CN220530791U - A sewage cleaning and environmental protection device - Google Patents

Abstract

The utility model relates to the technical field of sewage cleaning, in particular to an environment-friendly sewage cleaning device. The novel water purifier comprises a box body, wherein a purifying groove is formed in the box body, a filter plate is arranged in the purifying groove, a first thread groove is formed in the side wall of the purifying groove, and a first threaded rod is connected with the first thread groove in a rotary mode. According to the utility model, the first scraping plate, the filter plate and the secondary filtering mechanism which are driven to move by the first threaded rod are arranged, when the device is used, the filter plate filters larger garbage and impurities in sewage, the secondary filtering mechanism filters smaller garbage and impurities, the motor works to drive the first threaded rod to rotate, so that the first scraping plate moves to scrape the garbage on the filter plate, and finally the garbage is scraped out of the first cleaning groove.

Description

A sewage cleaning and environmental protection device

Technical field

The utility model relates to the technical field of sewage cleaning, specifically to an environmental protection device for sewage cleaning.

Background technique

Sewage treatment refers to the process of purifying sewage in order to make it meet the water quality requirements for discharge into a certain water body or reuse. Sewage treatment equipment is widely used in various fields such as construction, agriculture, medical care, catering, etc., and more and more into the daily life of the family.

Existing sewage cleaning and environmental protection devices mostly use filter plates or filters combined with chemicals to purify sewage. However, the impurities and garbage remaining on the filter plates are difficult to clean, causing the impurities to clog the filter plates and reduce the filtration efficiency. When cleaning is required, it takes a lot of time to disassemble and clean the filter plate, which is cumbersome and reduces the efficiency of sewage treatment.

For example, the Chinese patent publication number is: CN211921174U, a sewage classification and environmental protection device, including an equipment body. The top of the equipment body is fixedly installed with a water inlet pipe with one end penetrating and extending to the inner cavity of the equipment body. This sewage classification environmental protection device, when it is necessary to purify sewage, first pour the sewage into the equipment body through the water inlet pipe, activate the first solenoid valve on the dosing pipe, so that the precipitated medicine in the medicine box enters through the dosing pipe Stir the reaction area and rotate the stirring paddle at high speed to quickly mix the precipitation agent with the sewage. Then start the servo motor to rotate the threaded rod so that the movable plate exits the drainage outlet opened by the partition. The sewage after treatment with the precipitation agent By falling through the drain port and filtering the precipitated harmful substances through the first filter plate, the sewage can be purified and processed. It is easy to operate and can continuously add sewage into the equipment body, so that the equipment can achieve high purification efficiency.

When the above solution is used, larger stains will be filtered through the second filter plate first, and the first filter plate will filter harmful substances. However, under long-term use, if the first filter plate and the second filter plate are not removed in time, Cleaning up garbage materials will cause clogging of the filter plate, which not only reduces the filtration efficiency, but also increases the time and labor costs of disassembly and cleaning. In view of this, we propose an environmental protection device for sewage cleaning.

Utility model content

The purpose of this utility model is to provide a sewage cleaning and environmental protection device to solve the problems raised in the above background technology.

In order to achieve the above purpose, the utility model provides a sewage cleaning and environmental protection device, which includes a box body, a purification tank is provided inside the box body, a filter plate is installed in the purification tank, and a first purification tank is provided on the side wall of the purification tank. Threaded groove, a first threaded rod is rotatably connected in the first threaded groove, a first slider is slidably connected in the first threaded groove, the first slider is threadedly connected to the first threaded rod, and the third A first scraper is fixed on one side of the slider, and the first scraper is movably matched with the filter plate. A motor is fixed on the outer wall of one end of the box, and the output end of the motor is coaxially fixedly connected to the first threaded rod. , a first cleaning tank is provided on the side wall of one end of the purification tank, and a first lifting tank is provided on the bottom wall of the first cleaning tank. A pair of first electric push rods are installed in the first lifting tank. Two first electric push rods are installed in the first lifting tank. A first blocking door is installed between the tops of the first electric push rods, and a secondary filtering mechanism is provided in the purification tank. The secondary filtering mechanism is located at the bottom of the filter plate.

