Waste liquid evaporation, concentration and decrement treatment device

Abstract

The utility model discloses a waste liquid evaporation, concentration and decrement treatment device, which relates to the technical field of waste liquid evaporation, concentration and decrement treatment and comprises a treatment device main body and a waste outlet, the treatment device main body is connected with an evaporation mechanism through a pipeline, and the evaporation mechanism is connected with a waste liquid conveying pipeline through a waste liquid conveying port. The evaporation mechanism is provided with a condensation mechanism connector used for conveying steam, a reduction mechanism is arranged in the treatment device body and communicated with the waste outlet, and the reduction mechanism is in a step shape. According to the utility model, water and slurry which need to be discharged are subjected to buffering and grading treatment by arranging the step-shaped buffering and reducing treatment mechanism, the flow velocity of the water and slurry is buffered by the buffer plates, solid-liquid wastes in the whole reducing mechanism are gently conveyed to the waste outlet, the waste outlet is not easy to block, and the water and slurry are prevented from being discharged. Scraping plates are arranged on a plurality of first buffer plates, and the scraping plates continuously swing left and right under the cooperation of rollers, cams and springs.

Description

Technical Field

[0001] The utility model relates to the technical field of waste liquid evaporation, concentration and reduction, and in particular to a waste liquid evaporation, concentration and reduction treatment 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] The concentrate of the existing waste liquid evaporation and concentration is often not reduced and buffered, and direct discharge will easily clog the discharge port. For example, a waste liquid evaporation and concentration device disclosed in publication number CN215208954U, the waste liquid evaporation and concentration device, through the set water pump, can start the water pump to pump the waste liquid after precipitation from the first storage tank to the second storage bin, start the evaporator, the evaporator will realize heating of the heating rod, and then heat the waste liquid in the second storage bin, the steam generated by the heated waste liquid will be discharged through the steam outlet, the remaining city precipitation solution will be discharged in time by starting the drainage pump, which can ensure evaporation and timely cleaning of impurities, and the way in which the drainage pump discharges the sediment and the sedimentation liquid is easy to be too fast, resulting in clogging of the drainage port or the sewage outlet.

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

[0005] The utility model aims to provide a waste liquid evaporation concentration reduction treatment device to solve the problem that waste materials in the waste liquid evaporation concentration process are directly discharged and the discharge rate is too fast to easily block the waste material outlet.

[0006] In order to achieve the above-mentioned purpose, the utility model provides the following technical solutions: a waste liquid evaporation, concentration and reduction treatment device, comprising a treatment device body and a waste outlet, the treatment device body is connected to an evaporation mechanism through a pipeline, the evaporation mechanism is connected to a waste liquid delivery pipeline through a waste liquid delivery port, a condensation mechanism connection port is provided on the evaporation mechanism for delivering steam, a reduction mechanism is arranged in the treatment device body and is connected to the waste outlet, and the reduction mechanism is stepped.

[0007] Preferably, a stepper motor is arranged near the end of the waste outlet of the reduction mechanism, a plurality of stirring blades are connected to the stepper motor, the plurality of stirring blades extend into the reduction mechanism, and a No. 1 buffer plate is arranged between the plurality of stirring blades.

[0008] Preferably, the No. 1 buffer plate matches the No. 2 buffer plate, the length of the No. 2 buffer plate is one third of the length of the No. 1 buffer plate, and the top end of the No. 2 buffer plate is fixedly connected to each corner of the reduction mechanism.

[0009] Preferably, one side of the No. 1 buffer plate is fixedly connected to a fixing pin, one end of a spring is sleeved on the fixing pin, the other end of the spring is connected to the scraper, and a roller is installed at the bottom of the scraper.

[0010] Preferably, the roller is rollingly connected to the surface of the first buffer plate, the bottom end of the scraper can contact the cam, and the cam and the stirring blade rotate synchronously.

[0011] Preferably, the spring is connected to the middle of the scraper, the length of the scraper is adapted to the length of the No. 1 buffer plate, and the surfaces of the plurality of No. 1 buffer plates are coated with an anti-oxidation coating.

