Automatic cleaning type steady flow tank device

Abstract

The utility model relates to an automatic cleaning type steady flow tank device which comprises a steady flow tank, a screw rod is arranged in the steady flow tank, one end of the screw rod is connected with a coupler, the other end of the coupler is connected with a gear motor, the other end of the screw rod is connected with a screw rod support and is supported through the screw rod support, and a reinforcing rib plate is screwed on the screw rod through threads. A brush head is installed on the reinforcing rib plate and used for cleaning the flow stabilizing tank, the reinforcing rib plate and the brush head are driven by the gear motor to reciprocate along the screw rod, an inlet short circuit, a photoelectric instrument and a water outlet are installed on the flow stabilizing tank, a second electric valve is installed at the water outlet, the inlet short circuit is used for being connected with municipal water supply, and the inlet short circuit is communicated with the first electric valve. The photoelectric instrument is used for detecting the thickness of sediment in the cavity of the steady flow tank and is electrically connected with the speed reducing motor, the electric valve I and the electric valve II respectively; the inner wall of the tank body can be automatically cleaned, normal water use of a user is not affected in the whole cleaning process, and cleanliness of the inner wall of the tank body and water quality of the user are guaranteed.

Description

[Technical Field]

[0001] The utility model relates to the field of non-negative pressure secondary water supply, and particularly to an automatic cleaning type flow stabilizing tank device. [Background Art]

[0002] At present, the flow stabilizing tank of the superimposed pressure water supply equipment is almost in a fully sealed state. Domestic drinking water is stored in the tank body. After a long time, sediment will adhere to the inner surface of the tank body. As time goes by, the sediment adhering to the inner surface of the tank body accumulates more and more. Personnel cannot enter the tank body to clean it, which affects the water use safety of residents. [Content of the Utility Model]

[0003] The purpose of the utility model is to solve the above deficiencies and provide an automatic cleaning type flow stabilizing tank device, which can automatically clean the inner wall of the tank, and the whole cleaning process does not affect the normal water use of users, ensuring the cleanliness of the inner wall of the tank and the water quality of users.

[0004] To achieve the above purpose, an automatic cleaning type flow stabilizing tank device is designed, including a flow stabilizing tank. A screw rod 208 is arranged in the flow stabilizing tank. One end of the screw rod 208 is connected to a coupling 202, and the other end of the coupling 202 is connected to a reduction motor 201. The other end of the screw rod 208 is connected to a screw rod support 209 and is supported by the screw rod support 209. A reinforcing rib plate 207 is screwed on the screw rod 208, and a brush head 210 is installed on the reinforcing rib plate 207. The brush head 210 is used to clean the flow stabilizing tank. The reinforcing rib plate 207 and the brush head 210 reciprocate along the screw rod 208 under the drive of the reduction motor 201. An inlet stub 212, an optoelectronic instrument 213 and a water outlet 204 are installed on the flow stabilizing tank. An electric valve two 304 is installed at the water outlet 204. The inlet stub 212 is used to connect to the municipal water supply. The inlet stub 212 communicates with an electric valve one 211. The optoelectronic instrument 213 is used to detect the thickness of the sediment inside the cavity of the flow stabilizing tank. The optoelectronic instrument 213 is electrically connected to the reduction motor 201, the electric valve one 211 and the electric valve two 304 respectively.

[0005] Further, the flow stabilizing tank includes a flow stabilizing tank cavity and legs 302 for supporting the flow stabilizing tank cavity. A pressing plate is welded and fixed at the bottom end of the legs 302. Bolt fixing holes 303 are arranged on the pressing plate. The bolt fixing holes 303 are used to position and fix the flow stabilizing tank cavity. A nameplate support 301 is welded on the flow stabilizing tank cavity. The nameplate support 301 is used to mark the relevant parameters of this device.

[0006] Further, the screw rod 208 is horizontally arranged in the flow stabilizing tank and is arranged at the central position inside the flow stabilizing tank, so that the reciprocating movement of the reinforcing rib plate 207 and the brush head 210 on the screw rod 208 under the drive of the reduction motor 201 is more stable and reliable.

