CN210050057U - Prevent blockking up sewage hoisting device - Google Patents

Abstract

The utility model discloses a prevent blockking up sewage hoisting device relates to sewage lifting technical field, for solving current sewage hoisting device and easily blockking up, causes equipment trouble, needs periodic cleaning, reveals the problem that causes the potential safety hazard easily. One side of upper cover upper end is provided with the automatic control floater, the opposite side of upper cover upper end is provided with the cable, the switch board is installed to the one end of cable, the motor is installed to the below of upper cover, the externally mounted of motor has motor housing, the internally mounted of motor has the rotor, the externally mounted of rotor has the stator, the internally mounted of rotor has the transmission shaft, the externally mounted of transmission shaft has the bearing, the below of bearing is provided with the oil tank, the internally mounted of oil tank has the test probe that leaks, be provided with the sealing member between oil tank and the transmission shaft, the rotary knife is installed to the lower extreme of transmission shaft, the externally mounted of rotary knife has the stationary knife, the base is installed to the lower extreme of stationary.

Description

Prevent blockking up sewage hoisting device

Technical Field

The utility model relates to a sewage promotes technical field, specifically is a prevent blockking up sewage hoisting device.

Background

The sewage lifting device consists of a sewage pump, a water collecting tank, a pipeline, a valve, a liquid level meter and an electrical control device, waste sewage discharged from a sewage pipe and a sanitary facility at the liquid level of a sewer or far away from a municipal sewage pipe network is collected by the water collecting tank and is lifted and pumped into a municipal sewage system, the urban land is increasingly tense due to continuous expansion and construction of cities, people are forced to continuously develop towards the underground, the following drainage problem of underground buildings also brings great difficulty to people, and initially people adopt a mode of a water collecting pit and a sewage pump to treat the underground sewage, so that the mode has high failure rate and is not suitable for the requirements of modern life.

However, the existing sewage lifting device is easy to block, causes equipment failure, needs to be cleaned regularly, and is easy to leak to cause potential safety hazards; therefore, the existing requirements are not met, and the anti-blocking sewage lifting device is provided for the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prevent blockking up sewage hoisting device to current sewage hoisting device who provides in solving above-mentioned background art easily blocks up, causes equipment trouble, needs periodic cleaning, reveals the problem that causes the potential safety hazard easily.

In order to achieve the above object, the utility model provides a following technical scheme: an anti-blocking sewage lifting device comprises an upper cover, wherein a self-control floating ball is arranged on one side of the upper end of the upper cover, a cable is arranged on the other side of the upper end of the upper cover, a control cabinet is installed at one end of the cable, a motor is installed below the upper cover, a motor shell is installed outside the motor, a rotor is installed inside the motor, a stator is installed outside the rotor, a transmission shaft is installed inside the rotor, a bearing is installed outside the transmission shaft, an oil tank is arranged below the bearing, a water leakage detection probe is installed inside the oil tank, a sealing element is arranged between the oil tank and the transmission shaft, a rotary knife is installed at the lower end of the transmission shaft, a fixed knife is installed outside the rotary knife, a base is installed at the lower end of the fixed knife, a water tank is installed outside the base, and a, the upper end of the water tank cover is provided with a reinforcing rib, one side of the water tank is provided with a water outlet, the front end of the water tank is provided with a water inlet, and the lower end of the oil tank is provided with a turbine shell.

Preferably, the water tank cover and the reinforcing ribs are arranged to be of an integrally formed structure.

Preferably, the cable is electrically connected with the control cabinet, the self-control floating ball is electrically connected with the control cabinet, and the water leakage detection probe is electrically connected with the control cabinet.

Preferably, the upper cover is connected with the motor shell through bolts, the motor shell is connected with the oil tank through bolts, the oil tank is connected with the turbine shell through bolts, and the water tank is connected with the base through bolts.

Preferably, the water tank is connected with the water tank cover through screws.

Preferably, the oil tank is connected with the transmission shaft in a sealing mode, and the rotating knife is embedded into the fixed knife.

