Automatic slag collecting and discharging self-suction bucket

Abstract

The utility model discloses an automatic self -priming bucket of slag collection and slag discharge, include: self -priming bucket main part, the water inlet valve and pump inlet valve are provided with in self -priming bucket main part both sides, the exhaust valve and the water replenishment valve are provided with in self -priming bucket main part top, the slag discharge valve is provided with in self -priming bucket bottom. The utility model discloses, and the self -priming bucket main part is connected underground water pool through the water inlet valve, is connected the liquid pump through the pump inlet valve, and when the self -priming lifting of liquid can collect the heavier waste sand and waste residue in the overflow liquid in the bottom of the slag collection hopper, and through the water replenishment valve and the slag discharge valve timing discharge, can reduce the pollution of pipeline and the back liquid pump and block, effectively improve the operation efficiency.

Description

Technical Field

[0001] This utility model relates to the field of self-priming bucket technology, specifically to an automatic slag collection and discharge self-priming bucket. Background Technology

[0002] The working principle of a self-priming tank (or self-priming container) is to achieve automatic liquid intake through the synergistic effect of the air pressure difference generated by the liquid pump and fluid dynamics. It is mainly used for wastewater lifting in wet wastewater collection ponds.

[0003] The existing layout schemes mostly involve installing the liquid pump on the ground and installing the self-priming tank in front of the liquid pump to assist the liquid pump in automatically drawing liquid at lower water levels. Since the liquid contains a lot of waste residue and waste sand, the outlet of the self-priming tank will be blocked after a certain period of operation, thus affecting the normal operation of the liquid pump. Utility Model Content

[0004] The purpose of this utility model is to provide an automatic slag collection and discharge self-priming bucket to solve the above problems.

[0005] To achieve the above objectives, this utility model specifically adopts the following technical solution, including:

[0006] The self-priming tank body has a water inlet valve and a pump inlet valve on both sides, which are used for pumping liquid.

[0007] The self-priming bucket is equipped with an exhaust valve and a water supply valve at the top and a slag discharge valve at the bottom. The water supply valve and the slag discharge valve are used for slag discharge.

[0008] As a further description of the above technical solution, the water inlet valve is located on the top of one side of the self-priming tank body, and the water inlet valve is connected to the underground water tank through a pipeline.

[0009] As a further description of the above technical solution, the pump inlet valve is located at the bottom of the other side of the self-priming tank body, and the pump inlet valve is connected to the liquid pump through a pipeline.

[0010] As a further description of the above technical solution, the exhaust valve is disposed on one side of the top of the self-priming barrel body, and the exhaust valve is used to discharge gas.

[0011] As a further description of the above technical solution, the water replenishment valve is located on the other side of the top of the self-priming tank body, and the water replenishment valve is connected to the water supply end through a pipeline.

[0012] As a further description of the above technical solution, the water inlet valve and the pump inlet valve form a self-priming liquid pumping channel with the self-priming tank body.

[0013] As a further description of the above technical solution, a pressure sensor is provided between the exhaust valve and the water supply valve, and the pressure sensor is used to detect the internal pressure value of the self-priming bucket body.

[0014] As a further description of the above technical solution, a slag collection hopper is provided at the bottom of the self-priming bucket body, and the slag collection hopper is used to collect sand and slag.

[0015] As a further description of the above technical solution, the slag discharge valve is located at the bottom of the slag collection hopper, and the slag discharge valve is connected to the slag receiving end through a pipeline.

[0016] As a further description of the above technical solution, the water supply valve, the slag discharge valve, the self-priming bucket body, and the slag collection hopper form a self-priming slag discharge channel.

[0017] The beneficial effects of this utility model are as follows:

[0018] In this invention, the self-priming tank body is connected to an underground water tank via an inlet valve and to a liquid pump via a pump inlet valve. During the self-priming and lifting of liquid, it can collect heavier waste sand and slag from the flowing liquid to the bottom slag hopper and discharge them periodically via a water supply valve and a slag discharge valve. This reduces clogging of the pipeline and the subsequent liquid pump, effectively improving operating efficiency.