As a further improvement of the present technical solution, the secondary filtration mechanism includes a filter mesh, which is fixedly installed in the purification tank. A second threaded groove is provided on the side wall of the purification tank, and the second threaded groove rotates in the purification tank. A second threaded rod is connected, a second slider is slidably connected in the second threaded groove, the second slider is threadedly connected to the second threaded rod, and a second scraper is fixed on one side of the second slider. plate, the second scraper movably cooperates with the filter screen, one end of the box is provided with a transmission mechanism that drives the second threaded rod and the first threaded rod to rotate synchronously, and one end of the purification tank is provided with a penetrating second cleaning tank , a second lifting groove is provided at the bottom of the second cleaning tank, a pair of second electric push rods are installed in the second lifting groove, and a second blocking door is installed between the tops of the pair of second electric push rods.

As a further improvement of this technical solution, the transmission mechanism includes a motor box, the motor box is fixed on the outer wall of one end of the box, the motor is located inside the motor box, and a passage passes between the first threaded rod and the second threaded rod. Belt drive connection.

As a further improvement of this technical solution, a first holding plate and a second holding plate are installed on the outer wall of the other end of the box, and a first collection box is slidably connected to the top of the first holding plate. The box is located at the bottom of the first cleaning tank, and a second collection box is slidably connected to the top of the second holding plate. The second collection box is located at the bottom of the second cleaning tank.

As a further improvement of this technical solution, a medicine box is installed on the outer wall of the box, and a medicine tube is installed on the bottom of the medicine box. The medicine tube, the medicine box and the purification tank are connected.

As a further improvement of this technical solution, a water inlet pipe connected to the purification tank is fixed on the top of the box, and a water outlet pipe connected to the purification tank is installed on the outer wall of one side of the box near the bottom. The outer wall of the water outlet pipe A valve is installed, a cleaning tank is provided at the bottom of one side of the box, and a connector is installed in the cleaning tank.

Compared with the existing technology, the beneficial effects of this utility model are:

In this sewage cleaning and environmental protection device, a first scraper, a filter plate and a secondary filtration mechanism that are driven by the first threaded rod are provided. When in use, the filter plate filters larger garbage and impurities in the sewage, and the secondary filtration The mechanism filters smaller garbage and impurities. The motor drives the first threaded rod to rotate, causing the first scraper to move to scrape off the garbage on the filter plate, and finally scrape it out from the first cleaning tank. The device can promptly Remove garbage and impurities to avoid clogging the filter plate and reducing filtration efficiency. It also avoids disassembly of the filter plate, ensuring the efficiency of sewage treatment.

Description of drawings

Figure 1 is a schematic diagram of the overall structure of the utility model;

Figure 2 is the second schematic diagram of the overall structure of the utility model;

Figure 3 is a schematic structural cross-sectional view of the box of the utility model;

Figure 4 is a schematic structural diagram of the driving mechanism of the present utility model;

Figure 5 is the second schematic cross-sectional view of the box structure of the utility model.

The meaning of each symbol in the figure is:

100. Box; 101. Purified tank; 102. Motor box; 103. Motor; 104. First threaded groove; 105. First threaded rod; 106. First slider; 107. First scraper; 108. Filter Plate; 109. Belt; 111. Second threaded groove; 112. Second threaded rod; 113. Second slider; 114. Second scraper; 115. Filter; 116. First lift chute; 117. First Block door; 118, first electric push rod; 119, second lift chute; 120, second block door; 121, second electric push rod; 122, first cleaning tank; 123, first holding plate; 124, The first collection box; 125. The second cleaning tank; 126. The second holding plate; 127. The second collection box; 128. Water inlet pipe; 129. Connector; 130. Water outlet pipe; 131. Medicine box; 132. Medicine Tube.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only part of the embodiments of the present utility model, not all implementations. example. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts fall within the scope of protection of the present utility model.

