Front deodorization equipment for chemical sewage treatment

Abstract

The utility model discloses preposed deodorization equipment for chemical sewage treatment, which relates to the technical field of sewage treatment and comprises a base and a filtering and collecting component, the filtering and collecting component comprises a filter box, a filter plate, a scraping strip, a collecting box, a first screw rod, a second screw rod, a first screw sleeve, a second screw sleeve and a sliding block, the filter box is arranged above the base, the filter plate is mounted in the filter box, and the scraping strip is mounted in the collecting box. Two sliding blocks are installed on the bottom of the filter box, two scraping strips are installed on the filter plate in a sliding mode, collecting boxes are installed on the inner walls of the two sides of the filter box, the two scraping strips are installed on the two sliding blocks respectively, and the buffer deodorization assembly comprises an activated carbon deodorization tank, a stirrer, a stirring shaft, a stirring plate, a connecting disc, a movable column, a sleeve, a buffer spring and a movable block. According to the sewage treatment device, the filtering and collecting assembly and the buffering and deodorizing assembly are arranged, so that sewage can be filtered, smelly substances can be collected, the buffering effect on equipment is achieved, and the equipment is prevented from being damaged.

Description

Technical Field

[0001] The utility model relates to the technical field of sewage treatment, in particular to a pre-deodorization device for chemical sewage treatment. Background Art

[0002] The patent with announcement number CN209193594U in the prior art discloses a pre-mounted deodorizing device for an integrated sewage treatment equipment, comprising a housing, a cover plate movably mounted on the top of the housing, a bracket fixedly mounted on the bottom of the cover plate, a plurality of annular support plates fixedly mounted on the bracket, a rotating rod rotatably mounted in the housing, a motor fixedly mounted on the bottom of the housing, two cavities symmetrically opened on both sides of the housing, and the cavities are located below the groove. The utility model is simple to operate, highly practical, can make sewage and activated carbon come into good contact, has a good deodorizing effect, and is convenient for replacing activated carbon.

[0003] When deodorizing sewage, the device cannot filter out the smelly substances in the sewage, and only uses activated carbon for deodorization. After a period of time, the smelly substances will cause the water to emit a smell again, and the treatment effect is not good. In addition, when the sewage is combed, the sewage enters the equipment and causes a certain impact on the equipment. In the long run, it is easy to damage the equipment. Therefore, a pre-deodorization equipment for chemical sewage treatment is needed to meet people's needs. Utility Model Content

[0004] The purpose of the utility model is to provide a pre-deodorization device for chemical wastewater treatment to solve the problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a pre-deodorization device for chemical wastewater treatment, comprising a base;

[0006] A filter collection assembly, the filter collection assembly comprising a filter box, a filter plate, a scraper, a collection box, a first screw, a second screw, a first screw sleeve, a second screw sleeve and a slider, a filter box is arranged above the base, a filter plate is installed in the filter box, two scrapers are slidably installed on the filter plate, collection boxes are installed on both inner walls of the filter box, a first screw is arranged outside the filter box, a second screw is installed at one end of the first screw, the first screw sleeve and the second screw sleeve are respectively sleeved on the outer walls, the first screw sleeve and the second screw sleeve are both installed with sliders, and two scrapers are respectively installed on the two sliders;

[0007] A buffer deodorization component, the buffer deodorization component includes an activated carbon deodorization tank, agitation, a stirring shaft, a stirring plate, a connecting plate, a movable column, a sleeve, a buffer spring and a movable block. The bottom of the filter box is installed with an activated carbon deodorization tank, and a stirring shaft is rotatably installed in the activated carbon deodorization tank. The bottom of the activated carbon deodorization tank is installed with a stirring device, and the stirring shaft is installed at the output end of the stirring device. The stirring shaft is equipped with a stirring plate. The bottom of the activated carbon deodorization tank is installed with a connecting plate, and a movable column is installed on the connecting plate. The base is installed with a sleeve, and a movable block is installed on the movable column. The movable block is slidably installed in the movable column. A buffer spring is installed on the bottom inner wall of the sleeve, and the other end of the buffer spring is installed on the movable block.

