Leak-proof waste liquid evaporation and concentration device

Abstract

The utility model discloses a leakproof waste liquid evaporation and concentration device, which relates to the technical field of leakproof of waste liquid evaporation and concentration devices, and comprises a waste liquid concentration device main body, a conveying pipeline and a waste liquid evaporation device main body, the waste liquid evaporation device main body is provided with a discharge outlet serving as a purified liquid outlet, the waste liquid concentration device main body is connected with a two-way or three-way joint for introducing waste liquid, a port which is not communicated with the waste liquid is connected with a sealing pipe, a straight rod and inflatable rubber are inserted into the sealing pipe through a quick connection mechanism, and the pipeline is blocked by the inflatable rubber in an inflated state. According to the utility model, the quick plugging mechanism is connected to the two-way joint or the three-way joint connected to the waste liquid concentration device main body to plug the idle port on the two-way joint or the three-way joint, so that the whole environment is sealed and cannot be interfered by external air factors when the waste liquid concentration device main body is connected with the waste liquid pipeline.

Description

Technical Field

[0001] The utility model relates to the technical field of leakage prevention of waste liquid evaporation and concentration devices, in particular to a leakage prevention waste liquid evaporation and concentration device. Background Art

[0002] During the process of evaporation and concentration of waste liquid, water vapor will be condensed and liquefied into relatively clean water that can be used again. The concentrate after concentration treatment (often mud containing some waste water) and solid and liquid waste are directly discharged to the waste outlet. If the discharge speed is too fast, it will block the discharge port, and the concentrate needs to be reduced and buffered.

[0003] When the existing waste liquid evaporation and concentration device is connected to a two-way or three-way connection for operation, the pipeline is prone to leakage or unsealing. For example, a waste liquid low-temperature evaporation and concentration treatment device disclosed in application number CN217895361U includes a support frame, a filter box is fixed on the support frame, the filter box is connected to a water inlet, a box cover is embedded on the top of the filter box, a filtering mechanism is arranged on the box cover, a water pump is fixed on the support frame, the liquid inlet end of the water pump is connected to the bottom of the filter box through a liquid inlet pipe, and the liquid outlet end of the water pump is connected to the distillation kettle through a connecting pipe. However, the water pump, the distillation kettle and the filter box are connected through a pipeline, which is prone to leakage, water leakage or poor sealing, thereby affecting the efficiency of liquid inlet, liquid outlet and evaporation.

[0004] Therefore, it is necessary to invent a leakage-proof waste liquid evaporation and concentration device to solve the above problems. Utility Model Content

[0005] The utility model aims to provide a leakage-proof waste liquid evaporation and concentration device to solve the problem that the waste liquid evaporation and concentration device in the technology may leak or not be sealed when working in connection with a double-way or a three-way connection.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a leakage-proof waste liquid evaporation and concentration device, comprising a waste liquid concentration device body, a conveying pipeline and a waste liquid evaporation device body, wherein the waste liquid concentration device body is connected to the waste liquid evaporation device body through the conveying pipeline, a discharge port is arranged on the waste liquid evaporation device body as a purified liquid outlet, a double-way or three-way is connected to the waste liquid concentration device body to access the waste liquid, a sealing pipe is connected to the port not connected to the waste liquid, a straight rod and an inflatable rubber are inserted into the sealing pipe through a quick-connect mechanism, and the inflatable rubber seals the pipe in the inflated state.

[0007] Preferably, the quick-connect mechanism is a hollow cylinder, and a plurality of strip-shaped air passages are provided inside the cylinder. A plurality of rectangular blocks are fixedly arranged on the surface of the quick-connect mechanism, and the size of the rectangular blocks corresponds to the size of the jack.

[0008] Preferably, the sealing tube is connected to a two-way valve, the two-way valve is connected to an air pump via a gas hose, the air pump is fixedly connected to the main body of the waste liquid evaporation device, and a switch is installed on the air pump.

[0009] Preferably, one end of the waste liquid concentration device body is connected to the delivery pipeline, and the other end is connected to a plurality of manual sealing valves, the plurality of manual sealing valves are arranged in parallel, and the plurality of manual sealing valves are arranged in a protective cover.

[0010] Preferably, a plurality of through holes are provided on the straight rod at the position where the inflatable rubber is sleeved, the through holes have the same diameter and corresponding positions as the through holes provided on the inner side of the straight rod close to the inflatable rubber, and the inflatable rubber is hollow inside.

