CN214329153U - Vacuum collection and discharge device - Google Patents
Vacuum collection and discharge device Download PDFInfo
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- CN214329153U CN214329153U CN202023024129.6U CN202023024129U CN214329153U CN 214329153 U CN214329153 U CN 214329153U CN 202023024129 U CN202023024129 U CN 202023024129U CN 214329153 U CN214329153 U CN 214329153U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A10/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE at coastal zones; at river basins
- Y02A10/30—Flood prevention; Flood or storm water management, e.g. using flood barriers
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Abstract
The utility model discloses a vacuum collecting and discharging device, which comprises a frame and a collecting tank arranged on the frame, wherein the collecting tank comprises a water inlet and a water outlet, and a pressure detection component and a first liquid level detection component are arranged in the collecting tank; the sewage pump is arranged on the frame and is connected with the water outlet; the vacuum pump is arranged on the rack, the air suction end is connected with the collecting tank, and the control system is arranged on the rack and is used for respectively receiving signals of the pressure detection assembly and the first liquid level detection assembly and respectively controlling the vacuum pump and the sewage pump; this discharging equipment is collected in vacuum provides stable vacuum for whole device through the vacuum pump, guarantees that the water inlet can high-efficiently collect sewage, and the sewage of collection gets into the collecting vessel, detects the liquid level in the collecting vessel through the liquid level detection subassembly to utilize control system to start the dredge pump and discharge sewage, the device can with the bathroom with the installation of layer, collection and discharge. The problem of traditional sewage lifting means can't satisfy with layer collection and the difficult problem of discharging is solved.
Description
Technical Field
The utility model relates to a sewage treatment device, in particular to a vacuum collection and discharge device.
Background
In order to solve the problem that underground sewage can not rely on flowing into municipal sewage pipe network by oneself, traditional method is to set up catch basin or traditional sewage lifting means in underground building, and the technique is laggard behind, the fault rate is high, the maintenance is difficult, and when regularly clearing up elutriates, the foul smell that filth and sewage distribute seriously pollutes all ring edge borders, and the poisonous and harmful gas that the precipitate produced causes the also emergence of injury occasionally to maintainer simultaneously. Meanwhile, sewage is collected by means of gravity flow, and if the sewage needs to be discharged on the same layer, a foundation pit needs to be designed, so that the sewage can be used.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to solve one of the technical problem that exists among the prior art at least, provide a discharging equipment is collected in vacuum, can utilize the negative pressure to collect and discharge the sewage of system, solve traditional sewage lifting means and can't satisfy the difficult problem of collecting and discharging with the layer.
According to an embodiment of the first aspect of the present invention, there is provided a vacuum collection and discharge device, comprising a frame; the collecting tank is arranged on the rack and comprises a water inlet and a water outlet, and a pressure detection assembly and a first liquid level detection assembly are arranged in the collecting tank; the sewage pump is arranged on the frame and is connected with the water outlet; the vacuum pump is arranged on the rack, and the air suction end of the vacuum pump is connected with the collecting tank to provide power for collecting sewage at the water inlet; and the control system is arranged on the rack, receives signals of the pressure detection assembly and the first liquid level detection assembly respectively, and is used for controlling the vacuum pump and the sewage pump respectively.
Has the advantages that: this discharging equipment is collected in vacuum provides stable vacuum for whole device through the vacuum pump, guarantees that the water inlet can high-efficiently collect sewage, and the sewage of collection gets into the holding vessel, detects the liquid level in the holding vessel through first liquid level detection subassembly to utilize control system to start the dredge pump and discharge sewage in time, the device can with the bathroom with the installation, and the same one-storey collection and the emission of bathroom sewage, solve traditional sewage lifting means and can't satisfy the difficult problem of collecting and discharging with the layer.
According to the utility model discloses discharging equipment is collected in vacuum of first aspect embodiment still includes the gas-liquid separation case, and the gas-liquid separation case includes vacuum exhaust pipe and first water pipe, and vacuum exhaust pipe is connected with the exhaust end of vacuum pump, and first water piping connection is to the pump body of vacuum pump.