[0008] Preferably, a cleaning motor is installed on the outer wall of the filter box, and the first screw is installed at the output end of the cleaning motor.

[0009] Preferably, a slide groove is provided on the outer wall of the filter box, a sealing strip is provided in the slide groove, and a sliding block is slidably installed in the slide groove.

[0010] Preferably, a baffle is detachably installed in the filter box, a pressure strip is arranged on the top of the baffle, a movable rod is movably installed on the top of the filter box, and the pressure strip is slidably installed on the movable rod.

[0011] Preferably, a fixing spring is installed on the top of the filter box, and the other end of the fixing spring is installed on the movable rod.

[0012] Preferably, the outer wall of the movable column is provided with ventilation holes, and there are a plurality of ventilation holes.

[0013] Preferably, a damper is installed at the bottom of the connecting plate, and the other end of the damper is installed on the base.

[0014] Preferably, a contact pad is installed at the bottom of the base, and the contact pad is made of rubber material.

[0015] The beneficial effects of the utility model are:

[0016] In the utility model, through the setting of the filtering and collecting component, the sewage is discharged into the filter box through the top of the filtering and collecting component to the water inlet pipe, the sewage will be filtered through the filter plate in the filter box, and the filtered odorous substances will remain on the filter plate. When a large number of odorous substances are accumulated on the filter plate, the cleaning motor can be started, and the rotation of the cleaning motor will drive the first screw to rotate, and the rotation of the first screw will drive the second screw to rotate. The rotation of the first screw and the second screw will drive the two scraping bars to move away from each other, and the substances on the filter plate are scraped into the collection box for collection, thereby removing the odorous substances in the sewage and having a better deodorizing effect.

[0017] In the utility model, through the buffer deodorization component arrangement, the filtered sewage will enter the activated carbon deodorization tank from the filter box, the activated carbon deodorization material is arranged inside the activated carbon deodorization tank, the sewage entering the activated carbon deodorization tank can be fully mixed with the activated carbon under the stirring action of the stirring plate, so the odor in the sewage can be removed, and the deodorized sewage can be discharged through the drain pipe at the bottom of the activated carbon deodorization tank, when the sewage enters the equipment and causes an impact, the movable block will slide downward in the movable column, the buffer spring will be compressed, the impact force will be absorbed by the buffer spring and quickly consumed by the damper, so as to protect the equipment. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a three-dimensional structural schematic diagram of a pre-deodorization equipment for chemical wastewater treatment proposed by the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of a filter box, sealing strip, etc. of a pre-deodorization equipment for chemical wastewater treatment proposed by the utility model;

[0020] Figure 3 This is a schematic diagram of the internal structure of a filter box of a pre-deodorization equipment for chemical wastewater treatment proposed by the utility model;

[0021] Figure 4 This is a schematic diagram of the internal structure of an activated carbon deodorizing tank of a pre-deodorizing device for chemical wastewater treatment proposed by the utility model;

[0022] Figure 5 This is a schematic diagram of the sleeve, movable column and other structures of a pre-deodorization equipment for chemical wastewater treatment proposed by the utility model

[0023] In the figure: 1. base; 2. filter collection component; 201. filter box; 202. filter plate; 203. scraper; 204. collection box; 205. first screw; 206. second screw; 207. first screw sleeve; 208. second screw sleeve; 209. slider; 2010. cleaning motor; 2011. slide; 2012. sealing strip; 2013. baffle; 2014. pressure strip; 2015. movable rod; 2016. fixing spring; 3. buffer deodorization component; 301. activated carbon deodorization tank; 302. stirring; 303. stirring shaft; 304. stirring plate; 305. connecting plate; 306. movable column; 307. sleeve; 308. buffer spring; 309. movable block; 3010. ventilation; 3011. damper; 3012. contact pad. DETAILED DESCRIPTION