Please refer to Figures 1 to 5. The present utility model provides a sewage cleaning and environmental protection device, which includes a box 100. A purification tank 101 is provided inside the case 100. A filter plate 108 is installed in the purification tank 101. On the side of the purification tank 101 A first threaded groove 104 is provided in the wall. A first threaded rod 105 is rotatably connected in the first threaded groove 104. A first slider 106 is slidably connected in the first threaded groove 104. The first slider 106 and the first threaded rod 105 Threaded connection, a first scraper 107 is fixed on one side of the first slider 106, and the first scraper 107 flexibly cooperates with the filter plate 108. A motor 103 is fixed on the outer wall of one end of the box 100, and the output end of the motor 103 is connected to the first thread The rod 105 is coaxially fixedly connected, and its purpose is: the motor 103 drives the first threaded rod 105 to rotate, driving the first scraper 107 to move to clean the garbage on the filter plate 108, and the side wall of one end of the purification tank 101 is provided with a penetrating first scraper 107. Cleaning tank 122, a first lifting slot 116 is provided on the bottom wall of the first cleaning tank 122, a pair of first electric push rods 118 are installed in the first lifting slot 116, and a first electric push rod 118 is installed between the tops of the two first electric push rods 118. The purpose of the blocking door 117 is to prevent sewage from flowing out from the first cleaning tank 122 when water is poured into the purified tank 101. A secondary filtering mechanism is provided in the purified tank 101, and the secondary filtering mechanism is located at the bottom of the filter plate 108.

working principle:

First, sewage is poured into the purification tank 101. At this time, the sewage will be filtered once through the filter plate 108, and the filtered garbage will be blocked in the filter plate 108. The sewage that has been filtered once will be filtered twice through the secondary filtering mechanism, and then The filtered sewage will flow to the bottom of the purification tank 101. When the filtration is completed, the first electric push rod 118 is driven to drive the first door 117 to descend, and then the motor 103 is started. The motor 103 drives the first threaded rod 105 to rotate, thereby making the first A scraper 107 moves to scrape the filter plate 108 and scrape the garbage on the filter plate 108 out of the first cleaning tank 122 .

The above-mentioned secondary filtering mechanism includes a filter screen 115, which is fixedly installed in the purification tank 101. A second threaded groove 111 is provided on the side wall of the purification tank 101, and a second threaded rod is rotatably connected in the second threaded groove 111. 112. A second slider 113 is slidably connected in the second threaded groove 111. The second slider 113 is threadably connected to the second threaded rod 112. A second scraper 114 is fixed on one side of the second slider 113. The second scraper 114 is fixed on one side of the second slider 113. The plate 114 movably cooperates with the filter screen 115. One end of the box 100 is provided with a transmission mechanism that drives the second threaded rod 112 and the first threaded rod 105 to rotate synchronously. One end of the purification tank 101 is provided with a penetrating second cleaning tank 125. A second lifting groove 119 is provided at the bottom of the groove 125. A pair of second electric push rods 121 are installed in the second lifting groove 119. A second blocking door 120 is installed between the tops of the pair of second electric push rods 121. The filter plate 108 will Larger garbage and impurities are blocked on its top. When the sewage flows up from the filter plate 108 to the filter screen 115, the filter screen 115 will block the smaller garbage and impurities in the sewage on its top, and then the filtered sewage will flow At the bottom of the purification tank 101, when the filtration is completed, the motor 103 is turned on, and the first threaded rod 105 and the second threaded rod 112 are rotated synchronously under the action of the transmission mechanism. At this time, the second slider 113 drives the second scraper 114 to move. The second electric push rod 121 drives the second door 120 to descend, so that when the second scraper 114 moves, the garbage and impurities on the filter screen 115 are scraped out from the second cleaning tank 125 .

