Four-grid efficient dosing device for printing and dyeing wastewater

Abstract

The utility model discloses a printing and dyeing wastewater four-grid efficient dosing device which comprises a purification cylinder, the bottom of the purification cylinder is fixedly connected with a pair of supporting blocks, the upper portion of the purification cylinder is sleeved with a sealing cover, the top of the sealing cover is fixedly connected with a dosing bin, the dosing bin is transparent, and the upper portion of the dosing bin is provided with a water inlet. A medicine adding bin is fixedly connected to the inner wall of the purifying cylinder, a cross plate is fixedly connected to the inner wall of the medicine adding bin, two pairs of material guiding blocks are fixedly connected to the inner walls of the cross plate and the medicine adding bin, four medicine adding holes are formed in the top of the medicine adding bin, a pair of positioning bins is fixedly connected to the purifying cylinder, and a first motor is fixedly connected to the rear side wall of each positioning bin; an output shaft of the first motor penetrates through the side wall of the positioning bin and is fixedly connected with an incomplete gear, and a rack is arranged above the incomplete gear, and through the structure, an agent can be equivalently and uniformly added, so that the agent and the printing and dyeing wastewater are conveniently mixed, and an inner cavity of the purification barrel is conveniently cleaned.

Description

Technical Field

[0001] The utility model relates to the technical field of printing and dyeing wastewater, in particular to a four-grid high-efficiency dosing device for printing and dyeing wastewater. Background Art

[0002] In the existing wallpaper and wall cloth production process, organic solvents such as inks and media are used. During the cleaning process, these organic components will enter the wastewater, resulting in higher indicators such as chemical oxygen demand and ammonia nitrogen in the raw water. Therefore, it is necessary to add multiple agents to the wastewater for mixed purification.

[0003] However, the dosing device in the existing technology cannot separate and add different types of reagents, which easily causes uneven addition of reagents, thereby causing uneven mixing of the reagents and wastewater, reducing the purification efficiency. Therefore, in order to correct the above defects, we proposed a four-grid high-efficiency dosing device for printing and dyeing wastewater. Utility Model Content

[0004] The purpose of the present utility model is to solve at least one of the technical problems existing in the prior art, and to provide a four-grid efficient dosing device for printing and dyeing wastewater, comprising a purification cylinder: a pair of support blocks are fixedly connected to the bottom of the purification cylinder, and a sealing cover is provided on the top of the purification cylinder, a dosing bin is fixedly connected to the top of the sealing cover, the dosing bin is transparent, and a cross plate is fixedly connected to the inner wall of the dosing bin, two pairs of guide blocks are fixedly connected to the cross plate and the inner wall of the dosing bin, four dosing holes are provided on the top of the dosing bin, a pair of positioning bins are fixedly connected to the purification cylinder, a first motor is fixedly connected to the rear side wall of the positioning bin, and the output shaft of the first motor is connected to the top of the dosing bin. The gear train is fixedly connected to the gearbox and has a plurality of gears connected thereto, and the gear train is connected to the gearbox by a plurality of channels, and the plurality of channels are connected to the gearbox by a plurality of channels.

[0005] According to the four-grid high-efficiency dosing device for printing and dyeing wastewater, a pair of the support blocks are symmetrically arranged about the central axis of the purification cylinder.

[0006] According to the four-grid high-efficiency dosing device for printing and dyeing wastewater, anti-slip grooves are provided on the bottoms of a pair of the support blocks.

[0007] According to the four-grid high-efficiency dosing device for printing and dyeing wastewater, a pair of the material blocking plates are symmetrically arranged about the central axis of the dosing bin.

[0008] According to the four-grid high-efficiency dosing device for printing and dyeing wastewater, a pair of the positioning bins are symmetrically arranged about the central axis of the purification cylinder.

[0009] According to the four-grid high-efficiency dosing device for printing and dyeing wastewater, a plurality of the stirring blocks are equidistantly distributed on the output shaft of the second motor.

[0010] According to the four-grid high-efficiency dosing device for printing and dyeing wastewater, anti-slip grooves are provided on the outer wall of the sealing cover.

[0011] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention.

