CN211060266U - High-efficient moisturizing device of small-size central air conditioning water system - Google Patents
High-efficient moisturizing device of small-size central air conditioning water system Download PDFInfo
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- CN211060266U CN211060266U CN201821568640.2U CN201821568640U CN211060266U CN 211060266 U CN211060266 U CN 211060266U CN 201821568640 U CN201821568640 U CN 201821568640U CN 211060266 U CN211060266 U CN 211060266U
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Abstract
The utility model relates to an energy-conserving warm logical equipment technical field, concretely relates to high-efficient moisturizing device of small-size central air conditioning water system, including the inlet tube and the outlet pipe vertical setting of atmospheric pressure jar, moisturizing pump, P L C switch board and unable adjustment base moisturizing pump, the inlet tube of moisturizing pump links to each other with the water source, the outlet pipe of moisturizing pump links to each other with the delivery pipe, the delivery pipe horizontal setting, and delivery pipe and outlet pipe are on same horizontal plane, be equipped with pressure controller on the delivery pipe, be equipped with the sluicing branch road on the delivery pipe, be equipped with pressure detector and solenoid valve on the sluicing branch road, the sluicing branch road passes through flange and links to each other with the delivery pipe, business turn over water pipe one end of atmospheric pressure jar lower extreme is connected with drain pipe and manual ball valve, can artificially empty the atmospheric pressure jar water, prevents that the water body from stewing the time overlength, prevents to breed the bacterium, is equipped.
Description
Technical Field
The utility model relates to an energy-conserving warm logical equipment technical field, concretely relates to high-efficient moisturizing device of small-size central air conditioning water system.
Background
At present, a constant pressure water replenishing device is generally adopted in a constant pressure water replenishing device of a central air-conditioning and heating system, for example, CN206669842U discloses a constant pressure water replenishing device' comprising a water inlet pipeline, a water pump, a water supply pipeline, a pressure buffer tank and an electric control system, wherein the water inlet pipeline is connected with a water inlet end of the water pump, and a first valve and a filter are installed on the water inlet pipeline; the water supply pipeline with the play water end of water pump links to each other, install valve two and pressure controller on the water supply pipeline, link to each other through the three-way valve between pressure buffer tank and the water supply pipeline, electrical system passes through the wire and connects the water pump with pressure controller, the water pump is fixed to be set up the top of pressure buffer tank, the three-way valve sets up one side of water pump. "
Although the device can supplement water for an air conditioning water system, the buffer tank is transversely arranged, so that residual water in the buffer tank is not easy to drain, the efficiency is low, and bacteria are easy to breed; the water pump is arranged at the top of the buffer tank, and only one water pump can be arranged; and has no disadvantages such as a pipeline for draining and cleaning the buffer tank.
Disclosure of Invention
An object of the utility model is to provide a high-efficient moisturizing device of small-size central air conditioning water system to solve above-mentioned technical problem.
The utility model provides a technical problem can adopt following technical scheme to realize:
the utility model provides a small-size central air conditioning water system's high-efficient moisturizing device, includes atmospheric pressure jar, moisturizing pump, P L C switch board and unable adjustment base:
an air pressure tank is fixed on the left side of the fixed base, and a water replenishing pump is fixed on the right side of the fixed base;
the water inlet pipe and the water outlet pipe of the water replenishing pump are longitudinally arranged, and the water inlet pipe of the water replenishing pump is connected with a water source;
the water outlet pipe of the water replenishing pump is connected with a water supply pipe, the water supply pipe is transversely arranged, and the water supply pipe and the water outlet pipe are on the same horizontal plane; a 90-degree elbow is processed at the bent part of the water supply pipe towards the direction of the water outlet pipe;
the longitudinal end part of the water supply pipe is provided with a first connecting flange which is connected with a second connecting flange on the water outlet pipe;
the air pressure tank comprises a tank body and an air bag, and the air bag is arranged in the tank body; the top of the tank body is provided with an air supplement port, the bottom of the tank body is provided with a water inlet and a water outlet, and the water inlet and the water outlet are connected with a water inlet and a water outlet pipe; a pressure gauge is arranged on the tank body;
a mounting frame is processed on the tank body of the air pressure tank, and a P L C control cabinet is mounted on the mounting frame;
the bottom of the air pressure tank is provided with a supporting leg which is fixed on the fixed base;
the water supply pipe is provided with a three-way joint, the two transverse ends of the three-way joint are connected with the water supply pipe, the water supply pipe is vertically arranged with the water inlet and outlet pipe, and the three-way joint is connected with the water inlet and outlet pipe;
the pressure controller is arranged on the water supply pipe, the water supply pipe is provided with a water drainage branch, and the water drainage branch is provided with a pressure detector and an electromagnetic valve; the water discharge branch is connected with a water supply pipe through a connecting flange;
and a check valve is arranged on a water outlet pipe of the water replenishing pump.
Preferably, the number of the supporting feet is 3.
Preferably, the number of the water replenishing pumps is 2.
Preferably, a first manual ball valve is arranged on the water inlet pipe, and a second manual ball valve is arranged on the water supply pipe.
