Liquid level adjusting device and printing and dyeing washing machine

Abstract

The utility model relates to the field of printing and dyeing production, and discloses a liquid level adjusting device which comprises a machine body, a liquid level adjusting mechanism is arranged on the right side of the machine body and comprises a water supply tank, a water inlet pipe is fixed to the top of the right side of the water supply tank, and a water conveying assembly is arranged at the bottom of the left side of the water supply tank. The water conveying assembly is used for supplying water to the machine body, a backflow assembly communicating with the machine body and the water supply tank is arranged on the left side of the water supply tank, and the backflow assembly is used for conducting backflow on water in the machine body. According to the liquid level adjusting device and the printing and dyeing washing machine, the water level is monitored through the machine body, when the water level is too low, the water conveying assembly is started, water in the water supply tank can be conveyed into the machine body through operation of the water conveying assembly, the water level in the machine body can be kept stable, and therefore the purpose of supplementing water to the machine body is achieved; cloth cleaning failure caused by too low water level of the printing and dyeing washing machine is prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and dyeing production, in particular to a liquid level regulating device and a printing and dyeing washing machine. Background Art

[0002] The printing and dyeing washing machine is mainly used to send the printed and dyed fabrics into the machine for cleaning. The machine can thoroughly clean the residues on the surface of the fabric, including slurry residues, dyes and other impurities. At the same time, the printing and dyeing washing machine can also make the fabric thoroughly saturated, thereby improving the color fastness and quality of the fabric.

[0003] For example, Chinese patent CN208649647U discloses a printing and dyeing washing machine, including a washing box, wherein an upper and lower cloth guide rollers are arranged in the washing box, a nozzle is arranged between the two cloth guide rollers, the nozzle is connected to a water pump, a filter is arranged below the washing box corresponding to the cloth guide roller, a double-axis drive motor is arranged on the side wall between the two cloth guide rollers of the washing box, a first connecting rod and a second connecting rod are respectively connected to the two rotating shafts of the double-axis drive motor, one end of the first connecting rod is hinged with a first brush plate, an end of the first brush plate facing away from the first connecting rod is hinged with a third connecting rod, the third connecting rod is hinged to the side wall of the washing box, one end of the second connecting rod is hinged with a second brush plate, an end of the second brush plate facing away from the second connecting rod is hinged with a fourth connecting rod, the fourth connecting rod is hinged to the side wall of the washing box, bristles are arranged on the opposite surfaces of the first brush plate and the second brush plate. The utility model provides a printing and dyeing washing machine for improving the cloth brushing effect.

[0004] However, the above scheme still has certain problems when it is used. When washing the cloth, the cloth will absorb the water inside the washing machine, causing the water level inside the washing machine to continue to drop. Once the water level is lower than the driving roller, the cloth will not be able to be washed, and the washing machine needs to be filled with water, resulting in reduced efficiency of the washing machine. Therefore, a liquid level regulating device and a printing and dyeing washing machine are proposed to solve the above problems. Utility Model Content

[0005] In view of the deficiencies in the prior art, the utility model provides a liquid level regulating device and a printing and dyeing washing machine, which have the advantage of regulating the liquid level and solve the problem that the washing cannot be performed due to the water level being too low.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a liquid level regulating device, comprising a machine body, a liquid level regulating mechanism is arranged on the right side of the machine body, the liquid level regulating mechanism comprises a water supply tank, a water inlet pipe is fixed to the top of the right side of the water supply tank, a water delivery component is arranged on the bottom of the left side of the water supply tank, the water delivery component is used to supply water to the machine body, a reflux component connected with the machine body and the water supply tank is arranged on the left side of the water supply tank, the reflux component is used to reflux water inside the machine body;

[0007] The reflux assembly includes a connecting plate, a reflux pump, a connecting pipe, a connecting pipe and a filtering structure. The connecting plate is fixed to the left side of the water supply tank, and the left side of the connecting plate is fixed to the right side of the machine body. The reflux pump is fixed to the top of the connecting plate, the connecting pipe is fixed to the right side of the reflux pump, and the end of the connecting pipe away from the reflux pump is located inside the water supply tank, the connecting pipe is fixed to the left side of the reflux pump, and the end of the connecting pipe away from the reflux pump is located inside the machine body, and the filtering structure is fixed to the end of the connecting pipe away from the reflux pump.