[0024] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Example

[0025] like Figure 1-3 As shown, this embodiment provides a pre-deodorization device for chemical wastewater treatment, including a base 1;

[0026] The filtering and collecting component 2 can filter sewage and collect odorous substances through the setting of the filtering and collecting component 2. The filtering and collecting component 2 includes a filter box 201, a filter plate 202, a scraper 203, a collection box 204, a first screw 205, a second screw 206, a first screw sleeve 207, a second screw sleeve 208 and a slider 209. A filter box 201 is arranged above the base 1, a filter plate 202 is installed in the filter box 201, two scrapers 203 are slidably installed on the filter plate 202, and the collection box 204 is installed on the inner walls of both sides of the filter box 201. A first screw 205 is arranged outside the filter box 201, and a second screw 206 is installed at one end of the first screw 205. The outer walls of the first screw 205 and the second screw 206 are respectively sleeved with the first screw sleeve 207 and the second screw sleeve 208. Slide blocks 209 are installed on the sleeve 207 and the second screw sleeve 208, and two scraping strips 203 are respectively installed on the two slide blocks 209. The sewage is discharged into the filter box 201 through the water inlet pipe from the top of the filter collection component 2. The sewage will be filtered through the filter plate 202 in the filter box 201, and the filtered odorous substances will remain on the filter plate 202. When a large amount of odorous substances accumulate on the filter plate 202, the cleaning motor 2010 can be started. The rotation of the cleaning motor 2010 will drive the first screw 205 to rotate, and the rotation of the first screw 205 will drive the second screw 206 to rotate. The rotation of the first screw 205 and the second screw 206 will drive the two scraping strips 203 to move away from each other, and scrape the substances on the filter plate 202 into the collection box 204 for collection, thereby removing the odorous substances in the sewage, and the deodorization effect is better.

[0027] Further, see Figure 2 A cleaning motor 2010 is installed on the outer wall of the filter box 201, and the first screw 205 is installed at the output end of the cleaning motor 2010. Through the setting of the cleaning motor 2010, the rotation of the cleaning motor 2010 can drive the first screw 205 to rotate, and a power source can be provided for the rotation of the first screw 205.

[0028] Further, see Figure 2 A slide groove 2011 is provided on the outer wall of the filter box 201, and a sealing strip 2012 is provided in the slide groove 2011. The slider 209 is slidably installed in the slide groove 2011. Through the setting of the slide groove 2011, the movement of the slider 209 can be restricted so that the slider 209 can only slide in the slide groove 2011. Through the setting of the sealing strip 2012, the slide groove 2011 can be sealed when impurities are not scraped off.

[0029] Further, see Figure 3 A baffle 2013 is detachably installed in the filter box 201, and a pressure strip 2014 is arranged on the top of the baffle 2013. A movable rod 2015 is movably installed on the top of the filter box 201, and the pressure strip 2014 is slidably installed on the movable rod 2015. A fixing spring 2016 is installed on the top of the filter box 201, and the other end of the fixing spring 2016 is installed on the movable rod 2015. Through the setting of the baffle 2013, the baffle 2013 can block the collection boxes 204 on both sides when treating sewage to prevent sewage from entering the collection box 204. Through the setting of the pressure strip 2014 and the fixing spring 2016, the fixing spring 2016 can pull the pressure strip 2014 downward to fix the baffle 2013, and the pressure strip 2014 can be directly slid forward so that the pressure strip 2014 and the baffle 2013 are no longer in contact, and the baffle 2013 can be directly pulled out. Example

[0030] like Figure 1 , Figure 4 , Figure 5 As shown, on the basis of Example 1, the buffering and deodorizing component 3 is provided to buffer the equipment and prevent the equipment from being damaged.