[0019] To more clearly illustrate the structural features and functions of this utility model, the following detailed description of this utility model is provided in conjunction with the accompanying drawings and specific embodiments. Attached Figure Description

[0020] Figure 1 This is a schematic diagram of the structure of the automatic slag collection and discharge self-suction bucket of this utility model.

[0021] Figure label:

[0022] 1. Self-priming tank body; 2. Water inlet valve; 3. Pump inlet valve; 4. Air vent valve; 5. Water supply valve; 6. Slag discharge valve; 7. Slag collection hopper. Detailed Implementation

[0023] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings.

[0024] like Figure 1 As shown, in one embodiment, an automatic slag collection and discharge self-priming tank includes: a self-priming tank body 1. The self-priming tank body 1 has a water inlet valve 2 and a pump inlet valve 3 on both sides, which are used to extract liquid from the underground water tank using a pump.

[0025] Specifically, the water inlet valve 2 is located on the top of one side of the self-priming tank body 1, and the water inlet valve 2 is connected to the underground water tank through a pipeline. It is used to continuously introduce liquid from the underground water tank into the self-priming tank body 1 through the action of negative pressure. Correspondingly, the pump inlet valve 3 is located at the bottom of the other side of the self-priming tank body 1, and the pump inlet valve 3 is connected to the liquid pump through a pipeline. It is used to generate negative pressure to continuously extract liquid from the self-priming tank body 1 and transport it to the target collection end through a pipeline.

[0026] It is understandable that the inlet valve 2 and the pump inlet valve 3 form a self-priming liquid extraction channel with the self-priming tank body 1, so that the liquid can flow continuously and stably between the underground water tank, the self-priming tank and the liquid extraction pump through the self-priming liquid extraction channel.

[0027] Please continue reading. Figure 1 In this embodiment, the top of the self-priming bucket body 1 is provided with an exhaust valve 4 and a water supply valve 5, and the bottom of the self-priming bucket is provided with a slag discharge valve 6. The water supply valve 5 and the slag discharge valve 6 are used to automatically discharge a certain amount of waste sand and slag from the bottom of the self-priming bucket body 1 after a certain amount of waste sand and slag are collected inside the self-priming bucket body 1.

[0028] Specifically, the vent valve 4 is located on one side of the top of the self-priming tank body 1 to release the gas accumulated inside the tank, preventing air resistance from affecting the self-priming efficiency. Correspondingly, the water supply valve 5 is located on the other side of the top of the self-priming tank body 1 and is connected to the water supply end (such as an external water source or high-pressure water system) through a pipeline. It can provide flushing water flow during slag discharge to accelerate the discharge of waste sand and slag. In addition, a pressure sensor is installed between the vent valve 4 and the water supply valve 5. The pressure sensor is used to detect the internal pressure value of the self-priming tank body 1 and to monitor the pressure changes inside the self-priming tank in real time to ensure that the system operates under optimal conditions.

[0029] It should be noted in detail that a slag collection hopper 7 is provided at the bottom of the self-priming tank body 1 for collecting settled sand and slag. Specifically, a slag discharge valve 6 is located at the bottom of the slag collection hopper 7 and is connected to the slag receiving end (such as a waste slag collection pool or treatment equipment) through a pipeline for periodically or automatically discharging the deposited sand and slag.

[0030] It is understandable that the water supply valve 5, the slag discharge valve 6, the self-priming bucket body 1, and the slag collection hopper 7 form a self-priming slag discharge channel, so that during the slag discharge process, the high-pressure water flow provided by the water supply valve 5 can flush the slag collection hopper 7, ensuring that the sand and slag are discharged smoothly and avoiding blockage problems.

[0031] For example, the inlet valve 2, pump inlet valve 3, water supply valve 5, and slag discharge valve 6 can be electric ball valves or electric butterfly valves, and the exhaust valve 4 can be an electric angle seat valve. Together with the PLC controller, they can realize fully automatic operation, remote monitoring, fault alarm and other functions for liquid pumping and slag discharge.

