Triple-effect evaporator for wastewater evaporation

Abstract

The utility model relates to the technical field of waste water evaporators, and discloses a waste water evaporation triple-effect evaporator which comprises a main body mechanism, a circulation mechanism and an auxiliary mechanism, the circulation mechanism is located on the right side of the main body mechanism, and the auxiliary mechanism is located on the left side of the main body mechanism. The main body mechanism comprises a supporting base, a water pump, a first water conveying pipe, a circulating tank, a second water conveying pipe, an evaporating tank and a wastewater tank, the water pump is fixedly mounted at the upper end of the supporting base, the first water conveying pipe is fixedly mounted at the left end of the water pump, and the circulating tank is fixedly mounted at the left end of the first water conveying pipe; the second water conveying pipe is fixedly installed at the upper end of the water pump. According to the triple-effect evaporator for wastewater evaporation, by installing the main body mechanism, a user can recycle wastewater to the previous evaporation step again, so that the wastewater can be treated again, the wastewater treatment efficiency is improved, and the practicability of the equipment is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of wastewater evaporators, in particular to a triple-effect evaporator for evaporating wastewater. Background Art

[0002] The triple-effect evaporator is a kind of equipment specially used for extraction and concentration. It adopts the working principle of shell-and-tube circulation external heating. It has short physical heating time, fast evaporation speed, high concentration ratio, effectively maintains the original effect of materials, and has significant energy-saving effect. Therefore, it is widely used in the evaporation and concentration process of liquid materials in pharmaceutical, chemical, food, light industry, etc.

[0003] The prior art patent document with publication number CN217627993U discloses a triple-effect wastewater evaporator for evaporating wastewater. The patent document mentions that the device is installed and supported by a mounting seat, the sewage raw liquid is first injected into the filter component, and then the liquid inlet pump is started to extract the raw liquid through the preheating box and inject it into the interior of the triple-effect evaporator body for evaporation, and then the high-temperature water flow is diverted through the separator and injected into the heat energy recovery component to achieve heat exchange cooling, and the coolant inside the heat energy recovery component absorbs heat energy and is injected into the preheating box, thereby realizing the advantages of the device to recover and recycle the discharged heat, efficiently recycle energy, and realize dynamic filtration, so as to keep the device running.

[0004] However, in actual use, most of the existing three-effect evaporators for evaporating wastewater are not convenient for circulating the liquid, so that the liquid can only be circulated once, so that the wastewater cannot be completely evaporated, thereby affecting the subsequent normal use of the equipment. Utility Model Content

[0005] The purpose of the utility model is to provide a triple-effect evaporator for evaporating wastewater, so as to solve the problem that most of the background technologies mentioned above are inconvenient for circulating liquid, so that the liquid can only be circulated once, so that the wastewater cannot be completely evaporated, thereby affecting the subsequent normal use of the equipment.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical scheme: a triple-effect evaporator for evaporating wastewater, comprising a main mechanism, a circulation mechanism and an auxiliary mechanism, wherein the circulation mechanism is located on the right side of the main mechanism, and the auxiliary mechanism is located on the left side of the main mechanism, and the main mechanism comprises a supporting base, a water pump, a first water delivery pipe, a circulation tank, a second water delivery pipe, an evaporation tank and a wastewater tank, wherein the water pump is fixedly mounted on the upper end of the supporting base, the first water delivery pipe is fixedly mounted on the left end of the water pump, the circulation tank is fixedly mounted on the left end of the first water delivery pipe, the second water delivery pipe is fixedly mounted on the upper end of the water pump, the evaporation tank is fixedly mounted on the right end of the second water delivery pipe, and the wastewater tank is fixedly mounted on the right end of the evaporation tank.

[0007] Preferably, the circulation mechanism includes a first drain pipe, a first circulation pump, a circulation pipeline, a first regulating valve, a second regulating valve, a second circulation pump and a third regulating valve, and the first drain pipe is fixedly installed at the right end of the wastewater tank.

[0008] Preferably, the first circulation pump is fixedly installed at the right end of the first drainage pipe, the circulation pipeline is fixedly installed at the upper end of the first circulation pump, and the first regulating valve is fixedly installed in the middle of the circulation pipeline.

[0009] Preferably, the second regulating valve is fixedly installed at the right end of the first circulating pump, the second circulating pump is fixedly installed at the left side of the first circulating pump, and the third regulating valve is fixedly installed at the left end of the second circulating pump.

[0010] Preferably, the auxiliary mechanism includes a first evaporator, a second evaporator, a third evaporator, a connecting pipe and a water supply pipe, the first evaporator is fixedly installed on the right side of the second circulation pump, and the second evaporator is fixedly installed on the right side of the first evaporator.