According to the utility model discloses discharging equipment is collected in vacuum is equipped with first solenoid valve on the first water pipe, is equipped with second liquid level detection subassembly in the pump body of vacuum pump, and control system receives second liquid level detection subassembly's signal, and control system is used for controlling first solenoid valve.
According to the utility model discloses discharging equipment is collected in vacuum of first aspect embodiment still is equipped with the second water pipe on the holding vessel, and the second water pipe is connected with the gas-liquid separation case, is equipped with the second solenoid valve on the second water pipe, and control system is used for controlling the second solenoid valve.
According to the utility model discloses discharging equipment is collected in vacuum of first aspect embodiment still is equipped with air feed mouth, relief valve and induction port on the holding vessel, and the induction port is connected with the induction end of vacuum pump, and air feed mouth, relief valve coordinate with the vacuum pump and stabilize the atmospheric pressure in the holding vessel.
According to the utility model discloses discharging equipment is collected in vacuum of first aspect embodiment is equipped with the vacuum line between the end of breathing in and the induction port of vacuum pump, is equipped with butterfly valve and first check valve on the vacuum line, is equipped with first soft joint between butterfly valve and the first check valve.
According to the utility model discloses discharging equipment is collected in vacuum of first aspect embodiment is equipped with the drain line on the output of dredge pump, is equipped with first ball valve and second check valve on the drain line, is equipped with the second flexible joint between first ball valve and the second check valve.
According to the utility model discloses discharging equipment is collected in vacuum of first aspect embodiment is equipped with the second ball valve between the input of dredge pump and the outlet.
Drawings
In order to more clearly illustrate the technical solution in the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below. It is clear that the described figures represent only some embodiments of the invention, not all embodiments, and that a person skilled in the art can also derive other designs and figures from these figures without inventive effort.
Fig. 1 is a schematic front structural view of an embodiment of the present invention;
fig. 2 is a schematic diagram of a back structure according to an embodiment of the present invention.
Detailed Description
This section will describe in detail the embodiments of the present invention, preferred embodiments of the present invention are shown in the attached drawings, which are used to supplement the description of the text part of the specification with figures, so that one can intuitively and vividly understand each technical feature and the whole technical solution of the present invention, but they cannot be understood as the limitation of the protection scope of the present invention.
In the description of the present invention, it should be understood that the orientation or positional relationship indicated with respect to the orientation description, such as up, down, front, rear, left, right, etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, a plurality of means are one or more, a plurality of means are two or more, and the terms greater than, less than, exceeding, etc. are understood as not including the number, and the terms greater than, less than, within, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless there is an explicit limitation, the words such as setting, installation, connection, etc. should be understood in a broad sense, and those skilled in the art can reasonably determine the specific meanings of the above words in combination with the specific contents of the technical solution.
Referring to fig. 1 to 2, a vacuum collecting and discharging device includes a frame 12, a collecting tank 1, a vacuum pump 4 and a sewage pump 3; the collecting tank 1 is arranged on the rack 12, the collecting tank 1 comprises a water inlet and a water outlet, the water inlet is arranged at the top end of the collecting tank 1, the water outlet is arranged at the bottom end of the collecting tank 1, a pressure detection assembly 13 and a first liquid level detection assembly are arranged in the collecting tank 1, the pressure detection assembly 13 is used for detecting the pressure in the collecting tank 1, the first liquid level detection assembly is provided with a preset value, and when the collecting tank 1 collects sewage of a certain degree and reaches the preset value, the first liquid level detection assembly triggers the control system 6; the sewage pump 3 is arranged on the frame 12, and the sewage pump 3 is connected with the water outlet and used for discharging sewage; the vacuum pump 4 is arranged on the frame 12, the air suction end of the vacuum pump 4 is connected with the collecting tank 1, and negative pressure is generated by vacuum to provide power for collecting sewage at the water inlet; and the control system 6 is arranged on the rack 12, the control system 6 respectively receives signals of the pressure detection assembly 13 and the first liquid level detection assembly, and the control system 6 is used for respectively controlling the vacuum pump 4 and the sewage pump 3 to ensure normal and stable work of the vacuum collection and discharge device. This discharging equipment is collected in vacuum provides stable vacuum for whole device through vacuum pump 4, guarantees that the water inlet can high-efficiently collect sewage, and the sewage of collection gets into collecting tank 1, detects the liquid level in the collecting tank 1 through first liquid level detection subassembly to utilize control system 6 to start dredge pump 3 and discharge sewage in time, the device can with the bathroom with the installation of layer, and the same layer of bathroom sewage is collected and is discharged. The problem of traditional sewage lifting means can't satisfy with layer collection and the difficult problem of discharging is solved.