[0008] By adopting this technical solution, when the water level inside the machine body is too low, the water supply component can be operated to transport the water inside the water supply tank to the inside of the machine body, so that the machine body can normally wash the fabric, thereby improving the efficiency of the printing and dyeing washing machine in cleaning the fabric.

[0009] Furthermore, the water delivery assembly includes a water pump and a water pump. The water pump is fixed to the bottom of the left side of the water supply tank, and the water pump is fixed to the left side of the water pump.

[0010] Furthermore, the water delivery assembly also includes a water outlet pipe, which is fixed to the left side of the water pump and penetrates into the interior of the machine body.

[0011] By adopting this technical solution and setting up the water delivery component, the water inside the water supply tank can be delivered to the inside of the cleaning chamber, so that the washing machine can automatically supply water.

[0012] Furthermore, the filtering structure includes a connecting bin and two mounting blocks, the connecting bin is fixed to one end of the connecting pipe away from the reflux pump, and the two mounting blocks are respectively fixed on the left and right side walls of the inner cavity of the connecting bin.

[0013] Furthermore, the filtering structure also includes a filter screen, which is movably installed between the two installation blocks and penetrates to the front side of the connecting compartment.

[0014] By adopting this technical solution and setting up a filtering structure, when the reflux component is in operation, impurities in the water inside the cleaning chamber can be prevented from entering the reflux pump, thereby enabling the reflux component to operate more stably and preventing impurities from blocking the reflux pump.

[0015] Furthermore, a connection hole is provided at the bottom of the connection compartment, and a handle is fixed on the front of the filter screen.

[0016] By adopting this technical solution, when the mesh holes on the filter are clogged by impurities, the filter can be pulled out from the connection compartment through the handle, so that the filter can be cleaned and replaced, thereby improving the efficiency of the filter structure when in use.

[0017] Furthermore, a solenoid valve is fixed on the outer surface of the water inlet pipe, the top of the water supply tank is open, and a connecting hole adapted to the water inlet pipe is opened on the right side of the water supply tank.

[0018] By adopting this technical solution, water can be supplied to the water supply tank through the water inlet pipe, and the solenoid valve on the water inlet pipe can control the water inlet pipe to prevent water inside the water supply tank from overflowing.

[0019] A printing and dyeing washing machine equipped with a liquid level regulating device, the machine body comprises a cleaning chamber, two guide rollers, two driving rollers, a cleaning roller, a liquid level sensor and dyed cloth, the top of the cleaning chamber is rotatably connected to the two guide rollers, the interior of the cleaning chamber is rotatably connected to the two driving rollers, cleaning rollers are arranged on opposite sides of the two driving rollers, the cleaning rollers are rotatably connected to the interior of the cleaning chamber, the top of the inner cavity of the cleaning chamber is fixed to the liquid level sensor, and the outer surfaces of the guide rollers, the driving rollers and the cleaning rollers are movably connected to the dyed cloth.

[0020] By adopting this technical solution, the dyed cloth is placed on the outer surfaces of the guide roller, the driving roller and the cleaning roller. Through the operation of the driving roller, the dyed cloth can be transported along the path of the guide roller, the driving roller and the cleaning roller, thereby making the cleaning of the dyed cloth more convenient.

[0021] Compared with the prior art, the technical solution of this application has the following beneficial effects:

[0022] 1. The liquid level regulating device and the printing and dyeing washing machine monitor the water level through the machine body. When the water level is too low, the water delivery component will be started. Through the operation of the water delivery component, the water in the water supply tank can be delivered to the inside of the machine body, so that the water level in the machine body can be kept stable, thereby achieving the purpose of replenishing water to the machine body and preventing the printing and dyeing washing machine from being unable to wash the fabric due to the water level being too low.