[0007] Further, one end of the screw rod 208 passes through the end of the steady flow tank and is connected to the coupling 202. A sealing assembly 203 is installed between the screw rod 208 and the end of the steady flow tank and is sealed through the sealing assembly 203, so as to prevent the liquid inside the cavity from leaking due to the operation of the reduction motor 201.

[0008] Further, the screw rod support 209 is fixed on the inner wall of the steady flow tank. The longitudinal section of the screw rod support 209 is C-shaped and is adapted to the end of the screw rod 208, so that the rotation of the screw rod 208 is more stable, and at the same time, the service life of parts such as the screw rod 208 and the reduction motor 201 is further extended.

[0009] Further, an electric contact pressure gauge 214 and a secondary protection device 215 are installed on the top of the steady flow tank. Exhaust holes 216 are distributed on the secondary protection device 215. The electric contact pressure gauge 214 is used to detect the pressure inside the cavity of the steady flow tank in real time. The exhaust holes 216 inhale external air when the municipal pressure is too low and discharge the gas outside the cavity when the municipal pressure is too high.

[0010] Further, a sewage outlet 205 is provided at the bottom of the steady flow tank. A solenoid valve 206 is installed at the sewage outlet 205, and the impurities after cleaning are discharged through the solenoid valve 206.

[0011] Further, the reduction motor 201, the first electric valve 211, the second electric valve 304, and the solenoid valve 206 are respectively connected to the control cabinet through lines. The control cabinet includes a housing 103. A switch 101, an indicator light 102, a manual / automatic knob 104, and an emergency stop button 105 are arranged on the front of the housing 103. The switch 101 is used to control the on / off of the main circuit. The indicator light 102 is triggered to light up when the device is running. The manual / automatic knob 104 is used to control the operation of the device. The emergency stop button 105 is pressed when the system is in an emergency state to protect the device.

[0012] Compared with the prior art, the present utility model has the following advantages:

[0013] (1) The present utility model can automatically clean the inner wall of the tank, detect the cleanliness of the inner surface of the tank, and the whole cleaning process does not affect the normal water use of users;

[0014] (2) The operator of the present utility model can set the cleaning time of the tank through the control cabinet, and detect whether the tank needs to be cleaned and automatically end the cleaning through the photoelectric sensor, so as to ensure the cleanliness of the inner wall of the tank and the water quality of users;

[0015] (3) The structure of the present utility model is novel, simple, and reasonably designed. As long as it is combined according to the actual working conditions on site, the operation on site is convenient and simple;

[0016] (4) The utility model also has the function of manual-automatic switching, and can perform automatic cleaning through timing and photoelectric instrument detection, which is worthy of popularization and application. [Description of the Drawings]

[0017] Figure 1 is the front view structural schematic diagram of the utility model;

[0018] Figure 2 is the side view structural schematic diagram of the utility model;

[0019] In the figure: 101, switch; 102, indicator light; 103, housing; 104, manual-automatic knob; 105, emergency stop button; 201, reduction motor; 202, coupling; 203, sealing component; 204, water outlet; 205, sewage outlet; 206, solenoid valve; 207, reinforcing rib plate; 208, screw rod; 209, screw rod support; 210, brush head; 211, electric valve I; 212, inlet stub; 213, photoelectric instrument; 214, electric contact pressure gauge; 215, secondary protection device; 216, exhaust hole; 301, nameplate bracket; 302, support leg; 303, bolt fixing hole; 304, electric valve II. [Specific Embodiments]

