CN214244126U

CN214244126U - Villages and small towns sewage treatment integrated device

Info

Publication number: CN214244126U
Application number: CN202023281409.5U
Authority: CN
Inventors: 侯亚滨; 王金辉; 杨文清; 江金梅; 王爱玢
Original assignee: Gansu Shouchuang Environmental Protection Technology Co ltd
Current assignee: Gansu Shouchuang Environmental Protection Technology Co ltd
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-09-21
Anticipated expiration: 2030-12-31

Abstract

The utility model discloses a villages and small towns sewage treatment integrated device, which comprises a sewage treatment integrated device body, a rotating shaft is arranged between the inner walls of a tube body, spiral sludge discharge blades are evenly arranged on the side wall of the rotating shaft and rotate outwards to discharge materials, compared with the existing sludge pump, the spiral sludge discharge blades can discharge agglomerated sludge, and part of larger sludge can be crushed in the process, so that the sludge discharge is smoother, and the blocking condition is reduced, a dredging mechanism is clamped between the inner walls of a T-shaped groove, when the pollution discharge assembly is blocked, the dredging can be completed by pulling a handle, the dredging process is simple and convenient, the equipment is prevented from being partially disassembled, the service life of the equipment is prolonged, one end of an air tube is connected with an air pump inside an electromechanical box, the upper end of the air tube is provided with a bent tube, the air flow of the bent tube can cause the internal rotational flow, thereby leading the internal sewage to be stirred, the contact of organic matters, microorganisms and dissolved oxygen in the pool is enhanced, and the manufacturing cost of the equipment is reduced.

Description

Villages and small towns sewage treatment integrated device

Technical Field

The utility model relates to a sewage treatment technical field specifically is a villages and small towns sewage treatment integrated device.

Background

Sewage treatment is a process of purifying sewage to meet the water quality requirement of discharging the sewage into a certain water body or reusing the sewage. Sewage treatment is widely applied to various fields such as buildings, agriculture, traffic, energy, petrifaction, environmental protection, urban landscape, medical treatment, catering and the like, and is increasingly used in daily life of common people. The village and town sewage mainly comprises domestic sewage and agricultural wastewater. The domestic sewage has fixed components, mainly contains organic matters such as carbohydrate, protein, amino acid, fat and the like, is more suitable for the growth of bacteria, and becomes a place for the survival and propagation of bacteria and viruses; but the domestic sewage generally does not contain toxicity, has certain fertilizer efficiency and can be used for irrigating farmlands. The agricultural wastewater has various components, and different treatment methods are needed for wastewater in villages and towns with different development targets in different seasons, different places and different development targets. In order to reduce the discharge amount and complexity of sewage during sewage treatment, the construction of methane tanks which are being popularized vigorously by China is combined to separate toilet flushing water (black water) from other domestic water (grey water). The grey water is treated by a natural purification system, and the black water and human and animal excreta are treated by an anaerobic methane tank, so that the discharge amount, complexity and treatment cost of sewage can be reduced, and the method has important significance for developing clean new energy in rural areas, protecting human living environment, promoting sustainable development of rural economic society and the like.

Only a few of existing villages and small towns can carry out sewage treatment, and aiming at the integrated equipment for sewage treatment, a sewage discharge outlet is often easy to block when in use, and often needs to be dredged manually, the dredging process is complex and difficult, and meanwhile, in order to strengthen the contact of organic matters in the pond with microorganisms and dissolved oxygen, a stirring device and an oxygenating device are arranged on part of the integrated equipment, so that energy is wasted.

Therefore, a village and town sewage treatment integrated device is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a villages and small towns sewage treatment integrated device through the cooperation of blowdown subassembly, mediation mechanism and return bend to the problem that provides in the above-mentioned background has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a villages and small towns sewage treatment integrated device, includes sewage treatment integrated device body, sewage treatment integrated device body includes casing, electromechanical case, heat dissipation grid, maintains ladder, vent and maintains the passageway, sets up electromechanical case on one side outer wall of casing, is provided with the heat dissipation grid on electromechanical case's the lateral wall, and the welding has the maintenance ladder on another lateral wall of casing, and the top of casing is provided with two sets of vents, and one side of vent is provided with three sets of maintenance passageways.