[0011] Preferably, the inflatable rubber is in the shape of a ring and is made of soft material. Its volume in the inflated state is 5-6 times that in the initial state. In the initial state, the inflatable rubber is tightly attached to the straight rod and has wrinkles on the surface.

[0012] In the above technical solution, the technical effects and advantages provided by the utility model are:

[0013] 1. The utility model connects a quick-blocking mechanism to the double-way or three-way connected to the main body of the waste liquid concentration device to block the idle ports on the double-way or three-way, thereby ensuring that when the main body of the waste liquid concentration device is connected to the waste liquid pipeline for operation, the entire environment is sealed and will not be disturbed by external air factors;

[0014] 2. The utility model starts the inflation of the gas hose and the sealing tube through the switch on the air pump. At the same time, the originally deflated inflatable rubber is inflated and bulged to block the idle ends of the two-way or three-way pipes, thereby achieving fast and convenient sealing of the pipeline, improving work efficiency and also improving sealing. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 It is a three-dimensional exploded view of the sealing tube of the utility model;

[0017] Figure 3 It is a schematic diagram of the three-dimensional structure of the double-way or three-way of the utility model;

[0018] Figure 4 It is a three-dimensional exploded view of the inflatable rubber of the utility model;

[0019] Figure 5 It is a three-dimensional exploded view of the straight rod of the utility model.

[0020] Description of reference numerals:

[0021] 1. The main body of the waste liquid concentration device; 2. The delivery pipeline; 3. The main body of the waste liquid evaporation device; 4. The discharge port; 5. The two-way or three-way port; 6. The sealing tube; 601. The straight rod; 602. The inflatable rubber; 603. The socket; 604. The quick-connect mechanism; 7. The two-way valve; 8. The gas hose; 9. The air pump; 10. The manual sealing valve. DETAILED DESCRIPTION

[0022] In order to enable those skilled in the art to better understand the technical solution of the present invention, the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0023] The utility model provides Figure 1-3 The leakage-proof waste liquid evaporation and concentration device shown comprises a waste liquid concentration device body 1, a conveying pipeline 2 and a waste liquid evaporation device body 3. The waste liquid concentration device body 1 is connected to the waste liquid evaporation device body 3 through the conveying pipeline 2. The waste liquid evaporation device body 3 is provided with a discharge port 4 as a purified liquid outlet. The waste liquid concentration device body 1 is connected with a double-way or three-way 5 to access the waste liquid. The port not connected to the waste liquid is connected with a sealing tube 6. A straight rod 601 and an inflatable rubber 602 are inserted into the sealing tube 6 through a quick-connect mechanism 604. The inflatable rubber 602 seals the pipeline in an inflated state.

[0024] The entire waste liquid concentration device body 1 is prone to leakage when connected to the waste liquid pipeline, so the two-way or three-way 5 needs to be blocked. The blocking is faster and more airtight by pneumatic means.

[0025] The quick-connect mechanism 604 is a hollow cylinder with a plurality of strip-shaped air passages provided therein. A plurality of rectangular blocks are fixedly arranged on the surface of the quick-connect mechanism 604. The size of the rectangular blocks corresponds to the size of the socket 603. A two-way valve 7 is connected to the sealing tube 6. The two-way valve 7 is connected to the air pump 9 via a gas hose 8. The air pump 9 is fixedly connected to the waste liquid evaporation device body 3. A switch is installed on the air pump 9.

[0026] The function of the quick-connect mechanism 604 is to quickly disassemble and assemble the sealing tube 606 and the straight rod 601. The multiple rectangular blocks on the quick-connect mechanism 604 are aligned with the corresponding positions on the socket 603 and then inserted and rotated to complete the locking. It is also very quick to remove, saving time for replacing and testing the straight rod 601.

[0027] One end of the waste liquid concentration device body 1 is connected to the delivery pipeline 2, and the other end is connected to a plurality of manual sealing valves 10. The plurality of manual sealing valves 10 are arranged in parallel, and the plurality of manual sealing valves 10 are arranged in a protective cover.

[0028] The plurality of manual sealing valves 10 can be protected by the protective cover from accidental collision and impact, which may affect the sealing performance of 10. The manual sealing valve 10 is installed and parameter set once, and the service life is relatively long, so the sealing performance of 1 can be improved better.