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

1. the utility model discloses a set up as an active sewage treatment hoisting device, replace traditional long-pending pit of digging, set up the mode of sewage pump, sewage evacuation at every turn can not cause the pollution of air to produce the peculiar smell, equipment mainly used promotes domestic sewage and rainwater, is the supporting facility of source sewage treatment, mountable in ground or underground, can freely combine to be series connection, parallelly connected, the combination allies oneself with as required, promote all kinds of domestic sewage of different flow, realize that daily sewage promotes to the catch basin or clean system further processing, can promote the house and be less than the sewage of horizontal plane or rainwater in the basement to drainage official website and discharge;

2. the utility model discloses a hoisting device is formed by the combination of full-automatic dive reamer pump, automatic coupling installing the system and stainless steel water tank, set up carbide rotating knife and stationary knife in the water inlet department of dive reamer pump, form the reamer combination, this kind of dive reamer pump is particularly suitable for the abominable sewage lifting place in environment, the dive reamer pump can be under abominable condition the dross in the ponding case, long fiber object is minced and discharges smoothly, it can pass through any valve and pipeline effectively to guarantee the sewage that discharges, can not block up the pipeline, avoid causing equipment trouble, need not regularly to clear up, need not artifical processing box class dross suspended solid, the full-automatic control system of equipment, need not personnel to keep in charge, the automatic start stops, greatly facilitate the user to the installation, use, maintenance of water pump;

3. the utility model discloses a be provided with the strengthening rib in the upper end of tank lid, improved the holistic structural rigidity of water tank, be provided with the sealing member, the reliable operation of water pump is guaranteed to double mechanical seal, avoids revealing and causes the potential safety hazard, is provided with the detection probe that leaks in the oil tank, when mechanical seal damages the entering oil tank, the protection is implemented to the reamer pump by the switch board to the probe signals.

Drawings

FIG. 1 is a schematic structural view of an anti-clogging sewage lifting device of the present invention;

FIG. 2 is a front view of the water tank of the present invention;

fig. 3 is a top view of the water tank of the present invention.

In the figure: 1. an upper cover; 2. a motor; 3. a rotary knife; 4. fixing a knife; 5. a turbine shell; 6. a base; 7. a self-control floating ball; 8. a water tank; 9. a control cabinet; 10. a bearing; 11. a cable; 12. a seal member; 13. a motor housing; 14. a rotor; 15. a stator; 16. an oil tank; 17. a water leakage detection probe; 18. a water outlet; 19. a water inlet; 20. a water tank cover; 21. reinforcing ribs; 22. a drive shaft.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a kind of anti-block sewage lifting device, including the upper cover 1, one side of the upper end of the upper cover 1 has automatic control floating balls 7, the water storage capacity of the control water tank 8, the other side of the upper end of the upper cover 1 has cables 11, one end of the cable 11 installs the control cabinet 9, the full automatic control system of the apparatus, do not need the personnel to watch, the automatic start stops, greatly facilitate the user's installation, use, maintenance to the water pump, the lower side of the upper cover 1 installs the electrical machinery 2, the outside of the electrical machinery 2 installs the motor casing 13, the inside of the electrical machinery 2 installs the rotor 14, the outside of the rotor 14 installs the stator 15, the inside of the rotor 14 installs the drive shaft 22, the outside of the drive shaft 22 installs the bearing 10, the lower side of the bearing 10 installs the oil tank 16, the inside of the oil tank 16 installs the water leakage detecting probe 17, the detection probe 17 that leaks signals is protected submersible reamer pump implementation by switch board 9, rotatory sword 3 is installed to the lower extreme of transmission shaft 22, the externally mounted of rotatory sword 3 has fixed sword 4, be fit for the abominable sewage of environment and promote the place, like plastic woven sack, silk socks, the rag, slaughterhouse rubbish, filth such as health supplies, the homoenergetic is broken up the discharge by the hinge in the twinkling of an eye again, effectively guarantee that the sewage that discharges can pass through any valve and pipeline, base 6 is installed to the lower extreme of fixed sword 4, the externally mounted of base 6 has water tank 8, water tank lid 20 is installed to the upper end of water tank 8, the upper end of water tank lid 20 is provided with strengthening rib 21, structural rigidity through water tank 8, one side of water tank 8 is provided with delivery port 18, the front end of water tank 8 is provided with water inlet 19.

Further, the water tank cover 20 and the reinforcing ribs 21 are arranged to be of an integrally formed structure, so that the structural rigidity of the whole water tank is improved.

Further, the cable 11 is electrically connected with the control cabinet 9, the automatic control floating ball 7 is electrically connected with the control cabinet 9, the water leakage detection probe 17 is electrically connected with the control cabinet 9, and the full-automatic control system of the equipment does not need to be watched by personnel and is automatically started and stopped, so that the installation, the use and the maintenance of the water pump by a user are greatly facilitated.

Further, upper cover 1 passes through bolted connection with motor housing 13, and motor housing 13 passes through bolted connection with oil tank 16, and oil tank 16 passes through bolted connection with turbine shell 5, and water tank 8 passes through bolted connection with base 6, and simple structure, the form is various, and the practicality is strong, convenient operation, connects reliably.