[0012] 1. Through the arrangement of the dosing bin, the guide block, the first motor, the incomplete gear, the rack, the blocking plate and the spring, the reagent can be added evenly in equal amounts, so that the reagent and the wastewater are mixed evenly, thereby improving the purification effect of the printing and dyeing wastewater;

[0013] 2. Through the setting of the sealing cover and the purification cylinder, the dosing chamber and the sealing cover can be removed, thereby facilitating the flushing of the inner cavity of the purification cylinder and improving the cleaning effect of the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0015] Figure 1 It is a partial three-dimensional diagram of the utility model;

[0016] Figure 2 This is the overall structural diagram of the utility model;

[0017] Figure 3 It is a side view of the positioning chamber and the first motor;

[0018] Figure 4 This is a top view of the dosing bin and cross plate;

[0019] Figure 5 A side view of the material blocking plate of the dosing bin;

[0020] Figure 6 for Figure 1 Side view of;

[0021] Figure 7 for Figure 2 Enlarged view of point A in the middle.

[0022] Legend:

[0023] 1. Purification cylinder; 2. Support block; 3. Sealing cover; 4. Dosing chamber; 5. Cross plate; 6. Material guide block; 7. Dosing hole; 8. Positioning chamber; 9. First motor; 10. Incomplete gear; 11. Rack; 12. Material blocking plate; 13. Vertical block; 14. Limit block; 15. Spring; 16. Second motor; 17. Stirring block; 18. Liquid inlet pipe; 19. Liquid outlet pipe. DETAILED DESCRIPTION

[0024] This section will describe in detail the specific embodiments of the present invention. The preferred embodiments of the present invention are shown in the accompanying drawings. The purpose of the accompanying drawings is to supplement the description of the text part of the specification with graphics, so that people can intuitively and vividly understand each technical feature and overall technical solution of the present invention, but it cannot be understood as a limitation on the scope of protection of the present invention.

[0025] Reference Figures 1 to 7 The embodiment of the utility model is a four-grid efficient dosing device for printing and dyeing wastewater, which includes a purification cylinder 1: a pair of support blocks 2 are fixedly connected to the bottom of the purification cylinder 1, and a sealing cover 3 is provided on the top of the purification cylinder 1, and a dosing bin 4 is fixedly connected to the top of the sealing cover 3. The dosing bin 4 is transparent, and a cross plate 5 is fixedly connected to the inner wall of the dosing bin 4. Two pairs of material guide blocks 6 are fixedly connected to the cross plate 5 and the inner wall of the dosing bin 4. Four dosing holes 7 are opened on the top of the dosing bin 4. A pair of positioning bins 8 are fixedly connected to the purification cylinder 1, and a first motor 9 is fixedly connected to the rear side wall of the positioning bin 8. The output shaft of the first motor 9 passes through the side wall of the positioning bin 8 and is fixedly connected to an incomplete gear 10. A rack 11 is provided above the incomplete gear 10, and the other side of the rack 11 passes through the side wall of the purification cylinder 1 and is fixedly connected to a material blocking plate 12. A vertical block 13 is fixedly connected to the other side of the rack 11, and a limiting block 14 is fixedly connected to the side wall of the vertical block 13. The other side of the limiting block 14 passes through the side wall of the positioning bin 8, and a spring 15 is fixedly connected between the vertical block 13 and the inner wall of the positioning bin 8. A second motor 16 is fixedly connected to the bottom of the purification cylinder 1, and the output shaft of the second motor 16 passes through the bottom of the purification cylinder 1, and a number of stirring blocks 17 are fixedly connected to the output shaft of the second motor 16. A liquid inlet pipe 18 and a liquid outlet pipe 19 are fixedly connected to the purification cylinder 1, and a valve is installed on the liquid outlet pipe 19.

[0026] The force is evenly distributed, which improves the stability of the device. The pair of support blocks 2 are symmetrically arranged about the central axis of the purification cylinder 1.

[0027] To increase friction, anti-slip grooves are provided on the bottom of a pair of support blocks 2 .

[0028] The bottom opening of the dosing chamber 4 can be completely covered, and a pair of material blocking plates 12 are symmetrically arranged about the central axis of the dosing chamber 4 .

[0029] The symmetrical arrangement is more beautiful, and the pair of positioning chambers 8 are symmetrically arranged about the central axis of the purification cylinder 1.

[0030] To increase the stirring range, a plurality of stirring blocks 17 are equidistantly distributed on the output shaft of the second motor 16 .

[0031] To facilitate removal of the sealing cover 3 , anti-slip grooves are provided on the outer wall of the sealing cover 3 .