[0011] Preferably, the third evaporator is fixedly installed on the right side of the second evaporator, the connecting pipe is fixedly installed on the left and right ends of the second evaporator, the connecting pipe is fixedly installed on the left and right ends of the third evaporator, and the water supply pipe is fixedly installed on the upper end of the first evaporator.

[0012] Compared with the prior art, the beneficial effects of the utility model are:

[0013] 1. The three-effect evaporator for evaporating wastewater, by installing the main body mechanism, allows the user to recycle the wastewater to the previous evaporation step, so that the wastewater can be re-processed, improving the efficiency of wastewater treatment and increasing the practicality of the equipment.

[0014] 2. The three-effect evaporator for evaporating wastewater is equipped with a circulation mechanism, which makes it easy for users to control the steps of collecting and discharging wastewater, thereby reducing the workload of users and improving the functionality of the equipment. 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 partial enlarged structural diagram of the main mechanism of the utility model;

[0017] Figure 3 This is a partial enlarged structural diagram of the circulation mechanism of the utility model Figure 1 ;

[0018] Figure 4 This is a partial enlarged structural diagram of the circulation mechanism of the utility model Figure 2 .

[0019] In the figure: 1. main body; 101. supporting base; 102. water pump; 103. first water pipe; 104. circulation tank; 105. second water pipe; 106. evaporation tank; 107. waste water tank; 2. circulation mechanism; 201. first drain pipe; 202. first circulation pump; 203. circulation pipeline; 204. first regulating valve; 205. second regulating valve; 206. second circulation pump; 207. third regulating valve; 3. auxiliary mechanism; 301. first evaporator; 302. second evaporator; 303. third evaporator; 304. connecting pipeline; 305. water pipe. DETAILED DESCRIPTION

[0020] 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.

[0021] See also Figure 1-Figure 4 The utility model provides a technical solution: a triple-effect evaporator for evaporating wastewater, comprising a main mechanism 1, a circulation mechanism 2 and an auxiliary mechanism 3, the circulation mechanism 2 is located on the right side of the main mechanism 1, the auxiliary mechanism 3 is located on the left side of the main mechanism 1, the main mechanism 1 comprises a supporting base 101, a water pump 102, a first water pipe 103, a circulation tank 104, a second water pipe 105, an evaporation tank 106 and a wastewater tank 107, the water pump 102 is fixedly mounted on the upper end of the supporting base 101, the first water pipe 103 is fixedly mounted on the left end of the water pump 102, the circulation tank 104 is fixedly mounted on the left end of the first water pipe 103, the second water pipe 105 is fixedly mounted on the upper end of the water pump 102, the evaporation tank 106 is fixedly mounted on the right end of the second water pipe 105, and the wastewater tank 107 is fixedly mounted on the right end of the evaporation tank 106.

[0022] The circulation mechanism 2 includes a first drain pipe 201, a first circulation pump 202, a circulation pipeline 203, a first regulating valve 204, a second regulating valve 205, a second circulation pump 206 and a third regulating valve 207. The first drain pipe 201 is fixedly installed at the right end of the wastewater tank 107, the first circulation pump 202 is fixedly installed at the right end of the first drain pipe 201, the circulation pipeline 203 is fixedly installed at the upper end of the first circulation pump 202, the first regulating valve 204 is fixedly installed in the middle of the circulation pipeline 203, the second regulating valve 205 is fixedly installed at the right end of the first circulation pump 202, the second circulation pump 206 is fixedly installed on the left side of the first circulation pump 202, and the third regulating valve 207 is fixedly installed at the left end of the second circulation pump 206. When the user uses the device, the first The treated wastewater is transported to the inside of the water pump 102 through the circulation tank 104 and the first water pipe 103, so that the water pump 102 can transport the wastewater to the inside of the evaporation tank 106 through the second water pipe 105, and then discharge it into the inside of the wastewater tank 107. When the user needs to circulate the wastewater, the user starts the first circulation pump 202 so that the first circulation pump 202 can be drawn from the inside of the wastewater tank 107, and then returns to the evaporation treatment step from the circulation pipe 203. By using the first regulating valve 204, the user can easily control the dredging of the circulation pipe 203. By using the second regulating valve 205, it is convenient for the user to discharge the wastewater. By using the third regulating valve 207, the user can easily control the entry of wastewater.

