Water metering device for stirring equipment of stabilized soil plant

Abstract

The utility model discloses a water metering device for stirring equipment in a stabilized soil plant, which comprises a water tank, a metering box is fixedly connected to the outer side of the water tank, and a moving component for controlling the size of the interior of the metering box is arranged on the metering box; a control assembly for controlling the water pump is arranged on the moving assembly; the mounting pipe is arranged on the first sealing plate, the fixing ring is arranged at the lower end of the mounting pipe, the fixing ring limits the second sealing plate, when the water level in the metering box reaches the first sealing plate, water flow drives the second sealing plate to ascend, the second sealing plate drives the fixing rod to ascend, the fixing rod extrudes the control button, and the control button is pressed. When a control button closes the water pump and a second sealing plate rises, a guide rod plays a guiding role, and meanwhile, a spring prevents the second sealing plate from rising suddenly and prevents a fixing rod from damaging the control button, so that when the metering box is full of water, the water pump is closed, and continuous water injection of the water pump and damage to the device are prevented.

Description

Technical Field

[0001] The utility model relates to the technical field of metering devices, and particularly relates to a water metering device for a stabilized soil plant mixing equipment. Background Technique

[0002] A common water metering device for a stabilized soil plant mixing equipment is a weighing type water metering device. It is based on the principle of measurement by a weighing sensor to accurately measure the weight of the added water. The weighing type water metering device usually includes the following components: a water tank, a weighing sensor, a control system, and a conveying system. When using the weighing type water metering device, the operator can set the required weight of water in the control system according to the formula ratio and process requirements. Then, the water metering device will accurately release the corresponding amount of water into the stabilized soil mixing equipment according to the set weight. This device can provide high-precision water metering, ensure the accurate ratio of stabilized soil, and stabilize the consistency of the production process during production.

[0003] In the prior art, a water metering device for a stabilized soil plant mixing equipment (publication number: CN218196060U) is provided. The device includes a base, a plurality of moving devices, a water storage device, and an auxiliary water outlet device. A plurality of moving devices are installed on the base, a water storage device is installed on the base, and an auxiliary water outlet device is also installed on the base; the auxiliary water outlet device includes a metering water outlet bin, a connecting pipe, a first one-way valve, a water outlet pipe, a second one-way valve, a lifting plate, and a sealing ring. The metering water outlet bin is installed on the base, the metering water outlet bin is communicated with the water storage device through the connecting pipe, a first one-way valve is installed on the connecting pipe, a water outlet pipe is also installed on the metering water outlet bin, a second one-way valve is installed on the water outlet pipe, the lifting plate is located in the metering water outlet bin, and a sealing ring is installed on the lifting plate.

[0004] However, the device still has the following defects:

[0005] When the device is in use, the water pump is not controlled. When the water in the metering box is full, the water pump cannot be automatically turned off, and the water pump continues to inject water into the metering box, which may damage the components inside the metering box or the water pump. Therefore, we need to propose a water metering device for a stabilized soil plant mixing equipment. Content of the Utility Model

[0006] The purpose of the utility model is to provide a water metering device for a stabilized soil plant mixing equipment, in which a control button for stopping the water pump is arranged inside the metering box, so as to facilitate stopping the water pump when the water is full, and solve the problems put forward in the above background technique.

[0007] To achieve the above purpose, the utility model provides the following technical solutions:

[0008] A water metering device for a stabilized soil factory mixing equipment, including a water tank, a metering tank is fixedly connected to the outside of the water tank, and a moving component for controlling the size inside the metering tank is arranged on the metering tank;

[0009] A control component for controlling a water pump is arranged on the moving component;

[0010] The control component includes an installation pipe with a wire groove opened at the upper end. A fixing ring is fixedly connected inside the installation pipe. The upper end of the fixing ring abuts against a second sealing plate. The second sealing plate is slidably connected inside the installation pipe. A fixing rod is fixedly connected to the upper end of the second sealing plate. A spring is sleeved on the outside of the fixing rod. Two symmetrically distributed guiding rods are fixedly connected inside the installation pipe. Both guiding rods are slidably connected to the second sealing plate. An installation ring is fixedly connected inside the installation pipe. A control button is arranged at the inner top of the installation pipe.

[0011] Preferably, a box cover is fixedly connected to the upper end of the water tank, and a sealing plug is arranged inside the box cover.

[0012] Preferably, a water pump is fixedly installed inside the water tank, and the water pump is electrically connected to the control button.

[0013] Preferably, a connecting pipe is fixedly connected to the side wall of the water pump, and a filter cover is arranged on the outer side of one end of the connecting pipe.

[0014] Preferably, the moving component includes a first sealing plate slidably connected inside the metering tank. The first sealing plate is fixedly connected to the installation pipe. A screw rod is rotatably connected to the upper end of the first sealing plate. The screw rod is threadedly connected to the metering tank. A knob is fixedly connected to the upper end of the screw rod. A scale rod is fixedly connected to the upper end of the first sealing plate. The scale rod is slidably connected to the metering tank.