The transmission mechanism includes a motor box 102. The motor box 102 is fixed on the outer wall of one end of the box 100. The motor 103 is located inside the motor box 102. The first threaded rod 105 and the second threaded rod 112 are connected through a belt 109. When the motor 103 When rotating, the first threaded rod 105 rotates, and under the action of the belt 109, the second threaded rod 112 rotates synchronously.

In addition, in order to collect the garbage and impurities on the filter plate 108 and the filter screen 115, a first holding plate 123 and a second holding plate 126 are installed on the outer wall of the other end of the box 100, and the top of the first holding plate 123 is slidingly connected There is a first collection box 124. The first collection box 124 is located at the bottom of the first cleaning tank 122. A second collection box 127 is slidably connected to the top of the second holding plate 126. The second collection box 127 is located at the bottom of the second cleaning tank 125. A scraper 107 will scrape the garbage on the filter plate 108 from the first cleaning tank 122 to the first collection box 124, and a second scraper 114 will scrape the garbage on the filter screen 115 from the second cleaning tank 125. to the second collection box 127.

In addition, in order to purify sewage, a medicine box 131 is installed on the outer wall of the box 100, and a medicine tube 132 is installed at the bottom of the medicine box 131. The medicine tube 132, the medicine box 131 and the purification tank 101 are connected, and the medicine box 131 can be used to purify the sewage. A sedimentation agent is added to the purification tank 101 .

Specifically, in order to facilitate the filling and drainage of the purified tank 101, a water inlet pipe 128 connected to the purified tank 101 is fixed on the top of the box 100, and an outlet pipe 130 connected to the purified tank 101 is installed on the outer wall of one side of the box 100 near the bottom. , a valve is installed on the outer wall of the water outlet pipe 130, and a cleaning tank is provided at the bottom of one side of the box 100. A connector 129 is installed in the cleaning tank. When the sewage purification is completed, the valve can be opened to discharge the purified water from the water outlet pipe 130. , and during the purification process, the connector 129 is always kept closed. When it is necessary to clean the sediment at the bottom of the box 100, the connector 129 can be opened and connected to the extraction device to remove the sediment. Things are extracted.

When the sewage cleaning and environmental protection device of this embodiment is used, the sewage is first poured into the purification tank 101 from the water inlet pipe 128. At this time, the sewage will be filtered through the filter plate 108, and larger garbage and impurities will be left on the filter plate. 108 top, the sewage that has been filtered once will be filtered twice through the filter 115, and the smaller impurities or garbage will stay on the top of the filter 115. Finally, the sewage that has been filtered twice will flow to the bottom of the purification tank 101 and pass through The medicine box 131 adds a precipitation agent to the sewage, and the sewage purified by the precipitation agent can be discharged through the outlet pipe 130. When the filtration is completed, the motor 103 can be started. At this time, the motor 103 drives the first threaded rod 105 and the second threaded rod 112 to synchronize Rotate, the first scraper 107 and the second scraper 114 move, and drive the first electric push rod 118 and the second electric push rod 121 to respectively drive the first blocking door 117 and the second blocking door 120 to descend, thereby moving the first The scraper 107 can scrape the garbage on the filter plate 108 into the first collection box 124 through the first cleaning tank 122, and the moving second scraper 114 can scrape the garbage on the filter screen 115 through the second cleaning tank 125 to the first collection box 124. In the second collection box 127, when there is an appropriate amount of garbage in the first collection box 124 and the second collection box 127, they can be dumped. When the sediment at the bottom of the box 100 needs to be cleaned, the connector 129 can be opened and the connection The head 129 is connected to the extraction device to extract the sediment.

