Linen washing wastewater treatment device

Abstract

The utility model provides a linen washing wastewater treatment device, which relates to the technical field of linen washing wastewater treatment devices and comprises a treatment pond, a filter plate is fixedly connected onto the treatment pond, a water inlet is formed in the treatment pond, a water outlet is formed in the treatment pond, and a cleaning structure is arranged on the treatment pond. The cleaning structure is mainly composed of a cleaning brush, the cleaning brush is arranged in the treatment pond, sliding grooves are formed in the two sides of the treatment pond respectively, sliding rods are connected into the sliding grooves in a sliding mode, the belt pulley is rotationally connected with the cleaning brush, a rubber wheel is fixedly connected to the cleaning brush, and the rubber wheel is fixedly connected with the belt pulley. A plurality of fixing rods are fixedly connected to the cleaning brush, sliding grooves are formed in the fixing rods, and sliding rods are connected into the sliding grooves in a sliding mode, and the problem that the filtering effect is easily affected if the filtering plate is not cleaned in time due to the fact that the filtering plate is extremely prone to being blocked in the filtering process is solved.

Description

Technical Field

[0001] The utility model relates to the technical field of linen washing wastewater treatment devices, in particular to a linen washing wastewater treatment device. Background Art

[0002] The linen washing wastewater treatment device is a treatment device specially designed for wastewater generated during the washing of linens (including bed sheets, towels, work clothes, etc.) in hotels, hospitals, laundries and other places. These wastewaters contain high concentrations of organic matter, detergent residues, grease, dyes, microorganisms and other pollutants. Direct discharge will not only cause eutrophication of water bodies, but also damage aquatic ecosystems.

[0003] When using the current linen washing wastewater treatment device, staff often find that the first step in treating wastewater is usually to remove large particle impurities by filtering through filter plates to reduce the load of subsequent treatment units. However, the filter plates are very prone to clogging during the filtration process. If they are not cleaned in time, it will easily affect the filtration effect. Utility Model Content

[0004] The utility model aims to solve the shortcomings in the prior art and proposes a linen washing wastewater treatment device.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a linen washing wastewater treatment device, comprising a treatment pool, a filter plate is fixedly connected to the treatment pool, a water inlet is opened on the treatment pool, a water outlet is opened on the treatment pool, a cleaning structure is arranged on the treatment pool, and the cleaning structure is mainly composed of a cleaning brush, and the cleaning brush is arranged in the treatment pool, and slide grooves are respectively opened on both sides of the treatment pool, and a slide rod is slidably connected to the slide groove, and the slide rod is rotatably connected to the cleaning brush, and a rubber wheel is fixedly connected to the cleaning brush.

[0006] The effect achieved by the above components is: the sewage is passed into the treatment pool from the water inlet, the sewage will be filtered by the filter plate, and the filtered water will flow out through the water outlet. The sliding rod can be slid up and down to drive the cleaning brush to move up and down to clean the filter plate. In the process of the cleaning brush moving up and down, the rubber wheel will be in close contact with the filter plate, and the friction will drive the cleaning brush to rotate, making the cleaning effect better, thereby avoiding the situation that the filter plate is very easy to be blocked during the filtration process, which will easily affect the filtering effect if it is not cleaned in time.

[0007] Preferably, a plurality of fixing rods are fixedly connected to the cleaning brush, a sliding groove is provided on the fixing rod, a sliding rod is slidably connected in the sliding groove, and a round ball is arranged at one end of the sliding rod.

[0008] The effect achieved by the above components is that during the cleaning process, the sliding rod can be slid to drive the round balls to clean the filter holes of the filter plate, and impurities blocked in the filter plate can be cleaned out to improve the cleaning effect.

[0009] Preferably, a spring is fixedly connected to the inner wall of the sliding groove, and one end of the spring is fixedly connected to the sliding rod.

[0010] The effect achieved by the above components is: during the rotation of the cleaning brush, the filter plate squeezes the balls, causing the sliding rod to squeeze the spring to contract. When the balls come into contact with the filter holes on the filter plate, the balls extend out under the action of the spring rebound force to clean the impurities. As the cleaning brush rotates, the edge of the filter hole squeezes the balls to contract, and this cycle repeats, which can further improve the cleaning effect.

[0011] Preferably, a rack is fixedly connected to the sliding rod, a half gear is meshingly connected to the rack, a connecting rod is fixedly connected to the two half gears, and the connecting rod is rotatably inserted on the treatment tank.