[0015] Preferably, a diversion block is fixedly connected to the inner bottom plate of the metering tank, and an inverted quadrangular pyramid groove is opened inside the diversion block.

[0016] Preferably, a water outlet pipe is fixedly connected to the inner bottom plate of the metering tank, and a control valve is arranged on the water outlet pipe.

[0017] Compared with the prior art, the beneficial effects of the present utility model are:

[0018] In the present utility model, an installation pipe is provided on the first sealing plate, and a fixing ring is arranged at the lower end of the installation pipe. The fixing ring limits the second sealing plate. When the water level inside the metering tank reaches the first sealing plate, the water flow drives the second sealing plate to rise. The second sealing plate drives the fixing rod to rise, and the fixing rod presses the control button, closing the water pump. When the second sealing plate rises, the guiding rod plays a guiding role, and at the same time the spring prevents the second sealing plate from rising suddenly and damaging the control button by the fixing rod, realizing that when the water in the metering tank is full, the water pump is closed to prevent the water pump from continuously injecting water and damaging the device. Brief Description of the Drawings

[0019] Figure 1 is a schematic structural view of the present utility model;

[0020] Figure 2 is a schematic internal structural view of the present utility model;

[0021] Figure 3 is a schematic structural view of the control assembly of the present utility model.

[0022] In the figure: 1, water tank; 2, tank cover; 3, water pump; 4, connecting pipe; 5, filter cover; 6, metering tank; 7, first sealing plate; 8, control assembly; 81, installation pipe; 82, fixing ring; 83, second sealing plate; 84, fixing rod; 85, spring; 86, guiding rod; 87, installation ring; 88, control button; 9, screw rod; 10, knob; 11, scale rod; 12, diversion block; 13, water outlet pipe. Detailed Embodiment

[0023] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0024] Please refer to Figures 1-3 , the present utility model provides a technical solution:

[0025] A water metering device for a stabilized soil plant mixing equipment includes a water tank 1, and a metering tank 6 is fixedly connected to the outside of the water tank 1. A moving component for controlling the size inside the metering tank 6 is arranged on the metering tank 6;

[0026] A control assembly 8 for controlling the water pump 3 is arranged on the moving component;

[0027] The control component 8 includes an installation pipe 81 with a wire groove opened at the upper end. Inside the installation pipe 81, a fixing ring 82 is fixedly connected. The upper end of the fixing ring 82 abuts against a second sealing plate 83. The second sealing plate 83 is slidably connected inside the installation pipe 81. The upper end of the second sealing plate 83 is fixedly connected with a fixing rod 84. A spring 85 is sleeved outside the fixing rod 84. Two symmetrically distributed guide rods 86 are fixedly connected inside the installation pipe 81. Both of the two guide rods 86 are slidably connected with the second sealing plate 83. An installation ring 87 is fixedly connected inside the installation pipe 81. A control button 88 is arranged at the inner top of the installation pipe 81.

[0028] The upper end of the water tank 1 is fixedly connected with a tank cover 2. A sealing plug is arranged inside the tank cover 2.

[0029] Exemplarily, the tank cover 2 seals the water tank 1, and the sealing plug blocks the water inlet to seal the tank cover 2.

[0030] A water pump 3 is fixedly installed inside the water tank 1. The water pump 3 is electrically connected with the control button 88.

[0031] Exemplarily, the control button 88 controls the stop of the water pump 3. The water pump 3 pumps the water inside the water tank 1 into the metering tank 6.

[0032] A connecting pipe 4 is fixedly connected to the side wall of the water pump 3. A filter cover 5 is arranged outside one end of the connecting pipe 4.

[0033] Exemplarily, the connecting pipe 4 facilitates the water pump 3 to pump water, and the filter cover 5 prevents impurities from entering the inside of the water pump 3.

[0034] The moving component includes a first sealing plate 7 slidably connected inside the metering tank 6. The first sealing plate 7 is fixedly connected with the installation pipe 81. A screw rod 9 is rotatably connected to the upper end of the first sealing plate 7. The screw rod 9 is threadedly connected with the metering tank 6. A knob 10 is fixedly connected to the upper end of the screw rod 9. A scale rod 11 is fixedly connected to the upper end of the first sealing plate 7. The scale rod 11 is slidably connected with the metering tank 6.

[0035] Exemplarily, rotate the knob 10. The knob 10 drives the screw rod 9 to rotate. A threaded movement occurs between the screw rod 9 and the metering tank 6, driving the first sealing plate 7 to rise and fall. The first sealing plate 7 controls the height of the scale rod 11. The scale on the scale rod 11 facilitates displaying the volume of water inside the metering tank 6, realizing the storage of water with different volumes in the metering tank 6.