[0029] A plurality of through holes are provided on the straight rod 601 at the position where the inflatable rubber 602 is sleeved. The through holes have the same diameter as the through holes provided on the inner side of the straight rod 601 and have corresponding positions. The inflatable rubber 602 is hollow inside and is in the shape of a ring and made of soft material. Its volume in the inflated state is 5-6 times that of its initial state. In its initial state, the inflatable rubber 602 is in close contact with the straight rod 601 and has wrinkles on its surface.

[0030] The straight rod 601 can be inserted into any pipe with a larger diameter than the straight rod 601 to inflate the inflatable rubber 602 to seal the pipe. When the pipe diameter is smaller than the diameter of the straight rod 601, the straight rod 601 with a smaller diameter needs to be replaced for use.

[0031] Working principle of this utility model:

[0032] Refer to the instruction manual Figure 1-3 When using the utility model, first, the waste liquid concentration device body 1 and the waste liquid evaporation device body 3 are connected through the delivery pipe 2, the concentrated waste liquid is condensed and evaporated, and the waste liquid discharged from the discharge port 4 is pollution-free water that can be used twice;

[0033] Refer to the instruction manual Figure 3-5 When the utility model is used, the waste liquid concentrating device body 1 can be connected to the waste liquid pipe through the double-way or three-way 5, but the waste liquid pipe often does not fully occupy the double-way or three-way 5, so there are idle ports, which need to be blocked to ensure the sealing during operation;

[0034] Insert the idle port into the sealing tube 6, turn on the switch on the air pump 9, inflate the straight rod 601 and the inflatable rubber 602, fill the inflatable rubber 602 to the bulge, and seal the idle port. The connection method between the straight rod 601 and the sealing tube 6 can be easily connected and disassembled, which is convenient for replacing the straight rod 601, so as to adapt to the use and sealing of more water pipes with different diameters.

[0035] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0036] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A leak-proof waste liquid evaporation and concentration device, characterized in that: The invention comprises a waste liquid concentration device body (1), a conveying pipeline (2) and a waste liquid evaporation device body (3), wherein the waste liquid concentration device body (1) is connected to the waste liquid evaporation device body (3) via the conveying pipeline (2), a discharge port (4) is arranged on the waste liquid evaporation device body (3) as a purified liquid outlet, a double-way or three-way (5) is connected to the waste liquid concentration device body (1) to receive waste liquid, a port not connected to the waste liquid is connected to a sealing tube (6), a straight rod (601) and an inflatable rubber (602) are inserted into the sealing tube (6) via a quick-connect mechanism (604), and the inflatable rubber (602) seals the pipeline in an inflated state.

2. The leak-proof waste liquid evaporation and concentration device according to claim 1, characterized in that: The quick-connect mechanism (604) is a hollow cylinder, and a plurality of strip-shaped air passages are provided therein. A plurality of rectangular blocks are fixedly arranged on the surface of the quick-connect mechanism (604), and the size of the rectangular blocks corresponds to the size of the insertion hole (603).

3. The leak-proof waste liquid evaporation and concentration device according to claim 1, characterized in that: The sealing tube (6) is connected to a two-way valve (7), the two-way valve (7) is connected to an air pump (9) via a gas hose (8), the air pump (9) is fixedly connected to a waste liquid evaporation device body (3), and a switch is installed on the air pump (9).

4. The leak-proof waste liquid evaporation and concentration device according to claim 1, characterized in that: One end of the waste liquid concentration device body (1) is connected to a delivery pipeline (2), and the other end is connected to a plurality of manual sealing valves (10); the plurality of manual sealing valves (10) are arranged in parallel, and the plurality of manual sealing valves (10) are arranged in a protective cover.

5. The leak-proof waste liquid evaporation and concentration device according to claim 1, characterized in that: A plurality of through holes are provided on the straight rod (601) at the position where the inflatable rubber (602) is sleeved, and the through holes have the same diameter and corresponding positions as the through holes provided on the inner side surface of the inflatable rubber (602) close to the straight rod (601), and the inflatable rubber (602) is hollow inside.

6. The leak-proof waste liquid evaporation and concentration device according to claim 5, characterized in that: The inflatable rubber (602) is in the shape of a ring and is made of soft material. Its volume in the inflated state is 5-6 times its volume in the initial state. In the initial state, the inflatable rubber (602) is tightly attached to the straight rod (601) and has wrinkles on its surface.

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