[0020] As shown in Figure 1 and Figure 2 the drawings, the utility model provides an automatic cleaning type flow stabilizing tank device, which includes a flow stabilizing tank. A screw rod 208 is arranged in the flow stabilizing tank. One end of the screw rod 208 is connected to the coupling 202, the other end of the coupling 202 is connected to the reduction motor 201, the other end of the screw rod 208 is connected to the screw rod support 209 and is supported by the screw rod support 209. A reinforcing rib plate 207 is screwed on the screw rod 208 by threads, and a brush head 210 is installed on the reinforcing rib plate 207. The brush head 210 is used for cleaning the flow stabilizing tank. The reinforcing rib plate 207 and the brush head 210 reciprocate along the screw rod 208 under the drive of the reduction motor 201. An inlet stub 212, a photoelectric instrument 213 and a water outlet 204 are installed on the flow stabilizing tank. An electric valve II 304 is installed at the water outlet 204. The inlet stub 212 is used for connecting to the municipal water supply. The inlet stub 212 is communicated with the electric valve I 211. The photoelectric instrument 213 is used for detecting the thickness of the sediment inside the cavity of the flow stabilizing tank. The photoelectric instrument 213 is electrically connected to the reduction motor 201, the electric valve I 211 and the electric valve II 304 respectively.

[0021] Among them, the screw rod 208 is horizontally arranged in the steady flow tank, and the screw rod 208 is arranged at the central position in the steady flow tank, so that the reciprocating motion of the reinforcing rib plate 207 and the brush head 210 on the screw rod 208 driven by the reduction motor 201 is more stable and reliable; one end of the screw rod 208 passes through the end of the steady flow tank and is connected to the coupling 202. A sealing component 203 is installed between the screw rod 208 and the end of the steady flow tank, and sealing is carried out through the sealing component 203, so as to prevent the leakage of the liquid inside the cavity caused by the operation of the reduction motor 201. The screw support 209 is fixed on the inner wall of the steady flow tank. The longitudinal section of the screw support 209 is C-shaped and is adapted to the end of the screw rod 208, so that the rotation of the screw rod 208 is more stable, and at the same time, the service life of parts such as the screw rod 208 and the reduction motor 201 is further extended.

[0022] An electric contact pressure gauge 214 and a secondary protection device 215 are installed on the top of the steady flow tank. Exhaust holes 216 are distributed on the secondary protection device 215. The electric contact pressure gauge 214 is used to detect the pressure inside the cavity of the steady flow tank in real time. The exhaust holes 216 inhale external air when the municipal pressure is too low and discharge the gas outside the cavity when the municipal pressure is too high; a sewage discharge port 205 is arranged at the bottom of the steady flow tank. A solenoid valve 206 is installed at the sewage discharge port 205, and the impurities after cleaning are discharged through the solenoid valve 206.

[0023] The steady flow tank includes a steady flow tank cavity and legs 302 for supporting the steady flow tank cavity. A pressing plate is welded and fixed at the bottom end of the legs 302. Bolt fixing holes 303 are arranged on the pressing plate, and the bolt fixing holes 303 are used to position and fix the steady flow tank cavity. A nameplate bracket 301 is welded on the steady flow tank cavity, and the nameplate bracket 301 is used to identify the relevant parameters of this device. The reduction motor 201, the first electric valve 211, the second electric valve 304, and the solenoid valve 206 are respectively connected to the control cabinet through lines. The control cabinet includes a housing 103. A switch 101, an indicator light 102, a manual / automatic knob 104, and an emergency stop button 105 are arranged on the front of the housing 103. The switch 101 is used to control the on / off of the main circuit. The indicator light 102 is triggered and lit when the device is running. The manual / automatic knob 104 is used to control the operation of the device. The emergency stop button 105 is used to be pressed in case of an emergency in the system to protect the device.

[0024] The following further describes the present invention in conjunction with the accompanying drawings and specific embodiments:

[0025] As shown in the atta Figure 1As shown in the figure, an automatic cleaning type steady flow tank device includes a steady flow tank, an automatic cleaning device and a control cabinet; the automatic cleaning device includes a reduction motor 201, a coupling 202, a sealing component 203, a water outlet 204, a sewage outlet 205, a solenoid valve 206, a reinforcing rib plate 207, a screw rod 208, a screw rod support 209, a brush head 210, an electric valve I 211, an inlet short joint 212, an optoelectronic instrument 213, an electric contact pressure gauge 214, a secondary protection device 215 and an exhaust hole 216; the control cabinet includes a switch 101, an indicator light 102, a housing 103, a manual / automatic knob 104 and an emergency stop button 105.