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

[0013] 1. The utility model provides a stepped buffering and reducing treatment mechanism to buffer and grade the water and mud to be discharged, and the flow rate is buffered by the buffer plates. The solid and liquid waste in the entire reducing mechanism is smoothly transported to the waste outlet, and it is not easy to block the waste outlet;

[0014] 2. The utility model arranges scrapers on multiple No. 1 buffer plates, and the scrapers continuously swing left and right under the cooperation of rollers, cams and springs. During the swinging process, larger particles of mud or sand and gravel blocked or adsorbed on the multiple buffer plates are scraped off, so that the multiple buffer plates can be reused continuously. 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 cross-sectional view of the reduction mechanism of the utility model;

[0017] Figure 3 This is a schematic diagram of the three-dimensional structure of the first buffer plate of the utility model;

[0018] Figure 4 This is a structural schematic diagram of the utility model in which the scraper is in a swinging state;

[0019] Figure 5 For this utility model Figure 3 Schematic diagram of the enlarged structure.

[0020] Description of reference numerals:

[0021] 1. Processing device body; 2. Evaporation mechanism; 3. Condensation mechanism connection port; 4. Waste liquid delivery port; 5. Reduction mechanism; 501. Stepper motor; 502. Buffer plate No. 1; 503. Buffer plate No. 2; 504. Fixing pin; 505. Spring; 506. Scraper; 507. Roller; 508. Cam; 509. Stirring blade; 6. Waste outlet. 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 waste liquid evaporation, concentration and reduction treatment device shown in the figure includes a treatment device body 1 and a waste outlet 6. The treatment device body 1 is connected to an evaporation mechanism 2 through a pipeline. The evaporation mechanism 2 is connected to a waste liquid delivery pipeline through a waste liquid delivery port 4. A condensation mechanism connection port 3 is provided on the evaporation mechanism 2 for delivering steam. A reduction mechanism 5 is arranged in the treatment device body 1 and is connected to the waste outlet 6. The reduction mechanism 5 is stepped.

[0024] By utilizing the stepped shape of the reduction mechanism 5, the transported wastewater and sludge can be buffered in a stepped manner, so that the waste transported from the waste outlet 6 is uniform and will not be blocked by the waste outlet 6 due to excessive speed.

[0025] A stepper motor 501 is arranged at the end of the reduction mechanism 5 near the waste outlet 6, and a plurality of stirring blades 509 are connected to the stepper motor 501. The plurality of stirring blades 509 extend into the reduction mechanism 5, and a No. 1 buffer plate 502 is arranged between the plurality of stirring blades 509. The No. 1 buffer plate 502 matches the No. 2 buffer plate 503. The length of the No. 2 buffer plate 503 is one third of the length of the No. 1 buffer plate 502. The top end of the No. 2 buffer plate 503 is fixedly connected to each corner of the reduction mechanism 5.

[0026] The mutual matching of the plurality of No. 1 buffer plates 502 and No. 2 buffer plates 503 forms a liquid buffer at each step corner of the reduction mechanism 5, so that the flow rate of the mud and wastewater in the reduction mechanism 5 can be evenly slowed down.

[0027] One side of the No. 1 buffer plate 502 is fixedly connected to a fixing pin 504, one end of a spring 505 is sleeved on the fixing pin 504, the other end of the spring 505 is connected to the scraper 506, a roller 507 is installed at the bottom of the scraper 506, the roller 507 is rollingly connected to the surface of the No. 1 buffer plate 502, the bottom end of the scraper 506 can contact with the cam 508, the cam 508 and the stirring blade 509 rotate synchronously, the spring 505 is connected to the middle of the scraper 506, the length of the scraper 506 is adapted to the length of the No. 1 buffer plate 502, and the surfaces of multiple No. 1 buffer plates 502 are coated with an anti-oxidation coating.

