CN210459502U

CN210459502U - Cold-resistant cold-proof integration pump station

Info

Publication number: CN210459502U
Application number: CN201921153069.2U
Authority: CN
Inventors: 孙传莉
Original assignee: Zhejiang Aiyuan Environment Engineering Co ltd
Current assignee: Zhejiang Aiyuan Environment Engineering Co ltd
Priority date: 2019-07-22
Filing date: 2019-07-22
Publication date: 2020-05-05
Anticipated expiration: 2029-07-22

Abstract

The utility model discloses a cold-resistant and warm-keeping integrated pump station, which comprises a cylinder body, a warm-keeping layer, a protective layer, a water inlet pipe, a crushing type grid, a water outlet pipe, a submersible sewage pump, a coupling base, a control cabinet, an exhaust pipe and a temperature detector, wherein the outer surface of the cylinder body is sequentially coated with the warm-keeping layer and the protective layer, the water inlet pipe is arranged in the bottom of the left side of the cylinder body and is fixedly connected with the crushing type grid through the conveying pipe, the bottom of the crushing type grid is fixedly connected with the inner wall of the cylinder body through a supporting plate, the submersible sewage pump is arranged in the bottom of the cylinder body and is connected with the coupling base, the output end of the coupling base is connected with an auxiliary water outlet pipe, the output end of the auxiliary water outlet pipe is connected with the input end of the water, the conditions that the pipeline and the barrel are damaged by freezing and frost cracking in the using process are avoided, and the functionality and the practicability of the device are improved.

Description

Cold-resistant cold-proof integration pump station

Technical Field

The utility model relates to a sewage treatment plant field, concretely relates to cold-resistant cold-proof integration pump station.

Background

At present, along with the continuous expansion of urban scale, the discharge amount of urban sewage is also increasing. The integrated pump station plays an increasingly important role in the process of urban sewage collection and centralized treatment. The integrated pump station mainly comprises a glass fiber reinforced plastic forming cylinder, a submersible sewage pump, an overhaul platform, an escalator, a water inlet pipeline, a water outlet pipeline, an automatic coupling device, an automatic control system and the like. The device is mainly used for collecting and discharging sewage and wastewater of residential districts, restaurants, schools, factories, army barracks and other public places, and is mainly installed in a buried mode or a semi-buried mode.

However, under the severe environment, such as the low temperature of the integrated pump station, the freezing and frost cracking damage to the pipeline and the cylinder or the low working efficiency, and the existing integrated pump has the disadvantages of complex structure, troublesome installation, low working efficiency, high noise, no cold-resistant and warm-keeping functions, and the integrated pump station cannot be used normally or even damaged to work under the severe environment, thereby seriously affecting the working efficiency.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a cold-resistant and warm-keeping integrated pump station, which comprises a cylinder body, a warm-keeping layer, a protective layer, a water inlet pipe, a crushing type grid, a water outlet pipe, a submersible sewage pump, a coupling base, a control cabinet, an exhaust pipe and a temperature detector, wherein the outer surface of the cylinder body is sequentially coated with the warm-keeping layer and the protective layer, the water inlet pipe is arranged in the bottom of the left side of the cylinder body and is connected with the crushing type grid through a conveying pipe, the bottom of the crushing type grid is fixedly connected with the inner wall of the cylinder body through a supporting plate, the submersible sewage pump is arranged in the bottom of the cylinder body and is connected with the coupling base, the output end of the coupling base is connected with an auxiliary water outlet pipe, the output end of, an auxiliary warm-keeping layer is arranged between the base and the bottom of the cylinder body.

As preferred, barrel left side top sets up the access hole, sets up maintenance stair below the access hole, be fixed in on the maintenance platform, the maintenance platform is fixed to be set up in the barrel.

Preferably, an exhaust pipe is arranged in the top of the cylinder, a temperature detector and a control cabinet are respectively arranged on the left side and the right side of the exhaust pipe, and a liquid level ball is arranged in the cylinder; and a sewage discharge pipe is arranged in the bottom of the right side of the barrel.

Preferably, the coupling base is fixed at the bottom of the cylinder body, and the input end of the coupling base is connected with the output end of the submersible sewage pump; and a valve is arranged on the water outlet pipe.