[0012] The effect achieved by the above components is: rotating the connecting rod can drive the two half gears to rotate synchronously. When the half gears are engaged with the rack, the rotation of the half gears will drive the rack to rise. When the half gears rotate until the smooth surface contacts the rack, the rack will drop under the action of gravity, making the cleaning operation more convenient.

[0013] Preferably, an energy-saving structure is provided on the treatment pool, and the energy-saving structure is mainly composed of a round rod, the round rod is rotatably connected to the treatment pool, and a plurality of water wheels are fixedly connected to the round rod.

[0014] The effect achieved by the above components is that when water enters the treatment pool and impacts the water wheel, it drives the water wheel to drive the round rod to rotate.

[0015] Preferably, a pulley is fixedly connected to the round rod and the connecting rod, and a transmission belt is provided on the two pulleys.

[0016] The effect achieved by the above components is that the rotation of the round rod drives a pulley to rotate, and under the action of the transmission belt, the two pulleys rotate synchronously, thereby causing the half gear to rotate, which does not require a motor drive and is more energy-efficient.

[0017] Preferably, a water inlet hopper is fixedly connected to the treatment pool, and the water inlet hopper is communicated with the water inlet.

[0018] The effects achieved by the above components are: the water inlet bucket limits the sewage so that the sewage falls on one side of the water wheel, ensuring that the pulley rotates in the same direction, and the smaller the diameter of the water inlet bucket, the higher the flow rate.

[0019] Preferably, a material receiving plate is slidably inserted in the processing tank, and a sealing ring is provided between the material receiving plate and the processing tank.

[0020] The effect achieved by the above components is that the impurities filtered and cleaned fall on the receiving plate, and the staff can pull the receiving plate to clean the impurities after the processing is completed.

[0021] Compared with the prior art, the advantages and positive effects of the utility model are that, in the utility model, by setting a cleaning structure, the sliding rod can slide up and down to drive the cleaning brush to move up and down to clean the filter plate, and in the process of the cleaning brush moving up and down, the rubber wheel will be in close contact with the filter plate, and under the action of friction, the cleaning brush will be driven to rotate, so that the cleaning effect is better, thereby avoiding the situation that the filter plate is very easy to be blocked during the filtration process, which may affect the filtering effect if it is not cleaned in time. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 The utility model provides a three-dimensional structural schematic diagram of a linen washing wastewater treatment device;

[0023] Figure 2 This is a three-dimensional structural schematic diagram of another perspective of a linen washing wastewater treatment device proposed by the utility model;

[0024] Figure 3 This is a partial schematic diagram of a cleaning structure of a linen washing wastewater treatment device proposed by the utility model;

[0025] Figure 4 The utility model provides a partial schematic diagram of an energy-saving structure of a linen washing wastewater treatment device.

[0026] Legend: 1. Treatment tank; 2. Filter plate; 3. Water inlet; 4. Water outlet; 5. Cleaning structure; 51. Cleaning brush; 52. Slide groove; 53. Slide rod; 54. Rubber wheel; 55. Fixed rod; 56. Slide groove; 57. Slide rod; 58. Ball; 59. Spring; 510. Rack; 511. Half gear; 512. Connecting rod; 6. Energy-saving structure; 61. Round rod; 62. Water wheel; 63. Pulley; 64. Transmission belt; 65. Water inlet bucket; 66. Receiving plate. DETAILED DESCRIPTION

[0027] Embodiment 1, as Figure 1 and Figure 4 As shown, a linen washing wastewater treatment device comprises a treatment pool 1, a filter plate 2 is fixedly connected to the treatment pool 1, a water inlet 3 is opened on the treatment pool 1, and a water outlet 4 is opened on the treatment pool 1.