[0026] In the automatic cleaning device, one end of the screw rod 208 is connected to the coupling 202, and the other end is connected to the screw rod support 209. The thickness of the sediment inside the cavity is detected by the optoelectronic instrument 213 at regular intervals through the control cabinet, and then the reduction motor 201 is driven to operate. Among them, the reduction motor 201 is connected to the coupling 202, and the other end of the coupling 202 is fixed to the screw rod 208. The reinforcing rib plate 207 on the screw rod 208 and the brush head 210 on the rib plate 207 are driven to reciprocate through the operation of the reduction motor, so as to achieve the purpose of its automatic operation; the impurities after cleaning are discharged to the cavity through the solenoid valve 206. To prevent the leakage of the liquid inside the cavity caused by the operation of the reduction motor 201, its sealing component 203 effectively seals the connection part.

[0027] The inlet short joint 212 is connected to the supply of municipal water supply and is connected to the electric valve I 211. When the optoelectronic instrument 213 detects that the thickness exceeds the calibration value or the timing switching time arrives, the electric valve I 211 will be closed and the cavity will be automatically cleaned, thus realizing the automatic function; when the optoelectronic instrument 213 detects that the thickness of the sediment in the tank exceeds the calibration value or the timing switching time arrives, the inlet electric valve I 211 and the outlet electric valve II 304 will be closed, and at the same time, the reduction motor 201 will be started to automatically clean the tank. When the optoelectronic instrument detects that the sediment in the tank has been completely removed, the reduction motor 201 drives the brush head 210 on the rib plate 207 to reset, thus realizing the function of resetting the automatic tank cleaning machine.

[0028] The electric contact pressure gauge 214 detects the pressure inside the cavity in real time. When the municipal pressure is too low, the exhaust hole 216 will suck in the external air to prevent the generation of negative pressure. When the municipal pressure is relatively high, the gas will be discharged to the outside of the cavity through the secondary protection device 215, thus protecting the steady flow tank cavity from deformation caused by vacuum negative pressure; when the system returns to normal, the electric valve I 211 will be opened, the electric valve II 304 on the water outlet 204 will be opened with a delay and the solenoid valve 206 will be closed with a delay to discharge the waterless water through the sewage outlet 205, so as to clean the inside of the cavity again through the municipal pressure. After the delay time arrives, the system returns to normal and continues to supply domestic water.

[0029] The housing 103 is used for arranging electrical components. The power on / off switch 101 is mainly connected to the on / off of the main circuit, and the indicator light 102 is triggered to light up when the system is running. The operation of the cleaning device is controlled by the state of the manual / automatic knob 104. When the system performs emergency cleaning, it operates in the manual state, and in normal times, it operates automatically through the optoelectronic instrument or timed switching. When the system is in an emergency state, the emergency stop button 105 is pressed to protect the cleaning device.

[0030] As shown in the Figure 2 accompanying drawings, the steady flow tank includes a nameplate bracket 301, legs 302, and bolt fixing holes 303. The bolt fixing holes 303 are used to position and fix the steady flow tank to prevent movement after being positioned by bolts. The legs 302 are used to support the cavity of the steady flow tank and are welded and fixed to the pressing plate on the bolt fixing holes 303 to form an integral structure. The nameplate bracket is welded to the cavity of the steady flow tank to identify the relevant parameters of this device.

[0031] The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art. The standard parts used can be purchased from the market. The special-shaped parts can be customized according to the description in the specification and the accompanying drawings. The specific connection methods of each part all adopt conventional means such as bolts, rivets, and welding in the prior art. The machinery, parts, and equipment all adopt conventional models in the prior art, and the circuit connection adopts the conventional connection method in the prior art, which will not be elaborated here.

