Condenser water collecting device for garbage treatment plant

Abstract

The utility model relates to the technical field of condensers, and discloses a condenser water collecting device for a garbage treatment plant, which comprises a filter box, a water inlet pipe and a water outlet pipe are respectively arranged at the top and the bottom of the filter box, the water inlet pipe is connected with a condensed water outlet of a condenser, and a first water pump is arranged on the water inlet pipe. The water outlet pipe is connected with a disinfection water storage tank, a second water pump is arranged on the water outlet pipe, one side of the bottom of the disinfection water storage tank is connected with a circulating pipe, and a circulating pump is arranged on the circulating pipe. According to the utility model, condensed water can be collected and is used for a cooling circulation system of garbage treatment equipment after being purified and disinfected, so that the use of fresh water resources is reduced.

Description

TECHNICAL FIELD

[0001] The utility model relates to condenser technical field especially relates to a condenser water collecting device for garbage disposal plant. BACKGROUND

[0002] A large amount of water vapor is produced in the garbage incineration process, which becomes liquid water in the condenser. The condensate produced by the condenser is usually directly discharged into the sewer pipe and cannot be fully recycled, causing waste of water resources. In order to reasonably recycle the condensate, a condenser water collecting device for garbage disposal plant is needed, which can collect condensate and be used in the cooling circulation system of garbage disposal equipment after treatment, thereby reducing the use of fresh water resources. SUMMARY

[0003] Therefore, the utility model aims at providing a condenser water collecting device for garbage disposal plant to solve the problems mentioned in the background.

[0004] In order to achieve the above purpose, the utility model adopts the following technical scheme: a condenser water collecting device for garbage disposal plant, comprising a filter box, a first filter and a second filter are arranged in the filter box from top to bottom; a water inlet pipe and a water outlet pipe are arranged at the top and the bottom of the filter box respectively, the water inlet pipe is connected with the condensate outlet of the condenser, a water pump one is arranged on the water inlet pipe, a disinfection water storage tank is connected with the water outlet pipe, a water pump two is arranged on the water outlet pipe, a circulating pipe is connected with one side of the bottom of the disinfection water storage tank, a circulating pump is arranged on the circulating pipe, a disinfection material inlet is arranged on one side of the top of the disinfection water storage tank, and a disinfection material feeder is arranged on the top of the disinfection material inlet; a motor is fixed on the top of the disinfection water storage tank, the output shaft of the motor penetrates the top of the disinfection water storage tank downward, and a stirring rod located in the disinfection water storage tank is connected with the output shaft.

[0005] Further, an ultraviolet disinfection lamp with annular structure is arranged on the top of the disinfection water storage tank.

[0006] Further, the disinfection material feeder comprises a feeding silo, a discharge port is arranged at the bottom center of the feeding silo, a discharge ring is arranged at the top edge of the discharge port, the longitudinal section of the discharge ring is triangular in structure, a plurality of material holes uniformly distributed in annular array are arranged on the top of the feeding silo, a connecting rod is movably arranged on the top of the feeding silo, the inner end of the connecting rod is located in the feeding silo and connected with a tapered plug, the plug is used to block the discharge port, and a spring located in the feeding silo is sleeved on the outside of the connecting rod.

[0007] Further, the top edge of the feeding silo is provided with a fence in a horn shape.

[0008] Further, a sleeve is arranged on the top of the plug, which surrounds the outside of the connecting rod and the spring.

[0009] Further, the first filter element comprises a first filter housing; a first installation groove is arranged on the top of the first filter housing, and a first water distribution tray is installed in the first installation groove; a middle filter screen is arranged on the bottom of the first filter housing; and a first filter filling layer is arranged between the first water distribution tray and the middle filter screen, and is composed of oil-wetted and water-repellent fibers and coarse quartz sand.

[0010] Further, the second filter element comprises a second filter housing; a second installation groove is arranged on the top of the second filter housing, and a second water distribution tray is installed in the second installation groove; a fine filter screen is arranged on the bottom of the second filter housing; and activated carbon is arranged between the second water distribution tray and the fine filter screen.

[0011] Advantages

[0012] Compared with the prior art, the condensate water is discharged from the condensate water outlet of the condenser, enters the filter box through the water inlet pipe, and is filtered and purified in the filter box. The filtered condensate water flows into the disinfection water storage tank under the action of the second water pump, is disinfected by the disinfection material and the ultraviolet lamp, and is circulated into the cooling circulation system of the garbage treatment equipment after being purified and disinfected by the circulating pump. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 It is a structural schematic view of the utility model.

[0014] Figure 2 It is a structural schematic view of the disinfection water storage tank of the utility model.

[0015] Figure 3 It is a structural schematic view of the disinfection material feeder of the utility model.