[0028] Reference Figures 1 to 4A cleaning structure 5 is provided on the treatment pool 1. The cleaning structure 5 is mainly composed of a cleaning brush 51. The cleaning brush 51 is arranged in the treatment pool 1. Slide grooves 52 are respectively provided on both sides of the treatment pool 1. Slide rods 53 are slidably connected in the slide grooves 52. The slide rods 53 are rotatably connected with the cleaning brush 51. A rubber wheel 54 is fixedly connected to the cleaning brush 51. The sewage is passed into the treatment pool 1 from the water inlet 3. The sewage will be filtered by the filter plate 2. The filtered water source flows out through the water outlet 4. The slide rod 53 can be slid up and down to drive the cleaning brush 51 to move up and down to clean the filter plate 2. The cleaning brush During the up and down movement of the rubber wheel 54, the rubber wheel 54 will be in close contact with the filter plate 2. Under the action of friction, the cleaning brush 51 will be driven to rotate, so that the cleaning effect is better, thereby avoiding the filter plate from being easily blocked during the filtering process. If it is not cleaned in time, it will easily affect the filtering effect. A plurality of fixed rods 55 are fixedly connected to the cleaning brush 51. The fixed rods 55 are provided with sliding grooves 56. A sliding rod 57 is slidably connected to the sliding grooves 56. A round ball 58 is arranged at one end of the sliding rod 57. During the cleaning process, the sliding rod 57 can be slid to drive the round ball 58 to filter the filter plate 2. The holes can be cleaned to clean out the impurities blocked in the filter plate 2, so as to improve the cleaning effect. A spring 59 is fixedly connected to the inner wall of the sliding groove 56, and one end of the spring 59 is fixedly connected to the sliding rod 57. During the rotation of the cleaning brush 51, the filter plate 2 squeezes the ball 58, so that the sliding rod 57 squeezes the spring 59 to contract. When the ball 58 contacts the filter hole on the filter plate 2, the ball 58 extends out under the action of the rebound elastic force of the spring 59 to clean the impurities. As the cleaning brush 51 rotates, the edge of the filter hole squeezes the ball 58 to contract, and this reciprocating process can further improve the cleaning effect. High cleaning effect, the sliding rod 53 is fixedly connected with a rack 510, and the rack 510 is meshed with a half gear 511, and the two half gears 511 are commonly fixedly connected with a connecting rod 512, and the connecting rod 512 is rotatably inserted on the treatment tank 1. Rotating the connecting rod 512 can drive the two half gears 511 to rotate synchronously. When the half gear 511 is meshed with the rack 510, the rotation of the half gear 511 will drive the rack 510 to rise. When the half gear 511 rotates to a smooth surface and contacts with the rack 510, the rack 510 will descend under the action of gravity, making the cleaning operation more convenient.

[0029] Reference Figure 1 and Figure 4The treatment pool 1 is provided with an energy-saving structure 6, which is mainly composed of a round rod 61, which is rotatably connected to the treatment pool 1, and a plurality of water wheels 62 are fixedly connected to the round rod 61. When water enters the treatment pool 1 and impacts the water wheel 62, the water wheel 62 will drive the round rod 61 to rotate. The round rod 61 and the connecting rod 512 are fixedly connected with a pulley 63, and a transmission belt 64 is provided on the two pulleys 63. The rotation of the round rod 61 will drive one pulley 63 to rotate. Under the action of the transmission belt 64, the two pulleys 63 rotate synchronously, thereby making The half gear 511 rotates without the need for a motor drive, which is more energy-efficient. A water inlet bucket 65 is fixedly connected to the treatment tank 1, and the water inlet bucket 65 is communicated with the water inlet 3. The water inlet bucket 65 limits the sewage so that the sewage falls on one side of the water wheel 62, ensuring that the rotation direction of the pulley 63 is consistent, and the smaller the diameter of the water inlet bucket 65 can increase the flow rate. A receiving plate 66 is slidably inserted in the treatment tank 1, and a sealing ring is provided between the receiving plate 66 and the treatment tank 1. The impurities filtered and cleaned fall on the receiving plate 66. The staff can pull the receiving plate 66 to clean the impurities after the treatment is completed.