In this embodiment, still include gas-liquid separation case 2, gas-liquid separation case 2 includes vacuum exhaust pipe 22 and first water pipe 23, and vacuum exhaust pipe 22 is connected with vacuum pump 4's exhaust end, and vacuum exhaust pipe 22 discharges the air that vacuum pump 4 siphoned away from collecting tank 1 to the external environment, and first water pipe 23 is connected to the pump body of vacuum pump 4, plays the cooling and guarantees the effect that vacuum pump 4 normally worked. Specifically, the vacuum pump 4 comprises an air suction end, an air exhaust end and a pump body with a working cavity, a power source is provided by the work of the pump body of the vacuum pump 4, the air in the collecting tank 1 is sucked away by the air suction end of the vacuum pump 4, the air in the collecting tank 1 is exhausted by the air exhaust end of the vacuum pump 4, and the inside of the collecting tank 1 is ensured to be in a negative pressure state.
Preferably, be equipped with first solenoid valve on the first water pipe 23, be equipped with second liquid level detection subassembly in the pump body of vacuum pump 4, second liquid level detection subassembly is used for controlling first solenoid valve, second liquid level detection subassembly is equipped with the default, water when the pump body of vacuum pump 4 is less than the default, second liquid level detection subassembly then starts, control system 6 receives second liquid level detection subassembly's signal, control system 6 drives first solenoid valve and opens, provide sufficient water for the pump body of vacuum pump 4 through first water pipe 23, guarantee that vacuum pump 4 normally works.
Preferably, the collecting tank 1 is further provided with a second water pipe 15, the second water pipe 15 is connected with the gas-liquid separation tank 2, the second water pipe 15 is provided with a second electromagnetic valve, and the control system 6 is used for controlling the second electromagnetic valve. If the device works for a long time, the water separated by the gas-liquid separation box 2 may need to be supplemented, and is connected to the collecting tank 1 through the second water pipe 15, and the control system 6 is used for controlling the second electromagnetic valve, so that the supplementing time is grasped, and automation is realized.
In this embodiment, the collecting tank 1 is further provided with an air supply port 17, a pressure relief valve 14 and an air suction port 16, the air suction port 16 is connected with an air suction end of the vacuum pump 4, the air supply port 17, the pressure relief valve 14 and the vacuum pump 4 coordinate to stabilize the air pressure in the collecting tank 1, and the air supply amount of the air supply port 17, the output power of the vacuum pump 4 and a preset value are set for the pressure relief valve 14, so that the pressure detection component 13 can ensure that the three coordinate in a relatively balanced state to ensure the air pressure in the collecting tank 1 to be stable.
Preferably, a vacuum pipeline 5 is arranged between the suction end of the vacuum pump 4 and the suction port 16, a butterfly valve 24 and a first check valve 26 are arranged on the vacuum pipeline 5, and a first soft joint 25 is arranged between the butterfly valve 24 and the first check valve 26, so that air tightness and reliable connection are ensured.
Preferably, a drainage pipeline 7 is arranged on the output end of the sewage pump 3, a first ball valve 8 and a second check valve 10 are arranged on the drainage pipeline 7, and a second soft joint 9 is arranged between the first ball valve 8 and the second check valve 10. And a second ball valve 11 is arranged between the input end of the sewage pump 3 and the water outlet, so that the air tightness and the reliable connection are ensured.