Further, the casing includes hydrolysis-acidification pool, reaction tank and sedimentation tank, is provided with hydrolysis-acidification pool between the inner wall of casing, and one side of hydrolysis-acidification pool is provided with reaction tank, and one side of reaction tank is provided with the sedimentation tank.

Further, the hydrolysis acidification tank includes water inlet, filler, dead lever, trachea, return bend and intercommunication mouth, is provided with the water inlet on the lateral wall on hydrolysis acidification tank top, and the filler passes through the dead lever to be fixed between the inner wall in hydrolysis acidification tank, and the bottom in hydrolysis acidification tank is provided with the trachea, and the trachea runs through to the inside of reaction tank, and tracheal one end is connected with the inside air pump of electromechanical case, and tracheal upper end is provided with the return bend, has seted up the intercommunication mouth on the lateral wall that the hydrolysis acidification tank is close to the reaction tank.

Further, the reaction tank comprises a fixing frame and an MBR (membrane bioreactor) membrane module, the fixing frame is placed on the bottom plate of the reaction tank, and the MBR membrane module is arranged at the upper end of the fixing frame.

Further, the sedimentation tank comprises a water outlet, a sewage discharge assembly and a motor, the water outlet is formed in the side wall of the upper end of the sedimentation tank, the sewage discharge assembly is arranged on the side wall of the bottom end of the sedimentation tank, and the motor is placed on the bottom plate, close to the sewage discharge assembly, of the sedimentation tank.

Further, the blowdown subassembly includes body, pivot, driving roller, spiral row's mud blade, T type groove and mediation mechanism, is provided with the pivot between the inner wall of body, and the one end of pivot is provided with the driving roller, and cup joints the belt that is connected with the motor on the driving roller outer wall, evenly is provided with spiral row's mud blade on the lateral wall of pivot, and the T type groove has been seted up to the symmetry between the inner wall of body, and the block is provided with mediation mechanism between the inner wall in T type groove.

Further, the dredging mechanism comprises a dredging ring, connecting rods, T-shaped clamping blocks and a handle, the outer wall of the dredging ring is symmetrically connected with two groups of connecting rods, the T-shaped clamping blocks are arranged on the outer wall of the connecting rods, and the tail ends of the two connecting rods are fixedly connected with the handle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of villages and small towns sewage treatment integrated device, be provided with the pivot between the inner wall of body, the one end of pivot is provided with the driving roller, and cup jointed the belt that is connected with the motor on the driving roller outer wall, evenly be provided with spiral row's mud blade on the lateral wall of pivot, the motor drives and can make the pivot rotate, thereby the external row of material of spiral row's mud blade, the sludge pump that has relatively, spiral row's mud blade can be got rid of to the mud of part caking, the process of getting rid of can smash the great mud of part, make row's mud more unobstructed, reduce the condition of jam.

2. The utility model provides a pair of villages and small towns sewage treatment integrated device, T type groove has been seted up to the symmetry between the inner wall of body, and the block is provided with mediation mechanism between the inner wall in T type groove, and symmetrical connection has two sets of connecting rods on the outer wall of mediation ring, is provided with T type fixture block on the outer wall of connecting rod, and the terminal fixedly connected with handle of two connecting rods, when the blowdown subassembly takes place to block up, the mediation can be accomplished to the pulling handle, and the mediation process is simple convenient, avoids carrying out the part to the equipment and demolishs, prolongs the life of equipment.