Preferably, be equipped with the manual ball valve of fourth on the business turn over water pipe, the other end of business turn over water pipe is connected with the drain pipe, is equipped with the manual ball valve of third on the drain pipe.
Compared with the prior art, the utility model has the advantages that the water supply pipe of the water replenishing device of the small central air-conditioning water system is placed on one side of the fixed base and is perpendicular to the water outlet pipe on the same plane, the impact of a water pump on the water supply pipe in the past can be effectively reduced, the damage of a joint of the air pressure tank and the water supply pipe is prevented, the water can be efficiently and quickly replenished, the P L C control cabinet is installed on the air pressure tank, a welding support is reduced, the wiring and the control are convenient, a water draining branch is arranged on the water supply pipe, the overhigh pressure on the water supply pipe can be prevented, one end of the water inlet and outlet pipe at the lower end of the air pressure tank is connected with the water outlet pipe and the manual ball valve, the water in the air pressure tank can be manually emptied, the water body is prevented from standing for too long time.
Drawings
FIG. 1 is a schematic structural diagram of a high-efficiency water replenishing device of a small central air-conditioning water system;
FIG. 2 is a schematic structural view of a pneumatic tank;
the device comprises an air pressure tank 1, a mounting frame 101, supporting legs 102, a tank body 103, an air bag 104, an air supplementing port 105, a water inlet/outlet port 106, a pressure gauge 107, a water supplementing pump 2, a water inlet pipe 201, a water outlet pipe 202, a second connecting flange 203, a check valve 204, a first manual ball valve 205, a P L C control cabinet 3, a fixed base 4, a water supply pipe 5, an elbow 501, a first connecting flange 502, a three-way joint 503, a pressure controller 504, a second manual ball valve 505, a water outlet pipe 6, a third manual ball valve 601, a water inlet/outlet pipe 7, a fourth manual ball valve 701, a water drainage branch 8, a second pressure detector 801 and an electromagnetic valve 802.
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.
As shown in the attached drawings 1 and 2, the efficient water replenishing device of the small central air-conditioning water system comprises an air pressure tank 1, a water replenishing pump 2, a P L C control cabinet 3 and a fixed base 4, wherein the air pressure tank 1 is fixed on the left side of the fixed base 4, and the water replenishing pump 2 is fixed on the right side of the fixed base 4;
the water inlet pipe 201 and the water outlet pipe 202 of the water replenishing pump 2 are longitudinally arranged, and the water inlet pipe 201 of the water replenishing pump 2 is connected with a water source; the water outlet pipe 202 of the water replenishing pump 2 is connected with the water supply pipe 5, the water supply pipe 5 is transversely arranged, and the water supply pipe 5 and the water outlet pipe 202 are on the same horizontal plane; a 90-degree elbow 501 is processed at the bent part of the water supply pipe 5 towards the direction of the water outlet pipe 202;
a first connecting flange 502 is arranged at the longitudinal end part of the water supply pipe 5, and the first connecting flange 502 is connected with a second connecting flange 203 on the water outlet pipe 202;
the air pressure tank 1 comprises a tank body 103 and an air bag 104, the air bag 104 is arranged in the tank body 103, an air supplementing port 105 is arranged at the top of the tank body 1, a water inlet and outlet 106 is arranged at the bottom of the tank body 1, the water inlet and outlet 106 is connected with a water inlet and outlet pipe 7, a pressure gauge 107 is arranged on the tank body 103, 3 supporting legs 102 are arranged at the bottom of the air pressure tank 1, the supporting legs 102 are fixed on a fixed base 4, an installation frame 101 is processed on the tank body of the air pressure tank 1, and a P L;
the water supply pipe 5 is provided with a three-way joint 503, the two transverse ends of the three-way joint 503 are connected with the water supply pipe 5, the water supply pipe 5 is vertical to the water inlet and outlet pipe 7, and the three-way joint 503 is connected with the water inlet and outlet pipe 7;
a pressure controller 504 is arranged on the water supply pipe 5, a water draining branch 8 is arranged on the water supply pipe 5, and a pressure detector 801 and an electromagnetic valve 802 are arranged on the water draining branch 8; the water discharge branch 8 is connected with the water supply pipe 5; the pressure detector 801 is used for detecting water pressure, and when the pressure exceeds a limit value, the electromagnetic valve 802 is started to discharge water; the water discharge branch 8 is connected with a water source; the drained water is returned to the water tank for reuse;
a check valve 204 is arranged on a water outlet pipe 202 of the water replenishing pump 2 to prevent water from flowing back;
the P L C control cabinet 3 is electrically connected with each electric appliance, is used for controlling the start and stop work of each electric appliance, is in a conventional connection mode, and is not marked with a connecting wire in the attached drawings.
Furthermore, 2 number of water replenishing pumps are 2, and two water replenishing pumps can meet the requirements of different water flows.
Further, a first manual ball valve 205 is arranged on the water inlet pipe 201, and a second manual ball valve 505 is arranged on the water supply pipe 5, so that the water source and the water supply pipeline can be considered to be closed, and the equipment on each pipeline can be conveniently overhauled.