Further, the water tank 8 is connected with the water tank cover 20 through screws, so that the water tank is convenient to assemble and disassemble and is beneficial to overhaul.

Further, oil tank 16 and transmission shaft 22 sealing connection, the inside of rotatory sword 3 embedding stationary knife 4 is fit for the abominable sewage of environment and promotes the place, like filths such as plastic woven sack, silk socks, rag, slaughterhouse rubbish, health supplies, the homoenergetic is broken up the discharge by the hinge in the twinkling of an eye again, effectively guarantees that the sewage that discharges can pass through any valve and pipeline.

The working principle is as follows: when in use, the integral equipment is mainly used for lifting domestic sewage and rainwater, is a matched facility for treating source sewage, can be arranged on the ground or underground, can be freely combined into series connection, parallel connection and combined connection as required to lift various domestic sewage with different flow rates, sewage enters from a water inlet 19, a hard alloy rotary knife 3 and a fixed knife 4 are arranged at the water inlet 19 of a submersible reamer pump to form a reamer combination, the submersible reamer pump is particularly suitable for sewage lifting places with severe environment, such as plastic woven bags, silk stockings, cleaning cloths, slaughterhouse garbage, sanitary products and other dirt, can be instantly reamed and discharged, effectively ensures that the discharged sewage can pass through any valve and pipeline, the submersible pump can shred and smoothly discharge long fiber objects in a water storage tank 8 under severe conditions, avoids causing equipment failure, does not need to be regularly cleaned, does not need to manually treat box type floating slag suspended matters, full automatic control system of equipment need not personnel and sees, and automatic start stops, and convenience of customers greatly guarantees the reliable operation of dive reamer pump to installation, use, the maintenance of water pump, double mechanical seal, avoids revealing and causes the potential safety hazard, is provided with the test probe 17 that leaks in the oil tank 16, damages entering oil tank 16 when mechanical seal, and the test probe 17 that leaks signals is implemented the protection by switch board 9 to dive reamer pump.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims (6)

1. The utility model provides a prevent blockking up sewage hoisting device, includes upper cover (1), its characterized in that: the automatic control floating ball type water pump is characterized in that an automatic control floating ball (7) is arranged on one side of the upper end of the upper cover (1), a cable (11) is arranged on the other side of the upper end of the upper cover (1), a control cabinet (9) is installed at one end of the cable (11), a motor (2) is installed below the upper cover (1), a motor shell (13) is installed outside the motor (2), a rotor (14) is installed inside the motor (2), a stator (15) is installed outside the rotor (14), a transmission shaft (22) is installed inside the rotor (14), a bearing (10) is installed outside the transmission shaft (22), an oil tank (16) is arranged below the bearing (10), a water leakage detection probe (17) is installed inside the oil tank (16), a sealing element (12) is arranged between the oil tank (16) and the transmission shaft (22), a rotary knife (3) is installed at the lower end, the externally mounted of rotatory sword (3) has stationary knife (4), base (6) are installed to the lower extreme of stationary knife (4), the externally mounted of base (6) has water tank (8), water tank lid (20) are installed to the upper end of water tank (8), the upper end of water tank lid (20) is provided with strengthening rib (21), one side of water tank (8) is provided with delivery port (18), the front end of water tank (8) is provided with water inlet (19), turbine shell (5) are installed to the lower extreme of oil tank (16).

2. The anti-clogging sewage lifting device according to claim 1, characterized in that: the water tank cover (20) and the reinforcing ribs (21) are arranged to be of an integrally formed structure.

3. The anti-clogging sewage lifting device according to claim 1, characterized in that: the cable (11) is electrically connected with the control cabinet (9), the automatic control floating ball (7) is electrically connected with the control cabinet (9), and the water leakage detection probe (17) is electrically connected with the control cabinet (9).

4. The anti-clogging sewage lifting device according to claim 1, characterized in that: the upper cover (1) is connected with the motor shell (13) through bolts, the motor shell (13) is connected with the oil tank (16) through bolts, the oil tank (16) is connected with the turbine shell (5) through bolts, and the water tank (8) is connected with the base (6) through bolts.

5. The anti-clogging sewage lifting device according to claim 1, characterized in that: the water tank (8) is connected with a water tank cover (20) through screws.

6. The anti-clogging sewage lifting device according to claim 1, characterized in that: the oil tank (16) is connected with the transmission shaft (22) in a sealing mode, and the rotary knife (3) is embedded into the fixed knife (4).

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