Specifically, control system 6 is the switch board, and pressure measurement subassembly 13 is the manometer, and first liquid level detection subassembly, second liquid level detection subassembly are level sensor.
The vacuum collecting and discharging device is centrally controlled by a control system 6, and the start and stop of a vacuum pump 4 are controlled by the preset value of a pressure gauge, so that stable vacuum degree is provided; the start and stop of the sewage pump 3 are controlled by the first liquid level detection assembly, so that the sewage is discharged; the opening and closing of the electromagnetic valve are controlled through the second liquid level detection assembly, stable water supply for the vacuum pump 4 is achieved, and normal operation of the vacuum pump 4 is guaranteed.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (8)
1. A vacuum collection and evacuation device, comprising:
a frame;
the collecting tank is arranged on the rack and comprises a water inlet and a water outlet, and a pressure detection assembly and a first liquid level detection assembly are arranged in the collecting tank;
the sewage pump is arranged on the rack and is connected with the water outlet;
the vacuum pump is arranged on the rack, and the air suction end of the vacuum pump is connected with the collecting tank to provide power for collecting sewage at the water inlet; and
and the control system is arranged on the rack, receives signals of the pressure detection assembly and the first liquid level detection assembly respectively, and is used for controlling the vacuum pump and the sewage pump respectively.
2. The vacuum collection and evacuation device of claim 1, wherein: the gas-liquid separation box comprises a vacuum exhaust pipe and a first water pipe, the vacuum exhaust pipe is connected with the exhaust end of the vacuum pump, and the first water pipe is connected to the pump body of the vacuum pump.
3. The vacuum collection and evacuation device of claim 2, wherein: the vacuum pump is characterized in that a first electromagnetic valve is arranged on the first water pipe, a second liquid level detection assembly is arranged in the pump body of the vacuum pump, the control system receives signals of the second liquid level detection assembly, and the control system is used for controlling the first electromagnetic valve.
4. The vacuum collection and evacuation device of claim 2 or 3, wherein: the collecting tank is further provided with a second water pipe, the second water pipe is connected with the gas-liquid separation box, a second electromagnetic valve is arranged on the second water pipe, and the control system is used for controlling the second electromagnetic valve.
5. The vacuum collection and evacuation device of claim 1, wherein: the collecting tank is further provided with an air supply port, a pressure release valve and an air suction port, the air suction port is connected with the air suction end of the vacuum pump, and the air supply port, the pressure release valve and the vacuum pump coordinate to stabilize the air pressure in the collecting tank.
6. The vacuum collection and evacuation device of claim 5, wherein: a vacuum pipeline is arranged between the air suction end of the vacuum pump and the air suction port, a butterfly valve and a first check valve are arranged on the vacuum pipeline, and a first soft joint is arranged between the butterfly valve and the first check valve.
7. The vacuum collection and evacuation device of claim 1, wherein: the sewage pump is characterized in that a drainage pipeline is arranged on the output end of the sewage pump, a first ball valve and a second check valve are arranged on the drainage pipeline, and a second soft joint is arranged between the first ball valve and the second check valve.
8. The vacuum collection and evacuation device of claim 7, wherein: and a second ball valve is arranged between the input end of the sewage pump and the water outlet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023024129.6U CN214329153U (en) | 2020-12-15 | 2020-12-15 | Vacuum collection and discharge device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023024129.6U CN214329153U (en) | 2020-12-15 | 2020-12-15 | Vacuum collection and discharge device |
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| Publication Number | Publication Date |
|---|---|
| CN214329153U true CN214329153U (en) | 2021-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023024129.6U Active CN214329153U (en) | 2020-12-15 | 2020-12-15 | Vacuum collection and discharge device |
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| CN (1) | CN214329153U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101240A (en) * | 2021-10-15 | 2022-03-01 | 山东中车华腾环保科技有限公司 | Automatic dredging system and method for vacuum pump station |
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2020
- 2020-12-15 CN CN202023024129.6U patent/CN214329153U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114101240A (en) * | 2021-10-15 | 2022-03-01 | 山东中车华腾环保科技有限公司 | Automatic dredging system and method for vacuum pump station |
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