[0023] 2. When the water level inside the machine body of the liquid level regulating device and the printing and dyeing washing machine is too high, the filtering structure will be submerged. At this time, the reflux pump will be started to extract the water inside the machine body. At the same time, the impurities in the water inside the machine body can be filtered through the filtering structure to prevent the impurities from entering the reflux pump and causing damage to the reflux pump. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] Figure 1 It is a schematic diagram of the structure of the utility model;

[0025] Figure 2 This is a structural schematic diagram of the liquid level regulating mechanism of the utility model;

[0026] Figure 3 For this utility model Figure 2 Enlarged view of point A in the middle;

[0027] Figure 4 This is a three-dimensional appearance diagram of the connecting warehouse of the utility model.

[0028] In the figure: 1. machine body; 101. cleaning chamber; 102. guide roller; 103. driving roller; 104. cleaning roller; 105. liquid level sensor; 106. dyed cloth; 2. liquid level regulating mechanism; 201. water supply tank; 202. water inlet pipe; 203. water suction pipe; 204. water pump; 205. water outlet pipe; 206. connecting plate; 207. reflux pump; 208. connecting pipe; 209. connecting pipe; 210. connecting chamber; 211. mounting block; 212. filter screen. DETAILED DESCRIPTION

[0029] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0030] See also Figure 1 In this embodiment, a liquid level regulating device includes a body 1, and a liquid level regulating mechanism 2 is arranged on the right side of the body 1. The liquid level regulating mechanism 2 includes a water supply tank 201. The top of the water supply tank 201 is open. A water inlet pipe 202 is fixed to the top of the right side of the water supply tank 201. A connecting hole compatible with the water inlet pipe 202 is opened on the right side of the water supply tank 201. A solenoid valve is fixed on the outer surface of the water inlet pipe 202. Water can be supplied to the water supply tank 201 through the action of the water inlet pipe 202, and the solenoid valve on the water inlet pipe 202 can control the water inlet pipe 202 to prevent water inside the water supply tank 201 from overflowing.

[0031] A water delivery assembly is provided at the bottom of the left side of the water supply tank 201, and the water delivery assembly includes a water suction pipe 203 and a water pump 204. The water suction pipe 203 is fixed to the bottom of the left side of the water supply tank 201, and the water pump 204 is fixed to the left side of the water suction pipe 203. The water delivery assembly also includes a water outlet pipe 205, which is fixed to the left side of the water pump 204, and the water outlet pipe 205 runs through the interior of the machine body 1. Through the setting of the water delivery assembly, the water inside the water supply tank 201 can be transported to the interior of the cleaning bin 101, so that the washing machine can automatically supply water.

[0032] The water supply component is used to supply water to the body 1 . A reflux component connected to the body 1 and the water supply box 201 is provided on the left side of the water supply box 201 . The reflux component is used to reflux water inside the body 1 .

[0033] It should be noted that when the water level inside the machine body 1 is too low, the water supply component can be operated to transport the water inside the water supply tank 201 to the inside of the machine body 1, so that the machine body 1 can normally wash the fabric, thereby improving the efficiency of the printing and dyeing washing machine in washing fabrics.

[0034] See also Figure 2-4 In order to adjust the liquid level of the printing and dyeing washing machine, the reflux component in this embodiment includes a connecting plate 206, a reflux pump 207, a connecting pipe 208, a connecting pipe 209 and a filtering structure. The connecting plate 206 is fixed to the left side of the water supply tank 201, and the left side of the connecting plate 206 is fixed to the right side of the machine body 1. The reflux pump 207 is fixed to the top of the connecting plate 206, the connecting pipe 208 is fixed to the right side of the reflux pump 207, and the end of the connecting pipe 208 away from the reflux pump 207 is located inside the water supply tank 201, the connecting pipe 209 is fixed to the left side of the reflux pump 207, and the end of the connecting pipe 209 away from the reflux pump 207 is located inside the machine body 1, and the filtering structure is fixed to the end of the connecting pipe 209 away from the reflux pump 207.