[0028] While the No. 1 buffer plate 502 plays the role of buffering water and mud, particles such as sand and gravel will be adsorbed on the surface. The continuously rotating stirring blades 509 and the synchronous rotation of the cam 508 will continuously push the scraper 506 to reset, forming a swinging moving path, and the particles adsorbed on the No. 1 buffer plate 502 will be removed.

[0029] Working principle of this utility model:

[0030] Refer to the instruction manual Figure 1-3 When using the utility model, the waste liquid is firstly transported to the evaporation mechanism 2 for evaporation and reduction treatment, the waste water and sludge are transported downward to the reduction mechanism 5, and the steam is transported upward to the condensation mechanism connection port 3. After the steam is condensed, clean water or water that can be used again can be obtained;

[0031] Refer to the instruction manual Figure 3-5 When the utility model is used, the waste water and mud transported are shielded by the multi-layer No. 1 buffer plate 502 and No. 2 buffer plate 503 in the reduction mechanism 5 to form a buffer, so that the waste water and mud are slowly and evenly transported from left to right toward the waste outlet 6;

[0032] During the treatment process of the reduction mechanism 5, the stirring blade 509 and the cam 508 driven by the stepping motor 501 prevent the mud from sinking to the bottom immediately, and it is transported toward the waste outlet 6 together with the waste water. During the transportation process, the large particles of sand and gravel are blocked by the plurality of No. 1 buffer plates 502;

[0033] Under the action of the continuously rotating cam 508, the bottom of the scraper 506 is continuously contacted, pushing it toward the inner bottom surface of the reduction mechanism 5, so that the scraper 506 continuously swings (similar to the running trajectory of a pendulum) to continuously scrape off or hang the sand and gravel blocked on the first buffer plate 502;

[0034] During the swinging of the scraper 506 , the rolling of the roller 507 can reduce friction and resistance in the water, thereby ensuring the swinging amplitude of the scraper 506 .

[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 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 waste liquid evaporation, concentration and reduction treatment device, Features: The invention comprises a treatment device body (1) and a waste material outlet (6), wherein the treatment device body (1) is connected to an evaporation mechanism (2) via a pipeline, the evaporation mechanism (2) is connected to a waste material delivery pipeline via a waste material delivery port (4), a condensation mechanism connection port (3) is provided on the evaporation mechanism (2) for delivering steam, and a reduction mechanism (5) is arranged in the treatment device body (1) and is connected to the waste material outlet (6), wherein the reduction mechanism (5) is stepped.

2. A waste liquid evaporation concentration reduction treatment device according to claim 1, Features: A stepper motor (501) is arranged at the end of the reduction mechanism (5) near the waste outlet (6), and a plurality of stirring blades (509) are connected to the stepper motor (501). The plurality of stirring blades (509) extend into the reduction mechanism (5), and a first buffer plate (502) is arranged between the plurality of stirring blades (509).

3. A waste liquid evaporation concentration reduction treatment device according to claim 2, Features: The first buffer plate (502) matches the second buffer plate (503), the length of the second buffer plate (503) is one third of the length of the first buffer plate (502), and the top end of the second buffer plate (503) is fixedly connected to each corner of the reduction mechanism (5).

4. A waste liquid evaporation concentration reduction treatment device according to claim 3, Features: One side of the first buffer plate (502) is fixedly connected to a fixing pin (504), one end of a spring (505) is sleeved on the fixing pin (504), the other end of the spring (505) is connected to a scraper (506), and a roller (507) is installed at the bottom of the scraper (506).

5. A waste liquid evaporation concentration reduction treatment device according to claim 4, Features: The roller (507) is rollingly connected to the surface of the first buffer plate (502), the bottom end of the scraper (506) can contact the cam (508), and the cam (508) and the stirring blade (509) rotate synchronously.

6. A waste liquid evaporation concentration reduction treatment device according to claim 4, Features: The spring (505) is connected to the middle of the scraper (506); the length of the scraper (506) is adapted to the length of the No. 1 buffer plate (502); and the surfaces of the plurality of No. 1 buffer plates (502) are coated with an anti-oxidation coating.

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