Furthermore, because the lower water always flows outwards in the air pressure tank 1, the upper water is changed into dead water, and bacteria can be propagated due to long-time non-cleaning, so that the use health of the air conditioner is affected, a fourth manual ball valve 701 is arranged on the water inlet and outlet pipe 7 and used for closing a branch of the air pressure tank 1, a water outlet pipe 6 is connected to the other end of the water inlet and outlet pipe 7, a third manual ball valve 601 is arranged on the water outlet pipe 6 and used for manual water drainage, and the breeding of bacteria can be effectively reduced by periodical water drainage; the drain pipe 6 is connected to a device for collecting waste water.
In the description of the present invention, it is to be understood that the terms "left side", "right side", "longitudinal", "lateral", "end", "inner", "top", "bottom", "both ends", "other end", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
In the present invention, unless otherwise specified or limited, the terms "connected," "mounted," "fixed," "provided," "vertically disposed," and the like shall be construed broadly, and unless otherwise specified, the specific meaning of the terms in the present invention shall be understood to one of ordinary skill in the art based on the specific situation.
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 (5)
1. The utility model provides a high-efficient moisturizing device of small-size central air conditioning water system, includes atmospheric pressure jar (1), moisturizing pump (2), P L C switch board (3) and unable adjustment base (4), its characterized in that:
an air pressure tank (1) is fixed on the left side of the fixed base (4), and a water replenishing pump (2) is fixed on the right side of the fixed base (4); a water inlet pipe (201) and a water outlet pipe (202) of the water replenishing pump (2) are longitudinally arranged, and the water inlet pipe (201) of the water replenishing pump (2) is connected with a water source;
a water outlet pipe (202) of the water replenishing pump (2) is connected with a water supply pipe (5), the water supply pipe (5) is transversely arranged, and the water supply pipe (5) and the water outlet pipe (202) are on the same horizontal plane; a 90-degree elbow (501) is processed at the bent part of the water supply pipe (5) towards the water outlet pipe (202);
a first connecting flange (502) is arranged at the longitudinal end of the water supply pipe (5), and the first connecting flange (502) is connected with a second connecting flange (203) on the water outlet pipe (202);
the air pressure tank (1) comprises a tank body (103) and an air bag (104), wherein the air bag (104) is arranged in the tank body (103); the top of the tank body (103) is provided with an air supplement port (105), the bottom of the tank body (103) is provided with a water inlet and outlet (106), and the water inlet and outlet (106) is connected with a water inlet and outlet pipe (7); a pressure gauge (107) is arranged on the tank body (103);
a mounting frame (101) is machined on a tank body (103) of the air pressure tank (1), and a P L C control cabinet (3) is mounted on the mounting frame (101);
the bottom of the air pressure tank (1) is provided with supporting legs (102), and the supporting legs (102) are fixed on the fixed base (4);
the water supply pipe (5) is provided with a three-way joint (503), the two transverse ends of the three-way joint (503) are connected with the water supply pipe (5), the water supply pipe (5) is vertically arranged with the water inlet and outlet pipe (7), and the three-way joint (503) is connected with the water inlet and outlet pipe (7);
a pressure controller (504) is arranged on the water supply pipe (5), a water drainage branch (8) is arranged on the water supply pipe (5), and a pressure detector (801) and an electromagnetic valve (802) are arranged on the water drainage branch (8); the water discharge branch (8) is connected with the water supply pipe (5) through a connecting flange;
and a check valve (204) is arranged on a water outlet pipe (202) of the water replenishing pump (2).
2. The efficient water replenishing device of a small-sized central air-conditioning water system according to claim 1, characterized in that: the number of the supporting feet (102) is 3.
3. The efficient water replenishing device of a small-sized central air-conditioning water system according to claim 1, characterized in that: the number of the water replenishing pumps (2) is 2.
4. The efficient water replenishing device of a small-sized central air-conditioning water system according to claim 1, characterized in that: be equipped with first manual ball valve (205) on inlet tube (201), be equipped with second manual ball valve (505) on delivery pipe (5).
5. The efficient water replenishing device of a small-sized central air-conditioning water system according to claim 1, characterized in that: be equipped with fourth manual ball valve (701) on business turn over water pipe (7), the other end of business turn over water pipe (7) is connected with drain pipe (6), is equipped with third manual ball valve (601) on the drain pipe.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568640.2U CN211060266U (en) | 2018-09-26 | 2018-09-26 | High-efficient moisturizing device of small-size central air conditioning water system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821568640.2U CN211060266U (en) | 2018-09-26 | 2018-09-26 | High-efficient moisturizing device of small-size central air conditioning water system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211060266U true CN211060266U (en) | 2020-07-21 |
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ID=71587141
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821568640.2U Active CN211060266U (en) | 2018-09-26 | 2018-09-26 | High-efficient moisturizing device of small-size central air conditioning water system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211060266U (en) |
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2018
- 2018-09-26 CN CN201821568640.2U patent/CN211060266U/en active Active
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