Preferably, heating wires and an electric connection control cabinet are arranged in the heat preservation layer and the auxiliary heat preservation layer, the heat preservation layer and the auxiliary heat preservation layer are made of glass wool, the protective layer, the base, the barrel body and the water inlet pipe are made of glass fiber reinforced plastics, and the water outlet pipe is made of stainless steel 304.

Preferably, the control cabinet is electrically connected with the submersible sewage pump, the temperature detector and the crushing type grating respectively.

The utility model has the advantages that: simple structure, convenient operation, cold-proof layer, protective layer and supplementary cold-proof layer set up and will play cold-proof effect, under the low temperature condition, will avoid appearing freezing in the use, frost crack damages the condition of pipeline and barrel, improves its functionality and practicality, and it is higher to automize, the structure sets up rationally, the integrated level is high, construction cycle is short, the setting up of the cotton material of glass makes the during operation noise extremely low simultaneously, satisfies the installation demand.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural view of the middle cylinder, the thermal insulation layer and the protective layer of the present invention.

In the figure: 1. a barrel; 2. a thermal insulation layer; 3. a protective layer; 4. a water inlet pipe; 5. a crush-type grid; 6. a water outlet pipe; 7. a submersible sewage pump; 8. a coupling base; 9. a control cabinet; 10. an exhaust pipe; 11. a temperature detector; 12. a delivery pipe; 13. an auxiliary water outlet pipe; 14. a valve; 15. a liquid level ball; 16. a blow-off pipe; 17. a base; 18. a support plate; 19. overhauling the platform; 20. overhauling stairs; 21. an access hole; 22. an auxiliary warm-keeping layer.

Detailed Description

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

The cold-resistant and warm-keeping integrated pump station shown in fig. 1 and 2 comprises a cylinder body 1, a warm-keeping layer 2, a protective layer 3, a water inlet pipe 4, a crushing type grid 5, a water outlet pipe 6, a submersible sewage pump 7, a coupling base 8, a control cabinet 9, an exhaust pipe 10 and a temperature detector 11, wherein the warm-keeping layer 2 and the protective layer 3 are sequentially coated on the outer surface of the cylinder body 1, the water inlet pipe 4 is arranged in the bottom of the left side of the cylinder body 1, the water inlet pipe 4 is connected with the crushing type grid 5 through a conveying pipe 12, the bottom of the crushing type grid 5 is fixedly connected with the inner wall of the cylinder body 1 through a supporting plate 18, the submersible sewage pump 7 is arranged in the bottom of the cylinder body 1 and connected with the coupling base 8, the output end of the coupling base 8 is connected with an auxiliary water outlet pipe 13, the output end, the bottom of the cylinder body 1 is provided with a base 17, and an auxiliary heat-insulating layer 22 is arranged between the base 17 and the bottom of the cylinder body 1. The top of barrel 1 left side sets up access hole 21, sets up maintenance stair 20 in access hole 21 below, be fixed in on the

maintenance platform

19, 19 cooperation access hole 21 of maintenance platform, maintenance stair 20 set up the inspection maintenance of the pump station of will being convenient for, and maintenance platform 19 is fixed to be set up in barrel 1. An exhaust pipe 10 is arranged in the top of the cylinder 1, a temperature detector 11 and a control cabinet 9 are respectively arranged on the left side and the right side of the exhaust pipe 10, and a liquid level ball 15 is arranged in the cylinder 1; the setting of liquid level ball 15 is convenient for show the liquid level height in the pump station barrel 1, set up blow off pipe 16 in the barrel 1 right side bottom, blow off pipe 16 is connected the solid discharge after will smashing with crushing type grid 5. The coupling base 8 is fixed at the bottom of the cylinder 1, and the input end of the coupling base 8 is connected with the output end of the submersible sewage pump 7; and a valve 14 is arranged on the water outlet pipe 6. The utility model discloses a solar water heater, including cold-proof layer 2 and supplementary cold-proof layer 22, the heater strip sets up in the heating layer, and the heating layer outside sets up cold-proof layer 2 and supplementary cold-proof layer 22, and the heating layer inboard is laminated with barrel 1, cold-proof layer 2 all adopts the glass cotton with supplementary cold-proof layer 22 to make, and protective layer 3, base 17, barrel 1 and inlet tube 4 all make with the glass steel, and outlet pipe 6 adopts stainless steel 304 to make. And the control cabinet 9 is respectively and electrically connected with the submersible sewage pump 7, the temperature detector 11 and the crushing type grating 5. The submersible sewage pump 7 adopts a coupling type submersible sewage pump.