[0035] In this embodiment, the filtering structure includes a connecting bin 210 and two mounting blocks 211. A connecting hole is provided at the bottom of the connecting bin 210. The connecting bin 210 is fixed to one end of the connecting pipe 209 away from the reflux pump 207. The two mounting blocks 211 are respectively fixed on the left and right side walls of the inner cavity of the connecting bin 210. The filtering structure also includes a filter screen 212. A handle is fixed on the front of the filter screen 212. When the mesh holes on the filter screen 212 are clogged with impurities, the filter screen 212 can be pulled out from the inside of the connecting bin 210 through the handle, so that the filter screen 212 can be cleaned and replaced, thereby improving the efficiency of the filtering structure when in use. The filter screen 212 is movably installed between the two mounting blocks 211, and the filter screen 212 passes through the front of the connecting bin 210.

[0036] It should be noted that, by setting up the filtering structure, when the reflux component is in operation, impurities in the water inside the cleaning chamber 101 can be prevented from entering the reflux pump 207, so that the reflux component can operate more stably and prevent impurities from blocking the reflux pump 207.

[0037] A printing and dyeing washing machine equipped with a liquid level regulating device comprises a washing chamber 101, the top of the washing chamber 101 is rotatably connected to two guide rollers 102, the interior of the washing chamber 101 is rotatably connected to two driving rollers 103, a washing roller 104 is arranged on the opposite sides of the two driving rollers 103, the washing roller 104 is rotatably connected to the interior of the washing chamber 101, a liquid level sensor 105 is fixed to the top of the inner cavity of the washing chamber 101, the water level inside the washing chamber 101 can be monitored by the liquid level sensor 105, so that the liquid level sensor 105 can monitor the water level inside the washing chamber 101, when the water level is too low, the water pump 204 is started to supply water to the interior of the washing chamber 101, and the outer surfaces of the guide roller 102, the driving roller 103 and the washing roller 104 are movably connected to the dyed cloth 106.

[0038] It is necessary to explain that the dyed cloth 106 is placed on the outer surfaces of the guide roller 102, the driving roller 103 and the cleaning roller 104. Through the operation of the driving roller 103, the dyed cloth 106 can be transported along the path of the guide roller 102, the driving roller 103 and the cleaning roller 104, thereby making the cleaning of the dyed cloth 106 more convenient.

[0039] The electrical components appearing in the text are all electrically connected to the controller and the power supply. The control method of the utility model is controlled by the controller. The control circuit of the controller can be realized by simple programming by technicians in this field. The provision of power supply is also common knowledge in this field. The utility model is mainly used to protect mechanical devices, so the utility model will no longer explain the control method and circuit connection in detail.

[0040] The working principle of the above embodiment is:

[0041] (1) The water level is monitored by the machine body 1. When the water level is too low, the water pump 204 is started. Through the connection between the water pumping pipe 203 and the water outlet pipe 205, the water pump 204 can transport the water inside the water supply tank 201. The water inside the water supply tank 201 is transported to the inside of the cleaning chamber 101 through the water pumping pipe 203, the water pump 204 and the water outlet pipe 205, so that the inside of the printing and dyeing washing machine can be replenished with water, so that the printing and dyeing washing machine can wash the fabrics normally.

[0042] (2) When the water level inside the cleaning chamber 101 is high, it will submerge the filtering structure. At this time, the reflux pump 207 will be started. The water inside the cleaning chamber 101 will be pumped out through the reflux pump 207. At the same time, the impurities in the water inside the cleaning chamber 101 can be filtered out through the filter net 212 inside the connecting chamber 210 to prevent the impurities from entering the reflux pump 207 through the connecting pipe 209, thereby making the liquid level regulating mechanism 2 more stable when in use.