[0032] The present utility model is not limited by the above embodiments. Any other changes, modifications, substitutions, combinations, and simplifications made without departing from the spirit and principle of the present utility model shall be equivalent replacement methods and are all included in the protection scope of the present utility model.

Claims

1. An automatic cleaning simmering pot device, comprising a simmering pot, characterized in that: A screw rod (208) is arranged in the swirl pot, one end of the screw rod (208) is connected to the coupling (202), the other end of the coupling (202) is connected to the reduction motor (201), the other end of the screw rod (208) is connected to the screw rod support (209), and is supported by the screw rod support (209), a reinforcing rib plate (207) is screwed onto the screw rod (208) through a thread, a brush head (210) is installed on the reinforcing rib plate (207), and the brush head (210) is used for cleaning the swirl pot, and the reinforcing rib plate (207) and the brush head (210) are connected to the reduction motor (201). 1), and reciprocatingly moves along the screw rod (208). The simmering pot is provided with an inlet short circuit (212), a photoelectric instrument (213) and a water outlet (204). The water outlet (204) is provided with an electric valve 2 (304). The inlet short circuit (212) is used to connect to the municipal water supply. The inlet short circuit (212) is connected to the electric valve 1 (211). The photoelectric instrument (213) is used to detect the thickness of the sediment inside the simmering pot cavity. The photoelectric instrument (213) is electrically connected to the reduction motor (201), the electric valve 1 (211) and the electric valve 2 (304), respectively.

2. The automatic cleaning simmering pot device according to claim 1, characterized in that: The swell pot comprises a swell pot cavity and a leg (302) for supporting the swell pot cavity, a pressure plate is welded and fixed at the bottom end of the leg (302), a bolt fixing hole (303) is arranged on the pressure plate, and the bolt fixing hole (303) is used to position and fix the swell pot cavity, and a nameplate bracket (301) is welded on the swell pot cavity.

3. The automatic cleaning simmering pot device according to claim 1, characterized in that: The screw rod (208) is horizontally arranged in the swirl pot, and the screw rod (208) is arranged at the center position in the swirl pot.

4. The automatic cleaning simmering pot device according to claim 1, characterized in that: One end of the screw rod (208) passes through the end of the swirl pot and is connected to the coupling (202). A sealing component (203) is installed between the screw rod (208) and the end of the swirl pot, and sealing is performed through the sealing component (203).

5. The automatic cleaning simmering pot device according to claim 1, characterized in that: The screw support (209) is fixed on the inner wall of the swirl pot. The longitudinal section of the screw support (209) is C-shaped and is matched with the end of the screw (208).

6. The automatic cleaning simmering pot device according to any one of claims 1 to 5, characterized in that: An electric contact pressure gauge (214) and a secondary protection device (215) are installed on the top of the simmering pot. Exhaust holes (216) are distributed on the secondary protection device (215). The electric contact pressure gauge (214) is used to detect the pressure inside the cavity of the simmering pot in real time. The exhaust holes (216) inhale external air when the municipal pressure is too low, and discharge the gas to the outside of the cavity when the municipal pressure is too high.

7. The automatic cleaning simmering pot device according to any one of claims 1 to 5, characterized in that: A sewage outlet (205) is provided at the bottom of the swirl pot, and a solenoid valve (206) is installed at the sewage outlet (205), and cleaned impurities are discharged through the solenoid valve (206).

8. The automatic cleaning simmering pot device according to claim 7, characterized in that: The reduction motor (201), the electric valve 1 (211), the electric valve 2 (304), and the solenoid valve (206) are respectively connected to a control cabinet through lines. The control cabinet comprises a housing (103). The front of the housing (103) is provided with a switch (101), an indicator light (102), a manual automatic knob (104), and an emergency stop button (105). The switch (101) is used to control the on and off of the main circuit. The indicator light (102) is triggered to light up when the device is running. The manual automatic knob (104) is used to control the operation of the device. The emergency stop button (105) is used to be pressed when the system is in an emergency state to protect the device.

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