3. The utility model provides a villages and small towns sewage treatment integrated device, the bottom in hydrolysis-acidification pond is provided with the trachea, and the trachea runs through to the inside of reaction tank, and tracheal one end is connected with the inside air pump of electromechanical case, and tracheal upper end is provided with the return bend, and the return bend passes through the air pump when inside carminative, and the air current can be so that inside whirl appears to lead to inside sewage to stir, when strengthening the contact of organic matter and microorganism and dissolved oxygen in the pond, reduced the manufacturing cost of equipment.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic sectional view of the shell structure of the present invention;

FIG. 3 is a schematic sectional view of the structure of the sewage draining assembly of the present invention;

fig. 4 is the structure schematic diagram of the dredging mechanism of the utility model.

In the figure: 1. a sewage treatment integrated device body; 11. a housing; 111. a hydrolysis acidification pool; 1111. a water inlet; 1112. a filler; 1113. fixing the rod; 1114. an air tube; 1115. bending the pipe; 1116. a communication port; 112. a reaction tank; 1121. a fixed mount; 1122. an MBR membrane module; 113. a sedimentation tank; 1131. a water outlet; 1132. a blowdown assembly; 11321. a pipe body; 11322. a rotating shaft; 11323. a driving roller; 11324. a spiral sludge discharge blade; 11325. a T-shaped groove; 11326. a dredging mechanism; 113261, dredge ring; 113262, a connecting rod; 113263, T-shaped fixture block; 113264, a handle; 1133. a motor; 12. an electromechanical box; 13. a heat dissipation grid; 14. a maintenance ladder; 15. a vent; 16. and maintaining the channel.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1, a villages and towns sewage treatment integrated device comprises a sewage treatment integrated device body 1, wherein the sewage treatment integrated device body 1 comprises a shell 11, an electromechanical box 12, a heat dissipation grid 13, a maintenance ladder 14, ventilation openings 15 and maintenance channels 16, the electromechanical box 12 is arranged on the outer wall of one side of the shell 11, the heat dissipation grid 13 is arranged on the side wall of the electromechanical box 12, the maintenance ladder 14 is welded on the other side wall of the shell 11, two groups of ventilation openings 15 are arranged at the top end of the shell 11, and three groups of maintenance channels 16 are arranged beside the ventilation openings 15.

Referring to fig. 2, a villages and towns sewage treatment integrated device, a housing 11 includes a hydrolysis-acidification tank 111, a reaction tank 112 and a sedimentation tank 113, the hydrolysis-acidification tank 111 is disposed between inner walls of the housing 11, the reaction tank 112 is disposed beside the hydrolysis-acidification tank 111, and the sedimentation tank 113 is disposed beside the reaction tank 112.

The hydrolysis acidification tank 111 comprises a water inlet 1111, a filler 1112, a fixing rod 1113, an air pipe 1114, an elbow pipe 1115 and a communication port 1116, the water inlet 1111 is formed in the side wall of the top end of the hydrolysis acidification tank 111, the filler 1112 is fixed between the inner walls of the hydrolysis acidification tank 111 through the fixing rod 1113, the air pipe 1114 is arranged at the bottom end of the hydrolysis acidification tank 111 and penetrates through the air pipe 1114 to the inside of the reaction tank 112, one end of the air pipe 1114 is connected with an air pump inside the electromechanical box 12, the elbow pipe 1115 is arranged at the upper end of the air pipe 1114, the elbow pipe 1115 exhausts the inside through the air pump, meanwhile, air flow can enable the inside to generate rotational flow, so that the inside sewage is stirred, the contact of organic matters in the tank with microorganisms and dissolved oxygen is strengthened, the manufacturing cost of equipment is reduced, and the communication port 1116 is formed in the side wall, close to the reaction tank 112, of the hydrolysis acidification tank 111; the reaction tank 112 comprises a fixing frame 1121 and an MBR membrane module 1122, the fixing frame 1121 is placed on the bottom plate of the reaction tank 112, and the MBR membrane module 1122 is arranged at the upper end of the fixing frame 1121; the sedimentation tank 113 includes delivery port 1131, blowdown subassembly 1132 and motor 1133, has seted up delivery port 1131 on the lateral wall of sedimentation tank 113 upper end, is provided with the blowdown subassembly 1132 on the lateral wall of sedimentation tank 113 bottom, and motor 1133 has been placed on the bottom plate that sedimentation tank 113 is close to blowdown subassembly 1132.

