on the front surface of the adjusting water tank 2, the first motor 4 is positioned on the surface of the second supporting block 206, a conical main gear 401 is rotatably mounted at the output end of the first motor 4, the conical main gear 401 and the conical driven gear 205 are meshed with each other, and a water outlet 201 is arranged at the bottom end of one side of the adjusting water tank 2;

specifically, as shown in fig. 1, 2, 3 and 5, after the sewage in the conditioning water tank 2 passes through the filtering nets 701 at the side and bottom of the filtering frame 7 for several times of sedimentation and filtration, the person drives the conical slave gear 205 engaged with the conical master gear 401 through the first motor 4 to rotate, so that the fixing block 702 moves on the surface of the threaded rod 204 through the threaded structure, and meanwhile, the fixing block 702 at the other side of the filtering frame 7 slides on the surface of the sliding rod 203, so that the filtering frame 7 is lifted upwards, and then the person cleans the filtering nets 701 at the bottom of the filtering frame 7, and then the filtering frame 7 is placed back into the conditioning water tank 2 again for sewage filtration.

Further, a controller 3 is arranged at the bottom end of the front side of the adjusting water pool 2, a display screen 301 and a control panel 302 are arranged on the surface of the controller 3, a plug 303 is arranged at the bottom end of the side surface of the controller 3 through a lead, and the controller 3 is electrically connected with the first motor 4 and the second motor 5 through leads;

specifically, as shown in fig. 1, a person connects a power supply through a plug 303 on one side of the controller 3, and then the person controls the operating states of the first motor 4 and the second motor 5 through the control panel 302, and then displays related parameters through the display screen 301.

The working principle is as follows: when the device is used, a person is connected with a power supply through a plug 303 on one side of the controller 3, then the person controls the working states of the first motor 4 and the second motor 5 through the control panel 302, then the related parameters are displayed through the display screen 301, the person firstly enters sewage into the surface of the grating belt 6 through the sewage inlet 103 for impurity sieving, meanwhile, the second motor 5 drives the belt driving wheel 603 to drive the grating belt 6 to ensure that impurities sieved on the surface of the grating belt 6 leave the inside of the grating shell 1 for uniform collection and treatment, meanwhile, the protection plates 601 on two sides of the surface of the grating belt 6 prevent the impurities from entering the inside of the grating shell 1, when the sewage is sieved by the first impurities through the grating belt 6, the sewage flows to the inside of the regulating water pool 2 through the connecting through holes 104, and then the impurities in the sewage can be precipitated on the surface of the filter screen 701 at the bottom of the filter frame 7 and are insoluble in water, then when discharging sewage, sewage is discharged through the filter screen 701 on the side of the filter frame 7, after the sewage in the adjusting water tank 2 is precipitated and filtered for several times through the filter screen 701 on the side and the bottom of the filter frame 7, a person drives the conical slave gear 205 meshed with the conical master gear 401 through the first motor 4 to rotate, so that the fixing block 702 moves on the surface of the threaded rod 204 through a threaded structure, meanwhile, the fixing block 702 on the other side of the filter frame 7 slides on the surface of the sliding rod 203, so that the filter frame 7 is lifted upwards, then, the person cleans the filter screen 701 on the bottom of the filter frame 7, and then the filter frame 7 is placed back into the adjusting water tank 2 again to filter the sewage.

The utility model is not described in detail, but is well known to those skilled in the art.

Finally, it is to be noted that: although the present invention has been described in detail with reference to the embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the spirit and scope of the utility model as defined in the appended claims.

Claims

1. A pretreatment grid adjusting pool for recycling bath water comprises a grid shell (1); the method is characterized in that: a grating belt (6) is arranged in the grating shell (1), a second motor (5) is arranged on the front face of the grating shell (1), an adjusting water tank (2) is arranged on one side of the grating shell (1), a filtering frame (7) is arranged in the adjusting water tank (2), and the second motor (5) is arranged at the top end of the front face of the adjusting water tank (2);

a belt driven wheel (602) is arranged on one side of the grating belt (6), a belt driving wheel (603) is arranged on the other side of the grating belt (6), protection plates (601) are arranged on two sides of the grating belt (6), a supporting plate (604) is arranged on the side surface of each protection plate (601), and the supporting plate (604) and the grating shell (1) are fixedly installed through a supporting rod (605);

the filter frame is characterized in that filter screens (701) are arranged on the side face and the bottom end of the filter frame (7), fixing blocks (702) are arranged in the center of the two sides of the top end of the filter frame (7), and fixing holes (703) are formed in the center of the surface of each fixing block (702).

2. The pretreatment grid equalizing basin for reuse of bath water according to claim 1, wherein: the surface of the grating shell (1) is provided with a sewage inlet (103), one side of the front surface of the grating shell (1) is provided with a first supporting block (102), the second motor (5) is positioned on the surface of the first supporting block (102), the output end of the second motor (5) is rotatably connected with the belt driving wheel (603), and the side surface of the grating shell (1) is provided with an installation through hole (101).

3. The pretreatment grid equalizing basin for reuse of bath water according to claim 1, wherein: grid belt (6) one side is located grid shell (1) inside, and sewage inlet (103) bottom is located grid belt (6) surface directly over, and grid belt (6) opposite side through connection through-hole (104) extend to grid shell (1) outside.

4. The pretreatment grid equalizing basin for reuse of bath water according to claim 1, wherein: the bottom end of the other side of the grating shell (1) is provided with a connecting through hole (104), the grating shell (1) and the adjusting water tank (2) are communicated with each other through the connecting through hole (104), and the connecting through hole (104) is positioned above the filter frame (7).

5. The pretreatment grid equalizing basin for reuse of bath water according to claim 1, wherein: the adjusting water tank (2) is characterized in that mounting grooves (202) are formed in the center positions of the front side and the back side of the adjusting water tank (2), sliding rods (203) are arranged inside the mounting grooves (202) of the back side, threaded rods (204) are rotatably mounted inside the mounting grooves (202) of the front side, and conical driven gears (205) are arranged at the top ends of the surfaces of the threaded rods (204).

6. The pretreatment grid equalizing basin for reuse of bath water according to claim 1, wherein: a fixing block (702) on one side of the filter frame (7) is sleeved on the surface of the sliding rod (203) through a fixing hole (703), a fixing block (702) on the other side of the filter frame (7) is sleeved on the surface of the threaded rod (204), and the fixing block (702) and the threaded rod (204) are installed through a threaded structure.

7. The pretreatment grid equalizing basin for reuse of bath water according to claim 1, wherein: the adjusting water tank (2) is characterized in that a second supporting block (206) is arranged on the side face of the top end of the mounting groove (202) in the front face of the adjusting water tank (2), a first motor (4) is located on the surface of the second supporting block (206), a conical main gear (401) is rotatably mounted at the output end of the first motor (4), the conical main gear (401) and a conical driven gear (205) are meshed with each other, and a water outlet (201) is formed in the bottom end of one side of the adjusting water tank (2).

8. The pretreatment grid regulation pool for recycling bath water according to claim 3, wherein: the adjusting water tank (2) is provided with a controller (3) at the bottom of the front side, a display screen (301) and a control panel (302) are arranged on the surface of the controller (3), a plug (303) is arranged at the bottom of the side surface of the controller (3) through a wire, and the controller (3) is electrically connected with a first motor (4) and a second motor (5) through wires.