[0036] A flow guiding block 12 is fixedly connected to the inner bottom plate of the metering tank 6. An inverted quadrangular pyramid groove is opened inside the flow guiding block 12.

[0037] Exemplarily, the flow guiding block 12 guides the water inside the metering tank 6 to the water outlet pipe 13.

[0038] The inner bottom plate of the metering box 6 is fixedly connected with a water outlet pipe 13, and a control valve is arranged on the water outlet pipe 13.

[0039] Exemplarily, the control valve controls the opening and closing of the water outlet pipe 13, and the water outlet pipe 13 discharges the water inside the metering box 6.

[0040] Working principle: When the utility model is in use, rotate the knob 10, the knob 10 drives the screw rod 9 to rotate, a threaded movement occurs between the screw rod 9 and the metering box 6, driving the first sealing plate 7 to move up and down. The first sealing plate 7 controls the height of the scale rod 11. The scale on the scale rod 11 is convenient for displaying the volume of water inside the metering box 6, realizing the storage of water with different volumes in the metering box 6. The water pump 3 pumps the water inside the water tank 1 into the metering box 6. The connecting pipe 4 facilitates the water pumping of the water pump 3. The filter cover 5 prevents impurities from entering the water pump 3. The guide block 12 guides the water inside the metering box 6 to the water outlet pipe 13. The control valve controls the opening and closing of the water outlet pipe 13, and the water outlet pipe 13 discharges the water inside the metering box 6.

[0041] The fixing ring 82 limits the second sealing plate 83. When the water level inside the metering box 6 reaches the first sealing plate 7, the water flow drives the second sealing plate 83 to rise. The second sealing plate 83 drives the fixing rod 84 to rise. The fixing rod 84 presses the control button 88, and the control button 88 closes the water pump 3. When the second sealing plate 83 rises, the guide rod 86 plays a guiding role. At the same time, the spring 85 prevents the second sealing plate 83 from rising suddenly and the fixing rod 84 from damaging the control button 88, realizing that when the water in the metering box 6 is full, the water pump 3 is closed to prevent the water pump 3 from continuously injecting water and damaging the device.

[0042] Although the embodiments of the present utility model have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A water metering device for mixing equipment in a stabilized soil plant, comprising a water tank (1), characterized in that: A metering box (6) is fixedly connected to the outside of the water tank (1), and a moving component for controlling the internal size of the metering box (6) is provided on the metering box (6); The moving component is provided with a control component (8) for controlling the water pump (3); The control assembly (8) comprises a mounting tube (81) with a wire groove at the upper end, a fixing ring (82) fixedly connected inside the mounting tube (81), the upper end of the fixing ring (82) abutting against a second sealing plate (83), the second sealing plate (83) slidably connected inside the mounting tube (81), a fixing rod (84) fixedly connected at the upper end of the second sealing plate (83), a spring (85) sleeved on the outer side of the fixing rod (84), two symmetrically distributed guide rods (86) fixedly connected inside the mounting tube (81), the two guide rods (86) are slidably connected to the second sealing plate (83), a mounting ring (87) fixedly connected inside the mounting tube (81), and a control button (88) is arranged at the inner top of the mounting tube (81).

2. The water metering device for mixing equipment in a stabilized soil plant according to claim 1, characterized in that: The upper end of the water tank (1) is fixedly connected to a tank cover (2), and a sealing plug is provided inside the tank cover (2).

3. The water metering device for mixing equipment in a stabilized soil plant according to claim 2 is characterized by: A water pump (3) is fixedly installed inside the water tank (1), and the water pump (3) is electrically connected to a control button (88).

4. The water metering device for mixing equipment in a stabilized soil plant according to claim 3 is characterized by: A connecting pipe (4) is fixedly connected to the side wall of the water pump (3), and a filter cover (5) is arranged on the outer side of one end of the connecting pipe (4).

5. The water metering device for mixing equipment in a stabilized soil plant according to claim 1, characterized in that: The moving assembly comprises a first sealing plate (7) slidably connected to the inside of the metering box (6); the first sealing plate (7) is fixedly connected to the mounting tube (81); the upper end of the first sealing plate (7) is rotatably connected to a screw rod (9); the screw rod (9) is threadedly connected to the metering box (6); the upper end of the screw rod (9) is fixedly connected to a knob (10); the upper end of the first sealing plate (7) is fixedly connected to a scale rod (11); the scale rod (11) is slidably connected to the metering box (6).

6. The water metering device for mixing equipment in a stabilized soil plant according to claim 5, characterized in that: A guide block (12) is fixedly connected to the inner bottom plate of the metering box (6), and an inverted quadrangular pyramid groove is provided inside the guide block (12).

7. The water metering device for mixing equipment in a stabilized soil plant according to claim 6, characterized in that: The inner bottom plate of the metering box (6) is fixedly connected with a water outlet pipe (13), and a control valve is arranged on the water outlet pipe (13).

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