[0032] Working principle: When the utility model is used, printing and dyeing wastewater is added through the liquid inlet pipe 18, and then the second motor 16 is started. The second motor 16 drives the stirring block 17 to rotate to stir the wastewater, and then different medicines are added to the medicine adding chamber 4 through the four medicine adding holes 7. In this process, the medicine capacity in the medicine adding chamber 4 is observed through the transparent medicine adding chamber 4 shell. Since the four partition chambers of the medicine adding chamber 4 have the same capacity, when the medicine heights are the same, the capacity of multiple medicines can be guaranteed to be the same. When the medicine adding is completed, the first motor 9 is started, and the first motor 9 drives the incomplete gear 10 to rotate. The incomplete gear 10 drives the rack 11 to move and compresses the spring 15. The rack 11 drives the material blocking plate 12 away from the bottom opening of the dosing bin 4 so that the medicine can be discharged from the opening. When the incomplete gear 10 rotates to a toothless state, the vertical block 13 and the rack 11 are pushed to move by the spring 15. The rack 11 drives the material blocking plate 12 to block the bottom opening of the dosing bin 4, thereby achieving equal and uniform discharge of medicines, so that multiple medicines can be quickly integrated into the printing and dyeing wastewater, thereby improving the purification effect of the printing and dyeing wastewater. When the purified printing and dyeing wastewater needs to be discharged, the valve on the liquid outlet pipe 19 is opened to discharge the sewage. When the inner cavity of the purification cylinder 1 needs to be flushed, the sealing cover 3 is removed to flush the inner cavity of the purification cylinder 1, thereby improving the flushing cleanliness of the inner cavity of the purification cylinder 1.

[0033] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the technical field without departing from the purpose of the present invention.

Claims

1. A four-grid efficient dosing device for printing and dyeing wastewater, characterized in that: The invention comprises a purification cylinder (1): a pair of supporting blocks (2) are fixedly connected to the bottom of the purification cylinder (1), and a sealing cover (3) is sleeved on the top of the purification cylinder (1); a dosing chamber (4) is fixedly connected to the top of the sealing cover (3); the dosing chamber (4) is transparent, and a cross plate (5) is fixedly connected to the inner wall of the dosing chamber (4); two pairs of guide blocks (6) are fixedly connected to the cross plate (5) and the inner wall of the dosing chamber (4); four dosing holes (7) are opened on the top of the dosing chamber (4); a pair of positioning chambers (8) are fixedly connected to the purification cylinder (1); a first motor (9) is fixedly connected to the rear side wall of the positioning chamber (8); an output shaft of the first motor (9) passes through the side wall of the positioning chamber (8) and is fixedly connected to an incomplete gear (10); a gear (10) is provided above the incomplete gear (10); A rack (11) is provided, the other side of the rack (11) passes through the side wall of the purification cylinder (1) and is fixedly connected to a material blocking plate (12), the other side of the rack (11) is fixedly connected to a vertical block (13), the side wall of the vertical block (13) is fixedly connected to a limiting block (14), the other side of the limiting block (14) passes through the side wall of the positioning bin (8), a spring (15) is fixedly connected between the vertical block (13) and the inner wall of the positioning bin (8), the bottom of the purification cylinder (1) is fixedly connected to a second motor (16), the output shaft of the second motor (16) passes through the bottom of the purification cylinder (1), and a plurality of stirring blocks (17) are fixedly connected to the output shaft of the second motor (16), the purification cylinder (1) is fixedly connected to a liquid inlet pipe (18) and a liquid outlet pipe (19), and a valve is installed on the liquid outlet pipe (19).

2. A four-grid efficient dosing device for printing and dyeing wastewater according to claim 1, characterized in that: The pair of support blocks (2) are symmetrically arranged about the central axis of the purification cylinder (1).

3. A four-grid efficient dosing device for printing and dyeing wastewater according to claim 1, characterized in that: The bottoms of a pair of support blocks (2) are provided with anti-slip grooves.

4. A four-grid efficient dosing device for printing and dyeing wastewater according to claim 1, characterized in that: The pair of material blocking plates (12) are symmetrically arranged about the central axis of the drug adding chamber (4).

5. A four-grid efficient dosing device for printing and dyeing wastewater according to claim 1, characterized in that: A pair of positioning bins (8) are symmetrically arranged about the central axis of the purification cylinder (1).

6. A four-grid efficient dosing device for printing and dyeing wastewater according to claim 1, characterized in that: A plurality of stirring blocks (17) are distributed at equal intervals on the output shaft of the second motor (16).

7. A four-grid efficient dosing device for printing and dyeing wastewater according to claim 1, characterized in that: Anti-slip grooves are provided on the outer wall of the sealing cover (3).

Images