[0032] Working Principle: During normal operation, the self-priming tank body 1 is filled with water. Then, the inlet valve 2 and pump inlet valve 3 open automatically and synchronously. The pump connected to pump inlet valve 3 can then perform one pumping operation. After a preset time, when automatic slag discharge is required, the inlet valve 2 and pump inlet valve 3 close automatically and synchronously. Then, the water supply valve 5 and slag discharge valve 6 open automatically and synchronously to perform one slag discharge operation. After a preset time, the slag discharge valve 6 closes. When the pressure value of the self-priming tank body 1 reaches a preset value, the water supply valve 5 closes, and the next pumping operation begins. The entire slag collection and discharge process is fully automatic. When the pump stops pumping water, the liquid, which originally contained a lot of suspended solids and sand, will settle to the slag collection hopper 7 at the bottom of the self-priming tank body 1 after a certain period of time. This slag is then discharged through the slag discharge process, effectively solving the problems of blocked pipelines and pumps, and improving operating efficiency.

[0033] Through the above technical solution, the entire slag collection and discharge process of this application is fully automated. When the liquid pump stops pumping water, the liquid that originally contained a lot of suspended solids and sand will settle to the slag collection hopper 7 at the bottom of the self-priming tank body 1 after a certain period of time, and then be discharged through the slag discharge operation process. This can effectively solve the problem of blocked pipelines and liquid pumps and improve operating efficiency.

[0034] The above description of the disclosed embodiments enables those skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present invention. Therefore, the present invention is not to be limited to the embodiments shown herein, but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. An automatic slag collection and discharge self-priming bucket, characterized in that, include: The self-priming tank body (1) is provided with a water inlet valve (2) and a pump inlet valve (3) on both sides. The water inlet valve (2) and the pump inlet valve (3) are used for pumping liquid. The self-priming bucket body (1) is provided with an exhaust valve (4) and a water supply valve (5) at the top, and a slag discharge valve (6) is provided at the bottom of the self-priming bucket. The water supply valve (5) and the slag discharge valve (6) are used for slag discharge. The bottom of the self-priming bucket body (1) is provided with a slag collection hopper (7), which is used to collect sand and slag. The slag discharge valve (6) is located at the bottom of the slag collection hopper (7). The slag discharge valve (6) is connected to the slag receiving end through a pipeline. The water supply valve (5) and the slag discharge valve (6) are opened simultaneously to perform slag discharge operation.

2. The automatic slag collection and discharge self-priming bucket according to claim 1, characterized in that, The water inlet valve (2) is located on the top side of the self-priming tank body (1), and the water inlet valve (2) is connected to the underground water tank through a pipeline.

3. The automatic slag collection and discharge self-priming bucket according to claim 1, characterized in that, The pump inlet valve (3) is located at the bottom of the other side of the self-priming tank body (1), and the pump inlet valve (3) is connected to the liquid pump through a pipeline.

4. The automatic slag collection and discharge self-priming bucket according to claim 1, characterized in that, The exhaust valve (4) is located on one side of the top of the self-priming barrel body (1), and the exhaust valve (4) is used to discharge gas.

5. The automatic slag collection and discharge self-priming bucket according to claim 1, characterized in that, The water supply valve (5) is located on the other side of the top of the self-priming tank body (1), and the water supply valve (5) is connected to the water supply end through a pipeline.

6. The automatic slag collection and discharge self-priming bucket according to claim 1, characterized in that, The water inlet valve (2) and the pump inlet valve (3) together with the self-priming tank body (1) form a self-priming liquid extraction channel.

7. The automatic slag collection and discharge self-priming bucket according to claim 1, characterized in that, A pressure sensor is provided between the exhaust valve (4) and the water supply valve (5), and the pressure sensor is used to detect the internal pressure value of the self-priming barrel body (1).

8. The automatic slag collection and discharge self-priming bucket according to claim 1, characterized in that, The water supply valve (5), the slag discharge valve (6), the self-priming bucket body (1), and the slag collection hopper (7) form a self-priming slag discharge channel.

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