Claims

1. A liquid level regulating device, comprising a body (1), characterized in that: A liquid level regulating mechanism (2) is arranged on the right side of the machine body (1), and the liquid level regulating mechanism (2) comprises a water supply tank (201), a water inlet pipe (202) is fixed to the top of the right side of the water supply tank (201), a water delivery component is arranged on the bottom of the left side of the water supply tank (201), and the water delivery component is used to supply water to the machine body (1), and a reflux component connected to the machine body (1) and the water supply tank (201) is arranged on the left side of the water supply tank (201), and the reflux component is used to reflux water inside the machine body (1); The reflux assembly comprises a connecting plate (206), a reflux pump (207), a connecting pipe (208), a connecting pipe (209) and a filtering structure; the connecting plate (206) is fixed to the left side of the water supply tank (201), and the left side of the connecting plate (206) is fixed to the right side of the machine body (1); the reflux pump (207) is fixed to the top of the connecting plate (206); the connecting pipe (208) is fixed to the right side of the reflux pump (207), and one end of the connecting pipe (208) away from the reflux pump (207) is located inside the water supply tank (201); the connecting pipe (209) is fixed to the left side of the reflux pump (207), and one end of the connecting pipe (209) away from the reflux pump (207) is located inside the machine body (1); and the filtering structure is fixed to one end of the connecting pipe (209) away from the reflux pump (207).

2. A liquid level regulating device according to claim 1, characterized in that: The water delivery assembly comprises a water pumping pipe (203) and a water pump (204); the water pumping pipe (203) is fixed to the bottom of the left side of the water supply tank (201); and the water pump (204) is fixed to the left side of the water pumping pipe (203).

3. A liquid level regulating device according to claim 2, characterized in that: The water delivery assembly further comprises a water outlet pipe (205), wherein the water outlet pipe (205) is fixed to the left side of the water pump (204), and the water outlet pipe (205) penetrates into the interior of the machine body (1).

4. A liquid level regulating device according to claim 1, characterized in that: The filtering structure comprises a connecting chamber (210) and two mounting blocks (211); the connecting chamber (210) is fixed to an end of the connecting pipe (209) away from the reflux pump (207); and the two mounting blocks (211) are respectively fixed to the left and right side walls of the inner cavity of the connecting chamber (210).

5. A liquid level regulating device according to claim 4, characterized in that: The filtering structure further comprises a filtering net (212), wherein the filtering net (212) is movably mounted between the two mounting blocks (211), and the filtering net (212) penetrates to the front side of the connecting compartment (210).

6. A liquid level regulating device according to claim 5, characterized in that: A connection hole is provided at the bottom of the connection compartment (210), and a handle is fixed on the front of the filter screen (212).

7. A liquid level regulating device according to claim 1, characterized in that: A solenoid valve is fixed on the outer surface of the water inlet pipe (202); the top of the water supply box (201) is open; and a connection hole matching the water inlet pipe (202) is provided on the right side of the water supply box (201).

8. A printing and dyeing washing machine equipped with the liquid level regulating device according to any one of claims 1 to 7, characterized in that: The machine body (1) comprises a cleaning chamber (101), two guide rollers (102), two drive rollers (103), a cleaning roller (104), a liquid level sensor (105) and dyed cloth (106); the top of the cleaning chamber (101) is rotatably connected to the two guide rollers (102); the interior of the cleaning chamber (101) is rotatably connected to the two drive rollers (103); cleaning rollers (104) are arranged on opposite sides of the two drive rollers (103); the cleaning rollers (104) are rotatably connected to the interior of the cleaning chamber (101); the top of the inner cavity of the cleaning chamber (101) is fixed to the liquid level sensor (105); and the outer surfaces of the guide rollers (102), the drive rollers (103) and the cleaning rollers (104) are movably connected to the dyed cloth (106).

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