The working principle of the specific embodiment is as follows: firstly, sewage enters a crushing type grid 5 through a water inlet pipe 4 in cooperation with a conveying pipe 12, the solid is crushed through the crushing type grid 5, liquid flows into a barrel body 1 along the same line, the crushed solid is discharged through a discharge pipe 16, a submersible sewage pump 7 works in cooperation with a coupling base 8 and discharges water through a water outlet pipe 6, a valve 14 can be used for controlling the opening and closing of the water outlet pipe 6 according to requirements, meanwhile, when the inspection and maintenance are needed, an inspection opening 21 can be opened to be matched with an inspection platform 19 and an inspection stair 20 to enter the barrel body 1 for inspection and maintenance, a liquid level ball 15 is arranged to display the liquid level height in the barrel body 1 of a pump station, when the pump station is used under the low temperature condition, the temperature detector 11 can be used for detection, if the temperature is too low, a heating wire can be used for heating and warming, and the temperature detector 11 is matched, and the setting of protective layer 3 will improve the intensity of pump station, prolongs its life, and during operation, the gaseous accessible blast pipe 10 of barrel 1 in is discharged.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims

1. Cold-resistant cold-proof integration pump station, including barrel (1), cold-proof layer (2), protective layer (3), inlet tube (4), crushing type grid (5), outlet pipe (6), dive dredge pump (7), coupling base (8), switch board (9), blast pipe (10) and temperature detector (11), its characterized in that: the outer surface of the cylinder body (1) is sequentially coated with a warm-keeping layer (2) and a protective layer (3), a water inlet pipe (4) is arranged at the bottom of the left side of the cylinder body (1), the water inlet pipe (4) is connected with a crushing type grid (5) through a conveying pipe (12), the bottom of the crushing type grid (5) is fixedly connected with the inner wall of the cylinder body (1) through a supporting plate (18), the submersible sewage pump (7) is arranged in the bottom of the cylinder body (1) and is connected with the coupling base (8), the output end of the coupling base (8) is connected with the auxiliary water outlet pipe (13), the output end of the auxiliary water outlet pipe (13) is connected with the input end of the water outlet pipe (6), the water outlet pipe (6) is arranged in the top of the right side of the cylinder body (1), a sewage discharge pipe (16) is arranged at the bottom of the right side of the cylinder body (1), a base (17) is arranged at the bottom of the cylinder body (1), an auxiliary warm-keeping layer (22) is arranged between the base (17) and the bottom of the cylinder body (1).

2. The cold-resistant cold-proof integration pump station of claim 1, characterized in that: barrel (1) left side top sets up access hole (21), sets up maintenance stair (20) in access hole (21) below, be fixed in on maintenance platform (19), maintenance platform (19) are fixed to be set up in barrel (1).

3. The cold-resistant cold-proof integration pump station of claim 1, characterized in that: an exhaust pipe (10) is arranged in the top of the barrel body (1), a temperature detector (11) and a control cabinet (9) are respectively arranged on the left side and the right side of the exhaust pipe (10), and a liquid level ball (15) is arranged in the barrel body (1); a sewage discharge pipe (16) is arranged in the bottom of the right side of the cylinder body (1).

4. The cold-resistant cold-proof integration pump station of claim 1, characterized in that: the coupling base (8) is fixed at the bottom of the cylinder body (1), and the input end of the coupling base (8) is connected with the output end of the submersible sewage pump (7); and a valve (14) is arranged on the water outlet pipe (6).

5. The cold-resistant cold-proof integration pump station of claim 1, characterized in that: heating wires and a control cabinet (9) are arranged in the heat preservation layer (2) and the auxiliary heat preservation layer (22) and are electrically connected with each other, the heat preservation layer (2) and the auxiliary heat preservation layer (22) are made of glass wool, the protective layer (3), the base (17), the barrel body (1) and the water inlet pipe (4) are made of glass fiber reinforced plastic, and the water outlet pipe (6) is made of stainless steel 304.

6. The cold-resistant cold-proof integration pump station of claim 1, characterized in that: the control cabinet (9) is respectively and electrically connected with the submersible sewage pump (7), the temperature detector (11) and the crushing type grating (5).