[0030] Working principle: sewage is passed into the treatment pool 1 from the water inlet 3, and the sewage will be filtered by the filter plate 2. The filtered water source flows out through the water outlet 4. The sliding rod 53 can be slid up and down to drive the cleaning brush 51 to move up and down to clean the filter plate 2. In the process of the cleaning brush 51 moving up and down, the rubber wheel 54 will be in close contact with the filter plate 2. Under the action of friction, the cleaning brush 51 will be driven to rotate, so that the cleaning effect is better, thereby avoiding the filter plate from being easily blocked during the filtering process. If it is not cleaned in time, it will easily affect the filtering effect. During the cleaning process, the sliding rod 57 can be slid to drive the ball 58 to clean the filter holes of the filter plate 2, and the impurities blocked in the filter plate 2 can be cleaned out to improve the cleaning effect. During the rotation of the cleaning brush 51, the filter plate 2 squeezes the ball 58, so that the sliding rod 57 squeezes the spring 59 to contract. When the ball 58 contacts the filter hole on the filter plate 2, the ball 58 extends out under the action of the rebound elastic force of the spring 59 to clean the impurities. As the cleaning brush 51 rotates, the edge of the filter hole squeezes The ball 58 contracts, and this reciprocating movement can further improve the cleaning effect. Rotating the connecting rod 512 can drive the two half gears 511 to rotate synchronously. When the half gear 511 is engaged with the rack 510, the rotation of the half gear 511 will drive the rack 510 to rise. When the half gear 511 rotates to the smooth surface and contacts the rack 510, the rack 510 will drop under the action of gravity, making the cleaning operation more convenient. When water enters the treatment tank 1 and impacts the water wheel 62, it will drive the water wheel 62 to drive the round rod 61 to rotate, and the round rod The rotation of 61 will drive a pulley 63 to rotate. Under the action of the transmission belt 64, the two pulleys 63 rotate synchronously, thereby causing the half gear 511 to rotate. No motor drive is required, which is more energy-efficient. The water inlet bucket 65 limits the sewage so that the sewage falls on one side of the water wheel 62, ensuring that the rotation direction of the pulley 63 is consistent. The smaller the diameter of the water inlet bucket 65, the higher the flow rate. The filtered and cleaned impurities fall on the receiving plate 66. After the processing is completed, the staff can pull the receiving plate 66 to clean the impurities.

[0031] The above is only a preferred embodiment of the utility model, and does not limit the utility model in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the utility model without departing from the technical solution of the utility model still belongs to the protection scope of the technical solution of the utility model. In the description of the utility model, it should be noted that unless otherwise clearly specified and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected, or indirectly connected through an intermediate medium, or it can be the internal connection of two components. For ordinary technicians in this field, the specific meanings of the above terms in the utility model can be understood by specific circumstances.

Claims

1. A linen washing wastewater treatment device, comprising a treatment tank (1), characterized in that: The treatment pool (1) is fixedly connected with a filter plate (2), the treatment pool (1) is provided with a water inlet (3), the treatment pool (1) is provided with a water outlet (4), the treatment pool (1) is provided with a cleaning structure (5), the cleaning structure (5) mainly comprises a cleaning brush (51), the cleaning brush (51) is arranged in the treatment pool (1), the two sides of the treatment pool (1) are respectively provided with slide grooves (52), the slide grooves (52) are slidably connected with slide rods (53), the slide rods (53) are rotatably connected with the cleaning brush (51), and the cleaning brush (51) is fixedly connected with a rubber wheel (54).

2. The linen washing wastewater treatment device according to claim 1, characterized in that: A plurality of fixed rods (55) are fixedly connected to the cleaning brush (51), a sliding groove (56) is provided on the fixed rod (55), a sliding rod (57) is slidably connected in the sliding groove (56), and a round ball (58) is arranged at one end of the sliding rod (57).

3. The linen washing wastewater treatment device according to claim 2, characterized in that: A spring (59) is fixedly connected to the inner wall of the sliding groove (56), and one end of the spring (59) is fixedly connected to the sliding rod (57).

4. The linen washing wastewater treatment device according to claim 3 is characterized in that: The sliding rod (53) is fixedly connected to a rack (510), the rack (510) is meshingly connected to a half gear (511), the two half gears (511) are commonly fixedly connected to a connecting rod (512), and the connecting rod (512) is rotatably inserted into the treatment tank (1).

5. The linen washing wastewater treatment device according to claim 4, characterized in that: The treatment pool (1) is provided with an energy-saving structure (6), which is mainly composed of a round rod (61). The round rod (61) is rotatably connected to the treatment pool (1), and a plurality of water wheels (62) are fixedly connected to the round rod (61).

6. The linen washing wastewater treatment device according to claim 5, characterized in that: The round rod (61) and the connecting rod (512) are fixedly connected with a pulley (63), and the two pulleys (63) are provided with a transmission belt (64).

7. The linen washing wastewater treatment device according to claim 6, characterized in that: A water inlet hopper (65) is fixedly connected to the treatment pool (1), and the water inlet hopper (65) is in communication with the water inlet (3).

8. The linen washing wastewater treatment device according to claim 7, characterized in that: A material receiving plate (66) is slidably inserted in the processing tank (1), and a sealing ring is provided between the material receiving plate (66) and the processing tank (1).

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