[0031] The buffer deodorization assembly 3 includes an activated carbon deodorization tank 301, a stirring tank 302, a stirring shaft 303, a stirring plate 304, a connecting plate 305, a movable column 306, a sleeve 307, a buffer spring 308 and a movable block 309. The activated carbon deodorization tank 301 is installed at the bottom of the filter box 201, and the stirring shaft 303 is rotatably installed in the activated carbon deodorization tank 301. The bottom of the activated carbon deodorization tank 301 is installed with a stirring tank 302, and the stirring shaft 303 is installed at the output end of the stirring tank 302. The stirring plate 304 is installed on the stirring shaft 303. The bottom of the activated carbon deodorization tank 301 is installed with a connecting plate 305, and the movable column 306 is installed on the connecting plate 305. The sleeve 307 is installed on the base 1, and the movable block 309 is installed on the movable column 306. The movable block 309 is slidably installed on the movable column 3 06, a buffer spring 308 is installed on the inner wall of the bottom of the movable column 306, and the other end of the buffer spring 308 is installed on the movable block 309. The filtered sewage will enter the activated carbon deodorization tank 301 from the filter box 201. The activated carbon deodorization tank 301 is provided with activated carbon deodorizing material. The sewage entering the activated carbon deodorization tank 301 can be fully mixed with the activated carbon under the stirring action of the stirring plate 304 to remove the odor in the sewage. The deodorized sewage can be discharged through the drain pipe at the bottom of the activated carbon deodorization tank 301. When the sewage enters the equipment and causes an impact, the movable block 309 will slide downward in the movable column 306, and the buffer spring 308 will be compressed. The impact force will be absorbed by the buffer spring 308 and quickly consumed by the damper 3011, thereby protecting the equipment.

[0032] Further, see Figure 5The outer wall of the movable column 306 is provided with a plurality of air holes 3010 . Through the arrangement of the air holes 3010 , when the movable block 309 moves in the movable column 306 , exhaust and intake of air can be performed through the air holes 3010 .

[0033] Further, see Figure 1 A damper 3011 is installed at the bottom of the connecting plate 305, and the other end of the damper 3011 is installed on the base 1. When sewage enters the equipment and causes impact, the movable block 309 will slide downward in the movable column 306, the buffer spring 308 will be compressed, and the impact force will be absorbed by the buffer spring 308 and quickly consumed by the damper 3011.

[0034] Further, see Figure 1 A contact pad 3012 is installed at the bottom of the base 1. The contact pad 3012 is made of rubber material. The rubber material has a large contact resistance and can prevent the device from moving when it is impacted by water flow.