[0016] Figure 4 It is a structural schematic view of the filter box of the utility model.

[0017] Figure 5 It is a structural schematic view of the first filter element and the second filter element of the utility model.

[0018] Figure 6 It is a top view structural schematic view of the disinfection material feeder of the utility model.

[0019] Figure 7 It is a structural schematic view of the cover plate of the disinfection material feeder of the utility model.

[0020] Legend: 1 - filter tank; 2 - water inlet pipe; 3 - water outlet pipe, 4 - condenser; 5 - water pump one; 6 - sterilization water storage tank; 7 - water pump two; 8 - circulating pipe; 9 - circulating pump; 10 - motor; 11 - stirring rod; 12 - ultraviolet sterilization lamp; 13 - sterilization material inlet; 14 - sterilization material feeder; 140 - feeding silo; 141 - discharging port; 142 - discharging ring; 143 - material hole; 144 - connecting rod; 145 - plug; 146 - spring; 147 - fence; 148 - sleeve; 15 - first filter; 151 - first water distribution plate; 150 - first filter shell; 152 - first filter filling layer (mixing filling of oleophilic hydrophobic fiber and coarse quartz sand); 153 - middle filter screen; 154 - first mounting groove; 155 - first fixing ring; 16 - second filter; 161 - second water distribution plate; 162 - activated carbon; 163 - fine filter screen; 164 - second mounting groove; 165 - second fixing ring; 17 - cover plate. DETAILED DESCRIPTION

[0021] To make the objectives, technical solutions and advantages of the present application clearer, the following will make a detailed description in combination with the drawings and specific embodiments. In the following description, a lot of specific details are set forth in order to give a full understanding of the present application. However, the present application can be implemented in many other ways different from those described herein, and those skilled in the art can make similar improvements without departing from the spirit of the present application, so the present application is not limited to the specific embodiments disclosed below.

[0022] It should be noted that when an element is referred to as being "fixedly attached" to another element, it can be directly on the other element or intervening elements can also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements can also be present. As used herein the terms "vertical", "horizontal", "left", "right" and similar terms are used for explanation only and are not intended to limit the present application to only specific embodiments.

[0023] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used in the description of the application herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used herein, the term "and / or" includes any and all combinations of one or more of the associated listed items.

[0024] Reference is made to Figures 1-7The embodiment provides a condenser water collecting device for a waste treatment plant, which comprises a filter box 1, a water inlet pipe 2 and a water outlet pipe 3 are arranged at the top and the bottom of the filter box 1 respectively, the water inlet pipe 2 is connected with a condensate water outlet of a condenser 1, a water pump 1 5 is arranged on the water inlet pipe, the water outlet pipe 3 is connected with a disinfection water storage tank 6, a water pump 2 7 is arranged on the water outlet pipe 3, and a circulating pipe 8 is arranged at one side of the bottom of the disinfection water storage tank 6 and connected with a circulating pump 9.

[0025] In the embodiment, a motor 10 is fixed to the top of the disinfection water storage tank 6, the output shaft of the motor 10 penetrates downward through the top of the disinfection water storage tank 6 and is connected with a stirring rod 11 arranged in the disinfection water storage tank 6, an ultraviolet disinfection lamp 12 in annular structure is arranged at the top of the disinfection water storage tank 6 and used for ultraviolet lamp disinfection of the condensate water, a disinfection material inlet 13 is arranged at one side of the top of the disinfection water storage tank 6, and a disinfection material feeder 14 is arranged at the top of the disinfection material inlet 13.

[0026] When in use, the sterilization material is poured into the pouring opening formed by the fence 147, and enters the inside of the feeding silo 140 through the material hole 143 to wait for use. When the sterilization material needs to be used, the connecting rod 144 is pulled upward, so that the plug 145 is separated from the discharging opening 141. Then the sterilization material can be poured into the sterilization water tank. After the pouring is completed, the connecting rod 144 is loosened, and the connecting rod 144 is moved downward under the action of the spring to block the discharging opening 141, so as to seal the inside of the sterilization water tank. The motor 10 is started, so that the stirring rod 11 fully mixes the sterilization material and the condensed water, so that the two are fully contacted, and the condensed water is sterilized.

[0027] In the technical scheme of the embodiment, the first filter 15 and the second filter 16 are arranged in the filter box 1 from top to bottom.

[0028] The first filter 15 comprises a first filter shell 150. The first filter shell 150 is provided with a first mounting groove 164 at the top. The first mounting groove 164 is mounted with a first water distribution disc 161. The bottom of the first filter shell 150 is provided with a middle filter screen 163. A first filter filling layer 162 is arranged between the first water distribution disc 161 and the middle filter screen 163. The first filter filling layer 162 is mixed by oleophilic hydrophobic fibers and coarse quartz sand. The top edge of the first filter shell 150 is provided with a first fixing ring 155. When the first filter 15 is installed, the first fixing ring 155 is fixed to the side wall of the filter box 1 by bolts.