The basic principles, main features and advantages of the present utility model are shown and described above. Those skilled in the industry should understand that the present utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the present utility model and are not used to limit the present utility model. Without departing from the present utility model, Under the premise of keeping the spirit and scope of the present utility model, there will be various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The protection scope of the present utility model is defined by the appended claims and their equivalents.

Claims (6)

1. A sewage cleaning and environmental protection device, characterized by: comprising a box (100), a purification tank (101) is provided inside the box (100), and a filter plate (108) is installed in the purification tank (101) ), a first threaded groove (104) is provided on the side wall of the purification tank (101), and a first threaded rod (105) is rotatably connected in the first threaded groove (104). The first threaded groove (104) ) is slidably connected with a first slider (106). The first slider (106) is threadedly connected to the first threaded rod (105). A first scraper is fixed on one side of the first slider (106). plate (107), the first scraper (107) movablely cooperates with the filter plate (108), a motor (103) is fixed on the outer wall of one end of the box (100), and the output end of the motor (103) is connected to the first A threaded rod (105) is coaxially fixedly connected, a first cleaning tank (122) is provided on the side wall of one end of the purification tank (101), and a first lifting tank is provided on the bottom wall of the first cleaning tank (122). (116), a pair of first electric push rods (118) are installed in the first lifting slot (116), and a first blocking door (117) is installed between the tops of the two first electric push rods (118) , a secondary filtration mechanism is provided in the purification tank (101), and the secondary filtration mechanism is located at the bottom of the filter plate (108). 2. The sewage cleaning and environmental protection device according to claim 1, characterized in that: the secondary filtering mechanism includes a filter (115), and the filter (115) is fixed in the purification tank (101). A second threaded groove (111) is provided on the side wall of the purification tank (101). A second threaded rod (112) is rotatably connected in the second threaded groove (111), and is slidably connected in the second threaded groove (111). There is a second slider (113), the second slider (113) is threadedly connected to the second threaded rod (112), and a second scraper (114) is fixed on one side of the second slider (113). , the second scraper (114) movably cooperates with the filter (115), and one end of the box (100) is provided with a transmission mechanism that drives the second threaded rod (112) and the first threaded rod (105) to rotate synchronously , a penetrating second cleaning tank (125) is provided at one end of the purification tank (101), a second lifting tank (119) is provided at the bottom of the second cleaning tank (125), and the second lifting tank (119) A pair of second electric push rods (121) are installed inside, and a second blocking door (120) is installed between the tops of the pair of second electric push rods (121). 3. The sewage cleaning and environmental protection device according to claim 2, characterized in that: the transmission mechanism includes a motor box (102), the motor box (102) is fixed on the outer wall of one end of the box (100), and the motor (103) is located inside the motor box (102), and the first threaded rod (105) and the second threaded rod (112) are connected through a belt (109). 4. The sewage cleaning and environmental protection device according to claim 3, characterized in that: a first holding plate (123) and a second holding plate (126) are installed on the outer wall of the other end of the box (100). A first collection box (124) is slidably connected to the top of the first holding plate (123). The first collection box (124) is located at the bottom of the first cleaning tank (122). The top of the second holding plate (126) A second collection box (127) is slidably connected, and the second collection box (127) is located at the bottom of the second cleaning tank (125). 5. The sewage cleaning and environmental protection device according to claim 4, characterized in that: a medicine box (131) is installed on the outer wall of the box (100), and a medicine tube (132) is installed on the bottom of the medicine box (131). The medicine tube (132), medicine box (131) and purification tank (101) are connected. 6. The sewage cleaning and environmental protection device according to claim 5, characterized in that: a water inlet pipe (128) connected to the purification tank (101) is fixed on the top of the box (100). A water outlet pipe (130) connected to the purification tank (101) is installed on one side of the outer wall near the bottom. A valve is installed on the outer wall of the water outlet pipe (130). A cleaning tank is provided at the bottom of one side of the box (100). A connector (129) is installed in the cleaning tank.