Referring to fig. 3-4, a village and town sewage treatment integrated device, a sewage disposal assembly 1132 includes a pipe body 11321, a rotating shaft 11322, a driving roller 11323, a spiral sludge discharge blade 11324, a T-shaped groove 11325 and a dredging mechanism 11326, the rotating shaft 11322 is disposed between inner walls of the pipe body 11321, one end of the rotating shaft 11322 is provided with the driving roller 11323, a belt connected with a motor 1133 is sleeved on an outer wall of the driving roller 11323, the spiral sludge discharge blade 11324 is uniformly disposed on a side wall of the rotating shaft 11322, the rotating shaft 11322 can be rotated by the driving of the motor 1133, so that the spiral sludge discharge blade 11324 discharges materials outwards, compared with the existing sludge pump, the spiral sludge discharge blade 11324 can discharge part of agglomerated sludge, the part of larger sludge can be crushed during the discharging process, so that the sludge discharge is smoother, the blockage situation is reduced, T-shaped grooves 11325 are symmetrically disposed between inner walls of the pipe body 11321, and the dredging mechanism 11326 is clamped between inner walls of the T-shaped grooves 11325, dredge mechanism 11326 is including dredging ring 113261, connecting rod 113262, T type fixture block 113263 and handle 113264, there are two sets of connecting rods 113262 of symmetric connection on the outer wall of dredging ring 113261, be provided with T type fixture block 113263 on connecting rod 113262's the outer wall, two connecting rod 113262's terminal fixedly connected with handle 113264, when blowdown subassembly 1132 takes place to block up, the mediation can be accomplished to pulling handle 113264, the mediation process is simple convenient, avoid carrying out the part to equipment and demolish, the life of extension equipment.

In summary, the following steps: the utility model provides a villages and small towns sewage treatment integrated device, be provided with pivot 11322 between the inner wall of body 11321, the one end of pivot 11322 is provided with driving roller 11323, and the belt that is connected with motor 1133 has been cup jointed on the driving roller 11323 outer wall, evenly be provided with spiral row mud blade 11324 on the lateral wall of pivot 11322, motor 1133 drives and to make pivot 11322 rotate, thereby spiral row mud blade 11324 arranges the material outward, relative current sludge pump, spiral row mud blade 11324 can be got rid of to the mud of part caking, the process of getting rid of can smash the mud that the part is bigger, make row mud more unobstructed, reduce the condition of jam; the inner wall of the pipe body 11321 is symmetrically provided with T-shaped grooves 11325, the inner wall of the T-shaped groove 11325 is clamped with a dredging mechanism 11326, the outer wall of the dredging ring 113261 is symmetrically connected with two groups of connecting rods 113262, the outer wall of each connecting rod 113262 is provided with a T-shaped clamping block 113263, the tail ends of the two connecting rods 113262 are fixedly connected with a handle 113264, when the sewage discharge assembly 1132 is blocked, the handle 113264 is pulled to dredge, the dredging process is simple and convenient, partial dismantling of equipment is avoided, and the service life of the equipment is prolonged; the bottom of hydrolysis-acidification pool 111 is provided with trachea 1114, and trachea 1114 runs through to the inside of reaction tank 112, and the one end of trachea 1114 is connected with the inside air pump of electromechanical case 12, and the upper end of trachea 1114 is provided with return bend 1115, and when return bend 1115 passed through the air pump to inside exhaust, the air current can make inside whirl appear to lead to inside sewage to stir, when strengthening the contact of organic matter and microorganism and dissolved oxygen in the pond, reduced the manufacturing cost of equipment.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a villages and small towns sewage treatment integrated device, includes sewage treatment integrated device body (1), its characterized in that: the sewage treatment integrated device body (1) comprises a shell (11), an electromechanical box (12), a heat dissipation grid (13), a maintenance ladder (14), a vent (15) and a maintenance channel (16), wherein the electromechanical box (12) is arranged on the outer wall of one side of the shell (11), the heat dissipation grid (13) is arranged on the side wall of the electromechanical box (12), the maintenance ladder (14) is welded on the other side wall of the shell (11), two sets of vents (15) are arranged at the top end of the shell (11), and three sets of maintenance channels (16) are arranged beside the vent (15).