[0029] The second filter 16 comprises a second filter shell 160. The second filter shell 160 is provided with a second mounting groove 164 at the top. The second mounting groove 164 is mounted with a second water distribution disc 161. The bottom of the second filter shell 160 is provided with a fine filter screen 163. Activated carbon 162 is arranged between the second water distribution disc 161 and the fine filter screen 163. The top edge of the second filter shell 160 is provided with a second fixing ring 16. When the second filter 16 is installed, the second fixing ring 155 is fixed to the side wall of the filter box 1 by bolts.

[0030] The first water distribution disc and the second water distribution disc are provided with uniformly distributed small holes, so that the condensed water can be uniformly distributed and filtered.

[0031] Working principle: The condensed water is discharged from the condensed water outlet of the condenser 4, enters the filter box 1 through the water inlet pipe 2, and is filtered by the first filter 15 and the second filter 16 in the filter box 1. The first filter filling layer 162 of the oil-wetted hydrophobic fiber and coarse quartz sand can preliminarily remove oil and relatively large particles in the condensed water. The oil-wetted hydrophobic fiber has adsorption effect on oil, and the coarse quartz sand can intercept relatively large particle impurities. The middle filter screen 163 can further intercept the particles that may be missed in the previous stage, and plays a fine filtering role. The activated carbon 162 in the second filter assembly can adsorb residual oil and some organic impurities, and the fine filter screen 163 can again intercept small particles, so that the condensed water after passing through the two filters can achieve a better purification effect and effectively remove oil and particles. The condensed water filtered by the filter box 1 flows into the disinfection water tank under the action of the second water pump 7, is disinfected by the disinfection material and the ultraviolet lamp, and is circulated into the cooling circulation system of the garbage treatment equipment after being purified and disinfected by the circulating pump.

[0032] The above examples are only used to illustrate the technical solutions of the present application, but not to limit them; although the present application has been described in detail with reference to the foregoing examples, those skilled in the art should understand that they can still modify the technical solutions recorded in the foregoing examples, or make equivalent replacement for part of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the spirit and scope of the technical solutions of the embodiments of the present application.

Claims

1. A condenser water recovery device for a waste treatment plant, characterized by, The utility model provides filter box, first filter piece and second filter piece are arranged respectively from top to bottom in the filter box, the top and bottom of filter box are equipped with water inlet pipe and water outlet pipe respectively, water inlet pipe connects the condensate outlet of condenser, and water pump no.

2. A condenser water collection device for a waste water treatment plant according to claim 1, characterized in that, The top of the disinfection water storage tank is provided with an annular ultraviolet disinfection lamp.

3. A condenser water collection device for a waste water treatment plant according to claim 1, wherein, The disinfection material feeder comprises a feeding silo, a discharge port is arranged at the bottom center of the feeding silo, a discharge ring is arranged at the top edge of the discharge port, the longitudinal section of the discharge ring is in a triangular structure, a plurality of uniformly distributed material holes in an annular array are arranged at the top of the feeding silo, a connecting rod is movably arranged at the top of the feeding silo, the inner end of the connecting rod is located inside the feeding silo and is connected with a tapered plug, the plug is used to block the discharge port, and a spring is arranged inside the feeding silo and surrounds the outer side of the connecting rod.

4. A condenser water collection device for a waste water treatment plant according to claim 3, wherein, The top edge of the feeding silo is provided with a fence in a horn structure.

5. A condenser water collection device for a waste water treatment plant according to claim 3, wherein, A sleeve is arranged at the top of the plug and surrounds the outer side of the connecting rod and the spring.

6. A condenser water collection device for a waste water treatment plant according to claim 1, wherein, The first filter piece comprises a first filter housing, a first mounting groove is arranged at the top of the first filter housing, a first water distribution disc is mounted in the first mounting groove, a middle filter screen is arranged at the bottom of the first filter housing, a first filter filling layer is arranged between the first water distribution disc and the middle filter screen, and the first filter filling layer is mixed from oleophilic hydrophobic fibers and coarse quartz sand.

7. A condenser water collection device for a waste water treatment plant according to claim 1, wherein, The second filter piece comprises a second filter housing, a second mounting groove is arranged at the top of the second filter housing, a second water distribution disc is mounted in the second mounting groove, a fine filter screen is arranged at the bottom of the second filter housing, and activated carbon is arranged between the second water distribution disc and the fine filter screen.

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