[0023] The auxiliary mechanism 3 includes a first evaporator 301, a second evaporator 302, a third evaporator 303, a connecting pipe 304 and a water pipe 305. The first evaporator 301 is fixedly installed on the right side of the second circulation pump 206, the second evaporator 302 is fixedly installed on the right side of the first evaporator 301, the third evaporator 303 is fixedly installed on the right side of the second evaporator 302, the connecting pipe 304 is fixedly installed on the left and right ends of the second evaporator 302, the connecting pipe 304 is fixedly installed on the left and right ends of the third evaporator 303, and the water pipe 305 is fixedly installed on the upper end of the first evaporator 301. When the user needs waste water to be treated, the water pipe 305 can transport the waste water pumped out by the second circulation pump 206 to the first evaporator 301, and then transport it to the second evaporator 302 and the third evaporator 303 through the connecting pipe 304. The treated waste water will be discharged into the interior of the circulation tank 104.

[0024] Working principle: When the user uses the device, the wastewater after the first treatment is transported to the inside of the water pump 102 through the circulation tank 104 and the first water pipe 103, so that the water pump 102 can transport the wastewater to the inside of the evaporation tank 106 through the second water pipe 105, and then discharge it into the wastewater tank 107. When the user needs to circulate the wastewater, the user starts the first circulation pump 202 so that the first circulation pump 202 can be pumped out from the inside of the wastewater tank 107, and then return to the evaporation treatment step from the circulation pipe 203, and the wastewater is discharged through the first regulating valve 204. By using the second regulating valve 205, the user can conveniently control the unblocking of the circulation pipe 203. By using the third regulating valve 207, the user can conveniently control the entry of waste water. When the user needs to treat the waste water, the water pipe 305 can transport the pumped water of the second circulation pump 206 to the first evaporator 301, and then transport it to the second evaporator 302 and the third evaporator 303 through the connecting pipe 304. The treated waste water will be discharged into the interior of the circulation tank 104.

[0025] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A triple-effect evaporator for evaporating wastewater, comprising a main mechanism (1), a circulation mechanism (2) and an auxiliary mechanism (3), Features: The circulation mechanism (2) is located on the right side of the main mechanism (1), and the auxiliary mechanism (3) is located on the left side of the main mechanism (1). The main mechanism (1) comprises a supporting base (101), a water pump (102), a first water pipe (103), a circulation tank (104), a second water pipe (105), an evaporation tank (106) and a waste water tank (107). The water pump (102) is fixedly mounted on the upper end of the supporting base (101), the first water pipe (103) is fixedly mounted on the left end of the water pump (102), the circulation tank (104) is fixedly mounted on the left end of the first water pipe (103), the second water pipe (105) is fixedly mounted on the upper end of the water pump (102), the evaporation tank (106) is fixedly mounted on the right end of the second water pipe (105), and the waste water tank (107) is fixedly mounted on the right end of the evaporation tank (106).

2. A triple-effect evaporator for evaporating wastewater according to claim 1, Features: The circulation mechanism (2) comprises a first drainage pipe (201), a first circulation pump (202), a circulation pipeline (203), a first regulating valve (204), a second regulating valve (205), a second circulation pump (206) and a third regulating valve (207); the first drainage pipe (201) is fixedly installed at the right end of the wastewater tank (107).

3. A triple-effect evaporator for evaporating wastewater according to claim 2, Features: The first circulation pump (202) is fixedly installed at the right end of the first drainage pipe (201), the circulation pipeline (203) is fixedly installed at the upper end of the first circulation pump (202), and the first regulating valve (204) is fixedly installed in the middle of the circulation pipeline (203).

4. A triple-effect evaporator for evaporating wastewater according to claim 3, Features: The second regulating valve (205) is fixedly installed at the right end of the first circulating pump (202), the second circulating pump (206) is fixedly installed at the left end of the first circulating pump (202), and the third regulating valve (207) is fixedly installed at the left end of the second circulating pump (206).

5. A triple-effect evaporator for evaporating wastewater according to claim 4, Features: The auxiliary mechanism (3) comprises a first evaporator (301), a second evaporator (302), a third evaporator (303), a connecting pipe (304) and a water delivery pipe (305); the first evaporator (301) is fixedly installed on the right side of the second circulation pump (206); and the second evaporator (302) is fixedly installed on the right side of the first evaporator (301).

6. A triple-effect evaporator for evaporating wastewater according to claim 5, Features: The third evaporator (303) is fixedly installed on the right side of the second evaporator (302), the connecting pipe (304) is fixedly installed on the left and right ends of the second evaporator (302), the connecting pipe (304) is fixedly installed on the left and right ends of the third evaporator (303), and the water delivery pipe (305) is fixedly installed on the upper end of the first evaporator (301).

Images