[0035] Working principle of the utility model: when in use, sewage is discharged into the filter box 201 through the top of the filter collection component 2 to the water inlet pipe, and the sewage is filtered through the filter plate 202 in the filter box 201, and the filtered odorous substances will remain on the filter plate 202. When a large amount of odorous substances accumulate on the filter plate 202, the cleaning motor 2010 can be started, and the rotation of the cleaning motor 2010 will drive the first screw 205 to rotate, and the rotation of the first screw 205 will drive the second screw 206 to rotate. The rotation of the first screw 205 and the second screw 206 will drive the two scraping strips 203 to move away from each other, and scrape the substances on the filter plate 202 into the collection box 204 for collection, thereby removing the odorous substances in the sewage. The odorous substances in the sewage can be removed, and the deodorizing effect is good. The filtered sewage will enter the activated carbon deodorizing tank 301 from the filter box 201. The activated carbon deodorizing tank 301 is provided with activated carbon deodorizing substances. The sewage entering the activated carbon deodorizing tank 301 can be fully mixed with the activated carbon under the stirring action of the stirring plate 304 to remove the odor in the sewage. The deodorized sewage can be discharged through the drain pipe at the bottom of the activated carbon deodorizing tank 301. When the sewage enters the equipment and causes an impact, the movable block 309 will slide downward in the movable column 306, and the buffer spring 308 will be compressed. The impact force will be absorbed by the buffer spring 308 and quickly consumed by the damper 3011, which plays a role in protecting the equipment.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A pre-deodorization equipment for chemical wastewater treatment, characterized in that: include: Base (1); A filter collection assembly (2), the filter collection assembly (2) comprising a filter box (201), a filter plate (202), a scraper (203), a collection box (204), a first screw (205), a second screw (206), a first screw sleeve (207), a second screw sleeve (208) and a slider (209), wherein a filter box (201) is arranged above the base (1), a filter plate (202) is installed in the filter box (201), two scrapers (203) are slidably installed on the filter plate (202), and the filter box (201) is provided with a filter plate (202). ) are both provided with collecting boxes (204) on the inner walls on both sides, a first screw rod (205) is provided outside the filter box (201), a second screw rod (206) is installed at one end of the first screw rod (205), a first screw sleeve (207) and a second screw sleeve (208) are respectively sleeved on the outer walls of the first screw rod (205) and the second screw rod (206), a slider (209) is installed on the first screw sleeve (207) and the second screw sleeve (208), and two scraping strips (203) are respectively installed on the two sliders (209); A buffer deodorization component (3), the buffer deodorization component (3) comprising an activated carbon deodorization tank (301), a stirrer (302), a stirrer shaft (303), a stirrer plate (304), a connecting plate (305), a movable column (306), a sleeve (307), a buffer spring (308) and a movable block (309); the activated carbon deodorization tank (301) is installed at the bottom of the filter box (201); the stirrer shaft (303) is rotatably installed in the activated carbon deodorization tank (301); the stirrer (302) is installed at the bottom of the activated carbon deodorization tank (301); the stirrer shaft (303) is installed on the stirrer (302), a stirring plate (304) is installed on the stirring shaft (303), a connecting plate (305) is installed on the bottom of the activated carbon deodorizing tank (301), a movable column (306) is installed on the connecting plate (305), a sleeve (307) is installed on the base (1), a movable block (309) is installed on the movable column (306), the movable block (309) is slidably installed in the movable column (306), a buffer spring (308) is installed on the inner wall of the bottom of the sleeve (307), and the other end of the buffer spring (308) is installed on the movable block (309).

2. The pre-deodorization equipment for chemical wastewater treatment according to claim 1 is characterized by: A cleaning motor (2010) is installed on the outer wall of the filter box (201), and the first screw (205) is installed on the output end of the cleaning motor (2010).

3. The pre-deodorization equipment for chemical wastewater treatment according to claim 1 is characterized by: The outer wall of the filter box (201) is provided with a slide groove (2011), a sealing strip (2012) is provided in the slide groove (2011), and a sliding block (209) is slidably installed in the slide groove (2011).

4. The pre-deodorization equipment for chemical wastewater treatment according to claim 1 is characterized in that: A baffle (2013) is detachably mounted in the filter box (201), a pressure strip (2014) is arranged on the top of the baffle (2013), a movable rod (2015) is movably mounted on the top of the filter box (201), and the pressure strip (2014) is slidably mounted on the movable rod (2015).

5. The pre-deodorization equipment for chemical wastewater treatment according to claim 1 is characterized by: A fixing spring (2016) is installed on the top of the filter box (201), and the other end of the fixing spring (2016) is installed on the movable rod (2015).

6. The pre-deodorization equipment for chemical wastewater treatment according to claim 1 is characterized by: An outer wall of the movable column (306) is provided with an air vent (3010), and there are a plurality of air vents (3010).

7. The pre-deodorization equipment for chemical wastewater treatment according to claim 1 is characterized by: A damper (3011) is installed at the bottom of the connection plate (305), and the other end of the damper (3011) is installed on the base (1).

8. The pre-deodorization equipment for chemical wastewater treatment according to claim 1 is characterized by: A contact pad (3012) is installed at the bottom of the base (1), and the contact pad (3012) is made of rubber material.

Images