2. The integrated village and town sewage treatment device according to claim 1, wherein: casing (11) are provided with hydrolysis-acidification pool (111) including hydrolysis-acidification pool (111), reaction tank (112) and sedimentation tank (113) between the inner wall of casing (11), and one side of hydrolysis-acidification pool (111) is provided with reaction tank (112), and one side of reaction tank (112) is provided with sedimentation tank (113).

3. The integrated village and town sewage treatment device according to claim 2, wherein: hydrolysis acidification pond (111) include water inlet (1111), filler (1112), dead lever (1113), trachea (1114), return bend (1115) and intercommunication mouth (1116), be provided with water inlet (1111) on the lateral wall on hydrolysis acidification pond (111) top, filler (1112) are fixed between the inner wall of hydrolysis acidification pond (111) through dead lever (1113), the bottom of hydrolysis acidification pond (111) is provided with trachea (1114), and trachea (1114) run through to the inside of reaction tank (112), the one end of trachea (1114) is connected with the inside air pump of electromechanical case (12), the upper end of trachea (1114) is provided with return bend (1115), intercommunication mouth (1116) have been seted up on hydrolysis acidification pond (111) being close to the lateral wall of reaction tank (112).

4. The integrated village and town sewage treatment device according to claim 2, wherein: the reaction tank (112) comprises a fixing frame (1121) and an MBR membrane module (1122), the fixing frame (1121) is placed on the bottom plate of the reaction tank (112), and the MBR membrane module (1122) is arranged at the upper end of the fixing frame (1121).

5. The integrated village and town sewage treatment device according to claim 2, wherein: sedimentation tank (113) have seted up delivery port (1131) including delivery port (1131), blowdown subassembly (1132) and motor (1133) on the lateral wall of sedimentation tank (113) upper end, are provided with blowdown subassembly (1132) on the lateral wall of sedimentation tank (113) bottom, have placed motor (1133) on sedimentation tank (113) near the bottom plate of blowdown subassembly (1132).

6. The integrated village and town sewage treatment device according to claim 5, wherein: blowdown subassembly (1132) include body (11321), pivot (11322), driving roller (11323), spiral row's mud blade (11324), T type groove (11325) and dredge mechanism (11326), be provided with pivot (11322) between the inner wall of body (11321), the one end of pivot (11322) is provided with driving roller (11323), and the belt that is connected with motor (1133) has been cup jointed on driving roller (11323) outer wall, evenly be provided with spiral row's mud blade (11324) on the lateral wall of pivot (11322), T type groove (11325) have been seted up to the symmetry between the inner wall of body (11321), the block is provided with dredge mechanism (11326) between the inner wall of T type groove (11325).

7. The integrated village and town sewage treatment device according to claim 6, wherein: dredge mechanism (11326) is including dredging ring (113261), connecting rod (113262), T type fixture block (113263) and handle (113264), and the outer wall of dredging ring (113261) is gone up the symmetric connection and is had two sets of connecting rods (113262), is provided with T type fixture block (113263) on the outer wall of connecting rod (113262), and the terminal fixedly connected with handle (113264) of two connecting rods (113262).